phpgacl-3.3.7/0040755025754300001440000000000010476665055012072 5ustar ipsousersphpgacl-3.3.7/Cache_Lite/0040755025754300001440000000000010476665050014045 5ustar ipsousersphpgacl-3.3.7/Cache_Lite/LICENSE0100644025754300001440000005747507543270744015074 0ustar ipsousers GNU LESSER GENERAL PUBLIC LICENSE Version 2.1, February 1999 Copyright (C) 1991, 1999 Free Software Foundation, Inc. 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. [This is the first released version of the Lesser GPL. It also counts as the successor of the GNU Library Public License, version 2, hence the version number 2.1.] Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public Licenses are intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. 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END OF TERMS AND CONDITIONS phpgacl-3.3.7/Cache_Lite/Hashed_Cache_Lite.php0100644025754300001440000001141010270765617020006 0ustar ipsousers_cacheDir.$group.'/'.substr($encoded_id,0,3); $this->_create_dir_structure($dir); $this->_file = $dir.'/'.$encoded_id; } /** * Create full directory structure, Ripped straight from the Smarty Template engine. * Version: 2.3.0 * Copyright: 2001,2002 ispi of Lincoln, Inc. * * @param string $dir Full directory. * @access private */ function _create_dir_structure($dir) { if (!@file_exists($dir)) { $dir_parts = preg_split('![\/]+!', $dir, -1, PREG_SPLIT_NO_EMPTY); $new_dir = ($dir{0} == DIR_SEP) ? DIR_SEP : ''; foreach ($dir_parts as $dir_part) { $new_dir .= $dir_part; if (!file_exists($new_dir) && !mkdir($new_dir, 0771)) { Cache_Lite::raiseError('Cache_Lite : problem creating directory \"$dir\" !', -3); return false; } $new_dir .= DIR_SEP; } } } function _remove_dir_structure($dir,$remove_dir = false) { if (in_array(substr($dir,-1),array(DIR_SEP,'/','\\'))) { $dir = substr($dir,0,-1); } if (!($dh = opendir($dir))) { $this->raiseError('Cache_Lite : Unable to open cache directory !', -4); return false; } while ($file = readdir($dh)) { if ($file == '.' || $file == '..') { continue; } $file = $dir . DIR_SEP . $file; if (is_dir($file)) { $this->_remove_dir_structure($file,true); continue; } if (is_file($file)) { if (!@unlink($file)) { closedir($dh); $this->raiseError('Cache_Lite : Unable to remove cache !', -3); return false; } continue; } } closedir($dh); if ($remove_dir) { clearstatcache(); if (!@rmdir($dir)) { $this->raiseError('Cache_Lite : Unable to remove cache directory !', -4); return false; } } return true; } /** * Clean the cache * * if no group is specified all cache files will be destroyed * else only cache files of the specified group will be destroyed * * @param string $group name of the cache group * @return boolean true if no problem * @access public */ function clean($group = false) { if ($group) { $motif = $this->_cacheDir.$group.'/'; if ($this->_memoryCaching) { foreach ($this->_memoryCachingArray as $key => $value) { if (strpos($key, $motif, 0)) { unset($this->_memoryCachingArray[$key]); } } $this->_memoryCachingCounter = count($this->_memoryCachingArray); if ($this->_onlyMemoryCaching) { return true; } } return $this->_remove_dir_structure($motif); } if ($this->_memoryCaching) { $this->_memoryCachingArray = array(); $this->_memoryCachingCounter = 0; if ($this->_onlyMemoryCaching) { return true; } } if (!($dh = opendir($this->_cacheDir))) { $this->raiseError('Cache_Lite : Unable to open cache directory !', -4); return false; } while ($file = readdir($dh)) { if ($file == '.' || $file == '..') { continue; } $file = $this->_cacheDir . $file; if (is_dir($file) && !$this->_remove_dir_structure($file,true)) { return false; } } return true; } } // end of script phpgacl-3.3.7/Cache_Lite/Lite.php0100644025754300001440000004331510143541011015433 0ustar ipsousers * * @package Cache_Lite * @category Caching * @version $Id: Lite.php 376 2004-11-08 00:47:05Z ipso $ * @author Fabien MARTY */ define('CACHE_LITE_ERROR_RETURN', 1); define('CACHE_LITE_ERROR_DIE', 8); class Cache_Lite { // --- Private properties --- /** * Directory where to put the cache files * (make sure to add a trailing slash) * * @var string $_cacheDir */ var $_cacheDir = '/tmp/'; /** * Enable / disable caching * * (can be very usefull for the debug of cached scripts) * * @var boolean $_caching */ var $_caching = true; /** * Cache lifetime (in seconds) * * @var int $_lifeTime */ var $_lifeTime = 3600; /** * Enable / disable fileLocking * * (can avoid cache corruption under bad circumstances) * * @var boolean $_fileLocking */ var $_fileLocking = true; /** * Timestamp of the last valid cache * * @var int $_refreshTime */ var $_refreshTime; /** * File name (with path) * * @var string $_file */ var $_file; /** * Enable / disable write control (the cache is read just after writing to detect corrupt entries) * * Enable write control will lightly slow the cache writing but not the cache reading * Write control can detect some corrupt cache files but maybe it's not a perfect control * * @var boolean $_writeControl */ var $_writeControl = true; /** * Enable / disable read control * * If enabled, a control key is embeded in cache file and this key is compared with the one * calculated after the reading. * * @var boolean $_writeControl */ var $_readControl = true; /** * Type of read control (only if read control is enabled) * * Available values are : * 'md5' for a md5 hash control (best but slowest) * 'crc32' for a crc32 hash control (lightly less safe but faster, better choice) * 'strlen' for a length only test (fastest) * * @var boolean $_readControlType */ var $_readControlType = 'crc32'; /** * Pear error mode (when raiseError is called) * * (see PEAR doc) * * @see setToDebug() * @var int $_pearErrorMode */ var $_pearErrorMode = CACHE_LITE_ERROR_RETURN; /** * Current cache id * * @var string $_id */ var $_id; /** * Current cache group * * @var string $_group */ var $_group; /** * Enable / Disable "Memory Caching" * * NB : There is no lifetime for memory caching ! * * @var boolean $_memoryCaching */ var $_memoryCaching = false; /** * Enable / Disable "Only Memory Caching" * (be carefull, memory caching is "beta quality") * * @var boolean $_onlyMemoryCaching */ var $_onlyMemoryCaching = false; /** * Memory caching array * * @var array $_memoryCachingArray */ var $_memoryCachingArray = array(); /** * Memory caching counter * * @var int $memoryCachingCounter */ var $_memoryCachingCounter = 0; /** * Memory caching limit * * @var int $memoryCachingLimit */ var $_memoryCachingLimit = 1000; /** * File Name protection * * if set to true, you can use any cache id or group name * if set to false, it can be faster but cache ids and group names * will be used directly in cache file names so be carefull with * special characters... * * @var boolean $fileNameProtection */ var $_fileNameProtection = true; /** * Enable / disable automatic serialization * * it can be used to save directly datas which aren't strings * (but it's slower) * * @var boolean $_serialize */ var $_automaticSerialization = false; // --- Public methods --- /** * Constructor * * $options is an assoc. Available options are : * $options = array( * 'cacheDir' => directory where to put the cache files (string), * 'caching' => enable / disable caching (boolean), * 'lifeTime' => cache lifetime in seconds (int), * 'fileLocking' => enable / disable fileLocking (boolean), * 'writeControl' => enable / disable write control (boolean), * 'readControl' => enable / disable read control (boolean), * 'readControlType' => type of read control 'crc32', 'md5', 'strlen' (string), * 'pearErrorMode' => pear error mode (when raiseError is called) (cf PEAR doc) (int), * 'memoryCaching' => enable / disable memory caching (boolean), * 'onlyMemoryCaching' => enable / disable only memory caching (boolean), * 'memoryCachingLimit' => max nbr of records to store into memory caching (int), * 'fileNameProtection' => enable / disable automatic file name protection (boolean), * 'automaticSerialization' => enable / disable automatic serialization (boolean) * ); * * @param array $options options * @access public */ function Cache_Lite($options = array(NULL)) { $availableOptions = array('automaticSerialization', 'fileNameProtection', 'memoryCaching', 'onlyMemoryCaching', 'memoryCachingLimit', 'cacheDir', 'caching', 'lifeTime', 'fileLocking', 'writeControl', 'readControl', 'readControlType', 'pearErrorMode'); foreach($options as $key => $value) { if(in_array($key, $availableOptions)) { $property = '_'.$key; $this->$property = $value; } } $this->_refreshTime = time() - $this->_lifeTime; } /** * Test if a cache is available and (if yes) return it * * @param string $id cache id * @param string $group name of the cache group * @param boolean $doNotTestCacheValidity if set to true, the cache validity won't be tested * @return string data of the cache (or false if no cache available) * @access public */ function get($id, $group = 'default', $doNotTestCacheValidity = false) { $this->_id = $id; $this->_group = $group; $data = false; if ($this->_caching) { $this->_setFileName($id, $group); if ($this->_memoryCaching) { if (isset($this->_memoryCachingArray[$this->_file])) { if ($this->_automaticSerialization) { return unserialize($this->_memoryCachingArray[$this->_file]); } else { return $this->_memoryCachingArray[$this->_file]; } } else { if ($this->_onlyMemoryCaching) { return false; } } } if ($doNotTestCacheValidity) { if (file_exists($this->_file)) { $data = $this->_read(); } } else { if ((file_exists($this->_file)) && (@filemtime($this->_file) > $this->_refreshTime)) { $data = $this->_read(); } } if (($data) and ($this->_memoryCaching)) { $this->_memoryCacheAdd($this->_file, $data); } if (($this->_automaticSerialization) and (is_string($data))) { $data = unserialize($data); } return $data; } return false; } /** * Save some data in a cache file * * @param string $data data to put in cache (can be another type than strings if automaticSerialization is on) * @param string $id cache id * @param string $group name of the cache group * @return boolean true if no problem * @access public */ function save($data, $id = NULL, $group = 'default') { if ($this->_caching) { if ($this->_automaticSerialization) { $data = serialize($data); } if (isset($id)) { $this->_setFileName($id, $group); } if ($this->_memoryCaching) { $this->_memoryCacheAdd($this->_file, $data); if ($this->_onlyMemoryCaching) { return true; } } if ($this->_writeControl) { if (!$this->_writeAndControl($data)) { @touch($this->_file, time() - 2*abs($this->_lifeTime)); return false; } else { return true; } } else { return $this->_write($data); } } return false; } /** * Remove a cache file * * @param string $id cache id * @param string $group name of the cache group * @return boolean true if no problem * @access public */ function remove($id, $group = 'default') { $this->_setFileName($id, $group); if ($this->_memoryCaching) { if (isset($this->_memoryCachingArray[$this->_file])) { unset($this->_memoryCachingArray[$this->_file]); $this->_memoryCachingCounter = $this->_memoryCachingCounter - 1; } if ($this->_onlyMemoryCaching) { return true; } } if (!@unlink($this->_file)) { $this->raiseError('Cache_Lite : Unable to remove cache !', -3); return false; } return true; } /** * Clean the cache * * if no group is specified all cache files will be destroyed * else only cache files of the specified group will be destroyed * * @param string $group name of the cache group * @return boolean true if no problem * @access public */ function clean($group = false) { if ($this->_fileNameProtection) { $motif = ($group) ? 'cache_'.md5($group).'_' : 'cache_'; } else { $motif = ($group) ? 'cache_'.$group.'_' : 'cache_'; } if ($this->_memoryCaching) { while (list($key, $value) = each($this->_memoryCachingArray)) { if (strpos($key, $motif, 0)) { unset($this->_memoryCachingArray[$key]); $this->_memoryCachingCounter = $this->_memoryCachingCounter - 1; } } if ($this->_onlyMemoryCaching) { return true; } } if (!($dh = opendir($this->_cacheDir))) { $this->raiseError('Cache_Lite : Unable to open cache directory !', -4); return false; } while ($file = readdir($dh)) { if (($file != '.') && ($file != '..')) { $file = $this->_cacheDir . $file; if (is_file($file)) { if (strpos($file, $motif, 0)) { if (!@unlink($file)) { $this->raiseError('Cache_Lite : Unable to remove cache !', -3); return false; } } } } } return true; } /** * Set to debug mode * * When an error is found, the script will stop and the message will be displayed * (in debug mode only). * * @access public */ function setToDebug() { $this->_pearErrorMode = CACHE_LITE_ERROR_DIE; } /** * Set a new life time * * @param int $newLifeTime new life time (in seconds) * @access public */ function setLifeTime($newLifeTime) { $this->_lifeTime = $newLifeTime; $this->_refreshTime = time() - $newLifeTime; } /** * * @access public */ function saveMemoryCachingState($id, $group = 'default') { if ($this->_caching) { $array = array( 'counter' => $this->_memoryCachingCounter, 'array' => $this->_memoryCachingState ); $data = serialize($array); $this->save($data, $id, $group); } } /** * * @access public */ function getMemoryCachingState($id, $group = 'default', $doNotTestCacheValidity = false) { if ($this->_caching) { if ($data = $this->get($id, $group, $doNotTestCacheValidity)) { $array = unserialize($data); $this->_memoryCachingCounter = $array['counter']; $this->_memoryCachingArray = $array['array']; } } } /** * Return the cache last modification time * * BE CAREFUL : THIS METHOD IS FOR HACKING ONLY ! * * @return int last modification time */ function lastModified() { return filemtime($this->_file); } /** * Trigger a PEAR error * * To improve performances, the PEAR.php file is included dynamically. * The file is so included only when an error is triggered. So, in most * cases, the file isn't included and perfs are much better. * * @param string $msg error message * @param int $code error code * @access public */ function raiseError($msg, $code) { include_once('PEAR.php'); PEAR::raiseError($msg, $code, $this->_pearErrorMode); } // --- Private methods --- /** * * @access private */ function _memoryCacheAdd($id, $data) { $this->_memoryCachingArray[$this->_file] = $data; if ($this->_memoryCachingCounter >= $this->_memoryCachingLimit) { list($key, $value) = each($this->_memoryCachingArray); unset($this->_memoryCachingArray[$key]); } else { $this->_memoryCachingCounter = $this->_memoryCachingCounter + 1; } } /** * Make a file name (with path) * * @param string $id cache id * @param string $group name of the group * @access private */ function _setFileName($id, $group) { if ($this->_fileNameProtection) { $this->_file = ($this->_cacheDir.'cache_'.md5($group).'_'.md5($id)); } else { $this->_file = $this->_cacheDir.'cache_'.$group.'_'.$id; } } /** * Read the cache file and return the content * * @return string content of the cache file * @access private */ function _read() { $fp = @fopen($this->_file, "rb"); if ($this->_fileLocking) @flock($fp, LOCK_SH); if ($fp) { clearstatcache(); // because the filesize can be cached by PHP itself... $length = @filesize($this->_file); $mqr = get_magic_quotes_runtime(); set_magic_quotes_runtime(0); if ($this->_readControl) { $hashControl = @fread($fp, 32); $length = $length - 32; } $data = @fread($fp, $length); set_magic_quotes_runtime($mqr); if ($this->_fileLocking) @flock($fp, LOCK_UN); @fclose($fp); if ($this->_readControl) { $hashData = $this->_hash($data, $this->_readControlType); if ($hashData != $hashControl) { @touch($this->_file, time() - 2*abs($this->_lifeTime)); return false; } } return $data; } $this->raiseError('Cache_Lite : Unable to read cache !', -2); return false; } /** * Write the given data in the cache file * * @param string $data data to put in cache * @return boolean true if ok * @access private */ function _write($data) { $fp = @fopen($this->_file, "wb"); if ($fp) { if ($this->_fileLocking) @flock($fp, LOCK_EX); if ($this->_readControl) { @fwrite($fp, $this->_hash($data, $this->_readControlType), 32); } $len = strlen($data); @fwrite($fp, $data, $len); if ($this->_fileLocking) @flock($fp, LOCK_UN); @fclose($fp); return true; } $this->raiseError('Cache_Lite : Unable to write cache !', -1); return false; } /** * Write the given data in the cache file and control it just after to avoir corrupted cache entries * * @param string $data data to put in cache * @return boolean true if the test is ok * @access private */ function _writeAndControl($data) { $this->_write($data); $dataRead = $this->_read($data); return ($dataRead==$data); } /** * Make a control key with the string containing datas * * @param string $data data * @param string $controlType type of control 'md5', 'crc32' or 'strlen' * @return string control key * @access private */ function _hash($data, $controlType) { switch ($controlType) { case 'md5': return md5($data); case 'crc32': return sprintf('% 32d', crc32($data)); case 'strlen': return sprintf('% 32d', strlen($data)); default: $this->raiseError('Unknown controlType ! 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(AXO) phpGACL API ACL Groups () Access Objects (ACO, ARO, AXO) ( ) Access Objects Section ( ) Mike Benoit (ipso@snappymail.ca) James Russell (james-phpgacl@ps2-pro.com) Karsten Dambekalns (k.dambekalns@fishfarm.de) (kuzma@russofile.ru) (http://php.russofile.ru) Copyright 2002,2003, Mike Benoit Copyright 2003, James Russell Copyright 2003, Karsten Dambekalns Document Version: 672 Last Updated: 5/20/03 - 18:55:08 phpGACL ? PhpGACL , (, , ) (, , ). . PHP ( phpGACL) , . GACL phpGACL . ? PhpGACL sourceforge.net http://phpGACL.sourceforge.net/ ? PhpGACL . ADOdb (http://php.weblogs.com/adodb). : PostgreSQL, MySQL, Oracle. phpGACL PHP, PHP 4.2. ACL ( ) -, - PHP, , Apache (http://httpd.apache.org/). Mike Benoit (ipso@snappymail.ca) . James Russel (james-phpgacl@ps2-pro.com) Karsten Dambekalns (k.dambekalns@fishfarm.de) . Feskov Kuzma (kuzma@russofile.ru) : http://php.russofile.ru . : , -, R2-D2 C3PO. () , : , , . : , , , - . . , , Boolean (), , - , . , , -, (O , X ): / O O O O O O O X - X O X X X O X X R2D2 X O X X C3PO X O X X , , , . : - () . ACO (Access Control Objects - ); - (), . ARO (Access Request Objects - ). , , , AROs ACOs. AXO (Access eXtension Objects ), . . , , , : : , ; , . . : . 6 4 , , , , ? , ; . , ( ), , ? / O O O O O X O X - X O X X O O O X R2D2 X O X O C3PO O O X O , , . phpGACL , . , ( , ) ( , ). phpGACL. PhpGACL . , , . , , , . ARO- AROs ( ). . - , - AROs. ACL- . . , , . ?? ? ?? ARO ? ?? ARO ?? ??- ARO ?? ARO ??R2-D2 ARO ??C3PO ARO , , , (AROs). , (ACO) - AROs . : . . . ?? [ALLOW: ALL] (: ) ? ?? ? ?? ?? [ALLOW: Lounge] (: ) ??- ?? ??R2D2 ??C3PO ARO-, . -, , . , (ALL (, , ). . . , , ( , , ). : ACO ( ) , ( , , ); ARO ( ) , (, , ); ARO- AROs. AROs; (DENY: ALL); , , AROs ACO, . , ! ! , , . , . : ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ?? [ALLOW: Lounge] (: ) ??- ?? ??R2D2 ??C3PO , . , . , . R2D2 . , : ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ?? [ALLOW: Lounge] (: ) ??- ?? [ALLOW: Guns] (: ) ??R2D2 [ALLOW: Engines] (: ) ??C3PO ARO-. , . , - (, ): ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ?? [ALLOW: Lounge] (: ) ?? [ALLOW: Cockpit] (: ) ? ??- ? ?? [ALLOW: Guns] (: ) ??R2D2 [ALLOW: Engines] (: ) ??C3PO phpGACL ? ( phpGACL ) , , - X Y? phpGACL : ARO X ACO Y? phpGACL , , . , . , , . 1. : ? DENY (); : -> -> -> ; : ACO. DENY (); , - , . ALLOW (); - ; - - ; . ALLOW (). 2. : ? DENY (); : -> -> ; : ACO. DENY (); - - - ALLOW (); - , , . DENY (); , DENY (). , , (). ( ) , . DENY ALL ( ). ARO-: ARO- AROs. , , . , phpGACL ARO ACO . , , DENY (); ARO- ACO ARO-. , ACO . , : ?, DENY (), ARO- . , ARO-, ACO . : phpGACL AROs ( , ). , ? Boolean ( ) DENY / ALLOW ( / ), - , R2D2 3PO . PhpGACL . , ACL . . , , , , , . R2D2, . -, , : : [DENY: ALL] (: ) ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ?? [ALLOW: Lounge] (: ) ? ?? [ALLOW: Cockpit] (: ) ? ? ??- ? ? ?? [ALLOW: Guns] (: ) ? ??R2D2 ? ??C3PO ?? [ALLOW: Engines, Guns] (: ., ) ?? ??R2D2 : , ( , ). , , . . . , , R2D2 ACL. . : , R2D2 , . , . , . , , . : [DENY: ALL] (: ) ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ? ?? ?? [ALLOW: Lounge] (: ) ? ?? [ALLOW: Cockpit] (: ) ? ? ??- ? ? ?? [ALLOW: Guns] (: ) ? ??R2D2 ? ??C3PO ?? [ALLOW: Engines, Guns] (: ., ) ?? ??R2D2 ?? . , . , , , . , ? : [DENY: ALL] (: ) ?? [ALLOW: ALL] (: ) ? ?? ? ?? [DENY: Engines] (: ) ? ?? ?? [ALLOW: Lounge] (: ) ? ?? [ALLOW: Cockpit] (: ) ? ? ??- ? ? ?? [ALLOW: Guns] (: ) ? ??R2D2 ? ??C3PO ?? [ALLOW: Engines, Guns] (: ., ) ?? ??R2D2 ?? ?? , . , DENY (), , ALLOW (). , ? PhpGACL , ARO , ARO ACO . . ?, ALLOW (), ( phpGACL). ALLOW, ALLOW: Engines, Guns (: , ), , , DENY: Engines (: ) . , ACL , ACL . ACL , . phpGACL , ACL , , . , : DENY: Engines ; DENY: Engines ; , . , . phpGACL (ARO, AXO, ACO) . ( , , ) . (ARO, AXO, ACO). , , , , , . . , (). , . namespace. ARO / AXO- , . , , . (, ). . : , , , , . . : acl_check('system', 'login', 'user', 'john_doe'); : acl_check(10, 21004, 15, 20304); , phpGACL ( ) -> . , , ( ). ACO -> : Floors -> 1st ( -> 1-); Floors -> 2nd ( -> 2-); Rooms -> Engines ( -> _). ARO -> : People -> John_Smith ( -> _); People -> Cathy_Jones ( -> _); Hosts -> sandbox.something.com ( -> sandbox.something.com). API: acl_check(aro_section, aro_value, aco_section, aco_value); acl_check('People', 'John_Smith', 'Floor', '2nd'); : ACO - Frob > Flerg, ARO Frob -> Flerg ( , , namespaces ); ACO Frob -> Flerg, ACO Frob -> Queegle ( , , ); AXO Frob Hrung -> Flerg ( ). : ACO Frob -> Flerg, ACO Frob -> Flerg ( -> ); ACO Frob -> Flerg Habit ( ). . add_object_section(). add_object_section( string NAME, , (, 'Levels in building' ( )). string VALUE, (, 'Floors' ()). int ORDER, , , . bool HIDDEN , . string GROUP_TYPE); (ACO, ARO, AXO). 3 AROs , , AROs : ?? [ALLOW: ALL] ? ??" > " ? ??" > " [DENY: Engines] ? ??" > " ?? [ALLOW: Lounge] ? ?? [ALLOW: Cockpit] ? ? ??" > -" ? ? ??" > " [ALLOW: Guns] ? ??" > R2D2" ? ??" > C3PO" ?? [ALLOW: Engines, Guns] ??" > " ??" > R2D2" ??" > " , , acl_check() . phpGACL . , , . . , phpGACL , , , . . PhpGACL : ; (, ); , , , . ( ) $gacl_options, phpGACL. : $gacl_options = array( 'db_table_prefix' => 'gacl_', 'db_type' => 'mysql', 'db_host' => 'host1', 'db_user' => 'user', 'db_password' => 'passwd', 'db_name' => 'gacl'); $gacl_host1 = new gacl($gacl_options); , , phpGACL , , , . , , , - . ARO ARO-. , APD ( ): -> ALLOW (): -> . , ! , () , , . , - . (AXO) , phpGACL. , phpGACL ARO ACO (2 ) . , : (ARO) (ACO). , , AXO ( ). , ACOs , . , , , . AXOs AROs . AXO ( ARO), AXOs. AXO, , AXO ACO ( , ), ACOs , , . ARO ACO: ARO , ; ACO , . ARO, ACO AXO: ARO , ; ACO , AXO , . : . ARO : ?? ? ?? ? ?? ?? ?? ?? AXO: ??Linux ? ??SpamFilter2 ? ??AutoLinusWorshipper ??Windows ??PaperclipKiller ??PopupStopper , - - ACOs. , , Linux. ADP ( ) ARO ACO AXO Linux. : (ARO) (ACO) Linux (AXO). , AXO , AXO, acl_check(), ADP ( ) AXO. , APD ( ) AXO, acl_check() AXO, . , acl_check() AXO, ACL AXO. AXO , ACL. ( ) . 1. . , - . 2. phpgacl/gacl.class.php. db_type, db_host, db_user, db_password db_name, . phpgacl/admin/gacl_admin.inc.php, . . , , , gacl.calss.php , . , acl_check(). 3. , db_name. 4. http://your_site.net/phpgacl/setup.php. . , . 5. ( : , /admin/templates_c . Go here! ), . . 6. Go here! : http://your_site.net/admin/acl_admin.php. ADOdb , phpGACL : 1. phpgacl/gacl.class.php ADODB_DIR, . 2. phpgacl/adodb - , adodb_x phpgacl/admin/acl_admin.php . 3. adodb, phpGACL. Smarty , phpGACL : 1. phpgacl/admin/gacl_admin.inc.php, : $smarty_dir $smarty_compile_dir, , Smarty. phpGACL ( , ). 2. phpgacl/smarty , smarty_x. phpgacl/admin/acl_admin.php . 3. smarty phpGACL. phpGACL ? 1. . 2. phpGACL () , . mv phpgacl/ /www/includes_directory ln -s /www/includes_directory/phpgacl/admin/ gacl 3. phpgacl. , , , ( ). phpGACL phpGACL . ADOdb. . // API include('phpgacl/gacl.class.php'); $gacl = new gacl(); $username = $db->quote($_POST['username']); $password = $db->quote(md5($_POST['password'])); $sql = 'SELECT name FROM users WHERE name='; $sql .= $username.' AND password='.$password; $row = $db->GetRow($sql); if($gacl->acl_check('system','login','user',$row['name'])){ $_SESSION['username'] = $row['name']; return true; } else return false; acl_check(), ? ARO- $row['name'] ARO- 'user'. ACO- 'login' ACO- 'system'. API ACL add_acl() . add_acl( array ACO Ids, array ARO_IDs, array ARO_GROUP_IDs, array AXO_IDs, array AXO_GROUP_IDs, bool ALLOW, bool ENABLED [, int ACL_ID]) : int ACL_ID, FALSE, . edit_acl() , . edit_acl ( array ACO IDs, array ARO_IDs, array ARO_GROUP_IDs, array AXO_IDs, array AXO_GROUP_IDs, bool ALLOW, bool ENABLED [, int ACL_ID] ) : int ACL_ID FALSE, . del_acl() , . del_acl ( int ACL ID) : TRUE , FALSE, . Groups () get_group_id() ID . get_group_id ( string GROUP NAME) (ARO, ACO, AXO) : int GROUP_ID , FALSE, . get_group_parent_id() ID . get_group_parent_id ( int GROUP_ID) : int GROUP_PARENT_ID , FALSE . add_group() . add_group ( string NAME [, int GROUP_PARENT_ID] [, string OBJECT_TYPE]) : int GROUP_ID , FALSE . get_group_objects() . get_group_aro ( int GROUP_ID, string GROUP_TYPE) : array SECTION_VALUE, VALUE , FALSE . add_group_object() ARO . add_group_aro ( int GROUP_ID, string OBJECT_SECTION_VALUE, string OBJECT_VALUE, string GROUP_TYPE) (ARO, AXO, ACO) : int TRUE , FALSE . del_group_object() ARO . del_group_aro ( int GROUP_ID, string OBJECT_SECTION_VALUE, string OBJECT_VALUE, string GROUP_TYPE) (ARO, AXO, ACO) : int TRUE , FALSE . edit_group() edit_group ( int GROUP_ID, string NAME, int GROUP_PARENT_ID, string GROUP_TYPE) (ARO, AXO, ACO) : int TRUE , FALSE . del_group() , ( ) . del_group ( int GROUP_ID, bool REPARENT_CHILDREN, string GROUP_TYPE) (ARO, AXO, ACO) : int TRUE , FALSE . Access Objects (ARO/ACO/AXO) ( ) API , ACO, ARO, AXO. get_object() . get_object ( [string SECTION_VALUE], , ( ) bool RETURN_HIDDEN, string GROUP_TYPE) (ARO, AXO, ACO) : array OBJECT_ID , FALSE . get_object_data() ID. get_object_data ( int OBJECT_ID, string GROUP_TYPE) (ARO, AXO, ACO) : array (section_value, value, order_value, name) , FALSE . get_object_id() ID . get_object_id ( string OBJECT_SECTION_VALUE, string OBJECT_VALUE, string GROUP_TYPE) (ARO, AXO, ACO) : int OBJECT_ID , FALSE . get_object_section_value() ID . get_object_section_value ( int OBJECT_ID, string GROUP_TYPE) (ARO, AXO, ACO) : int SECTION_VALUE , FALSE . add_object() . add_object ( string SECTION_VALUE, string NAME, string VALUE, int ORDER, bool HIDDEN, string GROUP_TYPE) (ARO, AXO, ACO) : array OBJECT_ID , FALSE . edit_object() . edit_object ( string SECTION_VALUE, string NAME, string VALUE, int ORDER, bool HIDDEN, string GROUP_TYPE) (ARO, AXO, ACO) : array OBJECT_ID , FALSE . del_object() . del_object ( int OBJECT_ID, string GROUP_TYPE, (ARO, AXO, ACO) bool ERASE) : int TRUE , FALSE . Access Object Sections ( ) API , (. ). get_object_section_section_id() ID . , . , ( ). . get_object_section_section_id ( string NAME, , (, ) string VALUE, (, ) string GROUP_TYPE) (ARO, AXO, ACO) : int SECTION_ID , FALSE . add_object_section() . add_object_section( string NAME, , (, ) string VALUE, (, ) int ORDER, . . bool HIDDEN, TRUE . string GROUP_TYPE) (ARO, AXO, ACO) : int SECTION_ID , FALSE . edit_object_section() . ( add_object_section). edit_object_section ( int OBJECT_SECTION_ID, ID ( get_object_section_section_id). string NAME, . string VALUE, . int ORDER, . bool HIDDEN, ( ) string GROUP_TYPE) (ARO, AXO, ACO) : TRUE , FALSE . del_object_section() . !!! del_object_section ( int SECTION_ID, ID string GROUP_TYPE, (ARO, AXO, ACO) bool ERASE) TRUE - . 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phpGACL - русская документация

Generic Access Control List

Mike Benoit (ipso@snappymail.ca)
James Russell (james-phpgacl@ps2-pro.com)
Karsten Dambekalns (k.dambekalns@fishfarm.de)
Русский перевод Феськов Кузьма (kuzma@russofile.ru) (http://php.russofile.ru)
Copyright © 2002,2003, Mike Benoit
Copyright © 2003, James Russell
Copyright © 2003, Karsten Dambekalns
Document Version: 672
Last Updated: 5/20/03 - 18:55:08

phpGACL

Что это?

PhpGACL – это набор функций, который позволяет определить права доступа к произвольным объектам (например, страницам, базам данных и так далее) другим объектам (например, пользователями, удаленными хостами и так далее).

Это предполагает подробный контроль доступа с простым управлением и высокой скоростью.

Скрипт написан на PHP (отсюда его название – phpGACL) – это популярный скриптовый язык, который обычно используется для динамического создания страниц сети. GACL часть phpGACL – Родовой список контроля доступа.

Где взять?

PhpGACL хостится на sourceforge.net здесь http://phpGACL.sourceforge.net/

Что нужно для запуска?

PhpGACL требует реляционную базу данных для хранения информации о правах. Доступ к базе данных осуществляется через абстрактный класс доступа к базам данных ADOdb (http://php.weblogs.com/adodb). Данный класс позволяет работать с такими базами данных как: PostgreSQL, MySQL, Oracle.

Поскольку phpGACL написан на языке PHP, то он требует установки PHP версии не ниже 4.2. ACL (Администрирование списка контроля доступа) дополнена веб-интерфейсом, потому необходимо наличие веб-сервера с поддержкой PHP, например, Apache (http://httpd.apache.org/).

Авторы

Mike Benoit (ipso@snappymail.ca) – автор и менеджер проекта.

James Russel (james-phpgacl@ps2-pro.com) и

Karsten Dambekalns (k.dambekalns@fishfarm.de) – авторы документации.

Feskov Kuzma (kuzma@russofile.ru) – русский перевод

Последняя версия перевода всегда здесь: http://php.russofile.ru

Введение

Понимание контроля действия

Хан – капитан “Сокола тысячелетия” и Чуви – его второй офицер. Они взяли на борт несколько пассажиров: Люка, Оби-Вана, R2-D2 и C3PO. Хан должен определить ограничения доступа для различных мест (комнат) корабля, например: кабина, машинный зал, двигатели и внешнее оружие.

Хан сказал: “Я и Чуви могут иметь доступ всюду, но, после особенно грязного ремонта гипердвигателя, я запрещаю Чуви когда-либо подходить к машинному залу. Пассажиры ограничены пассажирским залом”.

С этого момента, давайте будем считать, что доступ является Boolean (Булевым), то есть, результат запроса на доступ персонажа к какому-либо помещению является “Разрешить” или “Не разрешить”, и нет никакого среднего результата.

Если мы нанесем это утверждение на матрицу доступа, показывающую, кто имеет доступ куда-либо, то это бы выглядело примерно так (O – доступ разрешен, X – доступ запрещен):
Кто / Куда Кабина Пассажирский зал Оружие Машинный зал
Хан O O O O
Чуви O O O X
Оби-Ван X O X X
Люк X O X X
R2-D2 X O X X
C3PO X O X X

Колонки показывают список комнат, к которым Хан может ограничить доступ, а ряды показывают персон, которые могли бы запросить доступ к тем или иным комнатам. Более широкое объяснение:

“комнаты” - это вещи (объекты) для управления доступа к ним. Мы называем эти объекты ACO (Access Control Objects - Объекты контроля доступа);

“люди” - “вещи (объекты), запрашивающие доступ”. Мы называем их ARO (Access Request Objects - Объекты запроса доступа). Люди запрашивают доступ к комнатам, или, в нашей терминологии, AROs запрашивают доступ к ACOs.

Так же есть третий тип объекта – AXO (Access eXtension Objects – Объекты расширения доступа), но о нем мы поговорим позже. Эти объекты имеют много атрибутов и упоминаются вместе как Объекты доступа.

Управление доступом, используя матрицу доступа, подобной выше, имеет преимущества и недостатки:

Плюсы:

  • очень подробный – есть возможность управления доступом на уровне конкретного человека, если есть такая необходимость;
  • легко увидеть, кто имеет доступ и к чему. Ответ находится в пересечении человека и комнаты.

Минусы:

  • трудно управлять на крупной матрице доступа. 6 пассажиров и 4 места – это просто, но что, если у вас тысячи пассажиров и сотни мест, и вы должны ограничить доступ большими группами и сразу, но сохранить при этом подробный контроль для отдельного индивидуума? Это означало бы большое и трудоемкое регулирование матрицы, а так же поставило бы очень трудную задачу проверки матрицы на правильность;
  • трудно суммировать и визуализировать. Предыдущий пример довольно прост, его можно записать в несколько предложений (смотрите высказывание Хана), но что, если матрица напоминает такую?
Кто / Куда Кабина Пассажирский зал Оружие Машинный зал
Хан O O O O
Чуви O X O X
Оби-Ван X O X X
Люк 0 O 0 X
R2-D2 X O X 0
C3PO 0 O X 0

Эта матрица не на столько очевидна для суммирования, и не понятна для читателя, почему те или иные решения были приняты.

Управление контролем доступа при помощи phpGACL

Ясно, что для контроля над большими системами и сложными ситуациями этот подход “матрицы доступа” является неподходящим. Мы нуждаемся в лучшей системе, которая поддерживает плюсы (подробный контроль и понятную визуализацию того, кто имеет имеет доступ и к чему) и удаляет неудобства (трудность суммирования, трудность управления большими группами людей сразу). Одно решение – phpGACL.

PhpGACL не описывает доступ от “восходящего” подобно матрице доступа выше. Вместо этого, описывает доступ сверху вниз, подобно текстовому описанию политики доступа Хана. Это – очень гибкая система, которая позволяет вам управлять доступом в больших группах, так же позволяет аккуратно суммировать политику доступа и легко видеть, кто имеет право на доступ и к чему.

ARO-дерево определяет иерархию групп AROs (объектов запроса доступа). Это подобно представлению дерева папок и файлов. “Папки” - группы, “файлы” - AROs.

Давайте попробуем составить ACL-дерево для людей на судне Хана. Сначала мы определим некоторые категории для людей. Ясно, что Хан и Чуви управляют судном, а остальные объекты – это только пассажиры. 

Пассажиры Сокола тысячилетия    Группа
├─Команда                       Группа
│ ├─Хан                         ARO
│ └─Чуви                        ARO
└─Пассажиры                     Группа
  ├─Оби-Ван                     ARO
  ├─Люк                         ARO
  ├─R2-D2                       ARO
  └─C3PO                        ARO

Это дерево не определяет никакой политики, оно просто показывает, каким образом мы группируем людей, которые могли бы запросить доступ (AROs).

Мы задаем ограничения доступа, создавая инструкции для определенной комнаты (ACO) какой-то группе или AROs в дереве. Хан говорит: “По умолчанию никому нельзя назначить доступ ни к одной из комнат на Соколе тысячелетия. Но команда должна иметь доступ к каждой комнате. Пассажиры должны иметь доступ только к пассажирскому залу”. 

Пассажиры Сокола тысячилетия
├─Команда                       [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ └─Чуви
└─Пассажиры                     [ALLOW: Lounge] (разрешить: пассажирский зал)
  ├─Оби-Ван
  ├─Люк
  ├─R2D2
  └─C3PO

Чтобы интерпретировать наше ARO-дерево, мы начинаем с вершины и двигаемся вниз.

Во-первых, политика по умолчанию состоит в том, чтобы запретить доступ ко всему. Ограничения были изменены только для команды, так что они теперь имеют доступ ко всему (ALL – синоним для всех комнат (кабина, машинный зал, пассажирский зал и оружие). Пассажиры имеют только доступ к пассажирскому залу.

Такой способ описывать политику доступа более ясен чем матрица доступа. Вы можете легко видеть кто имеет доступ к чему, а так же более легко определить, почему они имеют этот доступ (кажется очевидным, что Хан и Чуви имеют доступ ко всему, так как они сгруппированы в “Команду”).

Суммируем:

  • ACO (объекты контроля доступа) – вещи, доступом к которым мы хотим управлять (например страницы сети, базы данных, комнаты и так далее);
  • ARO (объекты запроса доступа) – вещи, которые запрашивают доступ (например, люди, отдаленные компьютеры и так далее);
  • ARO-деревья – определяют иерархию Групп и AROs. Группы могут содержать другие группы и AROs;
  • политика по умолчанию для дерева – запретить все (DENY: ALL);
  • чтобы определить политику доступа, двигайтесь вниз по дереву, явно назначая разрешения Группам и AROs для каждого ACO, если в этом возникает потребность.

Подробный контроль доступа

Ой, мы кажется забыли про Чуви! Отнеся его к команде Хан косвенно дал ему доступ в машинный зал! Но, если помните, он не хотел этого делать. Он не хочет этого после того, как Чуви недавно ремонтировал гипердвигатель. Хан добавляет правило запрещения для Чуви: 

Пассажиры Сокола тысячилетия
├─Команда                    [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ └─Чуви                     [DENY: Engines] (запретить: машинный зал)
└─Пассажиры                  [ALLOW: Lounge] (разрешить: пассажирский зал)
  ├─Оби-Ван
  ├─Люк
  ├─R2D2
  └─C3PO

Это пример того, как вы можете управлять политикой доступа в подробной манере. Нет необходимости перемещать Чуви в другую группу, мы просто запрещаем ему на более низком уровне.

Другой пример подробного контроля может возникнуть, когда на корабль напала Империя. Хан должен позволить человеку Люку использовать оружие и позволить роботу R2D2 восстановить гипердвигатель в машинном зале. Он может сделать это расширив их полномочия, которые определены им общим статусом группы “Пассажир”: 

Пассажиры Сокола тысячилетия
├─Команда                    [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ └─Чуви                     [DENY: Engines] (запретить: машинный зал)
└─Пассажиры                  [ALLOW: Lounge] (разрешить: пассажирский зал)
  ├─Оби-Ван
  ├─Люк                      [ALLOW: Guns] (разрешить: оружие)
  ├─R2D2                     [ALLOW: Engines] (разрешить: машинный зал)
  └─C3PO

Многоуровневые группы

Группы могут быть расширены на любой уровень в ARO-дереве. Например, мы могли бы добавить группу “Джедаи” к “Пассажирам”. Большинство пассажиров было бы категоризировано при “Пассажирах”, но Люк и Оби-Ван будут выделены в “Джедаи” и поэтому могут иметь некоторые привелегии (например, доступ в кабину): 

Пассажиры Сокола тысячилетия
├─Команда                    [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ └─Чуви                     [DENY: Engines] (запретить: машинный зал)
└─Пассажиры                  [ALLOW: Lounge] (разрешить: пассажирский зал)
  ├─Джедаи                   [ALLOW: Cockpit] (разрешить: кабину)
  │ ├─Оби-Ван
  │ └─Люк                    [ALLOW: Guns] (разрешить: оружие) 
  ├─R2D2                     [ALLOW: Engines] (разрешить: машинное отделение)
  └─C3PO

Как phpGACL определяет разрешения?

Когда компьютер судна (с запущенным phpGACL конечно же) проверяет доступ, единственный вопрос, который он может задать себе - “имеет ли человек X доступ к месту Y?” На языке phpGACL это будет выглядеть так: “Может ли ARO X иметь доступ к ACO Y?”

phpGACL определяет, имеет ли определенный человек доступ к определенному месту следуя от вершины дерева к указанному человеку, отмечая по пути явный контроль доступа для того места. Когда мы достигаем нужного человека, получаем конкретный уровень доступа который и является конечным результатом для возвращения. Таким образом мы осуществляем контроль доступа для групп, людей, но имеем возможность расширять эти уровни если нужно.

Пример 1. Мы спрашиваем: Имеет ли Люк доступ к пассажирскому залу?”

  • устанавливаем правило по умолчанию DENY (запретить);
  • двигаемся по дереву к Люку: Пассажиры Сокола тысячелетия -> Пассажиры -> Джедаи -> Люк;
  • начинаем с вершины дерева и двигаемся к Люку: “узел” “Пассажиры Сокола тысячелетия” не говорит ни ничего не об одном из ACO. Оставляем DENY (запрет);
  • идем дальше, “Пассажиры” - явно говорит, что “Пассажиры” имеют доступ к “пассажирскому залу”. Меняем внутренний результат на “ALLOW” (разрешить);
  • двигаемся в узел “Джедаи” - он не упоминает “пассажирского зала” вообще – оставляем предыдущий результат;
  • двигаемся в узел “Люк” - снова нет ничего о “пассажирском зале” - оставляем предыдущий результат;
  • идти дальше некуда – останавливаемся. Возвращаемый результат будет “ALLOW” (разрешить).

Пример 2. Мы спрашиваем: “Имеет ли Чуви доступ в машинный зал?”

  • устанавливаем правило по умолчанию DENY (запретить);
  • двигаемся по дереву к Чуви: Пассажиры Сокола тысячелетия -> Команда -> Чуви;
  • начинаем с вершины дерева и двигаемся к Чуви: “узел” “Пассажиры Сокола тысячелетия” не говорит ни ничего не об одном из ACO. Оставляем DENY (запрет);
  • идем дальше в узел “Команда” - явно говорит нам - “Команда” имеет доступ к “машинному залу” - меняем внутренний результат на “ALLOW” (разрешить);
  • двигаемся в узел “Чуви” - есть явное запрещение, которое говорит нам, что доступ в “машинный зал” закрыт. Меняем внутренний результат на “DENY” (запретить);
  • идти дальше некуда, возвращаем результат “DENY” (запретить).

Вы можете видеть, что если группа явно не определяет никаких прав, то она наследует их от родительской группы (предыдущей).Если узел корня (“Пассажиры Сокола тысячелетия”) не определяет никаких разрешений, то он наследует разрешения по умолчанию. В данном случае “DENY ALL” (запретить все).

Это подразумевает несколько интересных моментов об ARO-дереве:

  • ARO-дерево всегда показывает полный список AROs. Поэтому не имеет смысл спрашивать, имеет ли доступ к кабине Джабба, поскольку он не был определен в системе. Однако, phpGACL не проверяет существует ли ARO или ACO перед выполнением проверки. Так, если бы такой вопрос действительно имел бы место, ответ тыл бы “DENY” (запретить);
  • ARO-дерево может не показывать некоторые определения ACO если они специально не определены в ARO-дереве. Например, Хан определил ACO “ванная комната”. Любой вопрос, подобный этому: “имеет ли Люк доступ в ванную комнату?”, даст отрицательный ответ “DENY” (запрещено), поскольку нигде в ARO-дереве “ванная комната” не упоминается. Имейте ввиду, при исследовании ARO-дерева, некоторые ACO могут быть не видимыми.

Обратите внимание: при выяснении через phpGACL вопросов о доступе невозможно использовать Группы как AROs (даже при том, что это может казаться правильным). Например, невозможно ответить на вопрос “Какие пассажиры имеют доступ к оружию?” Полный ответ не Boolean (не Булевый) – DENY / ALLOW (отрицаю / позволяю), а более сложный “Люк и Оби-Ван могут, а R2D2 и С3PO нет”. PhpGACL не предназначен для такого вида ответов.

Добавление групп

Хан видит, что ACL начинает выглядеть очень сложно. Есть очень много исключений. Возможно, следует сделать подругому, например, создать новую группу “Инженеры”, которая будет содержать людей, которым позволен доступ в машинное отделение и оружию. Эта группа должна содержать Хана и R2D2, так как они могут восстановить двигатель и оружие. Это позволяет Хану удалить некоторые из “грязных” правил-исключений, это дает определенную выгоду в том, что дает ясное описание: 

По умолчанию:                [DENY: ALL] (запретить: все)
Пассажиры Сокола тысячилетия
├─Команда                    [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ └─Чуви                     [DENY: Engines] (запретить: машинный зал)
├─Пассажиры                  [ALLOW: Lounge] (разрешить: пассажирский зал)
│ ├─Джедаи                   [ALLOW: Cockpit] (разрешить: кабину)
│ │ ├─Оби-Ван
│ │ └─Люк                    [ALLOW: Guns] (разрешить: оружие) 
│ ├─R2D2
│ └─C3PO
└─Инженеры                   [ALLOW: Engines, Guns] (разрешить: маш.зал, оружие)
  ├─Хан
  └─R2D2

Вы можете прочитать это следующим образом: по умолчанию никто никуда не имеет право заходить, команда имеет доступ всюду (кроме Чуви, он не имеет доступа в машинное отделение). Пассажиры имеют доступ только к пассажирскому залу, кроме Джедаев, они имеют доступ к кабине. Люк также имеет доступ к оружию. Инженеры имеют доступ к оружию и машинному отделению.

Наиболее важно, мы можем видеть, что Хан и R2D2 находятся теперь в двух местах ACL. Им нет необходимости быть уникальными. Это делает политики более ясными для читателя: “Ах, Хан и R2D2 имеют доступ к оружию и машинному залу, потому что они инженеры”.

Добавление людей

Хан идет в Город облаков, чтобы повидать Ландо и сделать некоторый ремонт. Ландо – предыдущий хозяин Сокола тысячелетия, Хан предполагает отнести его к группе “Команда”. Ландо так же предлагает услуги своего главного инженера Хонтука, для помощи в восстановлении судна, пока оно находится в доке. 

По умолчанию:                 [DENY: ALL] (запретить: все)
Пассажиры Сокола тысячелетия
├─Команда                     [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ ├─Чуви                      [DENY: Engines] (запретить: машинный зал)
│ └─Ландо
├─Пассажиры                   [ALLOW: Lounge] (разрешить: пассажирский зал)
│ ├─Джедаи                    [ALLOW: Cockpit] (разрешить: кабина)
│ │ ├─Оби-Ван
│ │ └─Люк                     [ALLOW: Guns] (разрешить: оружие) 
│ ├─R2D2
│ └─C3PO
└─Инженеры                    [ALLOW: Engines, Guns] (разрешить: маш.зал, оружие)
  ├─Хан
  ├─R2D2
  └─Хантук

Это дерево показывает как легко можно предоставлять доступ новым людям. Если бы мы использовали первоначальную матричную схему, мы должны были бы установить разрешения для каждого места на корабле и для Ханука и для Ландо. Вместо этого, мы просто добавляем их к нужным группам, в результате чего, их доступ неявно и легко определен.

Устранение конфликтов

Что случится, если мы добавим Чуви к списку инженеров? 

По умолчанию:                 [DENY: ALL] (запретить: все)
Пассажиры Сокола тысячелетия
├─Команда                     [ALLOW: ALL] (разрешить: все)
│ ├─Хан
│ ├─Чуви                      [DENY: Engines] (запретить: машинный зал)
│ └─Ландо
├─Пассажиры                   [ALLOW: Lounge] (разрешить: пассажирский зал)
│ ├─Джедаи                    [ALLOW: Cockpit] (разрешить: кабина)
│ │ ├─Оби-Ван
│ │ └─Люк                     [ALLOW: Guns] (разрешить: оружие) 
│ ├─R2D2
│ └─C3PO
└─Инженеры                    [ALLOW: Engines, Guns] (разрешить: маш.зал, оружие)
  ├─Хан
  ├─R2D2
  ├─Ханук
  └─Чуви

Это делает доступ Чуви к машинному залу неоднозначным, потому что теперь есть две дорожки от корня дерева до Чуви. Если компьютер последует по одной дорожке, то результат будет “DENY” (запрещаю), а если он последует за другой дорожкой, то результат будет “ALLOW” (разрешаю). Так все же, ему запрещен или разрешен доступ?

PhpGACL предупредит вас, если вы сгруппируете ARO таким образом, что доступ ARO к произвольному ACO будет неоднозначным. Но решать конфликт придется вам.

Если при такой неоднозначности спросить компьютер “Имеет ли Чуви доступ к машинному залу?”, то ответ будет “ALLOW” (разрешаю), потому что система вернет вам последний измененный параметр (это политика phpGACL). В этом случае результат “ALLOW”, потому что разрешение “ALLOW: Engines, Guns” (разрешить: машинный зал, оружие), назначенное на группу “Инженеры”, является более свежим, по сравнению с “DENY: Engines” (запретить: машинный зал) группы “Чуви”.

В случае, если ACL содержит неоднозначности, такую ACL называют непоследовательной. Непоследовательная ACL может быть очень опасна, вы можете невольно обеспечить доступ несоответствующим людям. Когда phpGACL предупреждает вас о том, что ACL непоследовательна, разрешите конфликт как можно более оперативно, чтобы сразу восстановить последовательность.

Чтобы решить конфликт, вы могли сделать следующее:

  • удалить дерективу “DENY: Engines” у группы “Чуви” в группе “Команда”;
  • добавить дерективу “DENY: Engines” у группы “Чуви” в группе “Инженеры”;
  • удалить Чуви из группы “Инженеры”, так как Хан всеравно не считает его достойным инженером.

Ха выбрал последний вариант, он удалил Чуви из группы “Инженеры”.

Обозначение объектов доступа

phpGACL уникально идентифицирует каждый объект доступа (ARO, AXO, ACO) комбинацией их двух ключевых слов и их типа объекта доступа.

Кортеж “(Тип объекта доступа, Раздел, Значение)” уникально идентифицирует любой объект доступа.

Первый элемент кортежа – тип объекта доступа (ARO, AXO, ACO).

Второй элемент кортежа, названный Разделом, является, заданной пользователем, строкой, которая называет общую категорию объекта доступа. Объекты с несколькими доступами могут иметь тоже самое название Раздела. Название раздела должно быть короткое, но описательное (наглядное). Это используется в пользовательском интерфейсе в списках выбора, поэтому логично не делать их слишком длинными.

Разделы сохраняются в ячейке namespace. Разделы не имеют никакого отношения к группам или ARO / AXO-деревьям – они просто механизм, для того чтобы помочь поддерживать большее количество объектов доступа.

Третий элемент кортежа – определенное пользователем, название для объекта доступа, и называется Значение. Значение не может содержать пробелы (однако, Раздел – может).

Названия Разделов и Значение регистрозависимы.

Примечание: обычно спрашивают, почему для идентификации объектов доступа используются строки а не целые числа, которые, якобы, кажутся быстрее. Ответ – для ясности. На много более легко понять:

acl_check('system', 'login', 'user', 'john_doe'); чем:

acl_check(10, 21004, 15, 20304);

Так как из контекста часто очевидно к какому типу объекта доступа мы обращаемся, интерфейс для phpGACL (и эта документация) опускает тип объекта доступа и использует формат “Раздел -> Значение” для показа объекта доступа. Однако, программный интерфейс приложения требует “Раздел” объекта доступа и “Значение”, которые должны быть определены в отдельных аргументах функции (тип объекта доступа обычно неявен в описании аргумента).

Пример ACO “Раздел -> Значение”:

  • “Floors -> 1st” (“Этажи -> 1-й”);
  • “Floors -> 2nd” (“Этажи -> 2-й”);
  • “Rooms -> Engines” (“Комнаты -> машинный_зал”).

Пример ARO “Раздел -> Значение”:

  • “People -> John_Smith” (“Люди -> Джон_Смит”);
  • “People -> Cathy_Jones” (“Люди -> Кэти_Джонс”);
  • “Hosts -> sandbox.something.com” (“Хосты -> sandbox.something.com”).

Пример использования API:

  • acl_check(aro_section, aro_value, aco_section, aco_value);
  • acl_check('People', 'John_Smith', 'Floor', '2nd');

Примеры правильного именования:

  • “ACO - Frob > Flerg”, “ARO – Frob -> Flerg” (Раздел и Значение являются одинаковыми, но это хорошо, поскольку namespaces разные для разных типов объектов доступа);
  • “ACO – Frob -> Flerg”, “ACO – Frob -> Queegle” (тип объекта доступа и название Раздела одинаковые, это хорошо, поскольку у них разные Значения);
  • “AXO – Frob Hrung -> Flerg” (Разделы могут содержать пробелы).

Пример неправильного именования:

  • “ACO – Frob -> Flerg”, “ACO – Frob -> Flerg” (тип объекта доступа – Раздел -> Значение должны быть уникальными);
  • “ACO – Frob -> Flerg Habit” (Значение не может содержать пробелов).

Добавление разделов

Прежде чем добавить новый объект доступа вы должны создать Раздел. Для добавления нового раздела используйте функцию add_object_section(). 
add_object_section(
    string NAME,        Короткое описание того, для чего этот Раздел 
                        используется (пример, 'Levels in building'
                        (“Этажи в здании”)).
    string VALUE,       Название Раздела (пример, 'Floors' (“Этажи”)).
    int ORDER,          Ценность раздела, влияет на то, каким по счету в списке
                        в интерфейсе пользователя появится этот Раздел.
    bool HIDDEN         Показывает, должен ли этот раздел быть виден в
                        пользовательском интерфейсе.
    string GROUP_TYPE); Тип объекта доступа (ACO, ARO, AXO).

Хан создал 3 раздела для AROs “Люди”, “Чужие” и “Андроиды” Давайте посмотрим, как будет выглядеть AROs с их полными названиями: 

Пассажиры Сокола тысячелетия
├─Команда                    [ALLOW: ALL]
│ ├─"Люди > Хан"
│ ├─"Чужие > Чуви"           [DENY: Engines]
│ └─"Люди > Ландо"
├─Пассажиры                  [ALLOW: Lounge]
│ ├─Джедаи                   [ALLOW: Cockpit]
│ │ ├─"Люди > Оби-Ван"
│ │ └─"Люди > Люк"           [ALLOW: Guns] 
│ ├─"Андроиды > R2D2"
│ └─"Андроиды > C3PO"
└─Инженеры                   [ALLOW: Engines, Guns]
  ├─"Люди > Хан"
  ├─"Андроиды > R2D2"
  └─"Чужие > Хантук"

Разделы – только способ категоризировать объекты доступа, сделать пользовательский интерфейс более пригодным к использованию, а так же сделать функцию acl_check() более читаемой. Они не затрагивают путь phpGACL для определения прав объекта доступа. Также, разделы не могут быть вложенными, то есть вы не можете создать “Мужчин” внутри “Людей”. Вы должны будете создать раздел “Люди мужского пола” или подобный.

Множество целей

Возможно, вы будете использовать phpGACL сразу для нескольких целей, например, ограничить пользовательский доступ к страницам, а так же удаленный доступ к страницам вашего сервера. Эти две задачи не связаны.

PhpGACL предлагает реализовать это тремя различными путями:

  • вы можете использовать дополнительные базы данных для хранения этих данных;
  • вы можете использовать туже самую базу данных но с другими именами таблиц (всеже, эта возможность пока не поддерживается);
  • вы можете хранить объекты доступа в тех же самых таблицах, и очень тщательно управлять ими, так, чтобы они не вступали в противоречия.

Чтобы выбрать первый или второй способ (когда он будет доступен) используйте массив $gacl_options, когда создаете новый класс phpGACL. Это позволит вам определить базу и префикс для таблиц: 
$gacl_options = array(
    'db_table_prefix' => 'gacl_',
    'db_type' => 'mysql',
    'db_host' => 'host1',
    'db_user' => 'user',
    'db_password' => 'passwd',
    'db_name' => 'gacl');

$gacl_host1 = new gacl($gacl_options);

Будьте очень осторожны, если вы выберите третий вариант, поскольку phpGACL ничего не знает об отношениях между вашими задачами, а, следовательно, не сможет контролировать различные бессмысленные директивы политики доступа.

Например, Хан может решить запретить доступ кораблям, которые вступают в контакт с его компьютером, к каким-либо комнатам на корабле. Для этого он может создать “Корабль Люка” как внешний корабль ARO в этом же самом ARO-дереве. В результате чего, станет возможным создать APD (правило автоматической обработки): “Корабли -> Корабль Люка” и назначить ему права “ALLOW (разрешить): “Комнаты -> пассажирский зал”. Согласитесь, это полностью бессмысленно! Чтобы помочь в разрешении таких противоречий, давайте правильное (информативное) название Разделам, чтобы они четко давали понять, чем на самом деле является объект доступа и для каких задач используются. Это должно быть очевидно для любого администратора, что бессмысленно назначать разрешения кораблям для доступа в какую-либо комнату.

Объекты расширения доступа (AXO)

Объекты расширения доступа могут добавлять третье измерение к разрешениям, которые могут формироваться в phpGACL. Мы с вами видели, как phpGACL позволяет комбинировать объекты ARO и ACO (2 измерения) для создания политики доступа. Это очень хорошо для простых разрешений, например:

Люк (ARO) просит разрешение на доступ к Оружию (ACO).

Если это все, чего вы хотите, прекрасно – AXO является полностью дополнительным (то есть может отсутствовать).

Но, поскольку все ACOs являются равными, это мешает справляться с ними если их очень много. Если это так, то мы можем изменить способ, которым мы смотрим на объекты доступа, для более легкого управления ими.

AXOs идентичны AROs во многих отношениях. Есть дерево AXO (отдельное от дерева ARO), со своими собственными Группами и AXOs. Когда вы будете иметь дело с AXO, думайте, что AXO берет на себя старую роль ACO (то есть является “вещами, к которым требуется доступ”), и изменяют представление ACOs с “вещи, к которым требуется доступ” на “действие, которое требуется совершить”.

Посмотрим только на ARO и ACO:

  • ARO – вещи, просящие доступ;
  • ACO – вещи, к которым нужен доступ.

Посмотрим на ARO, ACO и AXO:

  • ARO – вещи, которые просят доступ;
  • ACO – действия, которые требуется совершить
  • AXO – вещи, к которым нужен доступ.

Пример:

Менеджер сайта пытается управлять доступом к проектам на вебсайте. Дерево ARO состоит из всех пользователей: 

Вебсайт
├─Администраторы
│ ├─Элис
│ └─Кэрол
└─Пользователи
  ├─Боб
  └─Алан

Проекты организованы по принципу используемой операционной системы в Группах AXO: 

Проекты
├─Linux
│ ├─SpamFilter2
│ └─AutoLinusWorshipper
└─Windows
  ├─PaperclipKiller
  └─PopupStopper

Действия, которы могут выполняться над каждым объектом - “Просмотр” и “Редактирование” - это ACOs.

И так, мы хотим, чтобы Боб имел возможность просмотра всех проектов Linux. Это возможно при помощи добавления ADP (автоматической обработки) связки ARO Боба с ACO “Просмотр” и AXO Linux. Теперь мы можем задать вопрос:

“Боб” (ARO) просит действия “Просмотр” (ACO) для проекта “Linux” (AXO).

Обращаю ваше внимание на то, что AXO является дополнительным, если вы не определите AXO, вызывая acl_check(), то ADP (автоматическая обработка) осуществится без учета AXO. Однако, если APD (автоматическая обработка) существует только с AXO, а вы вызовите acl_check() без указания AXO, вы потерпите неудачу.

И так, если вы при вызове acl_check() определяете AXO, то эта функция будет искать в ACL только содержание AXO. Если никакой AXO не определен, только будет рассмотрены только ACL. Это (в теории) дает нам небольшое увеличение скорости работы.

Инсталляция

Базовая настройка

  1. Распакуйте архив дистрибутива в корень или нужную вам папку сайта. Возможно, вы захотите переименовать ее во что-то более подходящее.
  2. Редактируйте файл phpgacl/gacl.class.php. Установите db_type, db_host, db_user, db_password и db_name, которые вы предполагаете использовать.

    Теперь необходимо отредактировать phpgacl/admin/gacl_admin.inc.php, внеся в него туже самую информацию. Этот файл нужен для административной части скрипта.

    Причина, почему необходимо дважды ввести одинаковые данные, заключается в том, что класс gacl.calss.php намного меньше по объему, чем весь программный интерфейс. И нет необходимости тянуть за собой все скрипты, если вам всего лишь необходимо вызвать функцию acl_check().

  3. Создайте базу данных с именем, которое вы задали в db_name.
  4. Запустите http://your_site.net/phpgacl/setup.php. Этот скрипт создаст необходимые таблицы. Не бойтесь сложной информации, скрипт покажет вам только сообщения об успешной работе.
  5. Следуя замечению на картинке (Перевод замечания на картинке: Пожалуйста, создайте директорию /admin/templates_c и установите на нее права доступа. Нажмите “Go here!” для начала работы), создайте необходимую директорию. Права доступа должны позволять запись в эту директорию.
  6. Нажмите на “Go here!” и вы перенесетесь сюда: http://your_site.net/admin/acl_admin.php.

Дополнительные настройки

Если вы уже используете ADOdb в своих скриптах, то вы можете указать phpGACL использовать уже имеющуюся установку:

  1. Отредактируйте phpgacl/gacl.class.php переменную ADODB_DIR, указав в ней путь к установленной библиотеке.
  2. Переименуйте директорию phpgacl/adodb в какую-нибудь другую, например adodb_x и перезапустите phpgacl/admin/acl_admin.php для просмотра изменений.
  3. Удалите директорию adodb, установленную вместе с phpGACL.

Если вы уже используете Smarty в своих скриптах, то вы можете указать phpGACL использовать уже имеющуюся установку:

  1. Отредактируйте скрипт phpgacl/admin/gacl_admin.inc.php, установив нем следующие переменные: $smarty_dir и $smarty_compile_dir, чтобы они указывали на каталог, где у вас уже установлен Smarty. Переместите директорию с шаблонами phpGACL в другую директорию (например в ту, которую вы на данный момент уже используете).
  2. Переименуйте папку phpgacl/smarty в другую, например smarty_x. И перезапустите phpgacl/admin/acl_admin.php для просмотра изменений.
  3. Удалите папку smarty инсталляции phpGACL.

Как можно переместить phpGACL файлы из моего дерева вебсайта с сохранением связей с деревом для администрирования?

  1. Перейдите в корень вашего вебсайта.
  2. Переместите директорию phpGACL в необходимую вам директорию и создайте симлинк (ссылку) на административную директорию там, где вы хотите его запускать. 
    mv phpgacl/ /www/includes_directory
ln -s /www/includes_directory/phpgacl/admin/ gacl
  3. Теперь попробуйте запустить phpgacl. Если он не стал работать, то, возможно, ваш сайт не поддерживает симлинки( ссылки).

Использование phpGACL в вашей программе

Базовое использование

Этот пример показывает основной способ использования phpGACL в вашей программе. Он так же показывает использование абстрактного класса для доступа к базам данных ADOdb. Пример иллюстрирует простой способ проверки логина и пароля. 
// Подключаем базовый API
include('phpgacl/gacl.class.php');
$gacl = new gacl();
$username = $db->quote($_POST['username']);
$password = $db->quote(md5($_POST['password']));
$sql = 'SELECT name FROM users WHERE name=';
$sql .= $username.' AND password='.$password;
$row = $db->GetRow($sql);
if($gacl->acl_check('system','login','user',$row['name'])){
  $_SESSION['username'] = $row['name'];
  return true;
}
else
  return false;

Вы видете только один вызов acl_check(), что же он означает?

  • Проверяет ARO-объект $row['name'] в ARO-разделе 'user'.
  • А также ACO-объект 'login' в ACO-разделе 'system'.

Профессиональное использование

Использование административного интерфейса

Отсутствует в оригинальной документации

Описание API

ACL

add_acl()

Добавляет права доступа в лист контроля. 

add_acl(
    array ACO Ids,
    array ARO_IDs,
    array ARO_GROUP_IDs,
    array AXO_IDs,
    array AXO_GROUP_IDs,
    bool ALLOW,
    bool ENABLED
    [, int ACL_ID])

Возвращает:

int ACL_ID, если все прошло хорошо и FALSE, в случае неудачи.


edit_acl()

Редактирует права доступа, которые уже установлены в листе контроля. 

edit_acl (
    array ACO IDs,
    array ARO_IDs,
    array ARO_GROUP_IDs,
    array AXO_IDs,
    array AXO_GROUP_IDs,
    bool ALLOW,
    bool ENABLED
    [, int ACL_ID] )

Возвращает:

int ACL_ID если все прошло хорошо и FALSE, в случае неудачи.

del_acl()

Удаляет права доступа, которые уже заданы в листе контроля. 

del_acl (
    int ACL ID)

Возвращает:

TRUE если все прошло успешно, FALSE, в случае неудачи.

Groups (Группы)

get_group_id()

Возвращает ID группы. 

get_group_id (
    string GROUP NAME) 	Тип объекта доступа (ARO, ACO, AXO)

Возвращает:

int GROUP_ID в случае успеха, FALSE, если неудача.

get_group_parent_id()

Возвращает ID непосредственного родителя группы. 

get_group_parent_id (
    int GROUP_ID)

Возвращает:

int GROUP_PARENT_ID если удача, FALSE – если неудача.

add_group()

Добавляет группу в дерево групп. 

add_group (
    string NAME
    [, int GROUP_PARENT_ID]
    [, string OBJECT_TYPE])

Возвращает:

int GROUP_ID если удача, FALSE если неудача.

get_group_objects()

Возвращает вписок всех объектов отнесенных к группе. 

get_group_aro (
    int GROUP_ID,
    string GROUP_TYPE)

Возвращает:

array SECTION_VALUE, VALUE если удача, FALSE если неудача.

add_group_object()

Соотносит ARO с группой. 

add_group_aro (
    int GROUP_ID,
    string OBJECT_SECTION_VALUE,
    string OBJECT_VALUE,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int TRUE если удача, FALSE если неудача.

del_group_object()

Удаляет ARO из группы. 

del_group_aro (
    int GROUP_ID,
    string OBJECT_SECTION_VALUE,
    string OBJECT_VALUE,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int TRUE если удача, FALSE если неудача.

edit_group()

Редактирует группы 

edit_group (
    int GROUP_ID,
    string NAME,
    int GROUP_PARENT_ID,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int TRUE если удача, FALSE если неудача.

del_group()

Удаляет группу, перераспределяет детей (если есть) или удаляет их. 

del_group (
    int GROUP_ID,
    bool REPARENT_CHILDREN,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int TRUE если удача, FALSE если неудача.

Access Objects (ARO/ACO/AXO)

Этот раздел API управляет объектами доступа, такими как ACO, ARO, AXO.

get_object()

Возвращает массив информации обо всех объектах указанного типа. 

get_object (
    [string SECTION_VALUE], Необязательный, название Раздела (как фильтр)
    bool RETURN_HIDDEN,	    Возвращать ли объекты с типом “скрытый”
    string GROUP_TYPE) 	    Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

array OBJECT_ID если удача, FALSE если неудача.

get_object_data()

Возвращает массив информации об объекте доступа с конкретным ID. 

get_object_data (
    int OBJECT_ID,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

array (section_value, value, order_value, name) если удача, FALSE есди неудача.

get_object_id()

Возвращает ID объекта. 

get_object_id (
    string OBJECT_SECTION_VALUE,
    string OBJECT_VALUE,
    string GROUP_TYPE) Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int OBJECT_ID есди удача, FALSE если неудача.

get_object_section_value() Возвращает ID раздела к которому приписан объект. 

get_object_section_value (
    int OBJECT_ID,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int SECTION_VALUE если удача, FALSE если неудача.

add_object()

Добавляет объект. 

add_object (
    string SECTION_VALUE,
    string NAME,
    string VALUE,
    int ORDER,
    bool HIDDEN,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

array OBJECT_ID если удача, FALSE если неудача.

edit_object()

Редактирование объекта. 

edit_object (
    string SECTION_VALUE,
    string NAME,
    string VALUE,
    int ORDER,
    bool HIDDEN,
    string GROUP_TYPE) 	Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

array OBJECT_ID если удача, FALSE если неудача.

del_object()

Удаляет объект. 

del_object (
    int OBJECT_ID,
    string GROUP_TYPE, 	Тип объекта доступа (ARO, AXO, ACO)
    bool ERASE)

Возвращает:

int TRUE если удача, FALSE если неудача.

Access Object Sections (Разделы объектов доступа)

Этот раздел API позволяет управлять Разделами, которые являются частью уникального названия объекта доступа (см. “Разделы” для дополнительной информации).

get_object_section_section_id()

Возвращает ID существующего Раздела. Вы должны указать название Раздела или его значение, или оба параметра.

Если вы определите только название, то возможны неоднозначные результаты (так как название не обязано быть уникальным). В этом случае вы получите сообщение об ошибке. 

get_object_section_section_id (
    string NAME,        Короткое описание того, для чего предназначин Раздел 
                        (например, Этажи в здании”)
    string VALUE,       Название Раздела (например, “Этаж”)
    string GROUP_TYPE)  Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int SECTION_ID если удача, FALSE если неудача.

add_object_section()

Добавляет новый Раздел объектов. 

add_object_section(
    string NAME,        Короткое описание того, для чего предназначин Раздел 
                        (например, Этажи в здании”)
    string VALUE,       Название Раздела (например, “Этаж”)
    int ORDER,          Ценность Раздела. Учитывается в пользовательском интерфейсе при выводе списка выбора.
    bool HIDDEN,        TRUE – Раздел будет скрыт из списка в пользовательском интерфейсе.
    string GROUP_TYPE)  Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

int SECTION_ID если удачно, FALSE если неудачно.

edit_object_section()

Изменяет атрибуты Раздела. Функция не может изменить тип объекта доступа (для дополнительной информации смотрите add_object_section). 

edit_object_section (
    int OBJECT_SECTION_ID,  ID раздела (вы можете получить его при помощи
                            функции get_object_section_section_id).
    string NAME,            Новое название Раздела.
    string VALUE,           Новое значение Раздела.
    int ORDER,              Новая ценность раздела.
    bool HIDDEN,            Новый статус раздела (скрыт или нет)
    string GROUP_TYPE)      Тип объекта доступа (ARO, AXO, ACO)

Возвращает:

TRUE если удача, FALSE если неудача.

del_object_section()

Удаляет Раздел. Все объекты Раздела также будут удалены!!! 

del_object_section (
    int SECTION_ID,	ID Раздела
    string GROUP_TYPE,	Тип объекта доступа (ARO, AXO, ACO)
    bool ERASE)	Если TRUE - все объекты Раздела будут удалены.
                Если FALSE, то вы получите сообщение об ошибке в случае,
                если Раздел содержит объекты, Раздел удален не будет,
                если Раздел не содержит объектов, он будет удален.

Возвращает:

TRUE если удача, FALSE есди неудача.

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Generic Access Control Lists with PHP

Mike Benoit <ipso@snappymail.ca>
James Russell <james-phpgacl@ps2-pro.com>
Karsten Dambekalns <k.dambekalns@fishfarm.de>

Copyright © 2002-2006 Mike Benoit
Copyright © 2003, James Russell
Copyright © 2003, Karsten Dambekalns

Document Version: 60

Last Updated: September 3, 2006 - 06:55 PM

Table of Contents

Table of Contents 2

About 4

What is it? 4

Where can I get it? 4

What do I need to run it? 4

Who is responsible for it? 4

Introduction 5

Understanding Access Control 5

Who/Where 5

Who/Where 6

Defining access control with phpGACL 6

Fine-grain access control 8

Multi-level Groups 8

How does phpGACL determine permissions? 9

Adding groups 10

Adding people 11

Resolving conflicts 11

Naming Access Objects 12

Adding Sections 14

Multiple Purposes 15

Access eXtension Objects 16

Installation 18

Basic setup 18

Advanced setup 19

Reusing an already existing ADOdb installation 19

Reusing an already existing Smarty installation 20

How do I move the phpGACL files out of my website tree while leaving a link in the tree for administration? 20

Using phpGACL in your application 21

Basic usage 21

Advanced usage 21

Using the ACL admin utility 22

ACL's 22

Creating 22

Sections 23

Extended Return Value 24

Notes 24

Glossary 25

ACO 25

ARO 25

AXO 25

References 26

phpGACL API 26

phpGACL Examples and Tutorials 26

Access Control Resources 26

FAQ 27

Can phpGACL handle large sets of data? 27



About

What is it?

phpGACL is an set of functions that allows you to apply access control to arbitrary objects (web pages, databases, etc) by other arbitrary objects (users, remote hosts, etc).

It offers fine-grained access control with simple management, and is very fast.

It is written in PHP (hence phpGACL), a popular scripting language that is commonly used to dynamically create web pages. The GACL part of phpGACL stands for Generic Access Control List.

Where can I get it?

phpGACL is hosted by sourceforge.net at http://phpGACL.sourceforge.net/

What do I need to run it?

phpGACL requires a relational database to store the access control information. It accesses this database via an abstract wrapper called ADOdb. This is compatible with databases such as PostgreSQL, MySQL and Oracle.

phpGACL is written in the PHP scripting language. It requires PHP 4.2 and above.

Access Control List administration is performed by a web interface, and therefore it is necessary to have a web server with PHP support, such as Apache.

Who is responsible for it?

Mike Benoit <ipso@snappymail.ca> is the author and project manager.

James Russell <james-phpgacl@ps2-pro.com> and Karsten Dambekalns <k.dambekalns@fishfarm.de> did the documentation.

Introduction

Understanding Access Control

The best way to explain access control is to use examples with real things rather than trying to relate to concepts.

Han is captain of the Millennium Falcon and Chewie is his second officer. They've taken on board some passengers: Luke, Obi-wan, R2D2 and C3PO. Han needs to define access restrictions for various rooms of the ship: The Cockpit, Lounge, Engines and the external Guns.

Han says: "Me and Chewie should have access to everywhere, but after a particularly messy hyperdrive repair, I forbid Chewie from going near the Engine Room ever again. Passengers are confined to the Passenger's Lounge."

Let's assume from now on that access is Boolean. That is, the result of looking up a person's access to a room is either ALLOW or DENY. There is no middle ground.

If we mapped this statement into an access matrix showing who has access to where, it would look something like this (O means ALLOW, X means DENY):

Who/Where

Cockpit

Lounge

Guns

Engines

Han

O

O

O

O

Chewie

O

O

O

X

Obi-wan

X

O

X

X

Luke

X

O

X

X

R2-D2

X

O

X

X

C3PO

X

O

X

X

The columns list the rooms that Han wants to restrict access to, and the rows list the people that might request access to those rooms. More generally, the "rooms" are "things to control access on". We call these Access Control Objects (ACOs). The "people" are "things requesting access". We call these Access Request Objects (AROs). The people request access to the rooms, or in our terminology, AROs request access to the ACOs.

There is a third type of Object, the Access eXtention Object (AXO) that we'll discuss later. These objects share many attributes and are collectively referred to as Access Objects.

Managing access using an access matrix like the one above has advantages and disadvantages.

Advantages:

  • It's very fine-grained. It's possible to control access for an individual person if necessary.

  • It's easy to see who has access to what. The answer is stored in the intersection of the person and the room.

Disadvantages:

  • It's difficult to manage on a large scale. 6 passengers and 4 places is fairly simple, but what if there were thousands of passengers and hundreds of places, and you need to restrict access to large groups of them at once, but still retain enough fine-grained control to manage access for an individual? That would mean a lot of fiddly and lengthy adjustment to the matrix, and it's a difficult task to verify that the final matrix is correct.

  • It's hard to summarize or visualize. The above example is fairly simple to summarize in a few sentences (as Han did above), but what if the matrix looked like this?

    Who/Where

    Cockpit

    Lounge

    Guns

    Engines

    Han

    O

    O

    O

    O

    Chewie

    O

    X

    O

    X

    Obi-wan

    X

    O

    X

    X

    Luke

    O

    O

    O

    X

    R2-D2

    X

    O

    X

    O

    C3PO

    O

    O

    X

    O

    This matrix is not so obvious to summarize, and it's not clear to the reader why those access decisions might have been made in the first place.

Defining access control with phpGACL

It seems that for large or complex situations, this 'access matrix' approach is clearly unsuitable. We need a better system that maintains the advantages (fine-grain control and a clear idea of who has access to what) but removes the disadvantages (difficult to summarize, and difficult to manage large groups of people at once). One solution is phpGACL.

phpGACL doesn't describe access from the 'bottom-up' like the Access Matrix above. Instead, it describes it 'top-down', like the textual description of Han's access policy. This is a very flexible system that allows you to manage access in large groups, it neatly summarizes the access policy, and it's easy to see who has access to what.

An ARO tree defines a hierarchy of Groups and AROs (things that request access). This is very similar to a tree view of folders and files. The 'folders' are the Groups and the 'files' are AROs.

Let's make an ACL tree for the people on Han's ship. First we define some categories for the people. It's clear that Han and Chewie run the ship, and the rest of them are just passengers:

Millennium Falcon Passengers Group
├─Crew Group
│ ├─Han ARO
│ └─Chewie ARO
└─Passengers Group
├─Obi-wan ARO
├─Luke ARO
├─R2D2 ARO
└─C3PO ARO

This tree by itself doesn't specify any access policy; it just shows how we're grouping the people who might request access (AROs).

We apply access restrictions by assigning instructions about a particular room (ACO) to Groups or AROs in the tree. Han says: "By default, no-one should be allowed access to any room on the Millennium Falcon. But the Crew should have access to every room. The Passengers should only have access to the Lounge."

Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ └─Chewie
└─Passengers [ALLOW: Lounge]
├─Obi-wan
├─Luke
├─R2D2
└─C3PO

To interpret this ARO tree, we start from the top and work our way down.

Firstly, the default policy is always to deny access. Permissions have been overridden for the "Crew", so they have access to everywhere ("ALL" is a synonym for all rooms: "Cockpit, Lounge, Guns, Engines"). The "Passengers" have access only to the Lounge.

This way of describing the access policy is much clearer than the access matrix. You can easily see who has access to what, and it's easier to determine why they've got access (it seems obvious that Han and Chewie would have access to everything, since they're grouped under "Crew").

To summarize:

  • Access Control Objects (ACOs) are the things we want to control access to (e.g. web pages, databases, rooms, etc).

  • Access Request Objects (AROs) are the things that request access (e.g. people, remote computers, etc)

  • ARO trees define a hierarchy of Groups and AROs. Groups can contain other Groups and AROs.

  • The default 'catch-all' policy for the ARO tree is always "DENY ALL".

  • To assign access policy, work your way down the tree, explicitly assigning permissions to Groups and AROs for each ACO as the need arises.

Fine-grain access control

Oops! What about Chewie? By grouping him in "Crew", Han has indirectly given him access to the Engines! He doesn't want that after what Chewie recently did to the hyperdrive, so he adds a rule to disallow this:

Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ └─Chewie [DENY: Engines]
└─Passengers [ALLOW: Lounge]
├─Obi-wan
├─Luke
├─R2D2
└─C3PO

This is an example of the way you can control access policy in a fine-grained manner. It is not necessary to move Chewie to another Group; we simply over-ride the access policy at a lower level.

Another example of fine-grain control happens when the Empire attacks; Han needs to let Luke man the guns, and let R2D2 repair the hyperdrive in the Engine room. He can do this by over-riding the general permissions granted by their status as a "Passenger":

Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ └─Chewie [DENY: Engines]
└─Passengers [ALLOW: Lounge]
├─Obi-wan
├─Luke [ALLOW: Guns]
├─R2D2 [ALLOW: Engines]
└─C3PO

Multi-level Groups

Groups can be extended to any level in the ARO tree. For example, you could add a Group "Jedi" to "Passengers". Most passengers would be categorized under "Passengers", but Luke and Obi-wan would be under "Jedi" and therefore might be extended extra privileges (like access to the Cockpit):

Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ └─Chewie [DENY: Engines]
└─Passengers [ALLOW: Lounge]
├─Jedi [ALLOW: Cockpit]
│ ├─Obi-wan
│ └─Luke [ALLOW: Guns]
├─R2D2 [ALLOW: Engines]
└─C3PO

How does phpGACL determine permissions?

When the ship's computer (running phpGACL of course) checks access, the only question it can ask itself is "Does person X have access to room Y?" In phpGACL terms, this is rephrased as "Does ARO 'X' have access to ACO 'Y'?"

phpGACL determines whether a specific person has access to a specific room by working from the top of the ARO tree towards the specified person, noting explicit access controls for that place along the way. When it reaches that person, it uses the last explicit access control it encountered as the result to return. In this way, you can define access controls for groups of people, but over-ride them further down the tree if you need to.

Example 1: We ask: "Does Luke have access to the Lounge?".

  • Set the default result, "DENY".

  • Work out a path to Luke:

Millennium Falcon Passengers → Passengers → Jedi → Luke

  • Start at the top of the tree and move towards Luke: The "Millennium Falcon Passengers" node doesn't say anything about any room, so do nothing here.

  • Move on to "Passengers", which explicitly says that "Passengers" have Lounge access, so change the internal result to "ALLOW".

  • Move to the "Jedi" node, which doesn't mention the Lounge at all.

  • Finally move to Luke's node, and again there's nothing there about the Lounge.

  • There's nowhere left to go, so the result returned is the current value of the internal result: "ALLOW"

Example 2: We ask: "Does Chewie have access to the Engines?"

  • Set the default result, "DENY".

  • Work out a path to Chewie:

Millennium Falcon Passengers → Crew → Chewie

  • Start at the top of the tree and move towards Chewie. The "Millennium Falcon Passengers" node doesn't say anything about anywhere, so do nothing here.

  • Move on to "Crew", which explicitly says that "Crew" have Engine access, so change the internal result to "ALLOW".

  • Move to Chewie's node, and there's an explicit rule saying that he doesn't have access to the Engines, so change the internal result to "DENY".

  • There's nowhere left to go, so the result returned is the current value of the internal result: "DENY"

As you can see from the examples, if a Group doesn't explicitly specify a permission for a room, then that Group inherits the access restrictions of its parent for that room. If the root node ("Millennium Falcon Passengers") doesn't specify a permission, it inherits it from the default setting ("DENY ALL" in the above examples).

This implies a couple of interesting points about the ARO tree:

  • The ARO tree always shows the full list of the AROs. It would not make sense to ask "Does Jabba have access to the Cockpit?" because Jabba has not been defined in this system. However, phpGACL does not check to see if AROs or ACOs exist before performing the check, so if this question was actually asked then the result would be the default "DENY".

  • The ARO tree may not display some defined ACOs, and relies on the default setting to define access policy. For example, say Han defined a "Bathroom" ACO. Any question like "Does Luke have access to the Bathroom?" would have the answer "DENY", because the default is "DENY" and nowhere in the ARO tree does it ever explicitly mention the Bathroom. Keep in mind when examining the ARO tree that some ACOs may not be visible.

Note: When asking phpGACL questions about access to an ACO, it is not possible to use Groups as AROs (even though it might 'seem' right). For example, it is impossible to answer the question "Do Passengers have access to Guns?" The complete answer is not a Boolean "ALLOW" or "DENY", but the more complex "Luke and Obi-wan can but R2D2 and C3PO cannot." phpGACL is not designed to return that kind of answer.

Adding groups

Han feels this ACL is starting to look a little complicated. There are so many exceptions! Perhaps he should make another group, "Engineers", containing the people who are allowed access to the Engines and Guns. That group should contain Han and R2D2 since they're both capable of repairing the engines and guns. This means Han can remove some of those messy exceptions-to-the-rules, and that has the benefit of making the description clearer:

Default: DENY ALL
Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ └─Chewie [DENY: Engines]
├─Passengers [ALLOW: Lounge]
│ ├─Jedi [ALLOW: Cockpit]
│ │ ├─Obi-wan
│ │ └─Luke [ALLOW: Guns]
│ ├─R2D2
│ └─C3PO
└─Engineers [ALLOW: Engines, Guns]
├─Han
└─R2D2

We can read this as "By default, no-one has access to anywhere. Crew have access to everywhere (except Chewie, who has no access to the Engines). Passengers only have access to the Lounge, except Jedi who also have access to the Cockpit. Luke has access to the Guns too. Engineers are allowed access to the Engines and Guns."

Most importantly, we can see that Han and R2D2 are now in two places in the ACL. It is not necessary for them to be uniquely categorized at all. This defines the policy more clearly to the reader: "Ahh, Han and R2D2 have access to the Engines and Guns because they're engineers."

Adding people

Han goes to Cloud City to pick up Lando and get some repairs. Lando's the Millennium Falcon's previous owner, so Han reckons he qualifies as Crew. Lando also offers the services of his top engineer, Hontook, for help with repairing the ship while they're in dock.

Default: DENY ALL
Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ ├─Chewie [DENY: Engines]
│ └─Lando
├─Passengers [ALLOW: Lounge]
│ ├─Jedi [ALLOW: Cockpit]
│ │ ├─Obi-wan
│ │ └─Luke [ALLOW: Guns]
│ ├─R2D2
│ └─C3PO
└─Engineers [ALLOW: Engines, Guns]
├─Han
├─R2D2
└─Hontook

This shows how easy it is to grant new people access. If we used the original matrix scheme, we'd have to set permissions for each room for both Lando and Hontook. Instead, we simply add them to their appropriate groups and their access is implicitly and easily defined.

Resolving conflicts

What happens if we add Chewie to the list of Engineers?

Default: DENY ALL
Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─Han
│ ├─Chewie [DENY: Engines]
│ └─Lando
├─Passengers [ALLOW: Lounge]
│ ├─Jedi [ALLOW: Cockpit]
│ │ ├─Obi-wan
│ │ └─Luke [ALLOW: Guns]
│ ├─R2D2
│ └─C3PO
└─Engineers [ALLOW: Engines, Guns]
├─Han
├─R2D2
├─Hontook
└─Chewie

This makes Chewie's access to the Engines ambiguous, because now there are two paths from the root of the tree to Chewie. If the ship's computer follows one path (along the "Crew" branch), the result is "DENY access to Engines." If it follows the other path (along the "Engineers" branch) then the result is "ALLOW access to Engines". So, is he allowed or denied?

phpGACL will warn you if you add or edit an multiply-grouped ARO in such a way that the ARO's access to an arbitrary ACO would be ambiguous. But it is up to you to resolve the conflict.

If we now asked phpGACL the question "Does Chewie have access to Engines?" the result returned is the result given by the last ACL entry to be modified (this is phpGACL's policy). In this case the result is ALLOW, because the "ALLOW: Engines, Guns" directive assigned to the Engineers Group is more recent than the "DENY: Engines" directive assigned to Chewie's Group.

When ambiguous access entries exist in the ACL, the ACL is said to be inconsistent. Inconsistent ACLs can be very dangerous, and you may unwittingly provide access to inappropriate people if you allow your ACL to remain in this state. When phpGACL warns you that the ACL is inconsistent, it is best to resolve the conflicts as soon as possible to regain consistency.

To resolve the conflict in this case, we could either:

  • Remove the "DENY: Engines" directive from Chewie's entry under the Crew Group.

  • Add a "DENY: Engines" directive to Chewie's entry under the Engineers Group.

  • Remove Chewie from the Engineers Group, since Han doesn't think him a worthy Engineer anyway.

Han chooses option 3, and removes Chewie from the Engineers list.

Naming Access Objects

phpGACL uniquely identifies each Access Object (AROs, AXOs and ACOs) with a two-keyword combination and it's Access Object type.

The tuple "(Access Object type, Section, Value)" uniquely identifies any Access Object.

The first element of the tuple is the type of Access Object (ARO, AXO or ACO).

The second element of the tuple, called the Section, is a user-defined string which names the general category of the Access Object. Multiple Access Objects can share the same Section name. The Section name should be short but descriptive. It's used in the user interface in selection boxes, so try not to make it too long.

Sections are stored in a flat namespace; they are not nestable like Groups. Sections have nothing to do with Groups or the ARO/AXO trees - they are purely a mechanism for helping to maintain large numbers of Access Objects.

The third element of the tuple is a user-defined name for the Access Object, and is called the Value. A Value cannot contain spaces (however, a Section can).

Both Section and Values are case sensitive.

Aside: It is commonly asked why strings are used to identify Access Objects, rather than integers which ostensibly seem faster. The answer is for legibility. It is much easier to understand:
acl_check('system', 'login', 'users', 'john_doe');
than:
acl_check(10, 21004, 15, 20304);

Since it is often obvious from the context which type of Access Object we are referring to, the interface for phpGACL (and this documentation) drops the Access Object type and uses the format "Section > Value" when displaying the name of an Access Object. However, the API requires an Access Object's "Section" and "Value" to be specified in separate function arguments (the Access Object type is usually implicit in the argument description).

Example ACO "Section > Values":

  • "Floors > 1st"

  • "Floors > 2nd"

  • "Rooms > Engines"

Example ARO "Section > Values":

  • "People > John_Smith”

  • “People > Cathy_Jones”

  • “Hosts > sandbox.something.com”

Example API usage:

  • acl_check ( aco_section, aco_value, aro_section, aro_value);

  • acl_check ( 'Floors', '2nd', 'People', 'John_Smith' );

Valid Naming Restrictions Examples:

  • "ACO -Frob > Flerg", "ARO - Frob > Flerg" (The Section and Value are the same in both, but this is fine as namespaces are separate across Access Object types)

  • "ACO -Frob > Flerg", "ACO - Frob > Queegle" (The Access Object type and Section are the same, but this is fine as the Values are different)

  • "AXO - Frob Hrung > Flerg" (Sections can contain spaces)

Invalid Naming Restrictions Examples:

  • "ACO - Frob > Flerg", "ACO - Frob > Flerg" ("Access Object type - Section > Value" must be unique)

  • "ACO - Frob > Flerg Habit" (Values cannot contain spaces)

Adding Sections

Before you can add a new Access Object, its Section must be defined. To add a new section, use the add_object_section() function.

add_object_section (

string NAME, A short description of what this Section is for. (e.g. "Levels in building").

string VALUE, The name of the Section (e.g. "Floor").

int ORDER, An arbitrary value which affects the order this Section appears in the UI.

bool HIDDEN, Whether this should appear in the UI or not (TRUE means that is will be hidden).

string GROUP_TYPE) The Access Object type ("aco", "aro" or "axo")

Han creates 3 Sections for the AROs. "Humans", "Aliens" and "Androids". Let's list the AROs with their full names

Millennium Falcon Passengers
├─Crew [ALLOW: ALL]
│ ├─"Humans > Han"
│ ├─"Aliens > Chewie" [DENY: Engines]
│ └─"Humans > Lando"
├─Passengers [ALLOW: Lounge]
│ ├─Jedi [ALLOW: Cockpit]
│ │ ├─"Humans > Obi-wan"
│ │ └─"Humans > Luke" [ALLOW: Guns]
│ ├─"Androids > R2D2"
│ └─"Androids > C3PO"
└─Engineers [ALLOW: Engines, Guns]
├─"Humans > Han"
├─"Androids > R2D2"
└─"Aliens > Hontook"

Sections are just a way of categorizing Access Objects, to make the user interface more usable, and the code for acl_check() more readable. They do not affect the way phpGACL determines access to an object. They cannot be nested (so it would not be able to create a "Males" sub-Section under "Humans" for example; you'd have to create a Section called "Humans-Male" or similar)

Multiple Purposes

You may need to use phpGACL for multiple independent purposes. For example, you may need to restrict user access to web pages, and also remote host access to your server. The two tasks are not related.

phpGACL can handle this in three different ways.

  • It can use an alternative database to store the access tables.

  • It can use the same database but with differently named access tables. (this feature is not implemented yet).

  • You can store the Access Objects for both purposes in the same tables, and carefully manage your list so that they don't conflict.

To implement Option 1 (and Option 2 when it becomes available), use the $gacl_options array when creating a new phpGACL class. This allows you to specify the database and table name prefixes to use:

$gacl_options = array(
'db_table_prefix' => 'gacl_',
'db_type' => 'mysql',
'db_host' => 'host1',
'db_user' => 'user',
'db_password' => 'passwd',
'db_name' => 'gacl');


$gacl_host1 = new gacl($gacl_options);

To implement Option 3, you must be careful, since phpGACL doesn't know the relationship between your different tasks, and it will be possible to make meaningless Access Policy Directives.

For example, say Han wanted to restrict access to other ships contacting his ship's computer, in addition to restricting access to the different rooms. To do this, he might add "Luke's X-Wing Fighter" as a remote ship ARO (in addition to other ships and an ACO for the ship's computer). Because all AROs are in the same ARO tree, it would be possible to create an APD like "Ships > Luke's X-Wing Fighter" [ALLOW: "Rooms > Lounge"], which would be totally meaningless! To help reduce mistakes like this, good Section naming can make it clearer what Access Objects are for which tasks. It should be obvious to any administrator that it's meaningless to assign a Ship permission to use a Room.

Access eXtension Objects

Access eXtension Objects (AXOs) can add a 3rd dimension to the permissions that can be configured in phpGACL. We've seen how phpGACL allows you to combine an ARO and an ACO (2 dimensions) to create an Access Policy Directive. This is great for simple permission requests like:

Luke (ARO) requests access to "Guns" (ACO)

If that's all you need, that's fine - AXOs are totally optional.

But because all ACOs are considered equal, it makes it difficult to manage if there are many ACOs. If this is the case, we can change the way we look at Access Objects to manage it more easily.

AXOs are identical to AROs in many respects. There is an AXO tree (separate from the ARO tree), with it's own Groups and AXOs. When dealing with AXOs, consider an AXO to take the old role of the ACO (i.e. "things to control access on"), and change the view of ACOs from "things to control access on" to "actions that are requested".

ARO and ACO-only View:

  • AROs: Things requesting access

  • ACOs: Things to control access on

ARO, ACO and AXO View:

  • AROs: Things requesting access

  • ACOs: Actions that are requested

  • AXOs: Things to control access on

Example:

A website manager is trying to manage access to projects on the website. The ARO tree consists of all the users:

Website
├─Administrators
│ ├─Alice
│ └─Carol
└─Users
├─Bob
└─Alan

The projects are organized by Operating System into categories in the AXO tree:

Projects
├─Linux
│ ├─SpamFilter2
│ └─AutoLinusWorshipper
└─Windows
├─PaperclipKiller
└─PopupStopper

The actions that can be taken with each project are "View" and "Edit". These are the ACOs.

Now we want Bob to have "View" access to all the Linux projects, so it's possible to add an ACL that links Bob's ARO to the View ACO and the Linux AXO, and thus we can ask the question:

Bob (ARO) requests access to "View" (ACO) the project(s) called "Linux" (AXO)

Keep in mind AXO's are optional, if you don't specify an AXO when calling acl_check() and a matching ACL exists with no AXO, it will be allowed. However if only ACLs exist with AXO's, and you call acl_check() without an AXO, it will fail.

So basically as soon as you specify an AXO when calling acl_check(), acl_check() will only search ACLs containing AXO's. If no AXO is specified, only ACLs without AXOs are searched. This in theory (I haven't benchmarked) gives us a slight performance increase as well.

Installation

Basic setup

  1. Untar the distribution .tar.gz file into the root or a subdirectory of your web site. You might want to rename it to something more suitable.



  2. Edit phpgacl/gacl.ini.php using your favourite editor and set the db_type, db_host, db_user, db_password, and db_name you will be using.

  3. Create the database you specified in db_name on the server.



  4. Surf to http://yoursite.net/phpgacl/setup.php. The required tables will be installed based on your choice of database. Don't be afraid of the truckload of output, if all goes well you will see only success messages.





  1. Now follow the last advice shown on that screen and create the phpgacl/admin/smarty/templates_c directory. It must be writable by the user the webserver runs as. If you don't do this, you will not be able to use the CAL admin!

  2. Click the link at the bottom of the successful setup page or surf to:
    http://yoursite.net/phpgacl/admin/acl_admin.php

Advanced setup

Reusing an already existing ADOdb installation

If you already have ADOdb installed you can get phpGACL to use this copy of ADOdb.

  1. Edit phpgacl/gacl.class.php so that ADODB_DIR reflects the location of the ADOdb library in your path.

  2. Rename the phpgacl/adodb folder to something else like adodb_x and reload the phpgacl/admin/acl_admin.php page to ensure it still works.

  3. Erase the adodb directory installed with phpGACL.

Reusing an already existing Smarty installation

If you already have ADOdb installed you can get phpGACL to use this copy of ADOdb.

  1. Edit phpgacl/admin/gacl_admin.inc.php so that the variables $smarty_dir and $smarty_compile_dir reflect the location of the Smarty library in your path and the template_c directory you already use.

    Move the templates directory that came with phpGACL to another directory (e.g. one level up). Adjust the $smarty_template_dir so it points to the new location. If you like you can move those templates to your existing templates folder, of course.

  2. Rename the phpgacl/smarty folder to something else like smarty_x and reload the phpgacl/admin/acl_admin.php page to ensure it still works.

  3. Erase the smarty directory installed with phpGACL.

How do I move the phpGACL files out of my website tree while leaving a link in the tree for administration?

  1. Go to your website root.

  2. Move the phpGACL directory to your includes directory and create a symlink to the admin directory where you want the admin tool to go. For example:

    mv phpgacl/ /www/includes_directory
    ln -s /www/includes_directory/phpgacl/admin/ gacl

  3. Now surfing to http://yoursite.net/gacl/acl_admin.php will take you to the admin page. If it doesn't work, make sure your Webserver allows symbolic links in the website tree.

Using phpGACL in your application

Basic usage

This example shows a basic example of using phpGACL in your code. It uses the ADOdb abstraction layer as well, and shows a simple way to validate a login attempt against a database.

// include basic ACL api
include('phpgacl/gacl.class.php');
$gacl = new gacl();

$username = $db->quote($_POST['username']);
$password = $db->quote(md5($_POST['password']));
$sql = 'SELECT name FROM users WHERE name=';
$sql .= $username.' AND password='.$password;
$row = $db->GetRow($sql);

if($gacl->acl_check('system','login','user',$row['name'])){
$_SESSION['username'] = $row['name'];
return true;
}
else
return false;

As you can see there is only one call to acl_check() in this code. What does it do? Well, it

  • checks the ARO object $row['name'] from the ARO section 'user'

  • against the ACO object 'login' from the ACO section 'system'.

Advanced usage



Using the ACL admin utility

If you want to get a grip on the included ACL admin utitlity, it will help you a lot if you run the example.php file. It contains some ACO, ARO and AXO objects, as well as some ACL defined using those objects. After running it, you should see some sample data in the admin interface.





Play around with it, and if you get stuck, come back and read on...

(yet to be written)

ACL's

Creating

You must have a minimum of an ACO and an ARO defined to create an ACL.

Select an ACO Section then select from the available items show in the Access Control Objects list. Click the [ > > ] button to add the Section-ACO to the Selected list. You may add any number of Section-ACO pairs to this list.




Next select an ARO Section. At this point you may select from either the Access Request Objects list or from the ARO Groups list.




Select on of the ACL Sections (usually “user” for this case), provide a brief description in the Note area and then click Submit. Click on the “ACL Admin” tab and you will see your new ACL in the list.

Sections


A default install provides you with two ACL sections – 'system' and 'user'. You would typically put user created ACL's (for example, those you enter via the admin interface) in the 'user' section and put ACL's generated by code in the 'system' section. However, you can use the ACL sections to provide any other logical grouping that suits your purposes.

Extended Return Value

Typically a call to the acl_check method will return a boolean value. However, you may specify a different value or evan a string to be returned.

For example, you may negotiate for a user to login at a cost of $0.20 per time by default and another for $0.18 per time under a different scheme. You could create a separate ACL for the default login and for the special use but varying the 'return value'. If the call to acl_check is successful, you will know the cost of the login via the return value.

Notes

It's a good idea to add a note when creating an ACL to help remember it's purpose, for example “Basic permissions for a user in the Administrator group”.




Glossary

ACO

Access Control Object – An action that are requested to be performed.

ARO

Access Request Object – An entity (for example, a user) that is requesting an action to be performed.

AXO

Access eXtension Object – An object to perform an action on for an entity.

References

phpGACL API

The API documentation is included in the tarball under the /docs/phpdoc/ directory.

phpGACL Examples and Tutorials

See example.php included in the tarball.

Access Control Resources

. . .



FAQ

Can phpGACL handle large sets of data?

Not a problem at all. We've tested up to 100,000 AXO's and 100,000 ARO's on moderate hardware even. The performance issues come down to how well you can cache the ACL's, and how fast your database server is.

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[phpGACL] element index

All elements
a c d e f g i p r s _
_
Variable $_cache_dir
gacl::$_cache_dir in gacl.class.php
Variable $_cache_expire_time
gacl::$_cache_expire_time in gacl.class.php
Variable $_caching
gacl::$_caching in gacl.class.php
Variable $_db
gacl::$_db in gacl.class.php
Variable $_db_host
gacl::$_db_host in gacl.class.php
Variable $_db_name
gacl::$_db_name in gacl.class.php
Variable $_db_password
gacl::$_db_password in gacl.class.php
Variable $_db_table_prefix
gacl::$_db_table_prefix in gacl.class.php
Variable $_db_type
gacl::$_db_type in gacl.class.php
Variable $_db_user
gacl::$_db_user in gacl.class.php
Variable $_debug
gacl::$_debug in gacl.class.php
Variable $_force_cache_expire
gacl::$_force_cache_expire in gacl.class.php
Variable $_group_switch
gacl::$_group_switch in gacl.class.php
Method _rebuild_tree
gacl_api::_rebuild_tree() in gacl_api.class.php
_rebuild_tree ()
a
Method acl_check
gacl::acl_check() in gacl.class.php
Wraps the actual acl_query() function.
Method acl_check_array
gacl::acl_check_array() in gacl.class.php
Handles ACL lookups over arrays of AROs
Method acl_get_groups
gacl::acl_get_groups() in gacl.class.php
Grabs all groups mapped to an ARO. You can also specify a root_group for subtree'ing.
Method acl_query
gacl::acl_query() in gacl.class.php
The Main function that does the actual ACL lookup.
Method acl_return_value
gacl::acl_return_value() in gacl.class.php
Wraps the actual acl_query() function.
Method add_acl
gacl_api::add_acl() in gacl_api.class.php
add_acl()
Method add_group
gacl_api::add_group() in gacl_api.class.php
add_group()
Method add_group_object
gacl_api::add_group_object() in gacl_api.class.php
add_group_object()
Method add_object
gacl_api::add_object() in gacl_api.class.php
add_object()
Method add_object_section
gacl_api::add_object_section() in gacl_api.class.php
add_object_section()
Constant ADODB_DIR
ADODB_DIR in gacl.class.php
Method append_acl
gacl_api::append_acl() in gacl_api.class.php
append_acl()
c
Variable $config_file
gacl::$config_file in gacl.class.php
Method clear_database
gacl_api::clear_database() in gacl_api.class.php
clear_database()
Method consolidated_edit_acl
gacl_api::consolidated_edit_acl() in gacl_api.class.php
consolidated_edit_acl()
Method count_all
gacl_api::count_all() in gacl_api.class.php
count_all()
d
Method debug_db
gacl::debug_db() in gacl.class.php
Prints database debug text if debug is enabled.
Method debug_text
gacl::debug_text() in gacl.class.php
Prints debug text if debug is enabled.
Method del_acl
gacl_api::del_acl() in gacl_api.class.php
del_acl()
Method del_group
gacl_api::del_group() in gacl_api.class.php
del_group()
Method del_group_object
gacl_api::del_group_object() in gacl_api.class.php
del_group_object()
Method del_object
gacl_api::del_object() in gacl_api.class.php
del_object()
Method del_object_section
gacl_api::del_object_section() in gacl_api.class.php
del_object_section()
e
Method edit_acl
gacl_api::edit_acl() in gacl_api.class.php
edit_acl()
Method edit_group
gacl_api::edit_group() in gacl_api.class.php
edit_group()
Method edit_object
gacl_api::edit_object() in gacl_api.class.php
edit_object()
Method edit_object_section
gacl_api::edit_object_section() in gacl_api.class.php
edit_object_section()
f
Method format_groups
gacl_api::format_groups() in gacl_api.class.php
format_groups()
g
Class gacl
gacl in gacl.class.php
phpGACL main class
Method gacl
gacl::gacl() in gacl.class.php
Constructor
Class gacl_api
gacl_api in gacl_api.class.php
gacl_api Extended API Class
Page gacl_api.class.php
gacl_api.class.php in gacl_api.class.php
Page gacl.class.php
gacl.class.php in gacl.class.php
Method get_acl
gacl_api::get_acl() in gacl_api.class.php
get_acl()
Method get_cache
gacl::get_cache() in gacl.class.php
Uses PEAR's Cache_Lite package to grab cached arrays, objects, variables etc...
Method get_group_children
gacl_api::get_group_children() in gacl_api.class.php
get_group_children()
Method get_group_data
gacl_api::get_group_data() in gacl_api.class.php
get_group_data()
Method get_group_id
gacl_api::get_group_id() in gacl_api.class.php
get_group_id()
Method get_group_objects
gacl_api::get_group_objects() in gacl_api.class.php
get_group_objects()
Method get_group_parent_id
gacl_api::get_group_parent_id() in gacl_api.class.php
get_group_parent_id()
Method get_object
gacl_api::get_object() in gacl_api.class.php
get_object()
Method get_objects
gacl_api::get_objects() in gacl_api.class.php
get_objects ()
Method get_object_data
gacl_api::get_object_data() in gacl_api.class.php
get_object_data()
Method get_object_groups
gacl_api::get_object_groups() in gacl_api.class.php
get_object_groups()
Method get_object_id
gacl_api::get_object_id() in gacl_api.class.php
get_object_id()
Method get_object_section_section_id
gacl_api::get_object_section_section_id() in gacl_api.class.php
get_object_section_section_id()
Method get_object_section_value
gacl_api::get_object_section_value() in gacl_api.class.php
get_object_section_value()
Method get_root_group_id
gacl_api::get_root_group_id() in gacl_api.class.php
get_root_group_id ()
Method get_schema_version
gacl_api::get_schema_version() in gacl_api.class.php
get_schema_version()
Method get_section_data
gacl_api::get_section_data() in gacl_api.class.php
get_section_data()
Method get_ungrouped_objects
gacl_api::get_ungrouped_objects() in gacl_api.class.php
get_ungrouped_objects()
Method get_version
gacl_api::get_version() in gacl_api.class.php
get_version()
i
Method is_conflicting_acl
gacl_api::is_conflicting_acl() in gacl_api.class.php
is_conflicting_acl()
p
Method put_cache
gacl::put_cache() in gacl.class.php
Uses PEAR's Cache_Lite package to write cached arrays, objects, variables etc...
r
Method rebuild_tree
gacl_api::rebuild_tree() in gacl_api.class.php
rebuild_tree ()
s
Method search_acl
gacl_api::search_acl() in gacl_api.class.php
search_acl()
Method shift_acl
gacl_api::shift_acl() in gacl_api.class.php
shift_acl()
Method showarray
gacl_api::showarray() in gacl_api.class.php
showarray()
Method sort_groups
gacl_api::sort_groups() in gacl_api.class.php
sort_groups()
a c d e f g i p r s _
phpgacl-3.3.7/docs/phpdoc/errors.html0100644025754300001440000000165410476664473016507 0ustar ipsousers phpDocumentor Parser Errors and Warnings Post-parsing

gacl.class.php

Warnings:


Warning on line 37 - Page-level DocBlock precedes "define ADODB_DIR", use another DocBlock to document the source element

Documentation generated on Sun, 03 Sep 2006 16:23:52 -0700 by phpDocumentor 1.3.0RC3

phpgacl-3.3.7/docs/phpdoc/elementindex.html0100644025754300001440000010143710344402167017634 0ustar ipsousers

Full index

Package indexes


a c d e f g i p r s _
a
Method acl_check
gacl::acl_check() in gacl.class.php
Wraps the actual acl_query() function.
Method acl_check_array
gacl::acl_check_array() in gacl.class.php
Handles ACL lookups over arrays of AROs
Method acl_get_groups
gacl::acl_get_groups() in gacl.class.php
Grabs all groups mapped to an ARO. You can also specify a root_group for subtree'ing.
Method acl_query
gacl::acl_query() in gacl.class.php
The Main function that does the actual ACL lookup.
Method acl_return_value
gacl::acl_return_value() in gacl.class.php
Wraps the actual acl_query() function.
Method add_acl
gacl_api::add_acl() in gacl_api.class.php
add_acl()
Method add_group
gacl_api::add_group() in gacl_api.class.php
add_group()
Method add_group_object
gacl_api::add_group_object() in gacl_api.class.php
add_group_object()
Method add_object
gacl_api::add_object() in gacl_api.class.php
add_object()
Method add_object_section
gacl_api::add_object_section() in gacl_api.class.php
add_object_section()
Constant ADODB_DIR
ADODB_DIR in gacl.class.php
Method append_acl
gacl_api::append_acl() in gacl_api.class.php
append_acl()
c
Variable $config_file
gacl::$config_file in gacl.class.php
Method clear_database
gacl_api::clear_database() in gacl_api.class.php
clear_database()
Method consolidated_edit_acl
gacl_api::consolidated_edit_acl() in gacl_api.class.php
consolidated_edit_acl()
Method count_all
gacl_api::count_all() in gacl_api.class.php
count_all()
d
Method debug_db
gacl::debug_db() in gacl.class.php
Prints database debug text if debug is enabled.
Method debug_text
gacl::debug_text() in gacl.class.php
Prints debug text if debug is enabled.
Method del_acl
gacl_api::del_acl() in gacl_api.class.php
del_acl()
Method del_group
gacl_api::del_group() in gacl_api.class.php
del_group()
Method del_group_object
gacl_api::del_group_object() in gacl_api.class.php
del_group_object()
Method del_object
gacl_api::del_object() in gacl_api.class.php
del_object()
Method del_object_section
gacl_api::del_object_section() in gacl_api.class.php
del_object_section()
e
Method edit_acl
gacl_api::edit_acl() in gacl_api.class.php
edit_acl()
Method edit_group
gacl_api::edit_group() in gacl_api.class.php
edit_group()
Method edit_object
gacl_api::edit_object() in gacl_api.class.php
edit_object()
Method edit_object_section
gacl_api::edit_object_section() in gacl_api.class.php
edit_object_section()
f
Method format_groups
gacl_api::format_groups() in gacl_api.class.php
format_groups()
g
Class gacl
gacl in gacl.class.php
phpGACL main class
Method gacl
gacl::gacl() in gacl.class.php
Constructor
Class gacl_api
gacl_api in gacl_api.class.php
gacl_api Extended API Class
Page gacl_api.class.php
gacl_api.class.php in gacl_api.class.php
Page gacl.class.php
gacl.class.php in gacl.class.php
Method get_acl
gacl_api::get_acl() in gacl_api.class.php
get_acl()
Method get_cache
gacl::get_cache() in gacl.class.php
Uses PEAR's Cache_Lite package to grab cached arrays, objects, variables etc...
Method get_group_children
gacl_api::get_group_children() in gacl_api.class.php
get_group_children()
Method get_group_data
gacl_api::get_group_data() in gacl_api.class.php
get_group_data()
Method get_group_id
gacl_api::get_group_id() in gacl_api.class.php
get_group_id()
Method get_group_objects
gacl_api::get_group_objects() in gacl_api.class.php
get_group_objects()
Method get_group_parent_id
gacl_api::get_group_parent_id() in gacl_api.class.php
get_group_parent_id()
Method get_object
gacl_api::get_object() in gacl_api.class.php
get_object()
Method get_objects
gacl_api::get_objects() in gacl_api.class.php
get_objects ()
Method get_object_data
gacl_api::get_object_data() in gacl_api.class.php
get_object_data()
Method get_object_groups
gacl_api::get_object_groups() in gacl_api.class.php
get_object_groups()
Method get_object_id
gacl_api::get_object_id() in gacl_api.class.php
get_object_id()
Method get_object_section_section_id
gacl_api::get_object_section_section_id() in gacl_api.class.php
get_object_section_section_id()
Method get_object_section_value
gacl_api::get_object_section_value() in gacl_api.class.php
get_object_section_value()
Method get_root_group_id
gacl_api::get_root_group_id() in gacl_api.class.php
get_root_group_id ()
Method get_schema_version
gacl_api::get_schema_version() in gacl_api.class.php
get_schema_version()
Method get_section_data
gacl_api::get_section_data() in gacl_api.class.php
get_section_data()
Method get_ungrouped_objects
gacl_api::get_ungrouped_objects() in gacl_api.class.php
get_ungrouped_objects()
Method get_version
gacl_api::get_version() in gacl_api.class.php
get_version()
i
Method is_conflicting_acl
gacl_api::is_conflicting_acl() in gacl_api.class.php
is_conflicting_acl()
p
Method put_cache
gacl::put_cache() in gacl.class.php
Uses PEAR's Cache_Lite package to write cached arrays, objects, variables etc...
r
Method rebuild_tree
gacl_api::rebuild_tree() in gacl_api.class.php
rebuild_tree ()
s
Method search_acl
gacl_api::search_acl() in gacl_api.class.php
search_acl()
Method shift_acl
gacl_api::shift_acl() in gacl_api.class.php
shift_acl()
Method showarray
gacl_api::showarray() in gacl_api.class.php
showarray()
Method sort_groups
gacl_api::sort_groups() in gacl_api.class.php
sort_groups()
_
Variable $_cache_dir
gacl::$_cache_dir in gacl.class.php
Variable $_cache_expire_time
gacl::$_cache_expire_time in gacl.class.php
Variable $_caching
gacl::$_caching in gacl.class.php
Variable $_db
gacl::$_db in gacl.class.php
Variable $_db_host
gacl::$_db_host in gacl.class.php
Variable $_db_name
gacl::$_db_name in gacl.class.php
Variable $_db_password
gacl::$_db_password in gacl.class.php
Variable $_db_table_prefix
gacl::$_db_table_prefix in gacl.class.php
Variable $_db_type
gacl::$_db_type in gacl.class.php
Variable $_db_user
gacl::$_db_user in gacl.class.php
Variable $_debug
gacl::$_debug in gacl.class.php
Variable $_force_cache_expire
gacl::$_force_cache_expire in gacl.class.php
Variable $_group_switch
gacl::$_group_switch in gacl.class.php
Method _rebuild_tree
gacl_api::_rebuild_tree() in gacl_api.class.php
_rebuild_tree ()
a c d e f g i p r s _
phpgacl-3.3.7/docs/phpdoc/packages.html0100644025754300001440000000161310130374430016716 0ustar ipsousers phpgacl-3.3.7/docs/phpdoc/phpGACL/0040755025754300001440000000000010476665052015512 5ustar ipsousersphpgacl-3.3.7/docs/phpdoc/phpGACL/gacl_api.html0100644025754300001440000035334110476664473020153 0ustar ipsousers Docs For Class gacl_api

Class gacl_api

Description
Description | Vars | Methods (details)

gacl_api Extended API Class

Class gacl_api should be used for applications that must interface directly with phpGACL's data structures, objects, and rules.

Located in /gacl_api.class.php (line 50) 

gacl
   |
   --gacl_api
Method Summary
Description | Vars | Methods (details)
bool add_acl (array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [int $allow = 1], [int $enabled = 1], [string $return_value = NULL], [string $note = NULL], [string $section_value = NULL], [int $acl_id = FALSE])
int add_group (string $value, string $name, int $parent_id, [string $group_type = 'ARO'])
bool add_group_object (int $group_id, string $object_section_value, string $object_value, [string $group_type = 'ARO'])
int add_object (string $section_value, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
int add_object_section (string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
bool append_acl (int $acl_id, [array $aro_array = NULL], [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $aco_array = NULL])
bool clear_database ()
bool consolidated_edit_acl (string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, string $return_value)
int count_all ([array $arg = NULL])
bool del_acl (int $acl_id)
bool del_group (int $group_id, [bool $reparent_children = TRUE], [string $group_type = 'ARO'])
bool del_group_object (int $group_id, string $object_section_value, string $object_value, [string $group_type = 'ARO'])
bool del_object (int $object_id, [string $object_type = NULL], [bool $erase = FALSE])
bool del_object_section (int $object_section_id, [string $object_type = NULL], [bool $erase = FALSE])
bool edit_acl (int $acl_id, array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [int $allow = 1], [int $enabled = 1], [string $return_value = NULL], [string $note = NULL], [string $section_value = NULL])
bool edit_group (int $group_id, [string $value = NULL], [string $name = NULL], [int $parent_id = NULL], [string $group_type = 'ARO'])
bool edit_object (int $object_id, string $section_value, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
bool edit_object_section (int $object_section_id, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
array format_groups (array $sorted_groups, [array $type = 'TEXT'], int $root_id, int $level, [array $formatted_groups = NULL])
bool get_acl (int $acl_id)
array get_group_children (int $group_id, [int $group_type = 'ARO'], [string $recurse = 'NO_RECURSE'])
array get_group_data (int $group_id, [string $group_type = 'ARO'])
int get_group_id ([string $value = NULL], [string $name = NULL], [string $group_type = 'ARO'])
array get_group_objects (int $group_id, [string $group_type = 'ARO'], [string $option = 'NO_RECURSE'])
int get_group_parent_id (int $id, [string $group_type = 'ARO'])
ADORecordSet get_object ([string $section_value = null], [int $return_hidden = 1], [string $object_type = NULL])
array get_objects ([string $section_value = NULL], [int $return_hidden = 1], [string $object_type = NULL])
array get_object_data (int $object_id, [string $object_type = NULL])
array get_object_groups (int $object_id, [string $object_type = 'ARO'], [string $option = 'NO_RECURSE'])
int get_object_id (string $section_value, string $value, [string $object_type = NULL])
int get_object_section_section_id ([string $name = NULL], [string $value = NULL], [string $object_type = NULL])
string get_object_section_value (int $object_id, [string $object_type = NULL])
int get_root_group_id ([string $group_type = 'ARO'])
string get_schema_version ()
array get_section_data (string $section_value, [string $object_type = NULL])
array get_ungrouped_objects ([int $return_hidden = 1], [string $object_type = NULL])
string get_version ()
bool is_conflicting_acl (array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $ignore_acl_ids = NULL])
bool rebuild_tree ([string $group_type = 'ARO'], [int $group_id = NULL], [int $left = 1])
array search_acl ([string $aco_section_value = NULL], [string $aco_value = NULL], [string $aro_section_value = NULL], [string $aro_value = NULL], [string $aro_group_name = NULL], [string $axo_section_value = NULL], [string $axo_value = NULL], [string $axo_group_name = NULL], [string $return_value = NULL])
bool shift_acl (int $acl_id, [array $aro_array = NULL], [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $aco_array = NULL])
void showarray (array $array)
array sort_groups ([string $group_type = 'ARO'])
int _rebuild_tree (string $table, int $group_id, [int $left = 1])
Variables
Description | Vars (details) | Methods (details)

Inherited Variables

Inherited from gacl

gacl::$config_file
 gacl::$_cache_dir
 gacl::$_cache_expire_time
 gacl::$_caching
 gacl::$_db
 gacl::$_db_host
 gacl::$_db_name
 gacl::$_db_password
 gacl::$_db_table_prefix
 gacl::$_db_type
 gacl::$_db_user
 gacl::$_debug
 gacl::$_force_cache_expire
 gacl::$_group_switch
Methods
Description | Vars Methods (details)
add_acl (line 921)

add_acl()

Add's an ACL. ACO_IDS, ARO_IDS, GROUP_IDS must all be arrays.

  • return: Return ACL ID of new ACL if successful, FALSE otherewise.
bool add_acl (array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [int $allow = 1], [int $enabled = 1], [string $return_value = NULL], [string $note = NULL], [string $section_value = NULL], [int $acl_id = FALSE])
  • array $aco_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_group_ids: Array of Group IDs
  • array $axo_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $axo_group_ids: Array of Group IDs
  • int $allow: Allow flag
  • int $enabled: Enabled flag
  • string $return_value: Return Value
  • string $note: Note
  • string $section_value: ACL Section Value
  • int $acl_id: ACL ID # Specific Request
add_group (line 1684)

add_group()

Inserts a group, defaults to be on the "root" branch.

Since v3.3.x you can only create one group with Parent_ID=0 So, its a good idea to create a "Virtual Root" group with Parent_ID=0 Then assign other groups to that.

  • return: New Group ID # if successful, FALSE if otherwise.
int add_group (string $value, string $name, int $parent_id, [string $group_type = 'ARO'])
  • string $value: Group Value
  • string $name: Group Name
  • int $parent_id: Parent Group ID #
  • string $group_type: Group Type, either 'ARO' or 'AXO'
add_group_object (line 1878)

add_group_object()

Assigns an Object to a group

  • return: Returns TRUE if successful, FALSE otherwise.
bool add_group_object (int $group_id, string $object_section_value, string $object_value, [string $group_type = 'ARO'])
  • int $group_id: Group ID #
  • string $object_section_value: Object Section Value
  • string $object_value: Object Value
  • string $group_type: Group Type, either 'ARO' or 'AXO'
add_object (line 2951)

add_object()

Inserts a new object

  • return: Returns the ID # of the new object if successful, FALSE otherwise
int add_object (string $section_value, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
  • string $section_value: Object Section Value
  • string $name: Object Name
  • string $value: Object Value
  • int $order: Display Order
  • int $hidden: Hidden Flag, either 1 to hide, or 0 to show.
  • string $object_type: Object Type, either 'ACO', 'ARO', or 'AXO'
add_object_section (line 3429)

add_object_section()

Inserts an object Section

  • return: Object Section ID of new section
int add_object_section (string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
  • string $name: Object Name
  • string $value: Object Value
  • int $order: Display Order
  • int $hidden: Hidden flag, hides section if 1, shows section if 0
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
append_acl (line 413)

append_acl()

Appends objects on to a specific ACL.

  • return: TRUE if successful, FALSE otherwise.
bool append_acl (int $acl_id, [array $aro_array = NULL], [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $aco_array = NULL])
  • int $acl_id: ACL ID #
  • array $aro_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_group_ids: Array of Group IDs
  • array $axo_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $axo_group_ids: Array of Group IDs
  • array $aco_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
clear_database (line 3782)

clear_database()

Deletes all data from the phpGACL tables. USE WITH CAUTION.

  • return: Returns TRUE if successful, FALSE otherwise
bool clear_database ()
consolidated_edit_acl (line 156)

consolidated_edit_acl()

Add's an ACL but checks to see if it can consolidate it with another one first.

This ONLY works with ACO's and ARO's. Groups, and AXO are excluded. As well this function is designed for handling ACLs with return values, and consolidating on the return_value, in hopes of keeping the ACL count to a minimum.

A return value of false must _always_ be handled outside this function. As this function will remove AROs from ACLs and return false, in most cases you will need to a create a completely new ACL on a false return.

  • return: Special boolean return value. See note.
bool consolidated_edit_acl (string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, string $return_value)
  • string $aco_section_value: ACO Section Value
  • string $aco_value: ACO Value
  • string $aro_section_value: ARO Section Value
  • string $aro_value: ARO Value
  • string $return_value: Return Value of ACL
count_all (line 84)

count_all()

Recursively counts elements in an array and sub-arrays.

This is different from count($arg, COUNT_RECURSIVE) in PHP >= 4.2.0, which includes sub-arrays in the count.

  • return: The returned count is a count of all scalar elements found.
int count_all ([array $arg = NULL])
  • array $arg: Array to count
del_acl (line 1189)

del_acl()

Deletes a given ACL

  • return: Returns TRUE if successful, FALSE otherwise.
bool del_acl (int $acl_id)
  • int $acl_id: ACL ID # to delete
del_group (line 2248)

del_group()

deletes a given group

  • return: Returns TRUE if successful, FALSE otherwise.
bool del_group (int $group_id, [bool $reparent_children = TRUE], [string $group_type = 'ARO'])
  • int $group_id: Group ID #
  • bool $reparent_children: If TRUE, child groups of this group will be reparented to the current group's parent.
  • string $group_type: Group Type, either 'ARO' or 'AXO'
del_group_object (line 1965)

del_group_object()

Removes an Object from a group.

  • return: Returns TRUE if successful, FALSE otherwise
bool del_group_object (int $group_id, string $object_section_value, string $object_value, [string $group_type = 'ARO'])
  • int $group_id: Group ID #
  • string $object_section_value: Object Section Value
  • string $object_value: Object Value
  • string $group_type: Group Type, either 'ARO' or 'AXO'
del_object (line 3144)

del_object()

Deletes a given Object and, if instructed to do so, erase all referencing objects

ERASE feature by: Martino Piccinato

  • return: Returns TRUE if successful, FALSE otherwise.
bool del_object (int $object_id, [string $object_type = NULL], [bool $erase = FALSE])
  • int $object_id: Object ID #
  • string $object_type: Object Type, either 'ACO', 'ARO', or 'AXO'
  • bool $erase: Erases all referencing objects if TRUE, leaves them alone otherwise.
del_object_section (line 3635)

del_object_section()

Deletes a given Object Section and, if explicitly asked, all the section objects

ERASE feature by: Martino Piccinato

  • return: Returns TRUE if successful, FALSE otherwise
bool del_object_section (int $object_section_id, [string $object_type = NULL], [bool $erase = FALSE])
  • int $object_section_id: Object Section ID # to delete
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
  • bool $erase: Erases all section objects assigned to the section
edit_acl (line 1145)

edit_acl()

Edit's an ACL, ACO_IDS, ARO_IDS, GROUP_IDS must all be arrays.

  • return: Return TRUE if successful, FALSE otherewise.
bool edit_acl (int $acl_id, array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [int $allow = 1], [int $enabled = 1], [string $return_value = NULL], [string $note = NULL], [string $section_value = NULL])
  • int $acl_id: ACL ID # to edit
  • array $aco_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_group_ids: Array of Group IDs
  • array $axo_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $axo_group_ids: Array of Group IDs
  • int $allow: Allow flag
  • int $enabled: Enabled flag
  • string $return_value: Return Value
  • string $note: Note
  • string $section_value: ACL Section Value
edit_group (line 2024)

edit_group()

Edits a group

  • return: Returns TRUE if successful, FALSE otherwise
bool edit_group (int $group_id, [string $value = NULL], [string $name = NULL], [int $parent_id = NULL], [string $group_type = 'ARO'])
  • int $group_id: Group ID #
  • string $value: Group Value
  • string $name: Group Name
  • int $parent_id: Parent ID #
  • string $group_type: Group Type, either 'ARO' or 'AXO'
edit_object (line 3051)

edit_object()

Edits a given Object

  • return: Returns TRUE if successful, FALSE otherwise
bool edit_object (int $object_id, string $section_value, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
  • int $object_id: Object ID #
  • string $section_value: Object Section Value
  • string $name: Object Name
  • string $value: Object Value
  • int $order: Display Order
  • int $hidden: Hidden Flag, either 1 to hide, or 0 to show
  • string $object_type: Object Type, either 'ACO', 'ARO', or 'AXO'
edit_object_section (line 3498)

edit_object_section()

Edits a given Object Section

  • return: Returns TRUE if successful, FALSE otherwise
bool edit_object_section (int $object_section_id, string $name, string $value, int $order, int $hidden, [string $object_type = NULL])
  • int $object_section_id: Object Section ID #
  • string $name: Object Section Name
  • string $value: Object Section Value
  • int $order: Display Order
  • int $hidden: Hidden Flag, hide object section if 1, show if 0
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
format_groups (line 1300)

format_groups()

Takes the array returned by sort_groups() and formats for human consumption. Recursively calls itself to produce the desired output.

  • return: Array of formatted text, ordered by group id, formatted according to $type
array format_groups (array $sorted_groups, [array $type = 'TEXT'], int $root_id, int $level, [array $formatted_groups = NULL])
  • array $sorted_groups: Output from gacl_api->sorted_groups($group_type)
  • array $type: Output type desired, either 'TEXT', 'HTML', or 'ARRAY'
  • int $root_id: Root of tree to produce
  • int $level: Current level of depth
  • array $formatted_groups: Pass the current formatted groups object for appending via recursion.
get_acl (line 690)

get_acl()

Grabs ACL data.

  • return:

    FALSE if not found, or Associative Array with the following items:

    • 'aco' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
    • 'aro' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
    • 'axo' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
    • 'aro_groups' => Array of Group IDs
    • 'axo_groups' => Array of Group IDs
    • 'acl_id' => int ACL ID #
    • 'allow' => int Allow flag
    • 'enabled' => int Enabled flag
    • 'return_value' => string Return Value
    • 'note' => string Note

bool get_acl (int $acl_id)
  • int $acl_id: ACL ID #
get_group_children (line 1457)

get_group_children()

Gets a groups child IDs

  • return: Array of Child ID's of the referenced group
array get_group_children (int $group_id, [int $group_type = 'ARO'], [string $recurse = 'NO_RECURSE'])
  • int $group_id: Group ID #
  • int $group_type: Group Type, either 'ARO' or 'AXO'
  • string $recurse: Either 'RECURSE' or 'NO_RECURSE', to recurse while fetching group children.
get_group_data (line 1507)

get_group_data()

Gets the group data given the GROUP_ID.

  • return: Returns numerically indexed array with the following columns:
    • array[0] = (int) Group ID #
    • array[1] = (int) Parent Group ID #
    • array[2] = (string) Group Value
    • array[3] = (string) Group Name
    • array[4] = (int) lft MPTT Value
    • array[5] = (int) rgt MPTT Value
array get_group_data (int $group_id, [string $group_type = 'ARO'])
  • int $group_id: Group ID #
  • string $group_type: Group Type, either 'ARO' or 'AXO'
get_group_id (line 1394)

get_group_id()

Gets the group_id given the name or value.

Will only return one group id, so if there are duplicate names, it will return false.

  • return: Returns Group ID if found and Group ID is unique in database, otherwise, returns FALSE
int get_group_id ([string $value = NULL], [string $name = NULL], [string $group_type = 'ARO'])
  • string $value: Group Value
  • string $name: Group Name
  • string $group_type: Group Type, either 'ARO' or 'AXO'
get_group_objects (line 1812)

get_group_objects()

Gets all objects assigned to a group.

If $option == 'RECURSE' it will get all objects in child groups as well. defaults to omit child groups.

  • return: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
array get_group_objects (int $group_id, [string $group_type = 'ARO'], [string $option = 'NO_RECURSE'])
  • int $group_id: Group ID #
  • string $group_type: Group Type, either 'ARO' or 'AXO'
  • string $option: Option, either 'RECURSE' or 'NO_RECURSE'
get_group_parent_id (line 1549)

get_group_parent_id()

Grabs the parent_id of a given group

  • return: Parent ID of the Group
int get_group_parent_id (int $id, [string $group_type = 'ARO'])
  • int $id: Group ID #
  • string $group_type: Group Type, either 'ARO' or 'AXO'
get_object (line 2496)

get_object()

Grabs all Objects's in the database, or specific to a section_value

  • return: Returns recordset directly, with object ID only selected:
ADORecordSet get_object ([string $section_value = null], [int $return_hidden = 1], [string $object_type = NULL])
  • string $section_value: Filter to this section value
  • int $return_hidden: Returns hidden objects if 1, leaves them out otherwise.
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
get_objects (line 2623)

get_objects ()

Grabs all Objects in the database, or specific to a section_value

  • return: Returns objects in format suitable for add_acl and is_conflicting_acl
    • i.e. Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
array get_objects ([string $section_value = NULL], [int $return_hidden = 1], [string $object_type = NULL])
  • string $section_value: Filter for section value
  • int $return_hidden: Returns hidden objects if 1, does not if 0
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO'
get_object_data (line 2687)

get_object_data()

Gets all data pertaining to a specific Object.

  • return: Returns 2-Dimensional array of rows with columns = ( section_value, value, order_value, name, hidden )
array get_object_data (int $object_id, [string $object_type = NULL])
  • int $object_id: Object ID #
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO'
get_object_groups (line 2890)

get_object_groups()

Gets all groups an object is a member of.

If $option == 'RECURSE' it will get all ancestor groups. defaults to only get direct parents.

  • return: Array of Group ID #'s, or FALSE if Failed
array get_object_groups (int $object_id, [string $object_type = 'ARO'], [string $option = 'NO_RECURSE'])
  • int $object_id: Object ID #
  • string $object_type: Object Type, either 'ARO' or 'AXO'
  • string $option: Option, either 'RECURSE', or 'NO_RECURSE'
get_object_id (line 2747)

get_object_id()

Gets the object_id given the section_value AND value of the object.

  • return: Object ID #
int get_object_id (string $section_value, string $value, [string $object_type = NULL])
  • string $section_value: Object Section Value
  • string $value: Object Value
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO'
get_object_section_section_id (line 3349)

get_object_section_section_id()

Gets the object_section_id given the name AND/OR value of the section.

Will only return one section id, so if there are duplicate names it will return false.

  • return: Object Section ID if the object section is found AND is unique, or FALSE otherwise.
int get_object_section_section_id ([string $name = NULL], [string $value = NULL], [string $object_type = NULL])
  • string $name: Object Name
  • string $value: Object Value
  • string $object_type: Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
get_object_section_value (line 2818)

get_object_section_value()

Gets the object_section_value given object id

  • return: Object Section Value
string get_object_section_value (int $object_id, [string $object_type = NULL])
  • int $object_id: Object ID #
  • string $object_type: Object Type, either 'ACO', 'ARO', or 'AXO'
get_root_group_id (line 1603)

get_root_group_id ()

Grabs the id of the root group for the specified tree

  • return: Root Group ID #
int get_root_group_id ([string $group_type = 'ARO'])
  • string $group_type: Group Type, either 'ARO' or 'AXO'
get_schema_version (line 122)

get_schema_version()

Grabs phpGACL schema version from the database.

  • return: Schema Version
string get_schema_version ()
get_section_data (line 3731)

get_section_data()

Gets the section data given the Section Value

  • return: Returns numerically indexed array with the following columns:
    • array[0] = (int) Section ID #
    • array[1] = (string) Section Value
    • array[2] = (int) Section Order
    • array[3] = (string) Section Name
    • array[4] = (int) Section Hidden?
array get_section_data (string $section_value, [string $object_type = NULL])
  • string $section_value: Section Value
  • string $object_type: Object Type, either 'ACO', 'ARO', or 'AXO'
get_ungrouped_objects (line 2563)

get_ungrouped_objects()

Grabs ID's of all Objects (ARO's and AXO's only) in the database not assigned to a Group.

This function is useful for applications that synchronize user databases with an outside source. If syncrhonization doesn't automatically place users in an appropriate group, this function can quickly identify them so that they can be assigned to the correct group.

  • return: Returns an array of object ID's
array get_ungrouped_objects ([int $return_hidden = 1], [string $object_type = NULL])
  • int $return_hidden: Returns hidden objects if 1, does not if 0.
  • string $object_type: Object Type, either 'ARO' or 'AXO' (groupable types)
get_version (line 108)

get_version()

Grabs phpGACL version from the database.

  • return: Version of phpGACL
string get_version ()
is_conflicting_acl (line 789)

is_conflicting_acl()

Checks for conflicts when adding a specific ACL.

  • return: Returns true if conflict is found.
bool is_conflicting_acl (array $aco_array, array $aro_array, [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $ignore_acl_ids = NULL])
  • array $aco_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_group_ids: Array of Group IDs
  • array $axo_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $axo_group_ids: Array of Group IDs
  • array $ignore_acl_ids: Array of ACL IDs to ignore from the result set.
rebuild_tree (line 2148)

rebuild_tree ()

rebuilds the group tree for the given type

  • return: Returns TRUE if successful, FALSE otherwise
bool rebuild_tree ([string $group_type = 'ARO'], [int $group_id = NULL], [int $left = 1])
  • string $group_type: Group Type, either 'ARO' or 'AXO'
  • int $group_id: Group ID #
  • int $left: Left value of Group
search_acl (line 323)

search_acl()

Searches for ACL's with specified objects mapped to them.

NULL values are included in the search, if you want to ignore for instance aro_groups use FALSE instead of NULL.

  • return: containing ACL IDs if search is successful
array search_acl ([string $aco_section_value = NULL], [string $aco_value = NULL], [string $aro_section_value = NULL], [string $aro_value = NULL], [string $aro_group_name = NULL], [string $axo_section_value = NULL], [string $axo_value = NULL], [string $axo_group_name = NULL], [string $return_value = NULL])
  • string $aco_section_value: ACO Section Value
  • string $aco_value: ACO Value
  • string $aro_section_value: ARO Section Value
  • string $aro_value: ARO Value
  • string $aro_group_name: ARO Group Name
  • string $axo_section_value: AXO Section Value
  • string $axo_value: AXO Value
  • string $axo_group_name: AXO Group Name
  • string $return_value: Return Value
shift_acl (line 533)

shift_acl()

Opposite of append_acl(). Removes objects from a specific ACL. (named after PHP's array_shift())

  • return: TRUE if successful, FALSE otherwise.
bool shift_acl (int $acl_id, [array $aro_array = NULL], [array $aro_group_ids = NULL], [array $axo_array = NULL], [array $axo_group_ids = NULL], [array $aco_array = NULL])
  • int $acl_id: ACL ID #
  • array $aro_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $aro_group_ids: Array of Group IDs
  • array $axo_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
  • array $axo_group_ids: Array of Group IDs
  • array $aco_array: Associative array, item={Section Value}, key={Array of Object Values} i.e. ["<Section Value>" => ["<Value 1>", "<Value 2>", "<Value 3>"], ...]
showarray (line 66)

showarray()

Dump all contents of an array in HTML (kinda)

void showarray (array $array)
  • array $array
sort_groups (line 1250)

sort_groups()

Grabs all the groups from the database doing preliminary grouping by parent

  • return: Returns 2-Dimensional array: $array[<parent_id>][<group_id>] = <group_name>
array sort_groups ([string $group_type = 'ARO'])
  • string $group_type: Group Type, either 'ARO' or 'AXO'
_rebuild_tree (line 2196)

_rebuild_tree ()

Utility recursive function called by rebuild_tree()

  • return: Returns right value of this node + 1
int _rebuild_tree (string $table, int $group_id, [int $left = 1])
  • string $table: Table name of group type
  • int $group_id: Group ID #
  • int $left: Left value of Group

Inherited Methods

Inherited From gacl

gacl::gacl()
gacl::acl_check()
gacl::acl_check_array()
gacl::acl_get_groups()
gacl::acl_query()
gacl::acl_return_value()
gacl::debug_db()
gacl::debug_text()
gacl::get_cache()
gacl::put_cache()

Documentation generated on Sun, 03 Sep 2006 16:23:44 -0700 by phpDocumentor 1.3.0RC3

phpgacl-3.3.7/docs/phpdoc/phpGACL/gacl.html0100644025754300001440000011664110476664473017322 0ustar ipsousers Docs For Class gacl

Class gacl

Description
Description | Descendents | Vars (details) | Methods (details)

phpGACL main class

Class gacl should be used in applications where only querying the phpGACL database is required.

Located in /gacl.class.php (line 50) 


	
			




	
	

		
Direct descendents

		

			Description |
			Descendents
			|												Vars (details)
								|															Methods (details)
							
								

		

			

				

					Class
					Description
				

								

					
						 class
						gacl_api
					
					
											gacl_api Extended API Class
										
				

							

		

	



	
	

		
Variable Summary

		

			Description |
							Descendants |
						Vars (details)
							| 
									Methods (details)
							
								

		

			

								

					 
					mixed
					$config_file
				

								

					 
					string
					$_cache_dir
				

								

					 
					int
					$_cache_expire_time
				

								

					 
					boolean
					$_caching
				

								

					 
					object An
					$_db
				

								

					 
					string
					$_db_host
				

								

					 
					string
					$_db_name
				

								

					 
					string
					$_db_password
				

								

					 
					string
					$_db_table_prefix
				

								

					 
					string
					$_db_type
				

								

					 
					string
					$_db_user
				

								

					 
					boolean
					$_debug
				

								

					 
					boolean
					$_force_cache_expire
				

								

					 
					string
					$_group_switch
				

							

		

	


	
	

		
Method Summary

		

			Description |
							Descendants |
																		Vars (details)
				 
				|
						Methods (details)
		

		
			
			

								
				

					 
											gacl
										gacl
											([array $options = NULL])
									

								
				

					 
											boolean
										acl_check
											(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [integer $root_aro_group = NULL], [integer $root_axo_group = NULL])
									

								
				

					 
											mixed
										acl_check_array
											(string $aco_section_value, string $aco_value, array $aro_array)
									

								
				

					 
											void
										acl_get_groups
											(string $section_value, string $value, [integer $root_group = NULL], [string $group_type = 'ARO'])
									

								
				

					 
											array
										acl_query
											(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [string $root_aro_group = NULL], [string $root_axo_group = NULL], [boolean $debug = NULL])
									

								
				

					 
											string
										acl_return_value
											(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [integer $root_aro_group = NULL], [integer $root_axo_group = NULL])
									

								
				

					 
											string
										debug_db
											([string $function_name = ''])
									

								
				

					 
											boolean
										debug_text
											(string $text)
									

								
				

					 
											mixed
										get_cache
											(string $cache_id)
									

								
				

					 
											void
										put_cache
											(mixed $data, string $cache_id)
									

							

		

	
		

	
	

		
Variables

		

			Description |
							Descendents |
										Vars (details)
						
			
										| 
									Methods (details)
							
					

		

			



	

		
		
			mixed
			$config_file
			 =  './gacl.ini.php'			(line 54)
		
	


	
	
	
		
		







	

		
		
			string
			$_cache_dir
			 =  '/tmp/phpgacl_cache'			(line 98)
		
	


	
	
    
				
  • var: The directory for cache file to eb written (ensure write permission are set)
    • 
			

	
	
		
		







	

		
		
			int
			$_cache_expire_time
			 = 600			(line 101)
		
	


	
	
    
				
  • var: The time for the cache to expire in seconds - 600 == Ten Minutes
    • 
			

	
	
		
		







	

		
		
			boolean
			$_caching
			 =  FALSE			(line 92)
		
	


	
	
    
				
  • var: Caches queries if true
    • 
			

	
	
		
		







	

		
		
			object An
			$_db
			 =  ''			(line 84)
		
	


	
	
    
				
  • var: ADODB database connector object
    • 
			

	
	
		
		







	

		
		
			string
			$_db_host
			 =  'localhost'			(line 72)
		
	


	
	
    
				
  • var: The database server
    • 
			

	
	
		
		







	

		
		
			string
			$_db_name
			 =  'gacl'			(line 81)
		
	


	
	
    
				
  • var: The database name
    • 
			

	
	
		
		







	

		
		
			string
			$_db_password
			 =  ''			(line 78)
		
	


	
	
    
				
  • var: The database user password
    • 
			

	
	
		
		







	

		
		
			string
			$_db_table_prefix
			 =  ''			(line 66)
		
	


	
	
    
				
  • var: Prefix for all the phpgacl tables in the database
    • 
			

	
	
		
		







	

		
		
			string
			$_db_type
			 =  'mysql'			(line 69)
		
	


	
	
    
				
  • var: The database type, based on available ADODB connectors - mysql, postgres7, sybase, oci8po See here for more: http://php.weblogs.com/adodb_manual#driverguide
    • 
			

	
	
		
		







	

		
		
			string
			$_db_user
			 =  'root'			(line 75)
		
	


	
	
    
				
  • var: The database user name
    • 
			

	
	
		
		







	

		
		
			boolean
			$_debug
			 =  FALSE			(line 60)
		
	


	
	
    
				
  • var: Enables Debug output if true
    • 
			

	
	
		
		







	

		
		
			boolean
			$_force_cache_expire
			 =  TRUE			(line 95)
		
	


	
	
    
				
  • var: Force cache to expire
    • 
			

	
	
		
		







	

		
		
			string
			$_group_switch
			 =  '_group_'			(line 104)
		
	


	
	
    
				
  • var: A switch to put acl_check into '_group_' mode
    • 
			

	
	
		
		



						
		

	

	
	
	

		
Methods

		

			Description |
							Descendents |
															Vars (details)
														Methods (details)
						
		

		

			



	
	

		
		Constructor gacl (line 110)
	
 
	
	

Constructor

	
	

		gacl
		
			gacl
		
					([array $options = NULL])
			

	
			
    
					
  • 
				array
				$options: An arry of options to oeverride the class defaults			
    • 
				

		
		
	




	
	

		
		acl_check (line 219)
	
 
	
	

Wraps the actual acl_query() function.


It is simply here to return TRUE/FALSE accordingly.

	
    
				
  • return: TRUE if the check succeeds, false if not.
    • 
			

	
	

		boolean
		
			acl_check
		
					(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [integer $root_aro_group = NULL], [integer $root_axo_group = NULL])
			

	
			
    
					
  • 
				string
				$aco_section_value: The ACO section value			
    • 
					
  • 
				string
				$aco_value: The ACO value			
    • 
					
  • 
				string
				$aro_section_value: The ARO section value			
    • 
					
  • 
				string
				$aro_value: The ARO section			
    • 
					
  • 
				string
				$axo_section_value: The AXO section value (optional)			
    • 
					
  • 
				string
				$axo_value: The AXO section value (optional)			
    • 
					
  • 
				integer
				$root_aro_group: The group id of the ARO ??Mike?? (optional)			
    • 
					
  • 
				integer
				$root_axo_group: The group id of the AXO ??Mike?? (optional)			
    • 
				

		
		
	




	
	

		
		acl_check_array (line 252)
	
 
	
	

Handles ACL lookups over arrays of AROs

	
    
				
  • return: The same data format as inputted.
    • 
			

	
	

		mixed
		
			acl_check_array
		
					(string $aco_section_value, string $aco_value, array $aro_array)
			

	
			
    
					
  • 
				string
				$aco_section_value: The ACO section value			
    • 
					
  • 
				string
				$aco_value: The ACO value			
    • 
					
  • 
				array
				$aro_array: An named array of arrays, each element in the format aro_section_value=>array(aro_value1,aro_value1,...)			
    • 
				

		
		
	




	
	

		
		acl_get_groups (line 482)
	
 
	
	

Grabs all groups mapped to an ARO. You can also specify a root_group for subtree'ing.

	
	

		void
		
			acl_get_groups
		
					(string $section_value, string $value, [integer $root_group = NULL], [string $group_type = 'ARO'])
			

	
			
    
					
  • 
				string
				$section_value: The section value or the ARO or ACO			
    • 
					
  • 
				string
				$value: The value of the ARO or ACO			
    • 
					
  • 
				integer
				$root_group: The group id of the group to start at (optional)			
    • 
					
  • 
				string
				$group_type: The type of group, either ARO or AXO (optional)			
    • 
				

		
		
	




	
	

		
		acl_query (line 295)
	
 
	
	

The Main function that does the actual ACL lookup.

	
    
				
  • return: Returns as much information as possible about the ACL so other functions can trim it down and omit unwanted data.
    • 
			

	
	

		array
		
			acl_query
		
					(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [string $root_aro_group = NULL], [string $root_axo_group = NULL], [boolean $debug = NULL])
			

	
			
    
					
  • 
				string
				$aco_section_value: The ACO section value			
    • 
					
  • 
				string
				$aco_value: The ACO value			
    • 
					
  • 
				string
				$aro_section_value: The ARO section value			
    • 
					
  • 
				string
				$aro_value: The ARO section			
    • 
					
  • 
				string
				$axo_section_value: The AXO section value (optional)			
    • 
					
  • 
				string
				$axo_value: The AXO section value (optional)			
    • 
					
  • 
				string
				$root_aro_group: The value of the ARO group (optional)			
    • 
					
  • 
				string
				$root_axo_group: The value of the AXO group (optional)			
    • 
					
  • 
				boolean
				$debug: Debug the operation if true (optional)			
    • 
				

		
		
	




	
	

		
		acl_return_value (line 239)
	
 
	
	

Wraps the actual acl_query() function.


Quick access to the return value of an ACL.

	
    
				
  • return: The return value of the ACL
    • 
			

	
	

		string
		
			acl_return_value
		
					(string $aco_section_value, string $aco_value, string $aro_section_value, string $aro_value, [string $axo_section_value = NULL], [string $axo_value = NULL], [integer $root_aro_group = NULL], [integer $root_axo_group = NULL])
			

	
			
    
					
  • 
				string
				$aco_section_value: The ACO section value			
    • 
					
  • 
				string
				$aco_value: The ACO value			
    • 
					
  • 
				string
				$aro_section_value: The ARO section value			
    • 
					
  • 
				string
				$aro_value: The ARO section			
    • 
					
  • 
				string
				$axo_section_value: The AXO section value (optional)			
    • 
					
  • 
				string
				$axo_value: The AXO section value (optional)			
    • 
					
  • 
				integer
				$root_aro_group: The group id of the ARO (optional)			
    • 
					
  • 
				integer
				$root_axo_group: The group id of the AXO (optional)			
    • 
				

		
		
	




	
	

		
		debug_db (line 197)
	
 
	
	

Prints database debug text if debug is enabled.

	
    
				
  • return: Returns an error message
    • 
			

	
	

		string
		
			debug_db
		
					([string $function_name = ''])
			

	
			
    
					
  • 
				string
				$function_name: The name of the function calling this method			
    • 
				

		
		
	




	
	

		
		debug_text (line 183)
	
 
	
	

Prints debug text if debug is enabled.

	
    
				
  • return: Always returns true
    • 
			

	
	

		boolean
		
			debug_text
		
					(string $text)
			

	
			
    
					
  • 
				string
				$text: THe text to output			
    • 
				

		
		
	




	
	

		
		get_cache (line 568)
	
 
	
	

Uses PEAR's Cache_Lite package to grab cached arrays, objects, variables etc...


using unserialize() so it can handle more then just text string.

	
    
				
  • return: The cached object, otherwise FALSE if the object identifier was not found
    • 
			

	
	

		mixed
		
			get_cache
		
					(string $cache_id)
			

	
			
    
					
  • 
				string
				$cache_id: The id of the cached object			
    • 
				

		
		
	




	
	

		
		put_cache (line 587)
	
 
	
	

Uses PEAR's Cache_Lite package to write cached arrays, objects, variables etc...


using serialize() so it can handle more then just text string.

	
	

		void
		
			put_cache
		
					(mixed $data, string $cache_id)
			

	
			
    
					
  • 
				mixed
				$data: A variable to cache			
    • 
					
  • 
				string
				$cache_id: The id of the cached variable			
    • 
				

		
		
	

						
		

	


	
	

		Documentation generated on Sun, 03 Sep 2006 16:23:42 -0700 by phpDocumentor 1.3.0RC3
	

	

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			Docs for page gacl.class.php
			
			
		
		
			
			

File/gacl.class.php





	
Description

	

					Description |
							Classes
			|									Constants
										

	
	
		

phpGACL - Generic Access Control List  Copyright (C) 2002,2003 Mike Benoit


This library is free software; you can redistribute it and/or  modify it under the terms of the GNU Lesser General Public  License as published by the Free Software Foundation; either  version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public  License along with this library; if not, write to the Free Software  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
For questions, help, comments, discussion, etc., please join the  phpGACL mailing list. http://sourceforge.net/mail/?group_id=57103
You may contact the author of phpGACL by e-mail at:  ipso@snappymail.ca
The latest version of phpGACL can be obtained from:  http://phpgacl.sourceforge.net/

		
			



		
		
	

		
Classes

		

			Description |
			Classes
			|										Constants
															

		
	
			

				

					Class
					Description
				

								

					
						 class
						gacl
					
					
											phpGACL main class
										
				

							

		

	


	
		
	

		
Constants

		

			Description |
							Classes
				|									Constants
											

		
	
			


	
	

		
		
			ADODB_DIR = dirname(__FILE__).'/adodb'
			(line 38)
		
	

	
	
	
		


		

	

	
	
	
	

		Documentation generated on Sun, 03 Sep 2006 16:23:42 -0700 by phpDocumentor 1.3.0RC3
	

	

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			Docs for page gacl_api.class.php
			
			
		
		
			
			

File/gacl_api.class.php





	
Description

	

					Description |
							Classes
														

	
	
		

phpGACL - Generic Access Control List  Copyright (C) 2002,2003 Mike Benoit


This library is free software; you can redistribute it and/or  modify it under the terms of the GNU Lesser General Public  License as published by the Free Software Foundation; either  version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,  but WITHOUT ANY WARRANTY; without even the implied warranty of  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU  Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public  License along with this library; if not, write to the Free Software  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
For questions, help, comments, discussion, etc., please join the  phpGACL mailing list. http://sourceforge.net/mail/?group_id=57103
You may contact the author of phpGACL by e-mail at:  ipso@snappymail.ca
The latest version of phpGACL can be obtained from:  http://phpgacl.sourceforge.net/

		
			



		
		
	

		
Classes

		

			Description |
			Classes
																	

		
	
			

				

					Class
					Description
				

								

					
						 class
						gacl_api
					
					
											gacl_api Extended API Class
										
				

							

		

	


	
	
	
	
	

		Documentation generated on Sun, 03 Sep 2006 16:23:44 -0700 by phpDocumentor 1.3.0RC3
	

	

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	phpGACL 3.3.7 Developer's Manual
			
			



phpGACL 3.3.7 Developer's Manual

Welcome to phpGACL!



This documentation was generated by phpDocumentor v1.3.0RC3


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Root class gacl



	

		Documentation generated on Sun, 03 Sep 2006 16:23:42 -0700 by phpDocumentor 1.3.0RC3
	

	
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James Russell 
Karsten Dambekalns 
Copyright  2002,2003,2004 Mike Benoit
Copyright  2003, James Russell
Copyright  2003, Karsten Dambekalns
Document Version: 58
Last Updated: September 3, 2005 - 06:55 PM
Table of Contents
Table of Contents	2
About	4
What is it?	4
Where can I get it?	4
What do I need to run it?	4
Who is responsible for it?	4
Introduction	5
Understanding Access Control	5
Who/Where	5
Who/Where	6
Defining access control with phpGACL	6
Fine-grain access control	7
Multi-level Groups	8
How does phpGACL determine permissions?	9
Adding groups	10
Adding people	11
Resolving conflicts	11
Naming Access Objects	12
Adding Sections	14
Multiple Purposes	15
Access eXtension Objects	16
Installation	18
Basic setup	18
Advanced setup	20
Reusing an already existing ADOdb installation	20
Reusing an already existing Smarty installation	20
How do I move  the phpGACL files out of my website tree while leaving a link in the tree for administration?	20
Using phpGACL in your application	21
Basic usage	21
Advanced usage	21
Using the ACL admin utility	22
ACL's	22
Creating	22
Sections	23
Extended Return Value	24
Notes	24
Glossary	25
ACO	25
ARO	25
AXO	25
References	26
phpGACL API	26
phpGACL Examples and Tutorials	26
Access Control Resources	26
FAQ	27
Can phpGACL handle large sets of data?	27

About
What is it?
phpGACL is an set of functions that allows you to apply access control to arbitrary objects (web pages, databases, etc) by other arbitrary objects (users, remote hosts, etc).
It offers fine-grained access control with simple management, and is very fast.
It is written in PHP (hence phpGACL), a popular scripting language that is commonly used to dynamically create web pages. The GACL part of phpGACL stands for Generic Access Control List.
Where can I get it?
phpGACL is hosted by sourceforge.net at http://phpGACL.sourceforge.net/
What do I need to run it?
phpGACL requires a relational database to store the access control information. It accesses this database via an abstract wrapper called ADOdb. This is compatible with databases such as PostgreSQL, MySQL and Oracle.
phpGACL is written in the PHP scripting language. It requires PHP 4.2 and above.
Access Control List administration is performed by a web interface, and therefore it is necessary to have a web server with PHP support, such as Apache.
Who is responsible for it?
Mike Benoit  is the author and project manager.
James Russell  and Karsten Dambekalns  did the documentation.
Introduction
Understanding Access Control
The best way to explain access control is to use examples with real things rather than trying to relate to concepts.
Han is captain of the Millennium Falcon and Chewie is his second officer. They've taken on board some passengers: Luke, Obi-wan, R2D2 and C3PO. Han needs to define access restrictions for various rooms of the ship: The Cockpit, Lounge, Engines and the external Guns.
Han says: "Me and Chewie should have access to everywhere, but after a particularly messy hyperdrive repair, I forbid Chewie from going near the Engine Room ever again. Passengers are confined to the Passenger's Lounge."
Let's assume from now on that access is Boolean. That is, the result of looking up a person's access to a room is either ALLOW or DENY. There is no middle ground.
If we mapped this statement into an access matrix showing who has access to where, it would look something like this (O means ALLOW, X means DENY):
Who/Where
Cockpit
Lounge
Guns
Engines
Han
O
O
O
O
Chewie
O
O
O
X
Obi-wan
X
O
X
X
Luke
X
O
X
X
R2-D2
X
O
X
X
C3PO
X
O
X
X
The columns list the rooms that Han wants to restrict access to, and the rows list the people that might request access to those rooms. More generally, the "rooms" are "things to control access on". We call these Access Control Objects (ACOs). The "people" are "things requesting access". We call these Access Request Objects (AROs). The people request access to the rooms, or in our terminology, AROs request access to the ACOs.
There is a third type of Object, the Access eXtention Object (AXO) that we'll discuss later. These objects share many attributes and are collectively referred to as Access Objects.
Managing access using an access matrix like the one above has advantages and disadvantages.
Advantages:
It's very fine-grained. It's possible to control access for an individual person if necessary.
It's easy to see who has access to what. The answer is stored in the intersection of the person and the room.
Disadvantages:
It's difficult to manage on a large scale. 6 passengers and 4 places is fairly simple, but what if there were thousands of passengers and hundreds of places, and you need to restrict access to large groups of them at once, but still retain enough fine-grained control to manage access for an individual? That would mean a lot of fiddly and lengthy adjustment to the matrix, and it's a difficult task to verify that the final matrix is correct.
It's hard to summarize or visualize. The above example is fairly simple to summarize in a few sentences (as Han did above), but what if the matrix looked like this?
Who/Where
Cockpit
Lounge
Guns
Engines
Han
O
O
O
O
Chewie
O
X
O
X
Obi-wan
X
O
X
X
Luke
O
O
O
X
R2-D2
X
O
X
O
C3PO
O
O
X
O
This matrix is not so obvious to summarize, and it's not clear to the reader why those access decisions might have been made in the first place.
Defining access control with phpGACL
It seems that for large or complex situations, this 'access matrix' approach is clearly unsuitable. We need a better system that maintains the advantages (fine-grain control and a clear idea of who has access to what) but removes the disadvantages (difficult to summarize, and difficult to manage large groups of people at once). One solution is phpGACL.
phpGACL doesn't describe access from the 'bottom-up' like the Access Matrix above. Instead, it describes it 'top-down', like the textual description of Han's access policy. This is a very flexible system that allows you to manage access in large groups, it neatly summarizes the access policy, and it's easy to see who has access to what.
An ARO tree defines a hierarchy of Groups and AROs (things that request access). This is very similar to a tree view of folders and files. The 'folders' are the Groups and the 'files' are AROs.
Let's make an ACL tree for the people on Han's ship. First we define some categories for the people. It's clear that Han and Chewie run the ship, and the rest of them are just passengers:
Millennium Falcon Passengers		Group
??Crew					Group
? ??Han					ARO
? ??Chewie					ARO
??Passengers				Group
  ??Obi-wan					ARO
  ??Luke					ARO
  ??R2D2					ARO
  ??C3PO					ARO
This tree by itself doesn't specify any access policy; it just shows how we're grouping the people who might request access (AROs).
We apply access restrictions by assigning instructions about a particular room (ACO) to Groups or AROs in the tree. Han says: "By default, no-one should be allowed access to any room on the Millennium Falcon. But the Crew should have access to every room. The Passengers should only have access to the Lounge."
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie
??Passengers	[ALLOW: Lounge]
  ??Obi-wan
  ??Luke
  ??R2D2
  ??C3PO
To interpret this ARO tree, we start from the top and work our way down.
Firstly, the default policy is always to deny access. Permissions have been overridden for the "Crew", so they have access to everywhere ("ALL" is a synonym for all rooms: "Cockpit, Lounge, Guns, Engines"). The "Passengers" have access only to the Lounge.
This way of describing the access policy is much clearer than the access matrix. You can easily see who has access to what, and it's easier to determine why they've got access (it seems obvious that Han and Chewie would have access to everything, since they're grouped under "Crew").
To summarize:
Access Control Objects (ACOs) are the things we want to control access to (e.g. web pages, databases, rooms, etc).
Access Request Objects (AROs) are the things that request access (e.g. people, remote computers, etc)
ARO trees define a hierarchy of Groups and AROs. Groups can contain other Groups and AROs.
The default 'catch-all' policy for the ARO tree is always "DENY ALL".
To assign access policy, work your way down the tree, explicitly assigning permissions to Groups and AROs for each ACO as the need arises.
Fine-grain access control
Oops! What about Chewie? By grouping him in "Crew", Han has indirectly given him access to the Engines! He doesn't want that after what Chewie recently did to the hyperdrive, so he adds a rule to disallow this:
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
??Passengers	[ALLOW: Lounge]
  ??Obi-wan
  ??Luke
  ??R2D2
  ??C3PO
This is an example of the way you can control access policy in a fine-grained manner. It is not necessary to move Chewie to another Group; we simply over-ride the access policy at a lower level.
Another example of fine-grain control happens when the Empire attacks; Han needs to let Luke man the guns, and let R2D2 repair the hyperdrive in the Engine room. He can do this by over-riding the general permissions granted by their status as a "Passenger":
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
??Passengers	[ALLOW: Lounge]
  ??Obi-wan
  ??Luke		[ALLOW: Guns]
  ??R2D2		[ALLOW: Engines]
  ??C3PO
Multi-level Groups
Groups can be extended to any level in the ARO tree. For example, you could add a Group "Jedi" to "Passengers". Most passengers would be categorized under "Passengers", but Luke and Obi-wan would be under "Jedi" and therefore might be extended extra privileges (like access to the Cockpit):
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
??Passengers	[ALLOW: Lounge]
  ??Jedi		[ALLOW: Cockpit]
  ? ??Obi-wan
  ? ??Luke		[ALLOW: Guns] 
  ??R2D2		[ALLOW: Engines]
  ??C3PO
How does phpGACL determine permissions?
When the ship's computer (running phpGACL of course) checks access, the only question it can ask itself is "Does person X have access to room Y?" In phpGACL terms, this is rephrased as "Does ARO 'X' have access to ACO 'Y'?"
phpGACL determines whether a specific person has access to a specific room by working from the top of the ARO tree towards the specified person, noting explicit access controls for that place along the way. When it reaches that person, it uses the last explicit access control it encountered as the result to return. In this way, you can define access controls for groups of people, but over-ride them further down the tree if you need to.
Example 1: We ask: "Does Luke have access to the Lounge?".
Set the default result, "DENY".
Work out a path to Luke:
	Millennium Falcon Passengers ? Passengers ? Jedi ? Luke
Start at the top of the tree and move towards Luke: The "Millennium Falcon Passengers" node doesn't say anything about any room, so do nothing here.
Move on to "Passengers", which explicitly says that "Passengers" have Lounge access, so change the internal result to "ALLOW".
Move to the "Jedi" node, which doesn't mention the Lounge at all.
Finally move to Luke's node, and again there's nothing there about the Lounge.
There's nowhere left to go, so the result returned is the current value of the internal result: "ALLOW"
Example 2: We ask: "Does Chewie have access to the Engines?"
Set the default result, "DENY".
Work out a path to Chewie:
	Millennium Falcon Passengers ? Crew ? Chewie
Start at the top of the tree and move towards Chewie. The "Millennium Falcon Passengers" node doesn't say anything about anywhere, so do nothing here.
Move on to "Crew", which explicitly says that "Crew" have Engine access, so change the internal result to "ALLOW".
Move to Chewie's node, and there's an explicit rule saying that he doesn't have access to the Engines, so change the internal result to "DENY".
There's nowhere left to go, so the result returned is the current value of the internal result: "DENY"
As you can see from the examples, if a Group doesn't explicitly specify a permission for a room, then that Group inherits the access restrictions of its parent for that room. If the root node ("Millennium Falcon Passengers") doesn't specify a permission, it inherits it from the default setting ("DENY ALL" in the above examples).
This implies a couple of interesting points about the ARO tree:
The ARO tree always shows the full list of the AROs. It would not make sense to ask "Does Jabba have access to the Cockpit?" because Jabba has not been defined in this system. However, phpGACL does not check to see if AROs or ACOs exist before performing the check, so if this question was actually asked then the result would be the default "DENY".
The ARO tree may not display some defined ACOs, and relies on the default setting to define access policy. For example, say Han defined a "Bathroom" ACO. Any question like "Does Luke have access to the Bathroom?" would have the answer "DENY", because the default is "DENY" and nowhere in the ARO tree does it ever explicitly mention the Bathroom. Keep in mind when examining the ARO tree that some ACOs may not be visible.
Note: When asking phpGACL questions about access to an ACO, it is not possible to use Groups as AROs (even though it might 'seem' right). For example, it is impossible to answer the question "Do Passengers have access to Guns?" The complete answer is not a Boolean "ALLOW" or "DENY", but the more complex "Luke and Obi-wan can but R2D2 and C3PO cannot." phpGACL is not designed to return that kind of answer.
Adding groups
Han feels this ACL is starting to look a little complicated. There are so many exceptions! Perhaps he should make another group, "Engineers", containing the people who are allowed access to the Engines and Guns. That group should contain Han and R2D2 since they're both capable of repairing the engines and guns. This means Han can remove some of those messy exceptions-to-the-rules, and that has the benefit of making the description clearer:
Default: DENY ALL
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
??Passengers	[ALLOW: Lounge]
? ??Jedi		[ALLOW: Cockpit]
? ? ??Obi-wan
? ? ??Luke		[ALLOW: Guns] 
? ??R2D2
? ??C3PO
??Engineers		[ALLOW: Engines, Guns]
  ??Han
  ??R2D2
We can read this as "By default, no-one has access to anywhere. Crew have access to everywhere (except Chewie, who has no access to the Engines). Passengers only have access to the Lounge, except Jedi who also have access to the Cockpit. Luke has access to the Guns too. Engineers are allowed access to the Engines and Guns."
Most importantly, we can see that Han and R2D2 are now in two places in the ACL. It is not necessary for them to be uniquely categorized at all. This defines the policy more clearly to the reader: "Ahh, Han and R2D2 have access to the Engines and Guns because they're engineers."
Adding people
Han goes to Cloud City to pick up Lando and get some repairs. Lando's the Millennium Falcon's previous owner, so Han reckons he qualifies as Crew. Lando also offers the services of his top engineer, Hontook, for help with repairing the ship while they're in dock.
Default: DENY ALL
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
? ??Lando
??Passengers	[ALLOW: Lounge]
? ??Jedi		[ALLOW: Cockpit]
? ? ??Obi-wan
? ? ??Luke		[ALLOW: Guns] 
? ??R2D2
? ??C3PO
??Engineers		[ALLOW: Engines, Guns]
  ??Han
  ??R2D2
  ??Hontook
This shows how easy it is to grant new people access. If we used the original matrix scheme, we'd have to set permissions for each room for both Lando and Hontook. Instead, we simply add them to their appropriate groups and their access is implicitly and easily defined.
Resolving conflicts
What happens if we add Chewie to the list of Engineers?
Default: DENY ALL
Millennium Falcon Passengers
??Crew		[ALLOW: ALL]
? ??Han
? ??Chewie		[DENY: Engines]
? ??Lando
??Passengers	[ALLOW: Lounge]
? ??Jedi		[ALLOW: Cockpit]
? ? ??Obi-wan
? ? ??Luke		[ALLOW: Guns] 
? ??R2D2
? ??C3PO
??Engineers		[ALLOW: Engines, Guns]
  ??Han
  ??R2D2
  ??Hontook
  ??Chewie
This makes Chewie's access to the Engines ambiguous, because now there are two paths from the root of the tree to Chewie. If the ship's computer follows one path (along the "Crew" branch), the result is "DENY access to Engines." If it follows the other path (along the "Engineers" branch) then the result is "ALLOW access to Engines". So, is he allowed or denied?
phpGACL will warn you if you add or edit an multiply-grouped ARO in such a way that the ARO's access to an arbitrary ACO would be ambiguous. But it is up to you to resolve the conflict.
If we now asked phpGACL the question "Does Chewie have access to Engines?" the result returned is the result given by the last ACL entry to be modified (this is phpGACL's policy). In this case the result is ALLOW, because the "ALLOW: Engines, Guns" directive assigned to the Engineers Group is more recent than the "DENY: Engines" directive assigned to Chewie's Group.
When ambiguous access entries exist in the ACL, the ACL is said to be inconsistent. Inconsistent ACLs can be very dangerous, and you may unwittingly provide access to inappropriate people if you allow your ACL to remain in this state. When phpGACL warns you that the ACL is inconsistent, it is best to resolve the conflicts as soon as possible to regain consistency.
To resolve the conflict in this case, we could either:
Remove the "DENY: Engines" directive from Chewie's entry under the Crew Group.
Add a "DENY: Engines" directive to Chewie's entry under the Engineers Group.
Remove Chewie from the Engineers Group, since Han doesn't think him a worthy Engineer anyway.
Han chooses option 3, and removes Chewie from the Engineers list.
Naming Access Objects
phpGACL uniquely identifies each Access Object (AROs, AXOs and ACOs) with a two-keyword combination and it's Access Object type.
The tuple "(Access Object type, Section, Value)" uniquely identifies any Access Object.
The first element of the tuple is the type of Access Object (ARO, AXO or ACO).
The second element of the tuple, called the Section, is a user-defined string which names the general category of the Access Object. Multiple Access Objects can share the same Section name. The Section name should be short but descriptive. It's used in the user interface in selection boxes, so try not to make it too long.
Sections are stored in a flat namespace; they are not nestable like Groups. Sections have nothing to do with Groups or the ARO/AXO trees - they are purely a mechanism for helping to maintain large numbers of Access Objects.
The third element of the tuple is a user-defined name for the Access Object, and is called the Value. A Value cannot contain spaces (however, a Section can).
Both Section and Values are case sensitive.
Aside: It is commonly asked why strings are used to identify Access Objects, rather than integers which ostensibly seem faster. The answer is for legibility. It is much easier to understand:
	acl_check('system', 'login', 'users', 'john_doe');
than:
	acl_check(10, 21004, 15, 20304);
Since it is often obvious from the context which type of Access Object we are referring to, the interface for phpGACL (and this documentation) drops the Access Object type and uses the format "Section > Value" when displaying the name of an Access Object. However, the API requires an Access Object's "Section" and "Value" to be specified in separate function arguments (the Access Object type is usually implicit in the argument description).
Example ACO "Section > Values":
"Floors > 1st"
"Floors > 2nd"
"Rooms > Engines"
Example ARO "Section > Values":
"People > John_Smith"
"People > Cathy_Jones"
"Hosts > sandbox.something.com"
Example API usage:
acl_check ( aco_section, aco_value, aro_section, aro_value);
acl_check ( 'Floors', '2nd', 'People', 'John_Smith' );
Valid Naming Restrictions Examples:
"ACO -Frob > Flerg", "ARO - Frob > Flerg" (The Section and Value are the same in both, but this is fine as namespaces are separate across Access Object types)
"ACO -Frob > Flerg", "ACO - Frob > Queegle" (The Access Object type and Section are the same, but this is fine as the Values are different)
"AXO - Frob Hrung > Flerg" (Sections can contain spaces)
Invalid Naming Restrictions Examples:
"ACO - Frob > Flerg", "ACO - Frob > Flerg" ("Access Object type - Section > Value" must be unique)
"ACO - Frob > Flerg Habit" (Values cannot contain spaces)
Adding Sections
Before you can add a new Access Object, its Section must be defined. To add a new section, use the add_object_section() function.
add_object_section (
string NAME,	A short description of what this Section is for. (e.g. "Levels in building").
string VALUE,	The name of the Section (e.g. "Floor").
int ORDER,	An arbitrary value which affects the order this Section appears in the UI.
bool HIDDEN,	Whether this should appear in the UI or not (TRUE means that is will be hidden).
string GROUP_TYPE)	The Access Object type ("aco", "aro" or "axo")
Han creates 3 Sections for the AROs. "Humans", "Aliens" and "Androids". Let's list the AROs with their full names
Millennium Falcon Passengers
??Crew				[ALLOW: ALL]
? ??"Humans > Han"
? ??"Aliens > Chewie"		[DENY: Engines]
? ??"Humans > Lando"
??Passengers			[ALLOW: Lounge]
? ??Jedi				[ALLOW: Cockpit]
? ? ??"Humans > Obi-wan"
? ? ??"Humans > Luke"		[ALLOW: Guns] 
? ??"Androids > R2D2"
? ??"Androids > C3PO"
??Engineers				[ALLOW: Engines, Guns]
  ??"Humans > Han"
  ??"Androids > R2D2"
  ??"Aliens > Hontook"
Sections are just a way of categorizing Access Objects, to make the user interface more usable, and the code for acl_check() more readable. They do not affect the way phpGACL determines access to an object. They cannot be nested (so it would not be able to create a "Males" sub-Section under "Humans" for example; you'd have to create a Section called "Humans-Male" or similar)
Multiple Purposes
You may need to use phpGACL for multiple independent purposes. For example, you may need to restrict user access to web pages, and also remote host access to your server. The two tasks are not related.
phpGACL can handle this in three different ways.
It can use an alternative database to store the access tables.
It can use the same database but with differently named access tables. (this feature is not implemented yet).
You can store the Access Objects for both purposes in the same tables, and carefully manage your list so that they don't conflict.
To implement Option 1 (and Option 2 when it becomes available), use the $gacl_options array when creating a new phpGACL class. This allows you to specify the database and table name prefixes to use:
$gacl_options = array(
	'db_table_prefix' => 'gacl_',
	'db_type' => 'mysql',
	'db_host' => 'host1',
	'db_user' => 'user',
	'db_password' => 'passwd',
	'db_name' => 'gacl');

$gacl_host1 = new gacl($gacl_options);
To implement Option 3, you must be careful, since phpGACL doesn't know the relationship between your different tasks, and it will be possible to make meaningless Access Policy Directives.
For example, say Han wanted to restrict access to other ships contacting his ship's computer, in addition to restricting access to the different rooms. To do this, he might add "Luke's X-Wing Fighter" as a remote ship ARO (in addition to other ships and an ACO for the ship's computer). Because all AROs are in the same ARO tree, it would be possible to create an APD like "Ships > Luke's X-Wing Fighter" [ALLOW: "Rooms > Lounge"], which would be totally meaningless! To help reduce mistakes like this, good Section naming can make it clearer what Access Objects are for which tasks. It should be obvious to any administrator that it's meaningless to assign a Ship permission to use a Room.
Access eXtension Objects
Access eXtension Objects (AXOs) can add a 3rd dimension to the permissions that can be configured in phpGACL. We've seen how phpGACL allows you to combine an ARO and an ACO (2 dimensions) to create an Access Policy Directive. This is great for simple permission requests like:
	Luke (ARO) requests access to "Guns" (ACO)
If that's all you need, that's fine - AXOs are totally optional.
But because all ACOs are considered equal, it makes it difficult to manage if there are many ACOs. If this is the case, we can change the way we look at Access Objects to manage it more easily.
AXOs are identical to AROs in many respects. There is an AXO tree (separate from the ARO tree), with it's own Groups and AXOs. When dealing with AXOs, consider an AXO to take the old role of the ACO (i.e. "things to control access on"), and change the view of ACOs from "things to control access on" to "actions that are requested".
ARO and ACO-only View:
AROs: Things requesting access
ACOs: Things to control access on
ARO, ACO and AXO View:
AROs: Things requesting access
ACOs: Actions that are requested
AXOs: Things to control access on
Example:
A website manager is trying to manage access to projects on the website. The ARO tree consists of all the users:
Website
??Administrators
? ??Alice
? ??Carol
??Users
  ??Bob
  ??Alan
The projects are organized by Operating System into categories in the AXO tree:
Projects
??Linux
? ??SpamFilter2
? ??AutoLinusWorshipper
??Windows
  ??PaperclipKiller
  ??PopupStopper
The actions that can be taken with each project are "View" and "Edit". These are the ACOs.
Now we want Bob to have "View" access to all the Linux projects, so it's possible to add an ACL that links Bob's ARO to the View ACO and the Linux AXO, and thus we can ask the question:
	Bob (ARO) requests access to "View" (ACO) the project(s) called "Linux" (AXO)
Keep in mind AXO's are optional, if you don't specify an AXO when calling acl_check() and a matching ACL exists with no AXO, it will be allowed. However if only ACLs exist with AXO's, and you call acl_check() without an AXO, it will fail.
So basically as soon as you specify an AXO when calling acl_check(), acl_check() will only search ACLs containing AXO's. If no AXO is specified, only ACLs without AXOs are searched. This in theory (I haven't benchmarked) gives us a slight performance increase as well.
Installation
Basic setup
1.Untar the distribution .tar.gz file into the root or a subdirectory of your web site. You might want to rename it to something more suitable.


2.Edit phpgacl/gacl.class.php using your favourite editor and set the db_type, db_host, db_user, db_password, and db_name you will be using.

	
Now edit phpgacl/admin/gacl_admin.inc.php to hold the same information. This file is used by the setup script as well as the ACL admin backend.
The reason for two files holding that (same) information, is that the core ACL library gacl.class.php is much smaller than the full-fledged API class, and there is no need to include all the code when you just want to call acl_check().
3.Create the database you specified in db_name on the server.



4.Surf to http://yoursite.net/phpgacl/setup.php. The required tables will be installed based on your choice of database. Don't be afraid of the truckload of output, if all goes well you will see only success messages.


5.Now follow the last advice shown on that screen and create the phpgacl/admin/smarty/templates_c directory. It must be writable by the user the webserver runs as. If you don't do this, you will not be able to use the CAL admin!
6.Click the link at the bottom of the successful setup page or surf to:
http://yoursite.net/phpgacl/admin/acl_admin.php
Advanced setup
Reusing an already existing ADOdb installation
If you already have ADOdb installed you can get phpGACL to use this copy of ADOdb.
1.Edit phpgacl/gacl.class.php so that ADODB_DIR reflects the location of the ADOdb library in your path.
2.Rename the phpgacl/adodb folder to something else like adodb_x and reload the phpgacl/admin/acl_admin.php page to ensure it still works.
3.Erase the adodb directory installed with phpGACL.
Reusing an already existing Smarty installation
If you already have ADOdb installed you can get phpGACL to use this copy of ADOdb.
1.Edit phpgacl/admin/gacl_admin.inc.php so that the variables $smarty_dir and $smarty_compile_dir reflect the location of the Smarty library in your path and the template_c directory you already use.
Move the templates directory that came with phpGACL to another directory (e.g. one level up). Adjust the $smarty_template_dir so it points to the new location. If you like you can move those templates to your existing templates folder, of course.
2.Rename the phpgacl/smarty folder to something else like smarty_x and reload the phpgacl/admin/acl_admin.php page to ensure it still works.
3.Erase the smarty directory installed with phpGACL.
How do I move  the phpGACL files out of my website tree while leaving a link in the tree for administration?
1.Go to your website root.
2.Move the phpGACL directory to your includes directory and create a symlink to the admin directory where you want the admin tool to go. For example:
mv phpgacl/ /www/includes_directory
ln -s /www/includes_directory/phpgacl/admin/ gacl
3.Now surfing to http://yoursite.net/gacl/acl_admin.php will take you to the admin page. If it doesn't work, make sure your Webserver allows symbolic links in the website tree.
Using phpGACL in your application
Basic usage
This example shows a basic example of using phpGACL in your code. It uses the ADOdb abstraction layer as well, and shows a simple way to validate a login attempt against a database.
// include basic ACL api
include('phpgacl/gacl.class.php');
$gacl = new gacl();
$username = $db->quote($_POST['username']);
$password = $db->quote(md5($_POST['password']));
$sql = 'SELECT name FROM users WHERE name=';
$sql .= $username.' AND password='.$password;
$row = $db->GetRow($sql);
if($gacl->acl_check('system','login','user',$row['name'])){
  $_SESSION['username'] = $row['name'];
  return true;
}
else
  return false;
As you can see there is only one call to acl_check() in this code. What does it do? Well, it
checks the ARO object $row['name'] from the ARO section 'user'
against the ACO object 'login' from the ACO section 'system'.
Advanced usage

Using the ACL admin utility
If you want to get a grip on the included ACL admin utitlity, it will help you a lot if you run the example.php file. It contains some ACO, ARO and AXO objects, as well as some ACL defined using those objects. After running it, you should see some sample data in the admin interface.


Play around with it, and if you get stuck, come back and read on...
(yet to be written)
ACL's
Creating
You must have a minimum of an ACO and an ARO defined to create an ACL.
Select an ACO Section then select from the available items show in the Access Control Objects list.  Click the [ > > ] button to add the Section-ACO to the Selected list.  You may add any number of Section-ACO pairs to this list.

Next select an ARO Section.  At this point you may select from either the Access Request Objects list or from the ARO Groups list.

Select on of the ACL Sections (usually "user" for this case), provide a brief description in the Note area and then click Submit.  Click on the "ACL Admin" tab and you will see your new ACL in the list.
Sections
A default install provides you with two ACL sections - 'system' and 'user'.  You would typically put user created ACL's (for example, those you enter via the admin interface) in the 'user' section and put ACL's generated by code in the 'system' section.  However, you can use the ACL sections to provide any other logical grouping that suits your purposes.
Extended Return Value
Typically a call to the acl_check method will return a boolean value.  However, you may specify a different value or evan a string to be returned.  
For example, you may negotiate for a user to login at a cost of $0.20 per time by default and another for $0.18 per time under a different scheme.  You could create a separate ACL for the default login and for the special use but varying the 'return value'.  If the call to acl_check is successful, you will know the cost of the login via the return value.
Notes
It's a good idea to add a note when creating an ACL to help remember it's purpose, for example "Basic permissions for a user in the Administrator group".

Glossary
ACO
Access Control Object - An action that are requested to be performed.
ARO
Access Request Object - An entity (for example, a user) that is requesting an action to be performed.
AXO
Access eXtension Object - An object to perform an action on for an entity.
References
phpGACL API
The API documentation is included in the tarball under the /docs/phpdoc/ directory.
phpGACL Examples and Tutorials
See example.php included in the tarball.
Access Control Resources
. . .

FAQ
Can phpGACL handle large sets of data?
Not a problem at all. We've tested up to 100,000 AXO's and 100,000 ARO's on moderate hardware even. The performance issues come down to how well you can cache the ACL's, and how fast your database server is.phpgacl-3.3.7/docs/examples/0040755025754300001440000000000010476665052014635 5ustar  ipsousersphpgacl-3.3.7/docs/examples/millennium_falcon/0040755025754300001440000000000010476665052020330 5ustar  ipsousersphpgacl-3.3.7/docs/examples/millennium_falcon/welcome.php0100644025754300001440000000267710154675137022503 0ustar  ipsousers	

		Pre-Requirements:
		





	These 3 examples work hand in hand with the phpGACL documentation Millenium Falcon example, which can be found here: phpGACL documentation

	Run the examples and have a look at the code, but don't forget to check out phpGACLs excellent admin suite.




	

	

	

		By now you should have a good idea about the phpGACL API and how to:
		
    
			
  •  Creating ACO sections and ACOs.
    • 
			
  •  Creating ARO sections and AROs.
    • 
			
  •  Creating ARO Groups and assigning AROs.
    • 
			
  •  Editing Groups.
    • 
			
  •  Deleting Groups / Objects.
    • 
		

		The rest of the API functions are in the manual!
	

	




phpgacl-3.3.7/docs/examples/millennium_falcon/footer.php0100644025754300001440000000047010152165445022325 0ustar  ipsousers

	

		

			

				phpGACL v3.3.3 (Schema v2.1) - Generic Access Control Lists
				

				Copyright © 2004 Mike Benoit
			

		

	


	
  
phpgacl-3.3.7/docs/examples/millennium_falcon/fineGrainAccessControl.php0100644025754300001440000001136410152533537025421 0ustar  ipsousers array( Object Value ) pairs. 
$aco_array = array('access' => array('engines') );
$aro_array = array('crew' => array('chewie') );
$allow = FALSE;
$enabled = TRUE;
$return_value = NULL;
$note = "Denying Chewie access to the engines!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, $aro_array, NULL, NULL, NULL, $allow, $enabled, $return_value, $note);
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Chewie has been denied access to the Engines!
\n";
	} else {
		echo "Error creating ACL.
\n";
	}
	echo "
\n";
	echo "=================================================================================================
\n";
	echo "-- Lets test the new ACL for Chewie! --
\n";
	echo "=================================================================================================
\n";
}
// Lets check if Chewie has access to the engines
if ( $gacl_api->acl_check('access', 'engines', 'crew', 'chewie') ) {
	if ($outputDebug == TRUE){
		echo "Chewie still has access to the engines!
\n";	
	}
} else {
	if ($outputDebug == TRUE){
		echo "Chewie has been denied access to the engines! (Han saves the hyperdrive from further distress!)
\n";	
	}
}
// Lets check if Chewie still has access to the cockpit
if ( $gacl_api->acl_check('access', 'cockpit', 'crew', 'chewie') ) {
	if ($outputDebug == TRUE){
		echo "And Chewie still has access to the cockpit! (Hans plan worked!)
\n";	
	}
} else {
	if ($outputDebug == TRUE){
		echo "Chewie has been denied access to the cockpit! (Not good - somethings not right!)
\n";	
	}
}

if ($outputDebug == TRUE){
	echo "
\n";
	echo "=================================================================================================
\n";
	echo "-- Under Attack - Allow Luke Access to the Guns and R2D2 to the Engines! --
\n";
	echo "=================================================================================================
\n";
}
/*
 * Allow Luke Access to the Guns!
 */
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('access' => array('guns') );
$aro_array = array('passengers' => array('luke') );
$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing Luke access to the guns!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, $aro_array, NULL, NULL, NULL, $allow, $enabled, $return_value, $note);
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Luke has been granted access to the Guns!
\n";
	} else {
		echo "Error creating ACL - Luke can't get to the Guns.
\n";
	}
}

/*
 * Allow R2D2 Access to the Engines!
 */
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('access' => array('engines') );
$aro_array = array('passengers' => array('r2d2') );
$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing R2D2 access to the engines!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, $aro_array, NULL, NULL, NULL, $allow, $enabled, $return_value, $note);
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "R2D2 has been granted access to the Engines!
\n";
	} else {
		echo "Error creating ACL - R2D2 can't get to the Engines! (we're doomed says C3PO!).
\n";
	}
}

if ($outputDebug == TRUE){
	echo "
\n
\nDone! Now how easy was that? 
\n";
	echo "Remember to check out the Administration Interface which can do all of the above in a few simple clicks.
\n
\n";
}
?>
phpgacl-3.3.7/docs/examples/millennium_falcon/millenniumFalcon.inc0100644025754300001440000000174210152165445024310 0ustar  ipsousers $gacl_options['db_name'],
$gacl_options = array(
								'debug' => $gacl_options['debug'],
								'items_per_page' => 100,
								'max_select_box_items' => 100,
								'max_search_return_items' => 200,
								'db_type' => $gacl_options['db_type'],
								'db_host' => $gacl_options['db_host'],
								'db_user' => $gacl_options['db_user'],
								'db_password' => $gacl_options['db_password'],
								'db_name' => $gacl_options['db_name'],
								'db_table_prefix' => $gacl_options['db_table_prefix'],
								'caching' => FALSE,
								'force_cache_expire' => TRUE,
								'cache_dir' => '/tmp/phpgacl_cache',
								'cache_expire_time' => 600
							);

?>
phpgacl-3.3.7/docs/examples/millennium_falcon/Multi-levelGroups.php0100644025754300001440000002250310154675137024435 0ustar  ipsousersadd_object_section('Jedi', 'jedi', 12, 0, 'ARO'); //Must specifiy Object Type, notice it is ARO now.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created Jedi ARO section sucessfully. 
\n";
	} else {
		echo "Error creating Jedi ARO section.
\n";
	}
}
unset($result);

/*
 * Add Jedi Group to Passengers
 *
 * First get the Passengers Groupid.
 */
$result = $gacl_api->get_group_id('passengers');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Got the groupid for Passengers!
\n";
	} else {
		echo "Error failed getting the groupid for passengers.
\n";
	}
}
$passengersGroupID = $result;
unset($result);

/* 
 * We add the Jedi Group and use the Passengers groupid for the parent.
 */ 
$result = $gacl_api->add_group('jedi','Jedi', $passengersGroupID, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "The Jedi ARO Group has been added to the Passengers Successfully. 
\n";
	} else {
		echo "Error creating the Jedi ARO Group.
\n";
	}
}
// Get the Jedi Group Id that has been returned from: add_group.
$jediGroupID = $result;
unset($result);

/*
 * The tree now looks like: 
 *
 * Millennium Falcon Passengers Group
 * |-Crew Group			[ALLOW: ALL]
 * | |-Han ARO
 * | '-Chewie ARO		[DENY: Engines]
 * '-Passengers Group	[ALLOW: Lounge]
 *	 | '- Jedi
 *   |-Obi-wan ARO
 *   |-Luke ARO			[ALLOW: Guns]
 *   |-R2D2 ARO			[ALLOW: Engines]
 *   '-C3PO ARO
 *
 * So we need to reassign Obi-wan and Luke from the Passengers Group, to the
 * Jedi group.
 *
 * So we do this by editing Obi-wans and Lukes object which links them to the Passengers Section.
 * edit_object($object_id, $section_value, $name, $value=0, $order=0, $hidden=0, $object_type) 
 */ 
 
/*
 * First we need the object_id's!
 * get_object_id($section_value, $value, $object_type)
 */ 
$result = $gacl_api->get_object_id('passengers','obi-wan','aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Got 'Passengers > Obi-wan' objectid!
\n";
	} else {
		echo "Error getting 'Passengers > Obi-wan' objectid.
\n";
	}
}
$obiWanObjectId = $result;
unset($result);

$result = $gacl_api->get_object_id('passengers','luke','aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Got 'Passengers > Luke' objectid!
\n";
	} else {
		echo "Error getting 'Passengers > Luke' objectid.
\n";
	}
}
$lukeObjectId = $result;
unset($result);

/*
 * Excellent, we are nearly there!  
 * Next we need to remove Obi-wans and Lukes assigned AROs to the Passengers Group
 * and add the AROs to the Jedi ARO Group.
 *
 * get_group_id($value, $name, $group_type)
 * del_group_object($group_id, $object_section_value, $object_value, $group_type)
 * add_group_object($group_id, $object_section_value, $object_value, $group_type)
 */

/*
 * First lets get the Passengers ARO GroupID
 */
$result = $gacl_api->get_group_id('passengers', 'Passengers', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Got 'Passengers' ARO GroupID!
\n";
	} else {
		echo "Error getting 'Passengers' ARO GroupID!.
\n";
	}
}
$passengersGroupId = $result;
unset($result);
$gacl_api->_DEBUG = true;
/*
 * Now lets delete Obi-Wans and Lukes ARO GROUP ARO connections.
 */
$result = $gacl_api->del_group_object($passengersGroupId, 'passengers', 'obi-wan', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Deleted 'Passengers > Obi-Wan' ARO Group > ARO Connection!
\n";
	} else {
		echo "Error deleting 'Passengers > Obi-Wan' ARO Group > ARO Connection!
\n";
	}
}
unset($result);

$result = $gacl_api->del_group_object($passengersGroupId, 'passengers', 'luke', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Deleted 'Passengers > Luke' ARO Group > ARO Connection!
\n";
	} else {
		echo "Error deleting 'Passengers > Luke' ARO Group > ARO Connection!
\n";
	}
}
unset($result);

/*
 * OK - we now have the id's to edit - lets change the Section_Value to 'jedi'
 * before we add the new AROs to the ARO Group.
 */
$result = $gacl_api->edit_object($obiWanObjectId, 'jedi', 'Obi-wan', 'obi-wan', 10, 0, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Edited 'Passengers > Obi-wan' Successfully - now its: 'Jedi > Obi-wan'!
\n";
	} else {
		echo "Error editing 'Passengers > Obi-wan' Object.
\n";
	}
}
unset($result);
$result = $gacl_api->edit_object($lukeObjectId, 'jedi', 'Luke', 'luke', 11, 0, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Edited 'Passengers > Luke' Successfully - now its: 'Jedi > Luke'!
\n";
	} else {
		echo "Error editing 'Passengers > Luke' Object.
\n";
	}
}
unset($result);

/*
 * Ok lets get the Jedi ARO GroupID
 */
$result = $gacl_api->get_group_id('jedi', 'Jedi', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Got 'Jedi' ARO GroupID!
\n";
	} else {
		echo "Error getting 'Jedi' ARO GroupID!.
\n";
	}
}
$jediGroupId = $result;
unset($result);
/*
 * Now lets add Obi-Wans and Lukes ARO GROUP ARO connections to Jedi.
 */
$result = $gacl_api->add_group_object($jediGroupId, 'jedi', 'obi-wan', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Jedi > Obi-Wan' ARO Group > ARO Connection!
\n";
	} else {
		echo "Error creating 'Jedi > Obi-Wan' ARO Group > ARO Connection!
\n";
	}
}
unset($result);

$result = $gacl_api->add_group_object($jediGroupId, 'jedi', 'luke', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Jedi > Luke' ARO Group > ARO Connection!
\n";
	} else {
		echo "Error creating 'Jedi > Luke' ARO Group > ARO Connection!
\n";
	}
}
unset($result);

/*
 * Allow the Jedi ARO Group Access to the Cockpit:
 */
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('access' => array('cockpit') );
$aro_array_GroupID =array($gacl_api->get_group_id('jedi') );
$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing the Jedi to have Access to the cockpit!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, NULL, $aro_array_GroupID, NULL, NULL, $allow, $enabled, $return_value, $note, 'user');
if ($outputDebug == TRUE){
if ($result !== FALSE) {
	echo "Created our Jedi Cockpit Access ACL sucessfully!
\n";
} else {
	echo "Error creating ACL.
\n";
}
}
unset($result);

if ($outputDebug == TRUE){ 
echo "
\n";
echo "=================================================================================================
\n";
echo "-- Lets test the Jedi ACL for Obi-wan! --
\n";
echo "=================================================================================================
\n";
}
// Lets check if Obi-wan has access to the Lounge
if ( $gacl_api->acl_check('access', 'lounge', 'jedi', 'obi-wan') ) {
	if ($outputDebug == TRUE){
		echo "Obi-Wan still has access to the lounge!
\n";	
	}
} else {
	if ($outputDebug == TRUE){
		echo "Obi-Wan no longer has access to the lounge! (Not good!)
\n";	
	}
}
// Lets check if Obi-wan has access to the Cockpit
if ( $gacl_api->acl_check('access', 'cockpit', 'jedi', 'obi-wan') ) {
	if ($outputDebug == TRUE){
		echo "Obi-Wan has access to the Cockpit! (the Jedi ACL Worked!)
\n";	
	}
} else {
	if ($outputDebug == TRUE){
		echo "Obi-Wan can't access to the Cockpit! (Something went wrong!)
\n";	
	}
}
// Lets check if Obi-wan has access to the Engines - should fail!
if ( $gacl_api->acl_check('access', 'engines', 'jedi', 'obi-wan') ) {
	if ($outputDebug == TRUE){
		echo "Obi-Wan has access to the Engines! (How'd he get in there?)
\n";	
	}
} else {
	if ($outputDebug == TRUE){
		echo "Obi-Wan can't access to the Engines! (Good hes not allowed there!)
\n";	
	}
}

if ($outputDebug == TRUE){
echo "
\n
\nDone! Not difficult really! 
\n";
echo "Remember to check out the Administration Interface which can do all of the above in a few simple clicks.
\n
\n";
}
?>
phpgacl-3.3.7/docs/examples/millennium_falcon/index.php0100644025754300001440000000236110154675137022145 0ustar  ipsousers


	

  		

  		  	

  				Millenium Falcon API Example  by Ross Lawley.
  			

clear_database();
			include('definingAccessControl.php');
		break;
		case 'example2':
			$outputDebug = false;
                        $gacl_api = new gacl_api($gacl_options);
                        $gacl_api->clear_database();
			include('definingAccessControl.php');
			$outputDebug = true;
			include('fineGrainAccessControl.php');
		break;
		case 'example3':
			$outputDebug = false;
                        $gacl_api = new gacl_api($gacl_options);
                        $gacl_api->clear_database();
			include('definingAccessControl.php');
			include('fineGrainAccessControl.php');
			$outputDebug = true;
			include('Multi-levelGroups.php');
		break;
	default:
		include('welcome.php');
		break;
}
?>
		

	




phpgacl-3.3.7/docs/examples/millennium_falcon/header.php0100644025754300001440000000173310152533537022263 0ustar  ipsousers

    phpGACL Millennium Falcon API
    
     




	

		

			

				
phpGACL

				
phpGACL Millennium Falcon API demo.

			
			

		

	



phpgacl-3.3.7/docs/examples/millennium_falcon/definingAccessControl.php0100644025754300001440000003277410152533537025312 0ustar  ipsousersadd_object_section('Access', 'access', 10, 0, 'ACO'); //Must specifiy Object Type.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created ACO section sucessfully. 
\n";
	} else {
		echo "Error creating ACO section.
\n";
	}
}
unset($result);

/*
 * Now that we have our ACO Section created, lets put a Access Control Object (ACO) in it.
 * You can think of ACO's as "Actions".  
 * In this case the Action is the rooms the passengers have Access to.
 * The ACOs required for the Millennium Falcon are Access to:
 * 		- Lounge
 *		- Engines
 *		- Guns
 *		- Cockpit
 * 
 * add_object($section_value, $name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */
$result = $gacl_api->add_object('access', 'Lounge', 'lounge', 10, 0, 'ACO'); //Must specifiy Object Type.
if ($outputDebug == TRUE)
{
	if ($result !== FALSE) {
		echo "Created Lounge ACO sucessfully. 
\n";
	} else {
		echo "Error creating Lounge ACO.
\n";
	}
}
unset($result);

// Add the Engines ACO
$result = $gacl_api->add_object('access', 'Engines', 'engines', 10, 0, 'ACO'); //Must specifiy Object Type.
if ($outputDebug == TRUE)
{
	if ($result !== FALSE) {
		echo "Created Engines ACO sucessfully. 
\n";
	} else {
		echo "Error creating Engines ACO.
\n";
	}
}
unset($result);

// Add the Guns ACO
$result = $gacl_api->add_object('access', 'Guns', 'guns', 10, 0, 'ACO'); //Must specifiy Object Type.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created Guns ACO sucessfully. 
\n";
	} else {
		echo "Error creating Guns ACO.
\n";
	}
}
unset($result);

// Add the Cockpit ACO
$result = $gacl_api->add_object('access', 'Cockpit', 'cockpit', 10, 0, 'ACO'); //Must specifiy Object Type.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created Cockpit ACO sucessfully. 
\n";
	} else {
		echo "Error creating Cockpit ACO.
\n";
	}
}
unset($result);

/*
 * So we've created our ACOs that will be used to control who has access to where. 
 * Now we create Access Request Objects (ARO) Sections to assign to the passengers. 
 * The Sections are in this example are: 
 * 		- Crew
 *		- Passengers
 * 
 * This is an almost identical process as for the ACOs.
 * 
 * add_object_section($name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */
$result = $gacl_api->add_object_section('Crew', 'crew', 10, 0, 'ARO'); //Must specifiy Object Type, notice it is ARO now.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created Crew ARO section sucessfully. 
\n";
	} else {
		echo "Error creating Crew ARO section.
\n";
	}
}
unset($result);

// Add Passengers Section
$result = $gacl_api->add_object_section('Passengers', 'passengers', 11, 0, 'ARO'); //Must specifiy Object Type, notice it is ARO now.
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created Passengers ARO section sucessfully. 
\n";
	} else {
		echo "Error creating Passengers ARO section.
\n";
	}
}
unset($result);

/* 
 * Now we have our sections, now we create Access Request Objects (ARO). 
 * The passengers of the Millenium Falcon: 
 * 
 *   -Han
 *   -Chewie
 *   -Obi-wan
 *   -Luke
 *   -R2D2
 *   -C3PO
 *
 *  So, we will create AROs for the Two Sections. 
 * add_object_section($name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */

// Add Han to the Crew 
$result = $gacl_api->add_object('crew', 'Han', 'han', 10, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Han' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'Han' ARO.
\n";
	}
}
unset($result);

// Add Chewie to the Crew 
$result = $gacl_api->add_object('crew', 'Chewie', 'chewie', 11, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Chewie' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'Chewie' ARO.
\n";
	}
}
unset($result);

// Add Obi-wan to the Passengers
$result = $gacl_api->add_object('passengers', 'Obi-wan', 'obi-wan', 10, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Obi-wan' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'Obi-wan' ARO.
\n";
	}
}
unset($result);

// Add Luke to the Passengers
$result = $gacl_api->add_object('passengers', 'Luke', 'luke', 11, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'Luke' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'Luke' ARO.
\n";
	}
}
unset($result);

// Add R2D2 to the Passengers
$result = $gacl_api->add_object('passengers', 'R2D2', 'r2d2', 12, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'R2D2' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'R2D2' ARO.
\n";
	}
}
unset($result);

// Add C3PO to the Passengers
$result = $gacl_api->add_object('passengers', 'C3PO', 'c3po', 13, 0, 'ARO'); 
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created 'C3PO' ARO sucessfully. 
\n";
	} else {
		echo "Error creating 'C3PO' ARO.
\n";
	}
}
unset($result);

/*
 * The Millennium Falcon has now got all its passengers. 
 * Now we need to add the groups: 
 *
 * Millennium Falcon Passengers Group
 * |-Crew Group
 * '-Passengers Group
 *
 * add_group($value, $name, $parent_id, $group_type);
 */
 
 
/* 
 * So working from the Top lets add the Millennium Falcon Passengers Group
 */ 
$result = $gacl_api->add_group('millennium_falcon_passengers','Millennium Falcon Passengers', 0, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created our Millennium Falcon Passengers ARO Group Successfully. 
\n";
	} else {
		echo "Error Millennium Falcon Passengers ARO Group.
\n";
	}
}
$millenniumFalconPassengersGroupID = $result;
unset($result);
 
/* 
 * Next its the Crew Group
 */ 
$result = $gacl_api->add_group('crew','Crew', $millenniumFalconPassengersGroupID, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created our Crew ARO Group Successfully. 
\n";
	} else {
		echo "Error Crew ARO Group.
\n";
	}
}
$crewGroupID = $result;
unset($result);

/* 
 * Next its the Passengers Group
 */ 
$result = $gacl_api->add_group('passengers','Passengers', $millenniumFalconPassengersGroupID, 'aro');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created our Passengers ARO Group Successfully. 
\n";
	} else {
		echo "Error Passengers ARO Group.
\n";
	}
}
$passengersGroupID = $result;
unset($result);

/*
 * The Millennium Falcon has now got all its passengers & groups. 
 * But we need to assign the passengers to the groups, like so: 
 *
 * Millennium Falcon Passengers Group
 * |-Crew Group
 * | |-Han ARO
 * | '-Chewie ARO
 * '-Passengers Group
 *   |-Obi-wan ARO
 *   |-Luke ARO
 *   |-R2D2 ARO
 *   '-C3PO ARO
 *
 * add_group_object($group_id, $object_section_value, $object_value, $group_type='ARO')
 */
 
/* 
 * Assign Han to the Crew Group.
 */ 
$result = $gacl_api->add_group_object($crewGroupID, 'crew', 'han', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'Han' to the Crew ARO Group. 
\n";
	} else {
		echo "Error assigning 'Han' to the Crew ARO Group.
\n";
	}
}
unset($result);

/* 
 * Assign Chewie to the Crew Group.
 */ 
$result = $gacl_api->add_group_object($crewGroupID, 'crew', 'chewie', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'Chewie' to the Crew ARO Group. 
\n";
	} else {
		echo "Error assigning 'Chewie' to the Crew ARO Group.
\n";
	}
}
unset($result);

/* 
 * Assign Obi-wan to the Passengers Group.
 */ 
$result = $gacl_api->add_group_object($passengersGroupID, 'passengers', 'obi-wan', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'Obi-wan' to the Passengers ARO Group. 
\n";
	} else {
		echo "Error assigning 'Obi-wan' to the Passengers ARO Group.
\n";
	}
}
unset($result);

/* 
 * Assign Luke to the Passengers Group.
 */ 
$result = $gacl_api->add_group_object($passengersGroupID, 'passengers', 'luke', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'Luke' to the Passengers ARO Group. 
\n";
	} else {
		echo "Error assigning 'Luke' to the Passengers ARO Group.
\n";
	}
}
unset($result);

/* 
 * Assign R2D2 to the Passengers Group.
 */ 
$result = $gacl_api->add_group_object($passengersGroupID, 'passengers', 'r2d2', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'R2D2' to the Passengers ARO Group. 
\n";
	} else {
		echo "Error assigning 'R2D2' to the Passengers ARO Group.
\n";
	}
}
unset($result);

/* 
 * Assign C3PO to the Passengers Group.
 */ 
$result = $gacl_api->add_group_object($passengersGroupID, 'passengers', 'c3po', 'ARO');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Assigned 'C3PO' to the Passengers ARO Group. 
\n";
	} else {
		echo "Error assigning 'C3PO' to the Passengers ARO Group.
\n";
	}
}
unset($result);

/*
 * The Millennium Falcon has now got all its passengers & groups. 
 * The passengers are assigned to their groups, but as yet no one has permission to
 * to go anywhere - we need to create ACLs, shown in the tree by the ALLOW notation. 
 *
 * Millennium Falcon Passengers Group
 * |-Crew Group			[ALLOW: ALL]
 * | |-Han ARO
 * | '-Chewie ARO
 * '-Passengers Group	[ALLOW: Lounge]
 *   |-Obi-wan ARO
 *   |-Luke ARO
 *   |-R2D2 ARO
 *   '-C3PO ARO
 *
 * add_acl($aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $return_value=NULL, $note=NULL, $section_value=NULL )
 */

/*
 * First The Crew:
 */
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('access' => array('cockpit','engines','guns','lounge') );
$aro_array_GroupID =array($gacl_api->get_group_id('crew') );
$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing the Crew to have Access to: cockpit, engines, guns and lounge!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, NULL, $aro_array_GroupID, NULL, NULL, $allow, $enabled, $return_value, $note, 'user');
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created our first ACL sucessfully!
\n";
	} else {
		echo "Error creating ACL.
\n";
	}
}
unset($result);

/*
 * Now The Passengers:
 */
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('access' => array('lounge') );
$aro_array_GroupID = array($gacl_api->get_group_id('Passengers'));
$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing the Passengers to have Access to the lounge!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, NULL, $aro_array_GroupID, NULL, NULL, $allow, $enabled, $return_value, $note);
if ($outputDebug == TRUE){
	if ($result !== FALSE) {
		echo "Created our second ACL sucessfully! Click here to see it in action!
\n";
	} else {
		echo "Error creating ACL.
\n";
	}
}
unset($result);
if ($outputDebug == TRUE){
	echo "
\n";
	echo "=================================================================================================
\n";
	echo "-- Good stuff thats it all done as of the top of Page 8!  - so lets test a couple of scenarios --
\n";
	echo "=================================================================================================
\n";
}
/*
 * Awesome, we've setup our ACL system just the way we want it. Now for the easy part,
 * the code to check ACLs.
 *
 * Keep in the mind the API class does not need to be included in scripts that just
 * check ACLs. This is for performance reasons of course.
 *
 * I'm including gacl.class.php again here just to give you the full picture of what you
 * need in each script to check ACLs.
 */
require_once(dirname(__FILE__).'/../../../gacl.class.php');
$gacl = new gacl($gacl_options); //Use the same options as above.

// Lets check Han has access to the cockpit
	if ( $gacl->acl_check('access', 'cockpit', 'crew', 'han') ) {
		if ($outputDebug == TRUE){
		echo "Han has been granted access to the cockpit!
\n";	
		}
	} else {
		if ($outputDebug == TRUE){
			echo "Han has been denied access to the cockpit!
\n";	
		}
	}

// Lets check Luke has access to the cockpit *should fail!
	if ( $gacl->acl_check('access', 'cockpit', 'crew', 'Luke') ) {
		if ($outputDebug == TRUE){
			echo "Luke has been granted access to the cockpit!
\n";	
		}
	} else {
		if ($outputDebug == TRUE){
			echo "Luke has been denied access to the cockpit! (good he's not allowed there!)
\n";	
		}
	}

if ($outputDebug == TRUE){
	echo "
\n
\nDone! Easy - lots of setting up done in this example - but next we'll extend this setup 
\n";
	echo "Remember to check out the Administration Interface which can do all of the above in a few simple clicks.
\n
\n";
}
?>
phpgacl-3.3.7/docs/examples/example.php0100644025754300001440000001302010152165445016762 0ustar  ipsousers $gacl_options['debug'],
								'items_per_page' => 100,
								'max_select_box_items' => 100,
								'max_search_return_items' => 200,
								'db_type' => $gacl_options['db_type'],
								'db_host' => $gacl_options['db_host'],
								'db_user' => $gacl_options['db_user'],
								'db_password' => $gacl_options['db_password'],
								'db_name' => $gacl_options['db_name'],
								'db_table_prefix' => $gacl_options['db_table_prefix'],
								'caching' => FALSE,
								'force_cache_expire' => TRUE,
								'cache_dir' => '/tmp/phpgacl_cache',
								'cache_expire_time' => 600
							);

/*
 * Let's get ready to RUMBLE!!!
 */
$gacl_api = new gacl_api($gacl_options);


/*
 * Keep in mind, all of this can be done through the Administration Interface via your browser.
 */


/*
 * Create an Access Control Object (ACO) section. 
 * Sections serve no other purpose than to categorize ACOs.
 * 
 * add_object_section($name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */
 
$result = $gacl_api->add_object_section('System', 'system', 10, 0, 'ACO'); //Must specifiy Object Type.

if ($result !== FALSE) {
	echo "Created ACO section sucessfully. 
\n";
} else {
	echo "Error creating ACO section.
\n";
}
unset($result);

/*
 * Now that we have our ACO Section created, lets put a Access Control Object (ACO) in it.
 * You can think of ACO's as "Actions".
 * 
 * add_object($section_value, $name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */
$result = $gacl_api->add_object('system', 'Enable - Login', 'login', 10, 0, 'ACO'); //Must specifiy Object Type.

if ($result !== FALSE) {
	echo "Created ACO sucessfully. 
\n";
} else {
	echo "Error creating ACO.
\n";
}
unset($result);

/*
 * So we've created our ACO that will enable login access. Now we have create Access Request Objects (ARO)
 * that will eventually "request" access to login. This is an almost identical process.
 * 
 * add_object_section($name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 * add_object($section_value, $name, $value=0, $order=0, $hidden=0, $object_type=NULL)
 */
$result = $gacl_api->add_object_section('Users', 'users', 10, 0, 'ARO'); //Must specifiy Object Type, notice it is ARO now.
if ($result !== FALSE) {
	echo "Created ARO section sucessfully. 
\n";
} else {
	echo "Error creating ARO section.
\n";
}
unset($result);

//Notice the Object Type. In most cases you'll want to make the ARO value for users a unique User ID,
//or user name of some sort.
$result = $gacl_api->add_object('users', 'John Doe', 'john_doe', 10, 0, 'ARO'); 

if ($result !== FALSE) {
	echo "Created 'John Doe' ARO sucessfully. 
\n";
} else {
	echo "Error creating 'John Doe' ARO.
\n";
}
unset($result);
 
//Lets create two users, just for fun.
$result = $gacl_api->add_object('users', 'Jane Doe', 'jane_doe', 11, 0, 'ARO'); 

if ($result !== FALSE) {
	echo "Created 'Jane Doe' ARO sucessfully. 
\n";
} else {
	echo "Error creating 'Jane Doe' ARO.
\n";
}
unset($result);


/*
 * There, we now have the building blocks to start creating our ACL matrix from.
 * Lets give John Doe access to login.
 *
 * add_acl($aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $return_value=NULL, $note=NULL, $acl_id=FALSE )
 */
 
//Associative array, with Object Section Value => array( Object Value ) pairs. 
$aco_array = array('system' => array('login') );
$aro_array = array('users' => array('john_doe', 'jane_doe') );

$allow = TRUE;
$enabled = TRUE;
$return_value = NULL;
$note = "Allowing John and Jane Doe access to login!";

//The NULL values are for the more advanced options such as groups, and AXOs. Refer to the manual for more info.
$result = $gacl_api->add_acl($aco_array, $aro_array, NULL, NULL, NULL, $allow, $enabled, $return_value, $note);

if ($result !== FALSE) {
	echo "Created our first ACL sucessfully. Click here to see it in action!
\n";
} else {
	echo "Error creating ACL.
\n";
}
unset($result);

echo "
\n
\n";
echo "-- Lets test our work --
\n";

/*
 * Awesome, we've setup our ACL system just the way we want it. Now for the easy part,
 * the code to check ACLs.
 *
 * Keep in the mind the API class does not need to be included in scripts that just
 * check ACLs. This is for performance reasons of course.
 *
 * I'm including gacl.class.php again here just to give you the full picture of what you
 * need in each script to check ACLs.
 */
require_once(dirname(__FILE__).'/gacl.class.php');
$gacl = new gacl($gacl_options); //Use the same options as above.

if ( $gacl->acl_check('system','login','users','john_doe') ) {
	echo "John Doe has been granted access to login!
\n";	
} else {
	echo "John Doe has been denied access to login!
\n";	
}

if ( $gacl->acl_check('system','login','users','jane_doe') ) {
	echo "Jane Doe has been granted access to login!
\n";	
} else {
	echo "Jane Doe has been denied access to login!
\n";	
}


echo "
\n
\nDone! Now how easy was that? 
\n";
echo "Remember to check out the Administration Interface which can do all of the above in a few simple clicks.
\n
\n";

echo "If you run this script more then once, you may get some errors, as duplicate object entries can not be created.
\n";
?>
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P>I1s˯>|Ͽxhnye#G|\⡩#BYU6\{7pUVbۊ=6hbX63tέd?q8~v+[3/6x@2>2^_{U}n\iTVȑFΦIENDB`phpgacl-3.3.7/soap/0040755025754300001440000000000010476665053013032 5ustar  ipsousersphpgacl-3.3.7/soap/clients/0040755025754300001440000000000010476665053014473 5ustar  ipsousersphpgacl-3.3.7/soap/clients/python_client.py0100644025754300001440000000151007722515274017715 0ustar  ipsousers#!/usr/bin/python
#
#  This uses the Python ZSI SOAP Infrastructure from: http://pywebsvcs.sourceforge.net/
#

import sys;
from ZSI.client import Binding;

#soapclient = Binding(url='/phpgacl/soap/server.php', host='hubcap.netnation.com', tracefile=sys.stdout);
soapclient = Binding(url='/phpgacl/soap/server.php', host='hubcap.netnation.com');

def acl_check(aco_section_value, aco_value, aro_section_value, aro_value, axo_section_value=0, axo_value=0, root_aro_group_id=0, root_axo_group_id=0):
	return soapclient.acl_check(aco_section_value, aco_value, aro_section_value, aro_value, axo_section_value, axo_value, root_aro_group_id, root_axo_group_id);


if ( acl_check('system','login','users','john_doe') ):
	print "John Doe has been granted access to login!
\n";
else:
	print "John Doe has been denied access to login!
\n";





phpgacl-3.3.7/soap/clients/perl_client.pl0100644025754300001440000000165207722515274017330 0ustar  ipsousers#!/usr/bin/perl

#
#  SOAP Lite needs to be installed for this to work correctly.
#
use SOAP::Lite;

#
# EDIT THE BELOW URL TO MATCH YOUR SERVER.
#
sub soap_init {
        my $soap = new SOAP::Lite
        uri => 'http://localhost/phpgacl/soap/server.php',
        proxy => 'http://localhost/phpgacl/soap/server.php'
        or die "Failed SOAP connection: $! \n";
}

$soap = soap_init();

sub acl_check {
        my ($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value, $axo_value, $root_aro_group_id, $root_axo_group_id) = @_;

	return $soap->call('acl_check',$aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value,$axo_value, $root_aro_group_id, $root_axo_group_id)->result
}

if ( acl_check('system','login','users','john_doe') ) {
        print "John Doe has been granted access to login!
\n";
} else {
        print "John Doe has been denied access to login!
\n";
}

phpgacl-3.3.7/soap/clients/php_client.php0100644025754300001440000000142207722503714017320 0ustar  ipsouserscall('acl_check',$parameters);	
}

if ( acl_check('system','login','users','john_doe') ) {
        echo "John Doe has been granted access to login!
\n";
} else {
        echo "John Doe has been denied access to login!
\n";
}

?>

phpgacl-3.3.7/soap/nusoap.php0100644025754300001440000040340607722503660015047 0ustar  ipsousers
* @version  v 0.6.3
* @access   public
*/
class nusoap_base {

	var $title = 'NuSOAP';
	var $version = '0.6.3';
	var $error_str = false;
    var $debug_str = '';
	// toggles automatic encoding of special characters
	var $charencoding = true;

    /**
	*  set schema version
	*
	* @var      XMLSchemaVersion
	* @access   public
	*/
	var $XMLSchemaVersion = 'http://www.w3.org/2001/XMLSchema';
	
    /**
	*  set default encoding
	*
	* @var      soap_defencoding
	* @access   public
	*/
	//var $soap_defencoding = 'UTF-8';
    var $soap_defencoding = 'ISO-8859-1';

	/**
	*  load namespace uris into an array of uri => prefix
	*
	* @var      namespaces
	* @access   public
	*/
	var $namespaces = array(
		'SOAP-ENV' => 'http://schemas.xmlsoap.org/soap/envelope/',
		'xsd' => 'http://www.w3.org/2001/XMLSchema',
		'xsi' => 'http://www.w3.org/2001/XMLSchema-instance',
		'SOAP-ENC' => 'http://schemas.xmlsoap.org/soap/encoding/',
		'si' => 'http://soapinterop.org/xsd');
	/**
	* load types into typemap array
	* is this legacy yet?
	* no, this is used by the xmlschema class to verify type => namespace mappings.
	* @var      typemap
	* @access   public
	*/
	var $typemap = array(
	'http://www.w3.org/2001/XMLSchema' => array(
		'string'=>'string','boolean'=>'boolean','float'=>'double','double'=>'double','decimal'=>'double',
		'duration'=>'','dateTime'=>'string','time'=>'string','date'=>'string','gYearMonth'=>'',
		'gYear'=>'','gMonthDay'=>'','gDay'=>'','gMonth'=>'','hexBinary'=>'string','base64Binary'=>'string',
		// derived datatypes
		'normalizedString'=>'string','token'=>'string','language'=>'','NMTOKEN'=>'','NMTOKENS'=>'','Name'=>'','NCName'=>'','ID'=>'',
		'IDREF'=>'','IDREFS'=>'','ENTITY'=>'','ENTITIES'=>'','integer'=>'integer','nonPositiveInteger'=>'integer',
		'negativeInteger'=>'integer','long'=>'integer','int'=>'integer','short'=>'integer','byte'=>'integer','nonNegativeInteger'=>'integer',
		'unsignedLong'=>'','unsignedInt'=>'','unsignedShort'=>'','unsignedByte'=>'','positiveInteger'=>''),
	'http://www.w3.org/1999/XMLSchema' => array(
		'i4'=>'','int'=>'integer','boolean'=>'boolean','string'=>'string','double'=>'double',
		'float'=>'double','dateTime'=>'string',
		'timeInstant'=>'string','base64Binary'=>'string','base64'=>'string','ur-type'=>'array'),
	'http://soapinterop.org/xsd' => array('SOAPStruct'=>'struct'),
	'http://schemas.xmlsoap.org/soap/encoding/' => array('base64'=>'string','array'=>'array','Array'=>'array'),
    'http://xml.apache.org/xml-soap' => array('Map')
	);

	/**
	*  entities to convert
	*
	* @var      xmlEntities
	* @access   public
	*/
	var $xmlEntities = array('quot' => '"','amp' => '&',
		'lt' => '<','gt' => '>','apos' => "'");

	/**
	* adds debug data to the class level debug string
	*
	* @param    string $string debug data
	* @access   private
	*/
	function debug($string){
		$this->debug_str .= get_class($this).": $string\n";
	}

	/**
	* returns error string if present
	*
	* @return   boolean $string error string
	* @access   public
	*/
	function getError(){
		if($this->error_str != ''){
			return $this->error_str;
		}
		return false;
	}

	/**
	* sets error string
	*
	* @return   boolean $string error string
	* @access   private
	*/
	function setError($str){
		$this->error_str = $str;
	}

	/**
	* serializes PHP values in accordance w/ section 5. Type information is
	* not serialized if $use == 'literal'.
	*
	* @return	string
    * @access	public
	*/
	function serialize_val($val,$name=false,$type=false,$name_ns=false,$type_ns=false,$attributes=false,$use='encoded'){
    	if(is_object($val) && get_class($val) == 'soapval'){
        	return $val->serialize($use);
        }
		$this->debug( "in serialize_val: $val, $name, $type, $name_ns, $type_ns, $attributes, $use");
		// if no name, use item
		$name = (!$name|| is_numeric($name)) ? 'soapVal' : $name;
		// if name has ns, add ns prefix to name
		$xmlns = '';
        if($name_ns){
			$prefix = 'nu'.rand(1000,9999);
			$name = $prefix.':'.$name;
			$xmlns .= " xmlns:$prefix=\"$name_ns\"";
		}
		// if type is prefixed, create type prefix
		if($type_ns != '' && $type_ns == $this->namespaces['xsd']){
			// need to fix this. shouldn't default to xsd if no ns specified
		    // w/o checking against typemap
			$type_prefix = 'xsd';
		} elseif($type_ns){
			$type_prefix = 'ns'.rand(1000,9999);
			$xmlns .= " xmlns:$type_prefix=\"$type_ns\"";
		}
		// serialize attributes if present
		if($attributes){
			foreach($attributes as $k => $v){
				$atts .= " $k=\"$v\"";
			}
		}
        // serialize if an xsd built-in primitive type
        if($type != '' && isset($this->typemap[$this->XMLSchemaVersion][$type])){
        	if ($use == 'literal') {
	        	return "<$name$xmlns>$val";
        	} else {
	        	return "<$name$xmlns xsi:type=\"xsd:$type\">$val";
        	}
        }
		// detect type and serialize
		$xml = '';
		$atts = '';
		switch(true) {
			case ($type == '' && is_null($val)):
				if ($use == 'literal') {
					// TODO: depends on nillable
					$xml .= "<$name$xmlns/>";
				} else {
					$xml .= "<$name$xmlns xsi:type=\"xsd:nil\"/>";
				}
				break;
			case (is_bool($val) || $type == 'boolean'):
				if(!$val){
			    	$val = 0;
				}
				if ($use == 'literal') {
					$xml .= "<$name$xmlns $atts>$val";
				} else {
					$xml .= "<$name$xmlns xsi:type=\"xsd:boolean\"$atts>$val";
				}
				break;
			case (is_int($val) || is_long($val) || $type == 'int'):
				if ($use == 'literal') {
					$xml .= "<$name$xmlns $atts>$val";
				} else {
					$xml .= "<$name$xmlns xsi:type=\"xsd:int\"$atts>$val";
				}
				break;
			case (is_float($val)|| is_double($val) || $type == 'float'):
				if ($use == 'literal') {
					$xml .= "<$name$xmlns $atts>$val";
				} else {
					$xml .= "<$name$xmlns xsi:type=\"xsd:float\"$atts>$val";
				}
				break;
			case (is_string($val) || $type == 'string'):
				if($this->charencoding){
			    	$val = htmlspecialchars($val, ENT_QUOTES);
			    }
				if ($use == 'literal') {
					$xml .= "<$name$xmlns $atts>$val";
				} else {
					$xml .= "<$name$xmlns xsi:type=\"xsd:string\"$atts>$val";
				}
				break;
			case is_object($val):
				$name = get_class($val);
				foreach(get_object_vars($val) as $k => $v){
					$pXml = isset($pXml) ? $pXml.$this->serialize_val($v,$k,false,false,false,false,$use) : $this->serialize_val($v,$k,false,false,false,false,$use);
				}
				$xml .= '<'.$name.'>'.$pXml.'';
				break;
			break;
			case (is_array($val) || $type):
				// detect if struct or array
                $keyList = array_keys($val);
				$valueType = 'arraySimple';
				foreach($keyList as $keyListValue){
					if(!is_int($keyListValue)){
						$valueType = 'arrayStruct';
						break;
					}
				}
                if($valueType=='arraySimple' || ereg('^ArrayOf',$type)){
					$i = 0;
					if(is_array($val) && count($val)> 0){
						foreach($val as $v){
	                    	if(is_object($v) && get_class($v) == 'soapval'){
	                        	$tt = $v->type;
	                        } else {
								$tt = gettype($v);
	                        }
							$array_types[$tt] = 1;
							$xml .= $this->serialize_val($v,'item',false,false,false,false,$use);
							if(is_array($v) && is_numeric(key($v))){
								$i += sizeof($v);
							} else {
								++$i;
							}
						}
						if(count($array_types) > 1){
							$array_typename = 'xsd:ur-type';
						} elseif(isset($tt) && isset($this->typemap[$this->XMLSchemaVersion][$tt])) {
							$array_typename = 'xsd:'.$tt;
						} elseif($tt == 'array' || $tt == 'Array'){
							$array_typename = 'SOAP-ENC:Array';
						} else {
							$array_typename = $tt;
						}
						if(isset($array_types['array'])){
							$array_type = $i.",".$i;
						} else {
							$array_type = $i;
						}
						if ($use == 'literal') {
							$xml = "<$name $atts>".$xml."";
						} else {
							$xml = "<$name xsi:type=\"SOAP-ENC:Array\" SOAP-ENC:arrayType=\"".$array_typename."[$array_type]\"$atts>".$xml."";
						}
					// empty array
					} else {
						if ($use == 'literal') {
							$xml = "<$name $atts>".$xml."";;
						} else {
							$xml = "<$name xsi:type=\"SOAP-ENC:Array\" $atts>".$xml."";;
						}
					}
				} else {
					// got a struct
					if(isset($type) && isset($type_prefix)){
						$type_str = " xsi:type=\"$type_prefix:$type\"";
					} else {
						$type_str = '';
					}
					if ($use == 'literal') {
						$xml .= "<$name$xmlns $atts>";
					} else {
						$xml .= "<$name$xmlns$type_str$atts>";
					}
					foreach($val as $k => $v){
						$xml .= $this->serialize_val($v,$k,false,false,false,false,$use);
					}
					$xml .= "";
				}
				break;
			default:
				$xml .= 'not detected, got '.gettype($val).' for '.$val;
				break;
		}
		return $xml;
	}

    /**
    * serialize message
    *
    * @param string body
    * @param string headers
    * @param array namespaces
    * @param string style
    * @return string message
    * @access public
    */
    function serializeEnvelope($body,$headers=false,$namespaces=array(),$style='rpc'){
	// serialize namespaces
    $ns_string = '';
	foreach(array_merge($this->namespaces,$namespaces) as $k => $v){
		$ns_string .= "  xmlns:$k=\"$v\"";
	}
	if($style == 'rpc') {
		$ns_string = ' SOAP-ENV:encodingStyle="http://schemas.xmlsoap.org/soap/encoding/"' . $ns_string;
	}

	// serialize headers
	if($headers){
		$headers = "".$headers."";
	}
	// serialize envelope
	return
	'soap_defencoding .'"?'.">".
	'".
	$headers.
	"".
		$body.
	"".
	"";
    }

    function formatDump($str){
		$str = htmlspecialchars($str);
		return nl2br($str);
    }

    /**
    * returns the local part of a prefixed string
    * returns the original string, if not prefixed
    *
    * @param string
    * @return string
    * @access public
    */
	function getLocalPart($str){
		if($sstr = strrchr($str,':')){
			// get unqualified name
			return substr( $sstr, 1 );
		} else {
			return $str;
		}
	}

	/**
    * returns the prefix part of a prefixed string
    * returns false, if not prefixed
    *
    * @param string
    * @return mixed
    * @access public
    */
	function getPrefix($str){
		if($pos = strrpos($str,':')){
			// get prefix
			return substr($str,0,$pos);
		}
		return false;
	}

    function varDump($data) {
		ob_start();
		var_dump($data);
		$ret_val = ob_get_contents();
		ob_end_clean();
		return $ret_val;
	}
}

// XML Schema Datatype Helper Functions

//xsd:dateTime helpers

/**
* convert unix timestamp to ISO 8601 compliant date string
*
* @param    string $timestamp Unix time stamp
* @access   public
*/
function timestamp_to_iso8601($timestamp,$utc=true){
	$datestr = date('Y-m-d\TH:i:sO',$timestamp);
	if($utc){
		$eregStr =
		'([0-9]{4})-'.	// centuries & years CCYY-
		'([0-9]{2})-'.	// months MM-
		'([0-9]{2})'.	// days DD
		'T'.			// separator T
		'([0-9]{2}):'.	// hours hh:
		'([0-9]{2}):'.	// minutes mm:
		'([0-9]{2})(\.[0-9]*)?'. // seconds ss.ss...
		'(Z|[+\-][0-9]{2}:?[0-9]{2})?'; // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's

		if(ereg($eregStr,$datestr,$regs)){
			return sprintf('%04d-%02d-%02dT%02d:%02d:%02dZ',$regs[1],$regs[2],$regs[3],$regs[4],$regs[5],$regs[6]);
		}
		return false;
	} else {
		return $datestr;
	}
}

/**
* convert ISO 8601 compliant date string to unix timestamp
*
* @param    string $datestr ISO 8601 compliant date string
* @access   public
*/
function iso8601_to_timestamp($datestr){
	$eregStr =
	'([0-9]{4})-'.	// centuries & years CCYY-
	'([0-9]{2})-'.	// months MM-
	'([0-9]{2})'.	// days DD
	'T'.			// separator T
	'([0-9]{2}):'.	// hours hh:
	'([0-9]{2}):'.	// minutes mm:
	'([0-9]{2})(\.[0-9]+)?'. // seconds ss.ss...
	'(Z|[+\-][0-9]{2}:?[0-9]{2})?'; // Z to indicate UTC, -/+HH:MM:SS.SS... for local tz's
	if(ereg($eregStr,$datestr,$regs)){
		// not utc
		if($regs[8] != 'Z'){
			$op = substr($regs[8],0,1);
			$h = substr($regs[8],1,2);
			$m = substr($regs[8],strlen($regs[8])-2,2);
			if($op == '-'){
				$regs[4] = $regs[4] + $h;
				$regs[5] = $regs[5] + $m;
			} elseif($op == '+'){
				$regs[4] = $regs[4] - $h;
				$regs[5] = $regs[5] - $m;
			}
		}
		return strtotime("$regs[1]-$regs[2]-$regs[3] $regs[4]:$regs[5]:$regs[6]Z");
	} else {
		return false;
	}
}



?>
* @version  v 0.6.3
* @access public
*/
class soap_fault extends nusoap_base {

	var $faultcode;
	var $faultactor;
	var $faultstring;
	var $faultdetail;

	/**
	* constructor
    *
    * @param string $faultcode (client | server)
    * @param string $faultactor only used when msg routed between multiple actors
    * @param string $faultstring human readable error message
    * @param string $faultdetail
	*/
	function soap_fault($faultcode,$faultactor='',$faultstring='',$faultdetail=''){
		$this->faultcode = $faultcode;
		$this->faultactor = $faultactor;
		$this->faultstring = $faultstring;
		$this->faultdetail = $faultdetail;
	}

	/**
	* serialize a fault
	*
	* @access   public
	*/
	function serialize(){
		$ns_string = '';
		foreach($this->namespaces as $k => $v){
			$ns_string .= "\n  xmlns:$k=\"$v\"";
		}
		$return_msg =
			'\n".
			'\n".
				''.
				''.
					''.$this->faultcode.''.
					''.$this->faultactor.''.
					''.$this->faultstring.''.
					''.$this->serialize_val($this->faultdetail).''.
				''.
				''.
			'';
		return $return_msg;
	}
}



?>
* @version  v 0.6.3
* @access   public
*/
class XMLSchema extends nusoap_base  {
	
	// files
	var $schema = '';
	var $xml = '';
	// define internal arrays of bindings, ports, operations, messages, etc.
	var $complexTypes = array();
	// target namespace
	var $schemaTargetNamespace = '';
	// parser vars
	var $parser;
	var $position;
	var $depth = 0;
	var $depth_array = array();
    
	/**
	* constructor
	*
	* @param    string $schema schema document URI
	* @param    string $xml xml document URI
	* @access   public
	*/
	function XMLSchema($schema='',$xml=''){

		$this->debug('xmlschema class instantiated, inside constructor');
		// files
		$this->schema = $schema;
		$this->xml = $xml;

		// parse schema file
		if($schema != ''){
			$this->debug('initial schema file: '.$schema);
			$this->parseFile($schema);
		}

		// parse xml file
		if($xml != ''){
			$this->debug('initial xml file: '.$xml);
			$this->parseFile($xml);
		}

	}

    /**
    * parse an XML file
    *
    * @param string $xml, path/URL to XML file
    * @param string $type, (schema | xml)
	* @return boolean
    * @access public
    */
	function parseFile($xml,$type){
		// parse xml file
		if($xml != ""){
			$this->debug('parsing $xml');
			$xmlStr = @join("",@file($xml));
			if($xmlStr == ""){
				$this->setError('No file at the specified URL: '.$xml);
			return false;
			} else {
				$this->parseString($xmlStr,$type);
			return true;
			}
		}
		return false;
	}

	/**
	* parse an XML string
	*
	* @param    string $xml path or URL
    * @param string $type, (schema|xml)
	* @access   private
	*/
	function parseString($xml,$type){
		// parse xml string
		if($xml != ""){

	    	// Create an XML parser.
	    	$this->parser = xml_parser_create();
	    	// Set the options for parsing the XML data.
	    	xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);

	    	// Set the object for the parser.
	    	xml_set_object($this->parser, $this);

	    	// Set the element handlers for the parser.
			if($type == "schema"){
		    	xml_set_element_handler($this->parser, 'schemaStartElement','schemaEndElement');
		    	xml_set_character_data_handler($this->parser,'schemaCharacterData');
			} elseif($type == "xml"){
				xml_set_element_handler($this->parser, 'xmlStartElement','xmlEndElement');
		    	xml_set_character_data_handler($this->parser,'xmlCharacterData');
			}

		    // Parse the XML file.
		    if(!xml_parse($this->parser,$xml,true)){
			// Display an error message.
				$errstr = sprintf('XML error on line %d: %s',
				xml_get_current_line_number($this->parser),
				xml_error_string(xml_get_error_code($this->parser))
				);
				$this->debug('XML parse error: '.$errstr);
				$this->setError('Parser error: '.$errstr);
	    	}
            
			xml_parser_free($this->parser);
		} else{
			$this->debug('no xml passed to parseString()!!');
			$this->setError('no xml passed to parseString()!!');
		}
	}

	/**
	* start-element handler
	*
	* @param    string $parser XML parser object
	* @param    string $name element name
	* @param    string $attrs associative array of attributes
	* @access   private
	*/
	function schemaStartElement($parser, $name, $attrs) {
		
		// position in the total number of elements, starting from 0
		$pos = $this->position++;
		$depth = $this->depth++;
		// set self as current value for this depth
		$this->depth_array[$depth] = $pos;

		// get element prefix
		if($prefix = $this->getPrefix($name)){
			// get unqualified name
			$name = $this->getLocalPart($name);
		} else {
        	$prefix = '';
        }
		
        // loop thru attributes, expanding, and registering namespace declarations
        if(count($attrs) > 0){
        	foreach($attrs as $k => $v){
                // if ns declarations, add to class level array of valid namespaces
				if(ereg("^xmlns",$k)){
                	//$this->xdebug("$k: $v");
                	//$this->xdebug('ns_prefix: '.$this->getPrefix($k));
                	if($ns_prefix = substr(strrchr($k,':'),1)){
						$this->namespaces[$ns_prefix] = $v;
					} else {
						$this->namespaces['ns'.(count($this->namespaces)+1)] = $v;
					}
					if($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema'){
						$this->XMLSchemaVersion = $v;
						$this->namespaces['xsi'] = $v.'-instance';
					}
				}
        	}
        	foreach($attrs as $k => $v){
                // expand each attribute
                $k = strpos($k,':') ? $this->expandQname($k) : $k;
                $v = strpos($v,':') ? $this->expandQname($v) : $v;
        		$eAttrs[$k] = $v;
        	}
        	$attrs = $eAttrs;
        } else {
        	$attrs = array();
        }
		// find status, register data
		switch($name){
			case ('all'|'choice'|'sequence'):
				//$this->complexTypes[$this->currentComplexType]['compositor'] = 'all';
				$this->complexTypes[$this->currentComplexType]['compositor'] = $name;
				if($name == 'all'){
					$this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
				}
			break;
			case 'attribute':
            	//$this->xdebug("parsing attribute $attrs[name] $attrs[ref] of value: ".$attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']);
                if(isset($attrs['name'])){
					$this->attributes[$attrs['name']] = $attrs;
					$aname = $attrs['name'];
				} elseif(isset($attrs['ref']) && $attrs['ref'] == 'http://schemas.xmlsoap.org/soap/encoding/:arrayType'){
                	$aname = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
				} elseif(isset($attrs['ref'])){
					$aname = $attrs['ref'];
                    $this->attributes[$attrs['ref']] = $attrs;
				}
                
				if(isset($this->currentComplexType)){
					$this->complexTypes[$this->currentComplexType]['attrs'][$aname] = $attrs;
				} elseif(isset($this->currentElement)){
					$this->elements[$this->currentElement]['attrs'][$aname] = $attrs;
				}
				// arrayType attribute
				if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType']) || $this->getLocalPart($aname) == 'arrayType'){
					$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
                	$prefix = $this->getPrefix($aname);
					if(isset($attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'])){
						$v = $attrs['http://schemas.xmlsoap.org/wsdl/:arrayType'];
					} else {
						$v = '';
					}
                    if(strpos($v,'[,]')){
                        $this->complexTypes[$this->currentComplexType]['multidimensional'] = true;
                    }
                    $v = substr($v,0,strpos($v,'[')); // clip the []
                    if(!strpos($v,':') && isset($this->typemap[$this->XMLSchemaVersion][$v])){
                        $v = $this->XMLSchemaVersion.':'.$v;
                    }
                    $this->complexTypes[$this->currentComplexType]['arrayType'] = $v;
				}
			break;
			case 'complexType':
				if(isset($attrs['name'])){
					$this->currentElement = false;
					$this->currentComplexType = $attrs['name'];
					$this->complexTypes[$this->currentComplexType] = $attrs;
					$this->complexTypes[$this->currentComplexType]['typeClass'] = 'complexType';
					if(isset($attrs['base']) && ereg(':Array$',$attrs['base'])){
						$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
					} else {
						$this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
					}
					$this->xdebug('processing complexType '.$attrs['name']);
				}
			break;
			case 'element':
				if(isset($attrs['type'])){
					$this->xdebug("processing element ".$attrs['name']);
					$this->currentElement = $attrs['name'];
					$this->elements[ $attrs['name'] ] = $attrs;
					$this->elements[ $attrs['name'] ]['typeClass'] = 'element';
					$ename = $attrs['name'];
				} elseif(isset($attrs['ref'])){
					$ename = $attrs['ref'];
				} else {
					$this->xdebug('adding complexType '.$attrs['name']);
					$this->currentComplexType = $attrs['name'];
					$this->complexTypes[ $attrs['name'] ] = $attrs;
					$this->complexTypes[ $attrs['name'] ]['element'] = 1;
					$this->complexTypes[$this->currentComplexType]['phpType'] = 'struct';
				}
				if(isset($ename) && $this->currentComplexType){
					$this->complexTypes[$this->currentComplexType]['elements'][$ename] = $attrs;
				}
			break;
			case 'restriction':
				$this->xdebug("in restriction for ct: $this->currentComplexType and ce: $this->currentElement");
				if($this->currentElement){
					$this->elements[$this->currentElement]['type'] = $attrs['base'];
				} elseif($this->currentComplexType){
					$this->complexTypes[$this->currentComplexType]['restrictionBase'] = $attrs['base'];
					if(strstr($attrs['base'],':') == ':Array'){
						$this->complexTypes[$this->currentComplexType]['phpType'] = 'array';
					}
				}
			break;
			case 'schema':
				$this->schema = $attrs;
				$this->schema['schemaVersion'] = $this->getNamespaceFromPrefix($prefix);
			break;
			case 'simpleType':
				$this->currentElement = $attrs['name'];
				$this->elements[ $attrs['name'] ] = $attrs;
				$this->elements[ $attrs['name'] ]['typeClass'] = 'element';
			break;
		}
	}

	/**
	* end-element handler
	*
	* @param    string $parser XML parser object
	* @param    string $name element name
	* @access   private
	*/
	function schemaEndElement($parser, $name) {
		// position of current element is equal to the last value left in depth_array for my depth
		if(isset($this->depth_array[$this->depth])){
        	$pos = $this->depth_array[$this->depth];
        }
		// bring depth down a notch
		$this->depth--;
		// move on...
		if($name == 'complexType'){
			$this->currentComplexType = false;
			$this->currentElement = false;
		}
		if($name == 'element'){
			$this->currentElement = false;
		}
	}

	/**
	* element content handler
	*
	* @param    string $parser XML parser object
	* @param    string $data element content
	* @access   private
	*/
	function schemaCharacterData($parser, $data){
		$pos = $this->depth_array[$this->depth];
		$this->message[$pos]['cdata'] .= $data;
	}

	/**
	* serialize the schema
	*
	* @access   public
	*/
	function serializeSchema(){

		$schemaPrefix = $this->getPrefixFromNamespace($this->XMLSchemaVersion);
		$xml = '';
		// complex types
		foreach($this->complexTypes as $typeName => $attrs){
			$contentStr = '';
			// serialize child elements
			if(count($attrs['elements']) > 0){
				foreach($attrs['elements'] as $element => $eParts){
					if(isset($eParts['ref'])){
						$contentStr .= "";
					} else {
						$contentStr .= "";
					}
				}
			}
			// attributes
			if(count($attrs['attrs']) >= 1){
				foreach($attrs['attrs'] as $attr => $aParts){
					$contentStr .= '".$contentStr."";
			}
			// "all" compositor obviates complex/simple content
			if(isset($attrs['compositor']) && $attrs['compositor'] == 'all'){
				$contentStr = "<$schemaPrefix:$attrs[compositor]>".$contentStr."";
			}
			// complex or simple content
			elseif( count($attrs['elements']) > 0 || count($attrs['attrs']) > 0){
				$contentStr = "<$schemaPrefix:complexContent>".$contentStr."";
			}
			// compositors
			if(isset($attrs['compositor']) && $attrs['compositor'] != '' && $attrs['compositor'] != 'all'){
				$contentStr = "<$schemaPrefix:$attrs[compositor]>".$contentStr."";
			}
			// finalize complex type
			if($contentStr != ''){
				$contentStr = "<$schemaPrefix:complexType name=\"$typeName\">".$contentStr."";
			} else {
				$contentStr = "<$schemaPrefix:complexType name=\"$typeName\"/>";
			}
			$xml .= $contentStr;
		}
		// elements
		if(isset($this->elements) && count($this->elements) > 0){
			foreach($this->elements as $element => $eParts){
				$xml .= "<$schemaPrefix:element name=\"$element\" type=\"".$eParts['type']."\"/>";
			}
		}
		// attributes
		if(isset($this->attributes) && count($this->attributes) > 0){
			foreach($this->attributes as $attr => $aParts){
				$xml .= "<$schemaPrefix:attribute name=\"$attr\" type=\"".$aParts['type']."\"/>";
			}
		}
		// finish 'er up
		$xml = "<$schemaPrefix:schema xmlns=\"$this->XMLSchemaVersion\" targetNamespace=\"$this->schemaTargetNamespace\">".$xml."";
		return $xml;
	}

	/**
	* expands a qualified name
	*
	* @param    string $string qname
	* @return	string expanded qname
	* @access   private
	*/
	function expandQname($qname){
		// get element prefix
		if(strpos($qname,':') && !ereg('^http://',$qname)){
			// get unqualified name
			$name = substr(strstr($qname,':'),1);
			// get ns prefix
			$prefix = substr($qname,0,strpos($qname,':'));
			if(isset($this->namespaces[$prefix])){
				return $this->namespaces[$prefix].':'.$name;
			} else {
				return $qname;
			}
		} else {
			return $qname;
		}
	}

	/**
	* adds debug data to the clas level debug string
	*
	* @param    string $string debug data
	* @access   private
	*/
	function xdebug($string){
		$this->debug(' xmlschema: '.$string);
	}

    /**
    * get the PHP type of a user defined type in the schema
    * PHP type is kind of a misnomer since it actually returns 'struct' for assoc. arrays
    * returns false if no type exists, or not w/ the given namespace
    * else returns a string that is either a native php type, or 'struct'
    *
    * @param string $type, name of defined type
    * @param string $ns, namespace of type
    * @return mixed
    * @access public
    */
	function getPHPType($type,$ns){
		global $typemap;
		if(isset($typemap[$ns][$type])){
			//print "found type '$type' and ns $ns in typemap
";
			return $typemap[$ns][$type];
		} elseif(isset($this->complexTypes[$type])){
			//print "getting type '$type' and ns $ns from complexTypes array
";
			return $this->complexTypes[$type]['phpType'];
		}
		return false;
	}

    /**
    * returns the local part of a prefixed string
    * returns the original string, if not prefixed
    *
    * @param string
    * @return string
    * @access public
    */
	function getLocalPart($str){
		if($sstr = strrchr($str,':')){
			// get unqualified name
			return substr( $sstr, 1 );
		} else {
			return $str;
		}
	}

	/**
    * returns the prefix part of a prefixed string
    * returns false, if not prefixed
    *
    * @param string
    * @return mixed
    * @access public
    */
	function getPrefix($str){
		if($pos = strrpos($str,':')){
			// get prefix
			return substr($str,0,$pos);
		}
		return false;
	}

	/**
    * pass it a prefix, it returns a namespace
	* returns false if no namespace registered with the given prefix
    *
    * @param string
    * @return mixed
    * @access public
    */
	function getNamespaceFromPrefix($prefix){
		if(isset($this->namespaces[$prefix])){
			return $this->namespaces[$prefix];
		}
		//$this->setError("No namespace registered for prefix '$prefix'");
		return false;
	}

	/**
    * returns the prefix for a given namespace (or prefix)
    * or false if no prefixes registered for the given namespace
    *
    * @param string
    * @return mixed
    * @access public
    */
	function getPrefixFromNamespace($ns){
		foreach($this->namespaces as $p => $n){
			if($ns == $n || $ns == $p){
			    $this->usedNamespaces[$p] = $n;
				return $p;
			}
		}
		return false;
	}

	/**
    * returns an array of information about a given type
    * returns false if no type exists by the given name
    *
	*	 typeDef = array(
	*	 'elements' => array(), // refs to elements array
	*	'restrictionBase' => '',
	*	'phpType' => '',
	*	'order' => '(sequence|all)',
	*	'attrs' => array() // refs to attributes array
	*	)
    *
    * @param string
    * @return mixed
    * @access public
    */
	function getTypeDef($type){
		if(isset($this->complexTypes[$type])){
			return $this->complexTypes[$type];
		} elseif(isset($this->elements[$type])){
			return $this->elements[$type];
		} elseif(isset($this->attributes[$type])){
			return $this->attributes[$type];
		}
		return false;
	}

	/**
    * returns a sample serialization of a given type, or false if no type by the given name
    *
    * @param string $type, name of type
    * @return mixed
    * @access public
    */
    function serializeTypeDef($type){
    	//print "in sTD() for type $type
";
	if($typeDef = $this->getTypeDef($type)){
		$str .= '<'.$type;
	    if(is_array($typeDef['attrs'])){
		foreach($attrs as $attName => $data){
		    $str .= " $attName=\"{type = ".$data['type']."}\"";
		}
	    }
	    $str .= " xmlns=\"".$this->schema['targetNamespace']."\"";
	    if(count($typeDef['elements']) > 0){
		$str .= ">";
		foreach($typeDef['elements'] as $element => $eData){
		    $str .= $this->serializeTypeDef($element);
		}
		$str .= "";
	    } elseif($typeDef['typeClass'] == 'element') {
		$str .= ">";
	    } else {
		$str .= "/>";
	    }
			return $str;
	}
    	return false;
    }

    /**
    * returns HTML form elements that allow a user
    * to enter values for creating an instance of the given type.
    *
    * @param string $name, name for type instance
    * @param string $type, name of type
    * @return string
    * @access public
	*/
	function typeToForm($name,$type){
		// get typedef
		if($typeDef = $this->getTypeDef($type)){
			// if struct
			if($typeDef['phpType'] == 'struct'){
				$buffer .= '';
				foreach($typeDef['elements'] as $child => $childDef){
					$buffer .= "
					";
				}
				$buffer .= '
$childDef[name] (type: ".$this->getLocalPart($childDef['type'])."):
					
';
			// if array
			} elseif($typeDef['phpType'] == 'array'){
				$buffer .= '';
				for($i=0;$i < 3; $i++){
					$buffer .= "
					";
				}
				$buffer .= '
array item (type: $typeDef[arrayType]):
					
';
			// if scalar
			} else {
				$buffer .= "";
			}
		} else {
			$buffer .= "";
		}
		return $buffer;
	}
	
	/**
	* adds an XML Schema complex type to the WSDL types
	* 
	* example: array
	* 
	* addType(
	* 	'ArrayOfstring',
	* 	'complexType',
	* 	'array',
	* 	'',
	* 	'SOAP-ENC:Array',
	* 	array('ref'=>'SOAP-ENC:arrayType','wsdl:arrayType'=>'string[]'),
	* 	'xsd:string'
	* );
	* 
	* example: PHP associative array ( SOAP Struct )
	* 
	* addType(
	* 	'SOAPStruct',
	* 	'complexType',
	* 	'struct',
	* 	'all',
	* 	array('myVar'=> array('name'=>'myVar','type'=>'string')
	* );
	* 
	* @param name
	* @param typeClass (complexType|simpleType|attribute)
	* @param phpType: currently supported are array and struct (php assoc array)
	* @param compositor (all|sequence|choice)
	* @param restrictionBase namespace:name (http://schemas.xmlsoap.org/soap/encoding/:Array)
	* @param elements = array ( name = array(name=>'',type=>'') )
	* @param attrs = array(
	* 	array(
	*		'ref' => "http://schemas.xmlsoap.org/soap/encoding/:arrayType",
	*		"http://schemas.xmlsoap.org/wsdl/:arrayType" => "string[]"
	* 	)
	* )
	* @param arrayType: namespace:name (http://www.w3.org/2001/XMLSchema:string)
	*
	*/
	function addComplexType($name,$typeClass='complexType',$phpType='array',$compositor='',$restrictionBase='',$elements=array(),$attrs=array(),$arrayType=''){
		$this->complexTypes[$name] = array(
	    'name'		=> $name,
	    'typeClass'	=> $typeClass,
	    'phpType'	=> $phpType,
		'compositor'=> $compositor,
	    'restrictionBase' => $restrictionBase,
		'elements'	=> $elements,
	    'attrs'		=> $attrs,
	    'arrayType'	=> $arrayType
		);
	}
}



?>
* @version  v 0.6.3
* @access   public
*/
class soapval extends nusoap_base {
	/**
	* constructor
	*
	* @param    string $name optional name
	* @param    string $type optional type name
	* @param	mixed $value optional value
	* @param	string $namespace optional namespace of value
	* @param	string $type_namespace optional namespace of type
	* @param	array $attributes associative array of attributes to add to element serialization
	* @access   public
	*/
  	function soapval($name='soapval',$type=false,$value=-1,$element_ns=false,$type_ns=false,$attributes=false) {
		$this->name = $name;
		$this->value = $value;
		$this->type = $type;
		$this->element_ns = $element_ns;
		$this->type_ns = $type_ns;
		$this->attributes = $attributes;
    }

	/**
	* return serialized value
	*
	* @return	string XML data
	* @access   private
	*/
	function serialize($use='encoded') {
		return $this->serialize_val($this->value,$this->name,$this->type,$this->element_ns,$this->type_ns,$this->attributes,$use);
    }

	/**
	* decodes a soapval object into a PHP native type
	*
	* @param	object $soapval optional SOAPx4 soapval object, else uses self
	* @return	mixed
	* @access   public
	*/
	function decode(){
		return $this->value;
	}
}



?>
* @version  v 0.6.3
* @access public
*/
class soap_transport_http extends nusoap_base {

	var $username = '';
	var $password = '';
	var $url = '';
    var $proxyhost = '';
    var $proxyport = '';
	var $scheme = '';
	var $request_method = 'POST';
	var $protocol_version = '1.0';
	var $encoding = '';
	var $outgoing_headers = array();
	var $incoming_headers = array();
	var $outgoing_payload = '';
	var $incoming_payload = '';
	var $useSOAPAction = true;
	
	/**
	* constructor
	*/
	function soap_transport_http($url){
		$this->url = $url;
		$u = parse_url($url);
		foreach($u as $k => $v){
			$this->debug("$k = $v");
			$this->$k = $v;
		}
		if(isset($u['query']) && $u['query'] != ''){
            $this->path .= '?' . $u['query'];
		}
		if(!isset($u['port']) && $u['scheme'] == 'http'){
			$this->port = 80;
		}
	}
	
	function connect($timeout){
		
		// proxy
		if($this->proxyhost != '' && $this->proxyport != ''){
			$host = $this->proxyhost;
			$port = $this->proxyport;
			$this->debug("using http proxy: $host, $port");
		} else {
			$host = $this->host;
			$port = $this->port;
		}
		// ssl
		if($this->scheme == 'https'){
			$host = 'ssl://'.$host;
			$port = 443;
		}
		
		$this->debug("connection params: $host, $port");
		// timeout
		if($timeout > 0){
			$fp = fsockopen($host, $port, $this->errno, $this->error_str, $timeout);
		} else {
			$fp = fsockopen($host, $port, $this->errno, $this->error_str);
		}
		
		// test pointer
		if(!$fp) {
			$this->debug('Couldn\'t open socket connection to server '.$this->url.', Error: '.$this->error_str);
			$this->setError('Couldn\'t open socket connection to server: '.$this->url.', Error: '.$this->error_str);
			return false;
		}
		return $fp;
	}
	
	/**
	* send the SOAP message via HTTP
	*
	* @param    string $data message data
	* @param    integer $timeout set timeout in seconds
	* @return	string data
	* @access   public
	*/
	function send($data, $timeout=0) {
		$this->debug('entered send() with data of length: '.strlen($data));
		// get connnection
		if(!$fp = $this->connect($timeout)){
			return false;
		}
		$this->debug('socket connected');
		
		// start building outgoing payload:
		// swap url for path if going through a proxy
		if($this->proxyhost != '' && $this->proxyport != ''){
			$this->outgoing_payload = "$this->request_method $this->url ".strtoupper($this->scheme)."/$this->protocol_version\r\n";
		} else {
			$this->outgoing_payload = "$this->request_method $this->path ".strtoupper($this->scheme)."/$this->protocol_version\r\n";
		}
		// make payload
		$this->outgoing_payload .=
			"User-Agent: $this->title/$this->version\r\n".
			"Host: ".$this->host."\r\n";
		// http auth
		$credentials = '';
		if($this->username != '') {
			$this->debug('setting http auth credentials');
			$this->outgoing_payload .= 'Authorization: Basic '.base64_encode("$this->username:$this->password")."\r\n";
		}
		// set content type
		$this->outgoing_payload .= 'Content-Type: text/xml; charset='.$this->soap_defencoding."\r\nContent-Length: ".strlen($data)."\r\n";
		// http encoding
		if($this->encoding != '' && function_exists('gzdeflate')){
			$this->outgoing_payload .= "Accept-Encoding: $this->encoding\r\n".
			"Connection: close\r\n";
			set_magic_quotes_runtime(0);
		}
		// set soapaction
		if($this->useSOAPAction){
			$this->outgoing_payload .= "SOAPAction: \"$this->soapaction\""."\r\n";
		}
		$this->outgoing_payload .= "\r\n";
		// add data
		$this->outgoing_payload .= $data;
		
		// send payload
		if(!fputs($fp, $this->outgoing_payload, strlen($this->outgoing_payload))) {
			$this->setError('couldn\'t write message data to socket');
			$this->debug('Write error');
		}
		$this->debug('wrote data to socket');
		
		// get response
	    $this->incoming_payload = '';
		//$strlen = 0;
		while( $data = fread($fp, 32768) ){
			$this->incoming_payload .= $data;
			//$strlen += strlen($data);
	    }
		$this->debug('received '.strlen($this->incoming_payload).' bytes of data from server');
		
		// close filepointer
		fclose($fp);
		$this->debug('closed socket');
		
		// connection was closed unexpectedly
		if($this->incoming_payload == ''){
			$this->setError('no response from server');
			return false;
		}
		
		$this->debug('received incoming payload: '.strlen($this->incoming_payload));
		$data = $this->incoming_payload."\r\n\r\n\r\n\r\n";
		
		// remove 100 header
		if(ereg('^HTTP/1.1 100',$data)){
			if($pos = strpos($data,"\r\n\r\n") ){
				$data = ltrim(substr($data,$pos));
			} elseif($pos = strpos($data,"\n\n") ){
				$data = ltrim(substr($data,$pos));
			}
		}//
		
		// separate content from HTTP headers
		if( $pos = strpos($data,"\r\n\r\n") ){
			$lb = "\r\n";
		} elseif( $pos = strpos($data,"\n\n") ){
			$lb = "\n";
		} else {
			$this->setError('no proper separation of headers and document');
			return false;
		}
		$header_data = trim(substr($data,0,$pos));
		$header_array = explode($lb,$header_data);
		$data = ltrim(substr($data,$pos));
		$this->debug('found proper separation of headers and document');
		$this->debug('cleaned data, stringlen: '.strlen($data));
		// clean headers
		foreach($header_array as $header_line){
			$arr = explode(':',$header_line);
			if(count($arr) >= 2){
				$headers[trim($arr[0])] = trim($arr[1]);
			}
		}
		//print "headers: 
$header_data

";
		//print "data: 
$data

";
		
		// decode transfer-encoding
		if(isset($headers['Transfer-Encoding']) && $headers['Transfer-Encoding'] == 'chunked'){
			//$timer->setMarker('starting to decode chunked content');
			if(!$data = $this->decodeChunked($data)){
				$this->setError('Decoding of chunked data failed');
				return false;
			}
			//$timer->setMarker('finished decoding of chunked content');
			//print "
\nde-chunked:\n---------------\n$data\n\n---------------\n
";
		}
		
		// decode content-encoding
		if(isset($headers['Content-Encoding']) && $headers['Content-Encoding'] != ''){
			if($headers['Content-Encoding'] == 'deflate' || $headers['Content-Encoding'] == 'gzip'){
    			// if decoding works, use it. else assume data wasn't gzencoded
    			if(function_exists('gzinflate')){
					//$timer->setMarker('starting decoding of gzip/deflated content');
					if($headers['Content-Encoding'] == 'deflate' && $degzdata = @gzinflate($data)){
    					$data = $degzdata;
					} elseif($headers['Content-Encoding'] == 'gzip' && $degzdata = gzinflate(substr($data, 10))){
						$data = $degzdata;
					} else {
						$this->setError('Errors occurred when trying to decode the data');
					}
					//$timer->setMarker('finished decoding of gzip/deflated content');
					//print "\nde-inflated:\n---------------\n$data\n-------------\n";
    			} else {
					$this->setError('The server sent deflated data. Your php install must have the Zlib extension compiled in to support this.');
				}
			}
		}
		
		if(strlen($data) == 0){
			$this->debug('no data after headers!');
			$this->setError('no data present after HTTP headers');
			return false;
		}
		$this->debug('end of send()');
		return $data;
	}


	/**
	* send the SOAP message via HTTPS 1.0 using CURL
	*
	* @param    string $msg message data
	* @param    integer $timeout set timeout in seconds
	* @return	string data
	* @access   public
	*/
	function sendHTTPS($data, $timeout=0) {
	   	//global $t;
		//$t->setMarker('inside sendHTTPS()');
		$this->debug('entered sendHTTPS() with data of length: '.strlen($data));
		// init CURL
		$ch = curl_init();
		//$t->setMarker('got curl handle');
		// set proxy
		if($this->proxyhost && $this->proxyport){
			$host = $this->proxyhost;
			$port = $this->proxyport;
		} else {
			$host = $this->host;
			$port = $this->port;
		}
		// set url
		$hostURL = ($port != '') ? "https://$host:$port" : "https://$host";
		// add path
		$hostURL .= $this->path;
		curl_setopt($ch, CURLOPT_URL, $hostURL);
		// set other options
		curl_setopt($ch, CURLOPT_HEADER, 1);
		curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
		// encode
		if(function_exists('gzinflate')){
			curl_setopt($ch, CURLOPT_ENCODING, 'deflate');
		}
		// persistent connection
		//curl_setopt($ch, CURL_HTTP_VERSION_1_1, true);
		
		// set timeout
		if($timeout != 0){
			curl_setopt($ch, CURLOPT_TIMEOUT, $timeout);
		}
		
		$credentials = '';
		if($this->username != '') {
			$credentials = 'Authorization: Basic '.base64_encode("$this->username:$this->password").'\r\n';
		}
		
		if($this->encoding != ''){
			if(function_exists('gzdeflate')){
				$encoding_headers = "Accept-Encoding: $this->encoding\r\n".
				"Connection: close\r\n";
				set_magic_quotes_runtime(0);
			}
		}
		
		if($this->proxyhost && $this->proxyport){
			$this->outgoing_payload = "POST $this->url HTTP/$this->protocol_version\r\n";
		} else {
			$this->outgoing_payload = "POST $this->path HTTP/$this->protocol_version\r\n";
		}
		
		$this->outgoing_payload .=
			"User-Agent: $this->title v$this->version\r\n".
			"Host: ".$this->host."\r\n".
			$encoding_headers.
			$credentials.
			"Content-Type: text/xml; charset=\"$this->soap_defencoding\"\r\n".
			"Content-Length: ".strlen($data)."\r\n".
			"SOAPAction: \"$this->soapaction\""."\r\n\r\n".
			$data;

		// set payload
		curl_setopt($ch, CURLOPT_CUSTOMREQUEST, $this->outgoing_payload);
		//$t->setMarker('set curl options, executing...');
		// send and receive
		$this->incoming_payload = curl_exec($ch);
		//$t->setMarker('executed transfer');
		$data = $this->incoming_payload;

        $cErr = curl_error($ch);

		if($cErr != ''){
        	$err = 'cURL ERROR: '.curl_errno($ch).': '.$cErr.'
';
			foreach(curl_getinfo($ch) as $k => $v){
				$err .= "$k: $v
";
			}
			$this->setError($err);
			curl_close($ch);
	    	return false;
		} else {
			//echo '
';
			//var_dump(curl_getinfo($ch));
			//echo '
';
		}
		// close curl
		curl_close($ch);
		//$t->setMarker('closed curl');
		
		// remove 100 header
		if(ereg('^HTTP/1.1 100',$data)){
			if($pos = strpos($data,"\r\n\r\n") ){
				$data = ltrim(substr($data,$pos));
			} elseif($pos = strpos($data,"\n\n") ){
				$data = ltrim(substr($data,$pos));
			}
		}//
		
		// separate content from HTTP headers
		if( $pos = strpos($data,"\r\n\r\n") ){
			$lb = "\r\n";
		} elseif( $pos = strpos($data,"\n\n") ){
			$lb = "\n";
		} else {
			$this->setError('no proper separation of headers and document');
			return false;
		}
		$header_data = trim(substr($data,0,$pos));
		$header_array = explode($lb,$header_data);
		$data = ltrim(substr($data,$pos));
		$this->debug('found proper separation of headers and document');
		$this->debug('cleaned data, stringlen: '.strlen($data));
		// clean headers
		foreach($header_array as $header_line){
			$arr = explode(':',$header_line);
			$headers[trim($arr[0])] = trim($arr[1]);
		}
		if(strlen($data) == 0){
			$this->debug('no data after headers!');
			$this->setError('no data present after HTTP headers.');
			return false;
		}
		
		// decode transfer-encoding
		if($headers['Transfer-Encoding'] == 'chunked'){
			if(!$data = $this->decodeChunked($data)){
				$this->setError('Decoding of chunked data failed');
				return false;
			}
		}
		// decode content-encoding
		if($headers['Content-Encoding'] != ''){
			if($headers['Content-Encoding'] == 'deflate' || $headers['Content-Encoding'] == 'gzip'){
    			// if decoding works, use it. else assume data wasn't gzencoded
    			if(function_exists('gzinflate')){
					if($headers['Content-Encoding'] == 'deflate' && $degzdata = @gzinflate($data)){
    					$data = $degzdata;
					} elseif($headers['Content-Encoding'] == 'gzip' && $degzdata = gzinflate(substr($data, 10))){
						$data = $degzdata;
					} else {
						$this->setError('Errors occurred when trying to decode the data');
					}
    			} else {
					$this->setError('The server sent deflated data. Your php install must have the Zlib extension compiled in to support this.');
				}
			}
		}
		// set decoded payload
		$this->incoming_payload = $header_data."\r\n\r\n".$data;
		return $data;
	}
	
	/**
	* if authenticating, set user credentials here
	*
	* @param    string $user
	* @param    string $pass
	* @access   public
	*/
	function setCredentials($username, $password) {
		$this->username = $username;
		$this->password = $password;
	}
	
	/**
	* set the soapaction value
	*
	* @param    string $soapaction
	* @access   public
	*/
	function setSOAPAction($soapaction) {
		$this->soapaction = $soapaction;
	}
	
	/**
	* use http encoding
	*
	* @param    string $enc encoding style. supported values: gzip, deflate, or both
	* @access   public
	*/
	function setEncoding($enc='gzip, deflate'){
		$this->encoding = $enc;
		$this->protocol_version = '1.1';
	}
	
	/**
	* set proxy info here
	*
	* @param    string $proxyhost
	* @param    string $proxyport
	* @access   public
	*/
	function setProxy($proxyhost, $proxyport) {
		$this->proxyhost = $proxyhost;
		$this->proxyport = $proxyport;
	}
	
	/**
	* decode a string that is encoded w/ "chunked' transfer encoding
 	* as defined in RFC2068 19.4.6
	*
	* @param    string $buffer
	* @returns	string
	* @access   public
	*/
	function decodeChunked($buffer){
		// length := 0
		$length = 0;
		$new = '';
		
		// read chunk-size, chunk-extension (if any) and CRLF
		// get the position of the linebreak
		$chunkend = strpos($buffer,"\r\n") + 2;
		$temp = substr($buffer,0,$chunkend);
		$chunk_size = hexdec( trim($temp) );
		$chunkstart = $chunkend;
		// while (chunk-size > 0) {
		while ($chunk_size > 0) {
			
			$chunkend = strpos( $buffer, "\r\n", $chunkstart + $chunk_size);
		  	
			// Just in case we got a broken connection
		  	if ($chunkend == FALSE) {
		  	    $chunk = substr($buffer,$chunkstart);
				// append chunk-data to entity-body
		    	$new .= $chunk;
		  	    $length += strlen($chunk);
		  	    break;
			}
			
		  	// read chunk-data and CRLF
		  	$chunk = substr($buffer,$chunkstart,$chunkend-$chunkstart);
		  	// append chunk-data to entity-body
		  	$new .= $chunk;
		  	// length := length + chunk-size
		  	$length += strlen($chunk);
		  	// read chunk-size and CRLF
		  	$chunkstart = $chunkend + 2;
			
		  	$chunkend = strpos($buffer,"\r\n",$chunkstart)+2;
			if ($chunkend == FALSE) {
				break; //Just in case we got a broken connection
			}
			$temp = substr($buffer,$chunkstart,$chunkend-$chunkstart);
			$chunk_size = hexdec( trim($temp) );
			$chunkstart = $chunkend;
		}
        // Update headers
        //$this->Header['content-length'] = $length;
        //unset($this->Header['transfer-encoding']);
		return $new;
	}
	
}



?>
* @version  v 0.6.3
* @access   public
*/
class soap_server extends nusoap_base {

	var $service = ''; // service name
    var $operations = array(); // assoc array of operations => opData
    var $responseHeaders = false;
	var $headers = '';
	var $request = '';
	var $charset_encoding = 'UTF-8';
	var $fault = false;
	var $result = 'successful';
	var $wsdl = false;
	var $externalWSDLURL = false;
    var $debug_flag = true;
	
	/**
	* constructor
    * the optional parameter is a path to a WSDL file that you'd like to bind the server instance to.
	*
    * @param string $wsdl path or URL to a WSDL file
	* @access   public
	*/
	function soap_server($wsdl=false){

		// turn on debugging?
		global $debug;
		if(isset($debug)){
			$this->debug_flag = 1;
		}

		// wsdl
		if($wsdl){
			$this->wsdl = new wsdl($wsdl);
			$this->externalWSDLURL = $wsdl;
			if($err = $this->wsdl->getError()){
				die('WSDL ERROR: '.$err);
			}
		}
	}

	/**
	* processes request and returns response
	*
	* @param    string $data usually is the value of $HTTP_RAW_POST_DATA
	* @access   public
	*/
	function service($data){
		// print wsdl
		global $QUERY_STRING;
		if(isset($_SERVER['QUERY_STRING'])){
			$qs = $_SERVER['QUERY_STRING'];
		} elseif(isset($GLOBALS['QUERY_STRING'])){
			$qs = $GLOBALS['QUERY_STRING'];
		} elseif(isset($QUERY_STRING) && $QUERY_STRING != ''){
			$qs = $QUERY_STRING;
		}
		// gen wsdl
		if(isset($qs) && ereg('wsdl', $qs) ){
			if($this->externalWSDLURL){
				header('Location: '.$this->externalWSDLURL);
				exit();
			} else {
				header("Content-Type: text/xml\r\n");
				print $this->wsdl->serialize();
				exit();
			}
		}
		
		// print web interface
		if($data == '' && $this->wsdl){
			print $this->webDescription();
		} else {
			
			// $response is the serialized response message
			$response = $this->parse_request($data);
			$this->debug('server sending...');
			$payload = $response;
            // add debug data if in debug mode
			if(isset($this->debug_flag) && $this->debug_flag == 1){
            	$payload .= "";
            }
			// print headers
			if($this->fault){
				$header[] = "HTTP/1.0 500 Internal Server Error\r\n";
				$header[] = "Status: 500 Internal Server Error\r\n";
			} else {
				$header[] = "Status: 200 OK\r\n";
			}
			$header[] = "Server: $this->title Server v$this->version\r\n";
			$header[] = "Connection: Close\r\n";
			$header[] = "Content-Type: text/xml; charset=$this->charset_encoding\r\n";
			$header[] = "Content-Length: ".strlen($payload)."\r\n\r\n";
			reset($header);
			foreach($header as $hdr){
				header($hdr);
			}
			$this->response = join("\r\n",$header).$payload;
			print $payload;
		}
	}

	/**
	* parses request and posts response
	*
	* @param    string $data XML string
	* @return	string XML response msg
	* @access   private
	*/
	function parse_request($data='') {
		$this->debug('entering parseRequest() on '.date('H:i Y-m-d'));
        $dump = '';
		// get headers
		if(function_exists('getallheaders')){
			$this->headers = getallheaders();
			foreach($this->headers as $k=>$v){
				$dump .= "$k: $v\r\n";
				$this->debug("$k: $v");
			}
			// get SOAPAction header
			if(isset($this->headers['SOAPAction'])){
				$this->SOAPAction = str_replace('"','',$this->headers['SOAPAction']);
			}
			// get the character encoding of the incoming request
			if(strpos($this->headers['Content-Type'],'=')){
				$enc = str_replace('"','',substr(strstr($this->headers["Content-Type"],'='),1));
				if(eregi('^(ISO-8859-1|US-ASCII|UTF-8)$',$enc)){
					$this->xml_encoding = $enc;
				} else {
					$this->xml_encoding = 'us-ascii';
				}
			}
			$this->debug('got encoding: '.$this->charset_encoding);
		} elseif(is_array($_SERVER)){
			$this->headers['User-Agent'] = $_SERVER['HTTP_USER_AGENT'];
			$this->SOAPAction = isset($_SERVER['SOAPAction']) ? $_SERVER['SOAPAction'] : '';
		}
		$this->request = $dump."\r\n\r\n".$data;
		// parse response, get soap parser obj
		$parser = new soap_parser($data,$this->charset_encoding);
		// if fault occurred during message parsing
		if($err = $parser->getError()){
			// parser debug
			$this->debug("parser debug: \n".$parser->debug_str);
			$this->result = 'fault: error in msg parsing: '.$err;
			$this->fault('Server',"error in msg parsing:\n".$err);
			// return soapresp
			return $this->fault->serialize();
		// else successfully parsed request into soapval object
		} else {
			// get/set methodname
			$this->methodname = $parser->root_struct_name;
			$this->debug('method name: '.$this->methodname);
			// does method exist?
			if(!function_exists($this->methodname)){
				// "method not found" fault here
				$this->debug("method '$this->methodname' not found!");
				$this->debug("parser debug: \n".$parser->debug_str);
				$this->result = 'fault: method not found';
				$this->fault('Server',"method '$this->methodname' not defined in service '$this->service'");
				return $this->fault->serialize();
			}
			if($this->wsdl){
				if(!$this->opData = $this->wsdl->getOperationData($this->methodname)){
				//if(
			    	$this->fault('Server',"Operation '$this->methodname' is not defined in the WSDL for this service");
					return $this->fault->serialize();
			    }
			}
			$this->debug("method '$this->methodname' exists");
			// evaluate message, getting back parameters
			$this->debug('calling parser->get_response()');
			$request_data = $parser->get_response();
			// parser debug
			$this->debug("parser debug: \n".$parser->debug_str);
			// verify that request parameters match the method's signature
			if($this->verify_method($this->methodname,$request_data)){
				// if there are parameters to pass
	            $this->debug('params var dump '.$this->varDump($request_data));
				if($request_data){
					$this->debug("calling '$this->methodname' with params");
					if (! function_exists('call_user_func_array')) {
						$this->debug('calling method using eval()');
						$funcCall = $this->methodname.'(';
						foreach($request_data as $param) {
							$funcCall .= "\"$param\",";
						}
						$funcCall = substr($funcCall, 0, -1).')';
						$this->debug('function call:
'.$funcCall);
						@eval("\$method_response = $funcCall;");
					} else {
						$this->debug('calling method using call_user_func_array()');
						$method_response = call_user_func_array("$this->methodname",$request_data);
					}
	                $this->debug('response var dump'.$this->varDump($method_response));
				} else {
					// call method w/ no parameters
					$this->debug("calling $this->methodname w/ no params");
					$m = $this->methodname;
					$method_response = @$m();
				}
				$this->debug("done calling method: $this->methodname, received $method_response of type".gettype($method_response));
				// if we got nothing back. this might be ok (echoVoid)
				if(isset($method_response) && $method_response != '' || is_bool($method_response)) {
					// if fault
					if(get_class($method_response) == 'soap_fault'){
						$this->debug('got a fault object from method');
						$this->fault = $method_response;
						return $method_response->serialize();
					// if return val is soapval object
					} elseif(get_class($method_response) == 'soapval'){
						$this->debug('got a soapval object from method');
						$return_val = $method_response->serialize();
					// returned other
					} else {
						$this->debug('got a(n) '.gettype($method_response).' from method');
						$this->debug('serializing return value');
						if($this->wsdl){
							// weak attempt at supporting multiple output params
							if(sizeof($this->opData['output']['parts']) > 1){
						    	$opParams = $method_response;
						    } else {
						    	$opParams = array($method_response);
						    }
						    $return_val = $this->wsdl->serializeRPCParameters($this->methodname,'output',$opParams);
						} else {
						    $return_val = $this->serialize_val($method_response);
						}
					}
					$this->debug('return val:'.$this->varDump($return_val));
				} else {
					$return_val = '';
					$this->debug('got no response from method');
				}
				$this->debug('serializing response');
				$payload = '<'.$this->methodname."Response>".$return_val.'methodname."Response>";
				$this->result = 'successful';
				if($this->wsdl){
					//if($this->debug_flag){
	                	$this->debug("WSDL debug data:\n".$this->wsdl->debug_str);
	                //	}
					// Added: In case we use a WSDL, return a serialized env. WITH the usedNamespaces.
					return $this->serializeEnvelope($payload,$this->responseHeaders,$this->wsdl->usedNamespaces,$this->opData['style']);
				} else {
					return $this->serializeEnvelope($payload,$this->responseHeaders);
				}
			} else {
				// debug
				$this->debug('ERROR: request not verified against method signature');
				$this->result = 'fault: request failed validation against method signature';
				// return fault
				$this->fault('Server',"Operation '$this->methodname' not defined in service.");
				return $this->fault->serialize();
			}
		}
	}

	/**
	* takes the value that was created by parsing the request
	* and compares to the method's signature, if available.
	*
	* @param	mixed
	* @return	boolean
	* @access   private
	*/
	function verify_method($operation,$request){
		if(isset($this->wsdl) && is_object($this->wsdl)){
			if($this->wsdl->getOperationData($operation)){
				return true;
			}
	    } elseif(isset($this->operations[$operation])){
			return true;
		}
		return false;
	}

	/**
	* add a method to the dispatch map
	*
	* @param    string $methodname
	* @param    string $in array of input values
	* @param    string $out array of output values
	* @access   public
	*/
	function add_to_map($methodname,$in,$out){
			$this->operations[$methodname] = array('name' => $methodname,'in' => $in,'out' => $out);
	}

	/**
	* register a service with the server
	*
	* @param    string $methodname
	* @param    string $in assoc array of input values: key = param name, value = param type
	* @param    string $out assoc array of output values: key = param name, value = param type
	* @param	string $namespace
	* @param	string $soapaction
	* @param	string $style (rpc|literal)
	* @access   public
	*/
	function register($name,$in=false,$out=false,$namespace=false,$soapaction=false,$style=false,$use=false){
		if($this->externalWSDLURL){
			die('You cannot bind to an external WSDL file, and register methods outside of it! Please choose either WSDL or no WSDL.');
		}
	    if(false == $in) {
		}
		if(false == $out) {
		}
		if(false == $namespace) {
		}
		if(false == $soapaction) {
			global $SERVER_NAME, $SCRIPT_NAME;
			$soapaction = "http://$SERVER_NAME$SCRIPT_NAME";
		}
		if(false == $style) {
			$style = "rpc";
		}
		if(false == $use) {
			$use = "encoded";
		}
		
		$this->operations[$name] = array(
	    'name' => $name,
	    'in' => $in,
	    'out' => $out,
	    'namespace' => $namespace,
	    'soapaction' => $soapaction,
	    'style' => $style);
        if($this->wsdl){
        	$this->wsdl->addOperation($name,$in,$out,$namespace,$soapaction,$style,$use);
	    }
		return true;
	}

	/**
	* create a fault. this also acts as a flag to the server that a fault has occured.
	*
	* @param	string faultcode
	* @param	string faultactor
	* @param	string faultstring
	* @param	string faultdetail
	* @access   public
	*/
	function fault($faultcode,$faultactor,$faultstring='',$faultdetail=''){
		$this->fault = new soap_fault($faultcode,$faultactor,$faultstring,$faultdetail);
	}

    /**
    * prints html description of services
    *
    * @access private
    */
    function webDescription(){
		$b = '
		NuSOAP: '.$this->wsdl->serviceName.'
		
		
		
		
		

			


			
'.$this->wsdl->serviceName.'

			

				
View the WSDL for the service.
				Click on an operation name to view it's details.

				
    ';
				foreach($this->wsdl->getOperations() as $op => $data){
				    $b .= "
  • $op
    • ";
				    // create hidden div
				    $b .= "';
				}
				$b .= '
				
      
			

		
';
		return $b;
    }

    /**
    * sets up wsdl object
    * this acts as a flag to enable internal WSDL generation
    * NOTE: NOT FUNCTIONAL
    *
    * @param string $serviceName, name of the service
    * @param string $namespace, tns namespace
    */
    function configureWSDL($serviceName,$namespace = false,$endpoint = false,$style='rpc', $transport = 'http://schemas.xmlsoap.org/soap/http')
    {
		$SERVER_NAME = isset($_SERVER['SERVER_NAME']) ? $_SERVER['SERVER_NAME'] : $GLOBALS['SERVER_NAME'];
		$SCRIPT_NAME = isset($_SERVER['SCRIPT_NAME']) ? $_SERVER['SCRIPT_NAME'] : $GLOBALS['SCRIPT_NAME'];
        if(false == $namespace) {
            $namespace = "http://$SERVER_NAME/soap/$serviceName";
        }
        
        if(false == $endpoint) {
            $endpoint = "http://$SERVER_NAME$SCRIPT_NAME";
        }
        
		$this->wsdl = new wsdl;
		$this->wsdl->serviceName = $serviceName;
        $this->wsdl->endpoint = $endpoint;
		$this->wsdl->namespaces['tns'] = $namespace;
		$this->wsdl->namespaces['soap'] = 'http://schemas.xmlsoap.org/wsdl/soap/';
		$this->wsdl->namespaces['wsdl'] = 'http://schemas.xmlsoap.org/wsdl/';
        $this->wsdl->bindings[$serviceName.'Binding'] = array(
        	'name'=>$serviceName.'Binding',
            'style'=>$style,
            'transport'=>$transport,
            'portType'=>$serviceName.'PortType');
        $this->wsdl->ports[$serviceName.'Port'] = array(
        	'binding'=>$serviceName.'Binding',
            'location'=>$endpoint,
            'bindingType'=>'http://schemas.xmlsoap.org/wsdl/soap/');
    }
}



?>
* @version  v 0.6.3
* @access public 
*/
class wsdl extends XMLSchema {
    var $wsdl; 
    // define internal arrays of bindings, ports, operations, messages, etc.
    var $message = array();
    var $complexTypes = array();
    var $messages = array();
    var $currentMessage;
    var $currentOperation;
    var $portTypes = array();
    var $currentPortType;
    var $bindings = array();
    var $currentBinding;
    var $ports = array();
    var $currentPort;
    var $opData = array();
    var $status = '';
    var $documentation = false;
    var $endpoint = ''; 
    // array of wsdl docs to import
    var $import = array(); 
    // parser vars
    var $parser;
    var $position = 0;
    var $depth = 0;
    var $depth_array = array();
	var $usedNamespaces = array();
	// for getting wsdl
	var $proxyhost = '';
    var $proxyport = '';
    
    /**
     * constructor
     * 
     * @param string $wsdl WSDL document URL
     * @access public 
     */
    function wsdl($wsdl = '',$proxyhost=false,$proxyport=false){
        $this->wsdl = $wsdl;
        $this->proxyhost = $proxyhost;
        $this->proxyport = $proxyport;
        
        // parse wsdl file
        if ($wsdl != "") {
            $this->debug('initial wsdl file: ' . $wsdl);
            $this->parseWSDL($wsdl);
        } 
        // imports
        if (sizeof($this->import) > 0) {
            foreach($this->import as $ns => $url) {
                $this->debug('importing wsdl from ' . $url);
                $this->parseWSDL($url);
            } 
        } 
    } 

    /**
     * parses the wsdl document
     * 
     * @param string $wsdl path or URL
     * @access private 
     */
    function parseWSDL($wsdl = '')
    {
        if ($wsdl == '') {
            $this->debug('no wsdl passed to parseWSDL()!!');
            $this->setError('no wsdl passed to parseWSDL()!!');
            return false;
        } 

        $this->debug('getting ' . $wsdl);
        
        // parse $wsdl for url format
        $wsdl_props = parse_url($wsdl);

        if (isset($wsdl_props['host'])) {
        	
        	// get wsdl
	        $tr = new soap_transport_http($wsdl);
			$tr->request_method = 'GET';
			$tr->useSOAPAction = false;
			if($this->proxyhost && $this->proxyport){
				$tr->setProxy($this->proxyhost,$this->proxyport);
			}
			if (isset($wsdl_props['user'])) {
                $tr->setCredentials($wsdl_props['user'],$wsdl_props['pass']);
            }
			$wsdl_string = $tr->send('');
			// catch errors
			if($err = $tr->getError() ){
				$this->debug('HTTP ERROR: '.$err);
	            $this->setError('HTTP ERROR: '.$err);
	            return false;
			}
			unset($tr);
            /* $wsdl seems to be a valid url, not a file path, do an fsockopen/HTTP GET
            $fsockopen_timeout = 30; 
            // check if a port value is supplied in url
            if (isset($wsdl_props['port'])) {
                // yes
                $wsdl_url_port = $wsdl_props['port'];
            } else {
                // no, assign port number, based on url protocol (scheme)
                switch ($wsdl_props['scheme']) {
                    case ('https') :
                    case ('ssl') :
                    case ('tls') :
                        $wsdl_url_port = 443;
                        break;
                    case ('http') :
                    default :
                        $wsdl_url_port = 80;
                } 
            } 
            // FIXME: should implement SSL/TLS support here if CURL is available
            if ($fp = fsockopen($wsdl_props['host'], $wsdl_url_port, $fsockopen_errnum, $fsockopen_errstr, $fsockopen_timeout)) {
                // perform HTTP GET for WSDL file
                // 10.9.02 - added poulter fix for doing this properly
                $sHeader = "GET " . $wsdl_props['path'];
                if (isset($wsdl_props['query'])) {
                    $sHeader .= "?" . $wsdl_props['query'];
                } 
                $sHeader .= " HTTP/1.0\r\n";

                if (isset($wsdl_props['user'])) {
                    $base64auth = base64_encode($wsdl_props['user'] . ":" . $wsdl_props['pass']);
                    $sHeader .= "Authorization: Basic $base64auth\r\n";
                }
				$sHeader .= "Host: " . $wsdl_props['host'] . ( isset($wsdl_props['port']) ? ":".$wsdl_props['port'] : "" ) . "\r\n\r\n";
                fputs($fp, $sHeader);

                while (fgets($fp, 1024) != "\r\n") {
                    // do nothing, just read/skip past HTTP headers
                    // FIXME: should actually detect HTTP response code, and act accordingly if error
                    // HTTP headers end with extra CRLF before content body
                } 
                // read in WSDL just like regular fopen()
                $wsdl_string = '';
                while ($data = fread($fp, 32768)) {
                    $wsdl_string .= $data;
                } 
                fclose($fp);
            } else {
                $this->setError('bad path to WSDL file.');
                return false;
            }
            */
        } else {
            // $wsdl seems to be a non-url file path, do the regular fopen
            if ($fp = @fopen($wsdl, 'r')) {
                $wsdl_string = '';
                while ($data = fread($fp, 32768)) {
                    $wsdl_string .= $data;
                } 
                fclose($fp);
            } else {
                $this->setError('bad path to WSDL file.');
                return false;
            } 
        }
        // end new code added
        // Create an XML parser.
        $this->parser = xml_parser_create(); 
        // Set the options for parsing the XML data.
        // xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
        xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0); 
        // Set the object for the parser.
        xml_set_object($this->parser, $this); 
        // Set the element handlers for the parser.
        xml_set_element_handler($this->parser, 'start_element', 'end_element');
        xml_set_character_data_handler($this->parser, 'character_data');
        // Parse the XML file.
        if (!xml_parse($this->parser, $wsdl_string, true)) {
            // Display an error message.
            $errstr = sprintf(
				'XML error on line %d: %s',
                xml_get_current_line_number($this->parser),
                xml_error_string(xml_get_error_code($this->parser))
                );
            $this->debug('XML parse error: ' . $errstr);
            $this->setError('Parser error: ' . $errstr);
            return false;
        } 
		// free the parser
        xml_parser_free($this->parser);
		// catch wsdl parse errors
		if($this->getError()){
			return false;
		}
        // add new data to operation data
        foreach($this->bindings as $binding => $bindingData) {
            if (isset($bindingData['operations']) && is_array($bindingData['operations'])) {
                foreach($bindingData['operations'] as $operation => $data) {
                    $this->debug('post-parse data gathering for ' . $operation);
                    $this->bindings[$binding]['operations'][$operation]['input'] = 
						isset($this->bindings[$binding]['operations'][$operation]['input']) ? 
						array_merge($this->bindings[$binding]['operations'][$operation]['input'], $this->portTypes[ $bindingData['portType'] ][$operation]['input']) :
						$this->portTypes[ $bindingData['portType'] ][$operation]['input'];
                    $this->bindings[$binding]['operations'][$operation]['output'] = 
						isset($this->bindings[$binding]['operations'][$operation]['output']) ?
						array_merge($this->bindings[$binding]['operations'][$operation]['output'], $this->portTypes[ $bindingData['portType'] ][$operation]['output']) :
						$this->portTypes[ $bindingData['portType'] ][$operation]['output'];
                    if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ])){
						$this->bindings[$binding]['operations'][$operation]['input']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['input']['message'] ];
					}
					if(isset($this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ])){
                   		$this->bindings[$binding]['operations'][$operation]['output']['parts'] = $this->messages[ $this->bindings[$binding]['operations'][$operation]['output']['message'] ];
                    }
					if (isset($bindingData['style'])) {
                        $this->bindings[$binding]['operations'][$operation]['style'] = $bindingData['style'];
                    }
                    $this->bindings[$binding]['operations'][$operation]['transport'] = isset($bindingData['transport']) ? $bindingData['transport'] : '';
                    $this->bindings[$binding]['operations'][$operation]['documentation'] = isset($this->portTypes[ $bindingData['portType'] ][$operation]['documentation']) ? $this->portTypes[ $bindingData['portType'] ][$operation]['documentation'] : '';
                    $this->bindings[$binding]['operations'][$operation]['endpoint'] = isset($bindingData['endpoint']) ? $bindingData['endpoint'] : '';
                } 
            } 
        }
        return true;
    } 

    /**
     * start-element handler
     * 
     * @param string $parser XML parser object
     * @param string $name element name
     * @param string $attrs associative array of attributes
     * @access private 
     */
    function start_element($parser, $name, $attrs)
    {
        if ($this->status == 'schema' || ereg('schema$', $name)) {
            // $this->debug("startElement for $name ($attrs[name]). status = $this->status (".$this->getLocalPart($name).")");
            $this->status = 'schema';
            $this->schemaStartElement($parser, $name, $attrs);
        } else {
            // position in the total number of elements, starting from 0
            $pos = $this->position++;
            $depth = $this->depth++; 
            // set self as current value for this depth
            $this->depth_array[$depth] = $pos;
            $this->message[$pos] = array('cdata' => ''); 
            // get element prefix
            if (ereg(':', $name)) {
                // get ns prefix
                $prefix = substr($name, 0, strpos($name, ':')); 
                // get ns
                $namespace = isset($this->namespaces[$prefix]) ? $this->namespaces[$prefix] : ''; 
                // get unqualified name
                $name = substr(strstr($name, ':'), 1);
            } 

            if (count($attrs) > 0) {
                foreach($attrs as $k => $v) {
                    // if ns declarations, add to class level array of valid namespaces
                    if (ereg("^xmlns", $k)) {
                        if ($ns_prefix = substr(strrchr($k, ':'), 1)) {
                            $this->namespaces[$ns_prefix] = $v;
                        } else {
                            $this->namespaces['ns' . (count($this->namespaces) + 1)] = $v;
                        } 
                        if ($v == 'http://www.w3.org/2001/XMLSchema' || $v == 'http://www.w3.org/1999/XMLSchema') {
                            $this->XMLSchemaVersion = $v;
                            $this->namespaces['xsi'] = $v . '-instance';
                        } 
                    } //  
                    // expand each attribute
                    $k = strpos($k, ':') ? $this->expandQname($k) : $k;
                    if ($k != 'location' && $k != 'soapAction' && $k != 'namespace') {
                        $v = strpos($v, ':') ? $this->expandQname($v) : $v;
                    } 
                    $eAttrs[$k] = $v;
                } 
                $attrs = $eAttrs;
            } else {
                $attrs = array();
            } 
            // find status, register data
            switch ($this->status) {
                case 'message':
                    if ($name == 'part') {
                    	if (isset($attrs['type'])) {
		                    $this->debug("msg " . $this->currentMessage . ": found part $attrs[name]: " . implode(',', $attrs));
		                    $this->messages[$this->currentMessage][$attrs['name']] = $attrs['type'];
            			} 
			            if (isset($attrs['element'])) {
			                $this->messages[$this->currentMessage][$attrs['name']] = $attrs['element'];
			            } 
        			} 
        			break;
			    case 'portType':
			        switch ($name) {
			            case 'operation':
			                $this->currentPortOperation = $attrs['name'];
			                $this->debug("portType $this->currentPortType operation: $this->currentPortOperation");
			                if (isset($attrs['parameterOrder'])) {
			                	$this->portTypes[$this->currentPortType][$attrs['name']]['parameterOrder'] = $attrs['parameterOrder'];
			        		} 
			        		break;
					    case 'documentation':
					        $this->documentation = true;
					        break; 
					    // merge input/output data
					    default:
					        $m = isset($attrs['message']) ? $this->getLocalPart($attrs['message']) : '';
					        $this->portTypes[$this->currentPortType][$this->currentPortOperation][$name]['message'] = $m;
					        break;
					} 
			    	break;
				case 'binding':
				    switch ($name) {
				        case 'binding': 
				            // get ns prefix
				            if (isset($attrs['style'])) {
				            $this->bindings[$this->currentBinding]['prefix'] = $prefix;
					    	} 
					    	$this->bindings[$this->currentBinding] = array_merge($this->bindings[$this->currentBinding], $attrs);
					    	break;
						case 'header':
						    $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus]['headers'][] = $attrs;
						    break;
						case 'operation':
						    if (isset($attrs['soapAction'])) {
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['soapAction'] = $attrs['soapAction'];
						    } 
						    if (isset($attrs['style'])) {
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['style'] = $attrs['style'];
						    } 
						    if (isset($attrs['name'])) {
						        $this->currentOperation = $attrs['name'];
						        $this->debug("current binding operation: $this->currentOperation");
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['name'] = $attrs['name'];
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['binding'] = $this->currentBinding;
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation]['endpoint'] = isset($this->bindings[$this->currentBinding]['endpoint']) ? $this->bindings[$this->currentBinding]['endpoint'] : '';
						    } 
						    break;
						case 'input':
						    $this->opStatus = 'input';
						    break;
						case 'output':
						    $this->opStatus = 'output';
						    break;
						case 'body':
						    if (isset($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus])) {
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = array_merge($this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus], $attrs);
						    } else {
						        $this->bindings[$this->currentBinding]['operations'][$this->currentOperation][$this->opStatus] = $attrs;
						    } 
						    break;
					} 
					break;
				case 'service':
					switch ($name) {
					    case 'port':
					        $this->currentPort = $attrs['name'];
					        $this->debug('current port: ' . $this->currentPort);
					        $this->ports[$this->currentPort]['binding'] = $this->getLocalPart($attrs['binding']);
					
					        break;
					    case 'address':
					        $this->ports[$this->currentPort]['location'] = $attrs['location'];
					        $this->ports[$this->currentPort]['bindingType'] = $namespace;
					        $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['bindingType'] = $namespace;
					        $this->bindings[ $this->ports[$this->currentPort]['binding'] ]['endpoint'] = $attrs['location'];
					        break;
					} 
					break;
			} 
		// set status
		switch ($name) {
			case "import":
			    if (isset($attrs['location'])) {
			    	$this->import[$attrs['namespace']] = $attrs['location'];
				} 
				break;
			case 'types':
				$this->status = 'schema';
				break;
			case 'message':
				$this->status = 'message';
				$this->messages[$attrs['name']] = array();
				$this->currentMessage = $attrs['name'];
				break;
			case 'portType':
				$this->status = 'portType';
				$this->portTypes[$attrs['name']] = array();
				$this->currentPortType = $attrs['name'];
				break;
			case "binding":
				if (isset($attrs['name'])) {
				// get binding name
					if (strpos($attrs['name'], ':')) {
			    		$this->currentBinding = $this->getLocalPart($attrs['name']);
					} else {
			    		$this->currentBinding = $attrs['name'];
					} 
					$this->status = 'binding';
					$this->bindings[$this->currentBinding]['portType'] = $this->getLocalPart($attrs['type']);
					$this->debug("current binding: $this->currentBinding of portType: " . $attrs['type']);
				} 
				break;
			case 'service':
				$this->serviceName = $attrs['name'];
				$this->status = 'service';
				$this->debug('current service: ' . $this->serviceName);
				break;
			case 'definitions':
				foreach ($attrs as $name => $value) {
					$this->wsdl_info[$name] = $value;
				} 
				break;
			} 
		} 
	} 

	/**
	* end-element handler
	* 
	* @param string $parser XML parser object
	* @param string $name element name
	* @access private 
	*/
	function end_element($parser, $name){ 
		// unset schema status
		if (ereg('types$', $name) || ereg('schema$', $name)) {
			$this->status = "";
		} 
		if ($this->status == 'schema') {
			$this->schemaEndElement($parser, $name);
		} else {
			// bring depth down a notch
			$this->depth--;
		} 
		// end documentation
		if ($this->documentation) {
			$this->portTypes[$this->currentPortType][$this->currentPortOperation]['documentation'] = $this->documentation;
			$this->documentation = false;
		} 
	} 

	/**
	 * element content handler
	 * 
	 * @param string $parser XML parser object
	 * @param string $data element content
	 * @access private 
	 */
	function character_data($parser, $data)
	{
		$pos = isset($this->depth_array[$this->depth]) ? $this->depth_array[$this->depth] : 0;
		if (isset($this->message[$pos]['cdata'])) {
			$this->message[$pos]['cdata'] .= $data;
		} 
		if ($this->documentation) {
			$this->documentation .= $data;
		} 
	} 
	
	function getBindingData($binding)
	{
		if (is_array($this->bindings[$binding])) {
			return $this->bindings[$binding];
		} 
	}
	
	/**
	 * returns an assoc array of operation names => operation data
	 * NOTE: currently only supports multiple services of differing binding types
	 * This method needs some work
	 * 
	 * @param string $bindingType eg: soap, smtp, dime (only soap is currently supported)
	 * @return array 
	 * @access public 
	 */
	function getOperations($bindingType = 'soap')
	{
		if ($bindingType == 'soap') {
			$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
		}
		// loop thru ports
		foreach($this->ports as $port => $portData) {
			// binding type of port matches parameter
			if ($portData['bindingType'] == $bindingType) {
				// get binding
				return $this->bindings[ $portData['binding'] ]['operations'];
			}
		} 
		return array();
	} 
	
	/**
	 * returns an associative array of data necessary for calling an operation
	 * 
	 * @param string $operation , name of operation
	 * @param string $bindingType , type of binding eg: soap
	 * @return array 
	 * @access public 
	 */
	function getOperationData($operation, $bindingType = 'soap')
	{
		if ($bindingType == 'soap') {
			$bindingType = 'http://schemas.xmlsoap.org/wsdl/soap/';
		}
		// loop thru ports
		foreach($this->ports as $port => $portData) {
			// binding type of port matches parameter
			if ($portData['bindingType'] == $bindingType) {
				// get binding
				//foreach($this->bindings[ $portData['binding'] ]['operations'] as $bOperation => $opData) {
				foreach(array_keys($this->bindings[ $portData['binding'] ]['operations']) as $bOperation) {
					if ($operation == $bOperation) {
						$opData = $this->bindings[ $portData['binding'] ]['operations'][$operation];
					    return $opData;
					} 
				} 
			}
		} 
	}
	
	/**
	* serialize the parsed wsdl
	* 
	* @return string , serialization of WSDL
	* @access public 
	*/
	function serialize()
	{
		$xml = 'namespaces as $k => $v) {
			$xml .= " xmlns:$k=\"$v\"";
		} 
		// 10.9.02 - add poulter fix for wsdl and tns declarations
		if (isset($this->namespaces['wsdl'])) {
			$xml .= " xmlns=\"" . $this->namespaces['wsdl'] . "\"";
		} 
		if (isset($this->namespaces['tns'])) {
			$xml .= " targetNamespace=\"" . $this->namespaces['tns'] . "\"";
		} 
		$xml .= '>'; 
		// imports
		if (sizeof($this->import) > 0) {
			foreach($this->import as $ns => $url) {
				$xml .= '';
			} 
		} 
		// types
		if (count($this->complexTypes)>=1) {
			$xml .= '';
			$xml .= $this->serializeSchema();
			$xml .= '';
		} 
		// messages
		if (count($this->messages) >= 1) {
			foreach($this->messages as $msgName => $msgParts) {
				$xml .= '';
				foreach($msgParts as $partName => $partType) {
					// print 'serializing '.$partType.', sv: '.$this->XMLSchemaVersion.'
';
					if (strpos($partType, ':')) {
					    $typePrefix = $this->getPrefixFromNamespace($this->getPrefix($partType));
					} elseif (isset($this->typemap[$this->namespaces['xsd']][$partType])) {
					    // print 'checking typemap: '.$this->XMLSchemaVersion.'
';
					    $typePrefix = 'xsd';
					} else {
					    foreach($this->typemap as $ns => $types) {
					        if (isset($types[$partType])) {
					            $typePrefix = $this->getPrefixFromNamespace($ns);
					        } 
					    } 
					    if (!isset($typePrefix)) {
					        die("$partType has no namespace!");
					    } 
					} 
					$xml .= '';
				} 
				$xml .= '';
			} 
		} 
		// bindings & porttypes
		if (count($this->bindings) >= 1) {
			$binding_xml = '';
			$portType_xml = '';
			foreach($this->bindings as $bindingName => $attrs) {
				$binding_xml .= '';
				$binding_xml .= '';
				$portType_xml .= '';
				foreach($attrs['operations'] as $opName => $opParts) {
					$binding_xml .= '';
					$binding_xml .= '';
					$binding_xml .= '';
					$binding_xml .= '';
					$binding_xml .= '';
					$portType_xml .= '';
					$portType_xml .= '';
					$portType_xml .= '';
				} 
				$portType_xml .= '';
				$binding_xml .= '';
			} 
			$xml .= $portType_xml . $binding_xml;
		} 
		// services
		$xml .= '';
		if (count($this->ports) >= 1) {
			foreach($this->ports as $pName => $attrs) {
				$xml .= '';
				$xml .= '';
				$xml .= '';
			} 
		} 
		$xml .= '';
		return $xml . '';
	} 
	
	/**
	 * serialize a PHP value according to a WSDL message definition
	 * 
	 * TODO
	 * - multi-ref serialization
	 * - validate PHP values against type definitions, return errors if invalid
	 * 
	 * @param string $ type name
	 * @param mixed $ param value
	 * @return mixed new param or false if initial value didn't validate
	 */
	function serializeRPCParameters($operation, $direction, $parameters)
	{
		$this->debug('in serializeRPCParameters with operation '.$operation.', direction '.$direction.' and '.count($parameters).' param(s), and xml schema version ' . $this->XMLSchemaVersion); 
		
		if ($direction != 'input' && $direction != 'output') {
			$this->debug('The value of the \$direction argument needs to be either "input" or "output"');
			$this->setError('The value of the \$direction argument needs to be either "input" or "output"');
			return false;
		} 
		if (!$opData = $this->getOperationData($operation)) {
			$this->debug('Unable to retrieve WSDL data for operation: ' . $operation);
			$this->setError('Unable to retrieve WSDL data for operation: ' . $operation);
			return false;
		}
		$this->debug($this->varDump($opData));
		// set input params
		$xml = '';
		if (isset($opData[$direction]['parts']) && sizeof($opData[$direction]['parts']) > 0) {
			
			$use = $opData[$direction]['use'];
			$this->debug("use=$use");
			$this->debug('got ' . count($opData[$direction]['parts']) . ' part(s)');
			foreach($opData[$direction]['parts'] as $name => $type) {
				$this->debug('serializing part "'.$name.'" of type "'.$type.'"');
				// NOTE: add error handling here
				// if serializeType returns false, then catch global error and fault
				if (isset($parameters[$name])) {
					$this->debug('calling serializeType w/ named param');
					$xml .= $this->serializeType($name, $type, $parameters[$name], $use);
				} elseif(is_array($parameters)) {
					$this->debug('calling serializeType w/ unnamed param');
					$xml .= $this->serializeType($name, $type, array_shift($parameters), $use);
				} else {
					$this->debug('no parameters passed.');
				}
			}
		}
		return $xml;
	} 
	
	/**
	 * serializes a PHP value according a given type definition
	 * 
	 * @param string $name , name of type (part)
	 * @param string $type , type of type, heh (type or element)
	 * @param mixed $value , a native PHP value (parameter value)
	 * @param string $use , use for part (encoded|literal)
	 * @return string serialization
	 * @access public 
	 */
	function serializeType($name, $type, $value, $use='encoded')
	{
		$this->debug("in serializeType: $name, $type, $value, $use");
		$xml = '';
		if (strpos($type, ':')) {
			$uqType = substr($type, strrpos($type, ':') + 1);
			$ns = substr($type, 0, strrpos($type, ':'));
			$this->debug("got a prefixed type: $uqType, $ns");
			
			if($ns == $this->XMLSchemaVersion ||
					   ($this->getNamespaceFromPrefix($ns)) == $this->XMLSchemaVersion){
				
		    	if ($uqType == 'boolean' && !$value) {
					$value = 0;
				} elseif ($uqType == 'boolean') {
					$value = 1;
				} 
				if ($this->charencoding && $uqType == 'string' && gettype($value) == 'string') {
					$value = htmlspecialchars($value);
				} 
				// it's a scalar
				if ($use == 'literal') {
					return "<$name>$value";
				} else {
					return "<$name xsi:type=\"" . $this->getPrefixFromNamespace($this->XMLSchemaVersion) . ":$uqType\">$value";
				}
			} 
		} else {
			$uqType = $type;
		}
		if(!$typeDef = $this->getTypeDef($uqType)){
			$this->setError("$uqType is not a supported type.");
			return false;
		} else {
			//foreach($typeDef as $k => $v) {
				//$this->debug("typedef, $k: $v");
			//}
		}
		$phpType = $typeDef['phpType'];
		$this->debug("serializeType: uqType: $uqType, ns: $ns, phptype: $phpType, arrayType: " . (isset($typeDef['arrayType']) ? $typeDef['arrayType'] : '') ); 
		// if php type == struct, map value to the  element names
		if ($phpType == 'struct') {
			if (isset($typeDef['element']) && $typeDef['element']) {
				$elementName = $uqType;
				// TODO: use elementFormDefault="qualified|unqualified" to determine
				// how to scope the namespace
				$elementNS = " xmlns=\"$ns\"";
			} else {
				$elementName = $name;
				$elementNS = '';
			}
			if ($use == 'literal') {
				$xml = "<$elementName$elementNS>";
			} else {
				$xml = "<$elementName$elementNS xsi:type=\"" . $this->getPrefixFromNamespace($ns) . ":$uqType\">";
			}
			
			if (isset($this->complexTypes[$uqType]['elements']) && is_array($this->complexTypes[$uqType]['elements'])) {
			
			//if (is_array($this->complexTypes[$uqType]['elements'])) {
				// toggle whether all elements are present - ideally should validate against schema
				if(count($this->complexTypes[$uqType]['elements']) != count($value)){
					$optionals = true;
				}
				foreach($this->complexTypes[$uqType]['elements'] as $eName => $attrs) {
					// if user took advantage of a minOccurs=0, then only serialize named parameters
					if(isset($optionals) && !isset($value[$eName])){
						// do nothing
					} else {
						// get value
						if (isset($value[$eName])) {
						    $v = $value[$eName];
						} elseif (is_array($value)) {
						    $v = array_shift($value);
						}
						// serialize schema-defined type
						if (!isset($attrs['type'])) {
						    $xml .= $this->serializeType($eName, $attrs['name'], $v, $use);
						// serialize generic type
						} else {
						    $this->debug("calling serialize_val() for $eName, $v, " . $this->getLocalPart($attrs['type']), false, $use);
						    $xml .= $this->serialize_val($v, $eName, $this->getLocalPart($attrs['type']), null, $this->getNamespaceFromPrefix($this->getPrefix($attrs['type'])), false, $use);
						}
					}
				} 
			}
			$xml .= "";
		} elseif ($phpType == 'array') {
			$rows = sizeof($value);
			if (isset($typeDef['multidimensional'])) {
				$nv = array();
				foreach($value as $v) {
					$cols = ',' . sizeof($v);
					$nv = array_merge($nv, $v);
				} 
				$value = $nv;
			} else {
				$cols = '';
			} 
			if (is_array($value) && sizeof($value) >= 1) {
				$contents = '';
				foreach($value as $k => $v) {
					$this->debug("serializing array element: $k, $v of type: $typeDef[arrayType]");
					//if (strpos($typeDef['arrayType'], ':') ) {
					if (!in_array($typeDef['arrayType'],$this->typemap['http://www.w3.org/2001/XMLSchema'])) {
					    $contents .= $this->serializeType('item', $typeDef['arrayType'], $v, $use);
					} else {
					    $contents .= $this->serialize_val($v, 'item', $typeDef['arrayType'], null, $this->XMLSchemaVersion, false, $use);
					} 
				}
				$this->debug('contents: '.$this->varDump($contents));
			} else {
				$contents = null;
			}
			if ($use == 'literal') {
				$xml = "<$name>"
					.$contents
					."";
			} else {
				$xml = "<$name xsi:type=\"".$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/').':Array" '.
					$this->getPrefixFromNamespace('http://schemas.xmlsoap.org/soap/encoding/')
					.':arrayType="'
					.$this->getPrefixFromNamespace($this->getPrefix($typeDef['arrayType']))
					.":".$this->getLocalPart($typeDef['arrayType'])."[$rows$cols]\">"
					.$contents
					."";
			}
		}
		$this->debug('returning: '.$this->varDump($xml));
		return $xml;
	}
	
	/**
	* register a service with the server
	* 
	* @param string $methodname 
	* @param string $in assoc array of input values: key = param name, value = param type
	* @param string $out assoc array of output values: key = param name, value = param type
	* @param string $namespace 
	* @param string $soapaction 
	* @param string $style (rpc|literal)
	* @access public 
	*/
	function addOperation($name, $in = false, $out = false, $namespace = false, $soapaction = false, $style = 'rpc', $use = 'encoded', $documentation = '')
	{
	if ($style == 'rpc' && $use == 'encoded') {
		$encodingStyle = 'http://schemas.xmlsoap.org/soap/encoding/';
	} else {
		$encodingStyle = '';
	} 
	// get binding
	$this->bindings[ $this->serviceName . 'Binding' ]['operations'][$name] =
	array(
	'name' => $name,
	'binding' => $this->serviceName . 'Binding',
	'endpoint' => $this->endpoint,
	'soapAction' => $soapaction,
	'style' => $style,
	'input' => array(
		'use' => $use,
		'namespace' => $namespace,
		'encodingStyle' => $encodingStyle,
		'message' => $name . 'Request',
		'parts' => $in),
	'output' => array(
		'use' => $use,
		'namespace' => $namespace,
		'encodingStyle' => $encodingStyle,
		'message' => $name . 'Response',
		'parts' => $out),
	'namespace' => $namespace,
	'transport' => 'http://schemas.xmlsoap.org/soap/http',
	'documentation' => $documentation); 
	// add portTypes
	// add messages
		if($in)
		{
			foreach($in as $pName => $pType)
			{
				if(strpos($pType,':')) {
					$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
				}
				$this->messages[$name.'Request'][$pName] = $pType;
			}
		}
		
		if($out)
		{
			foreach($out as $pName => $pType)
			{
				if(strpos($pType,':')) {
					$pType = $this->getNamespaceFromPrefix($this->getPrefix($pType)).":".$this->getLocalPart($pType);
				}
				$this->messages[$name.'Response'][$pName] = $pType;
			}
		}
	return true;
	} 
} 



?>
* @version  v 0.6.3
* @access   public
*/
class soap_parser extends nusoap_base {

	var $xml = '';
	var $xml_encoding = '';
	var $method = '';
	var $root_struct = '';
	var $root_struct_name = '';
	var $root_header = '';
    var $document = '';
	// determines where in the message we are (envelope,header,body,method)
	var $status = '';
	var $position = 0;
	var $depth = 0;
	var $default_namespace = '';
	var $namespaces = array();
	var $message = array();
    var $parent = '';
	var $fault = false;
	var $fault_code = '';
	var $fault_str = '';
	var $fault_detail = '';
	var $depth_array = array();
	var $debug_flag = true;
	var $soapresponse = NULL;
	var $responseHeaders = '';
	var $body_position = 0;
	// for multiref parsing:
	// array of id => pos
	var $ids = array();
	// array of id => hrefs => pos
	var $multirefs = array();

	/**
	* constructor
	*
	* @param    string $xml SOAP message
	* @param    string $encoding character encoding scheme of message
	* @access   public
	*/
	function soap_parser($xml,$encoding='UTF-8',$method=''){
		$this->xml = $xml;
		$this->xml_encoding = $encoding;
		$this->method = $method;

		// Check whether content has been read.
		if(!empty($xml)){
			$this->debug('Entering soap_parser()');
			// Create an XML parser.
			$this->parser = xml_parser_create($this->xml_encoding);
			// Set the options for parsing the XML data.
			//xml_parser_set_option($parser, XML_OPTION_SKIP_WHITE, 1);
			xml_parser_set_option($this->parser, XML_OPTION_CASE_FOLDING, 0);
			// Set the object for the parser.
			xml_set_object($this->parser, $this);
			// Set the element handlers for the parser.
			xml_set_element_handler($this->parser, 'start_element','end_element');
			xml_set_character_data_handler($this->parser,'character_data');

			// Parse the XML file.
			if(!xml_parse($this->parser,$xml,true)){
			    // Display an error message.
			    $err = sprintf('XML error on line %d: %s',
			    xml_get_current_line_number($this->parser),
			    xml_error_string(xml_get_error_code($this->parser)));
				$this->debug('parse error: '.$err);
				$this->errstr = $err;
			} else {
				$this->debug('parsed successfully, found root struct: '.$this->root_struct.' of name '.$this->root_struct_name);
				// get final value
				$this->soapresponse = $this->message[$this->root_struct]['result'];
				// get header value
				if($this->root_header != '' && isset($this->message[$this->root_header]['result'])){
					$this->responseHeaders = $this->message[$this->root_header]['result'];
				}
				// resolve hrefs/ids
				if(sizeof($this->multirefs) > 0){
					foreach($this->multirefs as $id => $hrefs){
						$this->debug('resolving multirefs for id: '.$id);
						$idVal = $this->buildVal($this->ids[$id]);
						foreach($hrefs as $refPos => $ref){
							$this->debug('resolving href at pos '.$refPos);
							$this->multirefs[$id][$refPos] = $idVal;
						}
					}
				}
			}
			xml_parser_free($this->parser);
		} else {
			$this->debug('xml was empty, didn\'t parse!');
			$this->errstr = 'xml was empty, didn\'t parse!';
		}
	}

	/**
	* start-element handler
	*
	* @param    string $parser XML parser object
	* @param    string $name element name
	* @param    string $attrs associative array of attributes
	* @access   private
	*/
	function start_element($parser, $name, $attrs) {
		// position in a total number of elements, starting from 0
		// update class level pos
		$pos = $this->position++;
		// and set mine
		$this->message[$pos] = array('pos' => $pos,'children'=>'','cdata'=>'');
		// depth = how many levels removed from root?
		// set mine as current global depth and increment global depth value
		$this->message[$pos]['depth'] = $this->depth++;

		// else add self as child to whoever the current parent is
		if($pos != 0){
			$this->message[$this->parent]['children'] .= '|'.$pos;
		}
		// set my parent
		$this->message[$pos]['parent'] = $this->parent;
		// set self as current parent
		$this->parent = $pos;
		// set self as current value for this depth
		$this->depth_array[$this->depth] = $pos;
		// get element prefix
		if(strpos($name,':')){
			// get ns prefix
			$prefix = substr($name,0,strpos($name,':'));
			// get unqualified name
			$name = substr(strstr($name,':'),1);
		}
		// set status
		if($name == 'Envelope'){
			$this->status = 'envelope';
		} elseif($name == 'Header'){
			$this->root_header = $pos;
			$this->status = 'header';
		} elseif($name == 'Body'){
			$this->status = 'body';
			$this->body_position = $pos;
		// set method
		} elseif($this->status == 'body' && $pos == ($this->body_position+1)){
			$this->status = 'method';
			$this->root_struct_name = $name;
			$this->root_struct = $pos;
			$this->message[$pos]['type'] = 'struct';
			$this->debug("found root struct $this->root_struct_name, pos $this->root_struct");
		}
		// set my status
		$this->message[$pos]['status'] = $this->status;
		// set name
		$this->message[$pos]['name'] = htmlspecialchars($name);
		// set attrs
		$this->message[$pos]['attrs'] = $attrs;

		// loop through atts, logging ns and type declarations
        $attstr = '';
		foreach($attrs as $key => $value){
        	$key_prefix = $this->getPrefix($key);
			$key_localpart = $this->getLocalPart($key);
			// if ns declarations, add to class level array of valid namespaces
            if($key_prefix == 'xmlns'){
				if(ereg('^http://www.w3.org/[0-9]{4}/XMLSchema$',$value)){
					$this->XMLSchemaVersion = $value;
					$this->namespaces['xsd'] = $this->XMLSchemaVersion;
					$this->namespaces['xsi'] = $this->XMLSchemaVersion.'-instance';
				}
                $this->namespaces[$key_localpart] = $value;
				// set method namespace
				if($name == $this->root_struct_name){
					$this->methodNamespace = $value;
				}
			// if it's a type declaration, set type
            } elseif($key_localpart == 'type'){
            	$value_prefix = $this->getPrefix($value);
                $value_localpart = $this->getLocalPart($value);
				$this->message[$pos]['type'] = $value_localpart;
				$this->message[$pos]['typePrefix'] = $value_prefix;
                if(isset($this->namespaces[$value_prefix])){
                	$this->message[$pos]['type_namespace'] = $this->namespaces[$value_prefix];
                } else if(isset($attrs['xmlns:'.$value_prefix])) {
					$this->message[$pos]['type_namespace'] = $attrs['xmlns:'.$value_prefix];
                }
				// should do something here with the namespace of specified type?
			} elseif($key_localpart == 'arrayType'){
				$this->message[$pos]['type'] = 'array';
				/* do arrayType ereg here
				[1]    arrayTypeValue    ::=    atype asize
				[2]    atype    ::=    QName rank*
				[3]    rank    ::=    '[' (',')* ']'
				[4]    asize    ::=    '[' length~ ']'
				[5]    length    ::=    nextDimension* Digit+
				[6]    nextDimension    ::=    Digit+ ','
				*/
				$expr = '([A-Za-z0-9_]+):([A-Za-z]+[A-Za-z0-9_]+)\[([0-9]+),?([0-9]*)\]';
				if(ereg($expr,$value,$regs)){
					$this->message[$pos]['typePrefix'] = $regs[1];
					$this->message[$pos]['arraySize'] = $regs[3];
					$this->message[$pos]['arrayCols'] = $regs[4];
				}
			}
			// log id
			if($key == 'id'){
				$this->ids[$value] = $pos;
			}
			// root
			if($key_localpart == 'root' && $value == 1){
				$this->status = 'method';
				$this->root_struct_name = $name;
				$this->root_struct = $pos;
				$this->debug("found root struct $this->root_struct_name, pos $pos");
			}
            // for doclit
            $attstr .= " $key=\"$value\"";
		}
        // get namespace - must be done after namespace atts are processed
		if(isset($prefix)){
			$this->message[$pos]['namespace'] = $this->namespaces[$prefix];
			$this->default_namespace = $this->namespaces[$prefix];
		} else {
			$this->message[$pos]['namespace'] = $this->default_namespace;
		}
        if($this->status == 'header'){
        	$this->responseHeaders .= "<$name$attstr>";
        } elseif($this->root_struct_name != ''){
        	$this->document .= "<$name$attstr>";
        }
	}

	/**
	* end-element handler
	*
	* @param    string $parser XML parser object
	* @param    string $name element name
	* @access   private
	*/
	function end_element($parser, $name) {
		// position of current element is equal to the last value left in depth_array for my depth
		$pos = $this->depth_array[$this->depth--];

        // get element prefix
		if(strpos($name,':')){
			// get ns prefix
			$prefix = substr($name,0,strpos($name,':'));
			// get unqualified name
			$name = substr(strstr($name,':'),1);
		}

		// build to native type
		if(isset($this->body_position) && $pos > $this->body_position){
			// deal w/ multirefs
			if(isset($this->message[$pos]['attrs']['href'])){
				// get id
				$id = substr($this->message[$pos]['attrs']['href'],1);
				// add placeholder to href array
				$this->multirefs[$id][$pos] = "placeholder";
				// add set a reference to it as the result value
				$this->message[$pos]['result'] =& $this->multirefs[$id][$pos];
            // build complex values
			} elseif($this->message[$pos]['children'] != ""){
				$this->message[$pos]['result'] = $this->buildVal($pos);
			} else {
            	$this->debug('adding data for scalar value '.$this->message[$pos]['name'].' of value '.$this->message[$pos]['cdata']);
				if(is_numeric($this->message[$pos]['cdata']) ){
                	if( strpos($this->message[$pos]['cdata'],'.') ){
                		$this->message[$pos]['result'] = doubleval($this->message[$pos]['cdata']);
                    } else {
                    	$this->message[$pos]['result'] = intval($this->message[$pos]['cdata']);
                    }
                } else {
                	$this->message[$pos]['result'] = $this->message[$pos]['cdata'];
                }
			}
		}

		// switch status
		if($pos == $this->root_struct){
			$this->status = 'body';
		} elseif($name == 'Body'){
			$this->status = 'header';
		 } elseif($name == 'Header'){
			$this->status = 'envelope';
		} elseif($name == 'Envelope'){
			//
		}
		// set parent back to my parent
		$this->parent = $this->message[$pos]['parent'];
        // for doclit
        if($this->status == 'header'){
        	$this->responseHeaders .= "";
        } elseif($pos >= $this->root_struct){
        	$this->document .= "";
        }
	}

	/**
	* element content handler
	*
	* @param    string $parser XML parser object
	* @param    string $data element content
	* @access   private
	*/
	function character_data($parser, $data){
		$pos = $this->depth_array[$this->depth];
		if ($this->xml_encoding=='UTF-8'){
			$data = utf8_decode($data);
		}
        $this->message[$pos]['cdata'] .= $data;
        // for doclit
        if($this->status == 'header'){
        	$this->responseHeaders .= $data;
        } else {
        	$this->document .= $data;
        }
	}

	/**
	* get the parsed message
	*
	* @return	mixed
	* @access   public
	*/
	function get_response(){
		return $this->soapresponse;
	}

	/**
	* get the parsed headers
	*
	* @return	string XML or empty if no headers
	* @access   public
	*/
	function getHeaders(){
	    return $this->responseHeaders;
	}

	/**
	* decodes entities
	*
	* @param    string $text string to translate
	* @access   private
	*/
	function decode_entities($text){
		foreach($this->entities as $entity => $encoded){
			$text = str_replace($encoded,$entity,$text);
		}
		return $text;
	}

	/**
	* builds response structures for compound values (arrays/structs)
	*
	* @param    string $pos position in node tree
	* @access   private
	*/
	function buildVal($pos){
		if(!isset($this->message[$pos]['type'])){
			$this->message[$pos]['type'] = '';
		}
		$this->debug('inside buildVal() for '.$this->message[$pos]['name']."(pos $pos) of type ".$this->message[$pos]['type']);
		// if there are children...
		if($this->message[$pos]['children'] != ''){
			$children = explode('|',$this->message[$pos]['children']);
			array_shift($children); // knock off empty
			// md array
			if(isset($this->message[$pos]['arrayCols']) && $this->message[$pos]['arrayCols'] != ''){
            	$r=0; // rowcount
            	$c=0; // colcount
            	foreach($children as $child_pos){
					$this->debug("got an MD array element: $r, $c");
					$params[$r][] = $this->message[$child_pos]['result'];
				    $c++;
				    if($c == $this->message[$pos]['arrayCols']){
				    	$c = 0;
						$r++;
				    }
                }
            // array
			} elseif($this->message[$pos]['type'] == 'array' || $this->message[$pos]['type'] == 'Array'){
                $this->debug('adding array '.$this->message[$pos]['name']);
                foreach($children as $child_pos){
                	$params[] = &$this->message[$child_pos]['result'];
                }
            // apache Map type: java hashtable
            } elseif($this->message[$pos]['type'] == 'Map' && $this->message[$pos]['type_namespace'] == 'http://xml.apache.org/xml-soap'){
                foreach($children as $child_pos){
                	$kv = explode("|",$this->message[$child_pos]['children']);
                   	$params[$this->message[$kv[1]]['result']] = &$this->message[$kv[2]]['result'];
                }
            // generic compound type
            //} elseif($this->message[$pos]['type'] == 'SOAPStruct' || $this->message[$pos]['type'] == 'struct') {
            } else {
            	// is array or struct? better way to do this probably
            	foreach($children as $child_pos){
            		if(isset($keys) && isset($keys[$this->message[$child_pos]['name']])){
            			$struct = 1;
            			break;
            		}
            		$keys[$this->message[$child_pos]['name']] = 1;
            	}
            	//
            	foreach($children as $child_pos){
            		if(isset($struct)){
            			$params[] = &$this->message[$child_pos]['result'];
            		} else {
				    	$params[$this->message[$child_pos]['name']] = &$this->message[$child_pos]['result'];
                	}
                }
			}
			return is_array($params) ? $params : array();
		} else {
        	$this->debug('no children');
            if(strpos($this->message[$pos]['cdata'],'&')){
		    	return  strtr($this->message[$pos]['cdata'],array_flip($this->entities));
            } else {
            	return $this->message[$pos]['cdata'];
            }
		}
	}
}



?>call( string methodname [ ,array parameters] );
*
* // bye bye client
* unset($soapclient);
*
* @author   Dietrich Ayala 
* @version  v 0.6.3
* @access   public
*/
class soapclient extends nusoap_base  {

	var $username = '';
	var $password = '';
	var $requestHeaders = false;
	var $responseHeaders;
	var $endpoint;
	var $error_str = false;
    var $proxyhost = '';
    var $proxyport = '';
    var $xml_encoding = '';
	var $http_encoding = false;
	var $timeout = 0;
	var $endpointType = '';
	var $persistentConnection = false;
	var $defaultRpcParams = false;
	
	/**
	* fault related variables
	*
	* @var      fault
	* @var      faultcode
	* @var      faultstring
	* @var      faultdetail
	* @access   public
	*/
	var $fault, $faultcode, $faultstring, $faultdetail;

	/**
	* constructor
	*
	* @param    string $endpoint SOAP server or WSDL URL
	* @param    bool $wsdl optional, set to true if using WSDL
	* @param	int $portName optional portName in WSDL document
	* @access   public
	*/
	function soapclient($endpoint,$wsdl = false){
		$this->endpoint = $endpoint;

		// make values
		if($wsdl){
			$this->endpointType = 'wsdl';
			$this->wsdlFile = $this->endpoint;
			
			// instantiate wsdl object and parse wsdl file
			$this->debug('instantiating wsdl class with doc: '.$endpoint);
			$this->wsdl =& new wsdl($this->wsdlFile,$this->proxyhost,$this->proxyport);
			$this->debug("wsdl debug: \n".$this->wsdl->debug_str);
			$this->wsdl->debug_str = '';
			// catch errors
			if($errstr = $this->wsdl->getError()){
				$this->debug('got wsdl error: '.$errstr);
				$this->setError('wsdl error: '.$errstr);
			} elseif($this->operations = $this->wsdl->getOperations()){
				$this->debug( 'got '.count($this->operations).' operations from wsdl '.$this->wsdlFile);
			} else {
				$this->debug( 'getOperations returned false');
				$this->setError('no operations defined in the WSDL document!');
			}
		}
	}

	/**
	* calls method, returns PHP native type
	*
	* @param    string $method SOAP server URL or path
	* @param    array $params array of parameters, can be associative or not
	* @param	string $namespace optional method namespace
	* @param	string $soapAction optional SOAPAction value
	* @param	boolean $headers optional array of soapval objects for headers
	* @param	boolean $rpcParams optional treat params as RPC for use="literal"
	*                   This can be used on a per-call basis to overrider defaultRpcParams.
	* @return	mixed
	* @access   public
	*/
	function call($operation,$params=array(),$namespace='',$soapAction='',$headers=false,$rpcParams=null){
		$this->operation = $operation;
		$this->fault = false;
		$this->error_str = '';
		$this->request = '';
		$this->response = '';
		$this->faultstring = '';
		$this->faultcode = '';
		$this->opData = array();
		
		$this->debug("call: $operation, $params, $namespace, $soapAction, $headers, $rpcParams");
		$this->debug("endpointType: $this->endpointType");
		// if wsdl, get operation data and process parameters
		if($this->endpointType == 'wsdl' && $opData = $this->getOperationData($operation)){

			$this->opData = $opData;
			foreach($opData as $key => $value){
				$this->debug("$key -> $value");
			}
			$soapAction = $opData['soapAction'];
			$this->endpoint = $opData['endpoint'];
			$namespace = isset($opData['input']['namespace']) ? $opData['input']['namespace'] :	'http://testuri.org';
			$style = $opData['style'];
			// add ns to ns array
			if($namespace != '' && !isset($this->wsdl->namespaces[$namespace])){
				$this->wsdl->namespaces['nu'] = $namespace;
            }
			// serialize payload
			
			if($opData['input']['use'] == 'literal') {
				if (is_null($rpcParams)) {
					$rpcParams = $this->defaultRpcParams;
				}
				if ($rpcParams) {
					$this->debug("serializing literal params for operation $operation");
					$payload = $this->wsdl->serializeRPCParameters($operation,'input',$params);
					$defaultNamespace = $this->wsdl->wsdl_info['targetNamespace'];
				} else {
					$this->debug("serializing literal document for operation $operation");
					$payload = is_array($params) ? array_shift($params) : $params;
				}
			} else {
				$this->debug("serializing encoded params for operation $operation");
				$payload = "<".$this->wsdl->getPrefixFromNamespace($namespace).":$operation>".
				$this->wsdl->serializeRPCParameters($operation,'input',$params).
				'wsdl->getPrefixFromNamespace($namespace).":$operation>";
			}
			$this->debug('payload size: '.strlen($payload));
			// serialize envelope
			$soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders,$this->wsdl->usedNamespaces,$style);
			$this->debug("wsdl debug: \n".$this->wsdl->debug_str);
			$this->wsdl->debug_str = '';
		} elseif($this->endpointType == 'wsdl') {
			$this->setError( 'operation '.$operation.' not present.');
			$this->debug("operation '$operation' not present.");
			$this->debug("wsdl debug: \n".$this->wsdl->debug_str);
			return false;
		// no wsdl
		} else {
			// make message
			if(!isset($style)){
				$style = 'rpc';
			}
            if($namespace == ''){
            	$namespace = 'http://testuri.org';
                $this->wsdl->namespaces['ns1'] = $namespace;
            }
			// serialize envelope
			$payload = '';
			foreach($params as $k => $v){
				$payload .= $this->serialize_val($v,$k);
			}
			$payload = "\n".$payload."\n";
			$soapmsg = $this->serializeEnvelope($payload,$this->requestHeaders);
		}
		$this->debug("endpoint: $this->endpoint, soapAction: $soapAction, namespace: $namespace");
		// send
		$this->debug('sending msg (len: '.strlen($soapmsg).") w/ soapaction '$soapAction'...");
		$return = $this->send($soapmsg,$soapAction,$this->timeout);
		if($errstr = $this->getError()){
			$this->debug('Error: '.$errstr);
			return false;
		} else {
			$this->return = $return;
			$this->debug('sent message successfully and got a(n) '.gettype($return).' back');
			
			// fault?
			if(is_array($return) && isset($return['faultcode'])){
				$this->debug('got fault');
				$this->setError($return['faultcode'].': '.$return['faultstring']);
				$this->fault = true;
				foreach($return as $k => $v){
					$this->$k = $v;
					$this->debug("$k = $v
");
				}
				return $return;
			} else {
				// array of return values
				if(is_array($return)){
					// multiple 'out' parameters
					if(sizeof($return) > 1){
						return $return;
					}
					// single 'out' parameter
					return array_shift($return);
				// nothing returned (ie, echoVoid)
				} else {
					return "";
				}
			}
		}
	}

	/**
	* get available data pertaining to an operation
	*
	* @param    string $operation operation name
	* @return	array array of data pertaining to the operation
	* @access   public
	*/
	function getOperationData($operation){
		if(isset($this->operations[$operation])){
			return $this->operations[$operation];
		}
		$this->debug("No data for operation: $operation");
	}

    /**
    * send the SOAP message
    *
    * Note: if the operation has multiple return values
    * the return value of this method will be an array
    * of those values.
    *
	* @param    string $msg a SOAPx4 soapmsg object
	* @param    string $soapaction SOAPAction value
	* @param    integer $timeout set timeout in seconds
	* @return	mixed native PHP types.
	* @access   private
	*/
	function send($msg, $soapaction = '', $timeout=0) {
		// detect transport
		switch(true){
			// http(s)
			case ereg('^http',$this->endpoint):
				$this->debug('transporting via HTTP');
				if($this->persistentConnection && is_object($this->persistentConnection)){
					$http =& $this->persistentConnection;
				} else {
					$http = new soap_transport_http($this->endpoint);
					// pass encoding into transport layer, so appropriate http headers are sent
					$http->soap_defencoding = $this->soap_defencoding;
				}
				$http->setSOAPAction($soapaction);
				if($this->proxyhost && $this->proxyport){
					$http->setProxy($this->proxyhost,$this->proxyport);
				}
                if($this->username != '' && $this->password != '') {
					$http->setCredentials($this->username,$this->password);
				}
				if($this->http_encoding != ''){
					$http->setEncoding($this->http_encoding);
				}
				$this->debug('sending message, length: '.strlen($msg));
				if(ereg('^http:',$this->endpoint)){
				//if(strpos($this->endpoint,'http:')){
					$response = $http->send($msg,$timeout);
				} elseif(ereg('^https',$this->endpoint)){
				//} elseif(strpos($this->endpoint,'https:')){
					//if(phpversion() == '4.3.0-dev'){
						//$response = $http->send($msg,$timeout);
                   		//$this->request = $http->outgoing_payload;
						//$this->response = $http->incoming_payload;
					//} else
					if (extension_loaded('curl')) {
						$response = $http->sendHTTPS($msg,$timeout);
					} else {
						$this->setError('CURL Extension, or OpenSSL extension w/ PHP version >= 4.3 is required for HTTPS');
					}								
				} else {
					$this->setError('no http/s in endpoint url');
				}
				$this->request = $http->outgoing_payload;
				$this->response = $http->incoming_payload;
				$this->debug("transport debug data...\n".$http->debug_str);
				// save transport object if using persistent connections
				if($this->persistentConnection && !is_object($this->persistentConnection)){
					$this->persistentConnection = $http;
				}
				if($err = $http->getError()){
					$this->setError('HTTP Error: '.$err);
					return false;
				} elseif($this->getError()){
					return false;
				} else {
					$this->debug('got response, length: '.strlen($response));
					return $this->parseResponse($response);
				}
			break;
			default:
				$this->setError('no transport found, or selected transport is not yet supported!');
			return false;
			break;
		}
	}

	/**
	* processes SOAP message returned from server
	*
	* @param	string unprocessed response data from server
	* @return	mixed value of the message, decoded into a PHP type
	* @access   private
	*/
    function parseResponse($data) {
		$this->debug('Entering parseResponse(), about to create soap_parser instance');
		$parser = new soap_parser($data,$this->xml_encoding,$this->operation);
		// if parse errors
		if($errstr = $parser->getError()){
			$this->setError( $errstr);
			// destroy the parser object
			unset($parser);
			return false;
		} else {
			// get SOAP headers
			$this->responseHeaders = $parser->getHeaders();
			// get decoded message
			$return = $parser->get_response();
			// add parser debug data to our debug
			$this->debug($parser->debug_str);
            // add document for doclit support
            $this->document = $parser->document;
			// destroy the parser object
			unset($parser);
			// return decode message
			return $return;
		}
	 }

	/**
	* set the SOAP headers
	*
	* @param	$headers string XML
	* @access   public
	*/
	function setHeaders($headers){
		$this->requestHeaders = $headers;
	}

	/**
	* get the response headers
	*
	* @return	mixed object SOAPx4 soapval object or empty if no headers
	* @access   public
	*/
	function getHeaders(){
	    if($this->responseHeaders != '') {
			return $this->responseHeaders;
	    }
	}

	/**
	* set proxy info here
	*
	* @param    string $proxyhost
	* @param    string $proxyport
	* @access   public
	*/
	function setHTTPProxy($proxyhost, $proxyport) {
		$this->proxyhost = $proxyhost;
		$this->proxyport = $proxyport;
	}

	/**
	* if authenticating, set user credentials here
	*
	* @param    string $username
	* @param    string $password
	* @access   public
	*/
	function setCredentials($username, $password) {
		$this->username = $username;
		$this->password = $password;
	}
	
	/**
	* use HTTP encoding
	*
	* @param    string $enc
	* @access   public
	*/
	function setHTTPEncoding($enc='gzip, deflate'){
		$this->http_encoding = $enc;
	}
	
	/**
	* use HTTP persistent connections if possible
	*
	* @access   public
	*/
	function useHTTPPersistentConnection(){
		$this->persistentConnection = true;
	}
	
	/**
	* gets the default RPC parameter setting.
	* If true, default is that call params are like RPC even for document style.
	* Each call() can override this value.
	*
	* @access public
	*/
	function getDefaultRpcParams() {
		return $this->defaultRpcParams;
	}

	/**
	* sets the default RPC parameter setting.
	* If true, default is that call params are like RPC even for document style
	* Each call() can override this value.
	*
	* @param    boolean $rpcParams
	* @access public
	*/
	function setDefaultRpcParams($rpcParams) {
		$this->defaultRpcParams = $rpcParams;
	}
	
	/**
	* dynamically creates proxy class, allowing user to directly call methods from wsdl
	*
	* @return   object soap_proxy object
	* @access   public
	*/
	function getProxy(){
		$evalStr = '';
		foreach($this->operations as $operation => $opData){
			if($operation != ''){
				// create param string
				$paramStr = '';
				if(sizeof($opData['input']['parts']) > 0){
					foreach($opData['input']['parts'] as $name => $type){
						$paramStr .= "\$$name,";
					}
					$paramStr = substr($paramStr,0,strlen($paramStr)-1);
				}
				$opData['namespace'] = !isset($opData['namespace']) ? 'http://testuri.com' : $opData['namespace'];
				$evalStr .= "function $operation ($paramStr){
					// load params into array
					\$params = array($paramStr);
					return \$this->call('$operation',\$params,'".$opData['namespace']."','".$opData['soapAction']."');
				}";
				unset($paramStr);
			}
		}
		$r = rand();
		$evalStr = 'class soap_proxy_'.$r.' extends soapclient {
				'.$evalStr.'
			}';
		//print "proxy class:
$evalStr
";
		// eval the class
		eval($evalStr);
		// instantiate proxy object
		eval("\$proxy = new soap_proxy_$r('');");
		// transfer current wsdl data to the proxy thereby avoiding parsing the wsdl twice
		$proxy->endpointType = 'wsdl';
		$proxy->wsdlFile = $this->wsdlFile;
		$proxy->wsdl = $this->wsdl;
		$proxy->operations = $this->operations;
		$proxy->defaultRpcParams = $this->defaultRpcParams;
		return $proxy;
	}
}

?>phpgacl-3.3.7/soap/server.php0100644025754300001440000000165507722517550015053 0ustar  ipsousersregister('acl_check');
$s->register('test');

function acl_check($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value=NULL, $axo_value=NULL, $root_aro_group_id=NULL, $root_axo_group_id=NULL) {
	global $gacl;

	return $gacl->acl_check($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value, $axo_value, $root_aro_group_id, $root_axo_group_id);
}

function test($text) {
	return $text;
}

$s->service($HTTP_RAW_POST_DATA);
?>
phpgacl-3.3.7/setup.php0100644025754300001440000001515010476661234013735 0ustar  ipsousers_db_table_prefix;
$db_type = $gacl->_db_type;
$db_name = $gacl->_db_name;
$db_host = $gacl->_db_host;
$db_user = $gacl->_db_user;
$db_password = $gacl->_db_password;
$db_name = $gacl->_db_name;

$failed = 0;

echo '
phpGACL Database Setup


Configuration:

driver = '.$db_type.',

host = '.$db_host.',

user = '.$db_user.',

database = '.$db_name.',

table prefix = '.$db_table_prefix.'
';

function echo_success($text) {
	echo 'Success! '.$text."
\n";
}

function echo_failed($text) {
	global $failed;
	echo 'Failed! '.$text."
\n";
	$failed++;
}

function echo_normal($text) {
	echo $text."
\n";
}

/*
 * Test database connection
 */
echo '
Testing database connection...
'."\n";

if (is_resource($db->_connectionID)) {
	echo_success('Connected to "'.$db_type.'" database on "'.$db_host.'".');
} else {
	echo_failed('ERROR connecting to database,

			are you sure you specified the proper host, user name, password, and database in admin/gacl_admin.inc.php?

			Did you create the database, and give read/write permissions to "'.$db_user.'" already?');
	exit;
}

/*
 * Do database specific stuff.
 */
echo '
Testing database type...
'."\n";

switch ( $db_type ) {
	case ($db_type == "mysql" OR $db_type == "mysqlt" OR $db_type == "maxsql" ):
		echo_success("Compatible database type \"$db_type\" detected!");
		echo_normal("Making sure database \"$db_name\" exists...");

		$databases = $db->GetCol("show databases");

		if (in_array($db_name, $databases) ) {
			echo_success("Good, database \"$db_name\" already exists!");
		} else {
			echo_normal("Database \"$db_name\" does not exist!");
			echo_normal("Lets try to create it...");

			if (!$db->Execute("create database $db_name") ) {
				echo_failed("Database \"$db_name\" could not be created, please do so manually.");
			} else {
				echo_success("Good, database \"$db_name\" has been created!!");

				//Reconnect. Hrmm, this is kinda weird.
				$db->Connect($db_host, $db_user, $db_password, $db_name);
			}
		}

		break;
	case ( $db_type == "postgres8" OR $db_type == "postgres7" ):
		echo_success("Compatible database type \"$db_type\" detected!");

		echo_normal("Making sure database \"$db_name\" exists...");

		$databases = $db->GetCol("select datname from pg_database");

		if (in_array($db_name, $databases) ) {
			echo_success("Good, database \"$db_name\" already exists!");
		} else {
			echo_normal("Database \"$db_name\" does not exist!");
			echo_normal("Lets try to create it...");

			if (!$db->Execute("create database $db_name") ) {
				echo_failed("Database \"$db_name\" could not be created, please do so manually.");
			} else {
				echo_success("Good, database \"$db_name\" has been created!!");

				//Reconnect. Hrmm, this is kinda weird.
				$db->Connect($db_host, $db_user, $db_password, $db_name);
			}
		}

		break;

	case "oci8-po":
		echo_success("Compatible database type \"$db_type\" detected!");

		echo_normal("Making sure database \"$db_name\" exists...");

		$databases = $db->GetCol("select '$db_name' from dual");

		if (in_array($db_name, $databases) ) {
				echo_success("Good, database \"$db_name\" already exists!");
		} else {
				echo_normal("Database \"$db_name\" does not exist!");
				echo_normal("Lets try to create it...");

				if (!$db->Execute("create database $db_name") ) {
						echo_failed("Database \"$db_name\" could not be created, please do so manually.");
				} else {
						echo_success("Good, database \"$db_name\" has been created!!");

						//Reconnect. Hrmm, this is kinda weird.
						$db->Connect($db_host, $db_user, $db_password, $db_name);
				}
		}

		break;
		
	case "mssql":
		echo_success("Compatible database type \"$db_type\" detected!");

		echo_normal("Making sure database \"$db_name\" exists...");

		$databases = $db->GetCol("select CATALOG_NAME from INFORMATION_SCHEMA.SCHEMATA");

		if (in_array($db_name, $databases) ) {
				echo_success("Good, database \"$db_name\" already exists!");
		} else {
				echo_normal("Database \"$db_name\" does not exist!");
				echo_normal("Lets try to create it...");

				if (!$db->Execute("create database $db_name") ) {
						echo_failed("Database \"$db_name\" could not be created, please do so manually.");
				} else {
						echo_success("Good, database \"$db_name\" has been created!!");

						//Reconnect. Hrmm, this is kinda weird.
						$db->Connect($db_host, $db_user, $db_password, $db_name);
				}
		}

		break;
		
	default:
		echo_normal("Sorry, setup.php currently does not fully support \"$db_type\" databases.
					
I'm assuming you've already created the database \"$db_name\", attempting to create tables.
					
 Please email $author_email code to detect if a database is created or not so full support for \"$db_type\" can be added.");
}


/*
 * Attempt to create tables
 */
// Create the schema object and build the query array.
$schema = new adoSchema($db);
$schema->SetPrefix($db_table_prefix, FALSE); //set $underscore == FALSE

// Build the SQL array
$schema->ParseSchema('schema.xml');

// maybe display this if $gacl->debug is true?
if ($gacl->_debug) {
	print "Here's the SQL to do the build:
\n";
	print $schema->getSQL('html');
	print "\n";
	// exit;
}

// Execute the SQL on the database
#ADODB's xmlschema is being lame, continue on error.
$schema->ContinueOnError(TRUE);
$result = $schema->ExecuteSchema();

if ($result != 2) {
  echo_failed('Failed creating tables. Please enable DEBUG mode (set it to TRUE in $gacl_options near top of admin/gacl_admin.inc.php) to see the error and try again. You will most likely need to delete any tables already created.');
}

if ( $failed <= 0 ) {
	echo_success('
Installation Successful!!!


*IMPORTANT*


Please make sure you create the <phpGACL root>/admin/templates_c directory,
and give it write permissions for the user your web server runs as.


Please read the manual, and docs/examples/* to familiarize yourself with phpGACL.

Let\'s get started!


');
} else {
	echo_failed('Please fix the above errors and try again.');
}
?>
phpgacl-3.3.7/AUTHORS0100644025754300001440000000033707721247374013141 0ustar  ipsousersMike Benoit 
    - Initial idea of completely configurable ACLs. 
      Though I haven't seen anything similar available, I'm sure its out there.
    - Initial implementation
    - Initial Documentation
phpgacl-3.3.7/admin/0040755025754300001440000000000010476665053013160 5ustar  ipsousersphpgacl-3.3.7/admin/smarty/0040755025754300001440000000000010476665052014476 5ustar  ipsousersphpgacl-3.3.7/admin/smarty/libs/0040755025754300001440000000000010476665052015427 5ustar  ipsousersphpgacl-3.3.7/admin/smarty/libs/internals/0040755025754300001440000000000010476665052017426 5ustar  ipsousersphpgacl-3.3.7/admin/smarty/libs/internals/core.assemble_plugin_filepath.php0100644025754300001440000000363510476656640026122 0ustar  ipsousersplugins_dir as $_plugin_dir) {

        $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

        // see if path is relative
        if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
            $_relative_paths[] = $_plugin_dir;
            // relative path, see if it is in the SMARTY_DIR
            if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
                $_return = SMARTY_DIR . $_plugin_filepath;
                break;
            }
        }
        // try relative to cwd (or absolute)
        if (@is_readable($_plugin_filepath)) {
            $_return = $_plugin_filepath;
            break;
        }
    }

    if($_return === false) {
        // still not found, try PHP include_path
        if(isset($_relative_paths)) {
            foreach ((array)$_relative_paths as $_plugin_dir) {

                $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;

                $_params = array('file_path' => $_plugin_filepath);
                require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
                if(smarty_core_get_include_path($_params, $smarty)) {
                    $_return = $_params['new_file_path'];
                    break;
                }
            }
        }
    }
    $_filepaths_cache[$_plugin_filename] = $_return;
    return $_return;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.assign_smarty_interface.php0100644025754300001440000000235210476656640025773 0ustar  ipsousers
 * Name:     assign_smarty_interface

 * Purpose:  assign the $smarty interface variable
 * @param array Format: null
 * @param Smarty
 */
function smarty_core_assign_smarty_interface($params, &$smarty)
{
        if (isset($smarty->_smarty_vars) && isset($smarty->_smarty_vars['request'])) {
            return;
        }

        $_globals_map = array('g'  => 'HTTP_GET_VARS',
                             'p'  => 'HTTP_POST_VARS',
                             'c'  => 'HTTP_COOKIE_VARS',
                             's'  => 'HTTP_SERVER_VARS',
                             'e'  => 'HTTP_ENV_VARS');

        $_smarty_vars_request  = array();

        foreach (preg_split('!!', strtolower($smarty->request_vars_order)) as $_c) {
            if (isset($_globals_map[$_c])) {
                $_smarty_vars_request = array_merge($_smarty_vars_request, $GLOBALS[$_globals_map[$_c]]);
            }
        }
        $_smarty_vars_request = @array_merge($_smarty_vars_request, $GLOBALS['HTTP_SESSION_VARS']);

        $smarty->_smarty_vars['request'] = $_smarty_vars_request;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.load_resource_plugin.php0100644025754300001440000000414310476656640025274 0ustar  ipsousers_plugins['resource'][$params['type']];
    if (isset($_plugin)) {
        if (!$_plugin[1] && count($_plugin[0])) {
            $_plugin[1] = true;
            foreach ($_plugin[0] as $_plugin_func) {
                if (!is_callable($_plugin_func)) {
                    $_plugin[1] = false;
                    break;
                }
            }
        }

        if (!$_plugin[1]) {
            $smarty->_trigger_fatal_error("[plugin] resource '" . $params['type'] . "' is not implemented", null, null, __FILE__, __LINE__);
        }

        return;
    }

    $_plugin_file = $smarty->_get_plugin_filepath('resource', $params['type']);
    $_found = ($_plugin_file != false);

    if ($_found) {            /*
         * If the plugin file is found, it -must- provide the properly named
         * plugin functions.
         */
        include_once($_plugin_file);

        /*
         * Locate functions that we require the plugin to provide.
         */
        $_resource_ops = array('source', 'timestamp', 'secure', 'trusted');
        $_resource_funcs = array();
        foreach ($_resource_ops as $_op) {
            $_plugin_func = 'smarty_resource_' . $params['type'] . '_' . $_op;
            if (!function_exists($_plugin_func)) {
                $smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", null, null, __FILE__, __LINE__);
                return;
            } else {
                $_resource_funcs[] = $_plugin_func;
            }
        }

        $smarty->_plugins['resource'][$params['type']] = array($_resource_funcs, true);
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.rm_auto.php0100644025754300001440000000435610476656640022544 0ustar  ipsousers $params['auto_base'],
            'level' => 0,
            'exp_time' => $params['exp_time']
        );
        require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
        $_res = smarty_core_rmdir($_params, $smarty);
    } else {
        $_tname = $smarty->_get_auto_filename($params['auto_base'], $params['auto_source'], $params['auto_id']);

        if(isset($params['auto_source'])) {
            if (isset($params['extensions'])) {
                $_res = false;
                foreach ((array)$params['extensions'] as $_extension)
                    $_res |= $smarty->_unlink($_tname.$_extension, $params['exp_time']);
            } else {
                $_res = $smarty->_unlink($_tname, $params['exp_time']);
            }
        } elseif ($smarty->use_sub_dirs) {
            $_params = array(
                'dirname' => $_tname,
                'level' => 1,
                'exp_time' => $params['exp_time']
            );
            require_once(SMARTY_CORE_DIR . 'core.rmdir.php');
            $_res = smarty_core_rmdir($_params, $smarty);
        } else {
            // remove matching file names
            $_handle = opendir($params['auto_base']);
            $_res = true;
            while (false !== ($_filename = readdir($_handle))) {
                if($_filename == '.' || $_filename == '..') {
                    continue;
                } elseif (substr($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, 0, strlen($_tname)) == $_tname) {
                    $_res &= (bool)$smarty->_unlink($params['auto_base'] . DIRECTORY_SEPARATOR . $_filename, $params['exp_time']);
                }
            }
        }
    }

    return $_res;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.write_compiled_include.php0100644025754300001440000000606210476656640025603 0ustar  ipsouserscaching && \!\$this->_cache_including\) \{ echo \'\{nocache\:('.$params['cache_serial'].')#(\d+)\}\'; \};';
    $_tag_end   = 'if \(\$this->caching && \!\$this->_cache_including\) \{ echo \'\{/nocache\:(\\2)#(\\3)\}\'; \};';

    preg_match_all('!('.$_tag_start.'(.*)'.$_tag_end.')!Us',
                   $params['compiled_content'], $_match_source, PREG_SET_ORDER);

    // no nocache-parts found: done
    if (count($_match_source)==0) return;

    // convert the matched php-code to functions
    $_include_compiled =  "_version.", created on ".strftime("%Y-%m-%d %H:%M:%S")."\n";
    $_include_compiled .= "         compiled from " . strtr(urlencode($params['resource_name']), array('%2F'=>'/', '%3A'=>':')) . " */\n\n";

    $_compile_path = $params['include_file_path'];

    $smarty->_cache_serials[$_compile_path] = $params['cache_serial'];
    $_include_compiled .= "\$this->_cache_serials['".$_compile_path."'] = '".$params['cache_serial']."';\n\n?>";

    $_include_compiled .= $params['plugins_code'];
    $_include_compiled .= "= 5.0) ? '_smarty' : 'this';
    for ($_i = 0, $_for_max = count($_match_source); $_i < $_for_max; $_i++) {
        $_match =& $_match_source[$_i];
        $source = $_match[4];
        if ($this_varname == '_smarty') {
            /* rename $this to $_smarty in the sourcecode */
            $tokens = token_get_all('\n";

    $_params = array('filename' => $_compile_path,
                     'contents' => $_include_compiled, 'create_dirs' => true);

    require_once(SMARTY_CORE_DIR . 'core.write_file.php');
    smarty_core_write_file($_params, $smarty);
    return true;
}


?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.process_cached_inserts.php0100644025754300001440000000464010476656640025606 0ustar  ipsousers_smarty_md5.'{insert_cache (.*)}'.$smarty->_smarty_md5.'!Uis',
                   $params['results'], $match);
    list($cached_inserts, $insert_args) = $match;

    for ($i = 0, $for_max = count($cached_inserts); $i < $for_max; $i++) {
        if ($smarty->debugging) {
            $_params = array();
            require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
            $debug_start_time = smarty_core_get_microtime($_params, $smarty);
        }

        $args = unserialize($insert_args[$i]);
        $name = $args['name'];

        if (isset($args['script'])) {
            $_params = array('resource_name' => $smarty->_dequote($args['script']));
            require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
            if(!smarty_core_get_php_resource($_params, $smarty)) {
                return false;
            }
            $resource_type = $_params['resource_type'];
            $php_resource = $_params['php_resource'];


            if ($resource_type == 'file') {
                $smarty->_include($php_resource, true);
            } else {
                $smarty->_eval($php_resource);
            }
        }

        $function_name = $smarty->_plugins['insert'][$name][0];
        if (empty($args['assign'])) {
            $replace = $function_name($args, $smarty);
        } else {
            $smarty->assign($args['assign'], $function_name($args, $smarty));
            $replace = '';
        }

        $params['results'] = substr_replace($params['results'], $replace, strpos($params['results'], $cached_inserts[$i]), strlen($cached_inserts[$i]));
        if ($smarty->debugging) {
            $_params = array();
            require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
            $smarty->_smarty_debug_info[] = array('type'      => 'insert',
                                                'filename'  => 'insert_'.$name,
                                                'depth'     => $smarty->_inclusion_depth,
                                                'exec_time' => smarty_core_get_microtime($_params, $smarty) - $debug_start_time);
        }
    }

    return $params['results'];
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.write_cache_file.php0100644025754300001440000000704410476656640024347 0ustar  ipsousers_cache_info['timestamp'] = time();
    if ($smarty->cache_lifetime > -1){
        // expiration set
        $smarty->_cache_info['expires'] = $smarty->_cache_info['timestamp'] + $smarty->cache_lifetime;
    } else {
        // cache will never expire
        $smarty->_cache_info['expires'] = -1;
    }

    // collapse nocache.../nocache-tags
    if (preg_match_all('!\{(/?)nocache\:[0-9a-f]{32}#\d+\}!', $params['results'], $match, PREG_PATTERN_ORDER)) {
        // remove everything between every pair of outermost noache.../nocache-tags
        // and replace it by a single nocache-tag
        // this new nocache-tag will be replaced by dynamic contents in
        // smarty_core_process_compiled_includes() on a cache-read
        
        $match_count = count($match[0]);
        $results = preg_split('!(\{/?nocache\:[0-9a-f]{32}#\d+\})!', $params['results'], -1, PREG_SPLIT_DELIM_CAPTURE);
        
        $level = 0;
        $j = 0;
        for ($i=0, $results_count = count($results); $i < $results_count && $j < $match_count; $i++) {
            if ($results[$i] == $match[0][$j]) {
                // nocache tag
                if ($match[1][$j]) { // closing tag
                    $level--;
                    unset($results[$i]);
                } else { // opening tag
                    if ($level++ > 0) unset($results[$i]);
                }
                $j++;
            } elseif ($level > 0) {
                unset($results[$i]);
            }
        }
        $params['results'] = implode('', $results);
    }
    $smarty->_cache_info['cache_serials'] = $smarty->_cache_serials;

    // prepend the cache header info into cache file
    $_cache_info = serialize($smarty->_cache_info);
    $params['results'] = strlen($_cache_info) . "\n" . $_cache_info . $params['results'];

    if (!empty($smarty->cache_handler_func)) {
        // use cache_handler function
        call_user_func_array($smarty->cache_handler_func,
                             array('write', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'], null));
    } else {
        // use local cache file

        if(!@is_writable($smarty->cache_dir)) {
            // cache_dir not writable, see if it exists
            if(!@is_dir($smarty->cache_dir)) {
                $smarty->trigger_error('the $cache_dir \'' . $smarty->cache_dir . '\' does not exist, or is not a directory.', E_USER_ERROR);
                return false;
            }
            $smarty->trigger_error('unable to write to $cache_dir \'' . realpath($smarty->cache_dir) . '\'. Be sure $cache_dir is writable by the web server user.', E_USER_ERROR);
            return false;
        }

        $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']);
        $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id);
        $_params = array('filename' => $_cache_file, 'contents' => $params['results'], 'create_dirs' => true);
        require_once(SMARTY_CORE_DIR . 'core.write_file.php');
        smarty_core_write_file($_params, $smarty);
        return true;
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.rmdir.php0100644025754300001440000000264410476656640022211 0ustar  ipsousers keep root)
 * WARNING: no tests, it will try to remove what you tell it!
 *
 * @param string $dirname
 * @param integer $level
 * @param integer $exp_time
 * @return boolean
 */

//  $dirname, $level = 1, $exp_time = null

function smarty_core_rmdir($params, &$smarty)
{
   if(!isset($params['level'])) { $params['level'] = 1; }
   if(!isset($params['exp_time'])) { $params['exp_time'] = null; }

   if($_handle = @opendir($params['dirname'])) {

        while (false !== ($_entry = readdir($_handle))) {
            if ($_entry != '.' && $_entry != '..') {
                if (@is_dir($params['dirname'] . DIRECTORY_SEPARATOR . $_entry)) {
                    $_params = array(
                        'dirname' => $params['dirname'] . DIRECTORY_SEPARATOR . $_entry,
                        'level' => $params['level'] + 1,
                        'exp_time' => $params['exp_time']
                    );
                    smarty_core_rmdir($_params, $smarty);
                }
                else {
                    $smarty->_unlink($params['dirname'] . DIRECTORY_SEPARATOR . $_entry, $params['exp_time']);
                }
            }
        }
        closedir($_handle);
   }

   if ($params['level']) {
       return @rmdir($params['dirname']);
   }
   return (bool)$_handle;

}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.write_compiled_resource.php0100644025754300001440000000207110476656640026003 0ustar  ipsouserscompile_dir)) {
        // compile_dir not writable, see if it exists
        if(!@is_dir($smarty->compile_dir)) {
            $smarty->trigger_error('the $compile_dir \'' . $smarty->compile_dir . '\' does not exist, or is not a directory.', E_USER_ERROR);
            return false;
        }
        $smarty->trigger_error('unable to write to $compile_dir \'' . realpath($smarty->compile_dir) . '\'. Be sure $compile_dir is writable by the web server user.', E_USER_ERROR);
        return false;
    }

    $_params = array('filename' => $params['compile_path'], 'contents' => $params['compiled_content'], 'create_dirs' => true);
    require_once(SMARTY_CORE_DIR . 'core.write_file.php');
    smarty_core_write_file($_params, $smarty);
    return true;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.load_plugins.php0100644025754300001440000001051510476656640023550 0ustar  ipsousers_plugins[$_type][$_name];

        /*
         * We do not load plugin more than once for each instance of Smarty.
         * The following code checks for that. The plugin can also be
         * registered dynamically at runtime, in which case template file
         * and line number will be unknown, so we fill them in.
         *
         * The final element of the info array is a flag that indicates
         * whether the dynamically registered plugin function has been
         * checked for existence yet or not.
         */
        if (isset($_plugin)) {
            if (empty($_plugin[3])) {
                if (!is_callable($_plugin[0])) {
                    $smarty->_trigger_fatal_error("[plugin] $_type '$_name' is not implemented", $_tpl_file, $_tpl_line, __FILE__, __LINE__);
                } else {
                    $_plugin[1] = $_tpl_file;
                    $_plugin[2] = $_tpl_line;
                    $_plugin[3] = true;
                    if (!isset($_plugin[4])) $_plugin[4] = true; /* cacheable */
                }
            }
            continue;
        } else if ($_type == 'insert') {
            /*
             * For backwards compatibility, we check for insert functions in
             * the symbol table before trying to load them as a plugin.
             */
            $_plugin_func = 'insert_' . $_name;
            if (function_exists($_plugin_func)) {
                $_plugin = array($_plugin_func, $_tpl_file, $_tpl_line, true, false);
                continue;
            }
        }

        $_plugin_file = $smarty->_get_plugin_filepath($_type, $_name);

        if (! $_found = ($_plugin_file != false)) {
            $_message = "could not load plugin file '$_type.$_name.php'\n";
        }

        /*
         * If plugin file is found, it -must- provide the properly named
         * plugin function. In case it doesn't, simply output the error and
         * do not fall back on any other method.
         */
        if ($_found) {
            include_once $_plugin_file;

            $_plugin_func = 'smarty_' . $_type . '_' . $_name;
            if (!function_exists($_plugin_func)) {
                $smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", $_tpl_file, $_tpl_line, __FILE__, __LINE__);
                continue;
            }
        }
        /*
         * In case of insert plugins, their code may be loaded later via
         * 'script' attribute.
         */
        else if ($_type == 'insert' && $_delayed_loading) {
            $_plugin_func = 'smarty_' . $_type . '_' . $_name;
            $_found = true;
        }

        /*
         * Plugin specific processing and error checking.
         */
        if (!$_found) {
            if ($_type == 'modifier') {
                /*
                 * In case modifier falls back on using PHP functions
                 * directly, we only allow those specified in the security
                 * context.
                 */
                if ($smarty->security && !in_array($_name, $smarty->security_settings['MODIFIER_FUNCS'])) {
                    $_message = "(secure mode) modifier '$_name' is not allowed";
                } else {
                    if (!function_exists($_name)) {
                        $_message = "modifier '$_name' is not implemented";
                    } else {
                        $_plugin_func = $_name;
                        $_found = true;
                    }
                }
            } else if ($_type == 'function') {
                /*
                 * This is a catch-all situation.
                 */
                $_message = "unknown tag - '$_name'";
            }
        }

        if ($_found) {
            $smarty->_plugins[$_type][$_name] = array($_plugin_func, $_tpl_file, $_tpl_line, true, true);
        } else {
            // output error
            $smarty->_trigger_fatal_error('[plugin] ' . $_message, $_tpl_file, $_tpl_line, __FILE__, __LINE__);
        }
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.is_secure.php0100644025754300001440000000323610476656640023053 0ustar  ipsouserssecurity || $smarty->security_settings['INCLUDE_ANY']) {
        return true;
    }

    if ($params['resource_type'] == 'file') {
        $_rp = realpath($params['resource_name']);
        if (isset($params['resource_base_path'])) {
            foreach ((array)$params['resource_base_path'] as $curr_dir) {
                if ( ($_cd = realpath($curr_dir)) !== false &&
                     strncmp($_rp, $_cd, strlen($_cd)) == 0 &&
                     substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR ) {
                    return true;
                }
            }
        }
        if (!empty($smarty->secure_dir)) {
            foreach ((array)$smarty->secure_dir as $curr_dir) {
                if ( ($_cd = realpath($curr_dir)) !== false) {
                    if($_cd == $_rp) {
                        return true;
                    } elseif (strncmp($_rp, $_cd, strlen($_cd)) == 0 &&
                        substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR) {
                        return true;
                    }
                }
            }
        }
    } else {
        // resource is not on local file system
        return call_user_func_array(
            $smarty->_plugins['resource'][$params['resource_type']][0][2],
            array($params['resource_name'], &$smarty));
    }

    return false;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.create_dir_structure.php0100644025754300001440000000471310476656640025314 0ustar  ipsousers_dir_perms) && !is_dir($_new_dir)) {
                $smarty->trigger_error("problem creating directory '" . $_new_dir . "'");
                return false;
            }
            $_new_dir .= '/';
        }
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.is_trusted.php0100644025754300001440000000240410476656640023253 0ustar  ipsouserstrusted_dir)) {
            $_rp = realpath($params['resource_name']);
            foreach ((array)$smarty->trusted_dir as $curr_dir) {
                if (!empty($curr_dir) && is_readable ($curr_dir)) {
                    $_cd = realpath($curr_dir);
                    if (strncmp($_rp, $_cd, strlen($_cd)) == 0
                        && substr($_rp, strlen($_cd), 1) == DIRECTORY_SEPARATOR ) {
                        $_smarty_trusted = true;
                        break;
                    }
                }
            }
        }

    } else {
        // resource is not on local file system
        $_smarty_trusted = call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][3],
                                                array($params['resource_name'], $smarty));
    }

    return $_smarty_trusted;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.display_debug_console.php0100644025754300001440000000305710476656640025430 0ustar  ipsousers
 * Name:     display_debug_console

 * Purpose:  display the javascript debug console window
 * @param array Format: null
 * @param Smarty
 */
function smarty_core_display_debug_console($params, &$smarty)
{
    // we must force compile the debug template in case the environment
    // changed between separate applications.

    if(empty($smarty->debug_tpl)) {
        // set path to debug template from SMARTY_DIR
        $smarty->debug_tpl = SMARTY_DIR . 'debug.tpl';
        if($smarty->security && is_file($smarty->debug_tpl)) {
            $smarty->secure_dir[] = realpath($smarty->debug_tpl);
        }
        $smarty->debug_tpl = 'file:' . SMARTY_DIR . 'debug.tpl';
    }

    $_ldelim_orig = $smarty->left_delimiter;
    $_rdelim_orig = $smarty->right_delimiter;

    $smarty->left_delimiter = '{';
    $smarty->right_delimiter = '}';

    $_compile_id_orig = $smarty->_compile_id;
    $smarty->_compile_id = null;

    $_compile_path = $smarty->_get_compile_path($smarty->debug_tpl);
    if ($smarty->_compile_resource($smarty->debug_tpl, $_compile_path))
    {
        ob_start();
        $smarty->_include($_compile_path);
        $_results = ob_get_contents();
        ob_end_clean();
    } else {
        $_results = '';
    }

    $smarty->_compile_id = $_compile_id_orig;

    $smarty->left_delimiter = $_ldelim_orig;
    $smarty->right_delimiter = $_rdelim_orig;

    return $_results;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.run_insert_handler.php0100644025754300001440000000514010476656640024753 0ustar  ipsousersdebugging) {
        $_params = array();
        $_debug_start_time = smarty_core_get_microtime($_params, $smarty);
    }

    if ($smarty->caching) {
        $_arg_string = serialize($params['args']);
        $_name = $params['args']['name'];
        if (!isset($smarty->_cache_info['insert_tags'][$_name])) {
            $smarty->_cache_info['insert_tags'][$_name] = array('insert',
                                                             $_name,
                                                             $smarty->_plugins['insert'][$_name][1],
                                                             $smarty->_plugins['insert'][$_name][2],
                                                             !empty($params['args']['script']) ? true : false);
        }
        return $smarty->_smarty_md5."{insert_cache $_arg_string}".$smarty->_smarty_md5;
    } else {
        if (isset($params['args']['script'])) {
            $_params = array('resource_name' => $smarty->_dequote($params['args']['script']));
            require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
            if(!smarty_core_get_php_resource($_params, $smarty)) {
                return false;
            }

            if ($_params['resource_type'] == 'file') {
                $smarty->_include($_params['php_resource'], true);
            } else {
                $smarty->_eval($_params['php_resource']);
            }
            unset($params['args']['script']);
        }

        $_funcname = $smarty->_plugins['insert'][$params['args']['name']][0];
        $_content = $_funcname($params['args'], $smarty);
        if ($smarty->debugging) {
            $_params = array();
            require_once(SMARTY_CORE_DIR . 'core.get_microtime.php');
            $smarty->_smarty_debug_info[] = array('type'      => 'insert',
                                                'filename'  => 'insert_'.$params['args']['name'],
                                                'depth'     => $smarty->_inclusion_depth,
                                                'exec_time' => smarty_core_get_microtime($_params, $smarty) - $_debug_start_time);
        }

        if (!empty($params['args']["assign"])) {
            $smarty->assign($params['args']["assign"], $_content);
        } else {
            return $_content;
        }
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.get_microtime.php0100644025754300001440000000055010476656640023715 0ustar  ipsousers
phpgacl-3.3.7/admin/smarty/libs/internals/core.smarty_include_php.php0100644025754300001440000000310210476656640024753 0ustar  ipsousers $params['smarty_file']);
    require_once(SMARTY_CORE_DIR . 'core.get_php_resource.php');
    smarty_core_get_php_resource($_params, $smarty);
    $_smarty_resource_type = $_params['resource_type'];
    $_smarty_php_resource = $_params['php_resource'];

    if (!empty($params['smarty_assign'])) {
        ob_start();
        if ($_smarty_resource_type == 'file') {
            $smarty->_include($_smarty_php_resource, $params['smarty_once'], $params['smarty_include_vars']);
        } else {
            $smarty->_eval($_smarty_php_resource, $params['smarty_include_vars']);
        }
        $smarty->assign($params['smarty_assign'], ob_get_contents());
        ob_end_clean();
    } else {
        if ($_smarty_resource_type == 'file') {
            $smarty->_include($_smarty_php_resource, $params['smarty_once'], $params['smarty_include_vars']);
        } else {
            $smarty->_eval($_smarty_php_resource, $params['smarty_include_vars']);
        }
    }
}


/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.write_file.php0100644025754300001440000000254210476656640023222 0ustar  ipsousers $_dirname);
        require_once(SMARTY_CORE_DIR . 'core.create_dir_structure.php');
        smarty_core_create_dir_structure($_params, $smarty);
    }

    // write to tmp file, then rename it to avoid
    // file locking race condition
    $_tmp_file = tempnam($_dirname, 'wrt');

    if (!($fd = @fopen($_tmp_file, 'wb'))) {
        $_tmp_file = $_dirname . DIRECTORY_SEPARATOR . uniqid('wrt');
        if (!($fd = @fopen($_tmp_file, 'wb'))) {
            $smarty->trigger_error("problem writing temporary file '$_tmp_file'");
            return false;
        }
    }

    fwrite($fd, $params['contents']);
    fclose($fd);

    // Delete the file if it allready exists (this is needed on Win,
    // because it cannot overwrite files with rename()
    if (file_exists($params['filename'])) {
        @unlink($params['filename']);
    }
    @rename($_tmp_file, $params['filename']);
    @chmod($params['filename'], $smarty->_file_perms);

    return true;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.read_cache_file.php0100644025754300001440000000702410476656640024126 0ustar  ipsousersforce_compile) {
        // force compile enabled, always regenerate
        return false;
    }

    if (isset($content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']])) {
        list($params['results'], $smarty->_cache_info) = $content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']];
        return true;
    }

    if (!empty($smarty->cache_handler_func)) {
        // use cache_handler function
        call_user_func_array($smarty->cache_handler_func,
                             array('read', &$smarty, &$params['results'], $params['tpl_file'], $params['cache_id'], $params['compile_id'], null));
    } else {
        // use local cache file
        $_auto_id = $smarty->_get_auto_id($params['cache_id'], $params['compile_id']);
        $_cache_file = $smarty->_get_auto_filename($smarty->cache_dir, $params['tpl_file'], $_auto_id);
        $params['results'] = $smarty->_read_file($_cache_file);
    }

    if (empty($params['results'])) {
        // nothing to parse (error?), regenerate cache
        return false;
    }

    $_contents = $params['results'];
    $_info_start = strpos($_contents, "\n") + 1;
    $_info_len = (int)substr($_contents, 0, $_info_start - 1);
    $_cache_info = unserialize(substr($_contents, $_info_start, $_info_len));
    $params['results'] = substr($_contents, $_info_start + $_info_len);

    if ($smarty->caching == 2 && isset ($_cache_info['expires'])){
        // caching by expiration time
        if ($_cache_info['expires'] > -1 && (time() > $_cache_info['expires'])) {
            // cache expired, regenerate
            return false;
        }
    } else {
        // caching by lifetime
        if ($smarty->cache_lifetime > -1 && (time() - $_cache_info['timestamp'] > $smarty->cache_lifetime)) {
            // cache expired, regenerate
            return false;
        }
    }

    if ($smarty->compile_check) {
        $_params = array('get_source' => false, 'quiet'=>true);
        foreach (array_keys($_cache_info['template']) as $_template_dep) {
            $_params['resource_name'] = $_template_dep;
            if (!$smarty->_fetch_resource_info($_params) || $_cache_info['timestamp'] < $_params['resource_timestamp']) {
                // template file has changed, regenerate cache
                return false;
            }
        }

        if (isset($_cache_info['config'])) {
            $_params = array('resource_base_path' => $smarty->config_dir, 'get_source' => false, 'quiet'=>true);
            foreach (array_keys($_cache_info['config']) as $_config_dep) {
                $_params['resource_name'] = $_config_dep;
                if (!$smarty->_fetch_resource_info($_params) || $_cache_info['timestamp'] < $_params['resource_timestamp']) {
                    // config file has changed, regenerate cache
                    return false;
                }
            }
        }
    }

    $content_cache[$params['tpl_file'].','.$params['cache_id'].','.$params['compile_id']] = array($params['results'], $_cache_info);

    $smarty->_cache_info = $_cache_info;
    return true;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.get_php_resource.php0100644025754300001440000000464310476656640024432 0ustar  ipsouserstrusted_dir;
    $smarty->_parse_resource_name($params, $smarty);

    /*
     * Find out if the resource exists.
     */

    if ($params['resource_type'] == 'file') {
        $_readable = false;
        if(file_exists($params['resource_name']) && is_readable($params['resource_name'])) {
            $_readable = true;
        } else {
            // test for file in include_path
            $_params = array('file_path' => $params['resource_name']);
            require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
            if(smarty_core_get_include_path($_params, $smarty)) {
                $_include_path = $_params['new_file_path'];
                $_readable = true;
            }
        }
    } else if ($params['resource_type'] != 'file') {
        $_template_source = null;
        $_readable = is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0])
            && call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0],
                                    array($params['resource_name'], &$_template_source, &$smarty));
    }

    /*
     * Set the error function, depending on which class calls us.
     */
    if (method_exists($smarty, '_syntax_error')) {
        $_error_funcc = '_syntax_error';
    } else {
        $_error_funcc = 'trigger_error';
    }

    if ($_readable) {
        if ($smarty->security) {
            require_once(SMARTY_CORE_DIR . 'core.is_trusted.php');
            if (!smarty_core_is_trusted($params, $smarty)) {
                $smarty->$_error_funcc('(secure mode) ' . $params['resource_type'] . ':' . $params['resource_name'] . ' is not trusted');
                return false;
            }
        }
    } else {
        $smarty->$_error_funcc($params['resource_type'] . ':' . $params['resource_name'] . ' is not readable');
        return false;
    }

    if ($params['resource_type'] == 'file') {
        $params['php_resource'] = $params['resource_name'];
    } else {
        $params['php_resource'] = $_template_source;
    }
    return true;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.process_compiled_include.php0100644025754300001440000000176310476656640026132 0ustar  ipsousers_cache_including;
    $smarty->_cache_including = true;

    $_return = $params['results'];

    foreach ($smarty->_cache_info['cache_serials'] as $_include_file_path=>$_cache_serial) {
        $smarty->_include($_include_file_path, true);
    }

    foreach ($smarty->_cache_serials as $_include_file_path=>$_cache_serial) {
        $_return = preg_replace_callback('!(\{nocache\:('.$_cache_serial.')#(\d+)\})!s',
                                         array(&$smarty, '_process_compiled_include_callback'),
                                         $_return);
    }
    $smarty->_cache_including = $_cache_including;
    return $_return;
}

?>
phpgacl-3.3.7/admin/smarty/libs/internals/core.get_include_path.php0100644025754300001440000000175210476656640024371 0ustar  ipsousers
phpgacl-3.3.7/admin/smarty/libs/plugins/0040755025754300001440000000000010476665052017110 5ustar  ipsousersphpgacl-3.3.7/admin/smarty/libs/plugins/modifier.count_sentences.php0100644025754300001440000000121510476656640024614 0ustar  ipsousers
 * Name:     count_sentences
 * Purpose:  count the number of sentences in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
 *          count_sentences (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @return integer
 */
function smarty_modifier_count_sentences($string)
{
    // find periods with a word before but not after.
    return preg_match_all('/[^\s]\.(?!\w)/', $string, $match);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/function.html_image.php0100644025754300001440000001125710476656640023561 0ustar  ipsousers
 * Name:     html_image

 * Date:     Feb 24, 2003

 * Purpose:  format HTML tags for the image

 * Input:

 *         - file = file (and path) of image (required)
 *         - height = image height (optional, default actual height)
 *         - width = image width (optional, default actual width)
 *         - basedir = base directory for absolute paths, default
 *                     is environment variable DOCUMENT_ROOT
 *         - path_prefix = prefix for path output (optional, default empty)
 *
 * Examples: {html_image file="/images/masthead.gif"}
 * Output:   
 * @link http://smarty.php.net/manual/en/language.function.html.image.php {html_image}
 *      (Smarty online manual)
 * @author   Monte Ohrt 
 * @author credits to Duda  - wrote first image function
 *           in repository, helped with lots of functionality
 * @version  1.0
 * @param array
 * @param Smarty
 * @return string
 * @uses smarty_function_escape_special_chars()
 */
function smarty_function_html_image($params, &$smarty)
{
    require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
    
    $alt = '';
    $file = '';
    $height = '';
    $width = '';
    $extra = '';
    $prefix = '';
    $suffix = '';
    $path_prefix = '';
    $server_vars = ($smarty->request_use_auto_globals) ? $_SERVER : $GLOBALS['HTTP_SERVER_VARS'];
    $basedir = isset($server_vars['DOCUMENT_ROOT']) ? $server_vars['DOCUMENT_ROOT'] : '';
    foreach($params as $_key => $_val) {
        switch($_key) {
            case 'file':
            case 'height':
            case 'width':
            case 'dpi':
            case 'path_prefix':
            case 'basedir':
                $$_key = $_val;
                break;

            case 'alt':
                if(!is_array($_val)) {
                    $$_key = smarty_function_escape_special_chars($_val);
                } else {
                    $smarty->trigger_error("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                }
                break;

            case 'link':
            case 'href':
                $prefix = '';
                $suffix = '';
                break;

            default:
                if(!is_array($_val)) {
                    $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
                } else {
                    $smarty->trigger_error("html_image: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                }
                break;
        }
    }

    if (empty($file)) {
        $smarty->trigger_error("html_image: missing 'file' parameter", E_USER_NOTICE);
        return;
    }

    if (substr($file,0,1) == '/') {
        $_image_path = $basedir . $file;
    } else {
        $_image_path = $file;
    }
    
    if(!isset($params['width']) || !isset($params['height'])) {
        if(!$_image_data = @getimagesize($_image_path)) {
            if(!file_exists($_image_path)) {
                $smarty->trigger_error("html_image: unable to find '$_image_path'", E_USER_NOTICE);
                return;
            } else if(!is_readable($_image_path)) {
                $smarty->trigger_error("html_image: unable to read '$_image_path'", E_USER_NOTICE);
                return;
            } else {
                $smarty->trigger_error("html_image: '$_image_path' is not a valid image file", E_USER_NOTICE);
                return;
            }
        }
        if ($smarty->security &&
            ($_params = array('resource_type' => 'file', 'resource_name' => $_image_path)) &&
            (require_once(SMARTY_CORE_DIR . 'core.is_secure.php')) &&
            (!smarty_core_is_secure($_params, $smarty)) ) {
            $smarty->trigger_error("html_image: (secure) '$_image_path' not in secure directory", E_USER_NOTICE);
        }        
        
        if(!isset($params['width'])) {
            $width = $_image_data[0];
        }
        if(!isset($params['height'])) {
            $height = $_image_data[1];
        }

    }

    if(isset($params['dpi'])) {
        if(strstr($server_vars['HTTP_USER_AGENT'], 'Mac')) {
            $dpi_default = 72;
        } else {
            $dpi_default = 96;
        }
        $_resize = $dpi_default/$params['dpi'];
        $width = round($width * $_resize);
        $height = round($height * $_resize);
    }

    return $prefix . ''.$alt.'' . $suffix;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.spacify.php0100644025754300001440000000120410476656640023051 0ustar  ipsousers
 * Name:     spacify

 * Purpose:  add spaces between characters in a string
 * @link http://smarty.php.net/manual/en/language.modifier.spacify.php
 *          spacify (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_spacify($string, $spacify_char = ' ')
{
    return implode($spacify_char,
                   preg_split('//', $string, -1, PREG_SPLIT_NO_EMPTY));
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.count_words.php0100644025754300001440000000135710476656640023772 0ustar  ipsousers
 * Name:     count_words

 * Purpose:  count the number of words in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.words.php
 *          count_words (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @return integer
 */
function smarty_modifier_count_words($string)
{
    // split text by ' ',\r,\n,\f,\t
    $split_array = preg_split('/\s+/',$string);
    // count matches that contain alphanumerics
    $word_count = preg_grep('/[a-zA-Z0-9\\x80-\\xff]/', $split_array);

    return count($word_count);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.escape.php0100644025754300001440000000527710476656640022671 0ustar  ipsousers
 * Name:     escape

 * Purpose:  Escape the string according to escapement type
 * @link http://smarty.php.net/manual/en/language.modifier.escape.php
 *          escape (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param html|htmlall|url|quotes|hex|hexentity|javascript
 * @return string
 */
function smarty_modifier_escape($string, $esc_type = 'html', $char_set = 'ISO-8859-1')
{
    switch ($esc_type) {
        case 'html':
            return htmlspecialchars($string, ENT_QUOTES, $char_set);

        case 'htmlall':
            return htmlentities($string, ENT_QUOTES, $char_set);

        case 'url':
            return rawurlencode($string);

        case 'urlpathinfo':
            return str_replace('%2F','/',rawurlencode($string));
            
        case 'quotes':
            // escape unescaped single quotes
            return preg_replace("%(?'\\\\',"'"=>"\\'",'"'=>'\\"',"\r"=>'\\r',"\n"=>'\\n',''<\/'));
            
        case 'mail':
            // safe way to display e-mail address on a web page
            return str_replace(array('@', '.'),array(' [AT] ', ' [DOT] '), $string);
            
        case 'nonstd':
           // escape non-standard chars, such as ms document quotes
           $_res = '';
           for($_i = 0, $_len = strlen($string); $_i < $_len; $_i++) {
               $_ord = ord(substr($string, $_i, 1));
               // non-standard char, escape it
               if($_ord >= 126){
                   $_res .= '&#' . $_ord . ';';
               }
               else {
                   $_res .= substr($string, $_i, 1);
               }
           }
           return $_res;

        default:
            return $string;
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/compiler.assign.php0100644025754300001440000000214310476656640022716 0ustar  ipsousers
 * Name:     assign

 * Purpose:  assign a value to a template variable
 * @link http://smarty.php.net/manual/en/language.custom.functions.php#LANGUAGE.FUNCTION.ASSIGN {assign}
 *       (Smarty online manual)
 * @author Monte Ohrt  (initial author)
 * @auther messju mohr  (conversion to compiler function)
 * @param string containing var-attribute and value-attribute
 * @param Smarty_Compiler
 */
function smarty_compiler_assign($tag_attrs, &$compiler)
{
    $_params = $compiler->_parse_attrs($tag_attrs);

    if (!isset($_params['var'])) {
        $compiler->_syntax_error("assign: missing 'var' parameter", E_USER_WARNING);
        return;
    }

    if (!isset($_params['value'])) {
        $compiler->_syntax_error("assign: missing 'value' parameter", E_USER_WARNING);
        return;
    }

    return "\$this->assign({$_params['var']}, {$_params['value']});";
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.count_paragraphs.php0100644025754300001440000000116610476656640024762 0ustar  ipsousers
 * Name:     count_paragraphs

 * Purpose:  count the number of paragraphs in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.paragraphs.php
 *          count_paragraphs (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @return integer
 */
function smarty_modifier_count_paragraphs($string)
{
    // count \r or \n characters
    return count(preg_split('/[\r\n]+/', $string));
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.strip.php0100644025754300001440000000134610476656640022563 0ustar  ipsousers
 * Name:     strip

 * Purpose:  Replace all repeated spaces, newlines, tabs
 *           with a single space or supplied replacement string.

 * Example:  {$var|strip} {$var|strip:" "}
 * Date:     September 25th, 2002
 * @link http://smarty.php.net/manual/en/language.modifier.strip.php
 *          strip (Smarty online manual)
 * @author   Monte Ohrt 
 * @version  1.0
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_strip($text, $replace = ' ')
{
    return preg_replace('!\s+!', $replace, $text);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.replace.php0100644025754300001440000000111110476656640023023 0ustar  ipsousers
 * Name:     replace

 * Purpose:  simple search/replace
 * @link http://smarty.php.net/manual/en/language.modifier.replace.php
 *          replace (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_replace($string, $search, $replace)
{
    return str_replace($search, $replace, $string);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.cat.php0100644025754300001440000000115710476656640022171 0ustar  ipsousers
 * Name:     cat

 * Date:     Feb 24, 2003
 * Purpose:  catenate a value to a variable
 * Input:    string to catenate
 * Example:  {$var|cat:"foo"}
 * @link http://smarty.php.net/manual/en/language.modifier.cat.php cat
 *          (Smarty online manual)
 * @author   Monte Ohrt 
 * @version 1.0
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_cat($string, $cat)
{
    return $string . $cat;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.count_characters.php0100644025754300001440000000134710476656640024752 0ustar  ipsousers
 * Name:     count_characteres

 * Purpose:  count the number of characters in a text
 * @link http://smarty.php.net/manual/en/language.modifier.count.characters.php
 *          count_characters (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param boolean include whitespace in the character count
 * @return integer
 */
function smarty_modifier_count_characters($string, $include_spaces = false)
{
    if ($include_spaces)
       return(strlen($string));

    return preg_match_all("/[^\s]/",$string, $match);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.debug_print_var.php0100644025754300001440000000356710476656640024603 0ustar  ipsousers
 * Name:     debug_print_var

 * Purpose:  formats variable contents for display in the console
 * @link http://smarty.php.net/manual/en/language.modifier.debug.print.var.php
 *          debug_print_var (Smarty online manual)
 * @author   Monte Ohrt 
 * @param array|object
 * @param integer
 * @param integer
 * @return string
 */
function smarty_modifier_debug_print_var($var, $depth = 0, $length = 40)
{
    $_replace = array("\n"=>'\n', "\r"=>'\r', "\t"=>'\t');
    if (is_array($var)) {
        $results = "Array (".count($var).")";
        foreach ($var as $curr_key => $curr_val) {
            $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);
            $results .= "
".str_repeat(' ', $depth*2)."".strtr($curr_key, $_replace)." => $return";
        }
    } else if (is_object($var)) {
        $object_vars = get_object_vars($var);
        $results = "".get_class($var)." Object (".count($object_vars).")";
        foreach ($object_vars as $curr_key => $curr_val) {
            $return = smarty_modifier_debug_print_var($curr_val, $depth+1, $length);
            $results .= "
".str_repeat(' ', $depth*2)."$curr_key => $return";
        }
    } else if (is_resource($var)) {
        $results = ''.(string)$var.'';
    } else if (empty($var) && $var != "0") {
        $results = 'empty';
    } else {
        if (strlen($var) > $length ) {
            $results = substr($var, 0, $length-3).'...';
        } else {
            $results = $var;
        }
        $results = htmlspecialchars($results);
        $results = strtr($results, $_replace);
    }
    return $results;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/function.eval.php0100644025754300001440000000176610476656640022406 0ustar  ipsousers
 * Name:     eval

 * Purpose:  evaluate a template variable as a template

 * @link http://smarty.php.net/manual/en/language.function.eval.php {eval}
 *       (Smarty online manual)
 * @author Monte Ohrt 
 * @param array
 * @param Smarty
 */
function smarty_function_eval($params, &$smarty)
{

    if (!isset($params['var'])) {
        $smarty->trigger_error("eval: missing 'var' parameter");
        return;
    }

    if($params['var'] == '') {
        return;
    }

    $smarty->_compile_source('evaluated template', $params['var'], $_var_compiled);

    ob_start();
    $smarty->_eval('?>' . $_var_compiled);
    $_contents = ob_get_contents();
    ob_end_clean();

    if (!empty($params['assign'])) {
        $smarty->assign($params['assign'], $_contents);
    } else {
        return $_contents;
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.string_format.php0100644025754300001440000000110310476656640024267 0ustar  ipsousers
 * Name:     string_format

 * Purpose:  format strings via sprintf
 * @link http://smarty.php.net/manual/en/language.modifier.string.format.php
 *          string_format (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_string_format($string, $format)
{
    return sprintf($format, $string);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.nl2br.php0100644025754300001440000000131510476656640022435 0ustar  ipsousers
 * Name:     nl2br

 * Date:     Feb 26, 2003
 * Purpose:  convert \r\n, \r or \n to <
>
 * Input:

 *         - contents = contents to replace
 *         - preceed_test = if true, includes preceeding break tags
 *           in replacement
 * Example:  {$text|nl2br}
 * @link http://smarty.php.net/manual/en/language.modifier.nl2br.php
 *          nl2br (Smarty online manual)
 * @version  1.0
 * @author   Monte Ohrt 
 * @param string
 * @return string
 */
function smarty_modifier_nl2br($string)
{
    return nl2br($string);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.strip_tags.php0100644025754300001440000000124410476656640023576 0ustar  ipsousers
 * Name:     strip_tags

 * Purpose:  strip html tags from text
 * @link http://smarty.php.net/manual/en/language.modifier.strip.tags.php
 *          strip_tags (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param boolean
 * @return string
 */
function smarty_modifier_strip_tags($string, $replace_with_space = true)
{
    if ($replace_with_space)
        return preg_replace('!<[^>]*?>!', ' ', $string);
    else
        return strip_tags($string);
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.default.php0100644025754300001440000000117310476656640023044 0ustar  ipsousers
 * Name:     default

 * Purpose:  designate default value for empty variables
 * @link http://smarty.php.net/manual/en/language.modifier.default.php
 *          default (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param string
 * @return string
 */
function smarty_modifier_default($string, $default = '')
{
    if (!isset($string) || $string === '')
        return $default;
    else
        return $string;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.date_format.php0100644025754300001440000000260110476656640023702 0ustar  ipsousers_get_plugin_filepath('shared','make_timestamp');
/**
 * Smarty date_format modifier plugin
 *
 * Type:     modifier

 * Name:     date_format

 * Purpose:  format datestamps via strftime

 * Input:

 *         - string: input date string
 *         - format: strftime format for output
 *         - default_date: default date if $string is empty
 * @link http://smarty.php.net/manual/en/language.modifier.date.format.php
 *          date_format (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @param string
 * @param string
 * @return string|void
 * @uses smarty_make_timestamp()
 */
function smarty_modifier_date_format($string, $format="%b %e, %Y", $default_date=null)
{
    if (substr(PHP_OS,0,3) == 'WIN') {
           $_win_from = array ('%e',  '%T',       '%D');
           $_win_to   = array ('%#d', '%H:%M:%S', '%m/%d/%y');
           $format = str_replace($_win_from, $_win_to, $format);
    }
    if($string != '') {
        return strftime($format, smarty_make_timestamp($string));
    } elseif (isset($default_date) && $default_date != '') {
        return strftime($format, smarty_make_timestamp($default_date));
    } else {
        return;
    }
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/modifier.capitalize.php0100644025754300001440000000174210476656640023547 0ustar  ipsousers
 * Name:     capitalize

 * Purpose:  capitalize words in the string
 * @link http://smarty.php.net/manual/en/language.modifiers.php#LANGUAGE.MODIFIER.CAPITALIZE
 *      capitalize (Smarty online manual)
 * @author   Monte Ohrt 
 * @param string
 * @return string
 */
function smarty_modifier_capitalize($string, $uc_digits = false)
{
    smarty_modifier_capitalize_ucfirst(null, $uc_digits);
    return preg_replace_callback('!\b\w+\b!', 'smarty_modifier_capitalize_ucfirst', $string);
}

function smarty_modifier_capitalize_ucfirst($string, $uc_digits = null)
{
    static $_uc_digits = false;
    
    if(isset($uc_digits)) {
        $_uc_digits = $uc_digits;
        return;
    }
    
    if(!preg_match('!\d!',$string[0]) || $_uc_digits)
        return ucfirst($string[0]);
    else
        return $string[0];
}


?>
phpgacl-3.3.7/admin/smarty/libs/plugins/function.cycle.php0100644025754300001440000000617010476656640022550 0ustar  ipsousers
 * Name:     cycle

 * Date:     May 3, 2002

 * Purpose:  cycle through given values

 * Input:
 *         - name = name of cycle (optional)
 *         - values = comma separated list of values to cycle,
 *                    or an array of values to cycle
 *                    (this can be left out for subsequent calls)
 *         - reset = boolean - resets given var to true
 *         - print = boolean - print var or not. default is true
 *         - advance = boolean - whether or not to advance the cycle
 *         - delimiter = the value delimiter, default is ","
 *         - assign = boolean, assigns to template var instead of
 *                    printed.
 *
 * Examples:

 * 
 * {cycle values="#eeeeee,#d0d0d0d"}
 * {cycle name=row values="one,two,three" reset=true}
 * {cycle name=row}
 * 

 * @link http://smarty.php.net/manual/en/language.function.cycle.php {cycle}
 *       (Smarty online manual)
 * @author Monte Ohrt 
 * @author credit to Mark Priatel 
 * @author credit to Gerard 
 * @author credit to Jason Sweat 
 * @version  1.3
 * @param array
 * @param Smarty
 * @return string|null
 */
function smarty_function_cycle($params, &$smarty)
{
    static $cycle_vars;
    
    $name = (empty($params['name'])) ? 'default' : $params['name'];
    $print = (isset($params['print'])) ? (bool)$params['print'] : true;
    $advance = (isset($params['advance'])) ? (bool)$params['advance'] : true;
    $reset = (isset($params['reset'])) ? (bool)$params['reset'] : false;
            
    if (!in_array('values', array_keys($params))) {
        if(!isset($cycle_vars[$name]['values'])) {
            $smarty->trigger_error("cycle: missing 'values' parameter");
            return;
        }
    } else {
        if(isset($cycle_vars[$name]['values'])
            && $cycle_vars[$name]['values'] != $params['values'] ) {
            $cycle_vars[$name]['index'] = 0;
        }
        $cycle_vars[$name]['values'] = $params['values'];
    }

    $cycle_vars[$name]['delimiter'] = (isset($params['delimiter'])) ? $params['delimiter'] : ',';
    
    if(is_array($cycle_vars[$name]['values'])) {
        $cycle_array = $cycle_vars[$name]['values'];
    } else {
        $cycle_array = explode($cycle_vars[$name]['delimiter'],$cycle_vars[$name]['values']);
    }
    
    if(!isset($cycle_vars[$name]['index']) || $reset ) {
        $cycle_vars[$name]['index'] = 0;
    }
    
    if (isset($params['assign'])) {
        $print = false;
        $smarty->assign($params['assign'], $cycle_array[$cycle_vars[$name]['index']]);
    }
        
    if($print) {
        $retval = $cycle_array[$cycle_vars[$name]['index']];
    } else {
        $retval = null;
    }

    if($advance) {
        if ( $cycle_vars[$name]['index'] >= count($cycle_array) -1 ) {
            $cycle_vars[$name]['index'] = 0;
        } else {
            $cycle_vars[$name]['index']++;
        }
    }
    
    return $retval;
}

/* vim: set expandtab: */

?>
phpgacl-3.3.7/admin/smarty/libs/plugins/function.html_radios.php0100644025754300001440000001135110476656640023753 0ustar  ipsousers
 * Type:       function

 * Name:       html_radios

 * Date:       24.Feb.2003

 * Purpose:    Prints out a list of radio input types

 * Input:

 *           - name       (optional) - string default "radio"
 *           - values     (required) - array
 *           - options    (optional) - associative array
 *           - checked    (optional) - array default not set
 *           - separator  (optional) - ie 
 or  
 *           - output     (optional) - the output next to each radio button
 *           - assign     (optional) - assign the output as an array to this variable
 * Examples:
 * 
 * {html_radios values=$ids output=$names}
 * {html_radios values=$ids name='box' separator='
' output=$names}
 * {html_radios values=$ids checked=$checked separator='
' output=$names}
 * 

 * @link http://smarty.php.net/manual/en/language.function.html.radios.php {html_radios}
 *      (Smarty online manual)
 * @author     Christopher Kvarme 
 * @author credits to Monte Ohrt 
 * @version    1.0
 * @param array
 * @param Smarty
 * @return string
 * @uses smarty_function_escape_special_chars()
 */
function smarty_function_html_radios($params, &$smarty)
{
    require_once $smarty->_get_plugin_filepath('shared','escape_special_chars');
   
    $name = 'radio';
    $values = null;
    $options = null;
    $selected = null;
    $separator = '';
    $labels = true;
    $label_ids = false;
    $output = null;
    $extra = '';

    foreach($params as $_key => $_val) {
        switch($_key) {
            case 'name':
            case 'separator':
                $$_key = (string)$_val;
                break;

            case 'checked':
            case 'selected':
                if(is_array($_val)) {
                    $smarty->trigger_error('html_radios: the "' . $_key . '" attribute cannot be an array', E_USER_WARNING);
                } else {
                    $selected = (string)$_val;
                }
                break;

            case 'labels':
            case 'label_ids':
                $$_key = (bool)$_val;
                break;

            case 'options':
                $$_key = (array)$_val;
                break;

            case 'values':
            case 'output':
                $$_key = array_values((array)$_val);
                break;

            case 'radios':
                $smarty->trigger_error('html_radios: the use of the "radios" attribute is deprecated, use "options" instead', E_USER_WARNING);
                $options = (array)$_val;
                break;

            case 'assign':
                break;

            default:
                if(!is_array($_val)) {
                    $extra .= ' '.$_key.'="'.smarty_function_escape_special_chars($_val).'"';
                } else {
                    $smarty->trigger_error("html_radios: extra attribute '$_key' cannot be an array", E_USER_NOTICE);
                }
                break;
        }
    }

    if (!isset($options) && !isset($values))
        return ''; /* raise error here? */

    $_html_result = array();

    if (isset($options)) {

        foreach ($options as $_key=>$_val)
            $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);

    } else {

        foreach ($values as $_i=>$_key) {
            $_val = isset($output[$_i]) ? $output[$_i] : '';
            $_html_result[] = smarty_function_html_radios_output($name, $_key, $_val, $selected, $extra, $separator, $labels, $label_ids);
        }

    }

    if(!empty($params['assign'])) {
        $smarty->assign($params['assign'], $_html_result);
    } else {
        return implode("\n",$_html_result);
    }

}

function smarty_function_html_radios_output($name, $value, $output, $selected, $extra, $separator, $labels, $label_ids) {
    $_output = '';
    if ($labels) {
      if($label_ids) {
          $_id = smarty_function_escape_special_chars(preg_replace('![^\w\-\.]!', '_', $name . '_' . $value));
          $_output .= '

phpgacl-3.3.7/admin/templates/phpgacl/acl_admin_js.tpl0100644025754300001440000000012610001413673021673 0ustar  ipsousers{literal}

{/literal}phpgacl-3.3.7/admin/templates/phpgacl/edit_group.tpl0100644025754300001440000000323310021466113021432 0ustar  ipsousers{include file="phpgacl/header.tpl"}
    
  
  
{include file="phpgacl/navigation.tpl"}
    

      

        
          

            ID
            Parent
            Name
            Value
          

          

            {$id|default:"N/A"}
            
                
            
            
                
            
            
                
            
          

          

            
               
            
          

        
      

    
    
    
  

{include file="phpgacl/footer.tpl"}phpgacl-3.3.7/admin/templates/phpgacl/group_admin.tpl0100644025754300001440000000414510064374642021614 0ustar  ipsousers{include file="phpgacl/header.tpl"}  
{include file="phpgacl/acl_admin_js.tpl"}
  
  
    {include file="phpgacl/navigation.tpl"}  
    

      
{foreach from=$groups item=group}
          
{/foreach}
          

        
          

            ID
            Name
            Value
            Objects
            Functions
            
          

            {$group.id}
            {$group.name}
            {$group.value}
            {$group.object_count}
            
              [ Assign {$group_type|upper} ]
              [ Add Child ]
              [ Edit ]
              [ ACLs ]
            
            
          

             
             
          

        
      

    
    
  

{include file="phpgacl/footer.tpl"}
phpgacl-3.3.7/admin/templates/phpgacl/acl_debug.tpl0100644025754300001440000000613110006771676021216 0ustar  ipsousers{include file="phpgacl/header.tpl"} 
  

{include file="phpgacl/navigation.tpl"}




  

  	 
  	ACO
  	ARO
  	AXO
    Root ARO
Group ID		
    Root AXO
Group ID		
     
  

  

    Section
    Value
    Section
    Value
    Section
    Value
  

  

    acl_query(
    
    
    
    
    
    
    
    
    )
  

  

    
    	
    
  



{if count($acls) gt 0}



{foreach from=$acls item=acl}
  
{/foreach}


  

    ACL ID
    ACO
    ARO
    AXO
    ACL
  

  

    Section
    Value
    Section
    Value
    Section
    Value
    Access
    Updated Date
  

    
        {$acl.id}
    
    
		{$acl.aco_section_value}
    
    
		{$acl.aco_value}
    

    
		{$acl.aro_section_value}

    		
    
		{$acl.aro_value}

    		

    
		{$acl.axo_section_value}

    		
    
		{$acl.axo_value}

    		

    
		{if $acl.allow}
			ALLOW
		{else}
			DENY
		{/if}
    
    
        {$acl.updated_date}
     
  

  

    
        Return Value: {$acl.return_value}

    		
    
        Note: {$acl.note}
    
  

{/if}



{include file="phpgacl/footer.tpl"}phpgacl-3.3.7/admin/templates/phpgacl/acl_admin.tpl0100644025754300001440000002400510034347573021214 0ustar  ipsousers{include file="phpgacl/header.tpl"} 

{include file="phpgacl/acl_admin_js.tpl"}
  

{include file="phpgacl/navigation.tpl"}
  

    

      

        
          

            Sections
            Access Control Objects
             
            Selected
            Access
          

          

            
              [ Edit ]
              

              
            		
            
              [ Edit ]
              

              
            		
            
              

              

            		
            
              

              
            		
            
              
           
          


          

            Sections
            Access Request Objects
             
            Selected
            Groups
          

          

            
              [ Edit ]
              

              
            		
            
              [ Edit ]
              [ Search ]
              

              
            		
            
              

              

            		
            
             

             
            		
            
              [ Edit ]
              

			  
			  

            		
          


          

            
              [ Show / Hide ] Access eXtension Objects (Optional)
            
          


          

            Sections
            Access eXtension Objects
             
            Selected
            Groups
          

          

            
              [ Edit ]
              

              
            		
            
              [ Edit ]
              [ Search ]
              

              
            		
            
              

              

            		
            
              

              
            		
            
              [ Edit ]
              

              
              

            		
        


        

			Miscellaneous Attributes
		

        

			
                ACL Section
            
			
                Extended Return Value:
            
            
                
            
		

		

			
			[ Edit ]
			

			
		  		
          Note:
          
		

        

          
             
          
        

      
    

	
	
  



{include file="phpgacl/footer.tpl"}phpgacl-3.3.7/admin/templates/phpgacl/about.tpl0100644025754300001440000000573410011530256020412 0ustar  ipsousers{include file="phpgacl/header.tpl"}
  
  
	{include file="phpgacl/navigation.tpl"}
    

      
		{if $first_run != 1}
          
        {/if}
          
		{if $first_run != 1}
		  
        {/if}
        

        

			
				Help
			
          

          

			
				Please join the Mailing Lists if you have
				any questions, comments, or support questions.
				
TIP: Searching the Mailing List archives may be a good idea prior to emailing the list, 

				as well the below "Report" information may be helpful in any support questions.

				
PLEASE DO NOT EMAIL ME DIRECTLY REGARDING SUPPORT QUESTIONS

				You will receive answers faster on the mailing list, and any answers given may benefit others.

				But if you must email me (Mike Benoit) directly, click here.
					
          

          

			
				Donate
			
          

          

			
				Time working on phpGACL means less time that I can work to get paid.

				Therefore any donations I receive will help me to devote more time to developing phpGACL.
				
However, I'd much rather donations in the form of code and/or documentation.

				

				
				
				
				
				
				
				
				

					
          

			
				{if $first_run != 1}
					Report
				{else}
					* Report *
				{/if}
			
          

          

			
				Report some basic information back to the phpGACL project so we know where to spend our time.

				All information will be kept private, will not be sold, and will only be used for informational purposes regarding phpGACL.
				


    		

				
				

				
				
				

					
          

			
				Credits
			
          

          

			

{$credits}


					
          

      

    

{include file="phpgacl/footer.tpl"}
phpgacl-3.3.7/admin/templates/phpgacl/acl_test2.tpl0100644025754300001440000000454710152167553021175 0ustar  ipsousers{include file="phpgacl/header.tpl"} 
  

{include file="phpgacl/navigation.tpl"}



  {section name=x loop=$acls}
  
  {/section}
  

  

	
		{include file="phpgacl/pager.tpl" pager_data=$paging_data link="?"}
	
  

  

    #
    Section > ACO
    Section > ARO
    Return Value
    ACL_CHECK() Code
    Debug
    Time (ms)
    Access
  

    
		{$smarty.section.x.iteration}
    
    
		{$acls[x].display_aco_name}
    
    
        {$acls[x].aro_section_name} > {$acls[x].aro_name}
    
    
        {$acls[x].return_value}

     		
    
		acl_check('{$acls[x].aco_section_value}', '{$acls[x].aco_value}', '{$acls[x].aro_section_value}', '{$acls[x].aro_value}')
      
    
		 [ debug ]
      
    
		{$acls[x].acl_check_time}
    
    
		{if $acls[x].access}
			ALLOW
		{else}
			DENY
		{/if}
    
  

	
		{include file="phpgacl/pager.tpl" pager_data=$paging_data link="?"}
	
  










  

	
		Summary
	
  

  

	
		Total ACL Check(s)
	
	
		{$total_acl_checks}
	
  

  

	
		Average Time / Check
	
	
		{$avg_acl_check_time}ms
	
  







	

		Do you want to test 3-dimensional ACLs?
	
	

		
			[ 3-dimensional ACLs ]
		
	





{include file="phpgacl/footer.tpl"}phpgacl-3.3.7/admin/admin.css0100644025754300001440000000730410034347573014755 0ustar  ipsousersbody {
	background-color:#ffffff;
	margin: 0px;
	padding: 0px;
}

div {
	position: relative;
}

div#top-tr {
	margin: 0px;
	padding: 0px;
	background: #cccccc url("images/top-r.png") no-repeat top right;
}

div#top-tl {
	margin: 0px;
	padding: 0px;
	background: url("images/top-l.png") no-repeat top left;
}

div#top-br {
	margin: 0px;
	padding: 0px;
	background: url("images/div-r.png") no-repeat bottom right;
}

div#top-bl {
	margin: 0px;
	padding: 10px 180px 0px 10px;
	background: url("images/div-l.png") no-repeat bottom left;
}

div#top-bl h1 {
	position: absolute;
	visibility: hidden;
}

div#top-bl h2 {
	color: #eeeeee;
	font-size: 150%;
	margin: 6px 4px;
	padding: 0px;
}

ul#menu {
	margin: 0px;
	padding: 0px;
	
	display: table;
	width: 100%;
	list-style-type: none;
}

ul#menu li {
	float: left;
	
	margin: 0px 2px 0px 0px;
	padding: 0px;
	background: #999999 url("images/tab-off-r.png") no-repeat top right;
	border-bottom: 1px solid #666666;
}

ul#menu li a {
	display: block;
	margin: 0px;
	padding: 2px 5px 1px 5px;
	background: url("images/tab-off-l.png") no-repeat top left;
	
	color: #d8d8d8;
	text-decoration: none;
	text-align: center;
	font-weight: normal;
	
	width: .1em;
	white-space: nowrap;
	min-width: 50px;
}

ul#menu li>a {
	width: auto;
}

ul#menu li a:hover {
	color: #ffffff;
}

ul#menu li.current {
	background-color: #ffffff;
	background-image: url("images/tab-on-r.png");
	border-bottom-width: 0px;
}

ul#menu li.current a {
	background-image: url("images/tab-on-l.png");
	padding-bottom: 2px;
	
	color: #666666;
	text-decoration: none;
}

ul#menu li.current a:hover {
	color: #666666;
}

div#mid-r {
	margin: 0px;
	padding: 0px;
	background: #ffffff url("images/mid-r.png") repeat-y top right;
}

div#mid-l {
	margin: 0px;
	padding: 4px 10px;
	background: url("images/mid-l.png") repeat-y top left;
}

div#bot-tr {
	margin: 0px;
	padding: 0px;
	background: url("images/div-r.png") no-repeat top right;
}

div#bot-tl {
	margin: 0px;
	padding: 2px 10px 10px 10px;
	background: url("images/div-l.png") no-repeat top left;
	
	font-size: 8pt;
	text-align: center;
}

div#bot-tl a {
	text-decoration: none;
}

div#bot-br {
	margin: 0px;
	padding: 0px;
	background: #cccccc url("images/bot-r.png") no-repeat bottom right;
}

div#bot-bl {
	margin: 0px;
	padding: 0px;
	background: url("images/bot-l.png") no-repeat bottom left;
}

body, td, th {
	font-family: Verdana, Helvetica, Arial, sans-serif;
	font-size: 9pt;
}

table, td, th {
	border: 0px;
}

tr {
	background-color: #cccccc;
}

th {
	background-color: #d3dce3;
	font-weight: bold;
	text-align: center;
}

tr.controls {
	background-color: #999999;
}

tr.odd {
	background-color: #c0c0c0;
}

tr.even {
	background-color: #d0d0d0;
}

tr.spacer {
	background-color: transparent;
	height: 10px;
}

td.green {
	background-color: green;
}

td.red {
	background-color: red;
}

input, select, textarea {
	font-family: verdana, sans-serif;
	font-size: 9pt;
	border: 1px solid #333333;
}

input {
	padding: 1px 2px;
}

input.checkbox, input.radio {
	border: 0px;
	margin: 1px 2px 0px;
	padding: 0px;
}

input.button {
	width: 100px;
}

input.paypal {
	border-width: 0px;
}

.navigation {
	font-family: verdana, sans-serif;
	font-size: 8pt;
	padding-bottom: 5px;
}

.navigation a {
	color: #0000ff;
}

.navigation a:hover {
	color: #aa0000;
	background-color: #f0f0f0;
}

.footer {
	font-size: 8pt;
	text-align: center;
}

form {
	margin: 0px;
}

tr.hide {
	display: none;
}

tr.show {
}

td.tabon {
	background: #438EC5;
}

td.taboff {
	background: #ABC3D4;
}

select {
	width: 99%;
	margin-top: 5px;
}

textarea, input#return_value {
	width: 99%;
}

input.un-select {
	width: 99%;
	margin-top: 5px;
}

input.select {
	width: 99%;
	margin-top: 5px;
}

input.deselect {
	width: 99%;
	margin-top: 8px;
}phpgacl-3.3.7/admin/object_search.php0100644025754300001440000000566410011530256016451 0ustar  ipsousersdebug_text('Submit!!');
		
		//Function to pass array_walk to trim all entries in an array.
		function array_walk_trim(&$array_field) {
			$array_field = $db->qstr(strtolower(trim($array_field)));
		}
		
		$value_search_str = trim($_GET['value_search_str']);
		$name_search_str = trim($_GET['name_search_str']);
		
		$exploded_value_search_str = explode("\n", $value_search_str);
		$exploded_name_search_str = explode("\n", $name_search_str);
		
		if (count($exploded_value_search_str) > 1 OR count($exploded_name_search_str) > 1) {
			//Given a list, lets try to match all lines in it.
			array_walk($exploded_value_search_str, 'array_walk_trim');
			array_walk($exploded_name_search_str, 'array_walk_trim');
		} else {
			if ($value_search_str != '') {
				$value_search_str .= '%';
			}
			
			if ($name_search_str != '') {
				$name_search_str .= '%';
			}
		}
		
		//Search
		$query = '
			SELECT	section_value,value,name
			FROM	'. $gacl_api->_db_table_prefix . $object_type .'
			WHERE	section_value='. $db->qstr($_GET['section_value']) .'
			AND		(';
		
		if (count($exploded_value_search_str) > 1) {
			$query .= 'lower(value) IN ('. implode(',', $exploded_value_search_str) .')';
		} else {
			$query .= 'lower(value) LIKE ' . $db->qstr($value_search_str);
		}
		
		$query .= ' OR ';
		
		if (count($exploded_name_search_str) > 1) {
			$query .= 'lower(name) IN ('. implode(',', $exploded_name_search_str) .')';
		} else {
			$query .= 'lower(name) LIKE ' . $db->qstr($name_search_str);
		}
		
		$query .= ')
			ORDER BY section_value,order_value,name';
		$rs = $db->SelectLimit($query, $gacl_api->_max_search_return_items);
		
		$options_objects = array();
		$total_rows = 0;
		
		if (is_object($rs)) {
			$total_rows = $rs->RecordCount();
			
			while ($row = $rs->FetchRow()) {
				list($section_value, $value, $name) = $row;
				$options_objects[$value] = $name;
			}
		}
		
		$smarty->assign('options_objects', $options_objects);
		$smarty->assign('total_rows', $total_rows);
		
		$smarty->assign('value_search_str', $_GET['value_search_str']);
		$smarty->assign('name_search_str', $_GET['name_search_str']);
		
		//break;
	default:
		$smarty->assign('src_form', $_GET['src_form']);
		$smarty->assign('section_value', $_GET['section_value']);
		$smarty->assign('section_value_name', ucfirst($_GET['section_value']));
		$smarty->assign('object_type', $object_type);
		$smarty->assign('object_type_name', strtoupper($object_type));
		
		break;
}

$smarty->assign('current', $object_type .'_search');
$smarty->assign('page_title', strtoupper($object_type) .' Search');

$smarty->assign('phpgacl_version', $gacl_api->get_version());
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version());

$smarty->display('phpgacl/object_search.tpl');
?>phpgacl-3.3.7/admin/acl_list.php0100644025754300001440000002242710013210147015440 0ustar  ipsousersdebug_text('Delete!');
		
		if (is_array ($_GET['delete_acl']) AND !empty($_GET['delete_acl'])) {
			foreach($_GET['delete_acl'] as $id) {
				$gacl_api->del_acl($id);
			}
		}
		
		//Return page.
		$gacl_api->return_page($_GET['return_page']);
		break;
	case 'Submit':
		$gacl_api->debug_text('Submit!!');
		break;
	default:
		/*
		 * When the user requests to filter the list, run the filter and get just the matching IDs.
		 * Use these IDs to get the entire ACL information in the second query.
		 *
		 * If we just put the LIKE statements in the second query, it will match the correct ACLs
		 * but will only return the matching rows, so it won't show the entire ACL information.
		 *
		 */
		if (isset($_GET['action']) AND $_GET['action'] == 'Filter') {
			$gacl_api->debug_text('Filtering...');
			
			$query = '
				SELECT		DISTINCT a.id
				FROM		'. $gacl_api->_db_table_prefix .'acl a
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aco_map ac ON ac.acl_id=a.id
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro_map ar ON ar.acl_id=a.id
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'axo_map ax ON ax.acl_id=a.id';
			
			if ( isset($_GET['filter_aco_section']) AND $_GET['filter_aco_section'] != '-1') {
				$filter_query[] = 'ac.section_value='. $db->qstr(strtolower($_GET['filter_aco_section']));
			}
			if ( isset($_GET['filter_aco']) AND $_GET['filter_aco'] != '') {
				$query .= '
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aco c ON (c.section_value=ac.section_value AND c.value=ac.value)';
				
				$name = $db->qstr(strtolower($_GET['filter_aco']));
				$filter_query[] = '(lower(c.value) LIKE '. $name .' OR lower(c.name) LIKE '. $name .')';
			}
			
			if ( isset($_GET['filter_aro_section']) AND $_GET['filter_aro_section'] != '-1') {
				$filter_query[] = 'ar.section_value='. $db->qstr(strtolower($_GET['filter_aro_section']));
			}
			if ( isset($_GET['filter_aro']) AND $_GET['filter_aro'] != '') {
				$query .= '
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro r ON (r.section_value=ar.section_value AND r.value=ar.value)';
				
				$name = $db->qstr(strtolower($_GET['filter_aro']));
				$filter_query[] = '(lower(r.value) LIKE '. $name .' OR lower(r.name) LIKE '. $name .')';
			}
			if ( isset($_GET['filter_aro_group']) AND $_GET['filter_aro_group'] != '') {
				$query .= '
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro_groups_map arg ON arg.acl_id=a.id
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro_groups rg ON rg.id=arg.group_id';
				
				$filter_query[] = '(lower(rg.name) LIKE '. $db->qstr(strtolower($_GET['filter_aro_group'])) .')';
			}
			
			if ( isset($_GET['filter_axo_section']) AND $_GET['filter_axo_section'] != '-1') {
				$filter_query[] = 'ax.section_value='. $db->qstr(strtolower($_GET['filter_axo_section']));
			}
			if ( isset($_GET['filter_axo']) AND $_GET['filter_axo'] != '') {
				$query .= '
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'axo x ON (x.section_value=ax.section_value AND x.value=ax.value)';
				
				$name = $db->qstr(strtolower($_GET['filter_axo']));
				$filter_query[] = '(lower(x.value) LIKE '. $name .' OR lower(x.name) LIKE '. $name .')';
			}
			if ( isset($_GET['filter_axo_group']) AND $_GET['filter_axo_group'] != '') {
				$query .= '
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'axo_groups_map axg ON axg.acl_id=a.id
				LEFT JOIN	'. $gacl_api->_db_table_prefix .'axo_groups xg ON xg.id=axg.group_id';
				
				$filter_query[] = '(lower(xg.name) LIKE '. $db->qstr(strtolower($_GET['filter_axo_group'])) .')';
			}
			
			if ( isset($_GET['filter_acl_section']) AND $_GET['filter_acl_section'] != '-1') {
				$filter_query[] = 'a.section_value='. $db->qstr(strtolower($_GET['filter_acl_section']));
			}
			if ( isset($_GET['filter_return_value']) AND $_GET['filter_return_value'] != '') {
				$filter_query[] = '(lower(a.return_value) LIKE '. $db->qstr(strtolower($_GET['filter_return_value'])) .')';
			}
			if ( isset($_GET['filter_allow']) AND $_GET['filter_allow'] != '-1') {
				$filter_query[] = '(a.allow LIKE '. $db->qstr($_GET['filter_allow']) .')';
			}
			if ( isset($_GET['filter_enabled']) AND $_GET['filter_enabled'] != '-1') {
				$filter_query[] = '(a.enabled LIKE '. $db->qstr($_GET['filter_enabled']) .')';
			}
			
			if (isset($filter_query) AND is_array($filter_query)) {
				$query .= '
				WHERE '. implode(' AND ', $filter_query);
			}
		} else {
			$query  = '
				SELECT a.id FROM ' . $gacl_api->_db_table_prefix . 'acl a';
		}
		
		$query .= '
				ORDER BY a.id ASC';
		
		$acl_ids = array();
		
		$rs = $db->PageExecute($query, $gacl_api->_items_per_page, $_GET['page']);
		if ( is_object($rs) ) {
			$smarty->assign('paging_data', $gacl_api->get_paging_data($rs));
			
			while ( $row = $rs->FetchRow() ) {
				$acl_ids[] = $row[0];
			}
			
			$rs->Close();
		}
		
		if ( !empty($acl_ids) ) {
			$acl_ids_sql = implode(',', $acl_ids);
		} else {
			//This shouldn't match any ACLs, returning 0 rows.
			$acl_ids_sql = -1;
		}
		
		$acls = array();
		
		//If the user is searching, and there are no results, don't run the query at all
		if ( !($_GET['action'] == 'Filter' AND $acl_ids_sql == -1) ) {
			
			// grab acl details
			$query = '
				SELECT	a.id,x.name,a.allow,a.enabled,a.return_value,a.note,a.updated_date
				FROM	'. $gacl_api->_db_table_prefix .'acl a
				INNER JOIN 	'. $gacl_api->_db_table_prefix .'acl_sections x ON x.value=a.section_value
				WHERE	a.id IN ('. $acl_ids_sql . ')';
			$rs = $db->Execute($query);
			
			if ( is_object($rs) ) {
				while ( $row = $rs->FetchRow() ) {
					$acls[$row[0]] = array(
						'id' => $row[0],
						// 'section_id' => $section_id,
						'section_name' => $row[1],
						'allow' => (bool)$row[2],
						'enabled' => (bool)$row[3],
						'return_value' => $row[4],
						'note' => $row[5],
						'updated_date' => $row[6],
						
						'aco' => array(),
						'aro' => array(),
						'aro_groups' => array(),
						'axo' => array(),
						'axo_groups' => array()
					);
				}
			}
			
			// grab ACO, ARO and AXOs
			foreach ( array('aco', 'aro', 'axo') as $type ) {
				$query = '
					SELECT	a.acl_id,o.name,s.name
					FROM	'. $gacl_api->_db_table_prefix . $type .'_map a
					INNER JOIN	'. $gacl_api->_db_table_prefix . $type .' o ON (o.section_value=a.section_value AND o.value=a.value)
					INNER JOIN	'. $gacl_api->_db_table_prefix . $type . '_sections s ON s.value=a.section_value
					WHERE	a.acl_id IN ('. $acl_ids_sql . ')';
				$rs = $db->Execute($query);
				
				if ( is_object($rs) ) {
					while ( $row = $rs->FetchRow() ) {
						list($acl_id, $name, $section_name) = $row;
						
						if ( isset($acls[$acl_id]) ) {
							$acls[$acl_id][$type][$section_name][] = $name;
						}
					}
				}
			}
			
			// grab ARO and AXO groups
			foreach ( array('aro', 'axo') as $type )
			{
				$query = '
					SELECT	a.acl_id,g.name
					FROM	'. $gacl_api->_db_table_prefix . $type .'_groups_map a
					INNER JOIN	'. $gacl_api->_db_table_prefix . $type .'_groups g ON g.id=a.group_id
					WHERE	a.acl_id IN ('. $acl_ids_sql . ')';
				$rs = $db->Execute($query);
				
				if ( is_object($rs) ) {
					while ( $row = $rs->FetchRow () ) {
						list($acl_id, $name) = $row;
						
						if ( isset($acls[$acl_id]) ) {
							$acls[$acl_id][$type .'_groups'][] = $name;
						}
					}
				}
			}
		}
		
		$smarty->assign('acls', $acls);
		
		$smarty->assign('filter_aco', $_GET['filter_aco']);
		
		$smarty->assign('filter_aro', $_GET['filter_aro']);
		$smarty->assign('filter_aro_group', $_GET['filter_aro_group']);
		
		$smarty->assign('filter_axo', $_GET['filter_axo']);
		$smarty->assign('filter_axo_group', $_GET['filter_axo_group']);
		
		$smarty->assign('filter_return_value', $_GET['filter_return_value']);
		
		foreach(array('aco','aro','axo','acl') as $type) {
			//
			//Grab all sections for select box
			//
			$options = array (
				-1 => 'Any'
			);
			
			$query = '
				SELECT value,name
				FROM '. $gacl_api->_db_table_prefix .$type .'_sections
				WHERE hidden=0
				ORDER BY order_value,name';
			$rs = $db->Execute($query);
			
			if ( is_object($rs) ) {
				while ($row = $rs->FetchRow()) {
					$options[$row[0]] = $row[1];
				}
			}
			
			$smarty->assign('options_filter_'. $type . '_sections',  $options);
			
			if (!isset($_GET['filter_' . $type . '_section']) OR $_GET['filter_' . $type . '_section'] == '') {
				$_GET['filter_' . $type . '_section'] = '-1';
			}
			
			$smarty->assign('filter_' . $type . '_section', $_GET['filter_' . $type .'_section']);
		}
		
		$smarty->assign('options_filter_allow', array('-1' => 'Any', 1 => 'Allow', 0 => 'Deny'));
		$smarty->assign('options_filter_enabled', array('-1' => 'Any', 1 => 'Yes', 0 => 'No'));
		
		if (!isset($_GET['filter_allow']) OR $_GET['filter_allow'] == '') {
			$_GET['filter_allow'] = '-1';
		}
		if (!isset($_GET['filter_enabled']) OR $_GET['filter_enabled'] == '') {
			$_GET['filter_enabled'] = '-1';
		}
		
		$smarty->assign('filter_allow', $_GET['filter_allow']);
		$smarty->assign('filter_enabled', $_GET['filter_enabled']);
}

$smarty->assign('action', $_GET['action']);
$smarty->assign('return_page', $_SERVER['PHP_SELF']);

$smarty->assign('current','acl_list');
$smarty->assign('page_title', 'ACL List');

$smarty->assign('phpgacl_version', $gacl_api->get_version());
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version());

$smarty->display('phpgacl/acl_list.tpl');
?>phpgacl-3.3.7/admin/gacl_admin_api.class.php0100644025754300001440000000637710143550555017705 0ustar  ipsousers
 *
 */

class gacl_admin_api extends gacl_api {

	/*
	 * Administration interface settings
	 */
 	/** @var int Number of items to display per page in the phpGACL interface. */
	var $_items_per_page = 100;
 	/** @var int Maximum number of items to display in a select box. Override to manage large collections via ACL Admin */
	var $_max_select_box_items = 100;
 	/** @var int Maximum number of items to return in an ACL Search. */
	var $_max_search_return_items = 100;

	/*
	 *
	 * Misc admin functions.
	 *
	 */

	/**
	 * return_page()
	 *
	 * Sends the user back to a passed URL, unless debug is enabled, then we don't redirect.
	 * 				If no URL is passed, try the REFERER
	 * @param string URL to return to.
	 */
	function return_page($url="") {
		global $_SERVER, $debug;

		if (empty($url) AND !empty($_SERVER[HTTP_REFERER])) {
			$this->debug_text("return_page(): URL not set, using referer!");
			$url = $_SERVER[HTTP_REFERER];
		}

		if (!$debug OR $debug==0) {
			header("Location: $url\n\n");
		} else {
			$this->debug_text("return_page(): URL: $url -- Referer: $_SERVER[HTTP_REFERRER]");
		}
	}

	/**
	 * get_paging_data()
	 *
	 * Creates a basic array for Smarty to deal with paging large recordsets.
	 *
	 * @param ADORecordSet ADODB recordset.
	 */
	function get_paging_data($rs) {
                return array(
                                'prevpage' => $rs->absolutepage() - 1,
                                'currentpage' => $rs->absolutepage(),
                                'nextpage' => $rs->absolutepage() + 1,
                                'atfirstpage' => $rs->atfirstpage(),
                                'atlastpage' => $rs->atlastpage(),
                                'lastpageno' => $rs->lastpageno()
                        );
	}

}
?>
phpgacl-3.3.7/admin/edit_objects.php0100644025754300001440000001120510011530256016300 0ustar  ipsousers_db_table_prefix . 'aco';
		$object_sections_table = $gacl_api->_db_table_prefix . 'aco_sections';
        break;
    case 'aro':
        $object_type = 'aro';
	$object_table = $gacl_api->_db_table_prefix . 'aro';
		$object_sections_table = $gacl_api->_db_table_prefix . 'aro_sections';
        break;
    case 'axo':
        $object_type = 'axo';
	$object_table = $gacl_api->_db_table_prefix . 'axo';
		$object_sections_table = $gacl_api->_db_table_prefix . 'axo_sections';
        break;
    default:
        echo "ERROR: Must select an object type
\n";
        exit();
        break;
}

switch ($_POST['action']) {
    case 'Delete':
   
        if (count($_POST['delete_object']) > 0) {
            foreach($_POST['delete_object'] as $id) {
                $gacl_api->del_object($id, $object_type, TRUE);
            }
        }   
            
        //Return page.
        $gacl_api->return_page($_POST['return_page']);
        
        break;
    case 'Submit':
        $gacl_api->debug_text("Submit!!");
    
        //Update objects
        while (list(,$row) = @each($_POST['objects'])) {
            list($id, $value, $order, $name) = $row;
            $gacl_api->edit_object($id, $_POST['section_value'], $name, $value, $order, 0, $object_type);
        }
        unset($id);
        unset($section_value);
        unset($value);
        unset($order);
        unset($name);

        //Insert new sections
        while (list(,$row) = @each($_POST['new_objects'])) {
            list($value, $order, $name) = $row;
            
            if (!empty($value) AND !empty($name)) {
                $object_id= $gacl_api->add_object($_POST['section_value'], $name, $value, $order, 0, $object_type);
            }
        }
        $gacl_api->debug_text("return_page: ". $_POST['return_page']);
        $gacl_api->return_page($_POST['return_page']);
        
        break;    
    default:
        //Grab section name
        $query = "select name from $object_sections_table where value = '". $_GET['section_value'] ."'";
        $section_name = $db->GetOne($query);
        
        $query = "select
                                    id,
                                    section_value,
                                    value,
                                    order_value,
                                    name
                        from    $object_table
                        where   section_value='". $_GET['section_value'] ."'
                        order by order_value";
        $rs = $db->pageexecute($query, $gacl_api->_items_per_page, $_GET['page']);        
        $rows = $rs->GetRows();

        while (list(,$row) = @each($rows)) {
            list($id, $section_value, $value, $order_value, $name) = $row;
            
                $objects[] = array(
                                                'id' => $id,
                                                'section_value' => $section_value,
                                                'value' => $value,
                                                'order' => $order_value,
                                                'name' => $name            
                                            );
        }

        for($i=0; $i < 5; $i++) {
                $new_objects[] = array(
                                                'id' => $i,
                                                'section_value' => NULL,
                                                'value' => NULL,
                                                'order' => NULL,
                                                'name' => NULL
                                            );
        }

        $smarty->assign('objects', $objects);
        $smarty->assign('new_objects', $new_objects);
        
        $smarty->assign("paging_data", $gacl_api->get_paging_data($rs));
        
        break;
}

$smarty->assign('section_value', stripslashes($_GET['section_value']));
$smarty->assign('section_name', $section_name);
$smarty->assign('object_type', $object_type);
$smarty->assign('return_page', $_SERVER['REQUEST_URI']);

$smarty->assign('current','edit_'. $object_type .'s');
$smarty->assign('page_title', 'Edit '. strtoupper($object_type) .' Objects');

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/edit_objects.tpl');
?>
phpgacl-3.3.7/admin/acl_test.php0100644025754300001440000000113410152167553015454 0ustar  ipsousersassign("return_page", $_SERVER['PHP_SELF'] );

$smarty->assign('current','acl_test');
$smarty->assign('page_title', 'ACL Test');

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/acl_test.tpl');
?>
phpgacl-3.3.7/admin/assign_group.php0100644025754300001440000001373410314302310016345 0ustar  ipsousers_db_table_prefix . 'axo';
		$group_table = $gacl_api->_db_table_prefix . 'axo_groups';
		$group_sections_table = $gacl_api->_db_table_prefix . 'axo_sections';
		$group_map_table = $gacl_api->_db_table_prefix . 'groups_axo_map';
		$object_type = 'Access eXtension Object';
		break;
	default:
		$group_type = 'aro';
		$table = $gacl_api->_db_table_prefix . 'aro';
		$group_table = $gacl_api->_db_table_prefix . 'aro_groups';
		$group_sections_table = $gacl_api->_db_table_prefix . 'aro_sections';
		$group_map_table = $gacl_api->_db_table_prefix . 'groups_aro_map';
		$object_type = 'Access Request Object';
		break;
}

switch ($_POST['action']) {
	case 'Remove':
		$gacl_api->debug_text('Delete!!');
		
		//Parse the form values
		//foreach ($_POST['delete_assigned_aro'] as $aro_value) {
		while (list(,$object_value) = @each($_POST['delete_assigned_object'])) {
			$split_object_value = explode('^', $object_value);
			$selected_object_array[$split_object_value[0]][] = $split_object_value[1];
		}
		
		//Insert Object -> GROUP mappings
		while (list($object_section_value,$object_array) = @each($selected_object_array)) {
			$gacl_api->debug_text('Assign: Object ID: '. $object_section_value .' to Group: '. $_POST['group_id']);
			
			foreach ($object_array as $object_value) {
				$gacl_api->del_group_object($_POST['group_id'], $object_section_value, $object_value, $group_type);
			}
		}
		
		//Return page.
		$gacl_api->return_page($_SERVER['PHP_SELF'] .'?group_type='. $_POST['group_type'] .'&group_id='. $_POST['group_id']);
		
		break;
	case 'Submit':
		$gacl_api->debug_text('Submit!!');
		
		//showarray($_POST['selected_'.$_POST['group_type']]);
		//Parse the form values
		//foreach ($_POST['selected_aro'] as $aro_value) {
		while (list(,$object_value) = @each($_POST['selected_'.$_POST['group_type']])) {
			$split_object_value = explode('^', $object_value);
			$selected_object_array[$split_object_value[0]][] = $split_object_value[1];
		}
		
		//Insert ARO -> GROUP mappings
		while (list($object_section_value,$object_array) = @each($selected_object_array)) {
			$gacl_api->debug_text('Assign: Object ID: '. $object_section_value .' to Group: '. $_POST['group_id']);
			
			foreach ($object_array as $object_value) {
				$gacl_api->add_group_object($_POST['group_id'], $object_section_value, $object_value, $group_type);
			}
		}
		
		$gacl_api->return_page($_SERVER['PHP_SELF'] .'?group_type='. $_POST['group_type'] .'&group_id='. $_POST['group_id']);
		
		break;
	default:
	//
	//Grab all sections for select box
	//
	$query = 'SELECT value,name FROM '. $group_sections_table .' ORDER BY order_value,name';
	$rs = $db->Execute($query);
	
	$options_sections = array();
	
	if (is_object($rs)) {
		while ($row = $rs->FetchRow()) {
			$options_sections[$row[0]] = $row[1];
		}
	}
	
	//showarray($options_sections);
	$smarty->assign('options_sections', $options_sections);
	$smarty->assign('section_value', reset($options_sections));
	
	//
	//Grab all objects for select box
	//
	$query = 'SELECT section_value,value,name FROM '. $table .' ORDER BY section_value,order_value,name';
	$rs = $db->SelectLimit($query, $gacl_api->_max_select_box_items);
	
	$js_array_name = 'options[\''. $group_type .'\']';
	//Init the main aro js array.
	$js_array = 'var options = new Array();' . "\n";
	$js_array .= $js_array_name .' = new Array();' . "\n";
	
	unset($tmp_section_value);
	
	if (is_object($rs)) {
		while ($row = $rs->FetchRow()) {
			//list($section_value, $value, $name) = $row;

			$section_value = addslashes($row[0]);
			$value = addslashes($row[1]);
			$name = addslashes($row[2]);
			
			//Prepare javascript code for dynamic select box.
			//Init the javascript sub-array.
			if (!isset($tmp_section_value) OR $section_value != $tmp_section_value) {
				$i = 0;
				$js_array .= $js_array_name .'[\''. $section_value .'\'] = new Array();' . "\n";
			}
			
			//Add each select option for the section
			$js_array .= $js_array_name .'[\''. $section_value .'\']['. $i .'] = new Array(\''. $value .'\', \''. $name ."');\n";
			
			$tmp_section_value = $section_value;
			$i++;
		}
	}
	
	$smarty->assign('js_array', $js_array);
	$smarty->assign('js_array_name', $group_type);
	
	//Grab list of assigned Objects
	$query = '
		SELECT	b.section_value,b.value,b.name AS b_name,c.name AS c_name
		FROM	'. $group_map_table .' a
		INNER JOIN	'. $table .' b ON b.id=a.'. $group_type .'_id
		INNER JOIN	'. $group_sections_table .' c ON c.value=b.section_value
		WHERE   a.group_id='. $db->qstr($_GET['group_id']) .'
		ORDER BY c.name, b.name';
	//$rs = $db->Execute($query);
	$rs = $db->PageExecute($query, $gacl_api->_items_per_page, $_GET['page']);
	
	$object_rows = array();
	
	if (is_object($rs)) {
		while ($row = $rs->FetchRow()) {
			list($section_value, $value, $name, $section) = $row;
			
			$object_rows[] = array(
				'section_value' => $row[0],
				'value' => $row[1],
				'name' => $row[2],
				'section' => $row[3]
			);
		}
		
		$smarty->assign('total_objects', $rs->_maxRecordCount);
		
		$smarty->assign('paging_data', $gacl_api->get_paging_data($rs));
	}
	//showarray($aros);
	
	$smarty->assign('rows', $object_rows);
	
	//Get group name.
	$group_data = $gacl_api->get_group_data($_GET['group_id'], $group_type);
	$smarty->assign('group_name', $group_data[2]);
	
	$smarty->assign('group_id', $_GET['group_id']);
	
	break;
}

$smarty->assign('group_type', $group_type);
$smarty->assign('object_type', $object_type);
$smarty->assign('return_page', $_SERVER['REQUEST_URI'] );

$smarty->assign('current','assign_group_'. $group_type);
$smarty->assign('page_title', 'Assign Group - '. strtoupper($group_type));

$smarty->assign('phpgacl_version', $gacl_api->get_version() );
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version() );

$smarty->display('phpgacl/assign_group.tpl');
?>
phpgacl-3.3.7/admin/edit_group.php0100644025754300001440000000573410153012552016016 0ustar  ipsousers_db_table_prefix . 'axo_groups';
		break;
	default:
		$group_type = 'aro';
		$group_table = $gacl_api->_db_table_prefix . 'aro_groups';
		break;
}


switch ($_POST['action']) {
	case 'Delete':
		$gacl_api->debug_text('Delete');
		
		if (count($_POST['delete_group']) > 0) {
			//Always reparent children when deleting a group.
			foreach ($_POST['delete_group'] as $group_id) {
				$gacl_api->debug_text('Deleting group_id: '. $group_id);
				
				$result = $gacl_api->del_group($group_id, TRUE, $group_type);
				if ($result == FALSE) {
					$retry[] = $group_id;
				}
			}
			
			if (count($retry) > 0) {
				foreach($retry as $group_id) {
					$gacl_api->del_group($group_id, TRUE, $group_type);	
				}
			}
		
		}
		
		//Return page.
		$gacl_api->return_page($return_page);
		break;
	case 'Submit':
		$gacl_api->debug_text('Submit');
		
		if (empty($_POST['parent_id'])) {
			$parent_id = 0;   
		} else {
			$parent_id = $_POST['parent_id'];
		}
		
		//Make sure we're not reparenting to ourself.
		if (!empty($_POST['group_id']) AND $parent_id == $_POST['group_id']) {
			echo "Sorry, can't reparent to self!
\n";
			exit;
		}
		
		//No parent, assume a "root" group, generate a new parent id.
		if (empty($_POST['group_id'])) {
			$gacl_api->debug_text('Insert');
			
			$insert_id = $gacl_api->add_group($_POST['value'], $_POST['name'], $parent_id, $group_type);
		} else {
			$gacl_api->debug_text('Update');
			
			$gacl_api->edit_group($_POST['group_id'], $_POST['value'], $_POST['name'], $parent_id, $group_type);
		}
		
		$gacl_api->return_page($return_page);
		break;
	default:
		//Grab specific group data
		if (!empty($_GET['group_id'])) {
			$query = '
				SELECT	id,parent_id,value,name
				FROM	'. $group_table .'
				WHERE	id='. (int)$_GET['group_id'];
			
			list($id, $parent_id, $value, $name) = $db->GetRow($query);
			//showarray($row);
		} else {
			$parent_id = $_GET['parent_id'];
			$value = '';
			$name = '';
		}
		
		$smarty->assign('id', $id);
		$smarty->assign('parent_id', $parent_id);
		$smarty->assign('value', $value);
		$smarty->assign('name', $name);
		
		$smarty->assign('options_groups', $gacl_api->format_groups($gacl_api->sort_groups($group_type)));
		break;
}

$smarty->assign('group_type', $group_type);
$smarty->assign('return_page', $return_page);

$smarty->assign('current','edit_'. $group_type .'_group');
$smarty->assign('page_title', 'Edit '. strtoupper($group_type) .' Group');

$smarty->assign('phpgacl_version', $gacl_api->get_version());
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version());

$smarty->display('phpgacl/edit_group.tpl');
?>phpgacl-3.3.7/admin/group_admin.php0100644025754300001440000000405310076265645016173 0ustar  ipsousers_db_table_prefix . 'axo_groups';
		$group_map_table = $gacl_api->_db_table_prefix . 'groups_axo_map';
		$smarty->assign('current','axo_group');
		break;
	default:
		$group_type = 'aro';
		$group_table = $gacl_api->_db_table_prefix . 'aro_groups';
		$group_map_table = $gacl_api->_db_table_prefix . 'groups_aro_map';
		$smarty->assign('current','aro_group');
		break;
}

switch ($_POST['action']) {
	case 'Delete':
		//See edit_group.php
		break;
	default:
		$formatted_groups = $gacl_api->format_groups($gacl_api->sort_groups($group_type), HTML);
		
		$query = '
			SELECT		a.id, a.name, a.value, count(b.'. $group_type .'_id)
			FROM		'. $group_table .' a
			LEFT JOIN	'. $group_map_table .' b ON b.group_id=a.id
			GROUP BY	a.id,a.name,a.value';
		$rs = $db->Execute($query);
		
		$group_data = array();
		
		if(is_object($rs)) {
			while($row = $rs->FetchRow()) {
				$group_data[$row[0]] = array(
					'name' => $row[1],
					'value' => $row[2],
					'count' => $row[3]
				);
			}
		}
		
		$groups = array();
		
		foreach($formatted_groups as $id => $name) {
			$groups[] = array(
				'id' => $id,
				// 'parent_id' => $parent_id,
				// 'family_id' => $family_id,
				'name' => $name,
				'raw_name' => $group_data[$id]['name'],
				'value' => $group_data[$id]['value'],
				'object_count' => $group_data[$id]['count']
			);
		}
		
		$smarty->assign('groups', $groups);
		break;
}

$smarty->assign('group_type', $group_type);
$smarty->assign('return_page', $_SERVER['REQUEST_URI']);

$smarty->assign('current', $group_type .'_group');
$smarty->assign('page_title', strtoupper($group_type) .' Group Admin');

$smarty->assign('phpgacl_version', $gacl_api->get_version());
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version());

$smarty->display('phpgacl/group_admin.tpl');
?>
phpgacl-3.3.7/admin/admin_functions.js0100644025754300001440000001562710045262773016700 0ustar  ipsousers/*
 * phpGACL - Generic Access Control List
 * Copyright (C) 2002,2003 Mike Benoit
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, write to the Free Software
 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
 *
 * For questions, help, comments, discussion, etc., please join the
 * phpGACL mailing list. http://sourceforge.net/mail/?group_id=57103
 *
 * You may contact the author of phpGACL by e-mail at:
 * ipso@snappymail.ca
 *
 * The latest version of phpGACL can be obtained from:
 * http://phpgacl.sourceforge.net/
 *
 */

var selectedTab = null;

//Function to totally clear a select box.
function depopulate(form_element) {
	if (form_element.options.length > 0) {
		form_element.innerHTML = '';
	}
}

//Populates a select box based off the value of "parent" select box. 
function populate(parent_form_element, child_form_element, src_array) {
	//alert('Parent: ' + parent_form_element);
	//alert('Child: ' + child_form_element);
	
	if (parent_form_element.selectedIndex >= 0) {
		//Grab the current selected value from the parent
		parent_id = parent_form_element.options[parent_form_element.selectedIndex].value;
		
		//Clear the child form element
		depopulate(child_form_element);
		
		//Populate child form element
		if (options[src_array][parent_id]) {
			for (i=0; i < options[src_array][parent_id].length; i++) {
				child_form_element.options[i] = new Option(options[src_array][parent_id][i][1], options[src_array][parent_id][i][0]);
			}
		}
	}
}

//Select an item by "copying" it from one select box to another
function select_item(parent_form_element, src_form_element, dst_form_element) {
	//alert('Src: ' + src_form_element);
	//alert('Dst: ' + dst_form_element);
	found_dup=false;
	//Copy it over to the dst element
	for (i=0; i < src_form_element.options.length; i++) {
		if (src_form_element.options[i].selected) {
			//Check to see if duplicate entries exist.
			for (n=0; n < dst_form_element.options.length; n++) {
				if ( parent_form_element.options[parent_form_element.selectedIndex].value + '^' + src_form_element.options[i].value == dst_form_element.options[n].value) {
					found_dup=true;
				}
			}
			
			//Only add if its not a duplicate entry.
			if (!found_dup) {
				//Grab the current selected value from the parent
				src_id = src_form_element.options[i].value;
				src_text = src_form_element.options[i].text;
				
				src_section_id = parent_form_element.options[parent_form_element.selectedIndex].value;
				src_section_text = parent_form_element.options[parent_form_element.selectedIndex].text;
				
				options_length = dst_form_element.options.length;
				dst_form_element.options[options_length] = new Option(src_section_text + ' > ' + src_text, src_section_id + '^' + src_id);
				dst_form_element.options[options_length].selected = true;
			}
		}
		
		found_dup=false;
	}
}

//Used for moving items to and from the selected combo box.
function deselect_item(form_element) {
	//alert('Src: ' + src_form_element);
	//alert('Dst: ' + dst_form_element);
	
	//Copy it over to the dst element
	for (i=0; i < form_element.options.length; i++) {
		if (form_element.options[i].selected) {
			form_element.options[i] = null;
			i=i - 1;
		}
	}
}

//Used to unselect all items in a combo box
function unselect_all(form_element) {
	for (i=0; i < form_element.options.length; i++) {
		form_element.options[i].selected = false;
	}
}

function select_all(select_box) {
	for (i=0; i < select_box.options.length; i++) {
		select_box.options[i].selected = true;
	}
}

function edit_link(link, parent_id) {
    alert('edit_aco.php?section_id=' + parent_id + '&return_page={$return_page}')
}

function toggleObject(objectID) {
	if(document.getElementById) {
		if(document.getElementById(objectID).className == 'hide') {
			showObject(objectID);
		} else {
			hideObject(objectID);
		}
	}
}

function showObject(objectID) {
	if(document.getElementById) {
		document.getElementById(objectID).className = 'show';
	}
}

function hideObject(objectID) {
	if(document.getElementById) {
		document.getElementById(objectID).className = 'hide';
	}
}

function showTab(objectID) {
	if(document.getElementById) {
		if(selectedObject != objectID) {
			document.getElementById(objectID).className = 'tabon';
			selectedTab = objectID;
		}
	}
}

function hideTab() {
	if(document.getElementById) {
		if(selectedTab) {
			document.getElementById(selectedTab).className = 'taboff';
		}
	}
}

function checkAll(checkbox) {
	for (i=0; idebug_text('Submit!!');
		//$result = $gacl_api->acl_query('system', 'email_pw', 'users', '1', NULL, NULL, NULL, NULL, TRUE);
		$result = $gacl_api->acl_query(	$_GET['aco_section_value'],
										$_GET['aco_value'],
										$_GET['aro_section_value'],
										$_GET['aro_value'],
										$_GET['axo_section_value'],
										$_GET['axo_value'],
										$_GET['root_aro_group_id'],
										$_GET['root_axo_group_id'],
										TRUE);
		
		//Grab all relavent columns
		$result['query'] = str_replace(	'a.id,a.allow,a.return_value',
										'	a.id,
											a.allow,
											a.return_value,
											a.note,
											a.updated_date,
											ac.section_value as aco_section_value,
											ac.value as aco_value,
											ar.section_value as aro_section_value,
											ar.value as aro_value,
											ax.section_value as axo_section_value,
											ax.value as axo_value',
											$result['query']);
		$rs = $gacl_api->db->Execute($result['query']);
		
		if (is_object($rs)) {
			while ($row = $rs->FetchRow()) {
				list(
					$id,
					$allow,
					$return_value,
					$note,
					$updated_date,
					$aco_section_value,
					$aco_value,
					$aro_section_value,
					$aro_value,
					$axo_section_value,
					$axo_value
				) = $row;
				
				$acls[] = array(
					'id' => $id,
					'allow' => $allow,
					'return_value' => $return_value,
					'note' => $note,
					'updated_date' => date('d-M-y H:m:i',$updated_date),
					
					'aco_section_value' => $aco_section_value,
					'aco_value' => $aco_value,
					
					'aro_section_value' => $aro_section_value,
					'aro_value' => $aro_value,
					
					'axo_section_value' => $axo_section_value,
					'axo_value' => $axo_value,
				);
			}
		}
		
		//echo "

$x ACL_CHECK()'s
\n";
		
		$smarty->assign('acls', $acls);
		
		$smarty->assign('aco_section_value', $_GET['aco_section_value']);
		$smarty->assign('aco_value', $_GET['aco_value']);
		$smarty->assign('aro_section_value', $_GET['aro_section_value']);
		$smarty->assign('aro_value', $_GET['aro_value']);
		$smarty->assign('axo_section_value', $_GET['axo_section_value']);
		$smarty->assign('axo_value', $_GET['axo_value']);
		$smarty->assign('root_aro_group_id', $_GET['root_aro_group_id']);
		$smarty->assign('root_axo_group_id', $_GET['root_axo_group_id']);
        break;
    default:
		break;
}

$smarty->assign('return_page', $_SERVER['PHP_SELF']);

$smarty->assign('current','acl_debug');
$smarty->assign('page_title', 'ACL Debug');

$smarty->assign('phpgacl_version', $gacl_api->get_version());
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version());

$smarty->display('phpgacl/acl_debug.tpl');
?>phpgacl-3.3.7/admin/acl_admin.php0100644025754300001440000002064110016761203015560 0ustar  ipsousersdebug_text('Submit!!');
		//showarray($_POST['selected_aco']);
		//showarray($_POST['selected_aro']);
		
		//Parse the form values
		foreach (array('aco','aro','axo') as $type) {
			$type_array = 'selected_'. $type .'_array';
			$$type_array = array();
			if (is_array($_POST['selected_'. $type])) {
				foreach ($_POST['selected_'. $type] as $value) {
					$split_value = explode('^', $value);
					${$type_array}[$split_value[0]][] = $split_value[1];
				}
			}
			//showarray($$type_array);
		}
		
		//Some sanity checks.
		if (empty($selected_aco_array)) {
			echo 'Must select at least one Access Control Object
' . "\n";
			exit;
		}
		
		if (empty($selected_aro_array) AND empty($_POST['aro_groups'])) {
			echo 'Must select at least one Access Request Object or Group
' . "\n";
			exit;
		}
		
		$enabled = $_POST['enabled'];
		if (empty($enabled)) {
			$enabled = 0;
		}
		
		//function add_acl($aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $acl_id=FALSE ) {
		if (!empty($_POST['acl_id'])) {
			//Update existing ACL
			$acl_id = $_POST['acl_id'];
			if ($gacl_api->edit_acl($acl_id, $selected_aco_array, $selected_aro_array, $_POST['aro_groups'], $selected_axo_array, $_POST['axo_groups'], $_POST['allow'], $enabled, $_POST['return_value'], $_POST['note'], $_POST['acl_section']) == FALSE) {
				echo 'ERROR editing ACL, possible conflict or error found...
' . "\n";
				exit;
			}
		} else {
			//Insert new ACL.
			if ($gacl_api->add_acl($selected_aco_array, $selected_aro_array, $_POST['aro_groups'], $selected_axo_array, $_POST['axo_groups'], $_POST['allow'], $enabled, $_POST['return_value'], $_POST['note'], $_POST['acl_section']) == FALSE) {
				echo 'ERROR adding ACL, possible conflict or error found...
' . "\n";
				exit;
			}
		}
		
		$gacl_api->return_page($_POST['return_page']);
		break;
	default:
		//showarray($_GET);
		if ($_GET['action'] == 'edit' AND !empty($_GET['acl_id'])) {
			$gacl_api->debug_text('EDITING ACL');
			
			//Grab ACL information
			$query = '
				SELECT id,section_value,allow,enabled,return_value,note
				FROM '. $gacl_api->_db_table_prefix .'acl
				WHERE id='. $db->qstr($_GET['acl_id']);
			$acl_row = $db->GetRow($query);
			list($acl_id, $acl_section_value, $allow, $enabled, $return_value, $note) = $acl_row;
			
			//Grab selected objects
			foreach (array('aco','aro','axo') as $type) {
				$type_array = 'options_selected_'. $type;
				$$type_array = array();
				
				$query = '
					SELECT a.section_value,a.value,c.name,b.name
					FROM '. $gacl_api->_db_table_prefix . $type .'_map a
					INNER JOIN '. $gacl_api->_db_table_prefix . $type .' b ON b.section_value=a.section_value AND b.value=a.value
					INNER JOIN '. $gacl_api->_db_table_prefix . $type .'_sections c ON c.value=a.section_value
					WHERE a.acl_id='. $db->qstr($acl_id);
				$rs = $db->Execute($query);
				
				if (is_object($rs)) {
					while ($row = $rs->FetchRow()) {
						list($section_value, $value, $section, $obj) = $row;
						$gacl_api->debug_text("Section Value: $section_value Value: $value Section: $section ACO: $aco");
						${$type_array}[$section_value.'^'.$value] = $section.' > '.$obj;
					}
				}
				//showarray($$type_array);
			}
			
			//Grab selected groups.
			foreach (array('aro','axo') as $type) {
				$type_array = 'selected_'. $type .'_groups';
				
				$query = '
					SELECT group_id
					FROM '. $gacl_api->_db_table_prefix . $type .'_groups_map
					WHERE acl_id='. $db->qstr($acl_id);
				$$type_array = $db->GetCol($query);
				//showarray($$type_array);
			}
			
			$show_axo = (!empty($selected_axo_groups) OR !empty($options_selected_axo));
		} else {
			$gacl_api->debug_text('NOT EDITING ACL');
			$allow=1;
			$enabled=1;
			$acl_section_value='user';
			
			$show_axo = isset($_COOKIE['show_axo']) && $_COOKIE['show_axo'] == '1';
		}
		
		//Grab sections for select boxes
		foreach (array('acl','aco','aro','axo') as $type) {
			$type_array = 'options_'. $type .'_sections';
			$$type_array = array();
			
			$query = '
				SELECT value,name
				FROM '. $gacl_api->_db_table_prefix . $type .'_sections
				WHERE hidden=0
				ORDER BY order_value,name';
			$rs = $db->Execute($query);
			
			if (is_object($rs)) {
				while ($row = $rs->FetchRow()) {
					${$type_array}[$row[0]] = $row[1];
				}
			}
			
			${$type .'_section_id'} = reset($$type_array);
		}
		
		//Init the main js array
		$js_array = 'var options = new Array();' . "\n";
		
		//Grab objects for select boxes
		foreach (array('aco','aro','axo') as $type) {
			//Init the main object js array.
			$js_array .= 'options[\''. $type .'\'] = new Array();' . "\n";
			
			unset($tmp_section_value);
			
			$query = '
				SELECT section_value,value,name
				FROM '. $gacl_api->_db_table_prefix . $type .'
				WHERE hidden=0
				ORDER BY section_value,order_value,name';
			$rs = $db->SelectLimit($query,$gacl_api->_max_select_box_items);
			
			if (is_object($rs)) {
				while ($row = $rs->FetchRow()) {
					$section_value = addslashes($row[0]);
					$value = addslashes($row[1]);
					$name = addslashes($row[2]);
					
					//Prepare javascript code for dynamic select box.
					//Init the javascript sub-array.
					if (!isset($tmp_section_value) OR $section_value != $tmp_section_value) {
						$i = 0;
						$js_array .= 'options[\''. $type .'\'][\''. $section_value . '\'] = new Array();' . "\n";
						$tmp_section_value = $section_value;
					}
					
					//Add each select option for the section
					$js_array .= 'options[\''. $type .'\'][\''. $section_value .'\']['. $i .'] = new Array(\''. $value . '\', \''. $name . "');\n";
					$i++;
				}
			}
		}
		
		//echo "Section ID: $section_id
\n";
		//echo "Section Value: ". $acl_section_value ."
\n";
		
		$smarty->assign('options_acl_sections', $options_acl_sections);
		$smarty->assign('acl_section_value', $acl_section_value);
		
		$smarty->assign('options_axo_sections', $options_axo_sections);
		$smarty->assign('axo_section_value', $axo_section_value);
		
		$smarty->assign('options_aro_sections', $options_aro_sections);
		$smarty->assign('aro_section_value', $aro_section_value);
		
		$smarty->assign('options_aco_sections', $options_aco_sections);
		$smarty->assign('aco_section_value', $aco_section_value);
		
		$smarty->assign('js_array', $js_array);
		
		$smarty->assign('js_aco_array_name', 'aco');
		$smarty->assign('js_aro_array_name', 'aro');
		$smarty->assign('js_axo_array_name', 'axo');
		
		//Grab formatted ARO Groups for select box
		$smarty->assign('options_aro_groups', $gacl_api->format_groups($gacl_api->sort_groups('ARO')) );
		$smarty->assign('selected_aro_groups', $selected_aro_groups);
		
		//Grab formatted AXO Groups for select box
		$smarty->assign('options_axo_groups', $gacl_api->format_groups($gacl_api->sort_groups('AXO')) );
		$smarty->assign('selected_axo_groups', $selected_axo_groups);
		
		$smarty->assign('allow', $allow);
		$smarty->assign('enabled', $enabled);
		$smarty->assign('return_value', $return_value);
		$smarty->assign('note', $note);
		
		if (isset($options_selected_aco)) {
			$smarty->assign('options_selected_aco', $options_selected_aco);
		}
		$smarty->assign('selected_aco', @array_keys($options_selected_aco));
		
		if (isset($options_selected_aro)) {
			$smarty->assign('options_selected_aro', $options_selected_aro);
		}
		$smarty->assign('selected_aro', @array_keys($options_selected_aro));
		
		if (isset($options_selected_axo)) {
			$smarty->assign('options_selected_axo', $options_selected_axo);
		}
		$selected_axo = @array_keys($options_selected_axo);
		
		$smarty->assign('selected_axo', $selected_axo);
		
		//Show AXO layer if AXO's are selected.
		$smarty->assign('show_axo', $show_axo);
		
		if (isset($_GET['acl_id'])) {
			$smarty->assign('acl_id', $_GET['acl_id'] );
		}
		
		break;
}

//$smarty->assign('return_page', urlencode($_SERVER[REQUEST_URI]) );
if (isset($_GET['return_page'])) {
	$smarty->assign('return_page', $_GET['return_page']);
}
if (isset($_GET['action'])) {
	$smarty->assign('action', $_GET['action']);
}

$smarty->assign('current','acl_admin');
$smarty->assign('page_title', 'ACL Admin');

$smarty->assign('phpgacl_version', $gacl_api->get_version() );
$smarty->assign('phpgacl_schema_version', $gacl_api->get_schema_version() );
$smarty->display('phpgacl/acl_admin.tpl');
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	$system_info .= '  phpGACL Schema Version: '.$gacl_api->get_schema_version()."\n";

	if($gacl_api->_caching == TRUE) {
		$caching = 'True';
	} else {
		$caching = 'False';
	}
	$system_info .= '  Caching Enabled: '. $caching ."\n";

	if($gacl_api->_force_cache_expire == TRUE) {
		$force_cache_expire = 'True';
	} else {
		$force_cache_expire = 'False';
	}
	$system_info .= '  Force Cache Expire: '.$force_cache_expire."\n";

	$system_info .= '  Database Prefix: \''.$gacl_api->_db_table_prefix."'\n";
	$system_info .= '  Database Type: '.$gacl_api->_db_type."\n";

	$database_server_info = $gacl_api->db->ServerInfo();
	$system_info .= '  Database Version: '.$database_server_info['version']."\n";
	$system_info .= '  Database Description: '.$database_server_info['description']."\n\n";

	$system_info .= 'Server Name: '. $_SERVER["SERVER_NAME"] ."\n";
	$system_info .= ' OS: '. PHP_OS ."\n";
	$system_info .= ' IP Address: '. $_SERVER["REMOTE_ADDR"] ."\n";
	$system_info .= ' Browser: '. $_SERVER["HTTP_USER_AGENT"] ."\n\n";
	
	$system_info .= 'System Information: '. php_uname() ."\n";

	return trim($system_info);
}

function submit_system_info($system_information, $system_info_md5) {

	$md5sum = md5(trim($system_information));
	if (trim($system_info_md5) == $md5sum) {
		$tainted = 'FALSE';
	} else {
		$tainted = 'TRUE';
	}

	mail('phpgacl@snappymail.ca', 'phpGACL Report... ', "". $system_information ."\n\nTainted: $tainted");

	return $tainted;	
}

switch ($_POST['action']) {
    case 'Submit':
        $gacl_api->debug_text("Submit!!");

		submit_system_info($_POST['system_information'], $_POST['system_info_md5']);
	
		echo "
Thanks for contributing to phpGACL. 
 Click here to proceed to the Administration Interface.

\n";
		exit;
        break;
    default:
		$system_info = get_system_info();

		//Read credits.
		$smarty->assign("credits", htmlentities( implode('',file('../CREDITS')) ));

		$smarty->assign("system_info", $system_info);
		$smarty->assign("system_info_md5", md5($system_info) );
        break;
}

$smarty->assign("first_run", $_GET['first_run'] );
$smarty->assign("return_page", $_SERVER['PHP_SELF'] );

$smarty->assign('current','about');
if ($_GET['first_run']) {
	$smarty->assign('page_title', 'Installation Report');
	$smarty->assign('hidemenu', 1);
} else {
	$smarty->assign('page_title', 'About phpGACL');
}

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/about.tpl');
?>
phpgacl-3.3.7/admin/s.gif0100644025754300001440000000006307523334171014076 0ustar  ipsousersGIF89a!,
T;phpgacl-3.3.7/admin/test.php0100644025754300001440000002327710154675302014647 0ustar  ipsousersadd_group_object(10, 'user','10');
$gacl->showarray($test);

$test = $gacl->add_group_object(10, 'user','10');
$gacl->showarray($test);

$test = $gacl->del_group_object(10, 'user','10');
$gacl->showarray($test);

$test = $gacl->del_group_object(10, 'user','10');
$gacl->showarray($test);
*/

//$test = $gacl->acl_query('system','login','users','john_doe',NULL, NULL, NULL, NULL, TRUE);
//showarray($test);

/*
$test = $gacl_api->get_group_objects(14,'ARO','RECURSE');
showarray($test);

$test = $gacl_api->get_group_objects(14,'ARO');
showarray($test);
*/
/*
$group_ids = array(14);
$test = $gacl_api->acl_get_group_path($group_ids);
showarray($test);
$test = $gacl_api->get_group_objects(14,'ARO');
showarray($test);
*/

//$gacl_api->clean_path_to_root(ARO);
//$gacl_api->clean_path_to_root(AXO);

/*
$gacl_api->add_acl(	array('system' => array('login', 'enabled', 'login')),
								array('users' => array(1)),
								array(10,12,10),
								NULL,
								NULL,
								TRUE,
								TRUE,
								666,
								'NOTE');
*/
/*

$gacl_api->is_conflicting_acl(
								array('system' => array('login')),
								array('accounts' => array(1)),
								array(99),
								array('projects' => array(99)),
								array(99));
*/
//$gacl_api->consolidated_edit_acl('system', 'add_pop','accounts',1, 99);

//$gacl_api->search_acl('system','add_pop','accounts',1, 'Browsers','projects',5599,'Projects',99);

/*
$gacl_api->shift_acl(	18,
								array('accounts' => array(1)),
								array(14),
								array('projects' => array(5599)),
								array(23),
								array('system' => array('add_pop'))						
						);
*/
/*
$gacl_api->append_acl(	18,
								array('accounts' => array(1,2,3,4)),
								array(14),
								array('projects' => array(5599)),
								array(23),
								array('system' => array('add_pop'))
						);
*/

/*
$gacl_api->add_acl(	array('system' => array(99)),
								array('accounts' => array(99)),
								array(99),
								array('projects' => array(99)),
								array(99),
								TRUE,
								TRUE,
								666,
								'NOTE');
*/

//$rows = $rs->GetRows();
//showarray($rows);


/*
$query = '
	SELECT		a.value AS a_value, a.name AS a_name,
				b.value AS b_value, b.name AS b_name,
				c.value AS c_value, c.name AS c_name,
				d.value AS d_value, d.name AS d_name
	FROM		aco_sections a,
				aco b,
				aro_sections c,
				aro d
	WHERE		a.value=b.section_value
	AND			c.value=d.section_value
	ORDER BY	a.value, b.value, c.value, d.value';
//$rs = $db->Execute($query);
//$rows = $rs->GetRows();
$rs = $db->pageexecute($query, 100, 2);
showarray($rows);
$rows = $rs->GetRows();
showarray($rows);
*/

//$test=$gacl-> acl_query('system', 'email_pw', 'users', '1');
//showarray($test);

//Test object deleting.
//$gacl_api->del_object(10,'ARO', TRUE);
//$gacl_api->del_object_section(10,'ACO',TRUE);

/*
//Test AXO's
//function acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value=NULL, $axo_value=NULL, $root_aro_group_id=NULL, $root_axo_group_id=NULL) {
$test1= acl_query('system','login','users', '1');
showarray($test1);

$test2=acl_query('system','login','users', '1','projects','1');
showarray($test2);
*/

//Test subtree'ing
/*
$test=acl_get_groups('test_section2','user1',0);
showarray($test);

$test=acl_get_groups('test_section2','user1');
showarray($test);
*/

/*
//require_once('../Cache_Lite.php');
require_once('./profiler.inc');
$profiler = new Profiler(true,true);

$options = array(
    'caching' => true,
    'cacheDir' => '/tmp/phpgacl_cache',
    'lifeTime' => 100
);

//$Cache_Lite = new Hashed_Cache_Lite($options);
$Cache_Lite = new Cache_Lite($options);

$data = '0123456789';
$Cache_Lite->save($data,'123');

$profiler->startTimer( "acl_query()");
//Test memory caching.
for ($i=0; $i < 2; $i++) {
	//$Cache_Lite->save($data,'123'.$i);

	$data = $Cache_Lite->get('123');
	//echo "$data
\n";
}
$profiler->stopTimer( "acl_query()");

$profiler->printTimers();
*/
/*
//Test multi-layer ACOs
$test = acl_query(array(21,19), 10);
showarray($test);
*/

//Stress test.
/*
//Cleanup
$aco_section_id = $gacl_api->get_aco_section_section_id("Stress Test");
$del_aco_ids = $gacl_api->get_aco($aco_section_id);
foreach ($del_aco_ids as $del_aco_id) {
	$gacl_api->del_aco($del_aco_id);
}
$gacl_api->del_aco_section($aco_section_id);

$aro_section_id = $gacl_api->get_aro_section_section_id("Stress Test");
$del_aro_ids = $gacl_api->get_aro($aro_section_id);
foreach ($del_aro_ids as $del_aro_id) {
	$gacl_api->del_aro($del_aro_id);
}
$gacl_api->del_aro_section($aro_section_id);

//Get all ACLs
$query = "select id from acl";
$rs = $db->GetCol($query);

foreach($rs as $del_acl_id) {
	$gacl_api->del_acl($del_acl_id);
}
*/

/*
$max_aco=10;
$max_aro=50;

$max_acl=100;
$min_rand_aco=1;
$max_rand_aco=9;
$min_rand_aro=1;
$max_rand_aro=9;

//Seed random. 
srand ((float) microtime() * 10000000);

//Grab ACO Section_id
$aco_section_id = $gacl_api->get_aco_section_section_id("Stress Test");

if (!$aco_section_id) {
	//Add an ACO section.
	$aco_section_id = $gacl_api->add_aco_section("Stress Test", 999,999);
	$gacl_api->debug_text("Stress Test: ACO Section ID: $aco_section_id");
}

//Add 100 random ACO's
if ($aco_section_id) {

	for ($i=0; $i < $max_aco; $i++) {
		$aco_id = $gacl_api->get_aco_id("Stress Test ACO #$i");

		if (!$aco_id) {
			//Add ACO.
			$aco_id = $gacl_api->add_aco($aco_section_id, "Stress Test ACO #$i",$i, $i);
		}
	}
}
$aco_ids = $gacl_api->get_aco($aco_section_id);
//showarray($aco_ids);

//Grab ARO section id
$aro_section_id = $gacl_api->get_aro_section_section_id("Stress Test");

if (!$aro_section_id) {
	//Add an ACO section.
	$aro_section_id = $gacl_api->add_aro_section("Stress Test", 999,999);
	$gacl_api->debug_text("Stress Test: ARO Section ID: $aro_section_id");
}

//Add 10,000 random ARO's
if ($aro_section_id) {

	for ($i=0; $i < $max_aro; $i++) {
		$aro_id = $gacl_api->get_aro_id("Stress Test ARO #$i");

		if (!$aro_id) {
			//Add ARO.
			$aro_id = $gacl_api->add_aro($aro_section_id, "Stress Test ARO #$i",$i, $i);
		}
	}
}
$aro_ids = $gacl_api->get_aro($aro_section_id);
//showarray($aro_ids);

//Create random ACL's using the above stress test ACO/AROs
if (count($aco_ids) > 1 AND count($aro_ids) > 1) {
	for ($i=0; $i < $max_acl; $i++) {
		//Get random ACO IDS
		$rand_aco_keys = array_rand($aco_ids, mt_rand($min_rand_aco, $max_rand_aco) );

		unset($rand_aco_ids);
		foreach ($rand_aco_keys as $rand_aco_key) {
			$rand_aco_ids[] = $aco_ids[$rand_aco_key];	
		}

		//Get random ARO IDS
		$rand_aro_keys = array_rand($aro_ids, mt_rand($min_rand_aro, $max_rand_aro));

		unset($rand_aro_ids);
		foreach ($rand_aro_keys as $rand_aro_key) {
			$rand_aro_ids[] = $aro_ids[$rand_aro_key];	
		}

		//Random ALLOW
		$allow = mt_rand(0,1);

		$gacl_api->debug_text("Inserting ACL with ". count($rand_aco_ids) ." ACOs and ". count($rand_aro_ids) ." AROs - Allow: $allow");
		$gacl_api->add_acl($rand_aco_ids, $rand_aro_ids, NULL, $allow, 1);
	}
}		


//Create much more Decoy data
$max_aco=100;
$max_aro=4000;

$max_acl=1000;
$min_rand_aco=1;
$max_rand_aco=10;
$min_rand_aro=1;
$max_rand_aro=10;

//Seed random. 
srand ((float) microtime() * 10000000);

//Grab ACO Section_id
$aco_section_id = $gacl_api->get_aco_section_section_id("Stress Test Decoy");

if (!$aco_section_id) {
	//Add an ACO section.
	$aco_section_id = $gacl_api->add_aco_section("Stress Test Decoy", 1000,1000);
	$gacl_api->debug_text("Stress Test: ACO Section ID: $aco_section_id");
}

//Add 100 random ACO's
if ($aco_section_id) {

	for ($i=0; $i < $max_aco; $i++) {
		$aco_id = $gacl_api->get_aco_id("Stress Test Decoy ACO #$i");

		if (!$aco_id) {
			//Add ACO.
			$aco_id = $gacl_api->add_aco($aco_section_id, "Stress Test ACO Decoy #$i",$i, $i);
		}
	}
}
$aco_ids = $gacl_api->get_aco($aco_section_id);
//showarray($aco_ids);

//Grab ARO section id
$aro_section_id = $gacl_api->get_aro_section_section_id("Stress Test Decoy");

if (!$aro_section_id) {
	//Add an ACO section.
	$aro_section_id = $gacl_api->add_aro_section("Stress Test Decoy", 1000,1000);
	$gacl_api->debug_text("Stress Test: ARO Section ID: $aro_section_id");
}

//Add 10,000 random ARO's
if ($aro_section_id) {

	for ($i=0; $i < $max_aro; $i++) {
		$aro_id = $gacl_api->get_aro_id("Stress Test Decoy ARO #$i");

		if (!$aro_id) {
			//Add ARO.
			$aro_id = $gacl_api->add_aro($aro_section_id, "Stress Test Decoy ARO #$i",$i, $i);
		}
	}
}
$aro_ids = $gacl_api->get_aro($aro_section_id);
//showarray($aro_ids);

//Create random ACL's using the above stress test ACO/AROs
if (count($aco_ids) > 1 AND count($aro_ids) > 1) {
	for ($i=0; $i < $max_acl; $i++) {
		//Get random ACO IDS
		$rand_aco_keys = array_rand($aco_ids, mt_rand($min_rand_aco, $max_rand_aco) );

		unset($rand_aco_ids);
		foreach ($rand_aco_keys as $rand_aco_key) {
			$rand_aco_ids[] = $aco_ids[$rand_aco_key];	
		}

		//Get random ARO IDS
		$rand_aro_keys = array_rand($aro_ids, mt_rand($min_rand_aro, $max_rand_aro));

		unset($rand_aro_ids);
		foreach ($rand_aro_keys as $rand_aro_key) {
			$rand_aro_ids[] = $aro_ids[$rand_aro_key];	
		}

		//Random ALLOW
		$allow = mt_rand(0,1);

		$gacl_api->debug_text("Inserting ACL with ". count($rand_aco_ids) ." ACOs and ". count($rand_aro_ids) ." AROs - Allow: $allow");
		$gacl_api->add_acl($rand_aco_ids, $rand_aro_ids, NULL, $allow, 1);
	}
}		
*/







/*
//Test subtree'ing
$aco_id=10;
$aro_id=22;
$root_group_id=30;

$test=acl_query($aco_id,$aro_id,$root_group_id);
showarray($test);

$aco_id=10;
$aro_id=22;
$root_group_id=33;

$test=acl_query($aco_id,$aro_id,$root_group_id);
showarray($test);
*/

/*
//Populate the ARO's
$max_aros = 100;
for ($i=0; $i < $max_aros; $i++) {

	$aro_id = $gacl_api->add_aro(41,"$i First $i Last", $i, $i);

	if ($aro_id) {
		$gacl_api->debug_text("ARO ID: $aro_id");
	} else {
		$gacl_api->debug_text("Insert ARO ID FAILED!");
	}
}
*/
?>
phpgacl-3.3.7/admin/gacl_admin.inc.php0100644025754300001440000000474210323535444016512 0ustar  ipsousersdb;

//Setup the Smarty Class.
require_once($gacl_options['smarty_dir'].'/Smarty.class.php');

$smarty = new Smarty;
$smarty->compile_check = TRUE;
$smarty->template_dir = $gacl_options['smarty_template_dir'];
$smarty->compile_dir = $gacl_options['smarty_compile_dir'];

/*
 * Email address used in setup.php, please do not change.
 */
$author_email = 'ipso@snappymail.ca';

/*
 * Don't need to show notices, some of them are pretty lame and people get overly worried when they see them.
 * Mean while I will try to fix most of these. ;) Please submit patches if you find any I may have missed.
 */
error_reporting (E_ALL ^ E_NOTICE);

?>
phpgacl-3.3.7/admin/acl_test2.php0100644025754300001440000000600210152167553015535 0ustar  ipsousers_db_table_prefix .'aco_sections a
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aco b ON a.value=b.section_value,
				'. $gacl_api->_db_table_prefix .'aro_sections c
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro d ON c.value=d.section_value
	ORDER BY	a.value, b.value, c.value, d.value';

//$rs = $db->Execute($query);
$rs = $db->pageexecute($query, $gacl_api->_items_per_page, $_GET['page']);
$rows = $rs->GetRows();

/*
echo("
");
print_r($rows);
echo("
");
*/

$total_rows = count($rows);

while (list(,$row) = @each(&$rows)) {
    list(	$aco_section_value,
			$aco_section_name,
			$aco_value,
			$aco_name,

			$aro_section_value,
			$aro_section_name,
			$aro_value,
			$aro_name
		) = $row;
	
	$acl_check_begin_time = $profiler->getMicroTime();
	$acl_result = $gacl->acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value);
	$acl_check_end_time = $profiler->getMicroTime();
	
	$access = &$acl_result['allow'];
	$return_value = &$acl_result['return_value'];

	$acl_check_time = ($acl_check_end_time - $acl_check_begin_time) * 1000;
	$total_acl_check_time += $acl_check_time;

	if ($aco_section_name != $tmp_aco_section_name OR $aco_name != $tmp_aco_name) {
		$display_aco_name = "$aco_section_name > $aco_name";
	} else {
		$display_aco_name = "
";	
	}
	
	$acls[] = array(
						'aco_section_value' => $aco_section_value,
						'aco_section_name' => $aco_section_name,
						'aco_value' => $aco_value,
						'aco_name' => $aco_name,
						
						'aro_section_value' => $aro_section_value,
						'aro_section_name' => $aro_section_name,
						'aro_value' => $aro_value,
						'aro_name' => $aro_name,
						
						'access' => $access,
						'return_value' => $return_value,
						'acl_check_time' => number_format($acl_check_time, 2),
						
						'display_aco_name' => $display_aco_name,
					);
	
	$tmp_aco_section_name = $aco_section_name;
	$tmp_aco_name = $aco_name;
}

//echo "

$x ACL_CHECK()'s
\n";

$smarty->assign("acls", $acls);

$smarty->assign("total_acl_checks", $total_rows);
$smarty->assign("total_acl_check_time", $total_acl_check_time);

if ($total_rows > 0) {
	$avg_acl_check_time = $total_acl_check_time / $total_rows;
}
$smarty->assign("avg_acl_check_time", number_format( ($avg_acl_check_time + 0) ,2));

$smarty->assign("paging_data", $gacl_api->get_paging_data($rs));

$smarty->assign("return_page", $_SERVER['PHP_SELF'] );

$smarty->assign('current','acl_test');
$smarty->assign('page_title', '2-dim. ACL Test');

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/acl_test2.tpl');
?>
phpgacl-3.3.7/admin/acl_test3.php0100644025754300001440000001004510152167553015540 0ustar  ipsousers_db_table_prefix .'aco_sections a
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aco b ON a.value=b.section_value,
				'. $gacl_api->_db_table_prefix .'aro_sections c
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro d ON c.value=d.section_value
	ORDER BY	a.value, b.value, c.value, d.value';
*/

$query = '
	SELECT		a.value AS a_value, a.name AS a_name,
				b.value AS b_value, b.name AS b_name,
				c.value AS c_value, c.name AS c_name,
				d.value AS d_value, d.name AS d_name,
				e.value AS e_value, e.name AS e_name,
				f.value AS f_value, f.name AS f_name
	FROM		'. $gacl_api->_db_table_prefix .'aco_sections a
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aco b ON a.value=b.section_value,
				'. $gacl_api->_db_table_prefix .'aro_sections c
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'aro d ON c.value=d.section_value,
				'. $gacl_api->_db_table_prefix .'axo_sections e
	LEFT JOIN	'. $gacl_api->_db_table_prefix .'axo f ON e.value=f.section_value
	ORDER BY	a.value, b.value, c.value, d.value, e.value, f.value';


//$rs = $db->Execute($query);
$rs = $db->pageexecute($query, $gacl_api->_items_per_page, $_GET['page']);
$rows = $rs->GetRows();

/*
echo("
");
print_r($rows);
echo("
");
*/

$total_rows = count($rows);

while (list(,$row) = @each(&$rows)) {
    list(	$aco_section_value,
			$aco_section_name,
			$aco_value,
			$aco_name,

			$aro_section_value,
			$aro_section_name,
			$aro_value,
			$aro_name,

			$axo_section_value,
			$axo_section_name,
			$axo_value,
			$axo_name
		) = $row;
	
	$acl_check_begin_time = $profiler->getMicroTime();
	$acl_result = $gacl->acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value, $axo_value);
	$acl_check_end_time = $profiler->getMicroTime();
	
	$access = &$acl_result['allow'];
	$return_value = &$acl_result['return_value'];

	$acl_check_time = ($acl_check_end_time - $acl_check_begin_time) * 1000;
	$total_acl_check_time += $acl_check_time;

	if ($aco_section_name != $tmp_aco_section_name OR $aco_name != $tmp_aco_name) {
		$display_aco_name = "$aco_section_name > $aco_name";
	} else {
		$display_aco_name = "
";	
	}
	
	$acls[] = array(
						'aco_section_value' => $aco_section_value,
						'aco_section_name' => $aco_section_name,
						'aco_value' => $aco_value,
						'aco_name' => $aco_name,
						
						'aro_section_value' => $aro_section_value,
						'aro_section_name' => $aro_section_name,
						'aro_value' => $aro_value,
						'aro_name' => $aro_name,
						
						'axo_section_value' => $axo_section_value,
						'axo_section_name' => $axo_section_name,
						'axo_value' => $axo_value,
						'axo_name' => $axo_name,
						
						'access' => $access,
						'return_value' => $return_value,
						'acl_check_time' => number_format($acl_check_time, 2),
						
						'display_aco_name' => $display_aco_name,
					);
	
	$tmp_aco_section_name = $aco_section_name;
	$tmp_aco_name = $aco_name;
}

//echo "

$x ACL_CHECK()'s
\n";

$smarty->assign("acls", $acls);

$smarty->assign("total_acl_checks", $total_rows);
$smarty->assign("total_acl_check_time", $total_acl_check_time);

if ($total_rows > 0) {
	$avg_acl_check_time = $total_acl_check_time / $total_rows;
}
$smarty->assign("avg_acl_check_time", number_format( ($avg_acl_check_time + 0) ,2));

$smarty->assign("paging_data", $gacl_api->get_paging_data($rs));

$smarty->assign("return_page", $_SERVER['PHP_SELF'] );

$smarty->assign('current','acl_test');
$smarty->assign('page_title', '3-dim. ACL Test');

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/acl_test3.tpl');
?>
phpgacl-3.3.7/admin/edit_object_sections.php0100644025754300001440000000775110011530256020037 0ustar  ipsousers_db_table_prefix . 'aco_sections';
        break;
    case 'aro':
        $object_type = 'aro';
		$object_sections_table = $gacl_api->_db_table_prefix . 'aro_sections';
        break;
    case 'axo':
        $object_type = 'axo';
		$object_sections_table = $gacl_api->_db_table_prefix . 'axo_sections';
        break;
    case 'acl':
        $object_type = 'acl';
		$object_sections_table = $gacl_api->_db_table_prefix . 'acl_sections';
        break;
    default:
        echo "ERROR: Must select an object type
\n";
        exit();
        break;
}
   
switch ($_POST['action']) {
    case 'Delete':
   
        if (count($_POST['delete_sections']) > 0) {
            foreach($_POST['delete_sections'] as $id) {
                $gacl_api->del_object_section($id, $object_type, TRUE);
            }
        }   
            
        //Return page.
        $gacl_api->return_page($_POST['return_page']);
        
        break;
    case 'Submit':
        $gacl_api->debug_text("Submit!!");

        //Update sections
        while (list(,$row) = @each($_POST['sections'])) {
            list($id, $value, $order, $name) = $row;
            $gacl_api->edit_object_section($id, $name, $value, $order,0,$object_type );
        }
        unset($id);
        unset($value);
        unset($order);
        unset($name);

        //Insert new sections
        while (list(,$row) = @each($_POST['new_sections'])) {
            list($value, $order, $name) = $row;
            
            if (!empty($value) AND !empty($order) AND !empty($name)) {

                $object_section_id = $gacl_api->add_object_section($name, $value, $order, 0, $object_type);
                $gacl_api->debug_text("Section ID: $object_section_id");
            }
        }
        $gacl_api->debug_text("return_page: ". $_POST['return_page']);
        $gacl_api->return_page($_POST['return_page']);
        
        break;    
    default:
        $query = "select id,value,order_value,name from $object_sections_table order by order_value";

        $rs = $db->pageexecute($query, $gacl_api->_items_per_page, $_GET['page']);
        $rows = $rs->GetRows();

        $sections = array();

        while (list(,$row) = @each($rows)) {
            list($id, $value, $order_value, $name) = $row;
            
                $sections[] = array(
                                                'id' => $id,
                                                'value' => $value,
                                                'order' => $order_value,
                                                'name' => $name            
                                            );
        }

        $new_sections = array();
        
        for($i=0; $i < 5; $i++) {
                $new_sections[] = array(
                                                'id' => $i,
                                                'value' => NULL,
                                                'order' => NULL,
                                                'name' => NULL
                                            );
        }

        $smarty->assign('sections', $sections);
        $smarty->assign('new_sections', $new_sections);

        $smarty->assign("paging_data", $gacl_api->get_paging_data($rs));

        break;
}

$smarty->assign('object_type', $object_type);
$smarty->assign('return_page', $_SERVER['REQUEST_URI']);

$smarty->assign('current','edit_'. $object_type .'_sections');
$smarty->assign('page_title', 'Edit '. strtoupper($object_type) .' Sections');

$smarty->assign("phpgacl_version", $gacl_api->get_version() );
$smarty->assign("phpgacl_schema_version", $gacl_api->get_schema_version() );

$smarty->display('phpgacl/edit_object_sections.tpl');
?>
phpgacl-3.3.7/CHANGELOG0100644025754300001440000006365510476664743013323 0ustar  ipsousersTue Sep 05 2006
	mikeb - Release version 3.3.7
Sun Sep 03 2006
	mikeb - Update documentation to reflect using gacl.ini.php
	mikeb - Allow ADODB_DIR to be set prior to GACL class being loaded
	mikeb - Remove ADODB_FETCH_MODE global variable, use just setFetchMode() so we don't conflict with other
		application code.
	mikeb - Upgrade Smarty v2.6.14
	mikeb - Upgrade ADODB v4.92
	mikeb - Switch from CVS to SVN on sourceforge.net.
Sat Dec 03 2005
	mikeb - Release version 3.3.6
Wed Oct 26 2005
	mikeb - Added function get_section_data() thanks to Rodrigo Moraes 
Mon Oct 17 2005
	mikeb - Fixed a bunch of warnings/notices thanks to Charles M Hall 
Thu Oct 13 2005
	mikeb - Fixed a few PHP NOTICEs
Sun Oct 9 2005
	mikeb - Fixed PHP5 warning/notice of reference in gacl_api.class to do with end() call.
Thu Sep 22 2005
	mikeb - added dirname() to the config_file variable in admin/gacl_admin.inc.php
Wed Sep 21 2005
	mikeb - Addslashes to JS creation code in assign_group.php.
Thu Sep 08 2005
	mikeb - Added support for MS-SQL in setup.php, thanks to Franois Tissandier 
Sat Sep 03 2005
	mikeb - Fixed typo in manual
	mikeb - Fixed comments in gacl.class.php
	mikeb - released v3.3.5
Mon Aug 22 2005
	mikeb - Fixed bug with edit_acl() for cases where a non-existant acl_id is specified. Thanks to Caleb Simonyi-Gindele 
Thu Aug 04 2005
	mikeb - Fixed bug with config ini file path in setup.php
Thu Jul 28 2005
	mikeb - Fixed bug with double/single quotes on line 3526. Jrmy Cohen Solal 
Sun Jul 24 2005
	mikeb - Removed table prefix comment regarding not using "_". Apparently it works now
	mikeb - Fixed comments in gacl.class.php regarding group IDs, it now correctly says group values.
	mikeb - Hashed_Cache_Lite class now checks to see if Cache_Lite class already exists before including it.
	mikeb - Added Russian manual translation thanks to 
	mikeb - Added gacl.conf config file for both admin interface and gacl.class.php. Thanks to Richard Plevin 
	mikeb - Fixed a couple notices with E_ALL enabled in the API. John Mortlock 
	mikeb - Added a SQL quoting to insert. Eder 
	mikeb - Added support for custom ACL sections to add_acl(), for instance if someone deletes the 'system' section. Vincent Woo 
	mikeb - Upgraded ADODB to v4.65
	mikeb - Upgraded Smarty to v2.6.9
	mikeb - Release v3.3.5b1
Wed Dec 8 2004
	mikeb - Release v3.3.4
Sun Dec 5 2004
        mikeb - Added clear_database() API function that truncates all phpGACL tables. Thanks to Ross Lawley 
        mikeb - Modified millennium falcon example.
        dcech - Updated get_group_objects function with much more efficient SQL.
Tue Nov 30 2004
        mikeb - modified query in get_group_objects() to speed it up. It could still be optimized further though.
Mon Nov 29 2004
        mikeb - Applied patch to admin/edit_group.php enabling the deletion of all groups. John Mortlock 
Sun Nov 28 2004
        mikeb - Removed default table prefix from gacl.class.php.
        mikeb - Corrected minor mistake in the manual with regards to incorrect argument ordering in acl_check()
        mikeb - Modified API comments for search_acl() to include return value.
        mikeb - Fixed admin link at the bottom of several pages in the Millennium Falcon examples.
Sat Nov 27 2004
        mikeb - Added Millennium Falcon example written by Ross Lawley 
        mikeb - Added 3-dimensional ACL Test page from Meinhard 
        mikeb - Upgraded ADODB to v4.54
        mikeb - Upgraded Smarty to v2.6.6
Sun Nov 7 2004
        mikeb - Updated Cache Lite class to latest version, including improved Hashed_Cache_Lite class thanks to Dan.
        mikeb - If caching is not enabled, improved the bypassing of the caching library/overhead thanks to Andrew Eddie 
        mikeb - Updated manual thanks to Andrew Eddie 
        mikeb - add_group API function now assigns the value to the insert ID if the value is not specified. thanks to Andrew Eddie 
        mikeb - Moved admin interface specific functions/variables from gacl_api.class.php to admin/gacl_admin_api.class.php. thanks to Andrew Eddie 
Mon Oct 4 2004
        mikeb - Added phpDoc style comments thanks to Gordon Luk 
Sat Oct 2 2004
        mikeb - Added get_ungrouped_objects() function, thanks to Gordon Luk 
Sun Sep 19 2004
        mikeb - Added a "isset()" call in Hashed_Cache_Lite
        mikeb - Applied patch from Gordon Luk  to allow the search_acl() function to proceed without a where clause.
Thu Sep 09 2004
        mikeb - gacl.class.php line 532, missing quotes around $root_group. Thanks to Erwan le Gall 
Sat Aug 28 2004
        mikeb - Released v3.3.3
Mon Aug 16 2004
        mikeb - Quoted group value in acl_get_groups(). Thanks to Christer Lindh 
Wed Aug 11 2004
        mikeb - Add comment to admin/gacl_admin.inc.php to tell people not to use "_" for table prefixes.
Thu Aug 05 2004
        mikeb - Fixed acl_test.php ACL Check timings. Thanks to Gordon Luk 
Tue Jul 27 2004
        dcech - Fixed missing table prefix in edit_object function.
                Thanks to Martin Salo .
        dcech - Updated to adodb-xmlschema CVS for prefixing.
Mon Jul 26 2004
        mikeb - Fixed bug in is_conflicting_acl() where it would detect an incorrect conflict when using certain AXO combinations. Thanks to a patch from Jeff McDonald 
Sat Jul 17 2004
        mikeb - Fixed group_admin SQL query to be standard complaint so it works on PostgreSQL.
        mikeb - Made aro_groups/axo_groups value column unique.
Sat Jul 10 2004
        mikeb - Released v3.3.2
        mikeb - upgraded to ADOdb v4.50
        mikeb - upgraded to Smarty v2.6.3
        mikeb - Fixed group_admin.php bug with hardcoded group_type column name.
Sat Jun 19 2004
        dcech - cleaned up setup script a little
        dcech - upgraded to adodb-xmlschema CVS to get fixes for prefix-related problems.
Fri Jun 18 2004
        dcech - upgraded to ADOdb v4.23
Thu Jun 17 2004
        mikeb - Removed admin/mysql_db_demo_data.sql as it was the old 3.2.x format and useless now.
        mikeb - Fixed issue with links and group names with spaces in them. Thanks to Gordon Luk 
        dcech - fixed object count in group admin for groups without objects
Tue May 24 2004
        mikeb - Fixed bug in API that stopped you from changing a group name to the same thing as the group value. Hakan Kuecuekyilmaz 
Sat May 08 2004
        mikeb - Released v3.3.1
Fri May 07 2004
        dcech - Fixed setup issues with new schema format, and moved to AXMLS prefixing.
Wed May 05 2004
        mikeb - Fixed bug in acl_get_groups() where $root_group = '' causes a SQL error. Thanks to Hakan Kuecuekyilmaz 
        mikeb - Fixed Unit Tests to work with group_value's. Thanks to the help from Hakan Kuecuekyilmaz 
Mon May 03 2004
        mikeb - Updated comments for add_group() to explain the Root group limitation of our MPTT format.
Sun May 02 2004
        mikeb - Added Perl ACL_Check module written by Gordon Luk 
        mikeb - Upgraded to ADODB v4.22
        mikeb - Upgraded to Smarty v2.6.2
        mikeb - Re-enabled JS selected = true when selecting objects to assign to groups.
        mikeb - Released v3.3.0-final

==> mikeb - Read the CHANGELOG line with "==>" infront of it. Mar 03 2004.

Wed Apr 21 2004
        mikeb - Fixed index name for value column in AXO group table. Falk 
        mikeb - Updated schema diagrams. Falk 
Tue Apr 06 2004
        mikeb - applied code documentation patch thanks to Andrew Eddie 
Mon Apr 05 2004
        dcech - added index.php to admin directory, fixed bug in format_groups.  Thanks to Andrew Eddie 
        dcech - Fixed object_search javascript bug, cleaned up admin navigation html.
Sat Apr 03 2004
        dcech - Fixed JavaScript bug in IE, minor cleanup of admin_functions.js
Fri Mar 19 2004
        dcech - Fixed minor typo in gacl_api.class.php.  Thanks to Andrew Eddie 
Wed Mar 03 2004
        dcech - Updated admin interface and gacl class for value patch.
                acl_* functions now all accept group values rather than IDs.
        dcech - Minor fixes in gacl_api for group_value patch.

==>     mikeb - *BEWARE* add_group(), edit_group() both require a group_value now! This breaks backwards compatibility.

Sat Feb 28 2004
        mikeb - Upgraded ADODB to 4.20.
        mikeb - Applied group value patch from Christer Lindh .
                Admin interface still needs updating. As well as the gacl.class.
Tue Feb 24 2004
        dcech - minor fix to display AXO controls when editing ACLs
Sat Feb 14 2004
        mikeb - Added DB schema diagram to docs/ directory. Thanks to Falk John 
Fri Feb 13 2004
        dcech - Changed all JOIN queries to INNER JOIN for MySQL 3.23.x compatibility
Thu Feb 12 2004
        dcech - removed final trailing semicolon from schema.xml
Tue Feb 10 2004
        mikeb - Fixed get_object() to support ACLs.
Mon Feb 09 2004
        mikeb - Fixed del_object_section() to properly delete ACLs if the section is deleted. Thanks to Falk John 
        mikeb - Fixed del_object_section() when using ACL objects.
        mikeb - Took ";" out of schema.xml, and changed version to b2.
        mikeb - Added some missing transaction rollbacks to gacl_api. Thanks to Falk John 
Sun Feb 08 2004
        dcech - Added titles to admin interface
        mikeb - Removed the last of "is_string()" DB errro checks, replaced with "is_object($rs)"
        mikeb - Oracle SQL syntax fixes for gacl.class.php and gacl_api.class.php. Thanks to Falk John 
        dcech - SQL syntax fixes for admin system
Sat Feb 07 2004
        dcech - New style for admin interface
Wed Feb 04 2004
        mikeb - Removed old, out dated examples from gacl_api.class.php
Sun Feb 01 2004
        dcech - cleanup of assign_group.php, template updates for assign_group and group_admin
Sat Jan 31 2004
        dcech - more interface cleanups
Fri Jan 30 2004
        dcech - complete overhaul of acl_admin.php
        dcech - fix for LIMIT in sql, complete overhaul of object search
Thu Jan 29 2004
        dcech - major interface overhaul
        dcech - acl_list interface improvements, minor css modification
        mikeb - Upgraded to ADODB 4.11, removed trailing whitespace from adodb-pager.inc.php
        dcech - major overhaul of acl_list filtering
Wed Jan 28 2004
        dcech - major update to acl_list
        dcech - fix for stress_test to handle existing groups
        dcech - fixed trailing whitespace in adodb-pager.inc.php
Sun Jan 25 2004
        mikeb - Changed acl_list layout.
        mikeb - Changed setup.php to point to about.php and modified about.php to only display the report section on first run.
        mikeb - Unleashed v3.3.0b1 upon the world! Wahahahah!
Sat Jan 24 2004
        mikeb - Minor updates to CREDITS file, README, and footer.tpl
        mikeb - Upgraded ADODB to v4.10
        mikeb - Upgraded Smarty to v2.6.1
        dcech - del_object: fix for new GetCol behaviour in ADOdb 4.10
Wed Jan 14 2004
        mikeb - modified TODO list slightly.
        mikeb - added Navigation bar submitted by:  on Oct 13/2003.
        mikeb - Moved the "select all" checkboxes...
        mikeb - modified include syntax in acl_admin_js.tpl slightly.
        mikeb - add_object(), edit_object(), edit_object_section(), add_object_section(), fixed issue with hidden being set to a non-int value.
Thu Jan 08 2004
        dcech - Added Select/Deselect All to Admin Interface
Thu Jan 08 2004
        dcech - applied _group_ patch
Mon Nov 24 2003
        mikeb - Fixed PostgreSQL LEFT JOIN issue with is_conflicting_acl(), Can't reference multiple tables, then a LEFT JOIN. ie:
                        select * from table1, table2 LEFT JOIN table3 LEFT JOIN table4.
                        Instead:
                        select * from table1 LEFT JOIN table2 LEFT JOIN table3 LEFT JOIN table4.
        mikeb - Fixed PosgresSQL LEFT JOIN issue with acl_check()
        mikeb - Fixed PostgreSQL transaction issue, where generating sequences causes the transaction to abort.
                        Simply move the transaction start _after_ the GenID() call.
        dcech - cleaned up get_object_section_section_id - fixed bug if invalid object type specified, and bug if no value specified.
Wed Nov 19 2003
        mikeb - Added transactions to edit_object_section()
        mikeb - Added more API test_suite functions.
        mikeb - Fixed minor display issue with pager.tpl.
        dcech - numerous fixes in gacl_api. edit_group, add_group_object, rebuild_tree & _rebuild_tree.
        dcech - new functions in gacl_api. get_root_group_id & get_object_groups.
Tue Nov 18 2003
        mikeb - Added more tests to the test suite. Fixed up a couple SQL syntax errors in del_group().
Fri Nov 14 2003
        mikeb - Fixed minor bug in get_group_objects() to do with the SQL query, and table prefixes.
        dcech - improved count_all function and documentation
        dcech - updated Stress Test & added script to do random ACL checks
        dcech - fixed bug where debug_db was called after RollBackTrans
Wed Nov 12 2003
        mikeb - More MPTT fixes from Dan
        mikeb - is_conflicting_acl() patch from Dan also.
Tue Nov 11 2003
        mikeb - Applied MPTT (different group tree format) patch from Dan Cech 
        mikeb - Minor cleanup of the above patch.
        mikeb - FIxed a couple minor bugs with add_group_object() and del_object() relating to the MPTT patch.
Wed Nov 05 2003
        - Fixed issue where ARO and AXO groups use the same sequence. Not really a bug, but shouldn't
        be the case. Thanks to Dan Cech 
Wed Oct 29 2003
        - Fixed bug in schema.xml where group_id was missing from a unique index.
Tue Oct 21 2003
        - Group select boxes represent the tree structure much better. Purely cosmetic change.  Thanks to Dan Cech 
Wed Oct 08 2003
        - Released 3.2.2
        - Fixed bug in acl_list.php where the filter wasn't being passed between pages. Thanks to Dan Cech 
        - Greatly improved the speed of acl_list.php. Thanks to Dan Cech 
Sun Oct 05 2003
        - Fix for major bug in AXOs, if you don't specify AXO values in acl_check(), it could
                still match ACLs that have AXO groups assigned to them. Discovered by Dan Cech .
Sun Oct 03 2003
        - Released 3.2.1
Mon Sep 29 2003
        - Fixed possible bug with re-using database connection objects.
        - Fixed bug in assign_group.tpl where it was hard coded to reference AROs.
        - Fixed major bug with table prefixes and del_object() function, as well as sequences. Thanks to Ian Eure  for reporting this.
        - Fixed minor bug in generating javascript arrays with values containing quotes. Bug found by: Martino Piccinato 
Sat Sep 20 2003
        - Released 3.2.0-final.
        - Upgraded ADODB to 3.90.
Sat Sep 06 2003
        - Fixed minor bug when assigning objects to groups. Thanks Jos Vanlanduyt  for pointing this out.
Mon Aug 25 2003
        - Added SOAP server and clients for PHP, Perl, and Python.
        - Updated README regarding upgrading and PostgreSQL.
        - Released phpGACL v3.2.0b2
Thu Aug 21 2003
        - Added Help / About page.
        - Fixed up the ACL Sections, to use values instead of IDs for consistency sake
        - Upgraded to Smarty 2.5.0
        - Released phpGACL v3.2.0b
Mon Aug 18 2003
        - Merged table prefix patch from Ben Margolin (ben@prince.org), did some minor clean-ups/fixes.
        - Upgraded to ADODB 3.72
Wed Aug 13 2003
        - Decreased column lengths to varchar(240) so MySQL can index multiple columns. Thanks to Ben Margolin (ben@prince.org)
        - Fixed bug in add_object(), it was selecting from a non-existent table. Thanks to Ben Margolin  (ben@prince.org)
Tue July 08 2003
        - Create a new setup.php from scratch using ADODB XML-Schema. This should greatly ease table creation on many different databases.
        - Modified ADODB XML-Schema to support all types of indexes. Submitted patch to Richard Tango-Lowy 

Mon July 07 2003
        - add_object() now returns TRUE if the object is already in the database.

Fri July 04 2003
        - Updated table schema for the acl table. Added the acl_section table, and the phpgacl table.
        - Added ACL sections. The purpose of these is like all other sections, to simply classify objects.
                For example, you may want to differentiate between automatically created ACLs (System ACLs) and
                manually created ACLs (User ACLs). As some installations may have several thousand automatically created
                ACLs, its nice to filter these out.
        - add_group_object() now returns TRUE if the object is already assigned to the group.

Tue July 01 2003
        - Fixed security bug that could allow someone to see your database password.

Mon June 16 2003
        - Added acl_query_array() to aid in running an acl_check() over a large amount of AROs, returning section_value, values
                of those that return true. Especially useful with get_group_objects();

Thu June 12 2003
        - Added "ACLs" link to the group page, so you easily show all ACLs a specific group is assigned too.
        - Added "ACLs" link to the group assign page, so you easily show all ACLs a specific ARO/AXO is assigned too.
        - modified return array format for get_group_objects() and added functionality to return objects in child groups as well.

Wed June 11 2003
        - Object searching now supports a newline delimited list of names/values.

Sun June 8 2003
        - Fixed more warnings.

Wed May 28 2003
        - More minor warning fixes.
        - Moved the manual to the documentation directory.
        - Case insensitive object searching when assigning to groups.

Mon May 26 2003
        - Fixed many more PHP warnings all over.
        - Added example.php
        - Upgraded Smarty to v2.5
        - Upgraded ADODB to v3.5. Added line to set FETCH_MODE on a per connection basis.

Wed May 21 2003
        - Fixed add_acl() for AXOs, as it was previously completely broken.

Mon May 19 2003
        - Fixed ACL List filtering so it returns all ACL rows, not just the ones matching the LIKE query.

Fri May 16 2003
        - Fixed a few PHP warnings gacl.class.php
        - Removed an else condition from an if statement that didn't do anything anyways.

Sun Mar 09 2003
        - Fixed small bug in API function get_object_id() where it referenced the $name variable,
                but $name was never used. If the function was used properly, this shouldn't have affected anything.
                Thanks to: Harald Fielker  for pointing this out.

Sat Mar 01 2003
        - Fixed up the layers with AXO show/hide functionality. Usable, but still needs improvement.

Thu Feb 27 2003
        - Attempted to add javascript show/hide to the AXO section of the acl_admin.

Tue Feb 25 2003
        - Fixed invalid DB reference in acl_get_groups(); Thanks to Gianluca Faieta  for the patch.

Thu Feb 20 2003
        - Fixed bug in get_group_objects() that caused it to return the query record set, not the data itself. Thanks to Thomas  for submitting a patch.
        - Fixed bug in del_group(), as it neglected to remove the object mapping. Thanks to Thomas  for pointing this out.

Tue Feb 18 2003
        - Added 'force_cache_expire' option, so the cache is automaticalled expired when ACL/Group modifications take place.
                This should allow the cache_expire_time to be greatly increased (86400?) and still maintain instance updates.
        - Removed un-needed table joins in search_acl() resulting in a large performance increase.

Mon Feb 17 2003
        - Added "limit" to ARO select query in group_assign.php

Fri Feb 14 2003
        - Tweeked consolidate_edit_acl() to better consolidate ACLs in the expected manor.
        - Fixed cache ID in acl_get_group_path() so it doesn't contain non-alphanumeric characters.

Wed Feb 12 2003
        - Fixed bug caused by overzealous array_unique in add_acl()
        - Switched acl_query() to return TRUE/FALSE for the 'allow' return value instead of 1/0
        - API group functions didn't manipulate the path_to_root mapping when reparenting or deleting occured.

Tue Feb 04 2003
        - Fixed bug in edit_group(), added more error checking.
        - Added object searching to the assign group pages.
        - Moved all templates to $smarty_template_dir/phpgacl/ to better integrate with existing smarty installations.
        - Fixed recursion in format_groups() so it doesn't use globals anymore.
        - Greatly improved performance in sort_groups() (50% improvement) and format_groups() (20%) functions.

Thu Jan 31 2003
        - Added conflict detection to add_acl();

Thu Jan 30 2003
        - Created search_acl() to search for ACLs mapped to specific objects. This should also work for detecting conflicting ACLs.
        - Created shift_acl() that basically does the opposite of append_acl(). Remove just the specific objects from the ACL mapping.

Wed Jan 29 2003
        - Created append_acl() function for simply appending ACO/ARO/ARO Groups/AXO/AXO Groups on to an already existing ACL.

Mon Jan 28 2003
        - Added ACL searching.
        - Added ACL debug page.
        - Added sanity checks to add_acl()/edit_acl() to make sure the objects mapped to ACLs actually exist.
        - Transactionalized most API functions.

Fri Jan 24 2003
        - Fixed JS UnSelect button bug for AXO groups.
        - Added Object searching to help the admin interface handle an unlimited number of objects.
        - Added "max_select_box_items" config option to set the maximum number of items shown in select boxes.

Tue Jan 14 2003
        - Upgraded ADODB to v3.00
        - Added user definable ACL return values, along with the acl_return_value() function.
        - Added ACL notes which serve no other purpose other than to help the administrator keep track of ACL's
        - Added paging for large record sets.

Sun Dec 15 2002
        - Moved to a completely OO structure.
        - Config options can now be passed during object creation. $gacl = new gacl($options);

Sun Dec 01 2002
        - Fixed bug that broke allow and enabled from being changed when editing ACLs.

Sat Nov 30 2002
        - Merged ERASE feature in to API functions, del_object() and del_object_section() thanks to Martino.
        - Changed the acl list page layout
        - Changed the acl test page layout
        - Added assigned object count to the group admin page.
        - Fixed a JS bug that wouldn't allow you to "select" (>>) any objects at all, if one was already selected.

Sun Nov 17 2002
        - format_groups() function wasn't recursing as efficiently as it could be. Fixed.
        - Re-wrote API aro/aco/group specific functions to be generic to help support AXO's.
        - Re-wrote aro/aco/group specific admin scripts to be generic to help support AXO's.
        - Added AXO support to acl_admin.php.
        - Updated gacl.inc.php to support AXO's.

Mon Nov 11 2002
        - Changed the ordering of the main acl_query() SQL query. It wasn't properly preferring the deepest groups ACLs. - Thanks to Mauro
                for spotting this one and helping me track it down.
        - Fixed bug that prevented ACO/ARO's with the same 'value' in different sections from being assigned to an ACL. - Thanks to Martino
        - Fixed bug that made it seem like assigning a single ARO to a group really added all AROs with the same value to that group. - Thanks to Martino
        - Fixed bug causing virtual subtree'ing to only traverse 2 levels of the tree. - Thanks to Martino
        - Used dirname(__FILE__) to remove the need for users to manually set the root path in config.inc.php.

Wed Oct 23 2002
        - Switched away from ID's in favor of VALUES for most functions, including acl_check(). Broke all backwards compatibility.
        - Modified DB Schema to reflect above.
        - When ARO/ACO values are changed, the API will modify said values in all tables.
        - Added a variable for phpGACL's current path.

Wed Oct 09 2002
        - Added "hidden" flags to relavent API functions
        - Added Oracle 8i schema to setup.php
        - Changed group "level" table column name to "tree_level", as the old name "level" was a reserved word in some db's.
                MySQL: ALTER TABLE `groups_path` CHANGE `level` `tree_level` INT(12) DEFAULT '0' NOT NULL
        - Modified a few of the queries to be more portable, specifically for Oracle's sake.
        - Added a FAQ entry regarding individualized item permissions.

Wed Sep 25 2002
        - Added multi-layer ACO checking to ACL_QUERY()
        - Removed multi-layer ACO checking in favor of "dual" acl checking. ie:
                If you want to set ACL's on a contact list. Create ACO's for each Contact in the list.
                and create more generic ACO's for things like "View - Contacts", "Edit - Contacts".
                Then simply create an ACL with ACO's "View - Contacts" AND "Contact ID: 15"
                Then if ( acl_check("View - Contacts", "John Doe") AND acl_check("Contact ID: 15", "John Doe"))
                Very simple, and should be just as fast, or faster then adding more bloat to the database.
        - Added "hidden" flag to ACO, ACO Sections, ARO, and ARO sections.
phpgacl-3.3.7/test_suite/0040755025754300001440000000000010476665053014260 5ustar  ipsousersphpgacl-3.3.7/test_suite/phpunit/0040755025754300001440000000000010476665053015747 5ustar  ipsousersphpgacl-3.3.7/test_suite/phpunit/phpunit_test.php0100644025754300001440000001704007740420450021173 0ustar  ipsousersTextTestResult();
	echo '';
	echo '';
    }

    function _startTest($test) {
	print('');
	flush();
    }

    function _endTest($test) {
	/* Report both the test result and, for this special situation
	   where some tests are expected to fail, a "meta" test result
	   which indicates whether the test result matches the
	   expected result. */
	$expect_failure = preg_match('/fail/i', $test->name());
	$test_passed = ($test->failed() == 0);

	if ($test->errored())
	    $outcome = "ERROR";
	else if ($test->failed())
	    $outcome = "FAIL";
	else
	    $outcome = "OK";

	if ($test->errored())
	    $meta_outcome = 'unknown';
	else
	    $meta_outcome = ($expect_failure xor $test_passed)
		? 'as expected'
		: 'UNEXPECTED';

	printf("\n");
	flush();
    }
}


class TestFixture extends TestCase {
  function TestFixture($name) {
    $this->TestCase($name);
  }

  function setUp() {
    /* put any common setup here */
    $this->intVal = 1;
    $this->strVal = 'foo';
  }

  function testFail1() {
    $this->assert($this->intVal == 0, "1 == 0"); 
  }

  function testFail2() {
    $this->assert($this->strVal == 'bar');
  }

  function testPass1() {
    $this->assert($this->intVal == 1);
  }
}

$suite = new TestSuite;
$suite->addTest(new TestFixture("testFail1"));
$suite->addTest(new TestFixture("testFail2"));
$suite->addTest(new TestFixture("testPass1"));
//$suite->addTest(new TestFixture("testNotExistFail"));


class Fixture2 extends TestCase {
  function Fixture2($name) {
    $this->TestCase($name);
  }
  function setUp() {
    $this->str1 = 'foo';
    $this->str2 = 'bar';
  }
  function runTest() {
    $this->testStrNotEqual();
    $this->testStrAppend();
  }
  function testStrNotEqual() {
    $this->assert($this->str1 == $this->str2, 'str equal');
  }
  function testStrAppend() {
    $this->assertEquals($this->str1 . 'bar', 'foobars', 'str append');
  }
}

$suite->addTest(new Fixture2("Fail3"));


class TestPass2 extends TestFixture {
  function TestPass2($name) {  $this->TestFixture($name); }
  function runTest() {
    $this->assertEquals($this->strVal . 'x', $this->strVal . 'x');
    $this->assertEquals($this->strVal . 'x', $this->strVal . 'y');
    $this->assertEquals(1, 0);
    $this->assertEquals(1, "1", 'equals int and str');
  }
}
$suite->addTest(new TestPass2("Fail4"));


class MoreTesterTests extends TestCase {
  function MoreTesterTests($name) {  $this->TestCase($name); }

  function testRegexpPass() {
    $this->assertRegexp('/fo+ba[^a-m]/', 'foobar');
  }

  function testRegexpFail() {
    $this->assertRegexp('/fo+ba[^m-z]/', 'foobar');
  }

  function testRegexpFailWithMessage() {
    $this->assertRegexp('/fo+ba[^m-z]/', 'foobar', "This is the message");    
  }
}
$suite->addTest(new TestSuite("MoreTesterTests"));

class ManyFailingTests extends TestCase {
  function ManyFailingTests($name) {  $this->TestCase($name); }

  function testPass1() { $this->assertEquals(0, 0); }
  function testPass2() { $this->assertEquals(0, 0); }
  function testFail1() { $this->assertEquals(1, 0); }
  function testFail2() { $this->assertEquals(1, 0); }
  function testFail3() { $this->assertEquals(1, 0); }
  function testFail4() { $this->assertEquals(1, 0); }
  function testFail5() { $this->assertEquals(1, 0); }
  function testFail6() { $this->assertEquals(1, 0); }
  function testPass3() { $this->assertEquals(0, 0); }
  function testFail7() { $this->assertEquals(1, 0); }
  function testPass4() { $this->assertEquals(0, 0); }
  function testFail8() { $this->assertEquals(1, 0); }
  function testPass5() { $this->assertEquals(0, 0); }
  function testPass6() { $this->assertEquals(0, 0); }
  function testFail9() { $this->assertEquals(1, 0); }
  function testPass7() { $this->assertEquals(0, 0); }
  function testPass8() { $this->assertEquals(0, 0); }
}

$suite->addTest(new TestSuite("ManyFailingTests"));

class DummyClass1 {
    var $fX;
}

class DummyClass2 {
    var $fX;
    var $fY;
    function DummyClass2($x="", $y="") {
	$this->fX = $x;
	$this->fY = $y;
    }
    function equals($another) {
	return $another->fX == $this->fX;
    }
    function toString() {
	return sprintf("DummyClass2(%s, %s)", $this->fX, $this->fY);
    }
}

class AssertEqualsTests extends TestCase {
    function AssertEqualsTests($name) { $this->TestCase($name); }

    function testDiffTypesFail() {
	$this->assertEquals(0, "");
    }
    function testMultiLinePass() {
      $str1 = "line1\nline2\nline3";
      $str2 = "line1\nline2\nline3";
      $this->assertEqualsMultilineStrings($str1, $str2);
    }
    function testMultiLineFail() {
      $str1 = "line1\nline2\nline3";
      $str2 = "line1\nline2 modified\nline3";
      $this->assertEqualsMultilineStrings($str1, $str2);
    }
    function testMultiLineFail2() {
      $str1 = "line1\nline2\nline3";
      $str2 = "line1\nline2\nline3\nline4";
      $this->assertEqualsMultilineStrings($str1, $str2);
    }
}
$suite->addTest(new TestSuite("AssertEqualsTests"));

class AssertEqualsPhp3ErrorTests extends TestCase {
    /* These tests create an ERROR in PHP3 and work as expected in PHP4. */
    function AssertEqualsPhp3ErrorTests($name) { $this->TestCase($name); }
    function testDiffClassFail() {
	$this->assertEquals(new DummyClass1, new DummyClass2);
    }
    function testSameClassPass() {
	$this->assertEquals(new DummyClass1, new DummyClass1);
    }
    function testSameClassFail() {
	$dummy1 = new DummyClass1;
	$dummy2 = new DummyClass1;
	$dummy1->fX = 1;
	$dummy2->fX = 2;
	$this->assertEquals($dummy1, $dummy2);
    }
    function testSameClassEqualsFail() {
	$dummy1 = new DummyClass2(3);
	$dummy2 = new DummyClass2(4);
	$this->assertEquals($dummy1, $dummy2);
    }
    function testSameClassEqualsPass() {
	$dummy1 = new DummyClass2(5, 6);
	$dummy2 = new DummyClass2(5, 7);
	$this->assertEquals($dummy1, $dummy2);
    }
}
$suite->addTest(new TestSuite("AssertEqualsPhp3ErrorTests"));

if (phpversion() >= '4') {
    class AssertEqualsTests4 extends TestCase {
	/* these tests only make sense starting with PHP4 */
	function AssertEqualsTests($name) { $this->TestCase($name); }

	function testNullFail() {
	    $this->assertEquals(0, NULL);
	}
	function testNullPass() {
	    $this->assertEquals(NULL, NULL);
	}
	function testArrayValuesPass1() {
	    $a1 = array('first' => 10, 'second' => 20);
	    $a2 = array('first' => 10, 'second' => 20);
	    $this->assertEquals($a1, $a2);
	}
	function testArrayValuesFail1() {
	    $a1 = array('first' => 10, 'second' => 20);
	    $a2 = array('first' => 10, 'second' => 22);
	    $this->assertEquals($a1, $a2);
	}
    }
    $suite->addTest(new TestSuite("AssertEqualsTests4"));

    class TestClassNameStartingWithTest extends TestCase {
        function TestClassNameStartingWithTest($name) {
            $this->TestCase($name);
        }
        function testWhateverPass() {
            $this->assert(true);
        }
    }
    $suite->addTest(new TestSuite("TestClassNameStartingWithTest"));
}


// $suite now consists of phpUnit self-test suite
?>
phpgacl-3.3.7/test_suite/phpunit/runtests2.php0100644025754300001440000000156307740420450020421 0ustar  ipsousers<?php echo $title; ?>

	This page runs all the phpUnit self-tests, and uses the
	PrettyTestResult subclass of TestResult to produce nice HTML output.
      

	Unlike typical test run, expect many test cases to
	  fail.  Exactly those with pass in their name
	should succeed.
      

	run($result);
	$result->report();
	?>
    
  
phpgacl-3.3.7/test_suite/phpunit/stylesheet.css0100644025754300001440000000226007740420450020635 0ustar  ipsousers
body {
	font:normal 68% verdana,arial,helvetica;
	color:#000000;
}
table tr td, table tr th {
    font-size: 68%;
}
table.details tr th{
	font-weight: bold;
	text-align:left;
	background:#a6caf0;
}
table.details tr{
	background:#eeeee0;
}

p {
	line-height:1.5em;
	margin-top:0.5em; margin-bottom:1.0em;
}
h1 {
	margin: 0px 0px 5px; font: 165% verdana,arial,helvetica
}
h2 {
	margin-top: 1em; margin-bottom: 0.5em; font: bold 125% verdana,arial,helvetica
}
h3 {
	margin-bottom: 0.5em; font: bold 115% verdana,arial,helvetica
}
h4 {
	margin-bottom: 0.5em; font: bold 100% verdana,arial,helvetica
}
h5 {
	margin-bottom: 0.5em; font: bold 100% verdana,arial,helvetica
}
h6 {
	margin-bottom: 0.5em; font: bold 100% verdana,arial,helvetica
}
.Error {
	font-weight:bold; color:red;
}
.Failure, .Unexpected {
	background:#ff0000; font-weight:bold; color:black;
}
.Unknown {
	background:#ffff00; font-weight:bold; color:black;
}
.Pass, .Expected {
	background:#00ff00; font-weight:bold; color:black;
}
.Properties {
  text-align:right;
}

CODE.expected {
	color: green; background: none; font-weight: normal;
}
CODE.actual {
	color: red; background: none; font-weight: normal;
}
.typeinfo {
	color: gray;
}
phpgacl-3.3.7/test_suite/phpunit/ChangeLog0100644025754300001440000000422207740420450017504 0ustar  ipsousers2002-10-31  Fred Yankowski  

	* stylesheet.css: Add classes for "meta-results" types.

	* runtests.php: Explain expected results.
	Accomodate tabular format of results.

	* phpunit_test.php: Use CSS formatting of results.
	Use tabular layout similar to PrettyTestResult.

2002-10-30  Fred Yankowski  

	* phpunit_test.php: (SelfTestResult): New class for reporting self-tests.

	* phpunit.php (Exception): Record type, error or failure.
	(Assert::assertEquals): Generate new error exception.
	(Assert::_formatValue): Display serialized value of arrays and objects.
	(TestCase::error): Record error as Exception.
	(TestCase::failed): Check for failure exceptions.
	(TestFailure): Record only single exception per instance.
	(TestResult): Record errors separately from failures.
	(TestResult::errorCount): New function.
	(TestResult::failureCount): New function.
	(TextTestResult::report): List failures and errors separately.
	
2002-10-22  Fred Yankowski  

	* phpunit.php (TextTestUnit::_startTest): Print class name too.	(per Ryan King).

2002-05-08  Fred Yankowski  

	* phpunit_test.php: New tests for assertEqualsMultilineStrings method.

	* phpunit.php: New assertEqualsMultilineStrings method.

2002-04-12  Fred Yankowski  

	* phpunit_test.php: New TestClassNameStartingWithTest class.

	* phpunit.php (runTest):  Add defensive check on test method name.
	(TestSuite):  Smarter filtering of test method names.
	
2002-04-10  Fred Yankowski  

	* runtests.php: New file -- example driver script.

	* runtests2.php: New file.

2002-03-27  Fred Yankowski  

	* phpunit_test.php (AssertEqualsTests): test bug 535772

	* phpunit.php (assertEquals): use equals() method if avail
	(_formatValue): new method for bug 535772
	(failNotEquals): use _formatValue()

	* phpunit_test.php (AssertEqualsTests): tests for bug 498937

	* phpunit.php (assertEquals): finer-grained tests per bug 498937

	* stylesheet.css: new file, used along with PrettyTestResult

	* phpunit_test.php: remove HTML page context

	* phpunit.php: new PrettyTestResult class

	* README: new file
	

phpgacl-3.3.7/test_suite/phpunit/phpunit.php0100644025754300001440000004344307740420450020142 0ustar  ipsousers
//            OntoSys, Inc  
//
// $Id: phpunit.php 212 2003-10-07 02:12:56Z ipso $

// Copyright (c) 2000 Fred Yankowski

// Permission is hereby granted, free of charge, to any person
// obtaining a copy of this software and associated documentation
// files (the "Software"), to deal in the Software without
// restriction, including without limitation the rights to use, copy,
// modify, merge, publish, distribute, sublicense, and/or sell copies
// of the Software, and to permit persons to whom the Software is
// furnished to do so, subject to the following conditions:
//
// The above copyright notice and this permission notice shall be
// included in all copies or substantial portions of the Software.
//
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
// BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
// ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
// CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
// SOFTWARE.
//
error_reporting(E_ERROR | E_WARNING | E_PARSE | E_NOTICE |
		E_CORE_ERROR | E_CORE_WARNING);

/*
interface Test {
  function run(&$aTestResult);
  function countTestCases();
}
*/

function trace($msg) {
  return;
  print($msg);
  flush();
}

if (phpversion() >= '4') {
    function PHPUnit_error_handler($errno, $errstr, $errfile, $errline) {
	global $PHPUnit_testRunning;
	$PHPUnit_testRunning[0]->fail("PHP ERROR: ".$errstr." in ".$errfile." at line ".$errline);
    }
}

class Exception {
    /* Emulate a Java exception, sort of... */
  var $message;
  var $type;
  function Exception($message, $type = 'FAILURE') {
    $this->message = $message;
    $this->type = $type;
  }
  function getMessage() {
    return $this->message;
  }
  function getType() {
    return $this->type;
  }
}

class Assert {
  function assert($boolean, $message=0) {
    if (! $boolean)
      $this->fail($message);
  }

  function assertEquals($expected, $actual, $message=0) {
      if (gettype($expected) != gettype($actual)) {
	  $this->failNotEquals($expected, $actual, "expected", $message);
	  return;
      }
      if (phpversion() < '4') {
	  if (is_object($expected) or is_object($actual)
	      or is_array($expected) or is_array($actual)) {
	      $this->error("INVALID TEST: cannot compare arrays or objects in PHP3");
	      return;
	  }
      }
      if (phpversion() >= '4' && is_object($expected)) {
	  if (get_class($expected) != get_class($actual)) {
	      $this->failNotEquals($expected, $actual, "expected", $message);
	      return;
	  }
	  if (method_exists($expected, "equals")) {
	      if (! $expected->equals($actual)) {
		  $this->failNotEquals($expected, $actual, "expected", $message);
	      }
	      return;		// no further tests after equals()

	  }
      }
      if (phpversion() >= '4.0.4') {
	  if (is_null($expected) != is_null($actual)) {
	      $this->failNotEquals($expected, $actual, "expected", $message);
	      return;
	  }
      }
      if ($expected != $actual) {
	  $this->failNotEquals($expected, $actual, "expected", $message);
      }
  }

  function assertRegexp($regexp, $actual, $message=false) {
    if (! preg_match($regexp, $actual)) {
      $this->failNotEquals($regexp, $actual, "pattern", $message);
    }
  }

  function assertEqualsMultilineStrings($string0, $string1,
  $message="") {
    $lines0 = split("\n",$string0);
    $lines1 = split("\n",$string1);
    if (sizeof($lines0) != sizeof($lines1)) {
      $this->failNotEquals(sizeof($lines0)." line(s)",
                           sizeof($lines1)." line(s)", "expected", $message);
    }
    for($i=0; $i< sizeof($lines0); $i++) {
      $this->assertEquals(trim($lines0[$i]),
                          trim($lines1[$i]),
                          "line ".($i+1)." of multiline strings differ. ".$message); 
    }
  }

  function _formatValue($value, $class="") {
      $translateValue = $value;
      if (phpversion() >= '4.0.0') {
	  if (is_object($value)) {
	      if (method_exists($value, "toString") ) {
		  $translateValue = $value->toString();
	      }
	      else {
		  $translateValue = serialize($value);
	      }
	  }
	  else if (is_array($value)) {
	      $translateValue = serialize($value);
	  }
      }
      $htmlValue = ""
	   . htmlspecialchars($translateValue) . "";
      if (phpversion() >= '4.0.0') {
	  if (is_bool($value)) {
	      $htmlValue = $value ? "true" : "false";
	  }
	  elseif (phpversion() >= '4.0.4' && is_null($value)) {
	      $htmlValue = "null";
	  }
	  $htmlValue .= "   ";
	  $htmlValue .= "type:" . gettype($value);
	  $htmlValue .= is_object($value) ? ", class:" . get_class($value) : "";
	  $htmlValue .= "";
      }
      return $htmlValue;
  }

  function failNotEquals($expected, $actual, $expected_label, $message=0) {
    // Private function for reporting failure to match.
    $str = $message ? ($message . ' ') : '';
    //$str .= "($expected_label/actual)
";
    $str .= "
";
    $str .= sprintf("%s
%s",
		    $this->_formatValue($expected, "expected"),
		    $this->_formatValue($actual, "actual"));
    $this->fail($str);
  }
}

class TestCase extends Assert /* implements Test */ {
  /* Defines context for running tests.  Specific context -- such as
     instance variables, global variables, global state -- is defined
     by creating a subclass that specializes the setUp() and
     tearDown() methods.  A specific test is defined by a subclass
     that specializes the runTest() method. */
  var $fName;
  var $fClassName;
  var $fResult;
  var $fExceptions = array();

  function TestCase($name) {
    $this->fName = $name;
  }

  function run($testResult=0) {
    /* Run this single test, by calling the run() method of the
       TestResult object which will in turn call the runBare() method
       of this object.  That complication allows the TestResult object
       to do various kinds of progress reporting as it invokes each
       test.  Create/obtain a TestResult object if none was passed in.
       Note that if a TestResult object was passed in, it must be by
       reference. */
    if (! $testResult)
      $testResult = $this->_createResult();
    $this->fResult = $testResult;
    $testResult->run(&$this);
    $this->fResult = 0;
    return $testResult;
  }
  
  function classname() {
	  if (isset($this->fClassName)) {
		return $this->fClassName;
	  } else {
		return get_class($this);
	  }
  }

  function countTestCases() {
    return 1;
  }

  function runTest() {
    if (phpversion() >= '4') {
	global $PHPUnit_testRunning;
	eval('$PHPUnit_testRunning[0] = & $this;');
	// Saved ref to current TestCase, so that the error handler
	// can access it.  This code won't even parse in PHP3, so we
	// hide it in an eval.
	$old_handler = set_error_handler("PHPUnit_error_handler");
	// errors will now be handled by our error handler
      }

      $name = $this->name();
      if (phpversion() >= '4' && ! method_exists($this, $name)) {
          $this->error("Method '$name' does not exist");
      }
      else
          $this->$name();

        /*
      if (phpversion() >= '4') {
	  set_error_handler($old_handler); // revert to prior error handler
	  $PHPUnit_testRunning = null;
      }
        */
  }

  function setUp() /* expect override */ {
    //print("TestCase::setUp()
\n");
  }

  function tearDown() /* possible override */ {
    //print("TestCase::tearDown()
\n");
  }

  ////////////////////////////////////////////////////////////////


  function _createResult() /* protected */ {
    /* override this to use specialized subclass of TestResult */
    return new TestResult;
  }

  function fail($message=0) {
    //printf("TestCase::fail(%s)
\n", ($message) ? $message : '');
    /* JUnit throws AssertionFailedError here.  We just record the
       failure and carry on */
    $this->fExceptions[] = new Exception(&$message, 'FAILURE');
  }

  function error($message) {
    /* report error that requires correction in the test script
       itself, or (heaven forbid) in this testing infrastructure */
    $this->fExceptions[] = new Exception(&$message, 'ERROR');
    $this->fResult->stop();	// [does not work]
  }

  function failed() {
      reset($this->fExceptions);
      while (list($key, $exception) = each($this->fExceptions)) {
	  if ($exception->type == 'FAILURE')
	      return true;
      }
      return false;
  }
  function errored() {
      reset($this->fExceptions);
      while (list($key, $exception) = each($this->fExceptions)) {
	  if ($exception->type == 'ERROR')
	      return true;
      }
      return false;
  }

  function getExceptions() {
    return $this->fExceptions;
  }

  function name() {
    return $this->fName;
  }

  function runBare() {
    $this->setup();
    $this->runTest();
    $this->tearDown();
  }
}


class TestSuite /* implements Test */ {
  /* Compose a set of Tests (instances of TestCase or TestSuite), and
     run them all. */
  var $fTests = array();
  var $fClassname;

  function TestSuite($classname=false) {
    // Find all methods of the given class whose name starts with
    // "test" and add them to the test suite.

    // PHP3: We are just _barely_ able to do this with PHP's limited
    // introspection...  Note that PHP seems to store method names in
    // lower case, and we have to avoid the constructor function for
    // the TestCase class superclass.  Names of subclasses of TestCase
    // must not start with "Test" since such a class will have a
    // constructor method name also starting with "test" and we can't
    // distinquish such a construtor from the real test method names.
    // So don't name any TestCase subclasses as "Test..."!

    // PHP4:  Never mind all that.  We can now ignore constructor
    // methods, so a test class may be named "Test...".

    if (empty($classname))
      return;
    $this->fClassname = $classname;

    if (floor(phpversion()) >= 4) {
      // PHP4 introspection, submitted by Dylan Kuhn

      $names = get_class_methods($classname);
      while (list($key, $method) = @each($names)) {
        if (preg_match('/^test/', $method)) {
          $test = new $classname($method);
          if (strcasecmp($method, $classname) == 0 || is_subclass_of($test, $method)) {
            // Ignore the given method name since it is a constructor:
            // it's the name of our test class or it is the name of a
            // superclass of our test class.  (This code smells funny.
            // Anyone got a better way?)

            //print "skipping $method
";
          }
          else {
            $this->addTest($test);
          }
        }
      }
    }
    else {  // PHP3
      $dummy = new $classname("dummy");
      $names = (array) $dummy;
      while (list($key, $value) = each($names)) {
        $type = gettype($value);
        if ($type == "user function" && preg_match('/^test/', $key)
        && $key != "testcase") {  
          $this->addTest(new $classname($key));
        }
      }
    }
  }

  function addTest($test) {
    /* Add TestCase or TestSuite to this TestSuite */
    $this->fTests[] = $test;
  }

  function run(&$testResult) {
    /* Run all TestCases and TestSuites comprising this TestSuite,
       accumulating results in the given TestResult object. */
    reset($this->fTests);
    while (list($na, $test) = each($this->fTests)) {
      if ($testResult->shouldStop())
	break;
      $test->run(&$testResult);
    }
  }

  function countTestCases() {
    /* Number of TestCases comprising this TestSuite (including those
       in any constituent TestSuites) */
    $count = 0;
    reset($fTests);
    while (list($na, $test_case) = each($this->fTests)) {
      $count += $test_case->countTestCases();
    }
    return $count;
  }
}


class TestFailure {
  /* Record failure of a single TestCase, associating it with the
     exception that occurred */
  var $fFailedTestName;
  var $fException;

  function TestFailure(&$test, &$exception) {
    $this->fFailedTestName = $test->name();
    $this->fException = $exception;
  }

  function getExceptions() {
      // deprecated
      return array($this->fException);
  }
  function getException() {
      return $this->fException;
  }

  function getTestName() {
    return $this->fFailedTestName;
  }
}


class TestResult {
  /* Collect the results of running a set of TestCases. */
  var $fFailures = array();
  var $fErrors = array();
  var $fRunTests = 0;
  var $fStop = false;

  function TestResult() { }

  function _endTest($test) /* protected */ {
      /* specialize this for end-of-test action, such as progress
	 reports  */
  }

  function addError($test, $exception) {
      $this->fErrors[] = new TestFailure(&$test, &$exception);
  }

  function addFailure($test, $exception) {
      $this->fFailures[] = new TestFailure(&$test, &$exception);
  }

  function getFailures() {
    return $this->fFailures;
  }

  function run($test) {
    /* Run a single TestCase in the context of this TestResult */
    $this->_startTest($test);
    $this->fRunTests++;

    $test->runBare();

    /* this is where JUnit would catch AssertionFailedError */
    $exceptions = $test->getExceptions();
    reset($exceptions);
    while (list($key, $exception) = each($exceptions)) {
	if ($exception->type == 'ERROR')
	    $this->addError($test, $exception);
	else if ($exception->type == 'FAILURE')
	    $this->addFailure($test, $exception);
    }
    //    if ($exceptions)
    //      $this->fFailures[] = new TestFailure(&$test, &$exceptions);
    $this->_endTest($test);
  }

  function countTests() {
    return $this->fRunTests;
  }

  function shouldStop() {
    return $this->fStop;
  }

  function _startTest($test) /* protected */ {
      /* specialize this for start-of-test actions */
  }

  function stop() {
    /* set indication that the test sequence should halt */
    $fStop = true;
  }

  function errorCount() {
      return count($this->fErrors);
  }
  function failureCount() {
      return count($this->fFailures);
  }
  function countFailures() {
      // deprecated
      return $this->failureCount();
  }
}


class TextTestResult extends TestResult {
  /* Specialize TestResult to produce text/html report */
  function TextTestResult() {
    $this->TestResult();  // call superclass constructor
  }
  
  function report() {
    /* report result of test run */
    $nRun = $this->countTests();
    $nFailures = $this->failureCount();
    $nErrors = $this->errorCount();
    printf("
%s test%s run
", $nRun, ($nRun == 1) ? '' : 's');
    printf("%s failure%s
\n", $nFailures, ($nFailures == 1) ? '' : 's');
    printf("%s error%s.
\n", $nErrors, ($nErrors == 1) ? '' : 's');

    if ($nFailures > 0) {
	print("
Failures
");
	print("
    \n");
	$failures = $this->getFailures();
	while (list($i, $failure) = each($failures)) {
	    $failedTestName = $failure->getTestName();
	    printf("
  1. %s\n", $failedTestName);

	    $exceptions = $failure->getExceptions();
	    print("
      ");
	    while (list($na, $exception) = each($exceptions))
		printf("
    • %s\n", $exception->getMessage());
	    print("
    ");
	}
	print("
\n");
    }

    if ($nErrors > 0) {
	print("
Errors
");
	print("
    \n");
	reset($this->fErrors);
	while (list($i, $error) = each($this->fErrors)) {
	    $erroredTestName = $error->getTestName();
	    printf("
  1. %s\n", $failedTestName);

	    $exception = $error->getException();
	    print("
      ");
	    printf("
    • %s\n", $exception->getMessage());
	    print("
    ");
	}
	print("
\n");

    }
  }

  function _startTest($test) {
      if (phpversion() > '4') {
	  printf("%s - %s ", get_class($test), $test->name());
      } else {
	  printf("%s ", $test->name());
      }
    flush();
  }

  function _endTest($test) {
    $outcome = $test->failed()
       ? "FAIL"
       : "ok";
    printf("$outcome
\n");
    flush();
  }
}

// PrettyTestResult created by BJG 17/11/01
// beacuse the standard test result provided looks
// rubbish.
class PrettyTestResult extends TestResult {
  /* Specialize TestResult to produce text/html report */
  function PrettyTestResult() {
    $this->TestResult();  // call superclass constructor
	echo "
Tests
";
	
	echo "
Test nameResultMeta-result
');
	if (phpversion() > '4') {
	    printf("%s - %s ", get_class($test), $test->name());
	} else {
	    printf("%s ", $test->name());
	}
	print('$outcome$meta_outcome

  
    
      
      
    
    
      
      
      
      
";
	echo "";
  }
  
  function report() {
	echo "
ClassFunctionSuccess?
";
    /* report result of test run */
    $nRun = $this->countTests();
    $nFailures = $this->countFailures();
	echo "
Summary
";

    printf("
%s test%s run
", $nRun, ($nRun == 1) ? '' : 's');
    printf("%s failure%s.
\n", $nFailures, ($nFailures == 1) ? '' : 's');
    if ($nFailures == 0)
      return;

	echo "
Failure Details
";
    print("
    \n");
    $failures = $this->getFailures();
    while (list($i, $failure) = each($failures)) {
      $failedTestName = $failure->getTestName();
      printf("
  1. %s\n", $failedTestName);

      $exceptions = $failure->getExceptions();
      print("
      ");
      while (list($na, $exception) = each($exceptions))
	printf("
    • %s\n", $exception->getMessage());
      print("
    ");
    }
    print("
\n");
  }

  function _startTest($test) {
    printf("%s %s ", $test->classname(),$test->name());
    flush();
  }

  function _endTest($test) {
    $outcome = $test->failed()
       ? " class=\"Failure\">FAIL"
       : " class=\"Pass\">OK";
    printf("");
    flush();
  }
}

class TestRunner {
  /* Run a suite of tests and report results. */
  function run($suite) {
      $result = new TextTestResult;
      $suite->run($result);
      $result->report();
  }
}

?>phpgacl-3.3.7/test_suite/phpunit/README0100644025754300001440000000126407740420450016615 0ustar  ipsousersDEPENDENCIES

phpUnit runs on PHP3 or PHP4.

phpUnit uses PCRE (Perl Compatible Regular Expressions).  PCRE is
normally compiled into PHP, but it might be missing from custom builds
of PHP.


INSTALLATION

Place the phpunit.php file so that it is in the PHP include_path for
the PHP code to be tested.  Installing it in the same directory as the
code-under-test should work.

The same phpunit.php file can be shared by any number of test suites.
You may wish to install phpunit.php in just one place and adjust the
PHP include_path to include that place.


EXAMPLES

The self-test suite for phpUnit itself is currently the best (only)
example distributed with phpUnit.  See phpunit_test.php.
phpgacl-3.3.7/test_suite/phpunit/runtests.php0100644025754300001440000000247607740420450020343 0ustar  ipsousers

  
    <?php echo $title; ?>
    
  
  
    

    

      Unlike a typical test run, expect many test cases to
      fail.  Exactly those with pass in their
      name should succeed.
    

      For each test we display both the test result -- ok, FAIL, or
      ERROR -- and also a meta-result --
      as expected, UNEXPECTED, or unknown -- that indicates whether the
      expected test result occurred.  Although many test results will
      be 'FAIL' here, all meta-results should be 'as expected', except
      for a few 'unknown' meta-results (because of errors) when running
      in PHP3.
    
Test Results

      run($result);
	print('');
	$result->report();
	?>
  

phpgacl-3.3.7/test_suite/unit_tests.php0100644025754300001440000004662010046256337017171 0ustar  ipsousersgacl_api->get_version();
        //$expected = '/^[0-9]{1,2}.[0-9]{1,2}.[0-9]{1,2}$/i';
		$expected = '/^[0-9]{1,2}.[0-9]{1,2}.[0-9]{1,2}[a-zA-Z]{0,1}[0-9]{0,1}$/i';
		
        $this->assertRegexp($expected, $result, 'Version incorrect.');
    }
    function get_schema_version() {
        $result = $this->gacl_api->get_schema_version();
        $expected = '/^[0-9]{1,2}.[0-9]{1,2}$/i';
		
        $this->assertRegexp($expected, $result, 'Schema Version incorrect.');
    }
	
	/** GENERAL **/
	
    function count_all() {
		//Create array
		$arr = array(
			'Level1a' => array(
				'Level2a' => array(
					'Level3a' => 1,
					'Level3b' => 2
				),
				'Level2b' => 3,
			),
			'Level1b' => 4,
			'Level1c' => array(
				'Level2c' => array(
					'Level3c' => 5,
					'Level3d' => 6
				),
				'Level2d' => 7,
			),
			'Level1d' => 8
		);
		
		//Keep in mind count_all only counts actual values. So array()'s don't count as +1        
		$result = $this->gacl_api->count_all($arr);
		
        $this->assertEquals(8, $result, 'Incorrect array count, Should be 8.');
    }
	
	/** ACO SECTION **/
	
    function get_object_section_section_id_aco() {
        $result = $this->gacl_api->get_object_section_section_id('unit_test', 'unit_test', 'ACO');
        $message = 'get_object_section_section_id failed';
		
        $this->assert($result, $message);
        
        return $result;
    }
    
    function add_object_section_aco() {
        $result = $this->gacl_api->add_object_section('unit_test', 'unit_test', 999, 0, 'ACO');
        $message = 'add_object_section failed';
		
        $this->assert($result, $message);
    }
    
    function del_object_section_aco() {
        $result = $this->gacl_api->del_object_section($this->get_object_section_section_id_aco(), 'ACO');
        $message = 'del_object_section failed';
        $this->assert($result, $message);
    }
    
    /** ACO **/
    
    function get_object_id_aco() {
        $result = $this->gacl_api->get_object_id('unit_test','enable_tests', 'ACO');
        $message = 'get_object_id failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function add_object_aco() {
        $result = $this->gacl_api->add_object('unit_test', 'Enable - Tests', 'enable_tests', 999, 0, 'ACO');
        $message = 'add_object failed';
        $this->assert($result, $message);
    }
    
    function del_object_aco() {
        $result = $this->gacl_api->del_object($this->get_object_id_aco(), 'ACO');
        $message = 'del_object failed';
        $this->assert($result, $message);
    }
	
	/** ARO SECTION **/
	
    function get_object_section_section_id_aro() {
        $result = $this->gacl_api->get_object_section_section_id('unit_test', 'unit_test', 'ARO');
        $this->_aco_section_id = $result;
        $message = 'get_object_section_section_id failed';
        $this->assert($result >= 0, $message);
        
        return $result;
    }
    
    function add_object_section_aro() {
        $result = $this->gacl_api->add_object_section('unit_test', 'unit_test', 999, 0, 'ARO');
        $message = 'add_object_section failed';
        $this->assert($result, $message);
    }
    
    function edit_object_section_aro() {
		$object_id = $this->get_object_section_section_id_aro();
		
        $rename_result = $this->gacl_api->edit_object_section($object_id, 'unit_test_tmp', 'unit_test_tmp', 999, 0, 'ARO');
		$rename2_result = $this->gacl_api->edit_object_section($object_id, 'unit_test', 'unit_test', 999, 0, 'ARO');
		
		if ($rename_result === TRUE AND $rename2_result === TRUE) {
			$result = TRUE;
		} else {
			$result = FALSE;
		}
		
        $message = 'edit_object_section failed';
        $this->assert($result, $message);
    }

    function del_object_section_aro() {
        $result = $this->gacl_api->del_object_section($this->get_object_section_section_id_aro(), 'ARO');
        $message = 'del_object_section failed';
        $this->assert($result, $message);
    }
    
    /** ARO **/
    
    function get_object_id_aro() {
        $result = $this->gacl_api->get_object_id('unit_test','john_doe', 'ARO');
        $message = 'get_object_id failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function get_object2_id_aro() {
        $result = $this->gacl_api->get_object_id('unit_test','jane_doe', 'ARO');
        $message = 'get_object2_id failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function add_object_aro() {
        $result = $this->gacl_api->add_object('unit_test', 'John Doe', 'john_doe', 999, 0, 'ARO');
        $message = 'add_object failed';
        $this->assert($result, $message);
    }    
    function del_object_aro() {
        $result = $this->gacl_api->del_object($this->get_object_id_aro(), 'ARO');
        $message = 'del_object failed';
        $this->assert($result, $message);
    }
	
    function add_object2_aro() {
        $result = $this->gacl_api->add_object('unit_test', 'Jane Doe', 'jane_doe', 998, 0, 'ARO');
        $message = 'add_object2 failed';
        $this->assert($result, $message);
    }
    function del_object2_aro() {
        $result = $this->gacl_api->del_object($this->get_object2_id_aro(), 'ARO');
        $message = 'del_object2 failed';
        $this->assert($result, $message);
    }
	
	/** AXO SECTION **/
	
    function get_object_section_section_id_axo() {
        $result = $this->gacl_api->get_object_section_section_id('unit_test', 'unit_test', 'AXO');
        $message = 'get_object_section_section_id failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function add_object_section_axo() {
        $result = $this->gacl_api->add_object_section('unit_test', 'unit_test', 999, 0, 'AXO');
        $this->_aco_section_id = $result;
        $message = 'add_object_section failed';
        $this->assert($result, $message);
    }
    
    function del_object_section_axo() {
        $result = $this->gacl_api->del_object_section($this->get_object_section_section_id_axo(), 'AXO');
        $message = 'del_object_section failed';
        $this->assert($result, $message);
    }
    
    /** AXO **/
    
    function get_object_id_axo() {
        $result = $this->gacl_api->get_object_id('unit_test','object_1', 'AXO');
        $message = 'get_object_id failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function add_object_axo() {
        $result = $this->gacl_api->add_object('unit_test', 'Object 1', 'object_1', 999, 0, 'AXO');
        $message = 'add_object failed';
        $this->assert($result, $message);
    }
    
    function del_object_axo() {
        $result = $this->gacl_api->del_object($this->get_object_id_axo(), 'AXO');
        $message = 'del_object failed';
        $this->assert($result, $message);
    }
	
	/** ARO GROUP **/
	
    function get_group_id_parent_aro() {
        $result = $this->gacl_api->get_group_id(NULL, 'ARO Group 1', 'ARO');
        $message = 'get_group_id_parent_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function get_group_id_child_aro() {
        $result = $this->gacl_api->get_group_id(NULL, 'ARO Group 2', 'ARO');
        $message = 'get_group_id_child_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function get_group_parent_id_aro() {
        $parent_id = $this->gacl_api->get_group_parent_id($this->get_group_id_child_aro(), 'ARO');
		//Make sure it matches with the actual parent.
		if ($parent_id === $this->get_group_id_parent_aro() ) {
			$result = TRUE;
		} else {
			$result = FALSE;
		}
        $message = 'get_group_parent_id_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function get_group_data_aro() {
        list($id, $parent_id, $value, $name, $lft, $rgt) = $this->gacl_api->get_group_data($this->get_group_id_parent_aro(), 'ARO');
		//Check all values in the resulting array.
		if ( $id > 0 AND $parent_id >= 0 AND strlen($name) > 0 AND $lft >= 1 AND $rgt > 1) {
			$result = TRUE;
		} else  {
			$result = FALSE;
		}
        $message = 'get_group_data_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function get_parent_group_objects_aro() {
        $group_objects = $this->gacl_api->get_group_objects($this->get_group_id_parent_aro(), 'ARO');
		if (count($group_objects, COUNT_RECURSIVE) == 2 AND $group_objects['unit_test'][0] == 'john_doe') {
			$result = TRUE;
		} else {
			$result = FALSE;
		}
        $message = 'get_parent_group_objects_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function get_parent_group_objects_recurse_aro() {
        $group_objects = $this->gacl_api->get_group_objects($this->get_group_id_parent_aro(), 'ARO', 'RECURSE');
		
		switch (TRUE) {
			case count($group_objects) != 1:
			case !isset($group_objects['unit_test']):
			case count($group_objects['unit_test']) != 2:
			case !in_array('john_doe', $group_objects['unit_test']):
			case !in_array('jane_doe', $group_objects['unit_test']):
				$result = FALSE;
				break;
			default:
				$result = TRUE;
		}
		
        $message = 'get_parent_group_objects_recurse_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function add_group_parent_aro() {
        $result = $this->gacl_api->add_group('group_1', 'ARO Group 1', 0, 'ARO');
        $message = 'add_group_parent_aro failed';
        $this->assert($result, $message);
    }
    
    function edit_group_parent_aro() {
		$group_id = $this->get_group_id_parent_aro();
		
        $first_rename = $this->gacl_api->edit_group($group_id, 'group_1_tmp', 'ARO Group 1 - tmp', 0, 'ARO');
		$second_rename = $this->gacl_api->edit_group($group_id,'group_1', 'ARO Group 1', 0, 'ARO');
		$reparent_to_self = $this->gacl_api->edit_group($group_id,'group_1', 'ARO Group 1', $group_id, 'ARO');
		
		if ($first_rename === TRUE AND $second_rename === TRUE AND $reparent_to_self === FALSE) {
			$result = TRUE;
		} else {
			$result = FALSE;
		}
        $message = 'edit_group_parent_aro failed';
        $this->assert($result, $message);
    }

    function del_group_parent_reparent_aro() {
		$this->add_group_parent_aro();
		$this->add_group_child_aro();
		$this->add_parent_group_object_aro();
		$this->add_child_group_object_aro();

        $result = $this->gacl_api->del_group($this->get_group_id_parent_aro(), TRUE, 'ARO');
		
		$this->del_child_group_object_aro();
		$this->del_group_child_aro();

        $message = 'del_group_parent_no_reparent_aro failed';
        $this->assert($result, $message);
    }

    function del_group_parent_no_reparent_aro() {
		$this->add_group_parent_aro();
		$this->add_group_child_aro();
		$this->add_parent_group_object_aro();
		$this->add_child_group_object_aro();
		
        $result = $this->gacl_api->del_group($this->get_group_id_parent_aro(), FALSE, 'ARO');
		
        $message = 'del_group_parent_reparent_aro failed';
        $this->assert($result, $message);
    }


    function del_group_parent_aro() {
        $result = $this->gacl_api->del_group($this->get_group_id_parent_aro(), TRUE, 'ARO');
        $message = 'del_group_parent_aro failed';
        $this->assert($result, $message);
    }
    
    function add_group_child_aro() {
        $result = $this->gacl_api->add_group('group_2', 'ARO Group 2', $this->get_group_id_parent_aro(), 'ARO');
        $message = 'add_group_child failed';
        $this->assert($result, $message);
    }
    
    function del_group_child_aro() {
        $result = $this->gacl_api->del_group($this->get_group_id_child_aro(), TRUE, 'ARO');
        $message = 'del_group failed';
        $this->assert($result, $message);
    }
    
    function add_parent_group_object_aro() {
        $result = $this->gacl_api->add_group_object($this->get_group_id_parent_aro(), 'unit_test', 'john_doe', 'ARO');
        $message = 'add_parent_group_object failed';
        $this->assert($result, $message);
    }
    function del_parent_group_object_aro() {
        $result = $this->gacl_api->del_group_object($this->get_group_id_parent_aro(), 'unit_test', 'john_doe', 'ARO');
        $message = 'del_group_object failed';
        $this->assert($result, $message);
    }
	
    function add_child_group_object_aro() {
        $result = $this->gacl_api->add_group_object($this->get_group_id_child_aro(), 'unit_test', 'jane_doe', 'ARO');
        $message = 'add_child_group_object failed';
        $this->assert($result, $message);
    }
    function del_child_group_object_aro() {
        $result = $this->gacl_api->del_group_object($this->get_group_id_child_aro(), 'unit_test', 'jane_doe', 'ARO');
        $message = 'del_child_group_object failed';
        $this->assert($result, $message);
    }
	
	/** AXO GROUP **/
	
    function get_group_id_parent_axo() {
        $result = $this->gacl_api->get_group_id(NULL, 'AXO Group 1', 'AXO');
        $message = 'get_group_id_parent_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function get_group_id_child_axo() {
        $result = $this->gacl_api->get_group_id(NULL, 'AXO Group 2', 'AXO');
        $message = 'get_group_id_child_axo failed';
        $this->assert($result, $message);
        
        return $result;
    }
    
    function get_group_parent_id_axo() {
        $parent_id = $this->gacl_api->get_group_parent_id($this->get_group_id_child_axo(), 'AXO');
		//Make sure it matches with the actual parent.
		if ($parent_id === $this->get_group_id_parent_axo() ) {
			$result = TRUE;
		} else {
			$result = FALSE;
		}
        $message = 'get_group_parent_id_aro failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function get_group_data_axo() {
        list($id, $parent_id, $value, $name, $lft, $rgt) = $this->gacl_api->get_group_data($this->get_group_id_parent_axo(), 'AXO');
		//Check all values in the resulting array.
		if ( $id > 0 AND $parent_id >= 0 AND strlen($name) > 0 AND $lft >= 1 AND $rgt > 1) {
			$result = TRUE;
		} else  {
			$result = FALSE;
		}
        $message = 'get_group_data_axo failed';
        $this->assert($result, $message);
        
        return $result;
    }
	
    function add_group_parent_axo() {
        $result = $this->gacl_api->add_group('group_1', 'AXO Group 1', 0, 'AXO');
        $message = 'add_group failed';
        $this->assert($result, $message);
    }
    
    function del_group_parent_axo() {
        $result = $this->gacl_api->del_group($this->get_group_id_parent_axo(), TRUE, 'AXO');
        $message = 'del_group failed';
        $this->assert($result, $message);
    }
    
    function add_group_child_axo() {
        $result = $this->gacl_api->add_group('group_2', 'AXO Group 2', $this->get_group_id_parent_axo(), 'AXO');
        $message = 'add_group failed';
        $this->assert($result, $message);
    }
    
    function del_group_child_axo() {
        $result = $this->gacl_api->del_group($this->get_group_id_child_axo(), TRUE, 'AXO');
        $message = 'del_group failed';
        $this->assert($result, $message);
    }
    
    function add_group_object_axo() {
        $result = $this->gacl_api->add_group_object($this->get_group_id_parent_axo(), 'unit_test', 'object_1', 'AXO');
        $message = 'add_group_object failed';
        $this->assert($result, $message);
    }
    
    function del_group_object_axo() {
        $result = $this->gacl_api->del_group_object($this->get_group_id_parent_axo(), 'unit_test', 'object_1', 'AXO');
        $message = 'del_group_object failed';
        $this->assert($result, $message);
    }
}

// initialise test suite
$suite = new gacl_test_suite;

//This comes in handy.
//$suite->gacl_api->db->debug=TRUE;

// general
$suite->addTest(new phpgacl_api_test('get_version'));
$suite->addTest(new phpgacl_api_test('get_schema_version'));

$suite->addTest(new phpgacl_api_test('count_all'));

// build structure
$suite->addTest(new phpgacl_api_test('add_object_section_aco'));
$suite->addTest(new phpgacl_api_test('get_object_section_section_id_aco'));
$suite->addTest(new phpgacl_api_test('add_object_aco'));
$suite->addTest(new phpgacl_api_test('get_object_id_aco'));

$suite->addTest(new phpgacl_api_test('add_object_section_aro'));
$suite->addTest(new phpgacl_api_test('get_object_section_section_id_aco'));
$suite->addTest(new phpgacl_api_test('add_object_aro'));
//Test the below with ACLs as well... I haven't gotten around to that just yet.
$suite->addTest(new phpgacl_api_test('edit_object_section_aro'));
$suite->addTest(new phpgacl_api_test('get_object_id_aro'));
$suite->addTest(new phpgacl_api_test('add_object2_aro'));
$suite->addTest(new phpgacl_api_test('get_object2_id_aro'));

$suite->addTest(new phpgacl_api_test('add_object_section_axo'));
$suite->addTest(new phpgacl_api_test('get_object_section_section_id_axo'));
$suite->addTest(new phpgacl_api_test('add_object_axo'));
$suite->addTest(new phpgacl_api_test('get_object_id_axo'));

$suite->addTest(new phpgacl_api_test('add_group_parent_aro'));
$suite->addTest(new phpgacl_api_test('edit_group_parent_aro'));
$suite->addTest(new phpgacl_api_test('get_group_id_parent_aro'));
$suite->addTest(new phpgacl_api_test('get_group_data_aro')); 
$suite->addTest(new phpgacl_api_test('add_group_child_aro'));
$suite->addTest(new phpgacl_api_test('get_group_id_child_aro'));
$suite->addTest(new phpgacl_api_test('get_group_parent_id_aro'));

$suite->addTest(new phpgacl_api_test('add_parent_group_object_aro'));
//Try adding twice. Both times should return true.
$suite->addTest(new phpgacl_api_test('add_parent_group_object_aro'));
$suite->addTest(new phpgacl_api_test('add_child_group_object_aro'));

$suite->addTest(new phpgacl_api_test('get_parent_group_objects_aro'));
$suite->addTest(new phpgacl_api_test('get_parent_group_objects_recurse_aro'));


$suite->addTest(new phpgacl_api_test('add_group_parent_axo'));
$suite->addTest(new phpgacl_api_test('get_group_id_parent_axo'));
$suite->addTest(new phpgacl_api_test('get_group_data_axo')); 
$suite->addTest(new phpgacl_api_test('add_group_child_axo'));
$suite->addTest(new phpgacl_api_test('get_group_id_child_axo'));
$suite->addTest(new phpgacl_api_test('add_group_object_axo'));
$suite->addTest(new phpgacl_api_test('get_group_parent_id_axo'));


// clean up...
$suite->addTest(new phpgacl_api_test('del_parent_group_object_aro'));
$suite->addTest(new phpgacl_api_test('del_child_group_object_aro'));
$suite->addTest(new phpgacl_api_test('del_group_child_aro'));
$suite->addTest(new phpgacl_api_test('del_group_parent_aro'));

$suite->addTest(new phpgacl_api_test('del_group_object_axo'));
$suite->addTest(new phpgacl_api_test('del_group_child_axo'));
$suite->addTest(new phpgacl_api_test('del_group_parent_axo'));

$suite->addTest(new phpgacl_api_test('del_object_aco'));
$suite->addTest(new phpgacl_api_test('del_object_section_aco'));

//Test group reparenting - Order of this test is important.
$suite->addTest(new phpgacl_api_test('del_group_parent_no_reparent_aro'));
$suite->addTest(new phpgacl_api_test('del_group_parent_reparent_aro'));

$suite->addTest(new phpgacl_api_test('del_object_aro'));
$suite->addTest(new phpgacl_api_test('del_object2_aro'));
$suite->addTest(new phpgacl_api_test('del_object_section_aro'));

$suite->addTest(new phpgacl_api_test('del_object_axo'));
$suite->addTest(new phpgacl_api_test('del_object_section_axo'));

// run tests
echo '
Running API tests... ';
$suite->run($result);
echo 'Done
';

unset ($suite);

// done.

?>phpgacl-3.3.7/test_suite/random_acl_check.php0100644025754300001440000001012307755247743020227 0ustar  ipsousers


	Random ACL Check



_db_table_prefix . $type . ' ORDER BY RAND()';
	
	if ( is_scalar ($limit) )
	{
		$rs = $GLOBALS['gacl_api']->db->SelectLimit ($sql,$limit);
	}
	else
	{
		$rs = $GLOBALS['gacl_api']->db->Execute ($sql);
	}
	
	if ( !is_object ($rs) )
	{
		return FALSE;
	}
	
	$retarr = array ();
	
	while ( $row = $rs->FetchRow () )
	{
		$retarr[$row[0]] = array (
			$row[1],
			$row[2]
		);
	}
	
	return $retarr;
}

// require gacl
require_once (dirname (__FILE__) . '/../admin/gacl_admin.inc.php');

/*
 * Let's get ready to RUMBLE!!!
 */
$scale = 100;

echo 'Random ACL Check' . "\n";
echo '    Scale: ' . $scale . "\n\n";

$overall_start = getmicrotime ();

mt_srand ((double)microtime () *10000);

echo "Generating Test Data Set\n";
flush ();

$start_time = getmicrotime ();

$start = 1;
$max = 5 * $scale;
// $max = 1;

$check = array ();

$aco = random_objects ('aco', $max);
$aro = random_objects ('aro', $max);
$axo = random_objects ('axo', $max);

for ( $i = $start; $i <= $max; $i++ )
{
	$rand_aco_id = array_mt_rand ($aco, 1);
	$rand_aro_id = array_mt_rand ($aro, 1);
	$rand_axo_id = array_mt_rand ($axo, 1);
	
	// echo '    Rand ACO: '. $rand_aco_id .' ARO: '. $rand_aro_id . ' AXO: ' . $rand_axo_id . "\n";
	
	$check[$i] = array (
		'aco' => $aco[$rand_aco_id],
		'aro' => $aro[$rand_aro_id],
		'axo' => $axo[$rand_axo_id]
	);
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";

echo "Testing...\n";
flush ();

$best = 99999;
$worst = 0;
$total = 0;

$allowed = 0;
$denied = 0;

$allowed_time = 0;
$denied_time = 0;

foreach ( $check as $i => $data )
{
	echo '    Trying: ACO Section: '. $data['aco'][0] .' Value: '. $data['aco'][1] .' ARO Section: '. $data['aro'][0] .' Value: '. $data['aro'][1] . ' ARO Section: '. $data['axo'][0] .' Value: '. $data['axo'][1] . "\n";
	
	$check_start = getmicrotime ();
	
	$allow = $gacl_api->acl_check ($data['aco'][0],$data['aco'][1],$data['aro'][0],$data['aro'][1],$data['axo'][0],$data['axo'][1]);
	
	$check_time = getmicrotime () - $check_start;
	
	if ( $allow ) {
		echo '    ' . $i . ". Access Granted";
		$allowed++;
		$allowed_time += $check_time;
	} else {
		echo '    ' . $i . ". Access Denied";
		$denied++;
		$denied_time += $check_time;
	}
	
	echo ' - ' . $check_time . " s\n";
	
	$best = min ($best, $check_time);
	$worst = max ($worst, $check_time);
	$total = $total + $check_time;
}

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Total:   ' . $total . " s\n";
echo '    Average: ' . $total/$max . " s\n\n";

echo '    Allowed: ' . $allowed . "\n";
echo '    Total:   ' . $allowed_time . " s\n";
echo '    Average: ' . $allowed_time/$allowed . " s\n\n";

echo '    Denied:  ' . $denied . "\n";
echo '    Total:   ' . $denied_time . " s\n";
echo '    Average: ' . $denied_time/$denied . " s\n\n";

echo '    Best:    ' . $best . " s\n";
echo '    Worst:   ' . $worst . " s\n\n";

// print_r ($gacl_api->db);


$elapsed = getmicrotime () - $overall_start;

echo 'All Finished' . "\n";
echo '    Total Time: ' . $elapsed . " s\n";

/*
 * end of script
 */

?>




phpgacl-3.3.7/test_suite/acl_tests.php0100644025754300001440000002101610046256337016741 0ustar  ipsousersgacl_api = &$GLOBALS['gacl_api'];
	}
	
	function setup() {
		// ACO
		$this->aco_section[] = $this->gacl_api->add_object_section ('Test','test_aco',0,0,'ACO');
			$this->aco[] = $this->gacl_api->add_object ('test_aco','Access','access',0,0,'ACO');
		
		// ARO
		$this->aro_section[] = $this->gacl_api->add_object_section ('Human', 'test_human',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_human','Han','han',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_human','Lando','lando',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_human','Obi-wan','obiwan',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_human','Luke','luke',0,0,'ARO');
		
		$this->aro_section[] = $this->gacl_api->add_object_section ('Android', 'test_android',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_android','R2D2','r2d2',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_android','C3PO','c3po',0,0,'ARO');
		
		$this->aro_section[] = $this->gacl_api->add_object_section ('Alien', 'test_alien',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_alien','Chewie','chewie',0,0,'ARO');
			$this->aro[] = $this->gacl_api->add_object ('test_alien','Hontook','hontook',0,0,'ARO');
		
		// ARO groups
		$this->aro_group['root'] = $this->gacl_api->add_group('millennium_falcon_passengers', 'Millennium Falcon Passengers',0,'ARO');
			$this->aro_group['crew'] = $this->gacl_api->add_group('crew', 'Crew',$this->aro_group['root'],'ARO');
			$this->aro_group['passengers'] = $this->gacl_api->add_group('passengers','Passengers',$this->aro_group['root'],'ARO');
				$this->aro_group['jedi'] = $this->gacl_api->add_group('jedi', 'Jedi',$this->aro_group['passengers'],'ARO');
			$this->aro_group['engineers'] = $this->gacl_api->add_group('engineers', 'Engineers',$this->aro_group['root'],'ARO');
		
		// add AROs to groups
		$this->gacl_api->add_group_object($this->aro_group['crew'],'test_alien','chewie','ARO');
		$this->gacl_api->add_group_object($this->aro_group['crew'],'test_human','han','ARO');
		$this->gacl_api->add_group_object($this->aro_group['crew'],'test_human','lando','ARO');
		
		$this->gacl_api->add_group_object($this->aro_group['passengers'],'test_android','c3po','ARO');
		$this->gacl_api->add_group_object($this->aro_group['passengers'],'test_android','r2d2','ARO');
		
		$this->gacl_api->add_group_object($this->aro_group['jedi'],'test_human','luke','ARO');
		$this->gacl_api->add_group_object($this->aro_group['jedi'],'test_human','obiwan','ARO');
		
		$this->gacl_api->add_group_object($this->aro_group['engineers'],'test_alien','hontook','ARO');
		$this->gacl_api->add_group_object($this->aro_group['engineers'],'test_android','r2d2','ARO');
		$this->gacl_api->add_group_object($this->aro_group['engineers'],'test_human','han','ARO');
		
		// AXO
		$this->axo_section[] = $this->gacl_api->add_object_section ('Location', 'test_location',0,0,'AXO');
			$this->axo[] = $this->gacl_api->add_object ('test_location','Engines','engines',0,0,'AXO');
			$this->axo[] = $this->gacl_api->add_object ('test_location','Lounge','lounge',0,0,'AXO');
			$this->axo[] = $this->gacl_api->add_object ('test_location','Cockpit','cockpit',0,0,'AXO');
			$this->axo[] = $this->gacl_api->add_object ('test_location','Guns','guns',0,0,'AXO');
		
		// AXO Groups
		$this->axo_group['locations'] = $this->gacl_api->add_group('locations', 'Locations',0,'AXO');
		
		// add AXOs to groups
		$this->gacl_api->add_group_object($this->axo_group['locations'],'test_location','engines','AXO');
		$this->gacl_api->add_group_object($this->axo_group['locations'],'test_location','lounge','AXO');
		$this->gacl_api->add_group_object($this->axo_group['locations'],'test_location','cockpit','AXO');
		$this->gacl_api->add_group_object($this->axo_group['locations'],'test_location','guns','AXO');
		
		// create ACLs
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),NULL,array($this->aro_group['crew']),NULL,array($this->axo_group['locations']),1,1,NULL,'Crew can go anywhere');
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),array('test_alien'=>array('chewie')),NULL,array('test_location'=>array('engines')),NULL,0,1,NULL,'Chewie can\'t access the engines');
		
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),NULL,array($this->aro_group['passengers']),array('test_location'=>array('lounge')),NULL,1,1,NULL,'Passengers are allowed in the lounge');
		
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),NULL,array($this->aro_group['jedi']),array('test_location'=>array('cockpit')),NULL,1,1,NULL,'Jedi are allowed in the cockpit');
		
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),array('test_human'=>array('luke')),NULL,array('test_location'=>array('guns')),NULL,1,1,NULL,'Luke can access the guns');
		
		$this->acl[] = $this->gacl_api->add_acl(array('test_aco'=>array('access')),NULL,array($this->aro_group['engineers']),array('test_location'=>array('engines','guns')),NULL,1,1,NULL,'Engineers can access the engines and guns');
		
	}
	
	function teardown() {
		// delete ACLs
		foreach ($this->acl as $id) {
			$this->gacl_api->del_acl($id);
		}
		
		// delete AXO groups
		foreach (array_reverse($this->axo_group) as $id) {
			$this->gacl_api->del_group($id,TRUE,'AXO');
		}
		
		// delete AXOs
		foreach ($this->axo as $id) {
			$this->gacl_api->del_object($id,'AXO');
		}
		
		// delete AXO sections
		foreach ($this->axo_section as $id) {
			$this->gacl_api->del_object_section($id,'AXO');
		}
		
		// delete ARO groups
		foreach (array_reverse($this->aro_group) as $id) {
			$this->gacl_api->del_group($id,TRUE,'ARO');
		}
		
		// delete AROs
		foreach ($this->aro as $id) {
			$this->gacl_api->del_object($id,'ARO');
		}
		
		// delete ARO sections
		foreach ($this->aro_section as $id) {
			$this->gacl_api->del_object_section($id,'ARO');
		}
		
		// delete ACOs
		foreach ($this->aco as $id) {
			$this->gacl_api->del_object($id,'ACO');
		}
		
		// delete ACO sections
		foreach ($this->aco_section as $id) {
			$this->gacl_api->del_object_section($id,'ACO');
		}
	}
}

class acl_test extends gacl_test_case {
	
	var $acl_setup;
	
	function acl_test($name) {
		$this->gacl_test_case($name);
		$this->acl_setup = &$GLOBALS['acl_setup'];
	}
	
	function test_check_luke_lounge() {
		$result = $this->gacl_api->acl_check('test_aco','access','test_human','luke','test_location','lounge');
		$message = 'Luke should have access to the Lounge';
		$this->assertEquals(TRUE, $result, $message);
	}
	
	function test_check_luke_engines() {
		$result = $this->gacl_api->acl_check('test_aco','access','test_human','luke','test_location','engines');
		$message = 'Luke shouldn\'t have access to the Engines';
		$this->assertEquals(FALSE, $result, $message);
	}
	
	function test_check_chewie_guns() {
		$result = $this->gacl_api->acl_check('test_aco','access','test_alien','chewie','test_location','guns');
		$message = 'Chewie should have access to the Guns';
		$this->assertEquals(TRUE, $result, $message);
	}
	
	function test_check_chewie_engines() {
		$result = $this->gacl_api->acl_check('test_aco','access','test_alien','chewie','test_location','engines');
		$message = 'Chewie shouldn\'t have access to the Engines';
		$this->assertEquals(FALSE, $result, $message);
	}
	
	function test_query_luke_lounge() {
		$result = $this->gacl_api->acl_query('test_aco','access','test_human','luke','test_location','lounge');
		$expected = array(
			'acl_id' => $this->acl_setup->acl[2],
			'return_value' => '',
			'allow' => TRUE
		);
		$message = 'Luke should have access to the Lounge';
		
		$this->assertEquals($expected, $result, $message);
	}
}

// check no previous tests failed
if ( $result->failureCount() > 0 )
{
	echo '
Previous test failed, not running ACL check tests.
';
	return;
}

echo '
Running ACL tests...
';

// set up test environment
$acl_setup = new acl_setup;

echo '  Setting Up... ';
$acl_setup->setup();
echo 'Done
';

// run tests & destroy suite
$suite = new gacl_test_suite('acl_test');

echo '  Running Tests... ';
$suite->run($result);
echo 'Done
';
unset ($suite);

// tear down test environment;
echo '  Cleaning Up... ';
$acl_setup->teardown();
unset ($acl_setup);
echo 'Done
';

echo 'Done
';
// done.

?>phpgacl-3.3.7/test_suite/stress_test.php0100644025754300001440000002223310050202642017325 0ustar  ipsousers


	Stress Test



Stress Test' . "\n";
echo '    Scale: ' . $scale . "\n\n";

$overall_start = getmicrotime ();

mt_srand ((double)microtime () *10000);

$gacl_api->add_object_section ('System', 'system', 0, 0, 'ACO');

echo "Create ACOs\n";
flush ();


$start_time = getmicrotime ();

$start = 1;
$max = 10 * $scale;
for ( $i = $start; $i <= $max; $i++ )
{
	if ( $gacl_api->add_object ('system', 'ACO: ' . $i, $i, 10, 0, 'ACO') == FALSE )
	{
		echo "    Error creating ACO: $i.\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
	}
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";



$gacl_api->add_object_section ('Users', 'users', 0, 0, 'ARO');

echo "Create many ARO Groups.\n";
flush ();

$start_time = getmicrotime ();

$query = 'SELECT id FROM '.$gacl_api->_db_table_prefix.'aro_groups';
$ids = $gacl_api->db->GetCol($query);

// print_r ($ids);

$start = 1;
$max = 10 * $scale;

// function add_group ($name, $parent_id=0, $group_type='ARO') {
for ( $i = $start; $i <= $max; $i++ )
{
	// Find a random parent
	if ( !empty ($ids) ) {
		$parent_id = $ids[array_mt_rand ($ids, 1)];
	} else {
		$parent_id = 0;
	}
	
	$result = $gacl_api->add_group ('aro_group'.$i,'ARO Group: '. $i, $parent_id, 'ARO');
	
	if ( $result == FALSE )
	{
		echo "    Error creating ARO Group: $i.\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
	}
	else
	{
		$ids[] = $result;
	}
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";



echo "Create AROs & assign to ARO Groups\n";
flush ();

$start_time = getmicrotime ();

$start = 1;
$max = 1000 * $scale;

$groups = array_keys ($gacl_api->format_groups ($gacl_api->sort_groups ('ARO'), 'ARRAY'));
$randmax = count ($groups) - 1;

for ( $i = $start; $i <= $max; $i++ )
{
	if ( $gacl_api->add_object ('users', 'ARO: '. $i, $i, 10, 0, 'ARO') == FALSE )
	{
		echo "    Error creating ARO: $i.
\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
	}
	else
	{
		// Assign to random groups.
		$rand_key = $groups[mt_rand (0, $randmax)];
		$gacl_api->add_group_object ($rand_key, 'users', $i, 'ARO');
	}
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";




$gacl_api->add_object_section ('Users', 'users', 0, 0, 'AXO');

echo "Create many AXO Groups.\n";
flush ();

$start_time = getmicrotime ();

$query = 'SELECT id FROM '.$gacl_api->_db_table_prefix.'axo_groups';
$ids = $gacl_api->db->GetCol($query);

$start = 1;
$max = 10 * $scale;

// function add_group ($name, $parent_id=0, $group_type='ARO') {
for ( $i = $start; $i <= $max; $i++ )
{
	// Find a random parent
	if ( !empty ($ids) ) {
		$parent_id = $ids[array_mt_rand ($ids, 1)];
	} else {
		$parent_id = 0;
	}
	
	$result = $gacl_api->add_group ('axo_group'.$i,'AXO Group: '. $i, $parent_id, 'AXO');
	if ( $result == FALSE )
	{
		echo "    Error creating AXO Group: $i.\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
	}
	else
	{
		$ids[] = $result;
	}
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";



echo "Create AXOs & assign to AXO Groups\n";
flush ();

$start_time = getmicrotime ();

$start = 1;
$max = 1000 * $scale;

// $groups = array_keys ($gacl_api->format_groups ($gacl_api->sort_groups ('AXO'), 'ARRAY'));
$rand_max = count ($groups) - 1;

for ( $i = $start; $i <= $max; $i++ )
{
	if ( $gacl_api->add_object ('users', 'AXO: ' . $i, $i, 10, 0, 'AXO') == FALSE )
	{
		echo "    Error creating ARO: $i.
\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
	}
	else
	{
		// Assign to random groups.
		$rand_key = $groups[mt_rand (0, $rand_max)];
		$gacl_api->add_group_object ($rand_key, 'users', $i, 'AXO');
	}
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";



echo "Generate random ACLs now.\n";
flush ();

$start_time = getmicrotime ();

$start = 1;
$max = 10 * $scale;

$aco_list = $gacl_api->get_object ('system', 1, 'ACO');

$query = 'SELECT id, name FROM '.$gacl_api->_db_table_prefix.''. $gacl_.'aro_groups ORDER BY parent_id DESC LIMIT 100';
$rs = $gacl_api->db->Execute($query);
$aro_groups = $rs->GetAssoc();

$query = 'SELECT id, name FROM '.$gacl_api->_db_table_prefix.'axo_groups ORDER BY parent_id DESC LIMIT 100';
$rs = $gacl_api->db->Execute($query);
$axo_groups = $rs->GetAssoc();

// $aro_groups = $gacl_api->format_groups ($gacl_api->sort_groups ('ARO'), 'ARRAY');

print_r ($aro_groups);

// $axo_groups = $gacl_api->format_groups ($gacl_api->sort_groups ('AXO'), 'ARRAY');

print_r ($axo_groups);

for ( $i = $start; $i <= $max; $i++ )
{
	$rand_aco_key = array_mt_rand ($aco_list, mt_rand (2, 10));
	$rand_aro_key = array_mt_rand ($aro_groups, mt_rand(2,10));
	$rand_axo_key = array_mt_rand ($axo_groups, mt_rand(2,10));
	
	$aco_array = array ();
	
	foreach ( $rand_aco_key as $aco_key )
	{
		$aco_data = $gacl_api->get_object_data ($aco_list[$aco_key], 'ACO');
		$aco_array[$aco_data[0][0]][] = $aco_data[0][1];
	}
	
	// Randomly create ACLs with AXOs assigned to them.
	// if ($i % 2 == 0) {
	$axo_array = $rand_axo_key;
	// }
	
	if ( $gacl_api->add_acl ($aco_array, NULL, $rand_aro_key, NULL, $axo_array) == FALSE )
	{
		echo "    Error creating ACL: $i.\n";
		echo '    ' . $gacl_api->_debug_msg . "\n";
		// print_r (array_slice ($gacl_api->_debug_msg, -2));
	}
	
	unset ($axo_array);
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";


echo "Generating Test Data Set\n";
flush ();

$start_time = getmicrotime ();

$start = 1;
$max = 5 * $scale;
// $max = 1;

$check = array ();

for ( $i = $start; $i <= $max; $i++ )
{
	$rand_aco_key = mt_rand (10,10 * $scale);
	$rand_aro_key = mt_rand (10,1000 * $scale);
	$rand_axo_key = mt_rand (10,1000 * $scale);
	
	// echo '    Rand ACO: '. $rand_aco_key .' ARO: '. $rand_aro_key . ' AXO: ' . $rand_axo_key . "\n";
	
	$aco_data = &$gacl_api->get_object_data ($rand_aco_key, 'ACO');
	$aro_data = &$gacl_api->get_object_data ($rand_aro_key, 'ARO');
	$axo_data = &$gacl_api->get_object_data ($rand_axo_key, 'AXO');
	
	$check[$i] = array (
		'aco' => $aco_data[0],
		'aro' => $aro_data[0],
		'axo' => $axo_data[0]
	);
}

$elapsed = getmicrotime () - $start_time;

echo "Done\n\n";
echo '    Count:   ' . $max . "\n";
echo '    Time:    ' . $elapsed . " s\n";
echo '    Average: ' . $elapsed/$max . " s\n\n";

echo "Testing...\n";
flush ();

$best = 99999;
$worst = 0;
$total = 0;

foreach ( $check as $i => $data )
{
	echo '    Trying: ACO Section: '. $data['aco'][0] .' Value: '. $data['aco'][1] .' ARO Section: '. $data['aro'][0] .' Value: '. $data['aro'][1] . ' ARO Section: '. $data['axo'][0] .' Value: '. $data['axo'][1] . "\n";
	
	$check_start = getmicrotime ();
	
	$allow = $gacl_api->acl_check ($data['aco'][0],$data['aco'][1],$data['aro'][0],$data['aro'][1],$data['axo'][0],$data['axo'][1]);
	
	$check_time = getmicrotime () - $check_start;
	
	if ( $allow ) {
		echo '    ' . $i . ". Access Granted!";
	} else {
		echo '    ' . $i . ". Access Denied!";
	}
	
	echo ' - ' . $check_time . " s\n";
	
	$best = min ($best, $check_time);
	$worst = max ($worst, $check_time);
	$total = $total + $check_time;
}

echo "Done\n";
echo '    Count:   ' . $max . "\n\n";

echo '    Total:   ' . $total . " s\n";
echo '    Average: ' . $total/$max . " s\n\n";

echo '    Best:    ' . $best . " s\n";
echo '    Worst:   ' . $worst . " s\n\n";

// print_r ($gacl_api->db);


$elapsed = getmicrotime () - $overall_start;

echo 'All Finished' . "\n";
echo '    Total Time: ' . $elapsed . " s\n";

/*
 * end of script
 */

?>




phpgacl-3.3.7/test_suite/run.php0100644025754300001440000000767007756773036015614 0ustar  ipsousersTest Results' . "\n";
			echo ''."\n";
			echo ''."\n";
			echo $this->output;
			echo '
FunctionSuccess?
'."\n";
			
			/* summary */
			$nRun = $this->countTests();
			$nFailures = $this->countFailures();
			echo '
Summary
'."\n";
			printf('
%s test%s run
', $nRun, ($nRun == 1) ? '' : 's');
			printf("%s failure%s.
\n", $nFailures, ($nFailures == 1) ? '' : 's');
		}
		
		function _startTest($test) {
		}
		
		function _endTest($test) {
			if ( $test->classname() != $this->class_name ) {
				$this->class_name = $test->classname();
				$this->output .= ''. $test->classname() .''."\n";
			}
			
			$this->output .= ''. $test->name();
			if ($test->failed()) {
				$this->output .= "
    \n";
				foreach ($test->getExceptions() as $exception) {
					$this->output .= '
  • '. $exception->getMessage() ."
    • \n";
				}
				$this->output .= "
\n";
				
				$outcome = ' class="fail">FAIL';
			} else {
				$outcome = ' class="pass">OK';
			}
			
			$this->output .= ''."\n";
		}
	}
	
	/*! class
	 custom TestCase class to allow control of error formatting
	 
	 can also be used for custom assert functions
	 !*/
	class gacl_test_case extends TestCase {
		
		var $gacl_api;
		
		function gacl_test_case($name) {
			$this->TestCase($name);
			$this->gacl_api = &$GLOBALS['gacl_api'];
		}
		
		function setUp() {
		}
		
		function tearDown() {
		}
		
		function _formatValue($value, $class='') {
			if (phpversion() < '4.0.0') {
				return ''. htmlentities((string)$value) .'';
			}
			
			switch (TRUE)
			{
				case is_object($value):
					if (method_exists($value, 'toString')) {
						$translateValue = $value->toString();
					} else {
						$translateValue = serialize($value);
					}
					
					$htmlValue = htmlentities($translateValue);
					break;
				case is_array($value):
					ob_start();
						print_r($value);
						$translateValue = ob_get_contents();
					ob_end_clean();
					
					$htmlValue = nl2br(str_replace('    ', '    ', htmlentities(rtrim($translateValue))));
					break;
				case is_bool($value):
					$htmlValue = $value ? 'true' : 'false';
					break;
				case phpversion() >= '4.0.4' && is_null($value):
					$htmlValue = 'null';
					break;
				default:
					$htmlValue = htmlentities(strval($value));
			}
			
			$htmlValue = '' . $htmlValue . '';
			$htmlValue .= '  ';
			$htmlValue .= 'type:' . gettype($value);
			
			if (is_object($value)) {
				$htmlValue .= ', class:' . get_class($value);
			}
			
			$htmlValue .= '';
			
			return $htmlValue;
		}
	}
	
	/*! class
	 custom TestSuite class for future expansion
	 !*/
	class gacl_test_suite extends TestSuite {
		
	}
	
	$title = 'phpGACL Test Suite';
?>


  
    <?php echo $title; ?>
    
  
  
    

    
Running Tests

    


    ';
	
	// show report
	$result->report();
?>
  

phpgacl-3.3.7/test_suite/styles.css0100644025754300001440000000231307756773036016321 0ustar  ipsousersbody {
	font-size: x-small;
	font-family: Verdana,Arial,Helvetica,sans-serif;
	
	background-color: #ffffff;
	color: #000000;
}

h1 {
	margin: 4px 0px;
	text-align: center;
	font-weight: bold;
}

h2 {
	margin: 4px 0px 0px;
}

p {
	margin: 4px 0px;
}

ul {
	margin: 2px 0px;
	padding-left: 20px;
}

div.indent {
	margin-left: 3%;
	margin-right: 3%;
}

table.details {
	margin-top: 4px;
	width: 94%;
	
	border-width: 0px;
	
	margin-left: 3%;
	margin-right: 3%;
}

table.details th {
	font-weight: bold;
	text-align: left;
	background: #a6caf0;
	
	border-width: 0px;
}

table.details tr {
	background: #eeeee0;
}

table.details td {
	border-width: 0px;
}

table.details td.class_name {
	font-weight: bold;
	background-color: #eeeec0;
	padding-left: 2px;
}

table.details td.function {
	vertical-align: top;
	padding-left: 10px;
}

table.details td.fail {
	background-color: #ff0000;
	font-weight: bold;
	
	vertical-align: middle;
	text-align: center;
}

table.details td.pass {
	background-color: #00ff00;
	font-weight: bold;
	
	vertical-align: middle;
	text-align: center;
}

.error {
	color: #ff0000;
	font-weight: bold;
}

code.expected {
	color: #00ff00;
}

code.actual {
	color: #ff0000;
}

span.typeinfo {
	color: #999999;
}
phpgacl-3.3.7/schema.xml0100644025754300001440000002413310476660057014051 0ustar  ipsousers


	
	
			
			
		
			
		

		
		
	

	
		SQL to be executed only to insert default rows
		
			DELETE FROM phpgacl WHERE name='version'
		
		
			INSERT INTO phpgacl (name,value) VALUES ('version','3.3.7')
		
		
			DELETE FROM phpgacl WHERE name='schema_version'
		
		
			INSERT INTO phpgacl (name,value) VALUES ('schema_version','2.1')
		
	

	
	
			
			
			
		
			
			
		
			
			
		
			
			
		
		
		
			
			
		
			enabled
			section_value
			updated_date

		
		
		
		
		
		
		
		
		
		
		
		
		
		
	


	
	
			
			
			
		
			
		
			
			
		
			
		
			
			
		
			value
		
		
			hidden

		
		
		
		
		
		
		
			
		
	

	
		SQL to be executed only to insert default rows
		
			DELETE FROM acl_sections WHERE id=1 AND value='system'
		
		
			INSERT INTO acl_sections (id,value,order_value,name) VALUES (1,'system',1,'System')
		
		
			DELETE FROM acl_sections WHERE id=2 AND value='user'
		
		
			INSERT INTO acl_sections (id,value,order_value,name) VALUES (2,'user',2,'User')
		
	

	
	
			
			
			
		
			
			
		
			
		
			
			
		
			
		
			
			
		
			section_valuevalue
		
		
			hidden

		
		
		
		
		
		
		
		
			
			
		
	


	
	
			
			
			
		
			
			
			
		
			
			
		

		
		
		
	


	
	
			
			
			
		
			
		
			
			
		
			
		
			
			
		
			value
		
		
			hidden

		
		
		
		
		
		
		
			
		
	


	
	
			
			
			
		
			
			
		
			
		
			
			
		
			
		
			
			
		
			section_valuevalue
		
		
			hidden

		
		
		
		
		
		
		
		
			
			
		
	


	
	
			
			
			
		
			
			
			
		
			
			
		

		
		
		
	


	
	
			
			
			
		
			
		
			
			
		
			
		
			
			
		
			value
		
		
			hidden

		
		
		
		
		
		
		
			
		
	


	
	
			
			
			
		
			
			
		
			
		
			
			
		
			
		
			
			
		
			section_valuevalue
		
		
			hidden

		
		
		
		
		
		
		
		
			
			
		
	


	
	
			
			
			
		
			
			
			
		
			
			
		

		
		
		
	


	
	
			
			
			
		
			
		
			
			
		
			
		
			
			
		
			value
		
		
			hidden

		
		
		
		
		
		
		
			
		
	


	
	
			
			
			
		
			
			
		
			
			
		
			
			
		
			
		
			
			
		
			parent_id
			value
		
		
			lftrgt

		
		
		
		
		
		
		
		
		
		
			
			
		
	


	
	
			
			
			
		
			
			
			
		
			Index on aro_id
			aro_id

		
		
		
		
	


	
	
			
			
			
		
			
			
			
		

		
		
	


	
	
			
			
			
		
			
			
		
			
			
		
			
			
		
			
		
			
			
		
			parent_id
			value
		
		
			lftrgt

		
		
		
		
		
		
		
		
		
		
			
			
		
	


	
	
			
			
			
		
			
			
			
		
			Index on axo_id
			axo_id

		
		
		
		
	


	
	
			
			
			
		
			
			
			
		

		
		
	


phpgacl-3.3.7/CREDITS0100644025754300001440000000264610130375647013107 0ustar  ipsousersMike Benoit 
    Wrote initial "proof of concept" implementation, and maintains documentation & code base.

Dan Cech 
    Implemented the MPTT code, '_group_' feature, and ACL checks in the test suite.
    
Gordon Luk 
    Native ACL_Check module for Perl, and wrote comments for phpDocumentor.

Ben Margolin 
    Caught and fixed several bugs.

R. Kunoth 
    Caught and fixed several bugs. 
    
Karsten Dambekalns 
    Sent in several patches to fix PHP warnings, and helped with the documentation.     
    
Martino Piccinato 
    Modified several API functions to help keep data in sync across tables.    
    
Paul Munn 
    Sent in Postgres7 table schema, plus some very good suggestions. As well helped with the documentation. 

Fred Cohen 
    Sent in Oracle 8i table schema. 
    
Eric Batchelor
    Always there to bounce ideas off of, he has consistently helped me out in many areas, including testing.

Monte Ohrt 
Andrei Zmievski 
    Together they made the best template engine available for PHP. Awesome job. 

John Lim 
    Author of ADODB, also the best database abstraction layer for PHP. 

Rasmus Lerdorf 
    For starting what eventually became the coolest programming language ever.
phpgacl-3.3.7/README0100644025754300001440000000303710130377062012733 0ustar  ipsousersNAME:

	phpGACL - PHP Generic Access Control List.

AUTHORS:
    
	Mike Benoit 

MAILING LISTS:

	See here: http://sourceforge.net/mail/?group_id=57103

INSTALL:
	
	Please refer to the docs/MANUAL or the "Manual" / API Guide link at http://phpgacl.sourceforge.net/
	
	Consult the example.php file in this directory. 

UPGRADING:
	
	MAKE A BACKUP FIRST! 
	MAKE A BACKUP FIRST! 
	MAKE A BACKUP FIRST! 
	Then run setup.php. It will most likely NOT work, as ADODB's XML Schema still needs some work. 

	Upgrading from ANY version to v3.3.x WILL NOT WORK YET! The schema format has changed way
	to much.
	
	Unless your running PostgreSQL, then upgrading from 3.1.x or older to 3.2.x or newer will require
	a complete dump (including column names), dropping the database, running setup.php, then 
	importing the dump. 
	
SYNOPSIS:

	require_once("gacl.class.php");

	$gacl_options = array(
									'db_type' => 'mysql',
									'db_host' => 'localhost',
									'db_user' => 'root',
									'db_password' => '',
									'db_name' => 'gacl',
								);

	$gacl = new gacl($gacl_options);
	
	if ( $gacl->acl_check( ,  , ,  ) ) {
		echo "Access Granted!";
	} else {
		echo "Access Denied!";
	}

DESCRIPTION:

	See here: http://phpgacl.sourceforge.net/

COPYRIGHT:
	Copyright (c) 2004 Mike Benoit, All rights reserved.
	This software is released under the GNU Lesser General Public License.
	Please read the disclaimer at the top of the gacl.inc.php file.
phpgacl-3.3.7/gacl_api.class.php0100644025754300001440000035350110330010700015414 0ustar  ipsousers
 *
 */

class gacl_api extends gacl {

	/*
	 *
	 * Misc helper functions.
	 *
	 */

	/**
	 * showarray()
	 *
	 * Dump all contents of an array in HTML (kinda)
	 *
	 * @param array
	 *
	 */
	function showarray($array) {
		echo "
\n";
		var_dump($array);
		echo "

\n";
	}

	/**
	 * count_all()
	 *
	 * Recursively counts elements in an array and sub-arrays.
	 *
	 * This is different from count($arg, COUNT_RECURSIVE)
	 * in PHP >= 4.2.0, which includes sub-arrays in the count.
	 *
	 * @return int The returned count is a count of all scalar elements found.
	 *
	 * @param array Array to count
	 */
	function count_all($arg = NULL) {
		switch (TRUE) {
			case is_scalar($arg):
			case is_object($arg):
				// single object
				return 1;
			case is_array($arg):
				// call recursively for all elements of $arg
				$count = 0;
				foreach ($arg as $val) {
					$count += $this->count_all($val);
				}
				return $count;
		}
		return FALSE;
	}

	/**
	 * get_version()
	 *
	 * Grabs phpGACL version from the database.
	 *
	 * @return string Version of phpGACL
	 */
	function get_version() {
		$query = "select value from ".$this->_db_table_prefix."phpgacl where name = 'version'";
		$version = $this->db->GetOne($query);

		return $version;
	}

	/**
	 * get_schema_version()
	 *
	 * Grabs phpGACL schema version from the database.
	 *
	 * @return string Schema Version
	 */
	function get_schema_version() {
		$query = "select value from ".$this->_db_table_prefix."phpgacl where name = 'schema_version'";
		$version = $this->db->GetOne($query);

		return $version;
	}

	/*
	 *
	 * ACL
	 *
	 */

	/**
	 * consolidated_edit_acl()
	 *
	 * Add's an ACL but checks to see if it can consolidate it with another one first.
	 *
	 * This ONLY works with ACO's and ARO's. Groups, and AXO are excluded.
	 * As well this function is designed for handling ACLs with return values,
	 * and consolidating on the return_value, in hopes of keeping the ACL count to a minimum.
	 *
	 * A return value of false must _always_ be handled outside this function.
	 * As this function will remove AROs from ACLs and return false, in most cases
	 * you will need to a create a completely new ACL on a false return.
	 *
	 * @return bool Special boolean return value. See note.
	 *
	 * @param string ACO Section Value
	 * @param string ACO Value
	 * @param string ARO Section Value
	 * @param string ARO Value
	 * @param string Return Value of ACL
	 */
	function consolidated_edit_acl($aco_section_value, $aco_value, $aro_section_value, $aro_value, $return_value) {

		$this->debug_text("consolidated_edit_acl(): ACO Section Value: $aco_section_value ACO Value: $aco_value ARO Section Value: $aro_section_value ARO Value: $aro_value Return Value: $return_value");

		$acl_ids = array();

		if (empty($aco_section_value) ) {
			$this->debug_text("consolidated_edit_acl(): ACO Section Value ($aco_section_value) is empty, this is required!");
			return false;
		}

		if (empty($aco_value) ) {
			$this->debug_text("consolidated_edit_acl(): ACO Value ($aco_value) is empty, this is required!");
			return false;
		}

		if (empty($aro_section_value) ) {
			$this->debug_text("consolidated_edit_acl(): ARO Section Value ($aro_section_value) is empty, this is required!");
			return false;
		}

		if (empty($aro_value) ) {
			$this->debug_text("consolidated_edit_acl(): ARO Value ($aro_value) is empty, this is required!");
			return false;
		}

		if (empty($return_value) ) {
			$this->debug_text("consolidated_edit_acl(): Return Value ($return_value) is empty, this is required!");
			return false;
		}

		//See if a current ACL exists with the current objects, excluding return value
		$current_acl_ids = $this->search_acl($aco_section_value, $aco_value, $aro_section_value, $aro_value, FALSE, FALSE, FALSE, FALSE, FALSE);
		//showarray($current_acl_ids);

		if (is_array($current_acl_ids)) {
			$this->debug_text("add_consolidated_acl(): Found current ACL_IDs, counting ACOs");

			foreach ($current_acl_ids as $current_acl_id) {
				//Check to make sure these ACLs only have a single ACO mapped to them.
				$current_acl_array = &$this->get_acl($current_acl_id);

				//showarray($current_acl_array);
				$this->debug_text("add_consolidated_acl(): Current Count: ".$this->count_all($current_acl_array['aco'])."");

				if ( $this->count_all($current_acl_array['aco']) == 1) {
					$this->debug_text("add_consolidated_acl(): ACL ID: $current_acl_id has 1 ACO.");

					//Test to see if the return values match, if they do, no need removing or appending ARO. Just return true.
					if ($current_acl_array['return_value'] == $return_value) {
						$this->debug_text("add_consolidated_acl(): ACL ID: $current_acl_id has 1 ACO, and the same return value. No need to modify.");
						return true;
					}

					$acl_ids[] = $current_acl_id;
				}

			}
		}

		//showarray($acl_ids);
		$acl_ids_count = count($acl_ids);

		//If acl_id's turns up more then one ACL, lets remove the ARO from all of them in hopes to
		//eliminate any conflicts.
		if (is_array($acl_ids) AND $acl_ids_count > 0) {
			$this->debug_text("add_consolidated_acl(): Removing specified ARO from existing ACL.");

			foreach ($acl_ids as $acl_id) {
				//Remove ARO from current ACLs, so we don't create conflicting ACLs later on.
				if (!$this->shift_acl($acl_id, array($aro_section_value => array($aro_value)) ) ) {
					$this->debug_text("add_consolidated_acl(): Error removing specified ARO from ACL ID: $acl_id");
					return false;
				}
			}
		} else {
			$this->debug_text("add_consolidated_acl(): Didn't find any current ACLs with a single ACO. ");
		}
		//unset($acl_ids);
    $acl_ids = array();
		unset($acl_ids_count);

		//At this point there should be no conflicting ACLs, searching for an existing ACL with the new values.
		$new_acl_ids = $this->search_acl($aco_section_value, $aco_value, FALSE, FALSE, NULL, NULL, NULL, NULL, $return_value);
		$new_acl_count = count($new_acl_ids);
		//showarray($new_acl_ids);

		if (is_array($new_acl_ids)) {
			$this->debug_text("add_consolidated_acl(): Found new ACL_IDs, counting ACOs");

			foreach ($new_acl_ids as $new_acl_id) {
				//Check to make sure these ACLs only have a single ACO mapped to them.
				$new_acl_array = &$this->get_acl($new_acl_id);
				//showarray($new_acl_array);
				$this->debug_text("add_consolidated_acl(): New Count: ".$this->count_all($new_acl_array['aco'])."");
				if ( $this->count_all($new_acl_array['aco']) == 1) {

					$this->debug_text("add_consolidated_acl(): ACL ID: $new_acl_id has 1 ACO, append should be able to take place.");
					$acl_ids[] = $new_acl_id;
				}

			}
		}

		//showarray($acl_ids);
		$acl_ids_count = count($acl_ids);

		if (is_array($acl_ids) AND $acl_ids_count == 1) {
			$this->debug_text("add_consolidated_acl(): Appending specified ARO to existing ACL.");

			$acl_id=$acl_ids[0];

			if (!$this->append_acl($acl_id, array($aro_section_value => array($aro_value)) ) ) {
				$this->debug_text("add_consolidated_acl(): Error appending specified ARO to ACL ID: $acl_id");
				return false;
			}

			$this->debug_text("add_consolidated_acl(): Hot damn, ACL consolidated!");
			return true;
		} elseif($acl_ids_count > 1) {
			$this->debug_text("add_consolidated_acl(): Found more then one ACL with a single ACO. Possible conflicting ACLs.");
			return false;
		} elseif ($acl_ids_count == 0) {
			$this->debug_text("add_consolidated_acl(): No existing ACLs found, create a new one.");

			if (!$this->add_acl(	array( $aco_section_value => array($aco_value) ),
									array( $aro_section_value => array($aro_value) ),
									NULL,
									NULL,
									NULL,
									TRUE,
									TRUE,
									$return_value,
									NULL)
								) {
				$this->debug_text("add_consolidated_acl(): Error adding new ACL for ACO Section: $aco_section_value ACO Value: $aco_value Return Value: $return_value");
				return false;
			}

			$this->debug_text("add_consolidated_acl(): ADD_ACL() successfull, returning True.");
			return true;
		}

		$this->debug_text("add_consolidated_acl(): Returning false.");
		return false;
	}

	/**
	 * search_acl()
	 *
	 * Searches for ACL's with specified objects mapped to them.
	 *
	 * NULL values are included in the search, if you want to ignore
	 * for instance aro_groups use FALSE instead of NULL.
	 *
	 * @return array containing ACL IDs if search is successful
	 *
	 * @param string ACO Section Value
	 * @param string ACO Value
	 * @param string ARO Section Value
	 * @param string ARO Value
	 * @param string ARO Group Name
	 * @param string AXO Section Value
	 * @param string AXO Value
	 * @param string AXO Group Name
	 * @param string Return Value
	 */
	function search_acl($aco_section_value=NULL, $aco_value=NULL, $aro_section_value=NULL, $aro_value=NULL, $aro_group_name=NULL, $axo_section_value=NULL, $axo_value=NULL, $axo_group_name=NULL, $return_value=NULL) {
		$this->debug_text("search_acl(): aco_section_value: $aco_section_value aco_value: $aco_value, aro_section_value: $aro_section_value, aro_value: $aro_value, aro_group_name: $aro_group_name, axo_section_value: $axo_section_value, axo_value: $axo_value, axo_group_name: $axo_group_name, return_value: $return_value");

		$query = '
				SELECT		a.id
				FROM		'. $this->_db_table_prefix .'acl a';

		$where_query = array();

		// ACO
		if ($aco_section_value !== FALSE AND $aco_value !== FALSE) {
			$query .= '
				LEFT JOIN	'. $this->_db_table_prefix .'aco_map ac ON a.id=ac.acl_id';

			if ($aco_section_value == NULL AND $aco_value == NULL) {
				$where_query[] = '(ac.section_value IS NULL AND ac.value IS NULL)';
			} else {
				$where_query[] = '(ac.section_value='. $this->db->quote($aco_section_value) .' AND ac.value='. $this->db->quote($aco_value) .')';
			}
		}

		// ARO
		if ($aro_section_value !== FALSE AND $aro_value !== FALSE) {
			$query .= '
				LEFT JOIN	'. $this->_db_table_prefix .'aro_map ar ON a.id=ar.acl_id';

			if ($aro_section_value == NULL AND $aro_value == NULL) {
				$where_query[] = '(ar.section_value IS NULL AND ar.value IS NULL)';
			} else {
				$where_query[] = '(ar.section_value='. $this->db->quote($aro_section_value) .' AND ar.value='. $this->db->quote($aro_value) .')';
			}
		}

		// AXO
		if ($axo_section_value !== FALSE AND $axo_value !== FALSE) {
			$query .= '
				LEFT JOIN	'. $this->_db_table_prefix .'axo_map ax ON a.id=ax.acl_id';

			if ($axo_section_value == NULL AND $axo_value == NULL) {
				$where_query[] = '(ax.section_value IS NULL AND ax.value IS NULL)';
			} else {
				$where_query[] = '(ax.section_value='. $this->db->quote($axo_section_value) .' AND ax.value='. $this->db->quote($axo_value) .')';
			}
		}

		// ARO Group
		if ($aro_group_name !== FALSE) {
			$query .= '
				LEFT JOIN	'. $this->_db_table_prefix .'aro_groups_map arg ON a.id=arg.acl_id
				LEFT JOIN	'. $this->_db_table_prefix .'aro_groups rg ON arg.group_id=rg.id';

			if ($aro_group_name == NULL) {
				$where_query[] = '(rg.name IS NULL)';
			} else {
				$where_query[] = '(rg.name='. $this->db->quote($aro_group_name) .')';
			}
		}

		// AXO Group
		if ($axo_group_name !== FALSE) {
			$query .= '
				LEFT JOIN	'. $this->_db_table_prefix .'axo_groups_map axg ON a.id=axg.acl_id
				LEFT JOIN	'. $this->_db_table_prefix .'axo_groups xg ON axg.group_id=xg.id';

			if ($axo_group_name == NULL) {
				$where_query[] = '(xg.name IS NULL)';
			} else {
				$where_query[] = '(xg.name='. $this->db->quote($axo_group_name) .')';
			}
		}
		if ($return_value != FALSE) {
			if ($return_value == NULL) {
				$where_query[] = '(a.return_value IS NULL)';
			} else {
				$where_query[] = '(a.return_value='. $this->db->quote($return_value) .')';
			}
		}

		if (count($where_query) > 0) {
			$query .= '
				WHERE		'. implode (' AND ', $where_query);
		}

		return $this->db->GetCol($query);
	}

	/**
	 * append_acl()
	 *
	 * Appends objects on to a specific ACL.
	 *
	 * @return bool TRUE if successful, FALSE otherwise.
	 *
	 * @param int ACL ID #
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 */
	function append_acl($acl_id, $aro_array=NULL, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $aco_array=NULL) {
		$this->debug_text("append_acl(): ACL_ID: $acl_id");

		$update = 0;

		if (empty($acl_id)) {
			$this->debug_text("append_acl(): No ACL_ID specified! ACL_ID: $acl_id");
			return false;
		}

		//Grab ACL data.
		$acl_array = &$this->get_acl($acl_id);

		//Append each object type seperately.
		if (is_array($aro_array) AND count($aro_array) > 0) {
			$this->debug_text("append_acl(): Appending ARO's");

			while (list($aro_section_value,$aro_value_array) = @each($aro_array)) {
				foreach ($aro_value_array as $aro_value) {
					if ( count($acl_array['aro'][$aro_section_value]) != 0 ) {
						if (!in_array($aro_value, $acl_array['aro'][$aro_section_value])) {
							$this->debug_text("append_acl(): ARO Section Value: $aro_section_value ARO VALUE: $aro_value");
							$acl_array['aro'][$aro_section_value][] = $aro_value;
							$update=1;
						} else {
							$this->debug_text("append_acl(): Duplicate ARO, ignoring... ");
						}
					} else { //Array is empty so add this aro value.
						$acl_array['aro'][$aro_section_value][] = $aro_value;
						$update = 1;
					}
				}
			}
		}

		if (is_array($aro_group_ids) AND count($aro_group_ids) > 0) {
			$this->debug_text("append_acl(): Appending ARO_GROUP_ID's");

			while (list(,$aro_group_id) = @each($aro_group_ids)) {
				if (!is_array($acl_array['aro_groups']) OR !in_array($aro_group_id, $acl_array['aro_groups'])) {
					$this->debug_text("append_acl(): ARO Group ID: $aro_group_id");
					$acl_array['aro_groups'][] = $aro_group_id;
					$update = 1;
				} else {
					$this->debug_text("append_acl(): Duplicate ARO_Group_ID, ignoring... ");
				}
			}
		}

		if (is_array($axo_array) AND count($axo_array) > 0) {
			$this->debug_text("append_acl(): Appending AXO's");

			while (list($axo_section_value,$axo_value_array) = @each($axo_array)) {
				foreach ($axo_value_array as $axo_value) {
					if (!in_array($axo_value, $acl_array['axo'][$axo_section_value])) {
						$this->debug_text("append_acl(): AXO Section Value: $axo_section_value AXO VALUE: $axo_value");
						$acl_array['axo'][$axo_section_value][] = $axo_value;
						$update = 1;
					} else {
						$this->debug_text("append_acl(): Duplicate AXO, ignoring... ");
					}

				}
			}
		}

		if (is_array($axo_group_ids) AND count($axo_group_ids) > 0) {
			$this->debug_text("append_acl(): Appending AXO_GROUP_ID's");
			while (list(,$axo_group_id) = @each($axo_group_ids)) {
				if (!is_array($acl_array['axo_groups']) OR !in_array($axo_group_id, $acl_array['axo_groups'])) {
					$this->debug_text("append_acl(): AXO Group ID: $axo_group_id");
					$acl_array['axo_groups'][] = $axo_group_id;
					$update = 1;
				} else {
					$this->debug_text("append_acl(): Duplicate ARO_Group_ID, ignoring... ");
				}
			}
		}

		if (is_array($aco_array) AND count($aco_array) > 0) {
			$this->debug_text("append_acl(): Appending ACO's");

			while (list($aco_section_value,$aco_value_array) = @each($aco_array)) {
				foreach ($aco_value_array as $aco_value) {
					if (!in_array($aco_value, $acl_array['aco'][$aco_section_value])) {
						$this->debug_text("append_acl(): ACO Section Value: $aco_section_value ACO VALUE: $aco_value");
						$acl_array['aco'][$aco_section_value][] = $aco_value;
						$update = 1;
					} else {
						$this->debug_text("append_acl(): Duplicate ACO, ignoring... ");
					}
				}
			}
		}

		if ($update == 1) {
			$this->debug_text("append_acl(): Update flag set, updating ACL.");
			//function edit_acl($acl_id, $aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $return_value=NULL, $note=NULL) {
			return $this->edit_acl($acl_id, $acl_array['aco'], $acl_array['aro'], $acl_array['aro_groups'], $acl_array['axo'], $acl_array['axo_groups'], $acl_array['allow'], $acl_array['enabled'], $acl_array['return_value'], $acl_array['note']);
		}

		//Return true if everything is duplicate and no ACL id updated.
		$this->debug_text("append_acl(): Update flag not set, NOT updating ACL.");
		return true;
	}

	/**
	 * shift_acl()
	 *
	 * Opposite of append_acl(). Removes objects from a specific ACL. (named after PHP's array_shift())
	 *
	 * @return bool TRUE if successful, FALSE otherwise.
	 *
	 * @param int ACL ID #
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 */
	function shift_acl($acl_id, $aro_array=NULL, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $aco_array=NULL) {
		$this->debug_text("shift_acl(): ACL_ID: $acl_id");

		$update = 0;

		if (empty($acl_id)) {
			$this->debug_text("shift_acl(): No ACL_ID specified! ACL_ID: $acl_id");
			return false;
		}

		//Grab ACL data.
		$acl_array = &$this->get_acl($acl_id);

		//showarray($acl_array);
		//Remove each object type seperately.
		if (is_array($aro_array) AND count($aro_array) > 0) {
			$this->debug_text("shift_acl(): Removing ARO's");

			while (list($aro_section_value,$aro_value_array) = @each($aro_array)) {
				foreach ($aro_value_array as $aro_value) {
					$this->debug_text("shift_acl(): ARO Section Value: $aro_section_value ARO VALUE: $aro_value");

					//Only search if aro array contains data.
					if ( count($acl_array['aro'][$aro_section_value]) != 0 ) {
						$aro_key = array_search($aro_value, $acl_array['aro'][$aro_section_value]);

						if ($aro_key !== FALSE) {
							$this->debug_text("shift_acl(): Removing ARO. ($aro_key)");
							unset($acl_array['aro'][$aro_section_value][$aro_key]);
							$update = 1;
						} else {
							$this->debug_text("shift_acl(): ARO doesn't exist, can't remove it.");
						}
					}

				}
			}
		}

		if (is_array($aro_group_ids) AND count($aro_group_ids) > 0) {
			$this->debug_text("shift_acl(): Removing ARO_GROUP_ID's");

			while (list(,$aro_group_id) = @each($aro_group_ids)) {
				$this->debug_text("shift_acl(): ARO Group ID: $aro_group_id");
				$aro_group_key = array_search($aro_group_id, $acl_array['aro_groups']);

				if ($aro_group_key !== FALSE) {
					$this->debug_text("shift_acl(): Removing ARO Group. ($aro_group_key)");
					unset($acl_array['aro_groups'][$aro_group_key]);
					$update = 1;
				} else {
					$this->debug_text("shift_acl(): ARO Group doesn't exist, can't remove it.");
				}
			}
		}

		if (is_array($axo_array) AND count($axo_array) > 0) {
			$this->debug_text("shift_acl(): Removing AXO's");

			while (list($axo_section_value,$axo_value_array) = @each($axo_array)) {
				foreach ($axo_value_array as $axo_value) {
					$this->debug_text("shift_acl(): AXO Section Value: $axo_section_value AXO VALUE: $axo_value");
					$axo_key = array_search($axo_value, $acl_array['axo'][$axo_section_value]);

					if ($axo_key !== FALSE) {
						$this->debug_text("shift_acl(): Removing AXO. ($axo_key)");
						unset($acl_array['axo'][$axo_section_value][$axo_key]);
						$update = 1;
					} else {
						$this->debug_text("shift_acl(): AXO doesn't exist, can't remove it.");
					}
				}
			}
		}

		if (is_array($axo_group_ids) AND count($axo_group_ids) > 0) {
			$this->debug_text("shift_acl(): Removing AXO_GROUP_ID's");

			while (list(,$axo_group_id) = @each($axo_group_ids)) {
				$this->debug_text("shift_acl(): AXO Group ID: $axo_group_id");
				$axo_group_key = array_search($axo_group_id, $acl_array['axo_groups']);

				if ($axo_group_key !== FALSE) {
					$this->debug_text("shift_acl(): Removing AXO Group. ($axo_group_key)");
					unset($acl_array['axo_groups'][$axo_group_key]);
					$update = 1;
				} else {
					$this->debug_text("shift_acl(): AXO Group doesn't exist, can't remove it.");
				}
			}
		}

		if (is_array($aco_array) AND count($aco_array) > 0) {
			$this->debug_text("shift_acl(): Removing ACO's");

			while (list($aco_section_value,$aco_value_array) = @each($aco_array)) {
				foreach ($aco_value_array as $aco_value) {
					$this->debug_text("shift_acl(): ACO Section Value: $aco_section_value ACO VALUE: $aco_value");
					$aco_key = array_search($aco_value, $acl_array['aco'][$aco_section_value]);

					if ($aco_key !== FALSE) {
						$this->debug_text("shift_acl(): Removing ACO. ($aco_key)");
						unset($acl_array['aco'][$aco_section_value][$aco_key]);
						$update = 1;
					} else {
						$this->debug_text("shift_acl(): ACO doesn't exist, can't remove it.");
					}
				}
			}
		}

		if ($update == 1) {
			//We know something was changed, so lets see if no ACO's or no ARO's are left assigned to this ACL, if so, delete the ACL completely.
			//$this->showarray($acl_array);
			$this->debug_text("shift_acl(): ACOs: ". $this->count_all($acl_array['aco']) ." AROs: ".$this->count_all($acl_array['aro'])."");

			if ( $this->count_all($acl_array['aco']) == 0
					OR ( $this->count_all($acl_array['aro']) == 0
						AND ( $this->count_all($acl_array['axo']) == 0 OR $acl_array['axo'] == FALSE)
						AND (count($acl_array['aro_groups']) == 0 OR $acl_array['aro_groups'] == FALSE)
						AND (count($acl_array['axo_groups']) == 0 OR $acl_array['axo_groups'] == FALSE)
						) ) {
				$this->debug_text("shift_acl(): No ACOs or ( AROs AND AXOs AND ARO Groups AND AXO Groups) left assigned to this ACL (ID: $acl_id), deleting ACL.");

				return $this->del_acl($acl_id);
			}

			$this->debug_text("shift_acl(): Update flag set, updating ACL.");

			return $this->edit_acl($acl_id, $acl_array['aco'], $acl_array['aro'], $acl_array['aro_groups'], $acl_array['axo'], $acl_array['axo_groups'], $acl_array['allow'], $acl_array['enabled'], $acl_array['return_value'], $acl_array['note']);
		}

		//Return true if everything is duplicate and no ACL id updated.
		$this->debug_text("shift_acl(): Update flag not set, NOT updating ACL.");
		return true;
	}

	/**
	 * get_acl()
	 *
	 * Grabs ACL data.
	 *
	 * @return bool FALSE if not found, or Associative Array with the following items:
	 *
	 *	- 'aco' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 *	- 'aro' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 *	- 'axo' => Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 *	- 'aro_groups' => Array of Group IDs
	 *	- 'axo_groups' => Array of Group IDs
	 *	- 'acl_id' => int ACL ID #
	 *	- 'allow' => int Allow flag
	 *	- 'enabled' => int Enabled flag
	 *	- 'return_value' => string Return Value
	 *	- 'note' => string Note
	 *
	 * @param int ACL ID #
	 */
	function get_acl($acl_id) {

		$this->debug_text("get_acl(): ACL_ID: $acl_id");

		if (empty($acl_id)) {
			$this->debug_text("get_acl(): No ACL_ID specified! ACL_ID: $acl_id");
			return false;
		}

		//Grab ACL information
		$query = "select id, allow, enabled, return_value, note from ".$this->_db_table_prefix."acl where id = ".$acl_id."";
		$acl_row = $this->db->GetRow($query);

		// return false if not found
		if (!$acl_row) {
			$this->debug_text("get_acl(): No ACL found for that ID! ACL_ID: $acl_id");
			return false;
		}

		list($retarr['acl_id'], $retarr['allow'], $retarr['enabled'], $retarr['return_value'], $retarr['note']) = $acl_row;

		//Grab selected ACO's
		$query = "select distinct a.section_value, a.value, c.name, b.name from ".$this->_db_table_prefix."aco_map a, ".$this->_db_table_prefix."aco b, ".$this->_db_table_prefix."aco_sections c
							where ( a.section_value=b.section_value AND a.value = b.value) AND b.section_value=c.value AND a.acl_id = $acl_id";
		$rs = $this->db->Execute($query);
		$rows = $rs->GetRows();

		$retarr['aco'] = array();
		while (list(,$row) = @each($rows)) {
			list($section_value, $value, $section, $aco) = $row;
			$this->debug_text("Section Value: $section_value Value: $value Section: $section ACO: $aco");

			$retarr['aco'][$section_value][] = $value;

		}
		//showarray($aco);

		//Grab selected ARO's
		$query = "select distinct a.section_value, a.value, c.name, b.name from ".$this->_db_table_prefix."aro_map a, ".$this->_db_table_prefix."aro b, ".$this->_db_table_prefix."aro_sections c
							where ( a.section_value=b.section_value AND a.value = b.value) AND b.section_value=c.value AND a.acl_id = $acl_id";
		$rs = $this->db->Execute($query);
		$rows = $rs->GetRows();

		$retarr['aro'] = array();
		while (list(,$row) = @each($rows)) {
			list($section_value, $value, $section, $aro) = $row;
			$this->debug_text("Section Value: $section_value Value: $value Section: $section ARO: $aro");

			$retarr['aro'][$section_value][] = $value;

		}
		//showarray($options_aro);

		//Grab selected AXO's
		$query = "select distinct a.section_value, a.value, c.name, b.name from ".$this->_db_table_prefix."axo_map a, ".$this->_db_table_prefix."axo b, ".$this->_db_table_prefix."axo_sections c
							where ( a.section_value=b.section_value AND a.value = b.value) AND b.section_value=c.value AND a.acl_id = $acl_id";
		$rs = $this->db->Execute($query);
		$rows = $rs->GetRows();

		$retarr['axo'] = array();
		while (list(,$row) = @each($rows)) {
			list($section_value, $value, $section, $axo) = $row;
			$this->debug_text("Section Value: $section_value Value: $value Section: $section AXO: $axo");

			$retarr['axo'][$section_value][] = $value;

		}
		//showarray($options_aro);

		//Grab selected ARO groups.
		$retarr['aro_groups'] = array();
		$query = "select distinct group_id from ".$this->_db_table_prefix."aro_groups_map where  acl_id = $acl_id";
		$retarr['aro_groups'] = $this->db->GetCol($query);
		//showarray($selected_groups);

		//Grab selected AXO groups.
		$retarr['axo_groups'] = array();
		$query = "select distinct group_id from ".$this->_db_table_prefix."axo_groups_map where  acl_id = $acl_id";
		$retarr['axo_groups'] = $this->db->GetCol($query);
		//showarray($selected_groups);

		return $retarr;
	}

	/**
	 * is_conflicting_acl()
	 *
	 * Checks for conflicts when adding a specific ACL.
	 *
	 * @return bool Returns true if conflict is found.
	 *
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Array of ACL IDs to ignore from the result set.
	 *
	 */
	function is_conflicting_acl($aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $ignore_acl_ids=NULL) {
		//Check for potential conflicts. Ignore groups, as groups will almost always have "conflicting" ACLs.
		//Thats part of inheritance.

		if (!is_array($aco_array)) {
			$this->debug_text('is_conflicting_acl(): Invalid ACO Array.');
			return FALSE;
		}

		if (!is_array($aro_array)) {
			$this->debug_text('is_conflicting_acl(): Invalid ARO Array.');
			return FALSE;
		}

		$query  = '
			SELECT		a.id
			FROM		'. $this->_db_table_prefix .'acl a
			LEFT JOIN	'. $this->_db_table_prefix .'aco_map ac ON ac.acl_id=a.id
			LEFT JOIN	'. $this->_db_table_prefix .'aro_map ar ON ar.acl_id=a.id
			LEFT JOIN	'. $this->_db_table_prefix .'axo_map ax ON ax.acl_id=a.id
			LEFT JOIN	'. $this->_db_table_prefix .'axo_groups_map axg ON axg.acl_id=a.id
			LEFT JOIN	'. $this->_db_table_prefix .'axo_groups xg ON xg.id=axg.group_id
			';

		//ACO
		foreach ($aco_array as $aco_section_value => $aco_value_array) {
			$this->debug_text("is_conflicting_acl(): ACO Section Value: $aco_section_value ACO VALUE: $aco_value_array");
			//showarray($aco_array);

			if (!is_array($aco_value_array)) {
				$this->debug_text('is_conflicting_acl(): Invalid Format for ACO Array item. Skipping...');
				continue;
				// return TRUE;
			}
			//Move the below line in to the LEFT JOIN above for PostgreSQL sake.
			//'ac1' => 'ac.acl_id=a.id',
			$where_query = array(
				'ac2' => '(ac.section_value='. $this->db->quote($aco_section_value) .' AND ac.value IN (\''. implode ('\',\'', $aco_value_array) .'\'))'
			);

			//ARO
			foreach ($aro_array as $aro_section_value => $aro_value_array) {
				$this->debug_text("is_conflicting_acl(): ARO Section Value: $aro_section_value ARO VALUE: $aro_value_array");

				if (!is_array($aro_value_array))
				{
					$this->debug_text('is_conflicting_acl(): Invalid Format for ARO Array item. Skipping...');
					continue;
					// return TRUE;
				}

				$this->debug_text("is_conflicting_acl(): Search: ACO Section: $aco_section_value ACO Value: $aco_value_array ARO Section: $aro_section_value ARO Value: $aro_value_array");

				//Move the below line in to the LEFT JOIN above for PostgreSQL sake.
				//$where_query['ar1'] = 'ar.acl_id=a.id';
				$where_query['ar2'] = '(ar.section_value='. $this->db->quote($aro_section_value) .' AND ar.value IN (\''. implode ('\',\'', $aro_value_array) .'\'))';

				if (is_array($axo_array) AND count($axo_array) > 0) {
					foreach ($axo_array as $axo_section_value => $axo_value_array) {
						$this->debug_text("is_conflicting_acl(): AXO Section Value: $axo_section_value AXO VALUE: $axo_value_array");

						if (!is_array($axo_value_array)) {
							$this->debug_text('is_conflicting_acl(): Invalid Format for AXO Array item. Skipping...');
							continue;
							// return TRUE;
						}

						$this->debug_text("is_conflicting_acl(): Search: ACO Section: $aco_section_value ACO Value: $aco_value_array ARO Section: $aro_section_value ARO Value: $aro_value_array AXO Section: $axo_section_value AXO Value: $axo_value_array");

						//$where_query['ax1'] = 'ax.acl_id=x.id';
						$where_query['ax1'] = 'ax.acl_id=a.id';
						$where_query['ax2'] = '(ax.section_value='. $this->db->quote($axo_section_value) .' AND ax.value IN (\''. implode ('\',\'', $axo_value_array) .'\'))';

						$where  = 'WHERE ' . implode(' AND ', $where_query);

						$conflict_result = $this->db->GetCol($query . $where);

						if (is_array($conflict_result) AND !empty($conflict_result)) {
							// showarray($conflict_result);

							if (is_array($ignore_acl_ids)) {
								$conflict_result = array_diff($conflict_result, $ignore_acl_ids);
							}

							if (count($conflict_result) > 0) {
								$conflicting_acls_str = implode(',', $conflict_result);
								$this->debug_text("is_conflicting_acl(): Conflict FOUND!!! ACL_IDS: ($conflicting_acls_str)");
								return TRUE;
							}
						}
					}
				} else {
					$where_query['ax1'] = '(ax.section_value IS NULL AND ax.value IS NULL)';
					$where_query['ax2'] = 'xg.name IS NULL';

					$where  = 'WHERE ' . implode(' AND ', $where_query);

					$conflict_result = $this->db->GetCol($query . $where);

					if (is_array($conflict_result) AND !empty($conflict_result)) {
						// showarray($conflict_result);

						if (is_array($ignore_acl_ids)) {
							$conflict_result = array_diff($conflict_result, $ignore_acl_ids);
						}

						if (count($conflict_result) > 0) {
							$conflicting_acls_str = implode(',', $conflict_result);
							$this->debug_text("is_conflicting_acl(): Conflict FOUND!!! ACL_IDS: ($conflicting_acls_str)");
							return TRUE;
						}
					}
				}
			}
		}

		$this->debug_text('is_conflicting_acl(): No conflicting ACL found.');
		return FALSE;
	}

	/**
	 * add_acl()
	 *
	 * Add's an ACL. ACO_IDS, ARO_IDS, GROUP_IDS must all be arrays.
	 *
	 * @return bool Return ACL ID of new ACL if successful, FALSE otherewise.
	 *
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param int Allow flag
	 * @param int Enabled flag
	 * @param string Return Value
	 * @param string Note
	 * @param string ACL Section Value
	 * @param int ACL ID # Specific Request

	 */
	function add_acl($aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $return_value=NULL, $note=NULL, $section_value=NULL, $acl_id=FALSE ) {

		$this->debug_text("add_acl():");

		if (count($aco_array) == 0) {
			$this->debug_text("Must select at least one Access Control Object");
			return false;
		}

		if (count($aro_array) == 0 AND count($aro_group_ids) == 0) {
			$this->debug_text("Must select at least one Access Request Object or Group");
			return false;
		}

		if (empty($allow)) {
			$allow=0;
		}

		if (empty($enabled)) {
			$enabled=0;
		}

		if (!empty($section_value)
			AND !$this->get_object_section_section_id(NULL, $section_value, 'ACL')) {
			$this->debug_text("add_acl(): Section Value: $section_value DOES NOT exist in the database.");
			return false;
		}

		//Unique the group arrays. Later one we unique ACO/ARO/AXO arrays.
		if (is_array($aro_group_ids)) {
			$aro_group_ids = array_unique($aro_group_ids);
		}
		if (is_array($axo_group_ids)) {
			$axo_group_ids = array_unique($axo_group_ids);
		}

		//Check for conflicting ACLs.
		if ($this->is_conflicting_acl($aco_array,$aro_array,$aro_group_ids,$axo_array,$axo_group_ids,array($acl_id))) {
			$this->debug_text("add_acl(): Detected possible ACL conflict, not adding ACL!");
			return false;
		}

		//Edit ACL if acl_id is set. This is simply if we're being called by edit_acl().
		if ($this->get_acl($acl_id) == FALSE) {
			if ( empty($section_value) ) {
				$section_value='system';
				if( !$this->get_object_section_section_id(NULL, $section_value, 'ACL') ) {
					// Use the acl section with the lowest order value.
					$acl_sections_table = $this->_db_table_prefix .'acl_sections';
					$acl_section_order_value = $this->db->GetOne("SELECT min(order_value) from $acl_sections_table");

					$query = "
						SELECT value
						FROM $acl_sections_table
						WHERE order_value = $acl_section_order_value
					";
					$section_value = $this->db->GetOne($query);

					if ( empty($section_value) ) {
						$this->debug_text("add_acl(): No valid acl section found.");
						return false;
					} else {
						$this->debug_text("add_acl(): Using default section value: $section_value.");
					}
				}
			}

			//ACL not specified, so create acl_id
			if (empty($acl_id)) {
				//Create ACL row first, so we have the acl_id
				$acl_id = $this->db->GenID($this->_db_table_prefix.'acl_seq',10);

				//Double check the ACL ID was generated.
				if (empty($acl_id)) {
					$this->debug_text("add_acl(): ACL_ID generation failed!");
					return false;
				}
			}

			//Begin transaction _after_ GenID. Because on the first run, if GenID has to create the sequence,
			//the transaction will fail.
			$this->db->BeginTrans();

			$query = 'INSERT INTO '.$this->_db_table_prefix.'acl (id,section_value,allow,enabled,return_value,note,updated_date) VALUES('. $acl_id .','. $this->db->quote($section_value) .','. $allow .','. $enabled .','. $this->db->quote($return_value) .', '. $this->db->quote($note) .','. time() .')';
			$result = $this->db->Execute($query);
		} else {
			$section_sql = '';
			if ( !empty($section_value) ) {
				$section_sql = 'section_value='. $this->db->quote ($section_value) .',';
			}

			$this->db->BeginTrans();

			//Update ACL row, and remove all mappings so they can be re-inserted.
			$query  = '
				UPDATE	'. $this->_db_table_prefix .'acl
				SET             ' . $section_sql . '
						allow='. $allow .',
						enabled='. $enabled .',
						return_value='. $this->db->quote($return_value) .',
						note='. $this->db->quote($note) .',
						updated_date='. time() .'
				WHERE	id='. $acl_id;
			$result = $this->db->Execute($query);

			if ($result) {
				$this->debug_text("Update completed without error, delete mappings...");
				//Delete all mappings so they can be re-inserted.
				foreach (array('aco_map', 'aro_map', 'axo_map', 'aro_groups_map', 'axo_groups_map') as $map) {
					$query = 'DELETE FROM '. $this->_db_table_prefix . $map .' WHERE acl_id='. $acl_id;
					$rs = $this->db->Execute($query);

					if (!is_object($rs))
					{
						$this->debug_db('add_acl');
						$this->db->RollBackTrans();
						return FALSE;
					}
				}
			}
		}

		if (!is_object($result)) {
			$this->debug_db('add_acl');
			$this->db->RollBackTrans();
			return false;
		}

		$this->debug_text("Insert or Update completed without error, insert new mappings.");
		// Insert ACO/ARO/AXO mappings
		foreach (array('aco', 'aro', 'axo') as $map) {
			$map_array = ${$map .'_array'};

			if (!is_array ($map_array)) {
				continue;
			}

			foreach ($map_array as $section_value => $value_array) {
				$this->debug_text ('Insert: '. strtoupper($map) .' Section Value: '. $section_value .' '. strtoupper($map) .' VALUE: '. $value_array);
				// $this->showarray ($aco_value_array);

				if (!is_array($value_array)) {
					$this->debug_text ('add_acl (): Invalid Format for '. strtoupper ($map) .' Array item. Skipping...');
					continue;
					// return true;
				}

				$value_array = array_unique($value_array);

				foreach ($value_array as $value) {
					$object_id = &$this->get_object_id($section_value, $value, $map);

					if (empty($object_id))
					{
						$this->debug_text('add_acl(): '. strtoupper($map) . " Object Section Value: $section_value Value: $value DOES NOT exist in the database. Skipping...");
						$this->db->RollBackTrans();
						return false;
					}

					$query  = 'INSERT INTO '. $this->_db_table_prefix . $map .'_map (acl_id,section_value,value) VALUES ('. $acl_id .', '. $this->db->quote($section_value) .', '. $this->db->quote($value) .')';
					$rs = $this->db->Execute($query);

					if (!is_object($rs))
					{
						$this->debug_db('add_acl');
						$this->db->RollBackTrans();
						return false;
					}
				}
			}
		}

		// Insert ARO/AXO GROUP mappings
		foreach (array('aro', 'axo') as $map) {
			$map_group_ids = ${$map .'_group_ids'};

			if (!is_array($map_group_ids)) {
				continue;
			}

			foreach ($map_group_ids as $group_id) {
				$this->debug_text ('Insert: '. strtoupper($map) .' GROUP ID: '. $group_id);

				$group_data = &$this->get_group_data($group_id, $map);

				if (empty($group_data)) {
					$this->debug_text('add_acl(): '. strtoupper($map) . " Group: $group_id DOES NOT exist in the database. Skipping...");
					$this->db->RollBackTrans();
					return false;
				}

				$query  = 'INSERT INTO '. $this->_db_table_prefix . $map .'_groups_map (acl_id,group_id) VALUES ('. $acl_id .', '. $group_id .')';
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					$this->debug_db('add_acl');
					$this->db->RollBackTrans();
					return false;
				}
			}
		}

		$this->db->CommitTrans();

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			//Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		//Return only the ID in the first row.
		return $acl_id;
	}

	/**
	 * edit_acl()
	 *
	 * Edit's an ACL, ACO_IDS, ARO_IDS, GROUP_IDS must all be arrays.
	 *
	 * @return bool Return TRUE if successful, FALSE otherewise.
	 *
	 * @param int ACL ID # to edit
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 * @param array Array of Group IDs
	 * @param int Allow flag
	 * @param int Enabled flag
	 * @param string Return Value
	 * @param string Note
	 * @param string ACL Section Value
	 */
	function edit_acl($acl_id, $aco_array, $aro_array, $aro_group_ids=NULL, $axo_array=NULL, $axo_group_ids=NULL, $allow=1, $enabled=1, $return_value=NULL, $note=NULL, $section_value=NULL) {

		$this->debug_text("edit_acl():");

		if (empty($acl_id) ) {
			$this->debug_text("edit_acl(): Must specify a single ACL_ID to edit");
			return false;
		}
		if (count($aco_array) == 0) {
			$this->debug_text("edit_acl(): Must select at least one Access Control Object");
			return false;
		}

		if (count($aro_array) == 0 AND count($aro_group_ids) == 0) {
			$this->debug_text("edit_acl(): Must select at least one Access Request Object or Group");
			return false;
		}

		if (empty($allow)) {
			$allow=0;
		}

		if (empty($enabled)) {
			$enabled=0;
		}

		//if ($this->add_acl($aco_array, $aro_array, $group_ids, $allow, $enabled, $acl_id)) {
		if ($this->add_acl($aco_array, $aro_array, $aro_group_ids, $axo_array, $axo_group_ids, $allow, $enabled, $return_value, $note, $section_value, $acl_id)) {
			return true;
		} else {
			$this->debug_text("edit_acl(): error in add_acl()");
			return false;
		}
	}

	/**
	 * del_acl()
	 *
	 * Deletes a given ACL
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise.
	 *
	 * @param int ACL ID # to delete
	 */
	function del_acl($acl_id) {

		$this->debug_text("del_acl(): ID: $acl_id");

		if (empty($acl_id) ) {
			$this->debug_text("del_acl(): ACL_ID ($acl_id) is empty, this is required");
			return false;
		}

		$this->db->BeginTrans();

		// Delete all mappings to the ACL first
		foreach (array('aco_map', 'aro_map', 'axo_map', 'aro_groups_map', 'axo_groups_map') as $map) {
			$query  = 'DELETE FROM '. $this->_db_table_prefix . $map .' WHERE acl_id='. $acl_id;
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('del_acl');
				$this->db->RollBackTrans();
				return false;
			}
		}

		// Delete the ACL
		$query  = 'DELETE FROM '. $this->_db_table_prefix .'acl WHERE id='. $acl_id;
		$this->debug_text('delete query: '. $query);
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('del_acl');
			$this->db->RollBackTrans();
			return false;
		}

		$this->debug_text("del_acl(): deleted ACL ID: $acl_id");
		$this->db->CommitTrans();

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			//Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		return TRUE;
	}


	/*
	 *
	 * Groups
	 *
	 */

	/**
	 * sort_groups()
	 *
	 * Grabs all the groups from the database doing preliminary grouping by parent
	 *
	 * @return array Returns 2-Dimensional array: $array[][] = 
	 *
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function sort_groups($group_type='ARO') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		//Grab all groups from the database.
		$query  = 'SELECT id, parent_id, name FROM '. $table .' ORDER BY parent_id, name';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('sort_groups');
			return false;
		}

		/*
		 * Save groups in an array sorted by parent. Should be make it easier for later on.
		 */
		$sorted_groups = array();

		while ($row = $rs->FetchRow()) {
			$id = &$row[0];
			$parent_id = &$row[1];
			$name = &$row[2];

			$sorted_groups[$parent_id][$id] = $name;
		}

		return $sorted_groups;
	}

	/**
	 * format_groups()
	 *
	 * Takes the array returned by sort_groups() and formats for human
	 * consumption. Recursively calls itself to produce the desired output.
	 *
	 * @return array Array of formatted text, ordered by group id, formatted according to $type
	 *
	 * @param array Output from gacl_api->sorted_groups($group_type)
	 * @param array Output type desired, either 'TEXT', 'HTML', or 'ARRAY'
	 * @param int Root of tree to produce
	 * @param int Current level of depth
	 * @param array Pass the current formatted groups object for appending via recursion.
	 */
	function format_groups($sorted_groups, $type='TEXT', $root_id=0, $level=0, $formatted_groups=NULL) {
		if ( !is_array ($sorted_groups) ) {
			return FALSE;
		}

		if ( !is_array ($formatted_groups) ) {
			$formatted_groups = array ();
		}

		//$this->showarray($formatted_groups);

		//while (list($id,$name) = @each($sorted_groups[$root_id])) {
		if (isset($sorted_groups[$root_id])) {
			//$last_id = end( array_keys($sorted_groups[$root_id]));
			//PHP5 compatibility
			$keys = array_keys($sorted_groups[$root_id]);
			$last_id = end($keys);
			unset($keys);

			foreach ($sorted_groups[$root_id] as $id => $name) {
				switch (strtoupper($type)) {
					case 'TEXT':
						/*
						 * Formatting optimized for TEXT (combo box) output.
						 */

						if ( is_numeric($level) ) {
							$level = str_repeat('   ', $level);
						}

						if ( strlen($level) >= 8 ) {
							if ( $id == $last_id ) {
								$spacing = substr($level, 0, -8) .'\'- ';
								$level = substr($level, 0, -8) .'   ';
							} else {
								$spacing = substr($level, 0, -8) .'|- ';
							}
						} else {
							$spacing = $level;
						}

						$next = $level .'|  ';
						$text = $spacing.$name;
						break;
					case 'HTML':
						/*
						 * Formatting optimized for HTML (tables) output.
						 */
						$width= $level * 20;
						$spacing = "";
						$next = $level + 1;
						$text = $spacing." ".$name;
						break;
					case 'ARRAY':
						$next = $level;
						$text = $name;
						break;
					default:
						return FALSE;
				}

				$formatted_groups[$id] = $text;
				/*
				 * Recurse if we can.
				 */

				//if (isset($sorted_groups[$id]) AND count($sorted_groups[$id]) > 0) {
				if (isset($sorted_groups[$id]) ) {
					//$this->debug_text("format_groups(): Recursing! Level: $level");
					$formatted_groups = $this->format_groups($sorted_groups, $type, $id, $next, $formatted_groups);
				} else {
					//$this->debug_text("format_groups(): Found last branch!");
				}
			}
		}

		//$this->debug_text("format_groups(): Returning final array.");

		return $formatted_groups;
	}

	/**
	 * get_group_id()
	 *
	 * Gets the group_id given the name or value.
	 *
	 * Will only return one group id, so if there are duplicate names, it will return false.
	 *
	 * @return int Returns Group ID if found and Group ID is unique in database, otherwise, returns FALSE
	 *
	 * @param string Group Value
	 * @param string Group Name
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function get_group_id($value = NULL, $name = NULL, $group_type = 'ARO') {

		$this->debug_text("get_group_id(): Value: $value, Name: $name, Type: $group_type" );

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		$name = trim($name);
		$value = trim($value);

		if (empty($name) AND empty($value) ) {
			$this->debug_text("get_group_id(): name and value, at least one is required");
			return false;
		}

		$query = 'SELECT id FROM '. $table .' WHERE ';
		if ( !empty($value) ) {
		  $query .= ' value='. $this->db->quote($value);
		} else {
		  $query .= ' name='. $this->db->quote($name);
		}
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_group_id');
			return false;
		}

		$row_count = $rs->RecordCount();

		if ($row_count > 1) {
			$this->debug_text("get_group_id(): Returned $row_count rows, can only return one. Please make your names unique.");
			return false;
		}

		if ($row_count == 0) {
			$this->debug_text("get_group_id(): Returned $row_count rows");
			return false;
		}

		$row = $rs->FetchRow();

		//Return the ID.
		return $row[0];
	}

	/**
	 * get_group_children()
	 *
	 * Gets a groups child IDs
	 *
	 * @return array Array of Child ID's of the referenced group
	 *
	 * @param int Group ID #
	 * @param int Group Type, either 'ARO' or 'AXO'
	 * @param string Either 'RECURSE' or 'NO_RECURSE', to recurse while fetching group children.
	 */
	function get_group_children($group_id, $group_type = 'ARO', $recurse = 'NO_RECURSE') {
		$this->debug_text("get_group_children(): Group_ID: $group_id Group Type: $group_type Recurse: $recurse");

		switch (strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
		}

		if (empty($group_id)) {
			$this->debug_text("get_group_children(): ID ($group_id) is empty, this is required");
			return FALSE;
		}

		$query  = '
				SELECT		g1.id
				FROM		'. $table .' g1';

		//FIXME-mikeb: Why is group_id in quotes?
		switch (strtoupper($recurse)) {
			case 'RECURSE':
				$query .= '
				LEFT JOIN 	'. $table .' g2 ON g2.lftg1.rgt
				WHERE		g2.id='. $group_id;
				break;
			default:
				$query .= '
				WHERE		g1.parent_id='. $group_id;
		}

		$query .= '
				ORDER BY	g1.value';

		return $this->db->GetCol($query);
	}

	/**
	 * get_group_data()
	 *
	 * Gets the group data given the GROUP_ID.
	 *
	 * @return array Returns numerically indexed array with the following columns:
	 *	- array[0] = (int) Group ID #
	 *	- array[1] = (int) Parent Group ID #
	 *	- array[2] = (string) Group Value
	 *	- array[3] = (string) Group Name
	 *	- array[4] = (int) lft MPTT Value
	 *	- array[5] = (int) rgt MPTT Value
	 *
	 * @param int Group ID #
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function get_group_data($group_id, $group_type = 'ARO') {

		$this->debug_text("get_group_data(): Group_ID: $group_id Group Type: $group_type");

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		if (empty($group_id) ) {
			$this->debug_text("get_group_data(): ID ($group_id) is empty, this is required");
			return false;
		}

		$query  = 'SELECT id, parent_id, value, name, lft, rgt FROM '. $table .' WHERE id='. $group_id;
		//$rs = $this->db->Execute($query);
		$row = $this->db->GetRow($query);

		if ($row) {
			return $row;
		}

		$this->debug_text("get_object_data(): Group does not exist.");
		return false;
	}

	/**
	 * get_group_parent_id()
	 *
	 * Grabs the parent_id of a given group
	 *
	 * @return int Parent ID of the Group
	 *
	 * @param int Group ID #
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function get_group_parent_id($id, $group_type='ARO') {

		$this->debug_text("get_group_parent_id(): ID: $id Group Type: $group_type");

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		if (empty($id) ) {
			$this->debug_text("get_group_parent_id(): ID ($id) is empty, this is required");
			return false;
		}

		$query = 'SELECT parent_id FROM '. $table .' WHERE id='. $id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_group_parent_id');
			return false;
		}

		$row_count = $rs->RecordCount();

		if ($row_count > 1) {
			$this->debug_text("get_group_parent_id(): Returned $row_count rows, can only return one. Please make your names unique.");
			return false;
		}

		if ($row_count == 0) {
			$this->debug_text("get_group_parent_id(): Returned $row_count rows");
			return false;
		}

		$row = $rs->FetchRow();

		//Return the ID.
		return $row[0];
	}


	/**
	 * get_root_group_id ()
	 *
	 * Grabs the id of the root group for the specified tree
	 *
	 * @return int Root Group ID #
	 *
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function get_root_group_id($group_type='ARO') {

		$this->debug_text('get_root_group_id(): Group Type: '. $group_type);

		switch (strtolower($group_type)) {
			case 'axo':
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			case 'aro':
				$table = $this->_db_table_prefix .'aro_groups';
				break;
			default:
				$this->debug_text('get_root_group_id(): Invalid Group Type: '. $group_type);
				return FALSE;
		}

		$query = 'SELECT id FROM '. $table .' WHERE parent_id=0';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_root_group_id');
			return FALSE;
		}

		$row_count = $rs->RecordCount();

		switch ($row_count) {
			case 1:
				$row = $rs->FetchRow();
				// Return the ID.
				return $row[0];
			case 0:
				$this->debug_text('get_root_group_id(): Returned 0 rows, you do not have a root group defined yet.');
				return FALSE;
		}

		$this->debug_text('get_root_group_id(): Returned '. $row_count .' rows, can only return one. Your tree is very broken.');
		return FALSE;
	}

	/*======================================================================*\
		Function:	map_path_to_root()
		Purpose:	Maps a unique path to root to a specific group. Each group can only have
						one path to root.
	\*======================================================================*/
	/** REMOVED **/
	/*======================================================================*\
		Function:	put_path_to_root()
		Purpose:	Writes the unique path to root to the database. There should really only be
						one path to root for each level "deep" the groups go. If the groups are branched
						10 levels deep, there should only be 10 unique path to roots. These of course
						overlap each other more and more the closer to the root/trunk they get.
	\*======================================================================*/
	/** REMOVED **/
	/*======================================================================*\
		Function:	clean_path_to_root()
		Purpose:	Cleans up any paths that are not being used.
	\*======================================================================*/
	/** REMOVED **/
	/*======================================================================*\
		Function:	get_path_to_root()
		Purpose:	Generates the path to root for a given group.
	\*======================================================================*/
	/** REMOVED **/

	/**
	 * add_group()
	 *
	 * Inserts a group, defaults to be on the "root" branch.
	 *
	 * Since v3.3.x you can only create one group with Parent_ID=0
	 * So, its a good idea to create a "Virtual Root" group with Parent_ID=0
	 * Then assign other groups to that.
	 *
	 * @return int New Group ID # if successful, FALSE if otherwise.
	 *
	 * @param string Group Value
	 * @param string Group Name
	 * @param int Parent Group ID #
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function add_group($value, $name, $parent_id=0, $group_type='ARO') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		$this->debug_text("add_group(): Name: $name Value: $value Parent ID: $parent_id Group Type: $group_type");

		$name = trim($name);
		$value = trim($value);

		if ( $name == '' ) {
			$this->debug_text("add_group(): name ($name) OR parent id ($parent_id) is empty, this is required");
			return false;
		}

		//This has to be outside the transaction, because the first time it is run, it will say the sequence
		//doesn't exist. Then try to create it, but the transaction will already by aborted by then.
		$insert_id = $this->db->GenID($this->_db_table_prefix.$group_type.'_groups_id_seq',10);
		if ( $value === '' ) {
			$value = $insert_id;
		}

		$this->db->BeginTrans();

		// special case for root group
		if ($parent_id == 0) {
			// check a root group is not already defined
			$query = 'SELECT id FROM '. $table .' WHERE parent_id=0';
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('add_group');
				$this->db->RollBackTrans();
				return FALSE;
			}

			if ($rs->RowCount() > 0) {
				$this->debug_text('add_group (): A root group already exists.');
				$this->db->RollBackTrans();
				return FALSE;
			}

			$parent_lft = 0;
			$parent_rgt = 1;
		} else {
			if (empty($parent_id)) {
				$this->debug_text("add_group (): parent id ($parent_id) is empty, this is required");
				$this->db->RollbackTrans();
				return FALSE;
			}

			// grab parent details from database
			$query = 'SELECT id, lft, rgt FROM '. $table .' WHERE id='. $parent_id;
			$row = $this->db->GetRow($query);

			if (!is_array($row)) {
				$this->debug_db('add_group');
				$this->db->RollBackTrans();
				return FALSE;
			}

			if (empty($row)) {
				$this->debug_text('add_group (): Parent ID: '. $parent_id .' not found.');
				$this->db->RollBackTrans();
				return FALSE;
			}

			$parent_lft = &$row[1];
			$parent_rgt = &$row[2];

			// make room for the new group
			$query  = 'UPDATE '. $table .' SET rgt=rgt+2 WHERE rgt>='. $parent_rgt;
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('add_group');
				$this->db->RollBackTrans();
				return FALSE;
			}

			$query  = 'UPDATE '. $table .' SET lft=lft+2 WHERE lft>'. $parent_rgt;
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('add_group');
				$this->db->RollBackTrans();
				return FALSE;
			}
		}

		$query = 'INSERT INTO '. $table .' (id,parent_id,name,value,lft,rgt) VALUES ('. $insert_id .','. $parent_id .','. $this->db->quote($name) .','. $this->db->quote($value) .','. $parent_rgt .','. ($parent_rgt + 1) .')';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_group');
			$this->db->RollBackTrans();
			return FALSE;
		}

		$this->db->CommitTrans();

		$this->debug_text('add_group (): Added group as ID: '. $insert_id);
		return $insert_id;
	}

	/**
	 * get_group_objects()
	 *
	 * Gets all objects assigned to a group.
	 *
	 * If $option == 'RECURSE' it will get all objects in child groups as well.
	 * defaults to omit child groups.
	 *
	 * @return array Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]

	 *
	 * @param int Group ID #
	 * @param string Group Type, either 'ARO' or 'AXO'
	 * @param string Option, either 'RECURSE' or 'NO_RECURSE'
	 */
	function get_group_objects($group_id, $group_type='ARO', $option='NO_RECURSE') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$object_table = $this->_db_table_prefix .'axo';
				$group_table = $this->_db_table_prefix .'axo_groups';
				$map_table = $this->_db_table_prefix .'groups_axo_map';
				break;
			default:
				$group_type = 'aro';
				$object_table = $this->_db_table_prefix .'aro';
				$group_table = $this->_db_table_prefix .'aro_groups';
				$map_table = $this->_db_table_prefix .'groups_aro_map';
				break;
		}

		$this->debug_text("get_group_objects(): Group ID: $group_id");

		if (empty($group_id)) {
			$this->debug_text("get_group_objects(): Group ID:  ($group_id) is empty, this is required");
			return false;
		}

		$query  = '
				SELECT		o.section_value,o.value';

		if ($option == 'RECURSE') {
			$query .= '
				FROM		'. $group_table .' g2
				JOIN		'. $group_table .' g1 ON g1.lft>=g2.lft AND g1.rgt<=g2.rgt
				JOIN		'. $map_table .' gm ON gm.group_id=g1.id
				JOIN		'. $object_table .' o ON o.id=gm.'. $group_type .'_id
				WHERE		g2.id='. $group_id;
		} else {
			$query .= '
				FROM		'. $map_table .' gm
				JOIN		'. $object_table .' o ON o.id=gm.'. $group_type .'_id
				WHERE		gm.group_id='. $group_id;
		}

		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_group_objects');
			return false;
		}

		$this->debug_text("get_group_objects(): Got group objects, formatting array.");

		$retarr = array();

		//format return array.
		while ($row = $rs->FetchRow()) {
			$section = &$row[0];
			$value = &$row[1];

			$retarr[$section][] = $value;
		}

		return $retarr;
	}

	/**
	 * add_group_object()
	 *
	 * Assigns an Object to a group
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise.
	 *
	 * @param int Group ID #
	 * @param string Object Section Value
	 * @param string Object Value
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function add_group_object($group_id, $object_section_value, $object_value, $group_type='ARO') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'groups_axo_map';
				$object_table = $this->_db_table_prefix .'axo';
				$group_table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'groups_aro_map';
				$object_table = $this->_db_table_prefix .'aro';
				$group_table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		$this->debug_text("add_group_object(): Group ID: $group_id Section Value: $object_section_value Value: $object_value Group Type: $group_type");

		$object_section_value = trim($object_section_value);
		$object_value = trim($object_value);

		if (empty($group_id) OR empty($object_value) OR empty($object_section_value)) {
			$this->debug_text("add_group_object(): Group ID: ($group_id) OR Value ($object_value) OR Section value ($object_section_value) is empty, this is required");
			return false;
		}

		// test to see if object & group exist and if object is already a member
		$query  = '
				SELECT		o.id AS id,g.id AS group_id,gm.group_id AS member
				FROM		'. $object_table .' o
				LEFT JOIN	'. $group_table .' g ON g.id='. $group_id .'
				LEFT JOIN	'. $table .' gm ON (gm.'. $group_type .'_id=o.id AND gm.group_id=g.id)
				WHERE		(o.section_value='. $this->db->quote($object_section_value) .' AND o.value='. $this->db->quote($object_value) .')';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_group_object');
			return FALSE;
		}

		if ($rs->RecordCount() != 1) {
			$this->debug_text('add_group_object(): Value ('. $object_value .') OR Section value ('. $object_section_value .') is invalid. Does this object exist?');
			return FALSE;
		}

		$row = $rs->FetchRow();

		if ($row[1] != $group_id) {
			$this->debug_text('add_group_object(): Group ID ('. $group_id .') is invalid. Does this group exist?');
			return FALSE;
		}

		//Group_ID == Member
		if ($row[1] == $row[2]) {
			$this->debug_text('add_group_object(): Object: ('. $object_section_value .' -> '. $object_value .') is already a member of Group: ('. $group_id .')');
			//Object is already assigned to group. Return true.
			return TRUE;
		}

		$object_id = $row[0];

		$query = 'INSERT INTO '. $table .' (group_id,'. $group_type .'_id) VALUES ('. $group_id .','. $object_id .')';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_group_object');
			return FALSE;
		}

		$this->debug_text('add_group_object(): Added Object: '. $object_id .' to Group ID: '. $group_id);

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			//Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		return TRUE;
	}

	/**
	 * del_group_object()
	 *
	 * Removes an Object from a group.
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param int Group ID #
	 * @param string Object Section Value
	 * @param string Object Value
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function del_group_object($group_id, $object_section_value, $object_value, $group_type='ARO') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'groups_axo_map';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'groups_aro_map';
				break;
		}

		$this->debug_text("del_group_object(): Group ID: $group_id Section value: $object_section_value Value: $object_value");

		$object_section_value = trim($object_section_value);
		$object_value = trim($object_value);

		if (empty($group_id) OR empty($object_value) OR empty($object_section_value)) {
			$this->debug_text("del_group_object(): Group ID:  ($group_id) OR Section value: $object_section_value OR Value ($object_value) is empty, this is required");
			return false;
		}

 		if (!$object_id = $this->get_object_id($object_section_value, $object_value, $group_type)) {
			$this->debug_text ("del_group_object (): Group ID ($group_id) OR Value ($object_value) OR Section value ($object_section_value) is invalid. Does this object exist?");
			return FALSE;
		}

		$query = 'DELETE FROM '. $table .' WHERE group_id='. $group_id .' AND '. $group_type .'_id='. $object_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('del_group_object');
			return false;
		}

		$this->debug_text("del_group_object(): Deleted Value: $object_value to Group ID: $group_id assignment");

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			//Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		return true;
	}

	/**
	 * edit_group()
	 *
	 * Edits a group
	 *
	 * @returns bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param int Group ID #
	 * @param string Group Value
	 * @param string Group Name
	 * @param int Parent ID #
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function edit_group($group_id, $value=NULL, $name=NULL, $parent_id=NULL, $group_type='ARO') {
		$this->debug_text("edit_group(): ID: $group_id Name: $name Value: $value Parent ID: $parent_id Group Type: $group_type");

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		if (empty($group_id) ) {
			$this->debug_text('edit_group(): Group ID ('. $group_id .') is empty, this is required');
			return FALSE;
		}

		if ( !is_array($curr = $this->get_group_data($group_id, $group_type)) ) {
			$this->debug_text('edit_group(): Invalid Group ID: '. $group_id);
			return FALSE;
		}

		$name = trim($name);

		// don't set name if it is unchanged
		if ($name == $curr[3]) {
			unset($name);
		}

		// don't set parent_id if it is unchanged
		if ($parent_id == $curr[1]) {
			unset($parent_id);
		}

		if (!empty($parent_id)) {
			if ($group_id == $parent_id) {
				$this->debug_text('edit_group(): Groups can\'t be a parent to themselves. Incest is bad. ;)');
				return FALSE;
			}

			//Make sure we don't re-parent to our own children.
			//Grab all children of this group_id.
			$children_ids = $this->get_group_children($group_id, $group_type, 'RECURSE');
			if (is_array($children_ids)) {
				if (@in_array($parent_id, $children_ids) ) {
					$this->debug_text('edit_group(): Groups can\'t be re-parented to their own children, this would be incestuous!');
					return FALSE;
				}
			}
			unset($children_ids);

			// make sure parent exists
			if (!$this->get_group_data($parent_id, $group_type)) {
				$this->debug_text('edit_group(): Parent Group ('. $parent_id .') doesn\'t exist');
				return FALSE;
			}
		}

		$set = array();

		// update name if it is specified.
		if (!empty($name)) {
			$set[] = 'name='. $this->db->quote($name);
		}

		// update parent_id if it is specified.
		if (!empty($parent_id)) {
			$set[] = 'parent_id='. $parent_id;
		}

		// update value if it is specified.
		if (!empty($value)) {
			$set[] = 'value='. $this->db->quote($value);
		}

		if (empty($set)) {
			$this->debug_text('edit_group(): Nothing to update.');
			return FALSE;
		}

		$this->db->BeginTrans();

		$query  = 'UPDATE '. $table .' SET '. implode(',', $set) .' WHERE id='. $group_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('edit_group');
			$this->db->RollbackTrans();
			return FALSE;
		}

		$this->debug_text('edit_group(): Modified group ID: '. $group_id);

		// rebuild group tree if parent_id has changed
		if (!empty($parent_id)) {
			if (!$this->_rebuild_tree($table, $this->get_root_group_id($group_type))) {
				$this->db->RollbackTrans();
				return FALSE;
			}
		}

		$this->db->CommitTrans();

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			// Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		return TRUE;
	}

	/**
	 * rebuild_tree ()
	 *
	 * rebuilds the group tree for the given type
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param string Group Type, either 'ARO' or 'AXO'
	 * @param int Group ID #
	 * @param int Left value of Group
	 */
	function rebuild_tree($group_type = 'ARO', $group_id = NULL, $left = 1) {
		$this->debug_text("rebuild_tree(): Group Type: $group_type Group ID: $group_id Left: $left");

		switch (strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
				break;
		}

		if (!isset($group_id)) {
			if ($group_id = $this->get_root_group_id($group_type)) {
				$left = 1;
				$this->debug_text('rebuild_tree(): No Group ID Specified, using Root Group ID: '. $group_id);
			} else {
				$this->debug_text('rebuild_tree(): A Root group could not be found, are there any groups defined?');
				return FALSE;
			}
		}

		$this->db->BeginTrans();
		$rebuilt = $this->_rebuild_tree($table, $group_id, $left);

		if ($rebuilt === FALSE) {
			$this->debug_text('rebuild_tree(): Error rebuilding tree!');
			$this->db->RollBackTrans();
			return FALSE;
		}

		$this->db->CommitTrans();
		$this->debug_text('rebuild_tree(): Tree rebuilt.');
		return TRUE;
	}
	/**
	 * _rebuild_tree ()
	 *
	 * Utility recursive function called by rebuild_tree()
	 *
	 * @return int Returns right value of this node + 1
	 *
	 * @param string Table name of group type
	 * @param int Group ID #
	 * @param int Left value of Group
	 */
	function _rebuild_tree($table, $group_id, $left = 1) {
		$this->debug_text("_rebuild_tree(): Table: $table Group ID: $group_id Left: $left");

		// get all children of this node
		$query = 'SELECT id FROM '. $table .' WHERE parent_id='. $group_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('_rebuild_tree');
			return FALSE;
		}

		// the right value of this node is the left value + 1
		$right = $left + 1;

		while ($row = $rs->FetchRow()) {
			// recursive execution of this function for each
			// child of this node
			// $right is the current right value, which is
			// incremented by the rebuild_tree function
			$right = $this->_rebuild_tree($table, $row[0], $right);

			if ($right === FALSE) {
				return FALSE;
			}
		}

		// we've got the left value, and now that we've processed
		// the children of this node we also know the right value
		$query  = 'UPDATE '. $table .' SET lft='. $left .', rgt='. $right .' WHERE id='. $group_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('_rebuild_tree');
			return FALSE;
		}

		// return the right value of this node + 1
		return $right + 1;
	}

	/**
	 * del_group()
	 *
	 * deletes a given group
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise.
	 *
	 * @param int Group ID #
	 * @param bool If TRUE, child groups of this group will be reparented to the current group's parent.
	 * @param string Group Type, either 'ARO' or 'AXO'
	 */
	function del_group($group_id, $reparent_children=TRUE, $group_type='ARO') {

		switch(strtolower(trim($group_type))) {
			case 'axo':
				$group_type = 'axo';
				$table = $this->_db_table_prefix .'axo_groups';
				$groups_map_table = $this->_db_table_prefix .'axo_groups_map';
				$groups_object_map_table = $this->_db_table_prefix .'groups_axo_map';
				break;
			default:
				$group_type = 'aro';
				$table = $this->_db_table_prefix .'aro_groups';
				$groups_map_table = $this->_db_table_prefix .'aro_groups_map';
				$groups_object_map_table = $this->_db_table_prefix .'groups_aro_map';
				break;
		}

		$this->debug_text("del_group(): ID: $group_id Reparent Children: $reparent_children Group Type: $group_type");

		if (empty($group_id) ) {
			$this->debug_text("del_group(): Group ID ($group_id) is empty, this is required");
			return false;
		}

		// Get details of this group
		$query = 'SELECT id, parent_id, name, lft, rgt FROM '. $table .' WHERE id='. $group_id;
		$group_details = $this->db->GetRow($query);

		if (!is_array($group_details)) {
			$this->debug_db('del_group');
			return false;
		}

		$parent_id = $group_details[1];

		$left = $group_details[3];
		$right = $group_details[4];

		$this->db->BeginTrans();

		// grab list of all children
		$children_ids = $this->get_group_children($group_id, $group_type, 'RECURSE');

		// prevent deletion of root group & reparent of children if it has more than one immediate child
		if ($parent_id == 0) {
			$query = 'SELECT count(*) FROM '. $table .' WHERE parent_id='. $group_id;
			$child_count = $this->db->GetOne($query);

			if (($child_count > 1) AND $reparent_children) {
				$this->debug_text ('del_group (): You cannot delete the root group and reparent children, this would create multiple root groups.');
				$this->db->RollbackTrans();
				return FALSE;
			}
		}

		$success = FALSE;

		/*
		 * Handle children here.
		 */
		switch (TRUE) {
			// there are no child groups, just delete group
			case !is_array($children_ids):
			case count($children_ids) == 0:
				// remove acl maps
				$query = 'DELETE FROM '. $groups_map_table .' WHERE group_id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove group object maps
				$query = 'DELETE FROM '. $groups_object_map_table .' WHERE group_id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove group
				$query = 'DELETE FROM '. $table .' WHERE id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// move all groups right of deleted group left by width of deleted group
				$query = 'UPDATE '. $table .' SET lft=lft-'. ($right-$left+1) .' WHERE lft>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$query = 'UPDATE '. $table .' SET rgt=rgt-'. ($right-$left+1) .' WHERE rgt>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$success = TRUE;
				break;
			case $reparent_children == TRUE:
				// remove acl maps
				$query = 'DELETE FROM '. $groups_map_table .' WHERE group_id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove group object maps
				$query = 'DELETE FROM '. $groups_object_map_table .' WHERE group_id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove group
				$query = 'DELETE FROM '. $table .' WHERE id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// set parent of immediate children to parent group
				$query = 'UPDATE '. $table .' SET parent_id='. $parent_id .' WHERE parent_id='. $group_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// move all children left by 1
				$query = 'UPDATE '. $table .' SET lft=lft-1, rgt=rgt-1 WHERE lft>'. $left .' AND rgt<'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// move all groups right of deleted group left by 2
				$query = 'UPDATE '. $table .' SET lft=lft-2 WHERE lft>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$query = 'UPDATE '. $table .' SET rgt=rgt-2 WHERE rgt>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$success = TRUE;
				break;
			default:
				// make list of group and all children
				$group_ids = $children_ids;
				$group_ids[] = $group_id;

				// remove acl maps
				$query = 'DELETE FROM '. $groups_map_table .' WHERE group_id IN ('. implode (',', $group_ids) .')';
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove group object maps
				$query = 'DELETE FROM '. $groups_object_map_table .' WHERE group_id IN ('. implode (',', $group_ids) .')';
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// remove groups
				$query = 'DELETE FROM '. $table .' WHERE id IN ('. implode (',', $group_ids) .')';
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				// move all groups right of deleted group left by width of deleted group
				$query = 'UPDATE '. $table .' SET lft=lft-'. ($right - $left + 1) .' WHERE lft>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$query = 'UPDATE '. $table .' SET rgt=rgt-'. ($right - $left + 1) .' WHERE rgt>'. $right;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					break;
				}

				$success = TRUE;
		}

		// if the delete failed, rollback the trans and return false
		if (!$success) {

			$this->debug_db('del_group');
			$this->db->RollBackTrans();
			return false;
		}

		$this->debug_text("del_group(): deleted group ID: $group_id");
		$this->db->CommitTrans();

		if ($this->_caching == TRUE AND $this->_force_cache_expire == TRUE) {
			//Expire all cache.
			$this->Cache_Lite->clean('default');
		}

		return true;

	}


	/*
	 *
	 * Objects (ACO/ARO/AXO)
	 *
	 */

	/**
	 * get_object()
	 *
	 * Grabs all Objects's in the database, or specific to a section_value
	 *
	 * @return ADORecordSet  Returns recordset directly, with object ID only selected:
	 *
	 * @param string Filter to this section value
	 * @param int Returns hidden objects if 1, leaves them out otherwise.
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
	 */
	function get_object($section_value = null, $return_hidden=1, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				break;
			case 'acl':
				$object_type = 'acl';
				$table = $this->_db_table_prefix .'acl';
				break;
			default:
				$this->debug_text('get_object(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_object(): Section Value: $section_value Object Type: $object_type");

		$query = 'SELECT id FROM '. $table;

		$where = array();

		if (!empty($section_value)) {
			$where[] = 'section_value='. $this->db->quote($section_value);
		}

		if ($return_hidden==0 AND $object_type != 'acl') {
			$where[] = 'hidden=0';
		}

		if (!empty($where)) {
			$query .= ' WHERE '. implode(' AND ', $where);
		}

		$rs = $this->db->GetCol($query);

		if (!is_array($rs)) {
			$this->debug_db('get_object');
			return false;
		}

		// Return Object IDs
		return $rs;
	}
	/**
	 * get_ungrouped_objects()
	 *
	 * Grabs ID's of all Objects (ARO's and AXO's only) in the database not assigned to a Group.
	 *
	 * This function is useful for applications that synchronize user databases with an outside source.
	 * If syncrhonization doesn't automatically place users in an appropriate group, this function can
	 * quickly identify them so that they can be assigned to the correct group.
	 *
	 * @return array Returns an array of object ID's
	 *
	 * @param int Returns hidden objects if 1, does not if 0.
	 * @param string Object Type, either 'ARO' or 'AXO' (groupable types)
	 */

	function get_ungrouped_objects($return_hidden=1, $object_type=NULL) {

		   switch(strtolower(trim($object_type))) {
				   case 'aro':
						   $object_type = 'aro';
						   $table = $this->_db_table_prefix .'aro';
						   break;
				   case 'axo':
						   $object_type = 'axo';
						   $table = $this->_db_table_prefix .'axo';
						   break;
				   default:
						   $this->debug_text('get_ungrouped_objects(): Invalid Object Type: '. $object_type);
						   return FALSE;
		   }

		   $this->debug_text("get_ungrouped_objects(): Object Type: $object_type");

			$query = 'SELECT id FROM '. $table. ' a
							LEFT JOIN ' . $this->_db_table_prefix. 'groups_'.$object_type.'_map b ON a.id = b.'. $object_type .'_id';

		   $where = array();
		   $where[] = 'b.group_id IS NULL';

		   if ($return_hidden==0) {
				   $where[] = 'a.hidden=0';
		   }

		   if (!empty($where)) {
				   $query .= ' WHERE '. implode(' AND ', $where);
		   }

		   $rs = $this->db->Execute($query);

		   if (!is_object($rs)) {
				   $this->debug_db('get_ungrouped_objects');
				   return false;
		   }

		   while(!$rs->EOF) {
				   $retarr[] = $rs->fields[0];
				   $rs->MoveNext();
		   }

		   // Return Array of object IDS
		   return $retarr;
	}


	/**
	 * get_objects ()
	 *
	 * Grabs all Objects in the database, or specific to a section_value
	 *
	 * @return array Returns objects in format suitable for add_acl and is_conflicting_acl
	 *	- i.e. Associative array, item={Section Value}, key={Array of Object Values} i.e. ["
" => ["", "", ""], ...]
	 *
	 * @param string Filter for section value
	 * @param int Returns hidden objects if 1, does not if 0
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO'
	 */
	function get_objects($section_value = NULL, $return_hidden = 1, $object_type = NULL) {
		switch (strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				break;
			default:
				$this->debug_text('get_objects(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_objects(): Section Value: $section_value Object Type: $object_type");

		$query = 'SELECT section_value,value FROM '. $table;

		$where = array();

		if (!empty($section_value)) {
			$where[] = 'section_value='. $this->db->quote($section_value);
		}

		if ($return_hidden==0) {
			$where[] = 'hidden=0';
		}

		if (!empty($where)) {
			$query .= ' WHERE '. implode(' AND ', $where);
		}

		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_objects');
			return FALSE;
		}

		$retarr = array();

		while ($row = $rs->FetchRow()) {
			$retarr[$row[0]][] = $row[1];
		}

		// Return objects
		return $retarr;
	}

	/**
	 * get_object_data()
	 *
	 * Gets all data pertaining to a specific Object.
	 *
	 * @return array Returns 2-Dimensional array of rows with columns = ( section_value, value, order_value, name, hidden )
	 *
	 * @param int Object ID #
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO'
	 */
	function get_object_data($object_id, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				break;
			default:
				$this->debug_text('get_object_data(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_object_data(): Object ID: $object_id Object Type: $object_type");

		if (empty($object_id) ) {
			$this->debug_text("get_object_data(): Object ID ($object_id) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("get_object_data(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$query  = 'SELECT section_value,value,order_value,name,hidden FROM '. $table .' WHERE id='. $object_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_object_data');
			return false;
		}

		if ($rs->RecordCount() < 1) {
			$this->debug_text('get_object_data(): Returned  '. $row_count .' rows');
			return FALSE;
		}

		// Return all objects
		return $rs->GetRows();
	}

	/**
	 * get_object_id()
	 *
	 * Gets the object_id given the section_value AND value of the object.
	 *
	 * @return int Object ID #
	 *
	 * @param string Object Section Value
	 * @param string Object Value
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO'
	 */
	function get_object_id($section_value, $value, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				break;
			default:
				$this->debug_text('get_object_id(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_object_id(): Section Value: $section_value Value: $value Object Type: $object_type");

		$section_value = trim($section_value);
		$value = trim($value);

		if (empty($section_value) AND empty($value) ) {
			$this->debug_text("get_object_id(): Section Value ($value) AND value ($value) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("get_object_id(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$query = 'SELECT id FROM '. $table .' WHERE section_value='. $this->db->quote($section_value) .' AND value='. $this->db->quote($value);
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_object_id');
			return false;
		}

		$row_count = $rs->RecordCount();

		if ($row_count > 1) {
			$this->debug_text("get_object_id(): Returned $row_count rows, can only return one. This should never happen, the database may be missing a unique key.");
			return false;
		}

		if ($row_count == 0) {
			$this->debug_text("get_object_id(): Returned $row_count rows");
			return false;
		}

		$row = $rs->FetchRow();

		//Return the ID.
		return $row[0];
	}

	/**
	 * get_object_section_value()
	 *
	 * Gets the object_section_value given object id
	 *
	 * @return string Object Section Value
	 *
	 * @param int Object ID #
	 * @param string Object Type, either 'ACO', 'ARO', or 'AXO'
	 */
	function get_object_section_value($object_id, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				break;
			default:
				$this->debug_text('get_object_section_value(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_object_section_value(): Object ID: $object_id Object Type: $object_type");

		if (empty($object_id) ) {
			$this->debug_text("get_object_section_value(): Object ID ($object_id) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("get_object_section_value(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$query = 'SELECT section_value FROM '. $table .' WHERE id='. $object_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_object_section_value');
			return false;
		}

		$row_count = $rs->RecordCount();

		if ($row_count > 1) {
			$this->debug_text("get_object_section_value(): Returned $row_count rows, can only return one.");
			return false;
		}

		if ($row_count == 0) {
			$this->debug_text("get_object_section_value(): Returned $row_count rows");
			return false;
		}

		$row = $rs->FetchRow();

		//Return the ID.
		return $row[0];
	}

	/**
	 * get_object_groups()
	 *
	 * Gets all groups an object is a member of.
	 *
	 * If $option == 'RECURSE' it will get all ancestor groups.
	 * defaults to only get direct parents.
	 *
	 * @return array Array of Group ID #'s, or FALSE if Failed
	 *
	 * @param int Object ID #
	 * @param string Object Type, either 'ARO' or 'AXO'
	 * @param string Option, either 'RECURSE', or 'NO_RECURSE'
	 */
	function get_object_groups($object_id, $object_type = 'ARO', $option = 'NO_RECURSE') {
		$this->debug_text('get_object_groups(): Object ID: '. $object_id .' Object Type: '. $object_type .' Option: '. $option);

		switch(strtolower(trim($object_type))) {
			case 'axo':
				$object_type = 'axo';
				$group_table = $this->_db_table_prefix .'axo_groups';
				$map_table = $this->_db_table_prefix .'groups_axo_map';
				break;
			case 'aro':
				$object_type = 'aro';
				$group_table = $this->_db_table_prefix .'aro_groups';
				$map_table = $this->_db_table_prefix .'groups_aro_map';
				break;
			default:
				$this->debug_text('get_object_groups(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		if (empty($object_id)) {
			$this->debug_text('get_object_groups(): Object ID: ('. $object_id .') is empty, this is required');
			return FALSE;
		}

		if (strtoupper($option) == 'RECURSE') {
		    $query = '
				SELECT		DISTINCT g.id AS group_id
				FROM		'. $map_table .' gm
				LEFT JOIN	'. $group_table .' g1 ON g1.id=gm.group_id
				LEFT JOIN	'. $group_table .' g ON g.lft<=g1.lft AND g.rgt>=g1.rgt';
		} else {
		    $query = '
		    	SELECT		gm.group_id
		    	FROM		'. $map_table .' gm';
		}

		$query .= '
				WHERE		gm.'. $object_type .'_id='. $object_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_object_groups');
			return FALSE;
		}

		$retarr = array();

		while ($row = $rs->FetchRow()) {
			$retarr[] = $row[0];
		}

		return $retarr;
	}

	/**
	 * add_object()
	 *
	 * Inserts a new object
	 *
	 * @return int Returns the ID # of the new object if successful, FALSE otherwise
	 *
	 * @param string Object Section Value
	 * @param string Object Name
	 * @param string Object Value
	 * @param int Display Order
	 * @param int Hidden Flag, either 1 to hide, or 0 to show.
	 * @param string Object Type, either 'ACO', 'ARO', or 'AXO'
	 */
	function add_object($section_value, $name, $value=0, $order=0, $hidden=0, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				$object_sections_table = $this->_db_table_prefix .'aco_sections';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				$object_sections_table = $this->_db_table_prefix .'aro_sections';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				$object_sections_table = $this->_db_table_prefix .'axo_sections';
				break;
			default:
				$this->debug_text('add_object(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("add_object(): Section Value: $section_value Value: $value Order: $order Name: $name Object Type: $object_type");

		$section_value = trim($section_value);
		$name = trim($name);
		$value = trim($value);
		$order = trim($order);
		$hidden = intval($hidden);

		if ($order == NULL OR $order == '') {
			$order = 0;
		}

		if (empty($name) OR empty($section_value) ) {
			$this->debug_text("add_object(): name ($name) OR section value ($section_value) is empty, this is required");
			return false;
		}

		if (strlen($name) >= 255 OR strlen($value) >= 230 ) {
			$this->debug_text("add_object(): name ($name) OR value ($value) is too long.");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("add_object(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		// Test to see if the section is invalid or object already exists.
		$query  = '
			SELECT		CASE WHEN o.id IS NULL THEN 0 ELSE 1 END AS object_exists
			FROM		'. $object_sections_table .' s
			LEFT JOIN	'. $table .' o ON (s.value=o.section_value AND o.value='. $this->db->quote($value) .')
			WHERE		s.value='. $this->db->quote($section_value);
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_object');
			return FALSE;
		}

		if ($rs->RecordCount() != 1) {
			// Section is invalid
			$this->debug_text("add_object(): Section Value: $section_value Object Type ($object_type) does not exist, this is required");
			return false;
		}

		$row = $rs->FetchRow();

		if ($row[0] == 1) {
			//Object is already created.
			return true;
		}

		$insert_id = $this->db->GenID($this->_db_table_prefix.$object_type.'_seq',10);
		$query = 'INSERT INTO '. $table .' (id,section_value,value,order_value,name,hidden) VALUES('. $insert_id .','. $this->db->quote($section_value) .','. $this->db->quote($value) .','. $order .','. $this->db->quote($name) .','. $hidden .')';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_object');
			return false;
		}

		$this->debug_text("add_object(): Added object as ID: $insert_id");
		return $insert_id;
	}

	/**
	 * edit_object()
	 *
	 * Edits a given Object
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param int Object ID #
	 * @param string Object Section Value
	 * @param string Object Name
	 * @param string Object Value
	 * @param int Display Order
	 * @param int Hidden Flag, either 1 to hide, or 0 to show
	 * @param string Object Type, either 'ACO', 'ARO', or 'AXO'
	 */
	function edit_object($object_id, $section_value, $name, $value=0, $order=0, $hidden=0, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				$object_map_table = $this->_db_table_prefix .'aco_map';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				$object_map_table = $this->_db_table_prefix .'aro_map';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				$object_map_table = $this->_db_table_prefix .'axo_map';
				break;
		}

		$this->debug_text("edit_object(): ID: $object_id Section Value: $section_value Value: $value Order: $order Name: $name Object Type: $object_type");

		$section_value = trim($section_value);
		$name = trim($name);
		$value = trim($value);
		$order = trim($order);
		$hidden = intval($hidden);

		if (empty($object_id) OR empty($section_value) ) {
			$this->debug_text("edit_object(): Object ID ($object_id) OR Section Value ($section_value) is empty, this is required");
			return false;
		}

		if (empty($name) ) {
			$this->debug_text("edit_object(): name ($name) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("edit_object(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$this->db->BeginTrans();

		//Get old value incase it changed, before we do the update.
		$query = 'SELECT value, section_value FROM '. $table .' WHERE id='. $object_id;
		$old = $this->db->GetRow($query);

		$query  = '
			UPDATE	'. $table .'
			SET		section_value='. $this->db->quote($section_value) .',
					value='. $this->db->quote($value) .',
					order_value='. $this->db->quote($order) .',
					name='. $this->db->quote($name) .',
					hidden='. $hidden .'
			WHERE	id='. $object_id;
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('edit_object');
			$this->db->RollbackTrans();
			return false;
		}

		$this->debug_text('edit_object(): Modified '. strtoupper($object_type) .' ID: '. $object_id);

		if ($old[0] != $value OR $old[1] != $section_value) {
			$this->debug_text("edit_object(): Value OR Section Value Changed, update other tables.");

			$query  = '
				UPDATE	'. $object_map_table .'
				SET		value='. $this->db->quote($value) .',
						section_value='. $this->db->quote($section_value) .'
				WHERE	section_value='. $this->db->quote($old[1]) .'
					AND	value='. $this->db->quote($old[0]);
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('edit_object');
				$this->db->RollbackTrans();
				return FALSE;
			}

			$this->debug_text ('edit_object(): Modified Map Value: '. $value .' Section Value: '. $section_value);
		}

		$this->db->CommitTrans();

		return TRUE;
	}

	/**
	 * del_object()
	 *
	 * Deletes a given Object and, if instructed to do so, erase all referencing objects
	 *
	 * ERASE feature by: Martino Piccinato
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise.
	 *
	 * @param int Object ID #
	 * @param string Object Type, either 'ACO', 'ARO', or 'AXO'
	 * @param bool Erases all referencing objects if TRUE, leaves them alone otherwise.
	 */
	function del_object($object_id, $object_type=NULL, $erase=FALSE) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				$object_map_table = $this->_db_table_prefix .'aco_map';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				$object_map_table = $this->_db_table_prefix .'aro_map';
				$groups_map_table = $this->_db_table_prefix .'aro_groups_map';
				$object_group_table = $this->_db_table_prefix .'groups_aro_map';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				$object_map_table = $this->_db_table_prefix .'axo_map';
				$groups_map_table = $this->_db_table_prefix .'axo_groups_map';
				$object_group_table = $this->_db_table_prefix .'groups_axo_map';
				break;
			default:
				$this->debug_text('del_object(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("del_object(): ID: $object_id Object Type: $object_type, Erase all referencing objects: $erase");

		if (empty($object_id) ) {
			$this->debug_text("del_object(): Object ID ($object_id) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("del_object(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$this->db->BeginTrans();

		// Get Object section_value/value (needed to look for referencing objects)
		$query = 'SELECT section_value,value FROM '. $table .' WHERE id='. $object_id;
		$object = $this->db->GetRow($query);

		if (empty($object)) {
			$this->debug_text('del_object(): The specified object ('. strtoupper($object_type) .' ID: '. $object_id .') could not be found.');
			$this->db->RollbackTrans();
			return FALSE;
		}

		$section_value = $object[0];
		$value = $object[1];

		// Get ids of acl referencing the Object (if any)
		$query = "SELECT acl_id FROM $object_map_table WHERE value='$value' AND section_value='$section_value'";
		$acl_ids = $this->db->GetCol($query);

		if ($erase) {
			// We were asked to erase all acl referencing it

			$this->debug_text("del_object(): Erase was set to TRUE, delete all referencing objects");

			if ($object_type == "aro" OR $object_type == "axo") {
				// The object can be referenced in groups_X_map tables
				// in the future this branching may become useless because
				// ACO might me "groupable" too

				// Get rid of groups_map referencing the Object
				$query = 'DELETE FROM '. $object_group_table .' WHERE '. $object_type .'_id='. $object_id;
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					$this->debug_db('edit_object');
					$this->db->RollBackTrans();
					return false;
				}
			}

			if (!empty($acl_ids)) {
				//There are acls actually referencing the object

				if ($object_type == 'aco') {
					// I know it's extremely dangerous but
					// if asked to really erase an ACO
					// we should delete all acl referencing it
					// (and relative maps)

					// Do this below this branching
					// where it uses $orphan_acl_ids as
					// the array of the "orphaned" acl
					// in this case all referenced acl are
					// orhpaned acl

					$orphan_acl_ids = $acl_ids;
				} else {
					// The object is not an ACO and might be referenced
					// in still valid acls regarding also other object.
					// In these cases the acl MUST NOT be deleted

					// Get rid of $object_id map referencing erased objects
					$query = "DELETE FROM $object_map_table WHERE section_value='$section_value' AND value='$value'";
					$this->db->Execute($query);

					if (!is_object($rs)) {
						$this->debug_db('edit_object');
						$this->db->RollBackTrans();
						return false;
					}

					// Find the "orphaned" acl. I mean acl referencing the erased Object (map)
					// not referenced anymore by other objects

					$sql_acl_ids = implode(",", $acl_ids);

					$query = '
						SELECT		a.id
						FROM		'. $this->_db_table_prefix .'acl a
						LEFT JOIN	'. $object_map_table .' b ON a.id=b.acl_id
						LEFT JOIN	'. $groups_map_table .' c ON a.id=c.acl_id
						WHERE		b.value IS NULL
							AND		b.section_value IS NULL
							AND		c.group_id IS NULL
							AND		a.id in ('. $sql_acl_ids .')';
					$orphan_acl_ids = $this->db->GetCol($query);

				} // End of else section of "if ($object_type == "aco")"

				if ($orphan_acl_ids) {
					// If there are orphaned acls get rid of them

					foreach ($orphan_acl_ids as $acl) {
						$this->del_acl($acl);
					}
				}

			} // End of if ($acl_ids)

			// Finally delete the Object itself
			$query = "DELETE FROM $table WHERE id='$object_id'";
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('edit_object');
				$this->db->RollBackTrans();
				return false;
			}

			$this->db->CommitTrans();
			return true;

		} // End of "if ($erase)"

		$groups_ids = FALSE;

		if ($object_type == 'axo' OR $object_type == 'aro') {
			// If the object is "groupable" (may become unnecessary,
			// see above

			// Get id of groups where the object is assigned:
			// you must explicitly remove the object from its groups before
			// deleting it (don't know if this is really needed, anyway it's safer ;-)

			$query = 'SELECT group_id FROM '. $object_group_table .' WHERE '. $object_type .'_id='. $object_id;
			$groups_ids = $this->db->GetCol($query);
		}

		if ( ( isset($acl_ids) AND !empty($acl_ids) ) OR ( isset($groups_ids) AND !empty($groups_ids) ) ) {
			// The Object is referenced somewhere (group or acl), can't delete it

			$this->debug_text("del_object(): Can't delete the object as it is being referenced by GROUPs (".@implode($groups_ids).") or ACLs (".@implode($acl_ids,",").")");
			$this->db->RollBackTrans();
			return false;
		} else {
			// The Object is NOT referenced anywhere, delete it

			$query = "DELETE FROM $table WHERE id='$object_id'";
			$rs = $this->db->Execute($query);

			if ( !is_object($rs) ) {
				$this->debug_db('edit_object');
				$this->db->RollBackTrans();
				return false;
			}

			$this->db->CommitTrans();
			return true;
		}

		$this->db->RollbackTrans();
		return false;
	}

	/*
	 *
	 * Object Sections
	 *
	 */

	/**
	 * get_object_section_section_id()
	 *
	 * Gets the object_section_id given the name AND/OR value of the section.
	 *
	 * Will only return one section id, so if there are duplicate names it will return false.
	 *
	 * @return int Object Section ID if the object section is found AND is unique, or FALSE otherwise.
	 *
	 * @param string Object Name
	 * @param string Object Value
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
	 *
	 */
	function get_object_section_section_id($name = NULL, $value = NULL, $object_type = NULL) {
		$this->debug_text("get_object_section_section_id(): Value: $value Name: $name Object Type: $object_type");

		switch(strtolower(trim($object_type))) {
			case 'aco':
			case 'aro':
			case 'axo':
			case 'acl':
				$object_type = strtolower(trim($object_type));
				$table = $this->_db_table_prefix . $object_type;
				$object_sections_table = $this->_db_table_prefix . $object_type .'_sections';
				break;
			default:
				$this->debug_text('get_object_section_section_id(): Invalid Object Type ('. $object_type . ')');
				return FALSE;
		}

		$name = trim($name);
		$value = trim($value);

		if (empty($name) AND empty($value) ) {
			$this->debug_text('get_object_section_section_id(): Both Name ('. $name .') and Value ('. $value .') are empty, you must specify at least one.');
			return FALSE;
		}

		$query = 'SELECT id FROM '. $object_sections_table;
		$where = ' WHERE ';

		// limit by value if specified
		if (!empty($value)) {
			$query .= $where .'value='. $this->db->quote($value);
			$where = ' AND ';
		}

		// only use name if asked, this is SLOW
		if (!empty($name)) {
			$query .= $where .'name='. $this->db->quote($name);
		}

		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('get_object_section_section_id');
			return FALSE;
		}

		$row_count = $rs->RecordCount();

		// If only one row is returned
		if ($row_count == 1) {
			// Return only the ID in the first row.
			$row = $rs->FetchRow();
			return $row[0];
		}

		// If more than one row is returned
		// should only ever occur when using name as values are unique.
		if ($row_count > 1) {
			$this->debug_text('get_object_section_section_id(): Returned '. $row_count .' rows, can only return one. Please search by value not name, or make your names unique.');
			return FALSE;
		}

		// No rows returned, no matching section found
		$this->debug_text('get_object_section_section_id(): Returned '. $row_count .' rows, no matching section found.');
		return FALSE;
	}

	/**
	 * add_object_section()
	 *
	 * Inserts an object Section
	 *
	 * @return int Object Section ID of new section
	 *
	 * @param string Object Name
	 * @param string Object Value
	 * @param int Display Order
	 * @param int Hidden flag, hides section if 1, shows section if 0
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
	 */
	function add_object_section($name, $value=0, $order=0, $hidden=0, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$object_sections_table = $this->_db_table_prefix .'aco_sections';
				break;
			case 'aro':
				$object_type = 'aro';
				$object_sections_table = $this->_db_table_prefix .'aro_sections';
				break;
			case 'axo':
				$object_type = 'axo';
				$object_sections_table = $this->_db_table_prefix .'axo_sections';
				break;
			case 'acl':
				$object_type = 'acl';
				$object_sections_table = $this->_db_table_prefix .'acl_sections';
				break;
		}

		$this->debug_text("add_object_section(): Value: $value Order: $order Name: $name Object Type: $object_type");

		$name = trim($name);
		$value = trim($value);
		$order = trim($order);
		$hidden = intval($hidden);

		if ($order == NULL OR $order == '') {
			$order = 0;
		}

		if (empty($name) ) {
			$this->debug_text("add_object_section(): name ($name) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("add_object_section(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$insert_id = $this->db->GenID($this->_db_table_prefix.$object_type.'_sections_seq',10);
		$query = 'insert into '. $object_sections_table .' (id,value,order_value,name,hidden) VALUES( '. $insert_id .', '. $this->db->quote($value) .', '. $order .', '. $this->db->quote($name) .', '. $hidden .')';
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('add_object_section');
			return false;
		} else {
			$this->debug_text("add_object_section(): Added object_section as ID: $insert_id");
			return $insert_id;
		}
	}

	/**
	 * edit_object_section()
	 *
	 * Edits a given Object Section
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param int Object Section ID #
	 * @param string Object Section Name
	 * @param string Object Section Value
	 * @param int Display Order
	 * @param int Hidden Flag, hide object section if 1, show if 0
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
	 */
	function edit_object_section($object_section_id, $name, $value=0, $order=0, $hidden=0, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco';
				$object_sections_table = $this->_db_table_prefix .'aco_sections';
				$object_map_table = $this->_db_table_prefix .'aco_map';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro';
				$object_sections_table = $this->_db_table_prefix .'aro_sections';
				$object_map_table = $this->_db_table_prefix .'aro_map';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo';
				$object_sections_table = $this->_db_table_prefix .'axo_sections';
				$object_map_table = $this->_db_table_prefix .'axo_map';
				break;
			case 'acl':
				$object_type = 'acl';
				$table = $this->_db_table_prefix .'acl';
				$object_sections_table = $this->_db_table_prefix .'acl_sections';
				break;
			default:
				$this->debug_text('edit_object_section(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("edit_object_section(): ID: $object_section_id Value: $value Order: $order Name: $name Object Type: $object_type");

		$name = trim($name);
		$value = trim($value);
		$order = trim($order);
		$hidden = intval($hidden);

		if (empty($object_section_id) ) {
			$this->debug_text("edit_object_section(): Section ID ($object_section_id) is empty, this is required");
			return false;
		}

		if (empty($name) ) {
			$this->debug_text("edit_object_section(): name ($name) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("edit_object_section(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$this->db->BeginTrans();

		//Get old value incase it changed, before we do the update.
		$query = "select value from $object_sections_table where id=$object_section_id";
		$old_value = $this->db->GetOne($query);

		$query = "update $object_sections_table set
																value='$value',
																order_value='$order',
																name='$name',
																hidden=$hidden
													where   id=$object_section_id";
		$rs = $this->db->Execute($query);

		if (!is_object($rs)) {
			$this->debug_db('edit_object_section');

			$this->db->RollbackTrans();

			return false;
		} else {
			$this->debug_text("edit_object_section(): Modified aco_section ID: $object_section_id");

			if ($old_value != $value) {
				$this->debug_text("edit_object_section(): Value Changed, update other tables.");

				$query = "update $table set
																section_value='$value'
													where section_value = '$old_value'";
				$rs = $this->db->Execute($query);

				if (!is_object($rs)) {
					$this->debug_db('edit_object_section');

					$this->db->RollbackTrans();

					return false;
				} else {
					if (!empty($object_map_table)) {
						$query = "update $object_map_table set
																		section_value='$value'
															where section_value = '$old_value'";
						$rs = $this->db->Execute($query);

						if ( !is_object($rs) ) {
							$this->debug_db('edit_object_section');

							$this->db->RollbackTrans();

							return false;
						} else {
							$this->debug_text("edit_object_section(): Modified ojbect_map value: $value");

							$this->db->CommitTrans();
							return true;
						}
					} else {
						//ACL sections, have no mapping table. Return true.

						$this->db->CommitTrans();

						return true;
					}
				}
			}

      $this->db->CommitTrans();
			return true;
		}
	}

	/**
	 * del_object_section()
	 *
	 * Deletes a given Object Section and, if explicitly asked, all the section objects
	 *
	 * ERASE feature by: Martino Piccinato
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 * @param int Object Section ID # to delete
	 * @param string Object Type, either 'ACO', 'ARO', 'AXO', or 'ACL'
	 * @param bool Erases all section objects assigned to the section
	 */
	function del_object_section($object_section_id, $object_type=NULL, $erase=FALSE) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$object_sections_table = $this->_db_table_prefix .'aco_sections';
				break;
			case 'aro':
				$object_type = 'aro';
				$object_sections_table = $this->_db_table_prefix .'aro_sections';
				break;
			case 'axo':
				$object_type = 'axo';
				$object_sections_table = $this->_db_table_prefix .'axo_sections';
				break;
			case 'acl':
				$object_type = 'acl';
				$object_sections_table = $this->_db_table_prefix .'acl_sections';
				break;
		}

		$this->debug_text("del_object_section(): ID: $object_section_id Object Type: $object_type, Erase all: $erase");

		if (empty($object_section_id) ) {
			$this->debug_text("del_object_section(): Section ID ($object_section_id) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("del_object_section(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		// Get the value of the section
		$query="SELECT value FROM $object_sections_table WHERE id='$object_section_id'";
		$section_value = $this->db->GetOne($query);

		// Get all objects ids in the section
		$object_ids = $this->get_object($section_value, 1, $object_type);

		if($erase) {
			// Delete all objects in the section and for
			// each object delete the referencing object
			// (see del_object method)
			if (is_array($object_ids)) {
					foreach ($object_ids as $id) {
						if ( $object_type === 'acl' ) {
							$this->del_acl($id);
						} else {
							$this->del_object($id, $object_type, TRUE);
						}
					}
			}
		}

		if($object_ids AND !$erase) {
			// There are objects in the section and we
			// were not asked to erase them: don't delete it

			$this->debug_text("del_object_section(): Could not delete the section ($section_value) as it is not empty.");

			return false;

		} else {
			// The section is empty (or emptied by this method)

			$query = "DELETE FROM $object_sections_table where id='$object_section_id'";
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('del_object_section');
				return false;
			} else {
				$this->debug_text("del_object_section(): deleted section ID: $object_section_id Value: $section_value");
				return true;
			}

		}

		return false;
	}

	/**
	 * get_section_data()
	 *
	 * Gets the section data given the Section Value
	 *
	 * @return array Returns numerically indexed array with the following columns:
	 *	- array[0] = (int) Section ID #
	 *	- array[1] = (string) Section Value
	 *	- array[2] = (int) Section Order
	 *	- array[3] = (string) Section Name
	 *	- array[4] = (int) Section Hidden?
	 * @param string Section Value
	 * @param string Object Type, either 'ACO', 'ARO', or 'AXO'
	 */
	function get_section_data($section_value, $object_type=NULL) {

		switch(strtolower(trim($object_type))) {
			case 'aco':
				$object_type = 'aco';
				$table = $this->_db_table_prefix .'aco_sections';
				break;
			case 'aro':
				$object_type = 'aro';
				$table = $this->_db_table_prefix .'aro_sections';
				break;
			case 'axo':
				$object_type = 'axo';
				$table = $this->_db_table_prefix .'axo_sections';
				break;
			default:
				$this->debug_text('get_section_data(): Invalid Object Type: '. $object_type);
				return FALSE;
		}

		$this->debug_text("get_section_data(): Section Value: $section_value Object Type: $object_type");

		if (empty($section_value) ) {
			$this->debug_text("get_section_data(): Section Value ($section_value) is empty, this is required");
			return false;
		}

		if (empty($object_type) ) {
			$this->debug_text("get_section_data(): Object Type ($object_type) is empty, this is required");
			return false;
		}

		$query = "SELECT id, value, order_value, name, hidden FROM '. $table .' WHERE value='$section_value'";
		$row = $this->db->GetRow($query);

		if ($row) {
			return $row;
		}

		$this->debug_text("get_section_data(): Section does not exist.");
		return false;
	}

	/**
	 * clear_database()
	 *
	 * Deletes all data from the phpGACL tables. USE WITH CAUTION.
	 *
	 * @return bool Returns TRUE if successful, FALSE otherwise
	 *
	 */
        function clear_database(){

			$tablesToClear = array(
					$this->_db_table_prefix.'acl',
					$this->_db_table_prefix.'aco',
					$this->_db_table_prefix.'aco_map',
					$this->_db_table_prefix.'aco_sections',
					$this->_db_table_prefix.'aro',
					$this->_db_table_prefix.'aro_groups',
					$this->_db_table_prefix.'aro_groups_map',
					$this->_db_table_prefix.'aro_map',
					$this->_db_table_prefix.'aro_sections',
					$this->_db_table_prefix.'axo',
					$this->_db_table_prefix.'axo_groups',
					$this->_db_table_prefix.'axo_groups_map',
					$this->_db_table_prefix.'axo_map',
					$this->_db_table_prefix.'axo_sections',
					$this->_db_table_prefix.'groups_aro_map',
					$this->_db_table_prefix.'groups_axo_map'
					);

			// Get all the table names and loop
			$tableNames = $this->db->MetaTables('TABLES');
			$query = array();
			foreach ($tableNames as $key => $value){
					if (in_array($value, $tablesToClear) ) {
							$query[] = 'TRUNCATE TABLE '.$value.';';
					}
			}

			// Loop the queries and return.
			foreach ($query as $key => $value){
					$result = $this->db->Execute($value);
			}

			return TRUE;
        }

}
?>
phpgacl-3.3.7/profiler.inc0100644025754300001440000001703607523334171014402 0ustar  ipsousersdescription = array();
        $this->startTime = array();
        $this->endTime = array();
        $this->initTime = 0;
        $this->cur_timer = "";
        $this->stack = array();
        $this->trail = "";
        $this->trace = "";
        $this->count = array();
        $this->running = array();
        $this->initTime = $this->getMicroTime();
        $this->output_enabled = $output_enabled;
        $this->trace_enabled = $trace_enabled;
        $this->startTimer('unprofiled');
    }

    // Public Methods

    /**
    *   Start an individual timer
    *   This will pause the running timer and place it on a stack.
    *   @param string $name name of the timer
    *   @param string optional $desc description of the timer
    */
    function startTimer($name, $desc="" ){
        $this->trace.="start   $name\n";
        $n=array_push( $this->stack, $this->cur_timer );
        $this->__suspendTimer( $this->stack[$n-1] );
        $this->startTime[$name] = $this->getMicroTime();
        $this->cur_timer=$name;
        $this->description[$name] = $desc;
        if (!array_key_exists($name,$this->count))
            $this->count[$name] = 1;
        else
            $this->count[$name]++;
    }

    /**
    *   Stop an individual timer
    *   Restart the timer that was running before this one
    *   @param string $name name of the timer
    */
    function stopTimer($name){
        $this->trace.="stop    $name\n";
        $this->endTime[$name] = $this->getMicroTime();
        if (!array_key_exists($name, $this->running))
            $this->running[$name] = $this->elapsedTime($name);
        else
            $this->running[$name] += $this->elapsedTime($name);
        $this->cur_timer=array_pop($this->stack);
        $this->__resumeTimer($this->cur_timer);
    }

    /**
    *   measure the elapsed time of a timer without stoping the timer if
    *   it is still running
    */
    function elapsedTime($name){
        // This shouldn't happen, but it does once.
        if (!array_key_exists($name,$this->startTime))
            return 0;

        if(array_key_exists($name,$this->endTime)){
            return ($this->endTime[$name] - $this->startTime[$name]);
        } else {
            $now=$this->getMicroTime();
            return ($now - $this->startTime[$name]);
        }
    }//end start_time

    /**
    *   Measure the elapsed time since the profile class was initialised
    *
    */
    function elapsedOverall(){
        $oaTime = $this->getMicroTime() - $this->initTime;
        return($oaTime);
    }//end start_time

    /**
    *   print out a log of all the timers that were registered
    *
    */
    function printTimers($enabled=false)
    {
        if($this->output_enabled||$enabled){
            $TimedTotal = 0;
            $tot_perc = 0;
            ksort($this->description);
            print("
\n");
            $oaTime = $this->getMicroTime() - $this->initTime;
            echo"============================================================================\n";
            echo "                              PROFILER OUTPUT\n";
            echo"============================================================================\n";
            print( "Calls                    Time  Routine\n");
            echo"-----------------------------------------------------------------------------\n";
            while (list ($key, $val) = each ($this->description)) {
                $t = $this->elapsedTime($key);
                $total = $this->running[$key];
                $count = $this->count[$key];
                $TimedTotal += $total;
                $perc = ($total/$oaTime)*100;
                $tot_perc+=$perc;
                // $perc=sprintf("%3.2f", $perc );
                printf( "%3d    %3.4f ms (%3.2f %%)  %s\n", $count, $total*1000, $perc, $key);
            }

            echo "\n";

            $missed=$oaTime-$TimedTotal;
            $perc = ($missed/$oaTime)*100;
            $tot_perc+=$perc;
            // $perc=sprintf("%3.2f", $perc );
            printf( "       %3.4f ms (%3.2f %%)  %s\n", $missed*1000,$perc, "Missed");

            echo"============================================================================\n";

            printf( "       %3.4f ms (%3.2f %%)  %s\n", $oaTime*1000,$tot_perc, "OVERALL TIME");

            echo"============================================================================\n";

            print("
");
        }
    }

    function printTrace( $enabled=false )
    {
        if($this->trace_enabled||$enabled){
            print("
");
            print("Trace\n$this->trace\n\n");
            print("
");
        }
    }

    /// Internal Use Only Functions

    /**
    * Get the current time as accuratly as possible
    *
    */
    function getMicroTime(){
        $tmp=split(" ",microtime());
        $rt=$tmp[0]+$tmp[1];
        return $rt;
    }

    /**
    * resume  an individual timer
    *
    */
    function __resumeTimer($name){
        $this->trace.="resume  $name\n";
        $this->startTime[$name] = $this->getMicroTime();
    }

    /**
    *   suspend  an individual timer
    *
    */
    function __suspendTimer($name){
        $this->trace.="suspend $name\n";
        $this->endTime[$name] = $this->getMicroTime();
        if (!array_key_exists($name, $this->running))
            $this->running[$name] = $this->elapsedTime($name);
        else
            $this->running[$name] += $this->elapsedTime($name);
    }
}

function profiler_start($name) {
    if (array_key_exists("midcom_profiler",$GLOBALS))
      $GLOBALS["midcom_profiler"]->startTimer ($name);
}

function profiler_stop($name) {
    if (array_key_exists("midcom_profiler",$GLOBALS))
      $GLOBALS["midcom_profiler"]->stopTimer ($name);
}

?>
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SM;̻'2dȐ!C^xphpgacl-3.3.7/FAQ0100644025754300001440000000007207670767537012432 0ustar  ipsousersPlease see docs/MANUAL or http://phpgacl.sourceforge.net/
phpgacl-3.3.7/TODO0100644025754300001440000000524110206666215012547 0ustar  ipsousers* Create a function that a SQL command with variables inserted can be passed to,
phpGACL will then replace the variables with ACL specific SQL and return the entire query
to be executed. IE:

$sql = "select * from table #phggacl_join# where #phpgacl_allow# limit 100 offset 10"; 
$retval = get_acl_sql( , , (ARO|AXO), <(ARX|AXO) Section>, $sql );

phpGACL would insert the proper SQL to join ACL tables at #phpgacl_join# and proper SQL
to limit the query to allowed entries only at #phpgacl_allow#. I think this is the best
solution to the huge amount of rows for acl_check() problem. 


* Have the Admin interface "show code" as it does operations.

* Create code that takes an ACL_ID as input arguments and returns example acl_check() code that will
hit the given ACL, regardless if it is ALLOW or DENY. This should really help people get started
with phpGACL.

* Create enviroment tests in test suite to check if the database has data in it or not.
* Create regression tests. - Need more of these.

* Write function to find which groups an object is in.
* Add ability to find all groups objects are assigned too in admin interface.

* Value is a reserved word on SapDB/MaxDB. Quote it.

* Make sure all input values in gacl.class.php are quoted. 

* Create upgrade.php script, to handle as much of the upgrade process as possible. Have it display the changelog as well?
	Have setup.php handle this?

* Array ACL Checks for select boxes. - Half done currently.

* Add visual notification when a section has hit the $max_select_box_items.

* Add filters/AXO's to ACL Test page.

* Oracle compatibility. XML Schema should fix the majority of the Oracle issues.

* FUTURE: Build framework for the plugin system.
    Create a "plugin" directory.
    Create a "plugin" section on the acl_admin page where plugin form fields can be displayed?
    Plugins must be enabled in the config file, for both the admin interface and the calling interface?

* FUTURE: Possibly support tree'd ACOs.

* FUTURE: Allow phpGACL to set permissions on its own administration interface. 
Having said that, I think going 99.9% of the way would be inside said scope and
would be something to seriously consider. We could add all the ACO's, ARO's, Groups, and 
mark them "system" so they can't be deleted, as well as all the acl_check()'s. 
Then in an include file or something we could place a hook to plugin with any 
existing login/authentication mechanism and disable all this by default. Once the
user enables it and plugs in a simple ARO value, it would all come to life and allow
them the ability to use phpGACL to set permissions on itself. 

* Write "mock" implementations to show off some of phpGACL's benefits.
phpgacl-3.3.7/gacl.class.php0100644025754300001440000004661110476656244014622 0ustar  ipsousers
*/
class gacl {
	/*
	--- phpGACL Configuration path/file ---
	*/
	var $config_file = './gacl.ini.php';

	/*
	--- Private properties ---
	*/
	/** @var boolean Enables Debug output if true */
	var $_debug = FALSE;

	/*
	--- Database configuration. ---
	*/
	/** @var string Prefix for all the phpgacl tables in the database */
	var $_db_table_prefix = '';

	/** @var string The database type, based on available ADODB connectors - mysql, postgres7, sybase, oci8po See here for more: http://php.weblogs.com/adodb_manual#driverguide */
	var $_db_type = 'mysql';

	/** @var string The database server */
	var $_db_host = 'localhost';

	/** @var string The database user name */
	var $_db_user = 'root';

	/** @var string The database user password */
	var $_db_password = '';

	/** @var string The database name */
	var $_db_name = 'gacl';

	/** @var object An ADODB database connector object */
	var $_db = '';

	/*
	 * NOTE: 	This cache must be manually cleaned each time ACL's are modified.
	 * 		Alternatively you could wait for the cache to expire.
	 */

	/** @var boolean Caches queries if true */
	var $_caching = FALSE;

	/** @var boolean Force cache to expire */
	var $_force_cache_expire = TRUE;

	/** @var string The directory for cache file to eb written (ensure write permission are set) */
	var $_cache_dir = '/tmp/phpgacl_cache'; // NO trailing slash

	/** @var int The time for the cache to expire in seconds - 600 == Ten Minutes */
	var $_cache_expire_time=600;

	/** @var string A switch to put acl_check into '_group_' mode */
	var $_group_switch = '_group_';

	/**
	 * Constructor
	 * @param array An arry of options to oeverride the class defaults
	 */
	function gacl($options = NULL) {

		$available_options = array('db','debug','items_per_page','max_select_box_items','max_search_return_items','db_table_prefix','db_type','db_host','db_user','db_password','db_name','caching','force_cache_expire','cache_dir','cache_expire_time');

		//Values supplied in $options array overwrite those in the config file.
		if ( file_exists($this->config_file) ) {
		        $config = parse_ini_file($this->config_file);

		        if ( is_array($config) ) {
		                $gacl_options = array_merge($config, $options);
		        }

	        	unset($config);
		}

		if (is_array($options)) {
			foreach ($options as $key => $value) {
				$this->debug_text("Option: $key");

				if (in_array($key, $available_options) ) {
					$this->debug_text("Valid Config options: $key");
					$property = '_'.$key;
					$this->$property = $value;
				} else {
					$this->debug_text("ERROR: Config option: $key is not a valid option");
				}
			}
		}

		require_once( ADODB_DIR .'/adodb.inc.php');
		require_once( ADODB_DIR .'/adodb-pager.inc.php');

		if (is_object($this->_db)) {
			$this->db = &$this->_db;
		} else {
			$this->db = ADONewConnection($this->_db_type);
			//Use NUM for slight performance/memory reasons.
			$this->db->SetFetchMode(ADODB_FETCH_NUM);
			$this->db->PConnect($this->_db_host, $this->_db_user, $this->_db_password, $this->_db_name);
		}
		$this->db->debug = $this->_debug;

		if ( $this->_caching == TRUE ) {
			if (!class_exists('Hashed_Cache_Lite')) {
				require_once(dirname(__FILE__) .'/Cache_Lite/Hashed_Cache_Lite.php');
			}

			/*
			 * Cache options. We default to the highest performance. If you run in to cache corruption problems,
			 * Change all the 'false' to 'true', this will slow things down slightly however.
			 */

			$cache_options = array(
				'caching' => $this->_caching,
				'cacheDir' => $this->_cache_dir.'/',
				'lifeTime' => $this->_cache_expire_time,
				'fileLocking' => TRUE,
				'writeControl' => FALSE,
				'readControl' => FALSE,
				'memoryCaching' => TRUE,
				'automaticSerialization' => FALSE				
			);
			$this->Cache_Lite = new Hashed_Cache_Lite($cache_options);
		}

		return true;
	}

	/**
	* Prints debug text if debug is enabled.
	* @param string THe text to output
	* @return boolean Always returns true
	*/
	function debug_text($text) {

		if ($this->_debug) {
			echo "$text
\n";
		}

		return true;
	}

	/**
	* Prints database debug text if debug is enabled.
	* @param string The name of the function calling this method
	* @return string Returns an error message
	*/
	function debug_db($function_name = '') {
		if ($function_name != '') {
			$function_name .= ' (): ';
		}

		return $this->debug_text ($function_name .'database error: '. $this->db->ErrorMsg() .' ('. $this->db->ErrorNo() .')');
	}

	/**
	* Wraps the actual acl_query() function.
	*
	* It is simply here to return TRUE/FALSE accordingly.
	* @param string The ACO section value
	* @param string The ACO value
	* @param string The ARO section value
	* @param string The ARO section
	* @param string The AXO section value (optional)
	* @param string The AXO section value (optional)
	* @param integer The group id of the ARO ??Mike?? (optional)
	* @param integer The group id of the AXO ??Mike?? (optional)
	* @return boolean TRUE if the check succeeds, false if not.
	*/
	function acl_check($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value=NULL, $axo_value=NULL, $root_aro_group=NULL, $root_axo_group=NULL) {
		$acl_result = $this->acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value, $axo_value, $root_aro_group, $root_axo_group);

		return $acl_result['allow'];
	}

	/**
	* Wraps the actual acl_query() function.
	*
	* Quick access to the return value of an ACL.
	* @param string The ACO section value
	* @param string The ACO value
	* @param string The ARO section value
	* @param string The ARO section
	* @param string The AXO section value (optional)
	* @param string The AXO section value (optional)
	* @param integer The group id of the ARO (optional)
	* @param integer The group id of the AXO (optional)
	* @return string The return value of the ACL
	*/
	function acl_return_value($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value=NULL, $axo_value=NULL, $root_aro_group=NULL, $root_axo_group=NULL) {
		$acl_result = $this->acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value, $axo_value, $root_aro_group, $root_axo_group);

		return $acl_result['return_value'];
	}

	/**
	* Handles ACL lookups over arrays of AROs
	* @param string The ACO section value
	* @param string The ACO value
	* @param array An named array of arrays, each element in the format aro_section_value=>array(aro_value1,aro_value1,...)
	* @return mixed The same data format as inputted.
	\*======================================================================*/
	function acl_check_array($aco_section_value, $aco_value, $aro_array) {
		/*
			Input Array:
				Section => array(Value, Value, Value),
				Section => array(Value, Value, Value)

		 */

		if (!is_array($aro_array)) {
			$this->debug_text("acl_query_array(): ARO Array must be passed");
			return false;
		}

		foreach($aro_array as $aro_section_value => $aro_value_array) {
			foreach ($aro_value_array as $aro_value) {
				$this->debug_text("acl_query_array(): ARO Section Value: $aro_section_value ARO VALUE: $aro_value");

				if( $this->acl_check($aco_section_value, $aco_value, $aro_section_value, $aro_value) ) {
					$this->debug_text("acl_query_array(): ACL_CHECK True");
					$retarr[$aro_section_value][] = $aro_value;
				} else {
					$this->debug_text("acl_query_array(): ACL_CHECK False");
				}
			}
		}

		return $retarr;

	}

	/**
	* The Main function that does the actual ACL lookup.
	* @param string The ACO section value
	* @param string The ACO value
	* @param string The ARO section value
	* @param string The ARO section
	* @param string The AXO section value (optional)
	* @param string The AXO section value (optional)
	* @param string The value of the ARO group (optional)
	* @param string The value of the AXO group (optional)
	* @param boolean Debug the operation if true (optional)
	* @return array Returns as much information as possible about the ACL so other functions can trim it down and omit unwanted data.
	*/
	function acl_query($aco_section_value, $aco_value, $aro_section_value, $aro_value, $axo_section_value=NULL, $axo_value=NULL, $root_aro_group=NULL, $root_axo_group=NULL, $debug=NULL) {
				
		$cache_id = 'acl_query_'.$aco_section_value.'-'.$aco_value.'-'.$aro_section_value.'-'.$aro_value.'-'.$axo_section_value.'-'.$axo_value.'-'.$root_aro_group.'-'.$root_axo_group.'-'.$debug;

		$retarr = $this->get_cache($cache_id);

		if (!$retarr) {
			/*
			 * Grab all groups mapped to this ARO/AXO
			 */
			$aro_group_ids = $this->acl_get_groups($aro_section_value, $aro_value, $root_aro_group, 'ARO');

			if (is_array($aro_group_ids) AND !empty($aro_group_ids)) {
				$sql_aro_group_ids = implode(',', $aro_group_ids);
			}

			if ($axo_section_value != '' AND $axo_value != '') {
				$axo_group_ids = $this->acl_get_groups($axo_section_value, $axo_value, $root_axo_group, 'AXO');

				if (is_array($axo_group_ids) AND !empty($axo_group_ids)) {
					$sql_axo_group_ids = implode(',', $axo_group_ids);
				}
			}

			/*
			 * This query is where all the magic happens.
			 * The ordering is very important here, as well very tricky to get correct.
			 * Currently there can be  duplicate ACLs, or ones that step on each other toes. In this case, the ACL that was last updated/created
			 * is used.
			 *
			 * This is probably where the most optimizations can be made.
			 */

			$order_by = array();

			$query = '
					SELECT		a.id,a.allow,a.return_value
					FROM		'. $this->_db_table_prefix .'acl a
					LEFT JOIN 	'. $this->_db_table_prefix .'aco_map ac ON ac.acl_id=a.id';

			if ($aro_section_value != $this->_group_switch) {
				$query .= '
					LEFT JOIN	'. $this->_db_table_prefix .'aro_map ar ON ar.acl_id=a.id';
			}

			if ($axo_section_value != $this->_group_switch) {
				$query .= '
					LEFT JOIN	'. $this->_db_table_prefix .'axo_map ax ON ax.acl_id=a.id';
			}

			/*
			 * if there are no aro groups, don't bother doing the join.
			 */
			if (isset($sql_aro_group_ids)) {
				$query .= '
					LEFT JOIN	'. $this->_db_table_prefix .'aro_groups_map arg ON arg.acl_id=a.id
					LEFT JOIN	'. $this->_db_table_prefix .'aro_groups rg ON rg.id=arg.group_id';
			}

			// this join is necessary to weed out rules associated with axo groups
			$query .= '
					LEFT JOIN	'. $this->_db_table_prefix .'axo_groups_map axg ON axg.acl_id=a.id';

			/*
			 * if there are no axo groups, don't bother doing the join.
			 * it is only used to rank by the level of the group.
			 */
			if (isset($sql_axo_group_ids)) {
				$query .= '
					LEFT JOIN	'. $this->_db_table_prefix .'axo_groups xg ON xg.id=axg.group_id';
			}

			//Move the below line to the LEFT JOIN above for PostgreSQL's sake.
			//AND	ac.acl_id=a.id
			$query .= '
					WHERE		a.enabled=1
						AND		(ac.section_value='. $this->db->quote($aco_section_value) .' AND ac.value='. $this->db->quote($aco_value) .')';

			// if we are querying an aro group
			if ($aro_section_value == $this->_group_switch) {
				// if acl_get_groups did not return an array
				if ( !isset ($sql_aro_group_ids) ) {
					$this->debug_text ('acl_query(): Invalid ARO Group: '. $aro_value);
					return FALSE;
				}

				$query .= '
						AND		rg.id IN ('. $sql_aro_group_ids .')';

				$order_by[] = '(rg.rgt-rg.lft) ASC';
			} else {
				$query .= '
						AND		((ar.section_value='. $this->db->quote($aro_section_value) .' AND ar.value='. $this->db->quote($aro_value) .')';

				if ( isset ($sql_aro_group_ids) ) {
					$query .= ' OR rg.id IN ('. $sql_aro_group_ids .')';

					$order_by[] = '(CASE WHEN ar.value IS NULL THEN 0 ELSE 1 END) DESC';
					$order_by[] = '(rg.rgt-rg.lft) ASC';
				}

				$query .= ')';
			}


			// if we are querying an axo group
			if ($axo_section_value == $this->_group_switch) {
				// if acl_get_groups did not return an array
				if ( !isset ($sql_axo_group_ids) ) {
					$this->debug_text ('acl_query(): Invalid AXO Group: '. $axo_value);
					return FALSE;
				}

				$query .= '
						AND		xg.id IN ('. $sql_axo_group_ids .')';

				$order_by[] = '(xg.rgt-xg.lft) ASC';
			} else {
				$query .= '
						AND		(';

				if ($axo_section_value == '' AND $axo_value == '') {
					$query .= '(ax.section_value IS NULL AND ax.value IS NULL)';
				} else {
					$query .= '(ax.section_value='. $this->db->quote($axo_section_value) .' AND ax.value='. $this->db->quote($axo_value) .')';
				}

				if (isset($sql_axo_group_ids)) {
					$query .= ' OR xg.id IN ('. $sql_axo_group_ids .')';

					$order_by[] = '(CASE WHEN ax.value IS NULL THEN 0 ELSE 1 END) DESC';
					$order_by[] = '(xg.rgt-xg.lft) ASC';
				} else {
					$query .= ' AND axg.group_id IS NULL';
				}

				$query .= ')';
			}

			/*
			 * The ordering is always very tricky and makes all the difference in the world.
			 * Order (ar.value IS NOT NULL) DESC should put ACLs given to specific AROs
			 * ahead of any ACLs given to groups. This works well for exceptions to groups.
			 */

			$order_by[] = 'a.updated_date DESC';

			$query .= '
					ORDER BY	'. implode (',', $order_by) . '
					';

			// we are only interested in the first row
			$rs = $this->db->SelectLimit($query, 1);

			if (!is_object($rs)) {
				$this->debug_db('acl_query');
				return FALSE;
			}

			$row =& $rs->FetchRow();

			/*
			 * Return ACL ID. This is the key to "hooking" extras like pricing assigned to ACLs etc... Very useful.
			 */
			if (is_array($row)) {
				// Permission granted?
				// This below oneliner is very confusing.
				//$allow = (isset($row[1]) AND $row[1] == 1);

				//Prefer this.
				if ( isset($row[1]) AND $row[1] == 1 ) {
					$allow = TRUE;
				} else {
					$allow = FALSE;
				}

				$retarr = array('acl_id' => &$row[0], 'return_value' => &$row[2], 'allow' => $allow);
			} else {
				// Permission denied.
				$retarr = array('acl_id' => NULL, 'return_value' => NULL, 'allow' => FALSE);
			}

			/*
			 * Return the query that we ran if in debug mode.
			 */
			if ($debug == TRUE) {
				$retarr['query'] = &$query;
			}

			//Cache data.
			$this->put_cache($retarr, $cache_id);
		}

		$this->debug_text("acl_query(): ACO Section: $aco_section_value ACO Value: $aco_value ARO Section: $aro_section_value ARO Value $aro_value ACL ID: ". $retarr['acl_id'] .' Result: '. $retarr['allow']);
		return $retarr;
	}

	/**
	* Grabs all groups mapped to an ARO. You can also specify a root_group for subtree'ing.
	* @param string The section value or the ARO or ACO
	* @param string The value of the ARO or ACO
	* @param integer The group id of the group to start at (optional)
	* @param string The type of group, either ARO or AXO (optional)
	*/
	function acl_get_groups($section_value, $value, $root_group=NULL, $group_type='ARO') {

		switch(strtolower($group_type)) {
			case 'axo':
				$group_type = 'axo';
				$object_table = $this->_db_table_prefix .'axo';
				$group_table = $this->_db_table_prefix .'axo_groups';
				$group_map_table = $this->_db_table_prefix .'groups_axo_map';
				break;
			default:
				$group_type = 'aro';
				$object_table = $this->_db_table_prefix .'aro';
				$group_table = $this->_db_table_prefix .'aro_groups';
				$group_map_table = $this->_db_table_prefix .'groups_aro_map';
				break;
		}

		//$profiler->startTimer( "acl_get_groups()");

		//Generate unique cache id.
		$cache_id = 'acl_get_groups_'.$section_value.'-'.$value.'-'.$root_group.'-'.$group_type;

		$retarr = $this->get_cache($cache_id);

		if (!$retarr) {

			// Make sure we get the groups
			$query = '
					SELECT 		DISTINCT g2.id';

			if ($section_value == $this->_group_switch) {
				$query .= '
					FROM		' . $group_table . ' g1,' . $group_table . ' g2';

				$where = '
					WHERE		g1.value=' . $this->db->quote( $value );
			} else {
				$query .= '
					FROM		'. $object_table .' o,'. $group_map_table .' gm,'. $group_table .' g1,'. $group_table .' g2';

				$where = '
					WHERE		(o.section_value='. $this->db->quote($section_value) .' AND o.value='. $this->db->quote($value) .')
						AND		gm.'. $group_type .'_id=o.id
						AND		g1.id=gm.group_id';
			}

			/*
			 * If root_group_id is specified, we have to narrow this query down
			 * to just groups deeper in the tree then what is specified.
			 * This essentially creates a virtual "subtree" and ignores all outside groups.
			 * Useful for sites like sourceforge where you may seperate groups by "project".
			 */
			if ( $root_group != '') {
				//It is important to note the below line modifies the tables being selected.
				//This is the reason for the WHERE variable.
				$query .= ','. $group_table .' g3';

				$where .= '
						AND		g3.value='. $this->db->quote( $root_group ) .'
						AND		((g2.lft BETWEEN g3.lft AND g1.lft) AND (g2.rgt BETWEEN g1.rgt AND g3.rgt))';
			} else {
				$where .= '
						AND		(g2.lft <= g1.lft AND g2.rgt >= g1.rgt)';
			}

			$query .= $where;

			// $this->debug_text($query);
			$rs = $this->db->Execute($query);

			if (!is_object($rs)) {
				$this->debug_db('acl_get_groups');
				return FALSE;
			}

			$retarr = array();

			//Unbuffered query?
			while (!$rs->EOF) {
				$retarr[] = reset($rs->fields);
				$rs->MoveNext();
			}

			//Cache data.
			$this->put_cache($retarr, $cache_id);
		}

		return $retarr;
	}

	/**
	* Uses PEAR's Cache_Lite package to grab cached arrays, objects, variables etc...
	* using unserialize() so it can handle more then just text string.
	* @param string The id of the cached object
	* @return mixed The cached object, otherwise FALSE if the object identifier was not found
	*/
	function get_cache($cache_id) {

		if ( $this->_caching == TRUE ) {
			$this->debug_text("get_cache(): on ID: $cache_id");

			if ( is_string($this->Cache_Lite->get($cache_id) ) ) {
				return unserialize($this->Cache_Lite->get($cache_id) );
			}
		}

		return false;
	}

	/**
	* Uses PEAR's Cache_Lite package to write cached arrays, objects, variables etc...
	* using serialize() so it can handle more then just text string.
	* @param mixed A variable to cache
	* @param string The id of the cached variable
	*/
	function put_cache($data, $cache_id) {

		if ( $this->_caching == TRUE ) {
			$this->debug_text("put_cache(): Cache MISS on ID: $cache_id");

			return $this->Cache_Lite->save(serialize($data), $cache_id);
		}

		return false;
	}
}
?>
phpgacl-3.3.7/adodb/0040755025754300001440000000000010476665054013142 5ustar  ipsousersphpgacl-3.3.7/adodb/datadict/0040755025754300001440000000000010476665054014717 5ustar  ipsousersphpgacl-3.3.7/adodb/datadict/datadict-firebird.inc.php0100644025754300001440000000734510476657245021552 0ustar  ipsousersconnection) ) {
			return $name;
		}
		
		$quote = $this->connection->nameQuote;
		
		// if name is of the form `name`, quote it
		if ( preg_match('/^`(.+)`$/', $name, $matches) ) {
			return $quote . $matches[1] . $quote;
		}
		
		// if name contains special characters, quote it
		if ( !preg_match('/^[' . $this->nameRegex . ']+$/', $name) ) {
			return $quote . $name . $quote;
		}
		
		return $quote . $name . $quote;
	}

	function CreateDatabase($dbname, $options=false)
	{
		$options = $this->_Options($options);
		$sql = array();
		
		$sql[] = "DECLARE EXTERNAL FUNCTION LOWER CSTRING(80) RETURNS CSTRING(80) FREE_IT ENTRY_POINT 'IB_UDF_lower' MODULE_NAME 'ib_udf'";
		
		return $sql;
	}
	
	function _DropAutoIncrement($t)
	{
		if (strpos($t,'.') !== false) {
			$tarr = explode('.',$t);
			return 'DROP GENERATOR '.$tarr[0].'."gen_'.$tarr[1].'"';
		}
		return 'DROP GENERATOR "GEN_'.$t;
	}
	

	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
	{
		$suffix = '';
		
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fautoinc) $this->seqField = $fname;
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		
		return $suffix;
	}
	
/*
CREATE or replace TRIGGER jaddress_insert
before insert on jaddress
for each row
begin
IF ( NEW."seqField" IS NULL OR NEW."seqField" = 0 ) THEN
  NEW."seqField" = GEN_ID("GEN_tabname", 1);
end;
*/
	function _Triggers($tabname,$tableoptions)
	{	
		if (!$this->seqField) return array();
		
		$tab1 = preg_replace( '/"/', '', $tabname );
		if ($this->schema) {
			$t = strpos($tab1,'.');
			if ($t !== false) $tab = substr($tab1,$t+1);
			else $tab = $tab1;
			$seqField = $this->seqField;
			$seqname = $this->schema.'.'.$this->seqPrefix.$tab;
			$trigname = $this->schema.'.trig_'.$this->seqPrefix.$tab;
		} else {
			$seqField = $this->seqField;
			$seqname = $this->seqPrefix.$tab1;
			$trigname = 'trig_'.$seqname;
		}
		if (isset($tableoptions['REPLACE']))
		{ $sql[] = "DROP GENERATOR \"$seqname\"";
		  $sql[] = "CREATE GENERATOR \"$seqname\"";
		  $sql[] = "ALTER TRIGGER \"$trigname\" BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID(\"$seqname\", 1); END";
		}
		else
		{ $sql[] = "CREATE GENERATOR \"$seqname\"";
		  $sql[] = "CREATE TRIGGER \"$trigname\" FOR $tabname BEFORE INSERT OR UPDATE AS BEGIN IF ( NEW.$seqField IS NULL OR NEW.$seqField = 0 ) THEN NEW.$seqField = GEN_ID(\"$seqname\", 1); END";
		}
		
		$this->seqField = false;
		return $sql;
	}

}


?>phpgacl-3.3.7/adodb/datadict/datadict-postgres.inc.php0100644025754300001440000002743710476657245021636 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		$is_serial = is_object($fieldobj) && $fieldobj->primary_key && $fieldobj->unique && 
			$fieldobj->has_default && substr($fieldobj->default_value,0,8) == 'nextval(';
		
		switch (strtoupper($t)) {
			case 'INTERVAL':
			case 'CHAR':
			case 'CHARACTER':
			case 'VARCHAR':
			case 'NAME':
	   		case 'BPCHAR':
				if ($len <= $this->blobSize) return 'C';
			
			case 'TEXT':
				return 'X';
	
			case 'IMAGE': // user defined type
			case 'BLOB': // user defined type
			case 'BIT':	// This is a bit string, not a single bit, so don't return 'L'
			case 'VARBIT':
			case 'BYTEA':
				return 'B';
			
			case 'BOOL':
			case 'BOOLEAN':
				return 'L';
			
			case 'DATE':
				return 'D';
			
			case 'TIME':
			case 'DATETIME':
			case 'TIMESTAMP':
			case 'TIMESTAMPTZ':
				return 'T';
			
			case 'INTEGER': return !$is_serial ? 'I' : 'R';
			case 'SMALLINT': 
			case 'INT2': return !$is_serial ? 'I2' : 'R';
			case 'INT4': return !$is_serial ? 'I4' : 'R';
			case 'BIGINT': 
			case 'INT8': return !$is_serial ? 'I8' : 'R';
				
			case 'OID':
			case 'SERIAL':
				return 'R';
			
			case 'FLOAT4':
			case 'FLOAT8':
			case 'DOUBLE PRECISION':
			case 'REAL':
				return 'F';
				
			 default:
			 	return 'N';
		}
	}
 	
 	function ActualType($meta)
	{
		switch($meta) {
		case 'C': return 'VARCHAR';
		case 'XL':
		case 'X': return 'TEXT';
		
		case 'C2': return 'VARCHAR';
		case 'X2': return 'TEXT';
		
		case 'B': return 'BYTEA';
			
		case 'D': return 'DATE';
		case 'T': return 'TIMESTAMP';
		
		case 'L': return 'BOOLEAN';
		case 'I': return 'INTEGER';
		case 'I1': return 'SMALLINT';
		case 'I2': return 'INT2';
		case 'I4': return 'INT4';
		case 'I8': return 'INT8';
		
		case 'F': return 'FLOAT8';
		case 'N': return 'NUMERIC';
		default:
			return $meta;
		}
	}
	
	/**
	 * Adding a new Column 
	 *
	 * reimplementation of the default function as postgres does NOT allow to set the default in the same statement
	 *
	 * @param string $tabname table-name
	 * @param string $flds column-names and types for the changed columns
	 * @return array with SQL strings
	 */
	function AddColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' ';
		foreach($lines as $v) {
			if (($not_null = preg_match('/NOT NULL/i',$v))) {
				$v = preg_replace('/NOT NULL/i','',$v);
			}
			if (preg_match('/^([^ ]+) .*DEFAULT ([^ ]+)/',$v,$matches)) {
				list(,$colname,$default) = $matches;
				$sql[] = $alter . str_replace('DEFAULT '.$default,'',$v);
				$sql[] = 'UPDATE '.$tabname.' SET '.$colname.'='.$default;
				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET DEFAULT ' . $default;
			} else {				
				$sql[] = $alter . $v;
			}
			if ($not_null) {
				list($colname) = explode(' ',$v);
				$sql[] = 'ALTER TABLE '.$tabname.' ALTER COLUMN '.$colname.' SET NOT NULL';
			}
		}
		return $sql;
	}
	
	/**
	 * Change the definition of one column
	 *
	 * Postgres can't do that on it's own, you need to supply the complete defintion of the new table,
	 * to allow, recreating the table and copying the content over to the new table
	 * @param string $tabname table-name
	 * @param string $flds column-name and type for the changed column
	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
	 * @param array/ $tableoptions options for the new table see CreateTableSQL, default ''
	 * @return array with SQL strings
	 */
	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
	{
		if (!$tableflds) {
			if ($this->debug) ADOConnection::outp("AlterColumnSQL needs a complete table-definiton for PostgreSQL");
			return array();
		}
		return $this->_recreate_copy_table($tabname,False,$tableflds,$tableoptions);
	}
	
	/**
	 * Drop one column
	 *
	 * Postgres < 7.3 can't do that on it's own, you need to supply the complete defintion of the new table,
	 * to allow, recreating the table and copying the content over to the new table
	 * @param string $tabname table-name
	 * @param string $flds column-name and type for the changed column
	 * @param string $tableflds complete defintion of the new table, eg. for postgres, default ''
	 * @param array/ $tableoptions options for the new table see CreateTableSQL, default ''
	 * @return array with SQL strings
	 */
	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
	{
		$has_drop_column = 7.3 <= (float) @$this->serverInfo['version'];
		if (!$has_drop_column && !$tableflds) {
			if ($this->debug) ADOConnection::outp("DropColumnSQL needs complete table-definiton for PostgreSQL < 7.3");
		return array();
	}
		if ($has_drop_column) {
			return ADODB_DataDict::DropColumnSQL($tabname, $flds);
		}
		return $this->_recreate_copy_table($tabname,$flds,$tableflds,$tableoptions);
	}
	
	/**
	 * Save the content into a temp. table, drop and recreate the original table and copy the content back in
	 *
	 * We also take care to set the values of the sequenz and recreate the indexes.
	 * All this is done in a transaction, to not loose the content of the table, if something went wrong!
	 * @internal
	 * @param string $tabname table-name
	 * @param string $dropflds column-names to drop
	 * @param string $tableflds complete defintion of the new table, eg. for postgres
	 * @param array/string $tableoptions options for the new table see CreateTableSQL, default ''
	 * @return array with SQL strings
	 */
	function _recreate_copy_table($tabname,$dropflds,$tableflds,$tableoptions='')
	{
		if ($dropflds && !is_array($dropflds)) $dropflds = explode(',',$dropflds);
		$copyflds = array();
		foreach($this->MetaColumns($tabname) as $fld) {
			if (!$dropflds || !in_array($fld->name,$dropflds)) {
				// we need to explicit convert varchar to a number to be able to do an AlterColumn of a char column to a nummeric one
				if (preg_match('/'.$fld->name.' (I|I2|I4|I8|N|F)/i',$tableflds,$matches) && 
					in_array($fld->type,array('varchar','char','text','bytea'))) {
					$copyflds[] = "to_number($fld->name,'S9999999999999D99')";
				} else {
					$copyflds[] = $fld->name;
				}
				// identify the sequence name and the fld its on
				if ($fld->primary_key && $fld->has_default && 
					preg_match("/nextval\('([^']+)'::text\)/",$fld->default_value,$matches)) {
					$seq_name = $matches[1];
					$seq_fld = $fld->name;
				}
			}
		}
		$copyflds = implode(', ',$copyflds);
		
		$tempname = $tabname.'_tmp';
		$aSql[] = 'BEGIN';		// we use a transaction, to make sure not to loose the content of the table
		$aSql[] = "SELECT * INTO TEMPORARY TABLE $tempname FROM $tabname";
		$aSql = array_merge($aSql,$this->DropTableSQL($tabname));
		$aSql = array_merge($aSql,$this->CreateTableSQL($tabname,$tableflds,$tableoptions));
		$aSql[] = "INSERT INTO $tabname SELECT $copyflds FROM $tempname";
		if ($seq_name && $seq_fld) {	// if we have a sequence we need to set it again
			$seq_name = $tabname.'_'.$seq_fld.'_seq';	// has to be the name of the new implicit sequence
			$aSql[] = "SELECT setval('$seq_name',MAX($seq_fld)) FROM $tabname";
		}
		$aSql[] = "DROP TABLE $tempname";
		// recreate the indexes, if they not contain one of the droped columns
		foreach($this->MetaIndexes($tabname) as $idx_name => $idx_data)
		{
			if (substr($idx_name,-5) != '_pkey' && (!$dropflds || !count(array_intersect($dropflds,$idx_data['columns'])))) {
				$aSql = array_merge($aSql,$this->CreateIndexSQL($idx_name,$tabname,$idx_data['columns'],
					$idx_data['unique'] ? array('UNIQUE') : False));
			}
		}
		$aSql[] = 'COMMIT';
		return $aSql;
	}
	
	function DropTableSQL($tabname)
	{
		$sql = ADODB_DataDict::DropTableSQL($tabname);
		
		$drop_seq = $this->_DropAutoIncrement($tabname);
		if ($drop_seq) $sql[] = $drop_seq;
		
		return $sql;
	}

	// return string must begin with space
	function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint)
	{
		if ($fautoinc) {
			$ftype = 'SERIAL';
			return '';
		}
		$suffix = '';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	// search for a sequece for the given table (asumes the seqence-name contains the table-name!)
	// if yes return sql to drop it
	// this is still necessary if postgres < 7.3 or the SERIAL was created on an earlier version!!!
	function _DropAutoIncrement($tabname)
	{
		$tabname = $this->connection->quote('%'.$tabname.'%');

		$seq = $this->connection->GetOne("SELECT relname FROM pg_class WHERE NOT relname ~ 'pg_.*' AND relname LIKE $tabname AND relkind='S'");

		// check if a tables depends on the sequenz and it therefor cant and dont need to be droped separatly
		if (!$seq || $this->connection->GetOne("SELECT relname FROM pg_class JOIN pg_depend ON pg_class.relfilenode=pg_depend.objid WHERE relname='$seq' AND relkind='S' AND deptype='i'")) {
			return False;
		}
		return "DROP SEQUENCE ".$seq;
	}
	
	/*
	CREATE [ [ LOCAL ] { TEMPORARY | TEMP } ] TABLE table_name (
	{ column_name data_type [ DEFAULT default_expr ] [ column_constraint [, ... ] ]
	| table_constraint } [, ... ]
	)
	[ INHERITS ( parent_table [, ... ] ) ]
	[ WITH OIDS | WITHOUT OIDS ]
	where column_constraint is:
	[ CONSTRAINT constraint_name ]
	{ NOT NULL | NULL | UNIQUE | PRIMARY KEY |
	CHECK (expression) |
	REFERENCES reftable [ ( refcolumn ) ] [ MATCH FULL | MATCH PARTIAL ]
	[ ON DELETE action ] [ ON UPDATE action ] }
	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
	and table_constraint is:
	[ CONSTRAINT constraint_name ]
	{ UNIQUE ( column_name [, ... ] ) |
	PRIMARY KEY ( column_name [, ... ] ) |
	CHECK ( expression ) |
	FOREIGN KEY ( column_name [, ... ] ) REFERENCES reftable [ ( refcolumn [, ... ] ) ]
	[ MATCH FULL | MATCH PARTIAL ] [ ON DELETE action ] [ ON UPDATE action ] }
	[ DEFERRABLE | NOT DEFERRABLE ] [ INITIALLY DEFERRED | INITIALLY IMMEDIATE ]
	*/
	
	
	/*
	CREATE [ UNIQUE ] INDEX index_name ON table
[ USING acc_method ] ( column [ ops_name ] [, ...] )
[ WHERE predicate ]
CREATE [ UNIQUE ] INDEX index_name ON table
[ USING acc_method ] ( func_name( column [, ... ]) [ ops_name ] )
[ WHERE predicate ]
	*/
	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
		
		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
		
		if (isset($idxoptions['HASH']))
			$s .= 'USING HASH ';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];
		
		if ( is_array($flds) )
			$flds = implode(', ',$flds);
		$s .= '(' . $flds . ')';
		$sql[] = $s;
		
		return $sql;
	}
	
	function _GetSize($ftype, $ty, $fsize, $fprec)
	{
		if (strlen($fsize) && $ty != 'X' && $ty != 'B' && $ty  != 'I' && strpos($ftype,'(') === false) {
			$ftype .= "(".$fsize;
			if (strlen($fprec)) $ftype .= ",".$fprec;
			$ftype .= ')';
		}
		return $ftype;
	}
}
?>phpgacl-3.3.7/adodb/datadict/datadict-sybase.inc.php0100644025754300001440000001324210476657245021243 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		
		$len = -1; // mysql max_length is not accurate
		switch (strtoupper($t)) {

		case 'INT': 
		case 'INTEGER': return  'I';
		case 'BIT':
		case 'TINYINT': return  'I1';
		case 'SMALLINT': return 'I2';
		case 'BIGINT':  return  'I8';
		
		case 'REAL':
		case 'FLOAT': return 'F';
		default: return parent::MetaType($t,$len,$fieldobj);
		}
	}
	
	function ActualType($meta)
	{
		switch(strtoupper($meta)) {
		case 'C': return 'VARCHAR';
		case 'XL':
		case 'X': return 'TEXT';
		
		case 'C2': return 'NVARCHAR';
		case 'X2': return 'NTEXT';
		
		case 'B': return 'IMAGE';
			
		case 'D': return 'DATETIME';
		case 'T': return 'DATETIME';
		case 'L': return 'BIT';
		
		case 'I': return 'INT'; 
		case 'I1': return 'TINYINT';
		case 'I2': return 'SMALLINT';
		case 'I4': return 'INT';
		case 'I8': return 'BIGINT';
		
		case 'F': return 'REAL';
		case 'N': return 'NUMERIC';
		default:
			return $meta;
		}
	}
	
	
	function AddColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$f = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$s = "ALTER TABLE $tabname $this->addCol";
		foreach($lines as $v) {
			$f[] = "\n $v";
		}
		$s .= implode(', ',$f);
		$sql[] = $s;
		return $sql;
	}
	
	function AlterColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		foreach($lines as $v) {
			$sql[] = "ALTER TABLE $tabname $this->alterCol $v";
		}

		return $sql;
	}
	
	function DropColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName($tabname);
		if (!is_array($flds)) $flds = explode(',',$flds);
		$f = array();
		$s = "ALTER TABLE $tabname";
		foreach($flds as $v) {
			$f[] = "\n$this->dropCol ".$this->NameQuote($v);
		}
		$s .= implode(', ',$f);
		$sql[] = $s;
		return $sql;
	}
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
	{	
		$suffix = '';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fautoinc) $suffix .= ' DEFAULT AUTOINCREMENT';
		if ($fnotnull) $suffix .= ' NOT NULL';
		else if ($suffix == '') $suffix .= ' NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	/*
CREATE TABLE 
    [ database_name.[ owner ] . | owner. ] table_name 
    ( { < column_definition > 
        | column_name AS computed_column_expression 
        | < table_constraint > ::= [ CONSTRAINT constraint_name ] }

            | [ { PRIMARY KEY | UNIQUE } [ ,...n ] 
    ) 

[ ON { filegroup | DEFAULT } ] 
[ TEXTIMAGE_ON { filegroup | DEFAULT } ] 

< column_definition > ::= { column_name data_type } 
    [ COLLATE < collation_name > ] 
    [ [ DEFAULT constant_expression ] 
        | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
    ] 
    [ ROWGUIDCOL] 
    [ < column_constraint > ] [ ...n ] 

< column_constraint > ::= [ CONSTRAINT constraint_name ] 
    { [ NULL | NOT NULL ] 
        | [ { PRIMARY KEY | UNIQUE } 
            [ CLUSTERED | NONCLUSTERED ] 
            [ WITH FILLFACTOR = fillfactor ] 
            [ON {filegroup | DEFAULT} ] ] 
        ] 
        | [ [ FOREIGN KEY ] 
            REFERENCES ref_table [ ( ref_column ) ] 
            [ ON DELETE { CASCADE | NO ACTION } ] 
            [ ON UPDATE { CASCADE | NO ACTION } ] 
            [ NOT FOR REPLICATION ] 
        ] 
        | CHECK [ NOT FOR REPLICATION ] 
        ( logical_expression ) 
    } 

< table_constraint > ::= [ CONSTRAINT constraint_name ] 
    { [ { PRIMARY KEY | UNIQUE } 
        [ CLUSTERED | NONCLUSTERED ] 
        { ( column [ ASC | DESC ] [ ,...n ] ) } 
        [ WITH FILLFACTOR = fillfactor ] 
        [ ON { filegroup | DEFAULT } ] 
    ] 
    | FOREIGN KEY 
        [ ( column [ ,...n ] ) ] 
        REFERENCES ref_table [ ( ref_column [ ,...n ] ) ] 
        [ ON DELETE { CASCADE | NO ACTION } ] 
        [ ON UPDATE { CASCADE | NO ACTION } ] 
        [ NOT FOR REPLICATION ] 
    | CHECK [ NOT FOR REPLICATION ] 
        ( search_conditions ) 
    } 


	*/
	
	/*
	CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name 
    ON { table | view } ( column [ ASC | DESC ] [ ,...n ] ) 
		[ WITH < index_option > [ ,...n] ] 
		[ ON filegroup ]
		< index_option > :: = 
		    { PAD_INDEX | 
		        FILLFACTOR = fillfactor | 
		        IGNORE_DUP_KEY | 
		        DROP_EXISTING | 
		    STATISTICS_NORECOMPUTE | 
		    SORT_IN_TEMPDB  
		}
*/
	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
		$clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
		
		if ( is_array($flds) )
			$flds = implode(', ',$flds);
		$s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];

		$sql[] = $s;
		
		return $sql;
	}
}
?>phpgacl-3.3.7/adodb/datadict/datadict-db2.inc.php0100644025754300001440000000754110476657245020431 0ustar  ipsousersdebug) ADOConnection::outp("AlterColumnSQL not supported");
		return array();
	}
	
	
	function DropColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
		return array();
	}
	
	
	function ChangeTableSQL($tablename, $flds, $tableoptions = false)
	{
		
		/**
		  Allow basic table changes to DB2 databases
		  DB2 will fatally reject changes to non character columns 

		*/
		
		$validTypes = array("CHAR","VARC");
		$invalidTypes = array("BIGI","BLOB","CLOB","DATE", "DECI","DOUB", "INTE", "REAL","SMAL", "TIME");
		// check table exists
		$cols = &$this->MetaColumns($tablename);
		if ( empty($cols)) { 
			return $this->CreateTableSQL($tablename, $flds, $tableoptions);
		}
		
		// already exists, alter table instead
		list($lines,$pkey) = $this->_GenFields($flds);
		$alter = 'ALTER TABLE ' . $this->TableName($tablename);
		$sql = array();
		
		foreach ( $lines as $id => $v ) {
			if ( isset($cols[$id]) && is_object($cols[$id]) ) {
				/**
				  If the first field of $v is the fieldname, and
				  the second is the field type/size, we assume its an
				  attempt to modify the column size, so check that it is allowed
				  $v can have an indeterminate number of blanks between the
				  fields, so account for that too
				 */
				$vargs = explode(' ' , $v);
				// assume that $vargs[0] is the field name.
				$i=0;
				// Find the next non-blank value;
				for ($i=1;$ialterCol . ' ' . $v;
			} else {
				$sql[] = $alter . $this->addCol . ' ' . $v;
			}
		}
		
		return $sql;
	}
	
}


?>phpgacl-3.3.7/adodb/datadict/datadict-sapdb.inc.php0100644025754300001440000000614410476657245021051 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		static $maxdb_type2adodb = array(
			'VARCHAR'	=> 'C',
			'CHARACTER'	=> 'C',
			'LONG'		=> 'X',		// no way to differ between 'X' and 'B' :-(
			'DATE'		=> 'D',
			'TIMESTAMP'	=> 'T',
			'BOOLEAN'	=> 'L',
			'INTEGER'	=> 'I4',
			'SMALLINT'	=> 'I2',
			'FLOAT'		=> 'F',
			'FIXED'		=> 'N',
		);
		$type = isset($maxdb_type2adodb[$t]) ? $maxdb_type2adodb[$t] : 'C';

		// convert integer-types simulated with fixed back to integer
		if ($t == 'FIXED' && !$fieldobj->scale && ($len == 20 || $len == 3)) {
			$type = $len == 20 ? 'I8' : 'I1';
		}
		if ($fieldobj->auto_increment) $type = 'R';

		return $type;
	}
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
	{	
		$suffix = '';
		if ($funsigned) $suffix .= ' UNSIGNED';
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fautoinc) $suffix .= ' DEFAULT SERIAL';
		elseif (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}

	function AddColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		return array( 'ALTER TABLE ' . $tabname . ' ADD (' . implode(', ',$lines) . ')' );
	}
	
	function AlterColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		return array( 'ALTER TABLE ' . $tabname . ' MODIFY (' . implode(', ',$lines) . ')' );
	}

	function DropColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		if (!is_array($flds)) $flds = explode(',',$flds);
		foreach($flds as $k => $v) {
			$flds[$k] = $this->NameQuote($v);
		}
		return array( 'ALTER TABLE ' . $tabname . ' DROP (' . implode(', ',$flds) . ')' );
	}	
}

?>phpgacl-3.3.7/adodb/datadict/datadict-informix.inc.php0100644025754300001440000000330310476657245021605 0ustar  ipsousersdebug) ADOConnection::outp("AlterColumnSQL not supported");
		return array();
	}
	
	
	function DropColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
		return array();
	}
	
	// return string must begin with space
	function _CreateSuffix($fname, &$ftype, $fnotnull,$fdefault,$fautoinc,$fconstraint)
	{
		if ($fautoinc) {
			$ftype = 'SERIAL';
			return '';
		}
		$suffix = '';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
}

?>phpgacl-3.3.7/adodb/datadict/datadict-generic.inc.php0100644025754300001440000000472410476657245021376 0ustar  ipsousersdebug) ADOConnection::outp("AlterColumnSQL not supported");
		return array();
	}
	
	
	function DropColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
		return array();
	}
	
}

/*
//db2
 	function ActualType($meta)
	{
		switch($meta) {
		case 'C': return 'VARCHAR';
		case 'X': return 'VARCHAR'; 
		
		case 'C2': return 'VARCHAR'; // up to 32K
		case 'X2': return 'VARCHAR';
		
		case 'B': return 'BLOB';
			
		case 'D': return 'DATE';
		case 'T': return 'TIMESTAMP';
		
		case 'L': return 'SMALLINT';
		case 'I': return 'INTEGER';
		case 'I1': return 'SMALLINT';
		case 'I2': return 'SMALLINT';
		case 'I4': return 'INTEGER';
		case 'I8': return 'BIGINT';
		
		case 'F': return 'DOUBLE';
		case 'N': return 'DECIMAL';
		default:
			return $meta;
		}
	}
	
// ifx
function ActualType($meta)
	{
		switch($meta) {
		case 'C': return 'VARCHAR';// 255
		case 'X': return 'TEXT'; 
		
		case 'C2': return 'NVARCHAR';
		case 'X2': return 'TEXT';
		
		case 'B': return 'BLOB';
			
		case 'D': return 'DATE';
		case 'T': return 'DATETIME';
		
		case 'L': return 'SMALLINT';
		case 'I': return 'INTEGER';
		case 'I1': return 'SMALLINT';
		case 'I2': return 'SMALLINT';
		case 'I4': return 'INTEGER';
		case 'I8': return 'DECIMAL(20)';
		
		case 'F': return 'FLOAT';
		case 'N': return 'DECIMAL';
		default:
			return $meta;
		}
	}
*/
?>phpgacl-3.3.7/adodb/datadict/datadict-mssql.inc.php0100644025754300001440000001634210476657245021120 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		
		$len = -1; // mysql max_length is not accurate
		switch (strtoupper($t)) {
		case 'R':
		case 'INT': 
		case 'INTEGER': return  'I';
		case 'BIT':
		case 'TINYINT': return  'I1';
		case 'SMALLINT': return 'I2';
		case 'BIGINT':  return  'I8';
		
		case 'REAL':
		case 'FLOAT': return 'F';
		default: return parent::MetaType($t,$len,$fieldobj);
		}
	}
	
	function ActualType($meta)
	{
		switch(strtoupper($meta)) {

		case 'C': return 'VARCHAR';
		case 'XL': return (isset($this)) ? $this->typeXL : 'TEXT';
		case 'X': return (isset($this)) ? $this->typeX : 'TEXT'; ## could be varchar(8000), but we want compat with oracle
		case 'C2': return 'NVARCHAR';
		case 'X2': return 'NTEXT';
		
		case 'B': return 'IMAGE';
			
		case 'D': return 'DATETIME';
		case 'T': return 'DATETIME';
		case 'L': return 'BIT';
		
		case 'R':		
		case 'I': return 'INT'; 
		case 'I1': return 'TINYINT';
		case 'I2': return 'SMALLINT';
		case 'I4': return 'INT';
		case 'I8': return 'BIGINT';
		
		case 'F': return 'REAL';
		case 'N': return 'NUMERIC';
		default:
			return $meta;
		}
	}
	
	
	function AddColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$f = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$s = "ALTER TABLE $tabname $this->addCol";
		foreach($lines as $v) {
			$f[] = "\n $v";
		}
		$s .= implode(', ',$f);
		$sql[] = $s;
		return $sql;
	}
	
	/*
	function AlterColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		foreach($lines as $v) {
			$sql[] = "ALTER TABLE $tabname $this->alterCol $v";
		}

		return $sql;
	}
	*/
	
	function DropColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		if (!is_array($flds))
			$flds = explode(',',$flds);
		$f = array();
		$s = 'ALTER TABLE ' . $tabname;
		foreach($flds as $v) {
			$f[] = "\n$this->dropCol ".$this->NameQuote($v);
		}
		$s .= implode(', ',$f);
		$sql[] = $s;
		return $sql;
	}
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
	{	
		$suffix = '';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fautoinc) $suffix .= ' IDENTITY(1,1)';
		if ($fnotnull) $suffix .= ' NOT NULL';
		else if ($suffix == '') $suffix .= ' NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	/*
CREATE TABLE 
    [ database_name.[ owner ] . | owner. ] table_name 
    ( { < column_definition > 
        | column_name AS computed_column_expression 
        | < table_constraint > ::= [ CONSTRAINT constraint_name ] }

            | [ { PRIMARY KEY | UNIQUE } [ ,...n ] 
    ) 

[ ON { filegroup | DEFAULT } ] 
[ TEXTIMAGE_ON { filegroup | DEFAULT } ] 

< column_definition > ::= { column_name data_type } 
    [ COLLATE < collation_name > ] 
    [ [ DEFAULT constant_expression ] 
        | [ IDENTITY [ ( seed , increment ) [ NOT FOR REPLICATION ] ] ]
    ] 
    [ ROWGUIDCOL] 
    [ < column_constraint > ] [ ...n ] 

< column_constraint > ::= [ CONSTRAINT constraint_name ] 
    { [ NULL | NOT NULL ] 
        | [ { PRIMARY KEY | UNIQUE } 
            [ CLUSTERED | NONCLUSTERED ] 
            [ WITH FILLFACTOR = fillfactor ] 
            [ON {filegroup | DEFAULT} ] ] 
        ] 
        | [ [ FOREIGN KEY ] 
            REFERENCES ref_table [ ( ref_column ) ] 
            [ ON DELETE { CASCADE | NO ACTION } ] 
            [ ON UPDATE { CASCADE | NO ACTION } ] 
            [ NOT FOR REPLICATION ] 
        ] 
        | CHECK [ NOT FOR REPLICATION ] 
        ( logical_expression ) 
    } 

< table_constraint > ::= [ CONSTRAINT constraint_name ] 
    { [ { PRIMARY KEY | UNIQUE } 
        [ CLUSTERED | NONCLUSTERED ] 
        { ( column [ ASC | DESC ] [ ,...n ] ) } 
        [ WITH FILLFACTOR = fillfactor ] 
        [ ON { filegroup | DEFAULT } ] 
    ] 
    | FOREIGN KEY 
        [ ( column [ ,...n ] ) ] 
        REFERENCES ref_table [ ( ref_column [ ,...n ] ) ] 
        [ ON DELETE { CASCADE | NO ACTION } ] 
        [ ON UPDATE { CASCADE | NO ACTION } ] 
        [ NOT FOR REPLICATION ] 
    | CHECK [ NOT FOR REPLICATION ] 
        ( search_conditions ) 
    } 


	*/
	
	/*
	CREATE [ UNIQUE ] [ CLUSTERED | NONCLUSTERED ] INDEX index_name 
    ON { table | view } ( column [ ASC | DESC ] [ ,...n ] ) 
		[ WITH < index_option > [ ,...n] ] 
		[ ON filegroup ]
		< index_option > :: = 
		    { PAD_INDEX | 
		        FILLFACTOR = fillfactor | 
		        IGNORE_DUP_KEY | 
		        DROP_EXISTING | 
		    STATISTICS_NORECOMPUTE | 
		    SORT_IN_TEMPDB  
		}
*/
	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
		$clustered = isset($idxoptions['CLUSTERED']) ? ' CLUSTERED' : '';
		
		if ( is_array($flds) )
			$flds = implode(', ',$flds);
		$s = 'CREATE' . $unique . $clustered . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];
		

		$sql[] = $s;
		
		return $sql;
	}
	
	
	function _GetSize($ftype, $ty, $fsize, $fprec)
	{
		switch ($ftype) {
		case 'INT':
		case 'SMALLINT':
		case 'TINYINT':
		case 'BIGINT':
			return $ftype;
		}
    	if ($ty == 'T') return $ftype;
    	return parent::_GetSize($ftype, $ty, $fsize, $fprec);    

	}
}
?>phpgacl-3.3.7/adodb/datadict/datadict-access.inc.php0100644025754300001440000000372410476657245021222 0ustar  ipsousersdebug) ADOConnection::outp("Warning: Access does not supported DEFAULT values (field $fname)");
		}
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	function CreateDatabase($dbname,$options=false)
	{
		return array();
	}
	
	
	function SetSchema($schema)
	{
	}

	function AlterColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("AlterColumnSQL not supported");
		return array();
	}
	
	
	function DropColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
		return array();
	}
	
}


?>phpgacl-3.3.7/adodb/datadict/datadict-oci8.inc.php0100644025754300001440000001607110476657245020622 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		switch (strtoupper($t)) {
	 	case 'VARCHAR':
	 	case 'VARCHAR2':
		case 'CHAR':
		case 'VARBINARY':
		case 'BINARY':
			if (isset($this) && $len <= $this->blobSize) return 'C';
			return 'X';
		
		case 'NCHAR':
		case 'NVARCHAR2':
		case 'NVARCHAR':
			if (isset($this) && $len <= $this->blobSize) return 'C2';
			return 'X2';
			
		case 'NCLOB':
		case 'CLOB':
			return 'XL';
		
		case 'LONG RAW':
		case 'LONG VARBINARY':
		case 'BLOB':
			return 'B';
		
		case 'DATE': 
			return 'T';
		
		case 'INT': 
		case 'SMALLINT':
		case 'INTEGER': 
			return 'I';
			
		default:
			return 'N';
		}
	}
	
 	function ActualType($meta)
	{
		switch($meta) {
		case 'C': return 'VARCHAR';
		case 'X': return $this->typeX;
		case 'XL': return $this->typeXL;
		
		case 'C2': return 'NVARCHAR2';
		case 'X2': return 'NVARCHAR2(4000)';
		
		case 'B': return 'BLOB';
			
		case 'D': 
		case 'T': return 'DATE';
		case 'L': return 'DECIMAL(1)';
		case 'I1': return 'DECIMAL(3)';
		case 'I2': return 'DECIMAL(5)';
		case 'I':
		case 'I4': return 'DECIMAL(10)';
		
		case 'I8': return 'DECIMAL(20)';
		case 'F': return 'DECIMAL';
		case 'N': return 'DECIMAL';
		default:
			return $meta;
		}	
	}
	
	function CreateDatabase($dbname, $options=false)
	{
		$options = $this->_Options($options);
		$password = isset($options['PASSWORD']) ? $options['PASSWORD'] : 'tiger';
		$tablespace = isset($options["TABLESPACE"]) ? " DEFAULT TABLESPACE ".$options["TABLESPACE"] : '';
		$sql[] = "CREATE USER ".$dbname." IDENTIFIED BY ".$password.$tablespace;
		$sql[] = "GRANT CREATE SESSION, CREATE TABLE,UNLIMITED TABLESPACE,CREATE SEQUENCE TO $dbname";
		
		return $sql;
	}
	
	function AddColumnSQL($tabname, $flds)
	{
		$f = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$s = "ALTER TABLE $tabname ADD (";
		foreach($lines as $v) {
			$f[] = "\n $v";
		}
		
		$s .= implode(', ',$f).')';
		$sql[] = $s;
		return $sql;
	}
	
	function AlterColumnSQL($tabname, $flds)
	{
		$f = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$s = "ALTER TABLE $tabname MODIFY(";
		foreach($lines as $v) {
			$f[] = "\n $v";
		}
		$s .= implode(', ',$f).')';
		$sql[] = $s;
		return $sql;
	}
	
	function DropColumnSQL($tabname, $flds)
	{
		if (!is_array($flds)) $flds = explode(',',$flds);
		foreach ($flds as $k => $v) $flds[$k] = $this->NameQuote($v);
		
		$sql = array();
		$s = "ALTER TABLE $tabname DROP(";
		$s .= implode(', ',$flds).') CASCADE CONSTRAINTS';
		$sql[] = $s;
		return $sql;
	}
	
	function _DropAutoIncrement($t)
	{
		if (strpos($t,'.') !== false) {
			$tarr = explode('.',$t);
			return "drop sequence ".$tarr[0].".seq_".$tarr[1];
		}
		return "drop sequence seq_".$t;
	}
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
	{
		$suffix = '';
		
		if ($fdefault == "''" && $fnotnull) {// this is null in oracle
			$fnotnull = false;
			if ($this->debug) ADOConnection::outp("NOT NULL and DEFAULT='' illegal in Oracle");
		}
		
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fnotnull) $suffix .= ' NOT NULL';
		
		if ($fautoinc) $this->seqField = $fname;
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		
		return $suffix;
	}
	
/*
CREATE or replace TRIGGER jaddress_insert
before insert on jaddress
for each row
begin
select seqaddress.nextval into :new.A_ID from dual;
end;
*/
	function _Triggers($tabname,$tableoptions)
	{
		if (!$this->seqField) return array();
		
		if ($this->schema) {
			$t = strpos($tabname,'.');
			if ($t !== false) $tab = substr($tabname,$t+1);
			else $tab = $tabname;
			$seqname = $this->schema.'.'.$this->seqPrefix.$tab;
			$trigname = $this->schema.'.'.$this->trigPrefix.$this->seqPrefix.$tab;
		} else {
			$seqname = $this->seqPrefix.$tabname;
			$trigname = $this->trigPrefix.$seqname;
		}
		if (isset($tableoptions['REPLACE'])) $sql[] = "DROP SEQUENCE $seqname";
		$seqCache = '';
		if (isset($tableoptions['SEQUENCE_CACHE'])){$seqCache = $tableoptions['SEQUENCE_CACHE'];}
		$seqIncr = '';
		if (isset($tableoptions['SEQUENCE_INCREMENT'])){$seqIncr = ' INCREMENT BY '.$tableoptions['SEQUENCE_INCREMENT'];}
		$seqStart = '';
		if (isset($tableoptions['SEQUENCE_START'])){$seqIncr = ' START WITH '.$tableoptions['SEQUENCE_START'];}
		$sql[] = "CREATE SEQUENCE $seqname $seqStart $seqIncr $seqCache";
		$sql[] = "CREATE OR REPLACE TRIGGER $trigname BEFORE insert ON $tabname FOR EACH ROW WHEN (NEW.$this->seqField IS NULL OR NEW.$this->seqField = 0) BEGIN select $seqname.nextval into :new.$this->seqField from dual; END;";
		
		$this->seqField = false;
		return $sql;
	}
	
	/*
	CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)]
		[table_options] [select_statement]
		create_definition:
		col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT]
		[PRIMARY KEY] [reference_definition]
		or PRIMARY KEY (index_col_name,...)
		or KEY [index_name] (index_col_name,...)
		or INDEX [index_name] (index_col_name,...)
		or UNIQUE [INDEX] [index_name] (index_col_name,...)
		or FULLTEXT [INDEX] [index_name] (index_col_name,...)
		or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...)
		[reference_definition]
		or CHECK (expr)
	*/
	

	
	function _IndexSQL($idxname, $tabname, $flds,$idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			$sql[] = sprintf ($this->dropIndex, $idxname, $tabname);
			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		if (isset($idxoptions['BITMAP'])) {
			$unique = ' BITMAP'; 
		} elseif (isset($idxoptions['UNIQUE'])) {
			$unique = ' UNIQUE';
		} else {
			$unique = '';
		}
		
		if ( is_array($flds) )
			$flds = implode(', ',$flds);
		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' (' . $flds . ')';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];
		
		if (isset($idxoptions['oci8']))
			$s .= $idxoptions['oci8'];
		

		$sql[] = $s;
		
		return $sql;
	}
	
	function GetCommentSQL($table,$col)
	{
		$table = $this->connection->qstr($table);
		$col = $this->connection->qstr($col);	
		return "select comments from USER_COL_COMMENTS where TABLE_NAME=$table and COLUMN_NAME=$col";
	}
	
	function SetCommentSQL($table,$col,$cmt)
	{
		$cmt = $this->connection->qstr($cmt);
		return  "COMMENT ON COLUMN $table.$col IS $cmt";
	}
}
?>phpgacl-3.3.7/adodb/datadict/datadict-ibase.inc.php0100644025754300001440000000253210476657245021040 0ustar  ipsousersdebug) ADOConnection::outp("AlterColumnSQL not supported");
		return array();
	}
	
	
	function DropColumnSQL($tabname, $flds)
	{
		if ($this->debug) ADOConnection::outp("DropColumnSQL not supported");
		return array();
	}
	
}


?>phpgacl-3.3.7/adodb/datadict/datadict-mysql.inc.php0100644025754300001440000001107310476657245021122 0ustar  ipsouserstype;
			$len = $fieldobj->max_length;
		}
		$is_serial = is_object($fieldobj) && $fieldobj->primary_key && $fieldobj->auto_increment;
		
		$len = -1; // mysql max_length is not accurate
		switch (strtoupper($t)) {
		case 'STRING': 
		case 'CHAR':
		case 'VARCHAR': 
		case 'TINYBLOB': 
		case 'TINYTEXT': 
		case 'ENUM': 
		case 'SET':
			if ($len <= $this->blobSize) return 'C';
			
		case 'TEXT':
		case 'LONGTEXT': 
		case 'MEDIUMTEXT':
			return 'X';
			
		// php_mysql extension always returns 'blob' even if 'text'
		// so we have to check whether binary...
		case 'IMAGE':
		case 'LONGBLOB': 
		case 'BLOB':
		case 'MEDIUMBLOB':
			return !empty($fieldobj->binary) ? 'B' : 'X';
			
		case 'YEAR':
		case 'DATE': return 'D';
		
		case 'TIME':
		case 'DATETIME':
		case 'TIMESTAMP': return 'T';
		
		case 'FLOAT':
		case 'DOUBLE':
			return 'F';
			
		case 'INT': 
		case 'INTEGER': return $is_serial ? 'R' : 'I';
		case 'TINYINT': return $is_serial ? 'R' : 'I1';
		case 'SMALLINT': return $is_serial ? 'R' : 'I2';
		case 'MEDIUMINT': return $is_serial ? 'R' : 'I4';
		case 'BIGINT':  return $is_serial ? 'R' : 'I8';
		default: return 'N';
		}
	}

	function ActualType($meta)
	{
		switch(strtoupper($meta)) {
		case 'C': return 'VARCHAR';
		case 'XL':return 'LONGTEXT';
		case 'X': return 'TEXT';
		
		case 'C2': return 'VARCHAR';
		case 'X2': return 'LONGTEXT';
		
		case 'B': return 'LONGBLOB';
			
		case 'D': return 'DATE';
		case 'T': return 'DATETIME';
		case 'L': return 'TINYINT';
		
		case 'R':
		case 'I4':
		case 'I': return 'INTEGER';
		case 'I1': return 'TINYINT';
		case 'I2': return 'SMALLINT';
		case 'I8': return 'BIGINT';
		
		case 'F': return 'DOUBLE';
		case 'N': return 'NUMERIC';
		default:
			return $meta;
		}
	}
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned)
	{	
		$suffix = '';
		if ($funsigned) $suffix .= ' UNSIGNED';
		if ($fnotnull) $suffix .= ' NOT NULL';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fautoinc) $suffix .= ' AUTO_INCREMENT';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	/*
	CREATE [TEMPORARY] TABLE [IF NOT EXISTS] tbl_name [(create_definition,...)]
		[table_options] [select_statement]
		create_definition:
		col_name type [NOT NULL | NULL] [DEFAULT default_value] [AUTO_INCREMENT]
		[PRIMARY KEY] [reference_definition]
		or PRIMARY KEY (index_col_name,...)
		or KEY [index_name] (index_col_name,...)
		or INDEX [index_name] (index_col_name,...)
		or UNIQUE [INDEX] [index_name] (index_col_name,...)
		or FULLTEXT [INDEX] [index_name] (index_col_name,...)
		or [CONSTRAINT symbol] FOREIGN KEY [index_name] (index_col_name,...)
		[reference_definition]
		or CHECK (expr)
	*/
	
	/*
	CREATE [UNIQUE|FULLTEXT] INDEX index_name
		ON tbl_name (col_name[(length)],... )
	*/
	
	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			if ($this->alterTableAddIndex) $sql[] = "ALTER TABLE $tabname DROP INDEX $idxname";
			else $sql[] = sprintf($this->dropIndex, $idxname, $tabname);

			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		if (isset($idxoptions['FULLTEXT'])) {
			$unique = ' FULLTEXT';
		} elseif (isset($idxoptions['UNIQUE'])) {
			$unique = ' UNIQUE';
		} else {
			$unique = '';
		}
		
		if ( is_array($flds) ) $flds = implode(', ',$flds);
		
		if ($this->alterTableAddIndex) $s = "ALTER TABLE $tabname ADD $unique INDEX $idxname ";
		else $s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname;
		
		$s .= ' (' . $flds . ')';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];
		
		$sql[] = $s;
		
		return $sql;
	}
}
?>phpgacl-3.3.7/adodb/lang/0040755025754300001440000000000010476665054014063 5ustar  ipsousersphpgacl-3.3.7/adodb/lang/adodb-esperanto.inc.php0100644025754300001440000000356310270772002020377 0ustar  ipsousers 'eo',
            DB_ERROR                    => 'nekonata eraro',
            DB_ERROR_ALREADY_EXISTS     => 'jam ekzistas',
            DB_ERROR_CANNOT_CREATE      => 'maleblas krei',
            DB_ERROR_CANNOT_DELETE      => 'maleblas elimini',
            DB_ERROR_CANNOT_DROP        => 'maleblas elimini (drop)',
            DB_ERROR_CONSTRAINT         => 'rompo de kondicxoj de provo',
            DB_ERROR_DIVZERO            => 'divido per 0 (nul)',
            DB_ERROR_INVALID            => 'malregule',
            DB_ERROR_INVALID_DATE       => 'malregula dato kaj tempo',
            DB_ERROR_INVALID_NUMBER     => 'malregula nombro',
            DB_ERROR_MISMATCH           => 'eraro',
            DB_ERROR_NODBSELECTED       => 'datumbazo ne elektita',
            DB_ERROR_NOSUCHFIELD        => 'ne ekzistas kampo',
            DB_ERROR_NOSUCHTABLE        => 'ne ekzistas tabelo',
            DB_ERROR_NOT_CAPABLE        => 'DBMS ne povas',
            DB_ERROR_NOT_FOUND          => 'ne trovita',
            DB_ERROR_NOT_LOCKED         => 'ne blokita',
            DB_ERROR_SYNTAX             => 'sintaksa eraro',
            DB_ERROR_UNSUPPORTED        => 'ne apogata',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'nombrilo de valoroj en linio',
            DB_ERROR_INVALID_DSN        => 'malregula DSN-o',
            DB_ERROR_CONNECT_FAILED     => 'konekto malsukcesa',
            0                               => 'cxio bone', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'ne suficxe da datumo',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'etendo ne trovita',
            DB_ERROR_NOSUCHDB           => 'datumbazo ne ekzistas',
            DB_ERROR_ACCESS_VIOLATION   => 'ne suficxe da rajto por atingo'
);
?>phpgacl-3.3.7/adodb/lang/adodb-pt-br.inc.php0100644025754300001440000000361710074023170017420 0ustar  ipsousers 'pt-br',
            DB_ERROR                    => 'erro desconhecido',
            DB_ERROR_ALREADY_EXISTS     => 'j existe',
            DB_ERROR_CANNOT_CREATE      => 'impossvel criar',
            DB_ERROR_CANNOT_DELETE      => 'impossvel exclur',
            DB_ERROR_CANNOT_DROP        => 'impossvel remover',
            DB_ERROR_CONSTRAINT         => 'violao do confinamente',
            DB_ERROR_DIVZERO            => 'diviso por zero',
            DB_ERROR_INVALID            => 'invlido',
            DB_ERROR_INVALID_DATE       => 'data ou hora invlida',
            DB_ERROR_INVALID_NUMBER     => 'nmero invlido',
            DB_ERROR_MISMATCH           => 'erro',
            DB_ERROR_NODBSELECTED       => 'nenhum banco de dados selecionado',
            DB_ERROR_NOSUCHFIELD        => 'campo invlido',
            DB_ERROR_NOSUCHTABLE        => 'tabela inexistente',
            DB_ERROR_NOT_CAPABLE        => 'capacidade invlida para este BD',
            DB_ERROR_NOT_FOUND          => 'no encontrado',
            DB_ERROR_NOT_LOCKED         => 'no bloqueado',
            DB_ERROR_SYNTAX             => 'erro de sintaxe',
            DB_ERROR_UNSUPPORTED        => 
'no suportado',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'a quantidade de colunas no corresponde ao de valores',
            DB_ERROR_INVALID_DSN        => 'DSN invlido',
            DB_ERROR_CONNECT_FAILED     => 'falha na conexo',
            0				=> 'sem erro', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'dados insuficientes',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extenso no encontrada',
            DB_ERROR_NOSUCHDB           => 'banco de dados no encontrado',
            DB_ERROR_ACCESS_VIOLATION   => 'permisso insuficiente'
);
?>
phpgacl-3.3.7/adodb/lang/adodb-pl.inc.php0100644025754300001440000000356110074023170017005 0ustar  ipsousers

$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'pl',
            DB_ERROR                    => 'niezidentyfikowany bd',
            DB_ERROR_ALREADY_EXISTS     => 'ju istniej',
            DB_ERROR_CANNOT_CREATE      => 'nie mona stworzy',
            DB_ERROR_CANNOT_DELETE      => 'nie mona usun',
            DB_ERROR_CANNOT_DROP        => 'nie mona porzuci',
            DB_ERROR_CONSTRAINT         => 'pogwacenie uprawnie',
            DB_ERROR_DIVZERO            => 'dzielenie przez zero',
            DB_ERROR_INVALID            => 'bdny',
            DB_ERROR_INVALID_DATE       => 'bdna godzina lub data',
            DB_ERROR_INVALID_NUMBER     => 'bdny numer',
            DB_ERROR_MISMATCH           => 'niedopasowanie',
            DB_ERROR_NODBSELECTED       => 'baza danych nie zostaa wybrana',
            DB_ERROR_NOSUCHFIELD        => 'nie znaleziono pola',
            DB_ERROR_NOSUCHTABLE        => 'nie znaleziono tabeli',
            DB_ERROR_NOT_CAPABLE        => 'nie zdolny',
            DB_ERROR_NOT_FOUND          => 'nie znaleziono',
            DB_ERROR_NOT_LOCKED         => 'nie zakmnity',
            DB_ERROR_SYNTAX             => 'bd skadni',
            DB_ERROR_UNSUPPORTED        => 'nie obsuguje',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'warto liczona w szeregu',
            DB_ERROR_INVALID_DSN        => 'bdny DSN',
            DB_ERROR_CONNECT_FAILED     => 'poczenie nie zostao zrealizowane',
            0	                       => 'brak bdw', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'niedostateczna ilo informacji',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'nie znaleziono rozszerzenia',
            DB_ERROR_NOSUCHDB           => 'nie znaleziono bazy',
            DB_ERROR_ACCESS_VIOLATION   => 'niedostateczne uprawnienia'
);
?>
		phpgacl-3.3.7/adodb/lang/adodb-it.inc.php0100644025754300001440000000371110074023170017003 0ustar  ipsousers 'it',
            DB_ERROR                    => 'errore sconosciuto',
            DB_ERROR_ALREADY_EXISTS     => 'esiste già',
            DB_ERROR_CANNOT_CREATE      => 'non posso creare',
            DB_ERROR_CANNOT_DELETE      => 'non posso cancellare',
            DB_ERROR_CANNOT_DROP        => 'non posso eliminare',
            DB_ERROR_CONSTRAINT         => 'violazione constraint',
            DB_ERROR_DIVZERO            => 'divisione per zero',
            DB_ERROR_INVALID            => 'non valido',
            DB_ERROR_INVALID_DATE       => 'data od ora non valida',
            DB_ERROR_INVALID_NUMBER     => 'numero non valido',
            DB_ERROR_MISMATCH           => 'diversi',
            DB_ERROR_NODBSELECTED       => 'nessun database selezionato',
            DB_ERROR_NOSUCHFIELD        => 'nessun campo trovato',
            DB_ERROR_NOSUCHTABLE        => 'nessuna tabella trovata',
            DB_ERROR_NOT_CAPABLE        => 'DB backend non abilitato',
            DB_ERROR_NOT_FOUND          => 'non trovato',
            DB_ERROR_NOT_LOCKED         => 'non bloccato',
            DB_ERROR_SYNTAX             => 'errore di sintassi',
            DB_ERROR_UNSUPPORTED        => 'non supportato',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'valore inserito troppo grande per una colonna',
            DB_ERROR_INVALID_DSN        => 'DSN non valido',
            DB_ERROR_CONNECT_FAILED     => 'connessione fallita',
            0                           => 'nessun errore', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'dati inseriti insufficienti',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'estensione non trovata',
            DB_ERROR_NOSUCHDB           => 'database non trovato',
            DB_ERROR_ACCESS_VIOLATION   => 'permessi insufficienti'
);
?>phpgacl-3.3.7/adodb/lang/adodb-hu.inc.php0100644025754300001440000000363110152170437017012 0ustar  ipsousers
$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'hu',
            DB_ERROR                    => 'ismeretlen hiba',
            DB_ERROR_ALREADY_EXISTS     => 'mr ltezik',
            DB_ERROR_CANNOT_CREATE      => 'nem sikerlt ltrehozni',
            DB_ERROR_CANNOT_DELETE      => 'nem sikerlt trlni',
            DB_ERROR_CANNOT_DROP        => 'nem sikerlt eldobni',
            DB_ERROR_CONSTRAINT         => 'szablyok megszegse',
            DB_ERROR_DIVZERO            => 'oszts nullval',
            DB_ERROR_INVALID            => 'rvnytelen',
            DB_ERROR_INVALID_DATE       => 'rvnytelen dtum vagy id',
            DB_ERROR_INVALID_NUMBER     => 'rvnytelen szm',
            DB_ERROR_MISMATCH           => 'nem megfelel',
            DB_ERROR_NODBSELECTED       => 'nincs kivlasztott adatbzis',
            DB_ERROR_NOSUCHFIELD        => 'nincs ilyen mez',
            DB_ERROR_NOSUCHTABLE        => 'nincs ilyen tbla',
            DB_ERROR_NOT_CAPABLE        => 'DB backend nem tmogatja',
            DB_ERROR_NOT_FOUND          => 'nem tallhat',
            DB_ERROR_NOT_LOCKED         => 'nincs lezrva',
            DB_ERROR_SYNTAX             => 'szintaktikai hiba',
            DB_ERROR_UNSUPPORTED        => 'nem tmogatott',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'soron vgzett rtk szmlls',
            DB_ERROR_INVALID_DSN        => 'hibs DSN',
            DB_ERROR_CONNECT_FAILED     => 'sikertelen csatlakozs',
            0	                       => 'nincs hiba', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'tl kevs az adat',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'bvtmny nem tallhat',
            DB_ERROR_NOSUCHDB           => 'nincs ilyen adatbzis',
            DB_ERROR_ACCESS_VIOLATION   => 'nincs jogosultsg'
);
?>phpgacl-3.3.7/adodb/lang/adodb-cz.inc.php0100644025754300001440000000401410074023170017000 0ustar  ipsousers

$ADODB_LANG_ARRAY = array (
            'LANG'                      => 'cz',
            DB_ERROR                    => 'neznm chyba',
            DB_ERROR_ALREADY_EXISTS     => 'ji? existuje',
            DB_ERROR_CANNOT_CREATE      => 'nelze vytvo?it',
            DB_ERROR_CANNOT_DELETE      => 'nelze smazat',
            DB_ERROR_CANNOT_DROP        => 'nelze odstranit',
            DB_ERROR_CONSTRAINT         => 'poru?en omezujc podmnky',
            DB_ERROR_DIVZERO            => 'd?len nulou',
            DB_ERROR_INVALID            => 'neplatn',
            DB_ERROR_INVALID_DATE       => 'neplatn datum nebo ?as',
            DB_ERROR_INVALID_NUMBER     => 'neplatn ?slo',
            DB_ERROR_MISMATCH           => 'nesouhlas',
            DB_ERROR_NODBSELECTED       => '?dn databze nen vybrna',
            DB_ERROR_NOSUCHFIELD        => 'pole nenalezeno',
            DB_ERROR_NOSUCHTABLE        => 'tabulka nenalezena',
            DB_ERROR_NOT_CAPABLE        => 'nepodporovno',
            DB_ERROR_NOT_FOUND          => 'nenalezeno',
            DB_ERROR_NOT_LOCKED         => 'nezam?eno',
            DB_ERROR_SYNTAX             => 'syntaktick chyba',
            DB_ERROR_UNSUPPORTED        => 'nepodporovno',
            DB_ERROR_VALUE_COUNT_ON_ROW => '',
            DB_ERROR_INVALID_DSN        => 'neplatn DSN',
            DB_ERROR_CONNECT_FAILED     => 'p?ipojen selhalo',
            0	                        => 'bez chyb', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'mlo zdrojovch dat',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'roz??en nenalezeno',
            DB_ERROR_NOSUCHDB           => 'databze neexistuje',
            DB_ERROR_ACCESS_VIOLATION   => 'nedostate?n prva'
);
?>phpgacl-3.3.7/adodb/lang/adodb-ro.inc.php0100644025754300001440000000354710074023170017016 0ustar  ipsousers */

$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'ro',
            DB_ERROR                    => 'eroare necunoscuta',
            DB_ERROR_ALREADY_EXISTS     => 'deja exista',
            DB_ERROR_CANNOT_CREATE      => 'nu se poate creea',
            DB_ERROR_CANNOT_DELETE      => 'nu se poate sterge',
            DB_ERROR_CANNOT_DROP        => 'nu se poate executa drop',
            DB_ERROR_CONSTRAINT         => 'violare de constrain',
            DB_ERROR_DIVZERO            => 'se divide la zero',
            DB_ERROR_INVALID            => 'invalid',
            DB_ERROR_INVALID_DATE       => 'data sau timp invalide',
            DB_ERROR_INVALID_NUMBER     => 'numar invalid',
            DB_ERROR_MISMATCH           => 'nepotrivire-mismatch',
            DB_ERROR_NODBSELECTED       => 'nu exista baza de date selectata',
            DB_ERROR_NOSUCHFIELD        => 'camp inexistent',
            DB_ERROR_NOSUCHTABLE        => 'tabela inexistenta',
            DB_ERROR_NOT_CAPABLE        => 'functie optionala neinstalata',
            DB_ERROR_NOT_FOUND          => 'negasit',
            DB_ERROR_NOT_LOCKED         => 'neblocat',
            DB_ERROR_SYNTAX             => 'eroare de sintaxa',
            DB_ERROR_UNSUPPORTED        => 'nu e suportat',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'valoare prea mare pentru coloana',
            DB_ERROR_INVALID_DSN        => 'DSN invalid',
            DB_ERROR_CONNECT_FAILED     => 'conectare esuata',
            0	                       => 'fara eroare', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'data introduse insuficiente',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie negasita',
            DB_ERROR_NOSUCHDB           => 'nu exista baza de date',
            DB_ERROR_ACCESS_VIOLATION   => 'permisiuni insuficiente'
);
?>

phpgacl-3.3.7/adodb/lang/adodb-ca.inc.php0100644025754300001440000000371110074023170016752 0ustar  ipsousers 'ca',
            DB_ERROR                    => 'error desconegut',
            DB_ERROR_ALREADY_EXISTS     => 'ja existeix',
            DB_ERROR_CANNOT_CREATE      => 'no es pot crear',
            DB_ERROR_CANNOT_DELETE      => 'no es pot esborrar',
            DB_ERROR_CANNOT_DROP        => 'no es pot eliminar',
            DB_ERROR_CONSTRAINT         => 'violaci de constraint',
            DB_ERROR_DIVZERO            => 'divisi per zero',
            DB_ERROR_INVALID            => 'no s vlid',
            DB_ERROR_INVALID_DATE       => 'la data o l\'hora no sn vlides',
            DB_ERROR_INVALID_NUMBER     => 'el nombre no s vlid',
            DB_ERROR_MISMATCH           => 'no hi ha coincidncia',
            DB_ERROR_NODBSELECTED       => 'cap base de dades seleccionada',
            DB_ERROR_NOSUCHFIELD        => 'camp inexistent',
            DB_ERROR_NOSUCHTABLE        => 'taula inexistent',
            DB_ERROR_NOT_CAPABLE        => 'l\'execuci secundria de DB no pot',
            DB_ERROR_NOT_FOUND          => 'no trobat',
            DB_ERROR_NOT_LOCKED         => 'no blocat',
            DB_ERROR_SYNTAX             => 'error de sintaxi',
            DB_ERROR_UNSUPPORTED        => 'no suportat',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'el nombre de columnes no coincideix amb el nombre de valors en la fila',
            DB_ERROR_INVALID_DSN        => 'el DSN no s vlid',
            DB_ERROR_CONNECT_FAILED     => 'connexi fallida',
            0	                       => 'cap error', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'les dades subministrades sn insuficients',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensi no trobada',
            DB_ERROR_NOSUCHDB           => 'base de dades inexistent',
            DB_ERROR_ACCESS_VIOLATION   => 'permisos insuficients'
);
?>
		phpgacl-3.3.7/adodb/lang/adodb-da.inc.php0100644025754300001440000000362710270772002016764 0ustar  ipsousers 'da',
            DB_ERROR                    => 'ukendt fejl',
            DB_ERROR_ALREADY_EXISTS     => 'eksisterer allerede',
            DB_ERROR_CANNOT_CREATE      => 'kan ikke oprette',
            DB_ERROR_CANNOT_DELETE      => 'kan ikke slette',
            DB_ERROR_CANNOT_DROP        => 'kan ikke droppe',
            DB_ERROR_CONSTRAINT         => 'begrænsning krænket',
            DB_ERROR_DIVZERO            => 'division med nul',
            DB_ERROR_INVALID            => 'ugyldig',
            DB_ERROR_INVALID_DATE       => 'ugyldig dato eller klokkeslet',
            DB_ERROR_INVALID_NUMBER     => 'ugyldigt tal',
            DB_ERROR_MISMATCH           => 'mismatch',
            DB_ERROR_NODBSELECTED       => 'ingen database valgt',
            DB_ERROR_NOSUCHFIELD        => 'felt findes ikke',
            DB_ERROR_NOSUCHTABLE        => 'tabel findes ikke',
            DB_ERROR_NOT_CAPABLE        => 'DB backend opgav',
            DB_ERROR_NOT_FOUND          => 'ikke fundet',
            DB_ERROR_NOT_LOCKED         => 'ikke låst',
            DB_ERROR_SYNTAX             => 'syntaksfejl',
            DB_ERROR_UNSUPPORTED        => 'ikke understøttet',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'resulterende antal felter svarer ikke til forespørgslens antal felter',
            DB_ERROR_INVALID_DSN        => 'ugyldig DSN',
            DB_ERROR_CONNECT_FAILED     => 'tilslutning mislykkedes',
            0	                        => 'ingen fejl', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'utilstrækkelige data angivet',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'udvidelse ikke fundet',
            DB_ERROR_NOSUCHDB           => 'database ikke fundet',
            DB_ERROR_ACCESS_VIOLATION   => 'utilstrækkelige rettigheder'
);
?>phpgacl-3.3.7/adodb/lang/adodb-uk1251.inc.php0100644025754300001440000000355710270772002017332 0ustar  ipsousers 'uk1251',
            DB_ERROR                    => ' ',
            DB_ERROR_ALREADY_EXISTS     => ' ',
            DB_ERROR_CANNOT_CREATE      => ' ',
            DB_ERROR_CANNOT_DELETE      => ' ',
            DB_ERROR_CANNOT_DROP        => '  (drop)',
            DB_ERROR_CONSTRAINT         => '  ',
            DB_ERROR_DIVZERO            => '  0',
            DB_ERROR_INVALID            => '',
            DB_ERROR_INVALID_DATE       => '   ',
            DB_ERROR_INVALID_NUMBER     => ' ',
            DB_ERROR_MISMATCH           => '',
            DB_ERROR_NODBSELECTED       => '  ',
            DB_ERROR_NOSUCHFIELD        => '  ',
            DB_ERROR_NOSUCHTABLE        => '  ',
            DB_ERROR_NOT_CAPABLE        => '   ',
            DB_ERROR_NOT_FOUND          => ' ',
            DB_ERROR_NOT_LOCKED         => ' ',
            DB_ERROR_SYNTAX             => ' ',
            DB_ERROR_UNSUPPORTED        => ' ',
            DB_ERROR_VALUE_COUNT_ON_ROW => '   ',
            DB_ERROR_INVALID_DSN        => ' DSN',
            DB_ERROR_CONNECT_FAILED     => '\' ',
            0                               => ' ', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => '  ',
            DB_ERROR_EXTENSION_NOT_FOUND=> '  ',
            DB_ERROR_NOSUCHDB           => '  ',
            DB_ERROR_ACCESS_VIOLATION   => '  '
);
?>
phpgacl-3.3.7/adodb/lang/adodb-de.inc.php0100644025754300001440000000403010074023170016752 0ustar  ipsousers
$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'de',
			DB_ERROR                    => 'Unbekannter Fehler',
            DB_ERROR_ALREADY_EXISTS     => 'existiert bereits',
            DB_ERROR_CANNOT_CREATE      => 'kann nicht erstellen',
            DB_ERROR_CANNOT_DELETE      => 'kann nicht löschen',
            DB_ERROR_CANNOT_DROP        => 'Tabelle oder Index konnte nicht gelöscht werden',
            DB_ERROR_CONSTRAINT         => 'Constraint Verletzung',
            DB_ERROR_DIVZERO            => 'Division durch Null',
            DB_ERROR_INVALID            => 'ung¨ltig',
            DB_ERROR_INVALID_DATE       => 'ung¨ltiges Datum oder Zeit',
            DB_ERROR_INVALID_NUMBER     => 'ung¨ltige Zahl',
            DB_ERROR_MISMATCH           => 'Unverträglichkeit',
            DB_ERROR_NODBSELECTED       => 'keine Dantebank ausgewählt',
            DB_ERROR_NOSUCHFIELD        => 'Feld nicht vorhanden',
            DB_ERROR_NOSUCHTABLE        => 'Tabelle nicht vorhanden',
            DB_ERROR_NOT_CAPABLE        => 'Funktion nicht installiert',
            DB_ERROR_NOT_FOUND          => 'nicht gefunden',
            DB_ERROR_NOT_LOCKED         => 'nicht gesperrt',
            DB_ERROR_SYNTAX             => 'Syntaxfehler',
            DB_ERROR_UNSUPPORTED        => 'nicht Unterst¨tzt',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'Anzahl der zur¨ckgelieferten Felder entspricht nicht der Anzahl der Felder in der Abfrage',
            DB_ERROR_INVALID_DSN        => 'ung¨ltiger DSN',
            DB_ERROR_CONNECT_FAILED     => 'Verbindung konnte nicht hergestellt werden',
            0	                       => 'kein Fehler', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'Nicht gen¨gend Daten geliefert',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'erweiterung nicht gefunden',
            DB_ERROR_NOSUCHDB           => 'keine Datenbank',
            DB_ERROR_ACCESS_VIOLATION   => 'ungen¨gende Rechte'
);
?>phpgacl-3.3.7/adodb/lang/adodb-bg.inc.php0100644025754300001440000000376410045251652016775 0ustar  ipsousers
*/

$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'bg',
            DB_ERROR                    => ' ',
            DB_ERROR_ALREADY_EXISTS     => ' ',
            DB_ERROR_CANNOT_CREATE      => '    ',
            DB_ERROR_CANNOT_DELETE      => '    ',
            DB_ERROR_CANNOT_DROP        => '    ',
            DB_ERROR_CONSTRAINT         => ' ',
            DB_ERROR_DIVZERO            => '  ',
            DB_ERROR_INVALID            => '',
            DB_ERROR_INVALID_DATE       => '   ',
            DB_ERROR_INVALID_NUMBER     => ' ',
            DB_ERROR_MISMATCH           => ' ',
            DB_ERROR_NODBSELECTED       => '    ',
            DB_ERROR_NOSUCHFIELD        => ' ',
            DB_ERROR_NOSUCHTABLE        => ' ',
            DB_ERROR_NOT_CAPABLE        => 'DB backend not capable',
            DB_ERROR_NOT_FOUND          => '  ',
            DB_ERROR_NOT_LOCKED         => '  ',
            DB_ERROR_SYNTAX             => ' ',
            DB_ERROR_UNSUPPORTED        => '  ',
            DB_ERROR_VALUE_COUNT_ON_ROW => '    ',
            DB_ERROR_INVALID_DSN        => ' DSN',
            DB_ERROR_CONNECT_FAILED     => '     ',
            0	                        => ' ', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => '   ',
            DB_ERROR_EXTENSION_NOT_FOUND=> '   ',
            DB_ERROR_NOSUCHDB           => '  ',
            DB_ERROR_ACCESS_VIOLATION   => '  '
);
?>
		phpgacl-3.3.7/adodb/lang/adodb-sv.inc.php0100644025754300001440000000344410074023170017022 0ustar  ipsousers 'en',
            DB_ERROR                    => 'Oknt fel',
            DB_ERROR_ALREADY_EXISTS     => 'finns redan',
            DB_ERROR_CANNOT_CREATE      => 'kan inte skapa',
            DB_ERROR_CANNOT_DELETE      => 'kan inte ta bort',
            DB_ERROR_CANNOT_DROP        => 'kan inte slppa',
            DB_ERROR_CONSTRAINT         => 'begrnsning krnkt',
            DB_ERROR_DIVZERO            => 'division med noll',
            DB_ERROR_INVALID            => 'ogiltig',
            DB_ERROR_INVALID_DATE       => 'ogiltigt datum eller tid',
            DB_ERROR_INVALID_NUMBER     => 'ogiltigt tal',
            DB_ERROR_MISMATCH           => 'felaktig matchning',
            DB_ERROR_NODBSELECTED       => 'ingen databas vald',
            DB_ERROR_NOSUCHFIELD        => 'inget sdant flt',
            DB_ERROR_NOSUCHTABLE        => 'ingen sdan tabell',
            DB_ERROR_NOT_CAPABLE        => 'DB backend klarar det inte',
            DB_ERROR_NOT_FOUND          => 'finns inte',
            DB_ERROR_NOT_LOCKED         => 'inte lst',
            DB_ERROR_SYNTAX             => 'syntaxfel',
            DB_ERROR_UNSUPPORTED        => 'stds ej',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'vrde rknat p rad',
            DB_ERROR_INVALID_DSN        => 'ogiltig DSN',
            DB_ERROR_CONNECT_FAILED     => 'anslutning misslyckades',
            0	                       => 'inget fel', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'otillrckligt med data angivet',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'utkning hittades ej',
            DB_ERROR_NOSUCHDB           => 'ingen sdan databas',
            DB_ERROR_ACCESS_VIOLATION   => 'otillrckliga rttigheter'
);
?>phpgacl-3.3.7/adodb/lang/adodb-bgutf8.inc.php0100644025754300001440000000471310045251652017577 0ustar  ipsousers
*/

$ADODB_LANG_ARRAY = array (
            'LANG'                      => 'bgutf8',
            DB_ERROR                    => 'неизвестна грешка',
            DB_ERROR_ALREADY_EXISTS     => 'вече съществува',
            DB_ERROR_CANNOT_CREATE      => 'не може да бъде създадена',
            DB_ERROR_CANNOT_DELETE      => 'не може да бъде изтрита',
            DB_ERROR_CANNOT_DROP        => 'не може да бъде унищожена',
            DB_ERROR_CONSTRAINT         => 'нарушено условие',
            DB_ERROR_DIVZERO            => 'деление на нула',
            DB_ERROR_INVALID            => 'неправилно',
            DB_ERROR_INVALID_DATE       => 'некоректна дата или час',
            DB_ERROR_INVALID_NUMBER     => 'невалиден номер',
            DB_ERROR_MISMATCH           => 'погрешна употреба',
            DB_ERROR_NODBSELECTED       => 'не е избрана база данни',
            DB_ERROR_NOSUCHFIELD        => 'несъществуващо поле',
            DB_ERROR_NOSUCHTABLE        => 'несъществуваща таблица',
            DB_ERROR_NOT_CAPABLE        => 'DB backend not capable',
            DB_ERROR_NOT_FOUND          => 'не е намерена',
            DB_ERROR_NOT_LOCKED         => 'не е заключена',
            DB_ERROR_SYNTAX             => 'грешен синтаксис',
            DB_ERROR_UNSUPPORTED        => 'не се поддържа',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'некоректен брой колони в реда',
            DB_ERROR_INVALID_DSN        => 'невалиден DSN',
            DB_ERROR_CONNECT_FAILED     => 'връзката не може да бъде осъществена',
            0	                        => 'няма грешки', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'предоставените данни са недостатъчни',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'разширението не е намерено',
            DB_ERROR_NOSUCHDB           => 'несъществуваща база данни',
            DB_ERROR_ACCESS_VIOLATION   => 'нямате достатъчно права'
);
?>
		phpgacl-3.3.7/adodb/lang/adodb-ru1251.inc.php0100644025754300001440000000364210074023170017331 0ustar  ipsousers 'ru1251',
            DB_ERROR                    => ' ',
            DB_ERROR_ALREADY_EXISTS     => ' ',
            DB_ERROR_CANNOT_CREATE      => ' ',
            DB_ERROR_CANNOT_DELETE      => ' ',
            DB_ERROR_CANNOT_DROP        => '  (drop)',
            DB_ERROR_CONSTRAINT         => '  ',
            DB_ERROR_DIVZERO            => '  0',
            DB_ERROR_INVALID            => '',
            DB_ERROR_INVALID_DATE       => '   ',
            DB_ERROR_INVALID_NUMBER     => ' ',
            DB_ERROR_MISMATCH           => '',
            DB_ERROR_NODBSELECTED       => '  ',
            DB_ERROR_NOSUCHFIELD        => '  ',
            DB_ERROR_NOSUCHTABLE        => '  ',
            DB_ERROR_NOT_CAPABLE        => '   ',
            DB_ERROR_NOT_FOUND          => ' ',
            DB_ERROR_NOT_LOCKED         => ' ',
            DB_ERROR_SYNTAX             => ' ',
            DB_ERROR_UNSUPPORTED        => ' ',
            DB_ERROR_VALUE_COUNT_ON_ROW => '   ',
            DB_ERROR_INVALID_DSN        => ' DSN',
            DB_ERROR_CONNECT_FAILED     => ' ',
            0                               => ' ', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => '  ',
            DB_ERROR_EXTENSION_NOT_FOUND=> '  ',
            DB_ERROR_NOSUCHDB           => '  ',
            DB_ERROR_ACCESS_VIOLATION   => '  '
);
?>phpgacl-3.3.7/adodb/lang/adodb-cn.inc.php0100644025754300001440000000334210074023170016767 0ustar  ipsousers 'cn',
            DB_ERROR                    => 'δ֪',
            DB_ERROR_ALREADY_EXISTS     => 'Ѿ',
            DB_ERROR_CANNOT_CREATE      => 'ܴ',
            DB_ERROR_CANNOT_DELETE      => 'ɾ',
            DB_ERROR_CANNOT_DROP        => 'ܶ',
            DB_ERROR_CONSTRAINT         => 'Լ',
            DB_ERROR_DIVZERO            => '0',
            DB_ERROR_INVALID            => 'Ч',
            DB_ERROR_INVALID_DATE       => 'Чڻʱ',
            DB_ERROR_INVALID_NUMBER     => 'Ч',
            DB_ERROR_MISMATCH           => 'ƥ',
            DB_ERROR_NODBSELECTED       => 'ûݿⱻѡ',
            DB_ERROR_NOSUCHFIELD        => 'ûӦֶ',
            DB_ERROR_NOSUCHTABLE        => 'ûӦı',
            DB_ERROR_NOT_CAPABLE        => 'ݿ̨',
            DB_ERROR_NOT_FOUND          => 'ûз',
            DB_ERROR_NOT_LOCKED         => 'ûб',
            DB_ERROR_SYNTAX             => '﷨',
            DB_ERROR_UNSUPPORTED        => '֧',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'ۼֵ',
            DB_ERROR_INVALID_DSN        => 'ЧԴ (DSN)',
            DB_ERROR_CONNECT_FAILED     => 'ʧ',
            0	                       => 'ûд', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'ṩݲܷҪ',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'չûб',
            DB_ERROR_NOSUCHDB           => 'ûӦݿ',
            DB_ERROR_ACCESS_VIOLATION   => 'ûкʵȨ'
);
?>phpgacl-3.3.7/adodb/lang/adodb-en.inc.php0100644025754300001440000000333510074023170016773 0ustar  ipsousers 'en',
            DB_ERROR                    => 'unknown error',
            DB_ERROR_ALREADY_EXISTS     => 'already exists',
            DB_ERROR_CANNOT_CREATE      => 'can not create',
            DB_ERROR_CANNOT_DELETE      => 'can not delete',
            DB_ERROR_CANNOT_DROP        => 'can not drop',
            DB_ERROR_CONSTRAINT         => 'constraint violation',
            DB_ERROR_DIVZERO            => 'division by zero',
            DB_ERROR_INVALID            => 'invalid',
            DB_ERROR_INVALID_DATE       => 'invalid date or time',
            DB_ERROR_INVALID_NUMBER     => 'invalid number',
            DB_ERROR_MISMATCH           => 'mismatch',
            DB_ERROR_NODBSELECTED       => 'no database selected',
            DB_ERROR_NOSUCHFIELD        => 'no such field',
            DB_ERROR_NOSUCHTABLE        => 'no such table',
            DB_ERROR_NOT_CAPABLE        => 'DB backend not capable',
            DB_ERROR_NOT_FOUND          => 'not found',
            DB_ERROR_NOT_LOCKED         => 'not locked',
            DB_ERROR_SYNTAX             => 'syntax error',
            DB_ERROR_UNSUPPORTED        => 'not supported',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'value count on row',
            DB_ERROR_INVALID_DSN        => 'invalid DSN',
            DB_ERROR_CONNECT_FAILED     => 'connect failed',
            0	                       => 'no error', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'insufficient data supplied',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extension not found',
            DB_ERROR_NOSUCHDB           => 'no such database',
            DB_ERROR_ACCESS_VIOLATION   => 'insufficient permissions'
);
?>
		phpgacl-3.3.7/adodb/lang/adodb-ar.inc.php0100644025754300001440000000274310476657245017023 0ustar  ipsousers
$ADODB_LANG_ARRAY = array (
			'LANG'			    => 'ar',
	    DB_ERROR			=> '  ',
	    DB_ERROR_ALREADY_EXISTS	=> ' ',
	    DB_ERROR_CANNOT_CREATE	=> '  ',
	    DB_ERROR_CANNOT_DELETE	=> '  ',
	    DB_ERROR_CANNOT_DROP	=> '  ',
	    DB_ERROR_CONSTRAINT 	=> '  ',
	    DB_ERROR_DIVZERO		=> '   ',
	    DB_ERROR_INVALID		=> ' ',
	    DB_ERROR_INVALID_DATE	=> '     ',
	    DB_ERROR_INVALID_NUMBER	=> '   ',
	    DB_ERROR_MISMATCH		=> ' ',
	    DB_ERROR_NODBSELECTED	=> '     ',
	    DB_ERROR_NOSUCHFIELD	=> '    ',
	    DB_ERROR_NOSUCHTABLE	=> '    ',
	    DB_ERROR_NOT_CAPABLE	=> '     ',
	    DB_ERROR_NOT_FOUND		=> '  ',
	    DB_ERROR_NOT_LOCKED 	=> ' ',
	    DB_ERROR_SYNTAX		=> '  ',
	    DB_ERROR_UNSUPPORTED	=> ' ',
	    DB_ERROR_VALUE_COUNT_ON_ROW => '   ',
	    DB_ERROR_INVALID_DSN	=> 'DSN  ',
	    DB_ERROR_CONNECT_FAILED	=> '  ',
	    0			       => '  ', // DB_OK
	    DB_ERROR_NEED_MORE_DATA	=> '   ',
	    DB_ERROR_EXTENSION_NOT_FOUND=> '    ',
	    DB_ERROR_NOSUCHDB		=> '     ',
	    DB_ERROR_ACCESS_VIOLATION	=> '  '
);
?>
		
phpgacl-3.3.7/adodb/lang/adodb-fr.inc.php0100644025754300001440000000326710074023170017004 0ustar  ipsousers 'fr',
	DB_ERROR                    => 'erreur inconnue',
	DB_ERROR_ALREADY_EXISTS     => 'existe déjà',
	DB_ERROR_CANNOT_CREATE      => 'crétion impossible',
	DB_ERROR_CANNOT_DELETE      => 'effacement impossible',
	DB_ERROR_CANNOT_DROP        => 'suppression impossible',
	DB_ERROR_CONSTRAINT         => 'violation de contrainte',
	DB_ERROR_DIVZERO            => 'division par zéro',
	DB_ERROR_INVALID            => 'invalide',
	DB_ERROR_INVALID_DATE       => 'date ou heure invalide',
	DB_ERROR_INVALID_NUMBER     => 'nombre invalide',
	DB_ERROR_MISMATCH           => 'erreur de concordance',
	DB_ERROR_NODBSELECTED       => 'pas de base de donnéessélectionnée',
	DB_ERROR_NOSUCHFIELD        => 'nom de colonne invalide',
	DB_ERROR_NOSUCHTABLE        => 'table ou vue inexistante',
	DB_ERROR_NOT_CAPABLE        => 'fonction optionnelle non installée',
	DB_ERROR_NOT_FOUND          => 'pas trouvé',
	DB_ERROR_NOT_LOCKED         => 'non verrouillé',
	DB_ERROR_SYNTAX             => 'erreur de syntaxe',
	DB_ERROR_UNSUPPORTED        => 'non supporté',
	DB_ERROR_VALUE_COUNT_ON_ROW => 'valeur insérée trop grande pour colonne',
	DB_ERROR_INVALID_DSN        => 'DSN invalide',
	DB_ERROR_CONNECT_FAILED     => 'échec à la connexion',
	0                        => "pas d'erreur", // DB_OK
	DB_ERROR_NEED_MORE_DATA     => 'données fournies insuffisantes',
	DB_ERROR_EXTENSION_NOT_FOUND=> 'extension non trouvée',
	DB_ERROR_NOSUCHDB           => 'base de données inconnue',
	DB_ERROR_ACCESS_VIOLATION   => 'droits insuffisants'
);
?>phpgacl-3.3.7/adodb/lang/adodb-es.inc.php0100644025754300001440000000360110270772002016777 0ustar  ipsousers
$ADODB_LANG_ARRAY = array (
			'LANG'                      => 'es',
            DB_ERROR                    => 'error desconocido',
            DB_ERROR_ALREADY_EXISTS     => 'ya existe',
            DB_ERROR_CANNOT_CREATE      => 'imposible crear',
            DB_ERROR_CANNOT_DELETE      => 'imposible borrar',
            DB_ERROR_CANNOT_DROP        => 'imposible hacer drop',
            DB_ERROR_CONSTRAINT         => 'violacion de constraint',
            DB_ERROR_DIVZERO            => 'division por cero',
            DB_ERROR_INVALID            => 'invalido',
            DB_ERROR_INVALID_DATE       => 'fecha u hora invalida',
            DB_ERROR_INVALID_NUMBER     => 'numero invalido',
            DB_ERROR_MISMATCH           => 'error',
            DB_ERROR_NODBSELECTED       => 'no hay base de datos seleccionada',
            DB_ERROR_NOSUCHFIELD        => 'campo invalido',
            DB_ERROR_NOSUCHTABLE        => 'tabla no existe',
            DB_ERROR_NOT_CAPABLE        => 'capacidad invalida para esta DB',
            DB_ERROR_NOT_FOUND          => 'no encontrado',
            DB_ERROR_NOT_LOCKED         => 'no bloqueado',
            DB_ERROR_SYNTAX             => 'error de sintaxis',
            DB_ERROR_UNSUPPORTED        => 'no soportado',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'la cantidad de columnas no corresponden a la cantidad de valores',
            DB_ERROR_INVALID_DSN        => 'DSN invalido',
            DB_ERROR_CONNECT_FAILED     => 'fallo la conexion',
            0	                       => 'sin error', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'insuficientes datos',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extension no encontrada',
            DB_ERROR_NOSUCHDB           => 'base de datos no encontrada',
            DB_ERROR_ACCESS_VIOLATION   => 'permisos insuficientes'
);
?>phpgacl-3.3.7/adodb/lang/adodb-nl.inc.php0100644025754300001440000000354610074023170017006 0ustar  ipsousers 'nl',
            DB_ERROR                    => 'onbekende fout',
            DB_ERROR_ALREADY_EXISTS     => 'bestaat al',
            DB_ERROR_CANNOT_CREATE      => 'kan niet aanmaken',
            DB_ERROR_CANNOT_DELETE      => 'kan niet wissen',
            DB_ERROR_CANNOT_DROP        => 'kan niet verwijderen',
            DB_ERROR_CONSTRAINT         => 'constraint overtreding',
            DB_ERROR_DIVZERO            => 'poging tot delen door nul',
            DB_ERROR_INVALID            => 'ongeldig',
            DB_ERROR_INVALID_DATE       => 'ongeldige datum of tijd',
            DB_ERROR_INVALID_NUMBER     => 'ongeldig nummer',
            DB_ERROR_MISMATCH           => 'is incorrect',
            DB_ERROR_NODBSELECTED       => 'geen database geselecteerd',
            DB_ERROR_NOSUCHFIELD        => 'onbekend veld',
            DB_ERROR_NOSUCHTABLE        => 'onbekende tabel',
            DB_ERROR_NOT_CAPABLE        => 'database systeem is niet tot uitvoer in staat',
            DB_ERROR_NOT_FOUND          => 'niet gevonden',
            DB_ERROR_NOT_LOCKED         => 'niet vergrendeld',
            DB_ERROR_SYNTAX             => 'syntaxis fout',
            DB_ERROR_UNSUPPORTED        => 'niet ondersteund',
            DB_ERROR_VALUE_COUNT_ON_ROW => 'waarde telling op rij',
            DB_ERROR_INVALID_DSN        => 'ongeldige DSN',
            DB_ERROR_CONNECT_FAILED     => 'connectie mislukt',
            0	                       => 'geen fout', // DB_OK
            DB_ERROR_NEED_MORE_DATA     => 'onvoldoende data gegeven',
            DB_ERROR_EXTENSION_NOT_FOUND=> 'extensie niet gevonden',
            DB_ERROR_NOSUCHDB           => 'onbekende database',
            DB_ERROR_ACCESS_VIOLATION   => 'onvoldoende rechten'
);
?>phpgacl-3.3.7/adodb/adodb-csvlib.inc.php0100644025754300001440000002016210476657245016755 0ustar  ipsousersFieldCount() : 0;
		
		if ($sql) $sql = urlencode($sql);
		// metadata setup
		
		if ($max <= 0 || $rs->dataProvider == 'empty') { // is insert/update/delete
			if (is_object($conn)) {
				$sql .= ','.$conn->Affected_Rows();
				$sql .= ','.$conn->Insert_ID();
			} else
				$sql .= ',,';
			
			$text = "====-1,0,$sql\n";
			return $text;
		}
		$tt = ($rs->timeCreated) ? $rs->timeCreated : time();
		
		## changed format from ====0 to ====1
		$line = "====1,$tt,$sql\n";
		
		if ($rs->databaseType == 'array') {
			$rows =& $rs->_array;
		} else {
			$rows = array();
			while (!$rs->EOF) {	
				$rows[] = $rs->fields;
				$rs->MoveNext();
			} 
		}
		
		for($i=0; $i < $max; $i++) {
			$o =& $rs->FetchField($i);
			$flds[] = $o;
		}
	
		$savefetch = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode;
		$class = $rs->connection->arrayClass;
		$rs2 = new $class();
		$rs2->sql = $rs->sql;
		$rs2->oldProvider = $rs->dataProvider; 
		$rs2->InitArrayFields($rows,$flds);
		$rs2->fetchMode = $savefetch;
		return $line.serialize($rs2);
	}

	
/**
* Open CSV file and convert it into Data. 
*
* @param url  		file/ftp/http url
* @param err		returns the error message
* @param timeout	dispose if recordset has been alive for $timeout secs
*
* @return		recordset, or false if error occured. If no
*			error occurred in sql INSERT/UPDATE/DELETE, 
*			empty recordset is returned
*/
	function &csv2rs($url,&$err,$timeout=0, $rsclass='ADORecordSet_array')
	{
		$false = false;
		$err = false;
		$fp = @fopen($url,'rb');
		if (!$fp) {
			$err = $url.' file/URL not found';
			return $false;
		}
		@flock($fp, LOCK_SH);
		$arr = array();
		$ttl = 0;
		
		if ($meta = fgetcsv($fp, 32000, ",")) {
			// check if error message
			if (strncmp($meta[0],'****',4) === 0) {
				$err = trim(substr($meta[0],4,1024));
				fclose($fp);
				return $false;
			}
			// check for meta data
			// $meta[0] is -1 means return an empty recordset
			// $meta[1] contains a time 
	
			if (strncmp($meta[0], '====',4) === 0) {
			
				if ($meta[0] == "====-1") {
					if (sizeof($meta) < 5) {
						$err = "Corrupt first line for format -1";
						fclose($fp);
						return $false;
					}
					fclose($fp);
					
					if ($timeout > 0) {
						$err = " Illegal Timeout $timeout ";
						return $false;
					}
					
					$rs = new $rsclass($val=true);
					$rs->fields = array();
					$rs->timeCreated = $meta[1];
					$rs->EOF = true;
					$rs->_numOfFields = 0;
					$rs->sql = urldecode($meta[2]);
					$rs->affectedrows = (integer)$meta[3];
					$rs->insertid = $meta[4];	
					return $rs;
				} 
			# Under high volume loads, we want only 1 thread/process to _write_file
			# so that we don't have 50 processes queueing to write the same data.
			# We use probabilistic timeout, ahead of time.
			#
			# -4 sec before timeout, give processes 1/32 chance of timing out
			# -2 sec before timeout, give processes 1/16 chance of timing out
			# -1 sec after timeout give processes 1/4 chance of timing out
			# +0 sec after timeout, give processes 100% chance of timing out
				if (sizeof($meta) > 1) {
					if($timeout >0){ 
						$tdiff = (integer)( $meta[1]+$timeout - time());
						if ($tdiff <= 2) {
							switch($tdiff) {
							case 4:
							case 3:
								if ((rand() & 31) == 0) {
									fclose($fp);
									$err = "Timeout 3";
									return $false;
								}
								break;
							case 2: 
								if ((rand() & 15) == 0) {
									fclose($fp);
									$err = "Timeout 2";
									return $false;
								}
								break;
							case 1:
								if ((rand() & 3) == 0) {
									fclose($fp);
									$err = "Timeout 1";
									return $false;
								}
								break;
							default: 
								fclose($fp);
								$err = "Timeout 0";
								return $false;
							} // switch
							
						} // if check flush cache
					}// (timeout>0)
					$ttl = $meta[1];
				}
				//================================================
				// new cache format - use serialize extensively...
				if ($meta[0] === '====1') {
					// slurp in the data
					$MAXSIZE = 128000;
					
					$text = fread($fp,$MAXSIZE);
					if (strlen($text)) {
						while ($txt = fread($fp,$MAXSIZE)) {
							$text .= $txt;
						}
					}
					fclose($fp);
					$rs = unserialize($text);
					if (is_object($rs)) $rs->timeCreated = $ttl;
					else {
						$err = "Unable to unserialize recordset";
						//echo htmlspecialchars($text),' !--END--!
';
					}
					return $rs;
				}
				
				$meta = false;
				$meta = fgetcsv($fp, 32000, ",");
				if (!$meta) {
					fclose($fp);
					$err = "Unexpected EOF 1";
					return $false;
				}
			}

			// Get Column definitions
			$flds = array();
			foreach($meta as $o) {
				$o2 = explode(':',$o);
				if (sizeof($o2)!=3) {
					$arr[] = $meta;
					$flds = false;
					break;
				}
				$fld = new ADOFieldObject();
				$fld->name = urldecode($o2[0]);
				$fld->type = $o2[1];
				$fld->max_length = $o2[2];
				$flds[] = $fld;
			}
		} else {
			fclose($fp);
			$err = "Recordset had unexpected EOF 2";
			return $false;
		}
		
		// slurp in the data
		$MAXSIZE = 128000;
		
		$text = '';
		while ($txt = fread($fp,$MAXSIZE)) {
			$text .= $txt;
		}
			
		fclose($fp);
		@$arr = unserialize($text);
		//var_dump($arr);
		if (!is_array($arr)) {
			$err = "Recordset had unexpected EOF (in serialized recordset)";
			if (get_magic_quotes_runtime()) $err .= ". Magic Quotes Runtime should be disabled!";
			return $false;
		}
		$rs = new $rsclass();
		$rs->timeCreated = $ttl;
		$rs->InitArrayFields($arr,$flds);
		return $rs;
	}
	

	/**
	* Save a file $filename and its $contents (normally for caching) with file locking
	*/
	function adodb_write_file($filename, $contents,$debug=false)
	{ 
	# http://www.php.net/bugs.php?id=9203 Bug that flock fails on Windows
	# So to simulate locking, we assume that rename is an atomic operation.
	# First we delete $filename, then we create a $tempfile write to it and 
	# rename to the desired $filename. If the rename works, then we successfully 
	# modified the file exclusively.
	# What a stupid need - having to simulate locking.
	# Risks:
	# 1. $tempfile name is not unique -- very very low
	# 2. unlink($filename) fails -- ok, rename will fail
	# 3. adodb reads stale file because unlink fails -- ok, $rs timeout occurs
	# 4. another process creates $filename between unlink() and rename() -- ok, rename() fails and  cache updated
		if (strncmp(PHP_OS,'WIN',3) === 0) {
			// skip the decimal place
			$mtime = substr(str_replace(' ','_',microtime()),2); 
			// getmypid() actually returns 0 on Win98 - never mind!
			$tmpname = $filename.uniqid($mtime).getmypid();
			if (!($fd = @fopen($tmpname,'a'))) return false;
			$ok = ftruncate($fd,0);			
			if (!fwrite($fd,$contents)) $ok = false;
			fclose($fd);
			chmod($tmpname,0644);
			// the tricky moment
			@unlink($filename);
			if (!@rename($tmpname,$filename)) {
				unlink($tmpname);
				$ok = false;
			}
			if (!$ok) {
				if ($debug) ADOConnection::outp( " Rename $tmpname ".($ok? 'ok' : 'failed'));
			}
			return $ok;
		}
		if (!($fd = @fopen($filename, 'a'))) return false;
		if (flock($fd, LOCK_EX) && ftruncate($fd, 0)) {
			$ok = fwrite( $fd, $contents );
			fclose($fd);
			chmod($filename,0644);
		}else {
			fclose($fd);
			if ($debug)ADOConnection::outp( " Failed acquiring lock for $filename
\n");
			$ok = false;
		}
	
		return $ok;
	}
?>phpgacl-3.3.7/adodb/adodb-php4.inc.php0100644025754300001440000000050110476657245016341 0ustar  ipsousersphpgacl-3.3.7/adodb/toexport.inc.php0100644025754300001440000000641710476657245016317 0ustar  ipsousersFieldTypesArray();
		reset($fieldTypes);
		while(list(,$o) = each($fieldTypes)) {
			
			$v = $o->name;
			if ($escquote) $v = str_replace($quote,$escquotequote,$v);
			$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
			$elements[] = $v;
			
		}
		$s .= implode($sep, $elements).$NEWLINE;
	}
	$hasNumIndex = isset($rs->fields[0]);
	
	$line = 0;
	$max = $rs->FieldCount();
	
	while (!$rs->EOF) {
		$elements = array();
		$i = 0;
		
		if ($hasNumIndex) {
			for ($j=0; $j < $max; $j++) {
				$v = $rs->fields[$j];
				if (!is_object($v)) $v = trim($v);
				else $v = 'Object';
				if ($escquote) $v = str_replace($quote,$escquotequote,$v);
				$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
				
				if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
				else $elements[] = $v;
			}
		} else { // ASSOCIATIVE ARRAY
			foreach($rs->fields as $v) {
				if ($escquote) $v = str_replace($quote,$escquotequote,trim($v));
				$v = strip_tags(str_replace("\n", $replaceNewLine, str_replace("\r\n",$replaceNewLine,str_replace($sep,$sepreplace,$v))));
				
				if (strpos($v,$sep) !== false || strpos($v,$quote) !== false) $elements[] = "$quote$v$quote";
				else $elements[] = $v;
			}
		}
		$s .= implode($sep, $elements).$NEWLINE;
		$rs->MoveNext();
		$line += 1;
		if ($fp && ($line % $BUFLINES) == 0) {
			if ($fp === true) echo $s;
			else fwrite($fp,$s);
			$s = '';
		}
	}
	
	if ($fp) {
		if ($fp === true) echo $s;
		else fwrite($fp,$s);
		$s = '';
	}
	
	return $s;
}
?>phpgacl-3.3.7/adodb/session/0040755025754300001440000000000010476665054014625 5ustar  ipsousersphpgacl-3.3.7/adodb/session/adodb-session-clob2.php0100644025754300001440000000105110476657431021061 0ustar  ipsousersphpgacl-3.3.7/adodb/session/adodb-sessions.oracle.sql0100644025754300001440000000047110004632166021507 0ustar  ipsousers-- $CVSHeader$

DROP TABLE adodb_sessions;

CREATE TABLE sessions (
	sesskey		CHAR(32)	DEFAULT '' NOT NULL,
	expiry		INT		DEFAULT 0 NOT NULL,
	expireref	VARCHAR(64)	DEFAULT '',
	data		VARCHAR(4000)	DEFAULT '',
	PRIMARY KEY	(sesskey),
	INDEX expiry (expiry)
);

CREATE INDEX ix_expiry ON sessions (expiry);

QUIT;
phpgacl-3.3.7/adodb/session/adodb-sessions.mysql.sql0100644025754300001440000000061410004632166021406 0ustar  ipsousers-- $CVSHeader$

CREATE DATABASE /*! IF NOT EXISTS */ adodb_sessions;

USE adodb_sessions;

DROP TABLE /*! IF EXISTS */ sessions;

CREATE TABLE /*! IF NOT EXISTS */ sessions (
	sesskey		CHAR(32)	/*! BINARY */ NOT NULL DEFAULT '',
	expiry		INT(11)		/*! UNSIGNED */ NOT NULL DEFAULT 0,
	expireref	VARCHAR(64)	DEFAULT '',
	data		LONGTEXT	DEFAULT '',
	PRIMARY KEY	(sesskey),
	INDEX expiry (expiry)
);
phpgacl-3.3.7/adodb/session/adodb-cryptsession2.php0100644025754300001440000000116610476657431021235 0ustar  ipsousersphpgacl-3.3.7/adodb/session/adodb-session.php0100644025754300001440000005136710476657245020104 0ustar  ipsousersExecute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
	
	/* it is possible that the update statement fails due to a collision */
	if (!$ok) {
		session_id($old_id);
		if (empty($ck)) $ck = session_get_cookie_params();
		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
		return false;
	}
	
	return true;
}

/*
    Generate database table for session data
    @see http://phplens.com/lens/lensforum/msgs.php?id=12280
    @return 0 if failure, 1 if errors, 2 if successful.
	@author Markus Staab http://www.public-4u.de
*/
function adodb_session_create_table($schemaFile=null,$conn = null)
{
    // set default values
    if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema.xml';
    if ($conn===null) $conn =& ADODB_Session::_conn();

	if (!$conn) return 0;

    $schema = new adoSchema($conn);
    $schema->ParseSchema($schemaFile);
    return $schema->ExecuteSchema();
}

/*!
	\static
*/
class ADODB_Session {
	/////////////////////
	// getter/setter methods
	/////////////////////
	
	/*
	
	function Lock($lock=null)
	{
	static $_lock = false;
	
		if (!is_null($lock)) $_lock = $lock;
		return $lock;
	}
	*/
	/*!
	*/
	function driver($driver = null) {
		static $_driver = 'mysql';
		static $set = false;

		if (!is_null($driver)) {
			$_driver = trim($driver);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
				return $GLOBALS['ADODB_SESSION_DRIVER'];
			}
		}

		return $_driver;
	}

	/*!
	*/
	function host($host = null) {
		static $_host = 'localhost';
		static $set = false;

		if (!is_null($host)) {
			$_host = trim($host);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
				return $GLOBALS['ADODB_SESSION_CONNECT'];
			}
		}

		return $_host;
	}

	/*!
	*/
	function user($user = null) {
		static $_user = 'root';
		static $set = false;

		if (!is_null($user)) {
			$_user = trim($user);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_USER'])) {
				return $GLOBALS['ADODB_SESSION_USER'];
			}
		}

		return $_user;
	}

	/*!
	*/
	function password($password = null) {
		static $_password = '';
		static $set = false;

		if (!is_null($password)) {
			$_password = $password;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
				return $GLOBALS['ADODB_SESSION_PWD'];
			}
		}

		return $_password;
	}

	/*!
	*/
	function database($database = null) {
		static $_database = 'xphplens_2';
		static $set = false;

		if (!is_null($database)) {
			$_database = trim($database);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DB'])) {
				return $GLOBALS['ADODB_SESSION_DB'];
			}
		}

		return $_database;
	}

	/*!
	*/
	function persist($persist = null) 
	{
		static $_persist = true;

		if (!is_null($persist)) {
			$_persist = trim($persist);
		}

		return $_persist;
	}

	/*!
	*/
	function lifetime($lifetime = null) {
		static $_lifetime;
		static $set = false;

		if (!is_null($lifetime)) {
			$_lifetime = (int) $lifetime;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
				return $GLOBALS['ADODB_SESS_LIFE'];
			}
		}
		if (!$_lifetime) {
			$_lifetime = ini_get('session.gc_maxlifetime');
			if ($_lifetime <= 1) {
				// bug in PHP 4.0.3 pl 1  -- how about other versions?
				//print "
Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime
";
				$_lifetime = 1440;
			}
		}

		return $_lifetime;
	}

	/*!
	*/
	function debug($debug = null) {
		static $_debug = false;
		static $set = false;

		if (!is_null($debug)) {
			$_debug = (bool) $debug;

			$conn = ADODB_Session::_conn();
			if ($conn) {
				$conn->debug = $_debug;
			}
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
				return $GLOBALS['ADODB_SESS_DEBUG'];
			}
		}

		return $_debug;
	}

	/*!
	*/
	function expireNotify($expire_notify = null) {
		static $_expire_notify;
		static $set = false;

		if (!is_null($expire_notify)) {
			$_expire_notify = $expire_notify;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
				return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
			}
		}

		return $_expire_notify;
	}

	/*!
	*/
	function table($table = null) {
		static $_table = 'sessions';
		static $set = false;

		if (!is_null($table)) {
			$_table = trim($table);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
				return $GLOBALS['ADODB_SESSION_TBL'];
			}
		}

		return $_table;
	}

	/*!
	*/
	function optimize($optimize = null) {
		static $_optimize = false;
		static $set = false;

		if (!is_null($optimize)) {
			$_optimize = (bool) $optimize;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (defined('ADODB_SESSION_OPTIMIZE')) {
				return true;
			}
		}

		return $_optimize;
	}

	/*!
	*/
	function syncSeconds($sync_seconds = null) {
		static $_sync_seconds = 60;
		static $set = false;

		if (!is_null($sync_seconds)) {
			$_sync_seconds = (int) $sync_seconds;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (defined('ADODB_SESSION_SYNCH_SECS')) {
				return ADODB_SESSION_SYNCH_SECS;
			}
		}

		return $_sync_seconds;
	}

	/*!
	*/
	function clob($clob = null) {
		static $_clob = false;
		static $set = false;

		if (!is_null($clob)) {
			$_clob = strtolower(trim($clob));
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
				return $GLOBALS['ADODB_SESSION_USE_LOBS'];
			}
		}

		return $_clob;
	}

	/*!
	*/
	function dataFieldName($data_field_name = null) {
		static $_data_field_name = 'data';

		if (!is_null($data_field_name)) {
			$_data_field_name = trim($data_field_name);
		}

		return $_data_field_name;
	}

	/*!
	*/
	function filter($filter = null) {
		static $_filter = array();

		if (!is_null($filter)) {
			if (!is_array($filter)) {
				$filter = array($filter);
			}
			$_filter = $filter;
		}

		return $_filter;
	}

	/*!
	*/
	function encryptionKey($encryption_key = null) {
		static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';

		if (!is_null($encryption_key)) {
			$_encryption_key = $encryption_key;
		}

		return $_encryption_key;
	}

	/////////////////////
	// private methods
	/////////////////////

	/*!
	*/
	function &_conn($conn=null) {
		return $GLOBALS['ADODB_SESS_CONN'];
	}

	/*!
	*/
	function _crc($crc = null) {
		static $_crc = false;

		if (!is_null($crc)) {
			$_crc = $crc;
		}

		return $_crc;
	}

	/*!
	*/
	function _init() {
		session_module_name('user');
		session_set_save_handler(
			array('ADODB_Session', 'open'),
			array('ADODB_Session', 'close'),
			array('ADODB_Session', 'read'),
			array('ADODB_Session', 'write'),
			array('ADODB_Session', 'destroy'),
			array('ADODB_Session', 'gc')
		);
	}


	/*!
	*/
	function _sessionKey() {
		// use this function to create the encryption key for crypted sessions
		// crypt the used key, ADODB_Session::encryptionKey() as key and session_id() as salt
		return crypt(ADODB_Session::encryptionKey(), session_id());
	}

	/*!
	*/
	function _dumprs($rs) {
		$conn	=& ADODB_Session::_conn();
		$debug	= ADODB_Session::debug();

		if (!$conn) {
			return;
		}

		if (!$debug) {
			return;
		}

		if (!$rs) {
			echo "
\$rs is null or false
\n";
			return;
		}

		//echo "
\nAffected_Rows=",$conn->Affected_Rows(),"
\n";

		if (!is_object($rs)) {
			return;
		}

		require_once ADODB_SESSION.'/../tohtml.inc.php';
		rs2html($rs);
	}

	/////////////////////
	// public methods
	/////////////////////
	
	function config($driver, $host, $user, $password, $database=false,$options=false)
	{
		ADODB_Session::driver($driver);
		ADODB_Session::host($host);
		ADODB_Session::user($user);
		ADODB_Session::password($password);
		ADODB_Session::database($database);
		
		if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] = 'CLOB';
		
		if (isset($options['table'])) ADODB_Session::table($options['table']);
		if (isset($options['lob'])) ADODB_Session::clob($options['lob']);
		if (isset($options['debug'])) ADODB_Session::debug($options['debug']);
	}

	/*!
		Create the connection to the database.

		If $conn already exists, reuse that connection
	*/
	function open($save_path, $session_name, $persist = null) 
	{
		$conn =& ADODB_Session::_conn();

		if ($conn) {
			return true;
		}

		$database	= ADODB_Session::database();
		$debug		= ADODB_Session::debug();
		$driver		= ADODB_Session::driver();
		$host		= ADODB_Session::host();
		$password	= ADODB_Session::password();
		$user		= ADODB_Session::user();

		if (!is_null($persist)) {
			ADODB_Session::persist($persist);
		} else {
			$persist = ADODB_Session::persist();
		}

# these can all be defaulted to in php.ini
#		assert('$database');
#		assert('$driver');
#		assert('$host');

		$conn =& ADONewConnection($driver);

		if ($debug) {
			$conn->debug = true;
//			ADOConnection::outp( " driver=$driver user=$user pwd=$password db=$database ");
		}

		if ($persist) {
			switch($persist) {
			default:
			case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break;
			case 'C': $ok = $conn->Connect($host, $user, $password, $database); break;
			case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break;
			}
		} else {
			$ok = $conn->Connect($host, $user, $password, $database);
		}

		if ($ok) $GLOBALS['ADODB_SESS_CONN'] =& $conn;
		else
			ADOConnection::outp('
Session: connection failed
', false);
		

		return $ok;
	}

	/*!
		Close the connection
	*/
	function close() 
	{
/*
		$conn =& ADODB_Session::_conn();
		if ($conn) $conn->Close();
*/
		return true;
	}

	/*
		Slurp in the session variables and return the serialized string
	*/
	function read($key) 
	{
		$conn	=& ADODB_Session::_conn();
		$data	= ADODB_Session::dataFieldName();
		$filter	= ADODB_Session::filter();
		$table	= ADODB_Session::table();

		if (!$conn) {
			return '';
		}

		//assert('$table');

		$qkey = $conn->quote($key);
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
	
		$sql = "SELECT $data FROM $table WHERE sesskey = $binary $qkey AND expiry >= " . time();
		/* Lock code does not work as it needs to hold transaction within whole page, and we don't know if 
		  developer has commited elsewhere... :(
		 */
		#if (ADODB_Session::Lock())
		#	$rs =& $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), $data);
		#else
		
			$rs =& $conn->Execute($sql);
		//ADODB_Session::_dumprs($rs);
		if ($rs) {
			if ($rs->EOF) {
				$v = '';
			} else {
				$v = reset($rs->fields);
				$filter = array_reverse($filter);
				foreach ($filter as $f) {
					if (is_object($f)) {
						$v = $f->read($v, ADODB_Session::_sessionKey());
					}
				}
				$v = rawurldecode($v);
			}

			$rs->Close();

			ADODB_Session::_crc(strlen($v) . crc32($v));
			return $v;
		}

		return '';
	}

	/*!
		Write the serialized data to a database.

		If the data has not been modified since the last read(), we do not write.
	*/
	function write($key, $val) 
	{
	global $ADODB_SESSION_READONLY;
	
		if (!empty($ADODB_SESSION_READONLY)) return;
		
		$clob			= ADODB_Session::clob();
		$conn			=& ADODB_Session::_conn();
		$crc			= ADODB_Session::_crc();
		$data			= ADODB_Session::dataFieldName();
		$debug			= ADODB_Session::debug();
		$driver			= ADODB_Session::driver();
		$expire_notify	= ADODB_Session::expireNotify();
		$filter			= ADODB_Session::filter();
		$lifetime		= ADODB_Session::lifetime();
		$table			= ADODB_Session::table();
	
		if (!$conn) {
			return false;
		}
		$qkey = $conn->qstr($key);
	
		//assert('$table');

		$expiry = time() + $lifetime;

		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		// crc32 optimization since adodb 2.1
		// now we only update expiry date, thx to sebastian thom in adodb 2.32
		if ($crc !== false && $crc == (strlen($val) . crc32($val))) {
			if ($debug) {
				echo '
Session: Only updating date - crc32 not changed
';
			}
			
			$expirevar = '';
			if ($expire_notify) {
				$var = reset($expire_notify);
				global $$var;
				if (isset($$var)) {
					$expirevar = $$var;
				}
			}
			
			
			$sql = "UPDATE $table SET expiry = ".$conn->Param('0').",expireref=".$conn->Param('1')." WHERE $binary sesskey = ".$conn->Param('2')." AND expiry >= ".$conn->Param('3');
			$rs =& $conn->Execute($sql,array($expiry,$expirevar,$key,time()));
			return true;
		}
		$val = rawurlencode($val);
		foreach ($filter as $f) {
			if (is_object($f)) {
				$val = $f->write($val, ADODB_Session::_sessionKey());
			}
		}

		$arr = array('sesskey' => $key, 'expiry' => $expiry, $data => $val, 'expireref' => '');
		if ($expire_notify) {
			$var = reset($expire_notify);
			global $$var;
			if (isset($$var)) {
				$arr['expireref'] = $$var;
			}
		}

		if (!$clob) {	// no lobs, simply use replace()
			$arr[$data] = $conn->qstr($val);
			$rs = $conn->Replace($table, $arr, 'sesskey', $autoQuote = true);
			
		} else {
			// what value shall we insert/update for lob row?
			switch ($driver) {
				// empty_clob or empty_lob for oracle dbs
				case 'oracle':
				case 'oci8':
				case 'oci8po':
				case 'oci805':
					$lob_value = sprintf('empty_%s()', strtolower($clob));
					break;

				// null for all other
				default:
					$lob_value = 'null';
					break;
			}
			
			$conn->StartTrans();
			$expiryref = $conn->qstr($arr['expireref']);
			// do we insert or update? => as for sesskey
			$rs =& $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = $qkey");
			if ($rs && reset($rs->fields) > 0) {
				$sql = "UPDATE $table SET expiry = $expiry, $data = $lob_value, expireref=$expiryref WHERE  sesskey = $qkey";
			} else {
				$sql = "INSERT INTO $table (expiry, $data, sesskey,expireref) VALUES ($expiry, $lob_value, $qkey,$expiryref)";
			}
			if ($rs)$rs->Close();
			

			$err = '';
			$rs1 =& $conn->Execute($sql);
			if (!$rs1) $err = $conn->ErrorMsg()."\n";
			
			$rs2 =& $conn->UpdateBlob($table, $data, $val, " sesskey=$qkey", strtoupper($clob));
			if (!$rs2) $err .= $conn->ErrorMsg()."\n";
			
			$rs = ($rs && $rs2) ? true : false;
			$conn->CompleteTrans();
		}

		if (!$rs) {
			ADOConnection::outp('
Session Replace: ' . $conn->ErrorMsg() . '
', false);
			return false;
		}  else {
			// bug in access driver (could be odbc?) means that info is not committed
			// properly unless select statement executed in Win2000
			if ($conn->databaseType == 'access') {
				$sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey";
				$rs =& $conn->Execute($sql);
				ADODB_Session::_dumprs($rs);
				if ($rs) {
					$rs->Close();
				}
			}
		}/*
		if (ADODB_Session::Lock()) {
			$conn->CommitTrans();
		}*/
		return $rs ? true : false;
	}

	/*!
	*/
	function destroy($key) {
		$conn			=& ADODB_Session::_conn();
		$table			= ADODB_Session::table();
		$expire_notify	= ADODB_Session::expireNotify();

		if (!$conn) {
			return false;
		}

		//assert('$table');

		$qkey = $conn->quote($key);
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		if ($expire_notify) {
			reset($expire_notify);
			$fn = next($expire_notify);
			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
			$sql = "SELECT expireref, sesskey FROM $table WHERE $binary sesskey = $qkey";
			$rs =& $conn->Execute($sql);
			ADODB_Session::_dumprs($rs);
			$conn->SetFetchMode($savem);
			if (!$rs) {
				return false;
			}
			if (!$rs->EOF) {
				$ref = $rs->fields[0];
				$key = $rs->fields[1];
				//assert('$ref');
				//assert('$key');
				$fn($ref, $key);
			}
			$rs->Close();
		}

		$sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
		$rs =& $conn->Execute($sql);
		ADODB_Session::_dumprs($rs);

		return $rs ? true : false;
	}

	/*!
	*/
	function gc($maxlifetime) 
	{
		$conn			=& ADODB_Session::_conn();
		$debug			= ADODB_Session::debug();
		$expire_notify	= ADODB_Session::expireNotify();
		$optimize		= ADODB_Session::optimize();
		$sync_seconds	= ADODB_Session::syncSeconds();
		$table			= ADODB_Session::table();

		if (!$conn) {
			return false;
		}


		$time			= time();
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		if ($expire_notify) {
			reset($expire_notify);
			$fn = next($expire_notify);
			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
			$sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time";
			$rs =& $conn->Execute($sql);
			ADODB_Session::_dumprs($rs);
			$conn->SetFetchMode($savem);
			if ($rs) {
				$conn->StartTrans();
				$keys = array();
				while (!$rs->EOF) {
					$ref = $rs->fields[0];
					$key = $rs->fields[1];
					$fn($ref, $key);
					$del = $conn->Execute("DELETE FROM $table WHERE sesskey=".$conn->Param('0'),array($key));
					$rs->MoveNext();
				}
				$rs->Close();
				
				$conn->CompleteTrans();
			}
		} else {
		
			if (1) {
				$sql = "SELECT sesskey FROM $table WHERE expiry < $time";
				$arr =& $conn->GetAll($sql);
				foreach ($arr as $row) {
					$sql2 = "DELETE FROM $table WHERE sesskey=".$conn->Param('0');
					$conn->Execute($sql2,array($row[0]));
				}
			} else {
				$sql = "DELETE FROM $table WHERE expiry < $time";
				$rs =& $conn->Execute($sql);
				ADODB_Session::_dumprs($rs);
				if ($rs) $rs->Close();
			}
			if ($debug) {
				ADOConnection::outp("
Garbage Collection: $sql
");
			}
		}

		// suggested by Cameron, "GaM3R" 
		if ($optimize) {
			$driver = ADODB_Session::driver();

			if (preg_match('/mysql/i', $driver)) {
				$sql = "OPTIMIZE TABLE $table";
			}
			if (preg_match('/postgres/i', $driver)) {
				$sql = "VACUUM $table";
			}
			if (!empty($sql)) {
				$conn->Execute($sql);
			}
		}

		if ($sync_seconds) {
			$sql = 'SELECT ';
			if ($conn->dataProvider === 'oci8') {
				$sql .= "TO_CHAR({$conn->sysTimeStamp}, 'RRRR-MM-DD HH24:MI:SS')";
			} else {
				$sql .= $conn->sysTimeStamp;
			}
			$sql .= " FROM $table";

			$rs =& $conn->SelectLimit($sql, 1);
			if ($rs && !$rs->EOF) {
				$dbts = reset($rs->fields);
				$rs->Close();
				$dbt = $conn->UnixTimeStamp($dbts);
				$t = time();

				if (abs($dbt - $t) >= $sync_seconds) {
					$msg = __FILE__ .
						": Server time for webserver {$_SERVER['HTTP_HOST']} not in synch with database: " .
						" database=$dbt ($dbts), webserver=$t (diff=". (abs($dbt - $t) / 60) . ' minutes)';
					error_log($msg);
					if ($debug) {
						ADOConnection::outp("
$msg
");
					}
				}
			}
		}

		return true;
	}
}

ADODB_Session::_init();
if (empty($ADODB_SESSION_READONLY))
	register_shutdown_function('session_write_close');

// for backwards compatability only
function adodb_sess_open($save_path, $session_name, $persist = true) {
	return ADODB_Session::open($save_path, $session_name, $persist);
}

// for backwards compatability only
function adodb_sess_gc($t)
{	
	return ADODB_Session::gc($t);
}

?>phpgacl-3.3.7/adodb/session/session_schema2.xml0100644025754300001440000000130710476657431020432 0ustar  ipsousers

  table for ADOdb session-management
      session key
      
      
    
      
      
    
	     
      
    
	     
      
    
      
    
      
      
    

    

    
 

	
    
	
	 	
	
	 	

    

    
  


phpgacl-3.3.7/adodb/session/adodb-encrypt-mcrypt.php0100644025754300001440000000344510476657245021413 0ustar  ipsousers_cipher;
	}

	/**
	 */
	function setCipher($cipher) {
		$this->_cipher = $cipher;
	}

	/**
	 */
	function getMode() {
		return $this->_mode;
	}

	/**
	 */
	function setMode($mode) {
		$this->_mode = $mode;
	}

	/**
	 */
	function getSource() {
		return $this->_source;
	}

	/**
	 */
	function setSource($source) {
		$this->_source = $source;
	}

	/**
	 */
	function ADODB_Encrypt_MCrypt($cipher = null, $mode = null, $source = null) {
		if (!$cipher) {
			$cipher = MCRYPT_RIJNDAEL_256;
		}
		if (!$mode) {
			$mode = MCRYPT_MODE_ECB;
		}
		if (!$source) {
			$source = MCRYPT_RAND;
		}

		$this->_cipher = $cipher;
		$this->_mode = $mode;
		$this->_source = $source;
	}

	/**
	 */
	function write($data, $key) {
		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
		$iv = mcrypt_create_iv($iv_size, $this->_source);
		return mcrypt_encrypt($this->_cipher, $key, $data, $this->_mode, $iv);
	}

	/**
	 */
	function read($data, $key) {
		$iv_size = mcrypt_get_iv_size($this->_cipher, $this->_mode);
		$iv = mcrypt_create_iv($iv_size, $this->_source);
		$rv = mcrypt_decrypt($this->_cipher, $key, $data, $this->_mode, $iv);
		return rtrim($rv, "\0");
	}

}

return 1;

?>
phpgacl-3.3.7/adodb/session/adodb-session-clob.php0100644025754300001440000000105010476657245021001 0ustar  ipsousersphpgacl-3.3.7/adodb/session/adodb-sessions.oracle.clob.sql0100644025754300001440000000043110004632166022421 0ustar  ipsousers-- $CVSHeader$

DROP TABLE adodb_sessions;

CREATE TABLE sessions (
	sesskey		CHAR(32)	DEFAULT '' NOT NULL,
	expiry		INT		DEFAULT 0 NOT NULL,
	expireref	VARCHAR(64)	DEFAULT '',
	data		CLOB		DEFAULT '',
	PRIMARY KEY	(sesskey)
);

CREATE INDEX ix_expiry ON sessions (expiry);

QUIT;
phpgacl-3.3.7/adodb/session/adodb-session2.php0100644025754300001440000005161610476657431020160 0ustar  ipsousersExecute('UPDATE '. ADODB_Session::table(). ' SET sesskey='. $conn->qstr($new_id). ' WHERE sesskey='.$conn->qstr($old_id));
	
	/* it is possible that the update statement fails due to a collision */
	if (!$ok) {
		session_id($old_id);
		if (empty($ck)) $ck = session_get_cookie_params();
		setcookie(session_name(), session_id(), false, $ck['path'], $ck['domain'], $ck['secure']);
		return false;
	}
	
	return true;
}

/*
    Generate database table for session data
    @see http://phplens.com/lens/lensforum/msgs.php?id=12280
    @return 0 if failure, 1 if errors, 2 if successful.
	@author Markus Staab http://www.public-4u.de
*/
function adodb_session_create_table($schemaFile=null,$conn = null)
{
    // set default values
    if ($schemaFile===null) $schemaFile = ADODB_SESSION . '/session_schema2.xml';
    if ($conn===null) $conn =& ADODB_Session::_conn();

	if (!$conn) return 0;

    $schema = new adoSchema($conn);
    $schema->ParseSchema($schemaFile);
    return $schema->ExecuteSchema();
}

/*!
	\static
*/
class ADODB_Session {
	/////////////////////
	// getter/setter methods
	/////////////////////
	
	/*
	
	function Lock($lock=null)
	{
	static $_lock = false;
	
		if (!is_null($lock)) $_lock = $lock;
		return $lock;
	}
	*/
	/*!
	*/
	function driver($driver = null) 
	{
		static $_driver = 'mysql';
		static $set = false;

		if (!is_null($driver)) {
			$_driver = trim($driver);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DRIVER'])) {
				return $GLOBALS['ADODB_SESSION_DRIVER'];
			}
		}

		return $_driver;
	}

	/*!
	*/
	function host($host = null) {
		static $_host = 'localhost';
		static $set = false;

		if (!is_null($host)) {
			$_host = trim($host);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_CONNECT'])) {
				return $GLOBALS['ADODB_SESSION_CONNECT'];
			}
		}

		return $_host;
	}

	/*!
	*/
	function user($user = null) 
	{
		static $_user = 'root';
		static $set = false;

		if (!is_null($user)) {
			$_user = trim($user);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_USER'])) {
				return $GLOBALS['ADODB_SESSION_USER'];
			}
		}

		return $_user;
	}

	/*!
	*/
	function password($password = null) 
	{
		static $_password = '';
		static $set = false;

		if (!is_null($password)) {
			$_password = $password;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_PWD'])) {
				return $GLOBALS['ADODB_SESSION_PWD'];
			}
		}

		return $_password;
	}

	/*!
	*/
	function database($database = null) 
	{
		static $_database = '';
		static $set = false;
		
		if (!is_null($database)) {
			$_database = trim($database);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_DB'])) {
				return $GLOBALS['ADODB_SESSION_DB'];
			}
		}
		return $_database;
	}

	/*!
	*/
	function persist($persist = null) 
	{
		static $_persist = true;

		if (!is_null($persist)) {
			$_persist = trim($persist);
		}

		return $_persist;
	}

	/*!
	*/
	function lifetime($lifetime = null) 
	{
		static $_lifetime;
		static $set = false;

		if (!is_null($lifetime)) {
			$_lifetime = (int) $lifetime;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESS_LIFE'])) {
				return $GLOBALS['ADODB_SESS_LIFE'];
			}
		}
		if (!$_lifetime) {
			$_lifetime = ini_get('session.gc_maxlifetime');
			if ($_lifetime <= 1) {
				// bug in PHP 4.0.3 pl 1  -- how about other versions?
				//print "
Session Error: PHP.INI setting session.gc_maxlifetimenot set: $lifetime
";
				$_lifetime = 1440;
			}
		}

		return $_lifetime;
	}

	/*!
	*/
	function debug($debug = null) 
	{
		static $_debug = false;
		static $set = false;

		if (!is_null($debug)) {
			$_debug = (bool) $debug;

			$conn = ADODB_Session::_conn();
			if ($conn) {
				$conn->debug = $_debug;
			}
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESS_DEBUG'])) {
				return $GLOBALS['ADODB_SESS_DEBUG'];
			}
		}

		return $_debug;
	}

	/*!
	*/
	function expireNotify($expire_notify = null) 
	{
		static $_expire_notify;
		static $set = false;

		if (!is_null($expire_notify)) {
			$_expire_notify = $expire_notify;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'])) {
				return $GLOBALS['ADODB_SESSION_EXPIRE_NOTIFY'];
			}
		}

		return $_expire_notify;
	}

	/*!
	*/
	function table($table = null) 
	{
		static $_table = 'sessions2';
		static $set = false;

		if (!is_null($table)) {
			$_table = trim($table);
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_TBL'])) {
				return $GLOBALS['ADODB_SESSION_TBL'];
			}
		}

		return $_table;
	}

	/*!
	*/
	function optimize($optimize = null) 
	{
		static $_optimize = false;
		static $set = false;

		if (!is_null($optimize)) {
			$_optimize = (bool) $optimize;
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (defined('ADODB_SESSION_OPTIMIZE')) {
				return true;
			}
		}

		return $_optimize;
	}

	/*!
	*/
	function syncSeconds($sync_seconds = null) {
		//echo ("
WARNING: ADODB_SESSION::syncSeconds is longer used, please remove this function for your code
");
		
		return 0;
	}

	/*!
	*/
	function clob($clob = null) {
		static $_clob = false;
		static $set = false;

		if (!is_null($clob)) {
			$_clob = strtolower(trim($clob));
			$set = true;
		} elseif (!$set) {
			// backwards compatibility
			if (isset($GLOBALS['ADODB_SESSION_USE_LOBS'])) {
				return $GLOBALS['ADODB_SESSION_USE_LOBS'];
			}
		}

		return $_clob;
	}

	/*!
	*/
	function dataFieldName($data_field_name = null) {
		//echo ("
WARNING: ADODB_SESSION::dataFieldName() is longer used, please remove this function for your code
");
		return '';
	}

	/*!
	*/
	function filter($filter = null) {
		static $_filter = array();

		if (!is_null($filter)) {
			if (!is_array($filter)) {
				$filter = array($filter);
			}
			$_filter = $filter;
		}

		return $_filter;
	}

	/*!
	*/
	function encryptionKey($encryption_key = null) {
		static $_encryption_key = 'CRYPTED ADODB SESSIONS ROCK!';

		if (!is_null($encryption_key)) {
			$_encryption_key = $encryption_key;
		}

		return $_encryption_key;
	}

	/////////////////////
	// private methods
	/////////////////////

	/*!
	*/
	function &_conn($conn=null) {
		return $GLOBALS['ADODB_SESS_CONN'];
	}

	/*!
	*/
	function _crc($crc = null) {
		static $_crc = false;

		if (!is_null($crc)) {
			$_crc = $crc;
		}

		return $_crc;
	}

	/*!
	*/
	function _init() {
		session_module_name('user');
		session_set_save_handler(
			array('ADODB_Session', 'open'),
			array('ADODB_Session', 'close'),
			array('ADODB_Session', 'read'),
			array('ADODB_Session', 'write'),
			array('ADODB_Session', 'destroy'),
			array('ADODB_Session', 'gc')
		);
	}


	/*!
	*/
	function _sessionKey() {
		// use this function to create the encryption key for crypted sessions
		// crypt the used key, ADODB_Session::encryptionKey() as key and session_id() as salt
		return crypt(ADODB_Session::encryptionKey(), session_id());
	}

	/*!
	*/
	function _dumprs($rs) {
		$conn	=& ADODB_Session::_conn();
		$debug	= ADODB_Session::debug();

		if (!$conn) {
			return;
		}

		if (!$debug) {
			return;
		}

		if (!$rs) {
			echo "
\$rs is null or false
\n";
			return;
		}

		//echo "
\nAffected_Rows=",$conn->Affected_Rows(),"
\n";

		if (!is_object($rs)) {
			return;
		}

		require_once ADODB_SESSION.'/../tohtml.inc.php';
		rs2html($rs);
	}

	/////////////////////
	// public methods
	/////////////////////
	
	function config($driver, $host, $user, $password, $database=false,$options=false)
	{
		ADODB_Session::driver($driver);
		ADODB_Session::host($host);
		ADODB_Session::user($user);
		ADODB_Session::password($password);
		ADODB_Session::database($database);
		
		if ($driver == 'oci8' || $driver == 'oci8po') $options['lob'] = 'CLOB';
		
		if (isset($options['table'])) ADODB_Session::table($options['table']);
		if (isset($options['lob'])) ADODB_Session::clob($options['lob']);
		if (isset($options['debug'])) ADODB_Session::debug($options['debug']);
	}

	/*!
		Create the connection to the database.

		If $conn already exists, reuse that connection
	*/
	function open($save_path, $session_name, $persist = null) 
	{
		$conn =& ADODB_Session::_conn();

		if ($conn) {
			return true;
		}

		$database	= ADODB_Session::database();
		$debug		= ADODB_Session::debug();
		$driver		= ADODB_Session::driver();
		$host		= ADODB_Session::host();
		$password	= ADODB_Session::password();
		$user		= ADODB_Session::user();

		if (!is_null($persist)) {
			ADODB_Session::persist($persist);
		} else {
			$persist = ADODB_Session::persist();
		}

# these can all be defaulted to in php.ini
#		assert('$database');
#		assert('$driver');
#		assert('$host');

		$conn =& ADONewConnection($driver);

		if ($debug) {
			$conn->debug = true;		
			ADOConnection::outp( " driver=$driver user=$user db=$database ");
		}
		
		if ($persist) {
			switch($persist) {
			default:
			case 'P': $ok = $conn->PConnect($host, $user, $password, $database); break;
			case 'C': $ok = $conn->Connect($host, $user, $password, $database); break;
			case 'N': $ok = $conn->NConnect($host, $user, $password, $database); break;
			}
		} else {
			$ok = $conn->Connect($host, $user, $password, $database);
		}

		if ($ok) $GLOBALS['ADODB_SESS_CONN'] =& $conn;
		else
			ADOConnection::outp('
Session: connection failed
', false);
		

		return $ok;
	}

	/*!
		Close the connection
	*/
	function close() 
	{
/*
		$conn =& ADODB_Session::_conn();
		if ($conn) $conn->Close();
*/
		return true;
	}

	/*
		Slurp in the session variables and return the serialized string
	*/
	function read($key) 
	{
		$conn	=& ADODB_Session::_conn();
		$filter	= ADODB_Session::filter();
		$table	= ADODB_Session::table();

		if (!$conn) {
			return '';
		}

		//assert('$table');

		$qkey = $conn->quote($key);
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';
	
		$sql = "SELECT sessdata FROM $table WHERE sesskey = $binary $qkey AND expiry >= " . $conn->sysTimeStamp;
		/* Lock code does not work as it needs to hold transaction within whole page, and we don't know if 
		  developer has commited elsewhere... :(
		 */
		#if (ADODB_Session::Lock())
		#	$rs =& $conn->RowLock($table, "$binary sesskey = $qkey AND expiry >= " . time(), sessdata);
		#else
		
			$rs =& $conn->Execute($sql);
		//ADODB_Session::_dumprs($rs);
		if ($rs) {
			if ($rs->EOF) {
				$v = '';
			} else {
				$v = reset($rs->fields);
				$filter = array_reverse($filter);
				foreach ($filter as $f) {
					if (is_object($f)) {
						$v = $f->read($v, ADODB_Session::_sessionKey());
					}
				}
				$v = rawurldecode($v);
			}

			$rs->Close();

			ADODB_Session::_crc(strlen($v) . crc32($v));
			return $v;
		}

		return '';
	}

	/*!
		Write the serialized data to a database.

		If the data has not been modified since the last read(), we do not write.
	*/
	function write($key, $val) 
	{
	global $ADODB_SESSION_READONLY;
	
		if (!empty($ADODB_SESSION_READONLY)) return;
		
		$clob			= ADODB_Session::clob();
		$conn			=& ADODB_Session::_conn();
		$crc			= ADODB_Session::_crc();
		$debug			= ADODB_Session::debug();
		$driver			= ADODB_Session::driver();
		$expire_notify	= ADODB_Session::expireNotify();
		$filter			= ADODB_Session::filter();
		$lifetime		= ADODB_Session::lifetime();
		$table			= ADODB_Session::table();
	
		if (!$conn) {
			return false;
		}
	
		$sysTimeStamp = $conn->sysTimeStamp;
		
		//assert('$table');

		$expiry = $conn->OffsetDate($lifetime/(24*3600),$sysTimeStamp);

		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		// crc32 optimization since adodb 2.1
		// now we only update expiry date, thx to sebastian thom in adodb 2.32
		if ($crc !== false && $crc == (strlen($val) . crc32($val))) {
			if ($debug) {
				echo '
Session: Only updating date - crc32 not changed
';
			}
			
			$expirevar = '';
			if ($expire_notify) {
				$var = reset($expire_notify);
				global $$var;
				if (isset($$var)) {
					$expirevar = $$var;
				}
			}
			
			
			$sql = "UPDATE $table SET expiry = $expiry ,expireref=".$conn->Param('0').", modified = $sysTimeStamp WHERE $binary sesskey = ".$conn->Param('1')." AND expiry >= $sysTimeStamp";
			$rs =& $conn->Execute($sql,array($expirevar,$key));
			return true;
		}
		$val = rawurlencode($val);
		foreach ($filter as $f) {
			if (is_object($f)) {
				$val = $f->write($val, ADODB_Session::_sessionKey());
			}
		}

		$expireref = '';
		if ($expire_notify) {
			$var = reset($expire_notify);
			global $$var;
			if (isset($$var)) {
				$expireref = $$var;
			}
		} 

		if (!$clob) {	// no lobs, simply use replace()
			$rs =& $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key));
			if ($rs) $rs->Close();
					
			if ($rs && reset($rs->fields) > 0) {
				$sql = "UPDATE $table SET expiry=$expiry, sessdata=".$conn->Param(0).", expireref= ".$conn->Param(1).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param('2');
				
			} else {
				$sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified) 
					VALUES ($expiry,".$conn->Param('0').", ". $conn->Param('1').", ".$conn->Param('2').", $sysTimeStamp, $sysTimeStamp)";
			}
			
	
			$rs =& $conn->Execute($sql,array($val,$expireref,$key));
			
		} else {
			// what value shall we insert/update for lob row?
			switch ($driver) {
				// empty_clob or empty_lob for oracle dbs
				case 'oracle':
				case 'oci8':
				case 'oci8po':
				case 'oci805':
					$lob_value = sprintf('empty_%s()', strtolower($clob));
					break;

				// null for all other
				default:
					$lob_value = 'null';
					break;
			}
			
			$conn->StartTrans();
			
			$rs =& $conn->Execute("SELECT COUNT(*) AS cnt FROM $table WHERE $binary sesskey = ".$conn->Param(0),array($key));
			if ($rs) $rs->Close();
					
			if ($rs && reset($rs->fields) > 0) {
				$sql = "UPDATE $table SET expiry=$expiry, sessdata=$lob_value, expireref= ".$conn->Param(0).",modified=$sysTimeStamp WHERE sesskey = ".$conn->Param('1');
				
			} else {
				$sql = "INSERT INTO $table (expiry, sessdata, expireref, sesskey, created, modified) 
					VALUES ($expiry,$lob_value, ". $conn->Param('0').", ".$conn->Param('1').", $sysTimeStamp, $sysTimeStamp)";
			}
			
			$rs =& $conn->Execute($sql,array($expireref,$key));
			
			$qkey = $conn->qstr($key);
			$rs2 =& $conn->UpdateBlob($table, 'sessdata', $val, " sesskey=$qkey", strtoupper($clob));
			$rs = $conn->CompleteTrans();
			
			
		}

		if (!$rs) {
			ADOConnection::outp('
Session Replace: ' . $conn->ErrorMsg() . '
', false);
			return false;
		}  else {
			// bug in access driver (could be odbc?) means that info is not committed
			// properly unless select statement executed in Win2000
			if ($conn->databaseType == 'access') {
				$sql = "SELECT sesskey FROM $table WHERE $binary sesskey = $qkey";
				$rs =& $conn->Execute($sql);
				ADODB_Session::_dumprs($rs);
				if ($rs) {
					$rs->Close();
				}
			}
		}/*
		if (ADODB_Session::Lock()) {
			$conn->CommitTrans();
		}*/
		return $rs ? true : false;
	}

	/*!
	*/
	function destroy($key) {
		$conn			=& ADODB_Session::_conn();
		$table			= ADODB_Session::table();
		$expire_notify	= ADODB_Session::expireNotify();

		if (!$conn) {
			return false;
		}

		//assert('$table');

		$qkey = $conn->quote($key);
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		if ($expire_notify) {
			reset($expire_notify);
			$fn = next($expire_notify);
			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
			$sql = "SELECT expireref, sesskey FROM $table WHERE $binary sesskey = $qkey";
			$rs =& $conn->Execute($sql);
			ADODB_Session::_dumprs($rs);
			$conn->SetFetchMode($savem);
			if (!$rs) {
				return false;
			}
			if (!$rs->EOF) {
				$ref = $rs->fields[0];
				$key = $rs->fields[1];
				//assert('$ref');
				//assert('$key');
				$fn($ref, $key);
			}
			$rs->Close();
		}

		$sql = "DELETE FROM $table WHERE $binary sesskey = $qkey";
		$rs =& $conn->Execute($sql);
		ADODB_Session::_dumprs($rs);
		if ($rs) {
			$rs->Close();
		}

		return $rs ? true : false;
	}

	/*!
	*/
	function gc($maxlifetime) 
	{
		$conn			=& ADODB_Session::_conn();
		$debug			= ADODB_Session::debug();
		$expire_notify	= ADODB_Session::expireNotify();
		$optimize		= ADODB_Session::optimize();
		$table			= ADODB_Session::table();

		if (!$conn) {
			return false;
		}

		//assert('$table');

		$time = $conn->sysTimeStamp;
		$binary = $conn->dataProvider === 'mysql' ? '/*! BINARY */' : '';

		if ($expire_notify) {
			reset($expire_notify);
			$fn = next($expire_notify);
			$savem = $conn->SetFetchMode(ADODB_FETCH_NUM);
			$sql = "SELECT expireref, sesskey FROM $table WHERE expiry < $time";
			$rs =& $conn->Execute($sql);
			ADODB_Session::_dumprs($rs);
			$conn->SetFetchMode($savem);
			if ($rs) {
				$conn->StartTrans();
				$keys = array();
				while (!$rs->EOF) {
					$ref = $rs->fields[0];
					$key = $rs->fields[1];
					$fn($ref, $key);
					$del = $conn->Execute("DELETE FROM $table WHERE sesskey=".$conn->Param('0'),array($key));
					$rs->MoveNext();
				}
				$rs->Close();
				
				$conn->CompleteTrans();
			}
		} else {
		
			if (0) {
				$sql = "SELECT sesskey FROM $table WHERE expiry < $time";
				$arr =& $conn->GetAll($sql);
				foreach ($arr as $row) {
					$sql2 = "DELETE FROM $table WHERE sesskey=".$conn->Param('0');
					$conn->Execute($sql2,array($row[0]));
				}
			} else {
				$sql = "DELETE FROM $table WHERE expiry < $time";
				$rs =& $conn->Execute($sql);
				ADODB_Session::_dumprs($rs);
				if ($rs) $rs->Close();
			}
			if ($debug) {
				ADOConnection::outp("
Garbage Collection: $sql
");
			}
		}

		// suggested by Cameron, "GaM3R" 
		if ($optimize) {
			$driver = ADODB_Session::driver();

			if (preg_match('/mysql/i', $driver)) {
				$sql = "OPTIMIZE TABLE $table";
			}
			if (preg_match('/postgres/i', $driver)) {
				$sql = "VACUUM $table";
			}
			if (!empty($sql)) {
				$conn->Execute($sql);
			}
		}

		
		return true;
	}
}

ADODB_Session::_init();
if (empty($ADODB_SESSION_READONLY))
	register_shutdown_function('session_write_close');

// for backwards compatability only
function adodb_sess_open($save_path, $session_name, $persist = true) {
	return ADODB_Session::open($save_path, $session_name, $persist);
}

// for backwards compatability only
function adodb_sess_gc($t)
{	
	return ADODB_Session::gc($t);
}

?>phpgacl-3.3.7/adodb/session/adodb-compress-gzip.php0100644025754300001440000000274610476657245021220 0ustar  ipsousers_level;
	}

	/**
	 */
	function setLevel($level) {
		assert('$level >= 0');
		assert('$level <= 9');
		$this->_level = (int) $level;
	}

	/**
	 */
	function getMinLength() {
		return $this->_min_length;
	}

	/**
	 */
	function setMinLength($min_length) {
		assert('$min_length >= 0');
		$this->_min_length = (int) $min_length;
	}

	/**
	 */
	function ADODB_Compress_Gzip($level = null, $min_length = null) {
		if (!is_null($level)) {
			$this->setLevel($level);
		}

		if (!is_null($min_length)) {
			$this->setMinLength($min_length);
		}
	}

	/**
	 */
	function write($data, $key) {
		if (strlen($data) < $this->_min_length) {
			return $data;
		}

		if (!is_null($this->_level)) {
			return gzcompress($data, $this->_level);
		} else {
			return gzcompress($data);
		}
	}

	/**
	 */
	function read($data, $key) {
		return $data ? gzuncompress($data) : $data;
	}

}

return 1;

?>phpgacl-3.3.7/adodb/session/crypt.inc.php0100644025754300001440000000537610476657245017262 0ustar  ipsousers
class MD5Crypt{
		function keyED($txt,$encrypt_key)
		{
				$encrypt_key = md5($encrypt_key);
				$ctr=0;
				$tmp = "";
				for ($i=0;$ikeyED($tmp,$key));
		}

		function Decrypt($txt,$key)
		{
				$txt = $this->keyED(base64_decode($txt),$key);
				$tmp = "";
				for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
						{
								$randnumber = rand(48,120);
						}

						$randomPassword .= chr($randnumber);
				}
				return $randomPassword;
		}

}


class SHA1Crypt{

		function keyED($txt,$encrypt_key)
		{

				$encrypt_key = sha1($encrypt_key);
				$ctr=0;
				$tmp = "";

				for ($i=0;$ikeyED($tmp,$key));

		}



		function Decrypt($txt,$key)
		{

				$txt = $this->keyED(base64_decode($txt),$key);

				$tmp = "";

				for ($i=0;$i= 58 && $randnumber <= 64) || ($randnumber >= 91 && $randnumber <= 96))
						{
								$randnumber = rand(48,120);
						}

						$randomPassword .= chr($randnumber);
				}

				return $randomPassword;

		}



}
?>phpgacl-3.3.7/adodb/session/session_schema.xml0100644025754300001440000000103110476657431020342 0ustar  ipsousers

  table for ADOdb session-management
      session key
      
      
    
      
      
    
      
    
      
      
    

    

    
 
    

    

    
  


phpgacl-3.3.7/adodb/session/adodb-sess.txt0100644025754300001440000000730610074023170017372 0ustar  ipsousersJohn,

I have been an extremely satisfied ADODB user for several years now.

To give you something back for all your hard work, I've spent the last 3
days rewriting the adodb-session.php code.

----------
What's New
----------

Here's a list of the new code's benefits:

* Combines the functionality of the three files:

adodb-session.php
adodb-session-clob.php
adodb-cryptsession.php

each with very similar functionality, into a single file adodb-session.php.
This will ease maintenance and support issues.

* Supports multiple encryption and compression schemes.
  Currently, we support:

  MD5Crypt (crypt.inc.php)
  MCrypt
  Secure (Horde's emulation of MCrypt, if MCrypt module is not available.)
  GZip
  BZip2

These can be stacked, so if you want to compress and then encrypt your
session data, it's easy.
Also, the built-in MCrypt functions will be *much* faster, and more secure,
than the MD5Crypt code.

* adodb-session.php contains a single class ADODB_Session that encapsulates
all functionality.
  This eliminates the use of global vars and defines (though they are
supported for backwards compatibility).

* All user defined parameters are now static functions in the ADODB_Session
class.

New parameters include:

* encryptionKey(): Define the encryption key used to encrypt the session.
Originally, it was a hard coded string.

* persist(): Define if the database will be opened in persistent mode.
Originally, the user had to call adodb_sess_open().

* dataFieldName(): Define the field name used to store the session data, as
'DATA' appears to be a reserved word in the following cases:
	ANSI SQL
	IBM DB2
	MS SQL Server
	Postgres
	SAP

* filter(): Used to support multiple, simulataneous encryption/compression
schemes.

* Debug support is improved thru _rsdump() function, which is called after
every database call.

------------
What's Fixed
------------

The new code includes several bug fixes and enhancements:

* sesskey is compared in BINARY mode for MySQL, to avoid problems with
session keys that differ only by case.
  Of course, the user should define the sesskey field as BINARY, to
correctly fix this problem, otherwise performance will suffer.

* In ADODB_Session::gc(), if $expire_notify is true, the multiple DELETES in
the original code have been optimized to a single DELETE.

* In ADODB_Session::destroy(), since "SELECT expireref, sesskey FROM $table
WHERE sesskey = $qkey" will only return a single value, we don't loop on the
result, we simply process the row, if any.

* We close $rs after every use.

---------------
What's the Same
---------------

I know backwards compatibility is *very* important to you.  Therefore, the
new code is 100% backwards compatible.

If you like my code, but don't "trust" it's backwards compatible, maybe we
offer it as beta code, in a new directory for a release or two?

------------
What's To Do
------------

I've vascillated over whether to use a single function to get/set
parameters:

$user = ADODB_Session::user(); 	// get
ADODB_Session::user($user);		// set

or to use separate functions (which is the PEAR/Java way):

$user = ADODB_Session::getUser();
ADODB_Session::setUser($user);

I've chosen the former as it's makes for a simpler API, and reduces the
amount of code, but I'd be happy to change it to the latter.

Also, do you think the class should be a singleton class, versus a static
class?

Let me know if you find this code useful, and will be including it in the
next release of ADODB.

If so, I will modify the current documentation to detail the new
functionality.  To that end, what file(s) contain the documentation?  Please
send them to me if they are not publically available.

Also, if there is *anything* in the code that you like to see changed, let
me know.

Thanks,

Ross

phpgacl-3.3.7/adodb/session/adodb-encrypt-secret.php0100644025754300001440000000175710476657245021366 0ustar  ipsousers
phpgacl-3.3.7/adodb/session/adodb-cryptsession.php0100644025754300001440000000116510476657245021155 0ustar  ipsousersphpgacl-3.3.7/adodb/session/adodb-encrypt-sha1.php0100644025754300001440000000057010476657431020722 0ustar  ipsousersencrypt($data, $key);

	}


	function read($data, $key) 
	{
		$sha1crypt =& new SHA1Crypt();
		return $sha1crypt->decrypt($data, $key);

	}
}



return 1;
?>phpgacl-3.3.7/adodb/session/adodb-encrypt-md5.php0100644025754300001440000000136610476657245020562 0ustar  ipsousersencrypt($data, $key);
	}

	/**
	 */
	function read($data, $key) {
		$md5crypt =& new MD5Crypt();
		return $md5crypt->decrypt($data, $key);
	}

}

return 1;

?>phpgacl-3.3.7/adodb/session/adodb-compress-bzip2.php0100644025754300001440000000401110476657245021260 0ustar  ipsousers_block_size;
	}

	/**
	 */
	function setBlockSize($block_size) {
		assert('$block_size >= 1');
		assert('$block_size <= 9');
		$this->_block_size = (int) $block_size;
	}

	/**
	 */
	function getWorkLevel() {
		return $this->_work_level;
	}

	/**
	 */
	function setWorkLevel($work_level) {
		assert('$work_level >= 0');
		assert('$work_level <= 250');
		$this->_work_level = (int) $work_level;
	}

	/**
	 */
	function getMinLength() {
		return $this->_min_length;
	}

	/**
	 */
	function setMinLength($min_length) {
		assert('$min_length >= 0');
		$this->_min_length = (int) $min_length;
	}

	/**
	 */
	function ADODB_Compress_Bzip2($block_size = null, $work_level = null, $min_length = null) {
		if (!is_null($block_size)) {
			$this->setBlockSize($block_size);
		}

		if (!is_null($work_level)) {
			$this->setWorkLevel($work_level);
		}

		if (!is_null($min_length)) {
			$this->setMinLength($min_length);
		}
	}

	/**
	 */
	function write($data, $key) {
		if (strlen($data) < $this->_min_length) {
			return $data;
		}

		if (!is_null($this->_block_size)) {
			if (!is_null($this->_work_level)) {
				return bzcompress($data, $this->_block_size, $this->_work_level);
			} else {
				return bzcompress($data, $this->_block_size);
			}
		}

		return bzcompress($data);
	}

	/**
	 */
	function read($data, $key) {
		return $data ? bzdecompress($data) : $data;
	}

}

return 1;

?>
phpgacl-3.3.7/adodb/rsfilter.inc.php0100644025754300001440000000275410476657245016265 0ustar  ipsousers $v) {
			$arr[$k] = ucwords($v);
		}
	}
	$rs = RSFilter($rs,'do_ucwords');
 */
function &RSFilter($rs,$fn)
{
	if ($rs->databaseType != 'array') {
		if (!$rs->connection) return false;
		
		$rs = &$rs->connection->_rs2rs($rs);
	}
	$rows = $rs->RecordCount();
	for ($i=0; $i < $rows; $i++) {
		if (is_array ($fn)) {
        	$obj = $fn[0];
        	$method = $fn[1];
        	$obj->$method ($rs->_array[$i],$rs);
      } else {
			$fn($rs->_array[$i],$rs);
      }
	  
	}
	if (!$rs->EOF) {
		$rs->_currentRow = 0;
		$rs->fields = $rs->_array[0];
	}
	
	return $rs;
}
?>phpgacl-3.3.7/adodb/adodb-xmlschema.inc.php0100644025754300001440000015404210476657245017461 0ustar  ipsousersparent =& $parent;
	}
	
	/**
	* XML Callback to process start elements
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		
	}
	
	function create() {
		return array();
	}
	
	/**
	* Destroys the object
	*/
	function destroy() {
		unset( $this );
	}
	
	/**
	* Checks whether the specified RDBMS is supported by the current
	* database object or its ranking ancestor.
	*
	* @param string $platform RDBMS platform name (from ADODB platform list).
	* @return boolean TRUE if RDBMS is supported; otherwise returns FALSE.
	*/
	function supportedPlatform( $platform = NULL ) {
		return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE;
	}
	
	/**
	* Returns the prefix set by the ranking ancestor of the database object.
	*
	* @param string $name Prefix string.
	* @return string Prefix.
	*/
	function prefix( $name = '' ) {
		return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name;
	}
	
	/**
	* Extracts a field ID from the specified field.
	*
	* @param string $field Field.
	* @return string Field ID.
	*/
	function FieldID( $field ) {
		return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) );
	}
}

/**
* Creates a table object in ADOdb's datadict format
*
* This class stores information about a database table. As charactaristics
* of the table are loaded from the external source, methods and properties
* of this class are used to build up the table description in ADOdb's
* datadict format.
*
* @package axmls
* @access private
*/
class dbTable extends dbObject {
	
	/**
	* @var string Table name
	*/
	var $name;
	
	/**
	* @var array Field specifier: Meta-information about each field
	*/
	var $fields = array();
	
	/**
	* @var array List of table indexes.
	*/
	var $indexes = array();
	
	/**
	* @var array Table options: Table-level options
	*/
	var $opts = array();
	
	/**
	* @var string Field index: Keeps track of which field is currently being processed
	*/
	var $current_field;
	
	/**
	* @var boolean Mark table for destruction
	* @access private
	*/
	var $drop_table;
	
	/**
	* @var boolean Mark field for destruction (not yet implemented)
	* @access private
	*/
	var $drop_field = array();
	
	/**
	* Iniitializes a new table object.
	*
	* @param string $prefix DB Object prefix
	* @param array $attributes Array of table attributes.
	*/
	function dbTable( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
		$this->name = $this->prefix($attributes['NAME']);
	}
	
	/**
	* XML Callback to process start elements. Elements currently 
	* processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'INDEX':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					xml_set_object( $parser, $this->addIndex( $attributes ) );
				}
				break;
			case 'DATA':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					xml_set_object( $parser, $this->addData( $attributes ) );
				}
				break;
			case 'DROP':
				$this->drop();
				break;
			case 'FIELD':
				// Add a field
				$fieldName = $attributes['NAME'];
				$fieldType = $attributes['TYPE'];
				$fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL;
				$fieldOpts = isset( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL;
				
				$this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts );
				break;
			case 'KEY':
			case 'NOTNULL':
			case 'AUTOINCREMENT':
				// Add a field option
				$this->addFieldOpt( $this->current_field, $this->currentElement );
				break;
			case 'DEFAULT':
				// Add a field option to the table object
				
				// Work around ADOdb datadict issue that misinterprets empty strings.
				if( $attributes['VALUE'] == '' ) {
					$attributes['VALUE'] = " '' ";
				}
				
				$this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] );
				break;
			case 'DEFDATE':
			case 'DEFTIMESTAMP':
				// Add a field option to the table object
				$this->addFieldOpt( $this->current_field, $this->currentElement );
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Table constraint
			case 'CONSTRAINT':
				if( isset( $this->current_field ) ) {
					$this->addFieldOpt( $this->current_field, $this->currentElement, $cdata );
				} else {
					$this->addTableOpt( $cdata );
				}
				break;
			// Table option
			case 'OPT':
				$this->addTableOpt( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'TABLE':
				$this->parent->addSQL( $this->create( $this->parent ) );
				xml_set_object( $parser, $this->parent );
				$this->destroy();
				break;
			case 'FIELD':
				unset($this->current_field);
				break;

		}
	}
	
	/**
	* Adds an index to a table object
	*
	* @param array $attributes Index attributes
	* @return object dbIndex object
	*/
	function &addIndex( $attributes ) {
		$name = strtoupper( $attributes['NAME'] );
		$this->indexes[$name] =& new dbIndex( $this, $attributes );
		return $this->indexes[$name];
	}
	
	/**
	* Adds data to a table object
	*
	* @param array $attributes Data attributes
	* @return object dbData object
	*/
	function &addData( $attributes ) {
		if( !isset( $this->data ) ) {
			$this->data =& new dbData( $this, $attributes );
		}
		return $this->data;
	}
	
	/**
	* Adds a field to a table object
	*
	* $name is the name of the table to which the field should be added. 
	* $type is an ADODB datadict field type. The following field types
	* are supported as of ADODB 3.40:
	* 	- C:  varchar
	*	- X:  CLOB (character large object) or largest varchar size
	*	   if CLOB is not supported
	*	- C2: Multibyte varchar
	*	- X2: Multibyte CLOB
	*	- B:  BLOB (binary large object)
	*	- D:  Date (some databases do not support this, and we return a datetime type)
	*	- T:  Datetime or Timestamp
	*	- L:  Integer field suitable for storing booleans (0 or 1)
	*	- I:  Integer (mapped to I4)
	*	- I1: 1-byte integer
	*	- I2: 2-byte integer
	*	- I4: 4-byte integer
	*	- I8: 8-byte integer
	*	- F:  Floating point number
	*	- N:  Numeric or decimal number
	*
	* @param string $name Name of the table to which the field will be added.
	* @param string $type	ADODB datadict field type.
	* @param string $size	Field size
	* @param array $opts	Field options array
	* @return array Field specifier array
	*/
	function addField( $name, $type, $size = NULL, $opts = NULL ) {
		$field_id = $this->FieldID( $name );
		
		// Set the field index so we know where we are
		$this->current_field = $field_id;
		
		// Set the field name (required)
		$this->fields[$field_id]['NAME'] = $name;
		
		// Set the field type (required)
		$this->fields[$field_id]['TYPE'] = $type;
		
		// Set the field size (optional)
		if( isset( $size ) ) {
			$this->fields[$field_id]['SIZE'] = $size;
		}
		
		// Set the field options
		if( isset( $opts ) ) {
			$this->fields[$field_id]['OPTS'][] = $opts;
		}
	}
	
	/**
	* Adds a field option to the current field specifier
	*
	* This method adds a field option allowed by the ADOdb datadict 
	* and appends it to the given field.
	*
	* @param string $field	Field name
	* @param string $opt ADOdb field option
	* @param mixed $value Field option value
	* @return array Field specifier array
	*/
	function addFieldOpt( $field, $opt, $value = NULL ) {
		if( !isset( $value ) ) {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = $opt;
		// Add the option and value
		} else {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value );
		}
	}
	
	/**
	* Adds an option to the table
	*
	* This method takes a comma-separated list of table-level options
	* and appends them to the table object.
	*
	* @param string $opt Table option
	* @return array Options
	*/
	function addTableOpt( $opt ) {
		$this->opts[] = $opt;
		
		return $this->opts;
	}
	
	/**
	* Generates the SQL that will create the table in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing table creation SQL
	*/
	function create( &$xmls ) {
		$sql = array();
		
		// drop any existing indexes
		if( is_array( $legacy_indexes = $xmls->dict->MetaIndexes( $this->name ) ) ) {
			foreach( $legacy_indexes as $index => $index_details ) {
				$sql[] = $xmls->dict->DropIndexSQL( $index, $this->name );
			}
		}
		
		// remove fields to be dropped from table object
		foreach( $this->drop_field as $field ) {
			unset( $this->fields[$field] );
		}
		
		// if table exists
		if( is_array( $legacy_fields = $xmls->dict->MetaColumns( $this->name ) ) ) {
			// drop table
			if( $this->drop_table ) {
				$sql[] = $xmls->dict->DropTableSQL( $this->name );
				
				return $sql;
			}
			
			// drop any existing fields not in schema
			foreach( $legacy_fields as $field_id => $field ) {
				if( !isset( $this->fields[$field_id] ) ) {
					$sql[] = $xmls->dict->DropColumnSQL( $this->name, '`'.$field->name.'`' );
				}
			}
		// if table doesn't exist
		} else {
			if( $this->drop_table ) {
				return $sql;
			}
			
			$legacy_fields = array();
		}
		
		// Loop through the field specifier array, building the associative array for the field options
		$fldarray = array();
		
		foreach( $this->fields as $field_id => $finfo ) {
			// Set an empty size if it isn't supplied
			if( !isset( $finfo['SIZE'] ) ) {
				$finfo['SIZE'] = '';
			}
			
			// Initialize the field array with the type and size
			$fldarray[$field_id] = array(
				'NAME' => $finfo['NAME'],
				'TYPE' => $finfo['TYPE'],
				'SIZE' => $finfo['SIZE']
			);
			
			// Loop through the options array and add the field options. 
			if( isset( $finfo['OPTS'] ) ) {
				foreach( $finfo['OPTS'] as $opt ) {
					// Option has an argument.
					if( is_array( $opt ) ) {
						$key = key( $opt );
						$value = $opt[key( $opt )];
						@$fldarray[$field_id][$key] .= $value;
					// Option doesn't have arguments
					} else {
						$fldarray[$field_id][$opt] = $opt;
					}
				}
			}
		}
		
		if( empty( $legacy_fields ) ) {
			// Create the new table
			$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
			logMsg( end( $sql ), 'Generated CreateTableSQL' );
		} else {
			// Upgrade an existing table
			logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" );
			switch( $xmls->upgrade ) {
				// Use ChangeTableSQL
				case 'ALTER':
					logMsg( 'Generated ChangeTableSQL (ALTERing table)' );
					$sql[] = $xmls->dict->ChangeTableSQL( $this->name, $fldarray, $this->opts );
					break;
				case 'REPLACE':
					logMsg( 'Doing upgrade REPLACE (testing)' );
					$sql[] = $xmls->dict->DropTableSQL( $this->name );
					$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
					break;
				// ignore table
				default:
					return array();
			}
		}
		
		foreach( $this->indexes as $index ) {
			$sql[] = $index->create( $xmls );
		}
		
		if( isset( $this->data ) ) {
			$sql[] = $this->data->create( $xmls );
		}
		
		return $sql;
	}
	
	/**
	* Marks a field or table for destruction
	*/
	function drop() {
		if( isset( $this->current_field ) ) {
			// Drop the current field
			logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" );
			// $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field );
			$this->drop_field[$this->current_field] = $this->current_field;
		} else {
			// Drop the current table
			logMsg( "Dropping table '{$this->name}'" );
			// $this->drop_table = $xmls->dict->DropTableSQL( $this->name );
			$this->drop_table = TRUE;
		}
	}
}

/**
* Creates an index object in ADOdb's datadict format
*
* This class stores information about a database index. As charactaristics
* of the index are loaded from the external source, methods and properties
* of this class are used to build up the index description in ADOdb's
* datadict format.
*
* @package axmls
* @access private
*/
class dbIndex extends dbObject {
	
	/**
	* @var string	Index name
	*/
	var $name;
	
	/**
	* @var array	Index options: Index-level options
	*/
	var $opts = array();
	
	/**
	* @var array	Indexed fields: Table columns included in this index
	*/
	var $columns = array();
	
	/**
	* @var boolean Mark index for destruction
	* @access private
	*/
	var $drop = FALSE;
	
	/**
	* Initializes the new dbIndex object.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*
	* @internal
	*/
	function dbIndex( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
		
		$this->name = $this->prefix ($attributes['NAME']);
	}
	
	/**
	* XML Callback to process start elements
	*
	* Processes XML opening tags. 
	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'DROP':
				$this->drop();
				break;
			case 'CLUSTERED':
			case 'BITMAP':
			case 'UNIQUE':
			case 'FULLTEXT':
			case 'HASH':
				// Add index Option
				$this->addIndexOpt( $this->currentElement );
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* Processes XML cdata.
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Index field name
			case 'COL':
				$this->addField( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'INDEX':
				xml_set_object( $parser, $this->parent );
				break;
		}
	}
	
	/**
	* Adds a field to the index
	*
	* @param string $name Field name
	* @return string Field list
	*/
	function addField( $name ) {
		$this->columns[$this->FieldID( $name )] = $name;
		
		// Return the field list
		return $this->columns;
	}
	
	/**
	* Adds options to the index
	*
	* @param string $opt Comma-separated list of index options.
	* @return string Option list
	*/
	function addIndexOpt( $opt ) {
		$this->opts[] = $opt;
		
		// Return the options list
		return $this->opts;
	}
	
	/**
	* Generates the SQL that will create the index in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing index creation SQL
	*/
	function create( &$xmls ) {
		if( $this->drop ) {
			return NULL;
		}
		
		// eliminate any columns that aren't in the table
		foreach( $this->columns as $id => $col ) {
			if( !isset( $this->parent->fields[$id] ) ) {
				unset( $this->columns[$id] );
			}
		}
		
		return $xmls->dict->CreateIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts );
	}
	
	/**
	* Marks an index for destruction
	*/
	function drop() {
		$this->drop = TRUE;
	}
}

/**
* Creates a data object in ADOdb's datadict format
*
* This class stores information about table data.
*
* @package axmls
* @access private
*/
class dbData extends dbObject {
	
	var $data = array();
	
	var $row;
	
	/**
	* Initializes the new dbIndex object.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*
	* @internal
	*/
	function dbData( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
	}
	
	/**
	* XML Callback to process start elements
	*
	* Processes XML opening tags. 
	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'ROW':
				$this->row = count( $this->data );
				$this->data[$this->row] = array();
				break;
			case 'F':
				$this->addField($attributes);
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* Processes XML cdata.
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Index field name
			case 'F':
				$this->addData( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'DATA':
				xml_set_object( $parser, $this->parent );
				break;
		}
	}
	
	/**
	* Adds a field to the index
	*
	* @param string $name Field name
	* @return string Field list
	*/
	function addField( $attributes ) {
		if( isset( $attributes['NAME'] ) ) {
			$name = $attributes['NAME'];
		} else {
			$name = count($this->data[$this->row]);
		}
		
		// Set the field index so we know where we are
		$this->current_field = $this->FieldID( $name );
	}
	
	/**
	* Adds options to the index
	*
	* @param string $opt Comma-separated list of index options.
	* @return string Option list
	*/
	function addData( $cdata ) {
		if( !isset( $this->data[$this->row] ) ) {
			$this->data[$this->row] = array();
		}
		
		if( !isset( $this->data[$this->row][$this->current_field] ) ) {
			$this->data[$this->row][$this->current_field] = '';
		}
		
		$this->data[$this->row][$this->current_field] .= $cdata;
	}
	
	/**
	* Generates the SQL that will create the index in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing index creation SQL
	*/
	function create( &$xmls ) {
		$table = $xmls->dict->TableName($this->parent->name);
		$table_field_count = count($this->parent->fields);
		$sql = array();
		
		// eliminate any columns that aren't in the table
		foreach( $this->data as $row ) {
			$table_fields = $this->parent->fields;
			$fields = array();
			
			foreach( $row as $field_id => $field_data ) {
				if( !array_key_exists( $field_id, $table_fields ) ) {
					if( is_numeric( $field_id ) ) {
						$field_id = reset( array_keys( $table_fields ) );
					} else {
						continue;
					}
				}
				
				$name = $table_fields[$field_id]['NAME'];
				
				switch( $table_fields[$field_id]['TYPE'] ) {
					case 'C':
					case 'C2':
					case 'X':
					case 'X2':
						$fields[$name] = $xmls->db->qstr( $field_data );
						break;
					case 'I':
					case 'I1':
					case 'I2':
					case 'I4':
					case 'I8':
						$fields[$name] = intval($field_data);
						break;
					default:
						$fields[$name] = $field_data;
				}
				
				unset($table_fields[$field_id]);
			}
			
			// check that at least 1 column is specified
			if( empty( $fields ) ) {
				continue;
			}
			
			// check that no required columns are missing
			if( count( $fields ) < $table_field_count ) {
				foreach( $table_fields as $field ) {
					if (isset( $field['OPTS'] ))
						if( ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) {
							continue(2);
						}
				}
			}
			
			$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
		}
		
		return $sql;
	}
}

/**
* Creates the SQL to execute a list of provided SQL queries
*
* @package axmls
* @access private
*/
class dbQuerySet extends dbObject {
	
	/**
	* @var array	List of SQL queries
	*/
	var $queries = array();
	
	/**
	* @var string	String used to build of a query line by line
	*/
	var $query;
	
	/**
	* @var string	Query prefix key
	*/
	var $prefixKey = '';
	
	/**
	* @var boolean	Auto prefix enable (TRUE)
	*/
	var $prefixMethod = 'AUTO';
	
	/**
	* Initializes the query set.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*/
	function dbQuerySet( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
			
		// Overrides the manual prefix key
		if( isset( $attributes['KEY'] ) ) {
			$this->prefixKey = $attributes['KEY'];
		}
		
		$prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : '';
		
		// Enables or disables automatic prefix prepending
		switch( $prefixMethod ) {
			case 'AUTO':
				$this->prefixMethod = 'AUTO';
				break;
			case 'MANUAL':
				$this->prefixMethod = 'MANUAL';
				break;
			case 'NONE':
				$this->prefixMethod = 'NONE';
				break;
		}
	}
	
	/**
	* XML Callback to process start elements. Elements currently 
	* processed are: QUERY. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'QUERY':
				// Create a new query in a SQL queryset.
				// Ignore this query set if a platform is specified and it's different than the 
				// current connection platform.
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					$this->newQuery();
				} else {
					$this->discardQuery();
				}
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Line of queryset SQL data
			case 'QUERY':
				$this->buildQuery( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'QUERY':
				// Add the finished query to the open query set.
				$this->addQuery();
				break;
			case 'SQL':
				$this->parent->addSQL( $this->create( $this->parent ) );
				xml_set_object( $parser, $this->parent );
				$this->destroy();
				break;
			default:
				
		}
	}
	
	/**
	* Re-initializes the query.
	*
	* @return boolean TRUE
	*/
	function newQuery() {
		$this->query = '';
		
		return TRUE;
	}
	
	/**
	* Discards the existing query.
	*
	* @return boolean TRUE
	*/
	function discardQuery() {
		unset( $this->query );
		
		return TRUE;
	}
	
	/** 
	* Appends a line to a query that is being built line by line
	*
	* @param string $data Line of SQL data or NULL to initialize a new query
	* @return string SQL query string.
	*/
	function buildQuery( $sql = NULL ) {
		if( !isset( $this->query ) OR empty( $sql ) ) {
			return FALSE;
		}
		
		$this->query .= $sql;
		
		return $this->query;
	}
	
	/**
	* Adds a completed query to the query list
	*
	* @return string	SQL of added query
	*/
	function addQuery() {
		if( !isset( $this->query ) ) {
			return FALSE;
		}
		
		$this->queries[] = $return = trim($this->query);
		
		unset( $this->query );
		
		return $return;
	}
	
	/**
	* Creates and returns the current query set
	*
	* @param object $xmls adoSchema object
	* @return array Query set
	*/
	function create( &$xmls ) {
		foreach( $this->queries as $id => $query ) {
			switch( $this->prefixMethod ) {
				case 'AUTO':
					// Enable auto prefix replacement
					
					// Process object prefix.
					// Evaluate SQL statements to prepend prefix to objects
					$query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					$query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					$query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					
					// SELECT statements aren't working yet
					#$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data );
					
				case 'MANUAL':
					// If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX.
					// If prefixKey is not set, we use the default constant XMLS_PREFIX
					if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) {
						// Enable prefix override
						$query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query );
					} else {
						// Use default replacement
						$query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query );
					}
			}
			
			$this->queries[$id] = trim( $query );
		}
		
		// Return the query set array
		return $this->queries;
	}
	
	/**
	* Rebuilds the query with the prefix attached to any objects
	*
	* @param string $regex Regex used to add prefix
	* @param string $query SQL query string
	* @param string $prefix Prefix to be appended to tables, indices, etc.
	* @return string Prefixed SQL query string.
	*/
	function prefixQuery( $regex, $query, $prefix = NULL ) {
		if( !isset( $prefix ) ) {
			return $query;
		}
		
		if( preg_match( $regex, $query, $match ) ) {
			$preamble = $match[1];
			$postamble = $match[5];
			$objectList = explode( ',', $match[3] );
			// $prefix = $prefix . '_';
			
			$prefixedList = '';
			
			foreach( $objectList as $object ) {
				if( $prefixedList !== '' ) {
					$prefixedList .= ', ';
				}
				
				$prefixedList .= $prefix . trim( $object );
			}
			
			$query = $preamble . ' ' . $prefixedList . ' ' . $postamble;
		}
		
		return $query;
	}
}

/**
* Loads and parses an XML file, creating an array of "ready-to-run" SQL statements
* 
* This class is used to load and parse the XML file, to create an array of SQL statements
* that can be used to build a database, and to build the database using the SQL array.
*
* @tutorial getting_started.pkg
*
* @author Richard Tango-Lowy & Dan Cech
* @version $Revision: 425 $
*
* @package axmls
*/
class adoSchema {
	
	/**
	* @var array	Array containing SQL queries to generate all objects
	* @access private
	*/
	var $sqlArray;
	
	/**
	* @var object	ADOdb connection object
	* @access private
	*/
	var $db;
	
	/**
	* @var object	ADOdb Data Dictionary
	* @access private
	*/
	var $dict;
	
	/**
	* @var string Current XML element
	* @access private
	*/
	var $currentElement = '';
	
	/**
	* @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database
	* @access private
	*/
	var $upgrade = '';
	
	/**
	* @var string Optional object prefix
	* @access private
	*/
	var $objectPrefix = '';
	
	/**
	* @var long	Original Magic Quotes Runtime value
	* @access private
	*/
	var $mgq;
	
	/**
	* @var long	System debug
	* @access private
	*/
	var $debug;
	
	/**
	* @var string Regular expression to find schema version
	* @access private
	*/
	var $versionRegex = '//';
	
	/**
	* @var string Current schema version
	* @access private
	*/
	var $schemaVersion;
	
	/**
	* @var int	Success of last Schema execution
	*/
	var $success;
	
	/**
	* @var bool	Execute SQL inline as it is generated
	*/
	var $executeInline;
	
	/**
	* @var bool	Continue SQL execution if errors occur
	*/
	var $continueOnError;
	
	/**
	* Creates an adoSchema object
	*
	* Creating an adoSchema object is the first step in processing an XML schema.
	* The only parameter is an ADOdb database connection object, which must already
	* have been created.
	*
	* @param object $db ADOdb database connection object.
	*/
	function adoSchema( &$db ) {
		// Initialize the environment
		$this->mgq = get_magic_quotes_runtime();
		set_magic_quotes_runtime(0);
		
		$this->db =& $db;
		$this->debug = $this->db->debug;
		$this->dict = NewDataDictionary( $this->db );
		$this->sqlArray = array();
		$this->schemaVersion = XMLS_SCHEMA_VERSION;
		$this->executeInline( XMLS_EXECUTE_INLINE );
		$this->continueOnError( XMLS_CONTINUE_ON_ERROR );
		$this->setUpgradeMethod();
	}
	
	/**
	* Sets the method to be used for upgrading an existing database
	*
	* Use this method to specify how existing database objects should be upgraded.
	* The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to
	* alter each database object directly, REPLACE attempts to rebuild each object
	* from scratch, BEST attempts to determine the best upgrade method for each
	* object, and NONE disables upgrading.
	*
	* This method is not yet used by AXMLS, but exists for backward compatibility.
	* The ALTER method is automatically assumed when the adoSchema object is
	* instantiated; other upgrade methods are not currently supported.
	*
	* @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE)
	* @returns string Upgrade method used
	*/
	function SetUpgradeMethod( $method = '' ) {
		if( !is_string( $method ) ) {
			return FALSE;
		}
		
		$method = strtoupper( $method );
		
		// Handle the upgrade methods
		switch( $method ) {
			case 'ALTER':
				$this->upgrade = $method;
				break;
			case 'REPLACE':
				$this->upgrade = $method;
				break;
			case 'BEST':
				$this->upgrade = 'ALTER';
				break;
			case 'NONE':
				$this->upgrade = 'NONE';
				break;
			default:
				// Use default if no legitimate method is passed.
				$this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD;
		}
		
		return $this->upgrade;
	}
	
	/**
	* Enables/disables inline SQL execution.
	*
	* Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution),
	* AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode
	* is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema()
	* to apply the schema to the database.
	*
	* @param bool $mode execute
	* @return bool current execution mode
	*
	* @see ParseSchema(), ExecuteSchema()
	*/
	function ExecuteInline( $mode = NULL ) {
		if( is_bool( $mode ) ) {
			$this->executeInline = $mode;
		}
		
		return $this->executeInline;
	}
	
	/**
	* Enables/disables SQL continue on error.
	*
	* Call this method to enable or disable continuation of SQL execution if an error occurs.
	* If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs.
	* If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing
	* of the schema will continue.
	*
	* @param bool $mode execute
	* @return bool current continueOnError mode
	*
	* @see addSQL(), ExecuteSchema()
	*/
	function ContinueOnError( $mode = NULL ) {
		if( is_bool( $mode ) ) {
			$this->continueOnError = $mode;
		}
		
		return $this->continueOnError;
	}
	
	/**
	* Loads an XML schema from a file and converts it to SQL.
	*
	* Call this method to load the specified schema (see the DTD for the proper format) from
	* the filesystem and generate the SQL necessary to create the database described. 
	* @see ParseSchemaString()
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute
	*/
	function ParseSchema( $filename, $returnSchema = FALSE ) {
		return $this->ParseSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
	}
	
	/**
	* Loads an XML schema from a file and converts it to SQL.
	*
	* Call this method to load the specified schema from a file (see the DTD for the proper format) 
	* and generate the SQL necessary to create the database described by the schema.
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*
	* @deprecated Replaced by adoSchema::ParseSchema() and adoSchema::ParseSchemaString()
	* @see ParseSchema(), ParseSchemaString()
	*/
	function ParseSchemaFile( $filename, $returnSchema = FALSE ) {
		// Open the file
		if( !($fp = fopen( $filename, 'r' )) ) {
			// die( 'Unable to open file' );
			return FALSE;
		}
		
		// do version detection here
		if( $this->SchemaFileVersion( $filename ) != $this->schemaVersion ) {
			return FALSE;
		}
		
		if ( $returnSchema )
		{
			$xmlstring = '';
			while( $data = fread( $fp, 100000 ) ) {
				$xmlstring .= $data;
			}
			return $xmlstring;
		}
		
		$this->success = 2;
		
		$xmlParser = $this->create_parser();
		
		// Process the file
		while( $data = fread( $fp, 4096 ) ) {
			if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) {
				die( sprintf(
					"XML error: %s at line %d",
					xml_error_string( xml_get_error_code( $xmlParser) ),
					xml_get_current_line_number( $xmlParser)
				) );
			}
		}
		
		xml_parser_free( $xmlParser );
		
		return $this->sqlArray;
	}
	
	/**
	* Converts an XML schema string to SQL.
	*
	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
	* and generate the SQL necessary to create the database described by the schema. 
	* @see ParseSchema()
	*
	* @param string $xmlstring XML schema string.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*/
	function ParseSchemaString( $xmlstring, $returnSchema = FALSE ) {
		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
			return FALSE;
		}
		
		// do version detection here
		if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) {
			return FALSE;
		}
		
		if ( $returnSchema )
		{
			return $xmlstring;
		}
		
		$this->success = 2;
		
		$xmlParser = $this->create_parser();
		
		if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) {
			die( sprintf(
				"XML error: %s at line %d",
				xml_error_string( xml_get_error_code( $xmlParser) ),
				xml_get_current_line_number( $xmlParser)
			) );
		}
		
		xml_parser_free( $xmlParser );
		
		return $this->sqlArray;
	}
	
	/**
	* Loads an XML schema from a file and converts it to uninstallation SQL.
	*
	* Call this method to load the specified schema (see the DTD for the proper format) from
	* the filesystem and generate the SQL necessary to remove the database described.
	* @see RemoveSchemaString()
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute
	*/
	function RemoveSchema( $filename, $returnSchema = FALSE ) {
		return $this->RemoveSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
	}
	
	/**
	* Converts an XML schema string to uninstallation SQL.
	*
	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
	* and generate the SQL necessary to uninstall the database described by the schema. 
	* @see RemoveSchema()
	*
	* @param string $schema XML schema string.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*/
	function RemoveSchemaString( $schema, $returnSchema = FALSE ) {
		
		// grab current version
		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
			return FALSE;
		}
		
		return $this->ParseSchemaString( $this->TransformSchema( $schema, 'remove-' . $version), $returnSchema );
	}
	
	/**
	* Applies the current XML schema to the database (post execution).
	*
	* Call this method to apply the current schema (generally created by calling 
	* ParseSchema() or ParseSchemaString() ) to the database (creating the tables, indexes, 
	* and executing other SQL specified in the schema) after parsing.
	* @see ParseSchema(), ParseSchemaString(), ExecuteInline()
	*
	* @param array $sqlArray Array of SQL statements that will be applied rather than
	*		the current schema.
	* @param boolean $continueOnErr Continue to apply the schema even if an error occurs.
	* @returns integer 0 if failure, 1 if errors, 2 if successful.
	*/
	function ExecuteSchema( $sqlArray = NULL, $continueOnErr =  NULL ) {
		if( !is_bool( $continueOnErr ) ) {
			$continueOnErr = $this->ContinueOnError();
		}
		
		if( !isset( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		
		if( !is_array( $sqlArray ) ) {
			$this->success = 0;
		} else {
			$this->success = $this->dict->ExecuteSQLArray( $sqlArray, $continueOnErr );
		}
		
		return $this->success;
	}
	
	/**
	* Returns the current SQL array. 
	*
	* Call this method to fetch the array of SQL queries resulting from 
	* ParseSchema() or ParseSchemaString(). 
	*
	* @param string $format Format: HTML, TEXT, or NONE (PHP array)
	* @return array Array of SQL statements or FALSE if an error occurs
	*/
	function PrintSQL( $format = 'NONE' ) {
		$sqlArray = null;
		return $this->getSQL( $format, $sqlArray );
	}
	
	/**
	* Saves the current SQL array to the local filesystem as a list of SQL queries.
	*
	* Call this method to save the array of SQL queries (generally resulting from a
	* parsed XML schema) to the filesystem.
	*
	* @param string $filename Path and name where the file should be saved.
	* @return boolean TRUE if save is successful, else FALSE. 
	*/
	function SaveSQL( $filename = './schema.sql' ) {
		
		if( !isset( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		if( !isset( $sqlArray ) ) {
			return FALSE;
		}
		
		$fp = fopen( $filename, "w" );
		
		foreach( $sqlArray as $key => $query ) {
			fwrite( $fp, $query . ";\n" );
		}
		fclose( $fp );
	}
	
	/**
	* Create an xml parser
	*
	* @return object PHP XML parser object
	*
	* @access private
	*/
	function &create_parser() {
		// Create the parser
		$xmlParser = xml_parser_create();
		xml_set_object( $xmlParser, $this );
		
		// Initialize the XML callback functions
		xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' );
		xml_set_character_data_handler( $xmlParser, '_tag_cdata' );
		
		return $xmlParser;
	}
	
	/**
	* XML Callback to process start elements
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		switch( strtoupper( $tag ) ) {
			case 'TABLE':
				$this->obj = new dbTable( $this, $attributes );
				xml_set_object( $parser, $this->obj );
				break;
			case 'SQL':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					$this->obj = new dbQuerySet( $this, $attributes );
					xml_set_object( $parser, $this->obj );
				}
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
		
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	* @internal
	*/
	function _tag_close( &$parser, $tag ) {
		
	}
	
	/**
	* Converts an XML schema string to the specified DTD version.
	*
	* Call this method to convert a string containing an XML schema to a different AXMLS
	* DTD version. For instance, to convert a schema created for an pre-1.0 version for 
	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version 
	* parameter is specified, the schema will be converted to the current DTD version. 
	* If the newFile parameter is provided, the converted schema will be written to the specified
	* file.
	* @see ConvertSchemaFile()
	*
	* @param string $schema String containing XML schema that will be converted.
	* @param string $newVersion DTD version to convert to.
	* @param string $newFile File name of (converted) output file.
	* @return string Converted XML schema or FALSE if an error occurs.
	*/
	function ConvertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) {
		
		// grab current version
		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
			return FALSE;
		}
		
		if( !isset ($newVersion) ) {
			$newVersion = $this->schemaVersion;
		}
		
		if( $version == $newVersion ) {
			$result = $schema;
		} else {
			$result = $this->TransformSchema( $schema, 'convert-' . $version . '-' . $newVersion);
		}
		
		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
			fwrite( $fp, $result );
			fclose( $fp );
		}
		
		return $result;
	}
	
	// compat for pre-4.3 - jlim
	function _file_get_contents($path)
	{
		if (function_exists('file_get_contents')) return file_get_contents($path);
		return join('',file($path));
	}
	
	/**
	* Converts an XML schema file to the specified DTD version.
	*
	* Call this method to convert the specified XML schema file to a different AXMLS
	* DTD version. For instance, to convert a schema created for an pre-1.0 version for 
	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version 
	* parameter is specified, the schema will be converted to the current DTD version. 
	* If the newFile parameter is provided, the converted schema will be written to the specified
	* file.
	* @see ConvertSchemaString()
	*
	* @param string $filename Name of XML schema file that will be converted.
	* @param string $newVersion DTD version to convert to.
	* @param string $newFile File name of (converted) output file.
	* @return string Converted XML schema or FALSE if an error occurs.
	*/
	function ConvertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) {
		
		// grab current version
		if( !( $version = $this->SchemaFileVersion( $filename ) ) ) {
			return FALSE;
		}
		
		if( !isset ($newVersion) ) {
			$newVersion = $this->schemaVersion;
		}
		
		if( $version == $newVersion ) {
			$result = _file_get_contents( $filename );
			
			// remove unicode BOM if present
			if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) {
				$result = substr( $result, 3 );
			}
		} else {
			$result = $this->TransformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' );
		}
		
		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
			fwrite( $fp, $result );
			fclose( $fp );
		}
		
		return $result;
	}
	
	function TransformSchema( $schema, $xsl, $schematype='string' )
	{
		// Fail if XSLT extension is not available
		if( ! function_exists( 'xslt_create' ) ) {
			return FALSE;
		}
		
		$xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl';
		
		// look for xsl
		if( !is_readable( $xsl_file ) ) {
			return FALSE;
		}
		
		switch( $schematype )
		{
			case 'file':
				if( !is_readable( $schema ) ) {
					return FALSE;
				}
				
				$schema = _file_get_contents( $schema );
				break;
			case 'string':
			default:
				if( !is_string( $schema ) ) {
					return FALSE;
				}
		}
		
		$arguments = array (
			'/_xml' => $schema,
			'/_xsl' => _file_get_contents( $xsl_file )
		);
		
		// create an XSLT processor
		$xh = xslt_create ();
		
		// set error handler
		xslt_set_error_handler ($xh, array (&$this, 'xslt_error_handler'));
		
		// process the schema
		$result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments); 
		
		xslt_free ($xh);
		
		return $result;
	}
	
	/**
	* Processes XSLT transformation errors
	*
	* @param object $parser XML parser object
	* @param integer $errno Error number
	* @param integer $level Error level
	* @param array $fields Error information fields
	*
	* @access private
	*/
	function xslt_error_handler( $parser, $errno, $level, $fields ) {
		if( is_array( $fields ) ) {
			$msg = array(
				'Message Type' => ucfirst( $fields['msgtype'] ),
				'Message Code' => $fields['code'],
				'Message' => $fields['msg'],
				'Error Number' => $errno,
				'Level' => $level
			);
			
			switch( $fields['URI'] ) {
				case 'arg:/_xml':
					$msg['Input'] = 'XML';
					break;
				case 'arg:/_xsl':
					$msg['Input'] = 'XSL';
					break;
				default:
					$msg['Input'] = $fields['URI'];
			}
			
			$msg['Line'] = $fields['line'];
		} else {
			$msg = array(
				'Message Type' => 'Error',
				'Error Number' => $errno,
				'Level' => $level,
				'Fields' => var_export( $fields, TRUE )
			);
		}
		
		$error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n"
					   . '' . "\n";
		
		foreach( $msg as $label => $details ) {
			$error_details .= '' . "\n";
		}
		
		$error_details .= '
' . $label . ': ' . htmlentities( $details ) . '
';
		
		trigger_error( $error_details, E_USER_ERROR );
	}
	
	/**
	* Returns the AXMLS Schema Version of the requested XML schema file.
	*
	* Call this method to obtain the AXMLS DTD version of the requested XML schema file.
	* @see SchemaStringVersion()
	*
	* @param string $filename AXMLS schema file
	* @return string Schema version number or FALSE on error
	*/
	function SchemaFileVersion( $filename ) {
		// Open the file
		if( !($fp = fopen( $filename, 'r' )) ) {
			// die( 'Unable to open file' );
			return FALSE;
		}
		
		// Process the file
		while( $data = fread( $fp, 4096 ) ) {
			if( preg_match( $this->versionRegex, $data, $matches ) ) {
				return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
			}
		}
		
		return FALSE;
	}
	
	/**
	* Returns the AXMLS Schema Version of the provided XML schema string.
	*
	* Call this method to obtain the AXMLS DTD version of the provided XML schema string.
	* @see SchemaFileVersion()
	*
	* @param string $xmlstring XML schema string
	* @return string Schema version number or FALSE on error
	*/
	function SchemaStringVersion( $xmlstring ) {
		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
			return FALSE;
		}
		
		if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) {
			return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
		}
		
		return FALSE;
	}
	
	/**
	* Extracts an XML schema from an existing database.
	*
	* Call this method to create an XML schema string from an existing database.
	* If the data parameter is set to TRUE, AXMLS will include the data from the database
	* in the schema. 
	*
	* @param boolean $data Include data in schema dump
	* @return string Generated XML schema
	*/
	function ExtractSchema( $data = FALSE ) {
		$old_mode = $this->db->SetFetchMode( ADODB_FETCH_NUM );
		
		$schema = '' . "\n"
				. '' . "\n";
		
		if( is_array( $tables = $this->db->MetaTables( 'TABLES' ) ) ) {
			foreach( $tables as $table ) {
				$schema .= '	' . "\n";
				
				// grab details from database
				$rs = $this->db->Execute( 'SELECT * FROM ' . $table . ' WHERE 1=1' );
				$fields = $this->db->MetaColumns( $table );
				$indexes = $this->db->MetaIndexes( $table );
				
				if( is_array( $fields ) ) {
					foreach( $fields as $details ) {
						$extra = '';
						$content = array();
						
						if( $details->max_length > 0 ) {
							$extra .= ' size="' . $details->max_length . '"';
						}
						
						if( $details->primary_key ) {
							$content[] = '';
						} elseif( $details->not_null ) {
							$content[] = '';
						}
						
						if( $details->has_default ) {
							$content[] = '';
						}
						
						if( $details->auto_increment ) {
							$content[] = '';
						}
						
						// this stops the creation of 'R' columns,
						// AUTOINCREMENT is used to create auto columns
						$details->primary_key = 0;
						$type = $rs->MetaType( $details );
						
						$schema .= '		';
						
						if( !empty( $content ) ) {
							$schema .= "\n			" . implode( "\n			", $content ) . "\n		";
						}
						
						$schema .= '' . "\n";
					}
				}
				
				if( is_array( $indexes ) ) {
					foreach( $indexes as $index => $details ) {
						$schema .= '		' . "\n";
						
						if( $details['unique'] ) {
							$schema .= '			' . "\n";
						}
						
						foreach( $details['columns'] as $column ) {
							$schema .= '			' . $column . '' . "\n";
						}
						
						$schema .= '		' . "\n";
					}
				}
				
				if( $data ) {
					$rs = $this->db->Execute( 'SELECT * FROM ' . $table );
					
					if( is_object( $rs ) ) {
						$schema .= '		' . "\n";
						
						while( $row = $rs->FetchRow() ) {
							foreach( $row as $key => $val ) {
								$row[$key] = htmlentities($val);
							}
							
							$schema .= '			' . implode( '', $row ) . '' . "\n";
						}
						
						$schema .= '		' . "\n";
					}
				}
				
				$schema .= '	
' . "\n";
			}
		}
		
		$this->db->SetFetchMode( $old_mode );
		
		$schema .= '';
		return $schema;
	}
	
	/**
	* Sets a prefix for database objects
	*
	* Call this method to set a standard prefix that will be prepended to all database tables 
	* and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix.
	*
	* @param string $prefix Prefix that will be prepended.
	* @param boolean $underscore If TRUE, automatically append an underscore character to the prefix.
	* @return boolean TRUE if successful, else FALSE
	*/
	function SetPrefix( $prefix = '', $underscore = TRUE ) {
		switch( TRUE ) {
			// clear prefix
			case empty( $prefix ):
				logMsg( 'Cleared prefix' );
				$this->objectPrefix = '';
				return TRUE;
			// prefix too long
			case strlen( $prefix ) > XMLS_PREFIX_MAXLEN:
			// prefix contains invalid characters
			case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ):
				logMsg( 'Invalid prefix: ' . $prefix );
				return FALSE;
		}
		
		if( $underscore AND substr( $prefix, -1 ) != '_' ) {
			$prefix .= '_';
		}
		
		// prefix valid
		logMsg( 'Set prefix: ' . $prefix );
		$this->objectPrefix = $prefix;
		return TRUE;
	}
	
	/**
	* Returns an object name with the current prefix prepended.
	*
	* @param string	$name Name
	* @return string	Prefixed name
	*
	* @access private
	*/
	function prefix( $name = '' ) {
		// if prefix is set
		if( !empty( $this->objectPrefix ) ) {
			// Prepend the object prefix to the table name
			// prepend after quote if used
			return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name );
		}
		
		// No prefix set. Use name provided.
		return $name;
	}
	
	/**
	* Checks if element references a specific platform
	*
	* @param string $platform Requested platform
	* @returns boolean TRUE if platform check succeeds
	*
	* @access private
	*/
	function supportedPlatform( $platform = NULL ) {
		$regex = '/^(\w*\|)*' . $this->db->databaseType . '(\|\w*)*$/';
		
		if( !isset( $platform ) OR preg_match( $regex, $platform ) ) {
			logMsg( "Platform $platform is supported" );
			return TRUE;
		} else {
			logMsg( "Platform $platform is NOT supported" );
			return FALSE;
		}
	}
	
	/**
	* Clears the array of generated SQL.
	*
	* @access private
	*/
	function clearSQL() {
		$this->sqlArray = array();
	}
	
	/**
	* Adds SQL into the SQL array.
	*
	* @param mixed $sql SQL to Add
	* @return boolean TRUE if successful, else FALSE.
	*
	* @access private
	*/	
	function addSQL( $sql = NULL ) {
		if( is_array( $sql ) ) {
			foreach( $sql as $line ) {
				$this->addSQL( $line );
			}
			
			return TRUE;
		}
		
		if( is_string( $sql ) ) {
			$this->sqlArray[] = $sql;
			
			// if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL.
			if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) {
				$saved = $this->db->debug;
				$this->db->debug = $this->debug;
				$ok = $this->db->Execute( $sql );
				$this->db->debug = $saved;
				
				if( !$ok ) {
					if( $this->debug ) {
						ADOConnection::outp( $this->db->ErrorMsg() );
					}
					
					$this->success = 1;
				}
			}
			
			return TRUE;
		}
		
		return FALSE;
	}
	
	/**
	* Gets the SQL array in the specified format.
	*
	* @param string $format Format
	* @return mixed SQL
	*	
	* @access private
	*/
	function getSQL( $format = NULL, $sqlArray = NULL ) {
		if( !is_array( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		
		if( !is_array( $sqlArray ) ) {
			return FALSE;
		}
		
		switch( strtolower( $format ) ) {
			case 'string':
			case 'text':
				return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : '';
			case'html':
				return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : '';
		}
		
		return $this->sqlArray;
	}
	
	/**
	* Destroys an adoSchema object.
	*
	* Call this method to clean up after an adoSchema object that is no longer in use.
	* @deprecated adoSchema now cleans up automatically.
	*/
	function Destroy() {
		set_magic_quotes_runtime( $this->mgq );
		unset( $this );
	}
}

/**
* Message logging function
*
* @access private
*/
function logMsg( $msg, $title = NULL, $force = FALSE ) {
	if( XMLS_DEBUG or $force ) {
		echo '
';
		
		if( isset( $title ) ) {
			echo '
' . htmlentities( $title ) . '
';
		}
		
		if( is_object( $this ) ) {
			echo '[' . get_class( $this ) . '] ';
		}
		
		print_r( $msg );
		
		echo '
';
	}
}
?>phpgacl-3.3.7/adodb/xmlschema.dtd0100644025754300001440000000265510476657245015630 0ustar  ipsousers



































] >phpgacl-3.3.7/adodb/server.php0100644025754300001440000000437510476657245015172 0ustar  ipsousersConnect($host,$uid,$pwd,$database)) err($conn->ErrorNo(). $sep . $conn->ErrorMsg());
$sql = undomq($_REQUEST['sql']);

if (isset($_REQUEST['fetch']))
	$ADODB_FETCH_MODE = $_REQUEST['fetch'];
	
if (isset($_REQUEST['nrows'])) {
	$nrows = $_REQUEST['nrows'];
	$offset = isset($_REQUEST['offset']) ? $_REQUEST['offset'] : -1;
	$rs = $conn->SelectLimit($sql,$nrows,$offset);
} else 
	$rs = $conn->Execute($sql);
if ($rs){ 
	//$rs->timeToLive = 1;
	echo _rs2serialize($rs,$conn,$sql);
	$rs->Close();
} else
	err($conn->ErrorNo(). $sep .$conn->ErrorMsg());

?>phpgacl-3.3.7/adodb/adodb-active-record.inc.php0100644025754300001440000003510410476657431020221 0ustar  ipsousers_dbat
$_ADODB_ACTIVE_DBS = array();


class ADODB_Active_DB {
	var $db; // ADOConnection
	var $tables; // assoc array of ADODB_Active_Table objects, indexed by tablename
}

class ADODB_Active_Table {
	var $name; // table name
	var $flds; // assoc array of adofieldobjs, indexed by fieldname
	var $keys; // assoc array of primary keys, indexed by fieldname
	var $_created; // only used when stored as a cached file
}

// returns index into $_ADODB_ACTIVE_DBS
function ADODB_SetDatabaseAdapter(&$db)
{
	global $_ADODB_ACTIVE_DBS;
	
		foreach($_ADODB_ACTIVE_DBS as $k => $d) {
			if ($d->db == $db) return $k;
		}
		
		$obj = new ADODB_Active_DB();
		$obj->db =& $db;
		$obj->tables = array();
		
		$_ADODB_ACTIVE_DBS[] = $obj;
		
		return sizeof($_ADODB_ACTIVE_DBS)-1;
}


class ADODB_Active_Record {
	var $_dbat; // associative index pointing to ADODB_Active_DB eg. $ADODB_Active_DBS[_dbat]
	var $_table; // tablename, if set in class definition then use it as table name
	var $_tableat; // associative index pointing to ADODB_Active_Table, eg $ADODB_Active_DBS[_dbat]->tables[$this->_tableat]
	var $_where; // where clause set in Load()
	var $_saved = false; // indicates whether data is already inserted.
	var $_lasterr = false; // last error message
	var $_original = false; // the original values loaded or inserted, refreshed on update
	
	// should be static
	function SetDatabaseAdapter(&$db) 
	{
		return ADODB_SetDatabaseAdapter($db);
	}
	
	// php4 constructor
	function ADODB_Active_Record($table = false, $pkeyarr=false, $db=false)
	{
		ADODB_Active_Record::__construct($table,$pkeyarr,$db);
	}
	
	// php5 constructor
	function __construct($table = false, $pkeyarr=false, $db=false)
	{
	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS;
	
		if ($db == false && is_object($pkeyarr)) {
			$db = $pkeyarr;
			$pkeyarr = false;
		}
		
		if (!$table) { 
			if (!empty($this->_table)) $table = $this->_table;
			else $table = $this->_pluralize(get_class($this));
		}
		if ($db) {
			$this->_dbat = ADODB_Active_Record::SetDatabaseAdapter($db);
		} else
			$this->_dbat = sizeof($_ADODB_ACTIVE_DBS)-1;
		
		
		if ($this->_dbat < 0) $this->Error("No database connection set; use ADOdb_Active_Record::SetDatabaseAdapter(\$db)",'ADODB_Active_Record::__constructor');
		
		$this->_table = $table;
		$this->_tableat = $table; # reserved for setting the assoc value to a non-table name, eg. the sql string in future
		$this->UpdateActiveTable($pkeyarr);
	}
	
	function __wakeup()
	{
  		$class = get_class($this);
  		new $class;
	}
	
	function _pluralize($table)
	{
		$ut = strtoupper($table);
		$len = strlen($table);
		$lastc = $ut[$len-1];
		$lastc2 = substr($ut,$len-2);
		switch ($lastc) {
		case 'S':
			return $table.'es';	
		case 'Y':
			return substr($table,0,$len-1).'ies';
		case 'X':	
			return $table.'es';
		case 'H': 
			if ($lastc2 == 'CH' || $lastc2 == 'SH')
				return $table.'es';
		default:
			return $table.'s';
		}
	}
	
	//////////////////////////////////
	
	// update metadata
	function UpdateActiveTable($pkeys=false,$forceUpdate=false)
	{
	global $ADODB_ASSOC_CASE,$_ADODB_ACTIVE_DBS , $ADODB_CACHE_DIR, $ADODB_ACTIVE_CACHESECS;
	
		$activedb =& $_ADODB_ACTIVE_DBS[$this->_dbat];

		$table = $this->_table;
		$tables = $activedb->tables;
		$tableat = $this->_tableat;
		if (!$forceUpdate && !empty($tables[$tableat])) {
			$tobj =& $tables[$tableat];
			foreach($tobj->flds as $name => $fld) 
				$this->$name = null;
			return;
		}
		
		$db =& $activedb->db;
		$fname = $ADODB_CACHE_DIR . '/adodb_' . $db->databaseType . '_active_'. $table . '.cache';
		if (!$forceUpdate && $ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR && file_exists($fname)) {
			$fp = fopen($fname,'r');
			@flock($fp, LOCK_SH);
			$acttab = unserialize(fread($fp,100000));
			fclose($fp);
			if ($acttab->_created + $ADODB_ACTIVE_CACHESECS - (abs(rand()) % 16) > time()) { 
				// abs(rand()) randomizes deletion, reducing contention to delete/refresh file
				// ideally, you should cache at least 32 secs
				$activedb->tables[$table] = $acttab;
				
				//if ($db->debug) ADOConnection::outp("Reading cached active record file: $fname");
			  	return;
			} else if ($db->debug) {
				ADOConnection::outp("Refreshing cached active record file: $fname");
			}
		}
		$activetab = new ADODB_Active_Table();
		$activetab->name = $table;
		
		
		$cols = $db->MetaColumns($table);
		if (!$cols) {
			$this->Error("Invalid table name: $table",'UpdateActiveTable'); 
			return false;
		}
		$fld = reset($cols);
		if (!$pkeys) {
			if (isset($fld->primary_key)) {
				$pkeys = array();
				foreach($cols as $name => $fld) {
					if (!empty($fld->primary_key)) $pkeys[] = $name;
				}
			} else	
				$pkeys = $this->GetPrimaryKeys($db, $table);
		}
		if (empty($pkeys)) {
			$this->Error("No primary key found for table $table",'UpdateActiveTable');
			return false;
		}
		
		$attr = array();
		$keys = array();
		
		switch($ADODB_ASSOC_CASE) {
		case 0:
			foreach($cols as $name => $fldobj) {
				$name = strtolower($name);
				$this->$name = null;
				$attr[$name] = $fldobj;
			}
			foreach($pkeys as $k => $name) {
				$keys[strtolower($name)] = strtolower($name);
			}
			break;
			
		case 1: 
			foreach($cols as $name => $fldobj) {
				$name = strtoupper($name);
				$this->$name = null;
				$attr[$name] = $fldobj;
			}
			
			foreach($pkeys as $k => $name) {
				$keys[strtoupper($name)] = strtoupper($name);
			}
			break;
		default:
			foreach($cols as $name => $fldobj) {
				$name = ($name);
				$this->$name = null;
				$attr[$name] = $fldobj;
			}
			foreach($pkeys as $k => $name) {
				$keys[$name] = ($name);
			}
			break;
		}
		
		$activetab->keys = $keys;
		$activetab->flds = $attr;

		if ($ADODB_ACTIVE_CACHESECS && $ADODB_CACHE_DIR) {
			$activetab->_created = time();
			$s = serialize($activetab);
			if (!function_exists('adodb_write_file')) include(ADODB_DIR.'/adodb-csvlib.inc.php');
			adodb_write_file($fname,$s);
		}
		$activedb->tables[$table] = $activetab;
	}
	
	function GetPrimaryKeys(&$db, $table)
	{
		return $db->MetaPrimaryKeys($table);
	}
	
	// error handler for both PHP4+5. 
	function Error($err,$fn)
	{
	global $_ADODB_ACTIVE_DBS;
	
		$fn = get_class($this).'::'.$fn;
		$this->_lasterr = $fn.': '.$err;
		
		if ($this->_dbat < 0) $db = false;
		else {
			$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
			$db =& $activedb->db;
		}
		
		if (function_exists('adodb_throw')) {	
			if (!$db) adodb_throw('ADOdb_Active_Record', $fn, -1, $err, 0, 0, false);
			else adodb_throw($db->databaseType, $fn, -1, $err, 0, 0, $db);
		} else
			if (!$db || $db->debug) ADOConnection::outp($this->_lasterr);
		
	}
	
	// return last error message
	function ErrorMsg()
	{
		if (!function_exists('adodb_throw')) {
			if ($this->_dbat < 0) $db = false;
			else $db = $this->DB();
		
			// last error could be database error too
			if ($db && $db->ErrorMsg()) return $db->ErrorMsg();
		}
		return $this->_lasterr;
	}
	
	// retrieve ADOConnection from _ADODB_Active_DBs
	function &DB()
	{
	global $_ADODB_ACTIVE_DBS;
	
		if ($this->_dbat < 0) {
			$false = false;
			$this->Error("No database connection set: use ADOdb_Active_Record::SetDatabaseAdaptor(\$db)", "DB");
			return $false;
		}
		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
		$db =& $activedb->db;
		return $db;
	}
	
	// retrieve ADODB_Active_Table
	function &TableInfo()
	{
	global $_ADODB_ACTIVE_DBS;
	
		$activedb = $_ADODB_ACTIVE_DBS[$this->_dbat];
		$table =& $activedb->tables[$this->_tableat];
		return $table;
	}
	
	// set a numeric array (using natural table field ordering) as object properties
	function Set(&$row)
	{
		$db =& $this->DB();
		
		if (!$row) {
			$this->_saved = false;		
			return false;
		}
		
		$this->_saved = true;
		
		$table =& $this->TableInfo();
		if (sizeof($table->flds) != sizeof($row)) {
			$this->Error("Table structure of $this->_table has changed","Load");
			return false;
		}
		
		$cnt = 0;
		foreach($table->flds as $name=>$fld) {
			$this->$name = $row[$cnt];
			$cnt += 1;
		}
		$this->_original = $row;
		return true;
	}
	
	// get last inserted id for INSERT
	function LastInsertID(&$db,$fieldname)
	{
		if ($db->hasInsertID)
			$val = $db->Insert_ID($this->_table,$fieldname);
		else
			$val = false;
			
		if (is_null($val) || $val === false) {
			// this might not work reliably in multi-user environment
			return $db->GetOne("select max(".$fieldname.") from ".$this->_table);
		}
		return $val;
	}
	
	// quote data in where clause
	function doquote(&$db, $val,$t)
	{
		switch($t) {
		case 'D':
		case 'T':
			if (empty($val)) return 'null';
			
		case 'C':
		case 'X':
			if (is_null($val)) return 'null';
			
			if (strncmp($val,"'",1) != 0 && substr($val,strlen($val)-1,1) != "'") { 
				return $db->qstr($val);
				break;
			}
		default:
			return $val;
			break;
		}
	}
	
	// generate where clause for an UPDATE/SELECT
	function GenWhere(&$db, &$table)
	{
		$keys = $table->keys;
		$parr = array();
		
		foreach($keys as $k) {
			$f = $table->flds[$k];
			if ($f) {
				$parr[] = $k.' = '.$this->doquote($db,$this->$k,$db->MetaType($f->type));
			}
		}
		return implode(' and ', $parr);
	}
	
	
	//------------------------------------------------------------ Public functions below
	
	function Load($where,$bindarr=false)
	{
		$db =& $this->DB(); if (!$db) return false;
		$this->_where = $where;
		
		$save = $db->SetFetchMode(ADODB_FETCH_NUM);
		$row = $db->GetRow("select * from ".$this->_table.' WHERE '.$where,$bindarr);
		$db->SetFetchMode($save);
		
		return $this->Set($row);
	}
	
	// false on error
	function Save()
	{
		if ($this->_saved) $ok = $this->Update();
		else $ok = $this->Insert();
		
		return $ok;
	}
	
	// false on error
	function Insert()
	{
		$db =& $this->DB(); if (!$db) return false;
		$cnt = 0;
		$table =& $this->TableInfo();
		
		$valarr = array();
		$names = array();
		$valstr = array();

		foreach($table->flds as $name=>$fld) {
			$val = $this->$name;
			if(!is_null($val) || !array_key_exists($name, $table->keys)) {
				$valarr[] = $val;
				$names[] = $name;
				$valstr[] = $db->Param($cnt);
				$cnt += 1;
			}
		}
		
		if (empty($names)){
			foreach($table->flds as $name=>$fld) {
				$valarr[] = null;
				$names[] = $name;
				$valstr[] = $db->Param($cnt);
				$cnt += 1;
			}
		}
		$sql = 'INSERT INTO '.$this->_table."(".implode(',',$names).') VALUES ('.implode(',',$valstr).')';
		$ok = $db->Execute($sql,$valarr);
		
		if ($ok) {
			$this->_saved = true;
			$autoinc = false;
			foreach($table->keys as $k) {
				if (is_null($this->$k)) {
					$autoinc = true;
					break;
				}
			}
			if ($autoinc && sizeof($table->keys) == 1) {
				$k = reset($table->keys);
				$this->$k = $this->LastInsertID($db,$k);
			}
		}
		
		$this->_original = $valarr;
		return !empty($ok);
	}
	
	function Delete()
	{
		$db =& $this->DB(); if (!$db) return false;
		$table =& $this->TableInfo();
		
		$where = $this->GenWhere($db,$table);
		$sql = 'DELETE FROM '.$this->_table.' WHERE '.$where;
		$ok = $db->Execute($sql);
		
		return $ok ? true : false;
	}
	
	// returns an array of active record objects
	function &Find($whereOrderBy,$bindarr=false,$pkeysArr=false)
	{
		$db =& $this->DB(); if (!$db || empty($this->_table)) return false;
		$arr =& $db->GetActiveRecordsClass(get_class($this),$this->_table, $whereOrderBy,$bindarr,$pkeysArr);
		return $arr;
	}
	
	// returns 0 on error, 1 on update, 2 on insert
	function Replace()
	{
	global $ADODB_ASSOC_CASE;
		
		$db =& $this->DB(); if (!$db) return false;
		$table =& $this->TableInfo();
		
		$pkey = $table->keys;
		
		foreach($table->flds as $name=>$fld) {
			$val = $this->$name;
			/*
			if (is_null($val)) {
				if (isset($fld->not_null) && $fld->not_null) {
					if (isset($fld->default_value) && strlen($fld->default_value)) continue;
					else {
						$this->Error("Cannot update null into $name","Replace");
						return false;
					}
				}
			}*/
			if (is_null($val) && !empty($fld->auto_increment)) {
            	continue;
            }
			$t = $db->MetaType($fld->type);
			$arr[$name] = $this->doquote($db,$val,$t);
			$valarr[] = $val;
		}
		
		if (!is_array($pkey)) $pkey = array($pkey);
		
		
		if ($ADODB_ASSOC_CASE == 0) 
			foreach($pkey as $k => $v)
				$pkey[$k] = strtolower($v);
		elseif ($ADODB_ASSOC_CASE == 0) 
			foreach($pkey as $k => $v)
				$pkey[$k] = strtoupper($v);
				
		$ok = $db->Replace($this->_table,$arr,$pkey);
		if ($ok) {
			$this->_saved = true; // 1= update 2=insert
			if ($ok == 2) {
				$autoinc = false;
				foreach($table->keys as $k) {
					if (is_null($this->$k)) {
						$autoinc = true;
						break;
					}
				}
				if ($autoinc && sizeof($table->keys) == 1) {
					$k = reset($table->keys);
					$this->$k = $this->LastInsertID($db,$k);
				}
			}
			
			$this->_original =& $valarr;
		} 
		return $ok;
	}

	// returns 0 on error, 1 on update, -1 if no change in data (no update)
	function Update()
	{
		$db =& $this->DB(); if (!$db) return false;
		$table =& $this->TableInfo();
		
		$where = $this->GenWhere($db, $table);
		
		if (!$where) {
			$this->error("Where missing for table $table", "Update");
			return false;
		}
		$valarr = array(); 
		$neworig = array();
		$pairs = array();
		$i = -1;
		$cnt = 0;
		foreach($table->flds as $name=>$fld) {
			$i += 1;
			$val = $this->$name;
			$neworig[] = $val;
			
			if (isset($table->keys[$name])) {
				continue;
			}
			
			if (is_null($val)) {
				if (isset($fld->not_null) && $fld->not_null) {
					if (isset($fld->default_value) && strlen($fld->default_value)) continue;
					else {
						$this->Error("Cannot set field $name to NULL","Update");
						return false;
					}
				}
			}
			
			if (isset($this->_original[$i]) && $val == $this->_original[$i]) {
				continue;
			}			
			$valarr[] = $val;
			$pairs[] = $name.'='.$db->Param($cnt);
			$cnt += 1;
		}
		
		
		if (!$cnt) return -1;
		$sql = 'UPDATE '.$this->_table." SET ".implode(",",$pairs)." WHERE ".$where;
		$ok = $db->Execute($sql,$valarr);
		if ($ok) {
			$this->_original =& $neworig;
			return 1;
		}
		return 0;
	}
	
	function GetAttributeNames()
	{
		$table =& $this->TableInfo();
		if (!$table) return false;
		return array_keys($table->flds);
	}
	
};

?>phpgacl-3.3.7/adodb/adodb-pear.inc.php0100644025754300001440000002253410476657245016427 0ustar  ipsousers								   |
 * and Tomas V.V.Cox .	Portions (c)1997-2002 The PHP Group.
 */

 /*
 We support:
 
 DB_Common
 ---------
 	query - returns PEAR_Error on error
	limitQuery - return PEAR_Error on error
	prepare - does not return PEAR_Error on error
	execute - does not return PEAR_Error on error
	setFetchMode - supports ASSOC and ORDERED
	errorNative
	quote
	nextID
	disconnect
	
	getOne
	getAssoc
	getRow
	getCol
	getAll
	
 DB_Result
 ---------
 	numRows - returns -1 if not supported
	numCols
	fetchInto - does not support passing of fetchmode
	fetchRows - does not support passing of fetchmode
	free
 */
 
define('ADODB_PEAR',dirname(__FILE__));
include_once "PEAR.php";
include_once ADODB_PEAR."/adodb-errorpear.inc.php";
include_once ADODB_PEAR."/adodb.inc.php";

if (!defined('DB_OK')) {
define("DB_OK",	1);
define("DB_ERROR",-1);

// autoExecute constants
define('DB_AUTOQUERY_INSERT', 1);
define('DB_AUTOQUERY_UPDATE', 2);

/**
 * This is a special constant that tells DB the user hasn't specified
 * any particular get mode, so the default should be used.
 */

define('DB_FETCHMODE_DEFAULT', 0);

/**
 * Column data indexed by numbers, ordered from 0 and up
 */

define('DB_FETCHMODE_ORDERED', 1);

/**
 * Column data indexed by column names
 */

define('DB_FETCHMODE_ASSOC', 2);

/* for compatibility */

define('DB_GETMODE_ORDERED', DB_FETCHMODE_ORDERED);
define('DB_GETMODE_ASSOC',   DB_FETCHMODE_ASSOC);

/**
 * these are constants for the tableInfo-function
 * they are bitwised or'ed. so if there are more constants to be defined
 * in the future, adjust DB_TABLEINFO_FULL accordingly
 */

define('DB_TABLEINFO_ORDER', 1);
define('DB_TABLEINFO_ORDERTABLE', 2);
define('DB_TABLEINFO_FULL', 3);
}

/**
 * The main "DB" class is simply a container class with some static
 * methods for creating DB objects as well as some utility functions
 * common to all parts of DB.
 *
 */

class DB
{
	/**
	 * Create a new DB object for the specified database type
	 *
	 * @param $type string database type, for example "mysql"
	 *
	 * @return object a newly created DB object, or a DB error code on
	 * error
	 */

	function &factory($type)
	{
		include_once(ADODB_DIR."/drivers/adodb-$type.inc.php");
		$obj = &NewADOConnection($type);
		if (!is_object($obj)) $obj =& new PEAR_Error('Unknown Database Driver: '.$dsninfo['phptype'],-1);
		return $obj;
	}

	/**
	 * Create a new DB object and connect to the specified database
	 *
	 * @param $dsn mixed "data source name", see the DB::parseDSN
	 * method for a description of the dsn format.  Can also be
	 * specified as an array of the format returned by DB::parseDSN.
	 *
	 * @param $options mixed if boolean (or scalar), tells whether
	 * this connection should be persistent (for backends that support
	 * this).  This parameter can also be an array of options, see
	 * DB_common::setOption for more information on connection
	 * options.
	 *
	 * @return object a newly created DB connection object, or a DB
	 * error object on error
	 *
	 * @see DB::parseDSN
	 * @see DB::isError
	 */
	function &connect($dsn, $options = false)
	{
		if (is_array($dsn)) {
			$dsninfo = $dsn;
		} else {
			$dsninfo = DB::parseDSN($dsn);
		}
		switch ($dsninfo["phptype"]) {
			case 'pgsql': 	$type = 'postgres7'; break;
			case 'ifx':		$type = 'informix9'; break;
			default: 		$type = $dsninfo["phptype"]; break;
		}

		if (is_array($options) && isset($options["debug"]) &&
			$options["debug"] >= 2) {
			// expose php errors with sufficient debug level
			 @include_once("adodb-$type.inc.php");
		} else {
			 @include_once("adodb-$type.inc.php");
		}

		@$obj =& NewADOConnection($type);
		if (!is_object($obj)) {
			$obj =& new PEAR_Error('Unknown Database Driver: '.$dsninfo['phptype'],-1);
			return $obj;
		}
		if (is_array($options)) {
			foreach($options as $k => $v) {
				switch(strtolower($k)) {
				case 'persist':
				case 'persistent': 	$persist = $v; break;
				#ibase
				case 'dialect': 	$obj->dialect = $v; break;
				case 'charset':		$obj->charset = $v; break;
				case 'buffers':		$obj->buffers = $v; break;
				#ado
				case 'charpage':	$obj->charPage = $v; break;
				#mysql
				case 'clientflags': $obj->clientFlags = $v; break;
				}
			}
		} else {
		   	$persist = false;
		}

		if (isset($dsninfo['socket'])) $dsninfo['hostspec'] .= ':'.$dsninfo['socket'];
		else if (isset($dsninfo['port'])) $dsninfo['hostspec'] .= ':'.$dsninfo['port'];
		
		if($persist) $ok = $obj->PConnect($dsninfo['hostspec'], $dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
		else  $ok = $obj->Connect($dsninfo['hostspec'], $dsninfo['username'],$dsninfo['password'],$dsninfo['database']);
		
		if (!$ok) $obj = ADODB_PEAR_Error();
		return $obj;
	}

	/**
	 * Return the DB API version
	 *
	 * @return int the DB API version number
	 */
	function apiVersion()
	{
		return 2;
	}

	/**
	 * Tell whether a result code from a DB method is an error
	 *
	 * @param $value int result code
	 *
	 * @return bool whether $value is an error
	 */
	function isError($value)
	{
		if (!is_object($value)) return false;
		$class = get_class($value);
		return $class == 'pear_error' || is_subclass_of($value, 'pear_error') || 
				$class == 'db_error' || is_subclass_of($value, 'db_error');
	}


	/**
	 * Tell whether a result code from a DB method is a warning.
	 * Warnings differ from errors in that they are generated by DB,
	 * and are not fatal.
	 *
	 * @param $value mixed result value
	 *
	 * @return bool whether $value is a warning
	 */
	function isWarning($value)
	{
		return false;
		/*
		return is_object($value) &&
			(get_class( $value ) == "db_warning" ||
			 is_subclass_of($value, "db_warning"));*/
	}

	/**
	 * Parse a data source name
	 *
	 * @param $dsn string Data Source Name to be parsed
	 *
	 * @return array an associative array with the following keys:
	 *
	 *  phptype: Database backend used in PHP (mysql, odbc etc.)
	 *  dbsyntax: Database used with regards to SQL syntax etc.
	 *  protocol: Communication protocol to use (tcp, unix etc.)
	 *  hostspec: Host specification (hostname[:port])
	 *  database: Database to use on the DBMS server
	 *  username: User name for login
	 *  password: Password for login
	 *
	 * The format of the supplied DSN is in its fullest form:
	 *
	 *  phptype(dbsyntax)://username:password@protocol+hostspec/database
	 *
	 * Most variations are allowed:
	 *
	 *  phptype://username:password@protocol+hostspec:110//usr/db_file.db
	 *  phptype://username:password@hostspec/database_name
	 *  phptype://username:password@hostspec
	 *  phptype://username@hostspec
	 *  phptype://hostspec/database
	 *  phptype://hostspec
	 *  phptype(dbsyntax)
	 *  phptype
	 *
	 * @author Tomas V.V.Cox 
	 */
	function parseDSN($dsn)
	{
		if (is_array($dsn)) {
			return $dsn;
		}

		$parsed = array(
			'phptype'  => false,
			'dbsyntax' => false,
			'protocol' => false,
			'hostspec' => false,
			'database' => false,
			'username' => false,
			'password' => false
		);

		// Find phptype and dbsyntax
		if (($pos = strpos($dsn, '://')) !== false) {
			$str = substr($dsn, 0, $pos);
			$dsn = substr($dsn, $pos + 3);
		} else {
			$str = $dsn;
			$dsn = NULL;
		}

		// Get phptype and dbsyntax
		// $str => phptype(dbsyntax)
		if (preg_match('|^(.+?)\((.*?)\)$|', $str, $arr)) {
			$parsed['phptype'] = $arr[1];
			$parsed['dbsyntax'] = (empty($arr[2])) ? $arr[1] : $arr[2];
		} else {
			$parsed['phptype'] = $str;
			$parsed['dbsyntax'] = $str;
		}

		if (empty($dsn)) {
			return $parsed;
		}

		// Get (if found): username and password
		// $dsn => username:password@protocol+hostspec/database
		if (($at = strpos($dsn,'@')) !== false) {
			$str = substr($dsn, 0, $at);
			$dsn = substr($dsn, $at + 1);
			if (($pos = strpos($str, ':')) !== false) {
				$parsed['username'] = urldecode(substr($str, 0, $pos));
				$parsed['password'] = urldecode(substr($str, $pos + 1));
			} else {
				$parsed['username'] = urldecode($str);
			}
		}

		// Find protocol and hostspec
		// $dsn => protocol+hostspec/database
		if (($pos=strpos($dsn, '/')) !== false) {
			$str = substr($dsn, 0, $pos);
			$dsn = substr($dsn, $pos + 1);
		} else {
			$str = $dsn;
			$dsn = NULL;
		}

		// Get protocol + hostspec
		// $str => protocol+hostspec
		if (($pos=strpos($str, '+')) !== false) {
			$parsed['protocol'] = substr($str, 0, $pos);
			$parsed['hostspec'] = urldecode(substr($str, $pos + 1));
		} else {
			$parsed['hostspec'] = urldecode($str);
		}

		// Get dabase if any
		// $dsn => database
		if (!empty($dsn)) {
			$parsed['database'] = $dsn;
		}

		return $parsed;
	}

	/**
	 * Load a PHP database extension if it is not loaded already.
	 *
	 * @access public
	 *
	 * @param $name the base name of the extension (without the .so or
	 * .dll suffix)
	 *
	 * @return bool true if the extension was already or successfully
	 * loaded, false if it could not be loaded
	 */
	function assertExtension($name)
	{
		if (!extension_loaded($name)) {
			$dlext = (strncmp(PHP_OS,'WIN',3) === 0) ? '.dll' : '.so';
			@dl($name . $dlext);
		}
		if (!extension_loaded($name)) {
			return false;
		}
		return true;
	}
}

?>phpgacl-3.3.7/adodb/license.txt0100644025754300001440000006245210074023170015310 0ustar  ipsousersADOdb is dual licensed using BSD and LGPL. 

In plain English, you do not need to distribute your application  in source code form, nor do you need to distribute ADOdb source code, provided you follow the rest of terms of the BSD license.

For more info about ADOdb, visit http://adodb.sourceforge.net/

BSD Style-License
=================

Copyright (c) 2000, 2001, 2002, 2003, 2004 John Lim
All rights reserved.

Redistribution and use in source and binary forms, with or without modification, 
are permitted provided that the following conditions are met:

Redistributions of source code must retain the above copyright notice, this list 
of conditions and the following disclaimer. 

Redistributions in binary form must reproduce the above copyright notice, this list 
of conditions and the following disclaimer in the documentation and/or other materials 
provided with the distribution. 

Neither the name of the John Lim nor the names of its contributors may be used to 
endorse or promote products derived from this software without specific prior written 
permission. 

DISCLAIMER:
THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF 
MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL 
JOHN LIM OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, 
EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF 
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 
HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, 
OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 
SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

==========================================================
GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999 
 
Copyright (C) 1991, 1999 Free Software Foundation, Inc.
59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
Everyone is permitted to copy and distribute verbatim copies
of this license document, but changing it is not allowed.

[This is the first released version of the Lesser GPL.  It also counts
 as the successor of the GNU Library Public License, version 2, hence
 the version number 2.1.]
 
 
Preamble
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NO WARRANTY 

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END OF TERMS AND CONDITIONSphpgacl-3.3.7/adodb/adodb-time.inc.php0100644025754300001440000011557310476657245016444 0ustar  ipsousers 4 digit year conversion. The maximum is billions of years in the 
future, but this is a theoretical limit as the computation of that year 
would take too long with the current implementation of adodb_mktime().

This library replaces native functions as follows:


	
	getdate()  with  adodb_getdate()
	date()     with  adodb_date() 
	gmdate()   with  adodb_gmdate()
	mktime()   with  adodb_mktime()
	gmmktime() with  adodb_gmmktime()
	strftime() with  adodb_strftime()
	strftime() with  adodb_gmstrftime()


	
The parameters are identical, except that adodb_date() accepts a subset
of date()'s field formats. Mktime() will convert from local time to GMT, 
and date() will convert from GMT to local time, but daylight savings is 
not handled currently.

This library is independant of the rest of ADOdb, and can be used
as standalone code.

PERFORMANCE

For high speed, this library uses the native date functions where
possible, and only switches to PHP code when the dates fall outside 
the 32-bit signed integer range.

GREGORIAN CORRECTION

Pope Gregory shortened October of A.D. 1582 by ten days. Thursday, 
October 4, 1582 (Julian) was followed immediately by Friday, October 15, 
1582 (Gregorian). 

Since 0.06, we handle this correctly, so:

adodb_mktime(0,0,0,10,15,1582) - adodb_mktime(0,0,0,10,4,1582) 
	== 24 * 3600 (1 day)

=============================================================================

COPYRIGHT

(c) 2003-2005 John Lim and released under BSD-style license except for code by 
jackbbs, which includes adodb_mktime, adodb_get_gmt_diff, adodb_is_leap_year
and originally found at http://www.php.net/manual/en/function.mktime.php

=============================================================================

BUG REPORTS

These should be posted to the ADOdb forums at

	http://phplens.com/lens/lensforum/topics.php?id=4

=============================================================================

FUNCTION DESCRIPTIONS


** FUNCTION adodb_getdate($date=false)

Returns an array containing date information, as getdate(), but supports
dates greater than 1901 to 2038. The local date/time format is derived from a 
heuristic the first time adodb_getdate is called. 
	 
	 
** FUNCTION adodb_date($fmt, $timestamp = false)

Convert a timestamp to a formatted local date. If $timestamp is not defined, the
current timestamp is used. Unlike the function date(), it supports dates
outside the 1901 to 2038 range.

The format fields that adodb_date supports:


	a - "am" or "pm" 
	A - "AM" or "PM" 
	d - day of the month, 2 digits with leading zeros; i.e. "01" to "31" 
	D - day of the week, textual, 3 letters; e.g. "Fri" 
	F - month, textual, long; e.g. "January" 
	g - hour, 12-hour format without leading zeros; i.e. "1" to "12" 
	G - hour, 24-hour format without leading zeros; i.e. "0" to "23" 
	h - hour, 12-hour format; i.e. "01" to "12" 
	H - hour, 24-hour format; i.e. "00" to "23" 
	i - minutes; i.e. "00" to "59" 
	j - day of the month without leading zeros; i.e. "1" to "31" 
	l (lowercase 'L') - day of the week, textual, long; e.g. "Friday"  
	L - boolean for whether it is a leap year; i.e. "0" or "1" 
	m - month; i.e. "01" to "12" 
	M - month, textual, 3 letters; e.g. "Jan" 
	n - month without leading zeros; i.e. "1" to "12" 
	O - Difference to Greenwich time in hours; e.g. "+0200" 
	Q - Quarter, as in 1, 2, 3, 4 
	r - RFC 2822 formatted date; e.g. "Thu, 21 Dec 2000 16:01:07 +0200" 
	s - seconds; i.e. "00" to "59" 
	S - English ordinal suffix for the day of the month, 2 characters; 
	   			i.e. "st", "nd", "rd" or "th" 
	t - number of days in the given month; i.e. "28" to "31"
	T - Timezone setting of this machine; e.g. "EST" or "MDT" 
	U - seconds since the Unix Epoch (January 1 1970 00:00:00 GMT)  
	w - day of the week, numeric, i.e. "0" (Sunday) to "6" (Saturday) 
	Y - year, 4 digits; e.g. "1999" 
	y - year, 2 digits; e.g. "99" 
	z - day of the year; i.e. "0" to "365" 
	Z - timezone offset in seconds (i.e. "-43200" to "43200"). 
	   			The offset for timezones west of UTC is always negative, 
				and for those east of UTC is always positive. 



Unsupported:

	B - Swatch Internet time 
	I (capital i) - "1" if Daylight Savings Time, "0" otherwise.
	W - ISO-8601 week number of year, weeks starting on Monday 





** FUNCTION adodb_date2($fmt, $isoDateString = false)
Same as adodb_date, but 2nd parameter accepts iso date, eg.

  adodb_date2('d-M-Y H:i','2003-12-25 13:01:34');

  
** FUNCTION adodb_gmdate($fmt, $timestamp = false)

Convert a timestamp to a formatted GMT date. If $timestamp is not defined, the
current timestamp is used. Unlike the function date(), it supports dates
outside the 1901 to 2038 range.


** FUNCTION adodb_mktime($hr, $min, $sec[, $month, $day, $year])

Converts a local date to a unix timestamp.  Unlike the function mktime(), it supports
dates outside the 1901 to 2038 range. All parameters are optional.


** FUNCTION adodb_gmmktime($hr, $min, $sec [, $month, $day, $year])

Converts a gmt date to a unix timestamp.  Unlike the function gmmktime(), it supports
dates outside the 1901 to 2038 range. Differs from gmmktime() in that all parameters
are currently compulsory.

** FUNCTION adodb_gmstrftime($fmt, $timestamp = false)
Convert a timestamp to a formatted GMT date.

** FUNCTION adodb_strftime($fmt, $timestamp = false)

Convert a timestamp to a formatted local date. Internally converts $fmt into 
adodb_date format, then echo result.

For best results, you can define the local date format yourself. Define a global
variable $ADODB_DATE_LOCALE which is an array, 1st element is date format using
adodb_date syntax, and 2nd element is the time format, also in adodb_date syntax.

    eg. $ADODB_DATE_LOCALE = array('d/m/Y','H:i:s');
	
	Supported format codes:


	%a - abbreviated weekday name according to the current locale 
	%A - full weekday name according to the current locale 
	%b - abbreviated month name according to the current locale 
	%B - full month name according to the current locale 
	%c - preferred date and time representation for the current locale 
	%d - day of the month as a decimal number (range 01 to 31) 
	%D - same as %m/%d/%y 
	%e - day of the month as a decimal number, a single digit is preceded by a space (range ' 1' to '31') 
	%h - same as %b
	%H - hour as a decimal number using a 24-hour clock (range 00 to 23) 
	%I - hour as a decimal number using a 12-hour clock (range 01 to 12) 
	%m - month as a decimal number (range 01 to 12) 
	%M - minute as a decimal number 
	%n - newline character 
	%p - either `am' or `pm' according to the given time value, or the corresponding strings for the current locale 
	%r - time in a.m. and p.m. notation 
	%R - time in 24 hour notation 
	%S - second as a decimal number 
	%t - tab character 
	%T - current time, equal to %H:%M:%S 
	%x - preferred date representation for the current locale without the time 
	%X - preferred time representation for the current locale without the date 
	%y - year as a decimal number without a century (range 00 to 99) 
	%Y - year as a decimal number including the century 
	%Z - time zone or name or abbreviation 
	%% - a literal `%' character 

	

	Unsupported codes:

	%C - century number (the year divided by 100 and truncated to an integer, range 00 to 99) 
	%g - like %G, but without the century. 
	%G - The 4-digit year corresponding to the ISO week number (see %V). 
	     This has the same format and value as %Y, except that if the ISO week number belongs 
		 to the previous or next year, that year is used instead. 
	%j - day of the year as a decimal number (range 001 to 366) 
	%u - weekday as a decimal number [1,7], with 1 representing Monday 
	%U - week number of the current year as a decimal number, starting 
	    with the first Sunday as the first day of the first week 
	%V - The ISO 8601:1988 week number of the current year as a decimal number, 
	     range 01 to 53, where week 1 is the first week that has at least 4 days in the 
		 current year, and with Monday as the first day of the week. (Use %G or %g for 
		 the year component that corresponds to the week number for the specified timestamp.) 
	%w - day of the week as a decimal, Sunday being 0 
	%W - week number of the current year as a decimal number, starting with the 
	     first Monday as the first day of the first week 



=============================================================================

NOTES

Useful url for generating test timestamps:
	http://www.4webhelp.net/us/timestamp.php

Possible future optimizations include 

a. Using an algorithm similar to Plauger's in "The Standard C Library" 
(page 428, xttotm.c _Ttotm() function). Plauger's algorithm will not 
work outside 32-bit signed range, so i decided not to implement it.

b. Implement daylight savings, which looks awfully complicated, see
	http://webexhibits.org/daylightsaving/


CHANGELOG
- 19 March 2006 0.24
Changed strftime() locale detection, because some locales prepend the day of week to the date when %c is used.

- 10 Feb 2006 0.23
PHP5 compat: when we detect PHP5, the RFC2822 format for gmt 0000hrs is changed from -0000 to +0000. 
	In PHP4, we will still use -0000 for 100% compat with PHP4.

- 08 Sept 2005 0.22
In adodb_date2(), $is_gmt not supported properly. Fixed.

- 18 July  2005 0.21
In PHP 4.3.11, the 'r' format has changed. Leading 0 in day is added. Changed for compat.
Added support for negative months in adodb_mktime().

- 24 Feb 2005 0.20
Added limited strftime/gmstrftime support. x10 improvement in performance of adodb_date().

- 21 Dec 2004 0.17
In adodb_getdate(), the timestamp was accidentally converted to gmt when $is_gmt is false. 
Also adodb_mktime(0,0,0) did not work properly. Both fixed thx Mauro.

- 17 Nov 2004 0.16
Removed intval typecast in adodb_mktime() for secs, allowing:
	 adodb_mktime(0,0,0 + 2236672153,1,1,1934);
Suggested by Ryan.

- 18 July 2004 0.15
All params in adodb_mktime were formerly compulsory. Now only the hour, min, secs is compulsory. 
This brings it more in line with mktime (still not identical).

- 23 June 2004 0.14

Allow you to define your own daylights savings function, adodb_daylight_sv.
If the function is defined (somewhere in an include), then you can correct for daylights savings.

In this example, we apply daylights savings in June or July, adding one hour. This is extremely
unrealistic as it does not take into account time-zone, geographic location, current year.

function adodb_daylight_sv(&$arr, $is_gmt)
{
	if ($is_gmt) return;
	$m = $arr['mon'];
	if ($m == 6 || $m == 7) $arr['hours'] += 1;
}

This is only called by adodb_date() and not by adodb_mktime(). 

The format of $arr is
Array ( 
   [seconds] => 0 
   [minutes] => 0 
   [hours] => 0 
   [mday] => 1      # day of month, eg 1st day of the month
   [mon] => 2       # month (eg. Feb)
   [year] => 2102 
   [yday] => 31     # days in current year
   [leap] =>        # true if leap year
   [ndays] => 28    # no of days in current month
   ) 
   

- 28 Apr 2004 0.13
Fixed adodb_date to properly support $is_gmt. Thx to Dimitar Angelov.

- 20 Mar 2004 0.12
Fixed month calculation error in adodb_date. 2102-June-01 appeared as 2102-May-32.

- 26 Oct 2003 0.11
Because of daylight savings problems (some systems apply daylight savings to 
January!!!), changed adodb_get_gmt_diff() to ignore daylight savings.

- 9 Aug 2003 0.10
Fixed bug with dates after 2038. 
See http://phplens.com/lens/lensforum/msgs.php?id=6980

- 1 July 2003 0.09
Added support for Q (Quarter).
Added adodb_date2(), which accepts ISO date in 2nd param

- 3 March 2003 0.08
Added support for 'S' adodb_date() format char. Added constant ADODB_ALLOW_NEGATIVE_TS
if you want PHP to handle negative timestamps between 1901 to 1969.

- 27 Feb 2003 0.07
All negative numbers handled by adodb now because of RH 7.3+ problems.
See http://bugs.php.net/bug.php?id=20048&edit=2

- 4 Feb 2003 0.06
Fixed a typo, 1852 changed to 1582! This means that pre-1852 dates
are now correctly handled.

- 29 Jan 2003 0.05

Leap year checking differs under Julian calendar (pre 1582). Also
leap year code optimized by checking for most common case first.

We also handle month overflow correctly in mktime (eg month set to 13).

Day overflow for less than one month's days is supported.

- 28 Jan 2003 0.04

Gregorian correction handled. In PHP5, we might throw an error if 
mktime uses invalid dates around 5-14 Oct 1582. Released with ADOdb 3.10.
Added limbo 5-14 Oct 1582 check, when we set to 15 Oct 1582.

- 27 Jan 2003 0.03

Fixed some more month problems due to gmt issues. Added constant ADODB_DATE_VERSION.
Fixed calculation of days since start of year for <1970. 

- 27 Jan 2003 0.02

Changed _adodb_getdate() to inline leap year checking for better performance.
Fixed problem with time-zones west of GMT +0000.

- 24 Jan 2003 0.01

First implementation.
*/


/* Initialization */

/*
	Version Number
*/
define('ADODB_DATE_VERSION',0.24);

/*
	This code was originally for windows. But apparently this problem happens 
	also with Linux, RH 7.3 and later!
	
	glibc-2.2.5-34 and greater has been changed to return -1 for dates <
	1970.  This used to work.  The problem exists with RedHat 7.3 and 8.0
	echo (mktime(0, 0, 0, 1, 1, 1960));  // prints -1
	
	References:
	 http://bugs.php.net/bug.php?id=20048&edit=2
	 http://lists.debian.org/debian-glibc/2002/debian-glibc-200205/msg00010.html
*/

if (!defined('ADODB_ALLOW_NEGATIVE_TS')) define('ADODB_NO_NEGATIVE_TS',1);

function adodb_date_test_date($y1,$m,$d=13)
{
	$t = adodb_mktime(0,0,0,$m,$d,$y1);
	$rez = adodb_date('Y-n-j H:i:s',$t);
	if ("$y1-$m-$d 00:00:00" != $rez) {
		print "$y1 error, expected=$y1-$m-$d 00:00:00, adodb=$rez
";
		return false;
	}
	return true;
}

function adodb_date_test_strftime($fmt)
{
	$s1 = strftime($fmt);
	$s2 = adodb_strftime($fmt);
	
	if ($s1 == $s2) return true;
	
	echo "error for $fmt,  strftime=$s1, $adodb=$s2
";
	return false;
}

/**
	 Test Suite
*/
function adodb_date_test()
{
	
	error_reporting(E_ALL);
	print "
Testing adodb_date and adodb_mktime. version=".ADODB_DATE_VERSION.' PHP='.PHP_VERSION."
";
	@set_time_limit(0);
	$fail = false;
	
	// This flag disables calling of PHP native functions, so we can properly test the code
	if (!defined('ADODB_TEST_DATES')) define('ADODB_TEST_DATES',1);
	
	adodb_date_test_strftime('%Y %m %x %X');
	adodb_date_test_strftime("%A %d %B %Y");
	adodb_date_test_strftime("%H %M S");
	
	$t = adodb_mktime(0,0,0);
	if (!(adodb_date('Y-m-d') == date('Y-m-d'))) print 'Error in '.adodb_mktime(0,0,0).'
';
	
	$t = adodb_mktime(0,0,0,6,1,2102);
	if (!(adodb_date('Y-m-d',$t) == '2102-06-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
';
	
	$t = adodb_mktime(0,0,0,2,1,2102);
	if (!(adodb_date('Y-m-d',$t) == '2102-02-01')) print 'Error in '.adodb_date('Y-m-d',$t).'
';
	
	
	print "
Testing gregorian <=> julian conversion
";
	$t = adodb_mktime(0,0,0,10,11,1492);
	//http://www.holidayorigins.com/html/columbus_day.html - Friday check
	if (!(adodb_date('D Y-m-d',$t) == 'Fri 1492-10-11')) print 'Error in Columbus landing
';
	
	$t = adodb_mktime(0,0,0,2,29,1500);
	if (!(adodb_date('Y-m-d',$t) == '1500-02-29')) print 'Error in julian leap years
';
	
	$t = adodb_mktime(0,0,0,2,29,1700);
	if (!(adodb_date('Y-m-d',$t) == '1700-03-01')) print 'Error in gregorian leap years
';
	
	print  adodb_mktime(0,0,0,10,4,1582).' ';
	print adodb_mktime(0,0,0,10,15,1582);
	$diff = (adodb_mktime(0,0,0,10,15,1582) - adodb_mktime(0,0,0,10,4,1582));
	if ($diff != 3600*24) print " Error in gregorian correction = ".($diff/3600/24)." days 
";
		
	print " 15 Oct 1582, Fri=".(adodb_dow(1582,10,15) == 5 ? 'Fri' : 'Error')."
";
	print " 4 Oct 1582, Thu=".(adodb_dow(1582,10,4) == 4 ? 'Thu' : 'Error')."
";
	
	print "
Testing overflow
";
	
	$t = adodb_mktime(0,0,0,3,33,1965);
	if (!(adodb_date('Y-m-d',$t) == '1965-04-02')) print 'Error in day overflow 1 
';
	$t = adodb_mktime(0,0,0,4,33,1971);
	if (!(adodb_date('Y-m-d',$t) == '1971-05-03')) print 'Error in day overflow 2 
';
	$t = adodb_mktime(0,0,0,1,60,1965);
	if (!(adodb_date('Y-m-d',$t) == '1965-03-01')) print 'Error in day overflow 3 '.adodb_date('Y-m-d',$t).' 
';
	$t = adodb_mktime(0,0,0,12,32,1965);
	if (!(adodb_date('Y-m-d',$t) == '1966-01-01')) print 'Error in day overflow 4 '.adodb_date('Y-m-d',$t).' 
';
	$t = adodb_mktime(0,0,0,12,63,1965);
	if (!(adodb_date('Y-m-d',$t) == '1966-02-01')) print 'Error in day overflow 5 '.adodb_date('Y-m-d',$t).' 
';
	$t = adodb_mktime(0,0,0,13,3,1965);
	if (!(adodb_date('Y-m-d',$t) == '1966-01-03')) print 'Error in mth overflow 1 
';
	
	print "Testing 2-digit => 4-digit year conversion
";
	if (adodb_year_digit_check(00) != 2000) print "Err 2-digit 2000
";
	if (adodb_year_digit_check(10) != 2010) print "Err 2-digit 2010
";
	if (adodb_year_digit_check(20) != 2020) print "Err 2-digit 2020
";
	if (adodb_year_digit_check(30) != 2030) print "Err 2-digit 2030
";
	if (adodb_year_digit_check(40) != 1940) print "Err 2-digit 1940
";
	if (adodb_year_digit_check(50) != 1950) print "Err 2-digit 1950
";
	if (adodb_year_digit_check(90) != 1990) print "Err 2-digit 1990
";
	
	// Test string formating
	print "
Testing date formating
";
	$fmt = '\d\a\t\e T Y-m-d H:i:s a A d D F g G h H i j l L m M n O \R\F\C2822 r s t U w y Y z Z 2003';
	$s1 = date($fmt,0);
	$s2 = adodb_date($fmt,0);
	if ($s1 != $s2) {
		print " date() 0 failed
$s1
$s2
";
	}
	flush();
	for ($i=100; --$i > 0; ) {

		$ts = 3600.0*((rand()%60000)+(rand()%60000))+(rand()%60000);
		$s1 = date($fmt,$ts);
		$s2 = adodb_date($fmt,$ts);
		//print "$s1 
$s2 
";
		$pos = strcmp($s1,$s2);

		if (($s1) != ($s2)) {
			for ($j=0,$k=strlen($s1); $j < $k; $j++) {
				if ($s1[$j] != $s2[$j]) {
					print substr($s1,$j).' ';
					break;
				}
			}
			print "Error date(): $ts
 
  \"$s1\" (date len=".strlen($s1).")
  \"$s2\" (adodb_date len=".strlen($s2).")

";
			$fail = true;
		}
		
		$a1 = getdate($ts);
		$a2 = adodb_getdate($ts);
		$rez = array_diff($a1,$a2);
		if (sizeof($rez)>0) {
			print "Error getdate() $ts
";
				print_r($a1);
			print "
";
				print_r($a2);
			print "
";
			$fail = true;
		}
	}
	
	// Test generation of dates outside 1901-2038
	print "
Testing random dates between 100 and 4000
";
	adodb_date_test_date(100,1);
	for ($i=100; --$i >= 0;) {
		$y1 = 100+rand(0,1970-100);
		$m = rand(1,12);
		adodb_date_test_date($y1,$m);
		
		$y1 = 3000-rand(0,3000-1970);
		adodb_date_test_date($y1,$m);
	}
	print '
';
	$start = 1960+rand(0,10);
	$yrs = 12;
	$i = 365.25*86400*($start-1970);
	$offset = 36000+rand(10000,60000);
	$max = 365*$yrs*86400;
	$lastyear = 0;
	
	// we generate a timestamp, convert it to a date, and convert it back to a timestamp
	// and check if the roundtrip broke the original timestamp value.
	print "Testing $start to ".($start+$yrs).", or $max seconds, offset=$offset: ";
	$cnt = 0;
	for ($max += $i; $i < $max; $i += $offset) {
		$ret = adodb_date('m,d,Y,H,i,s',$i);
		$arr = explode(',',$ret);
		if ($lastyear != $arr[2]) {
			$lastyear = $arr[2];
			print " $lastyear ";
			flush();
		}
		$newi = adodb_mktime($arr[3],$arr[4],$arr[5],$arr[0],$arr[1],$arr[2]);
		if ($i != $newi) {
			print "Error at $i, adodb_mktime returned $newi ($ret)";
			$fail = true;
			break;
		}
		$cnt += 1;
	}
	echo "Tested $cnt dates
";
	if (!$fail) print "
Passed !
";
	else print "
Failed :-(
";
}

/**
	Returns day of week, 0 = Sunday,... 6=Saturday. 
	Algorithm from PEAR::Date_Calc
*/
function adodb_dow($year, $month, $day)
{
/*
Pope Gregory removed 10 days - October 5 to October 14 - from the year 1582 and 
proclaimed that from that time onwards 3 days would be dropped from the calendar 
every 400 years.

Thursday, October 4, 1582 (Julian) was followed immediately by Friday, October 15, 1582 (Gregorian). 
*/
	if ($year <= 1582) {
		if ($year < 1582 || 
			($year == 1582 && ($month < 10 || ($month == 10 && $day < 15)))) $greg_correction = 3;
		 else
			$greg_correction = 0;
	} else
		$greg_correction = 0;
	
	if($month > 2)
	    $month -= 2;
	else {
	    $month += 10;
	    $year--;
	}
	
	$day =  floor((13 * $month - 1) / 5) +
	        $day + ($year % 100) +
	        floor(($year % 100) / 4) +
	        floor(($year / 100) / 4) - 2 *
	        floor($year / 100) + 77 + $greg_correction;
	
	return $day - 7 * floor($day / 7);
}


/**
 Checks for leap year, returns true if it is. No 2-digit year check. Also 
 handles julian calendar correctly.
*/
function _adodb_is_leap_year($year) 
{
	if ($year % 4 != 0) return false;
	
	if ($year % 400 == 0) {
		return true;
	// if gregorian calendar (>1582), century not-divisible by 400 is not leap
	} else if ($year > 1582 && $year % 100 == 0 ) {
		return false;
	} 
	
	return true;
}


/**
 checks for leap year, returns true if it is. Has 2-digit year check
*/
function adodb_is_leap_year($year) 
{
	return  _adodb_is_leap_year(adodb_year_digit_check($year));
}

/**
	Fix 2-digit years. Works for any century.
 	Assumes that if 2-digit is more than 30 years in future, then previous century.
*/
function adodb_year_digit_check($y) 
{
	if ($y < 100) {
	
		$yr = (integer) date("Y");
		$century = (integer) ($yr /100);
		
		if ($yr%100 > 50) {
			$c1 = $century + 1;
			$c0 = $century;
		} else {
			$c1 = $century;
			$c0 = $century - 1;
		}
		$c1 *= 100;
		// if 2-digit year is less than 30 years in future, set it to this century
		// otherwise if more than 30 years in future, then we set 2-digit year to the prev century.
		if (($y + $c1) < $yr+30) $y = $y + $c1;
		else $y = $y + $c0*100;
	}
	return $y;
}

/**
 get local time zone offset from GMT
*/
function adodb_get_gmt_diff() 
{
static $TZ;
	if (isset($TZ)) return $TZ;
	
	$TZ = mktime(0,0,0,1,2,1970,0) - gmmktime(0,0,0,1,2,1970,0);
	return $TZ;
}

/**
	Returns an array with date info.
*/
function adodb_getdate($d=false,$fast=false)
{
	if ($d === false) return getdate();
	if (!defined('ADODB_TEST_DATES')) {
		if ((abs($d) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
			if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= 0) // if windows, must be +ve integer
				return @getdate($d);
		}
	}
	return _adodb_getdate($d);
}

/*
// generate $YRS table for _adodb_getdate()
function adodb_date_gentable($out=true)
{

	for ($i=1970; $i >= 1600; $i-=10) {
		$s = adodb_gmmktime(0,0,0,1,1,$i);
		echo "$i => $s,
";	
	}
}
adodb_date_gentable();

for ($i=1970; $i > 1500; $i--) {

echo "
$i ";
	adodb_date_test_date($i,1,1);
}

*/


$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
	
function adodb_validdate($y,$m,$d)
{
global $_month_table_normal,$_month_table_leaf;

	if (_adodb_is_leap_year($y)) $marr =& $_month_table_leaf;
	else $marr =& $_month_table_normal;
	
	if ($m > 12 || $m < 1) return false;
	
	if ($d > 31 || $d < 1) return false;
	
	if ($marr[$m] < $d) return false;
	
	if ($y < 1000 && $y > 3000) return false;
	
	return true;
}

/**
	Low-level function that returns the getdate() array. We have a special
	$fast flag, which if set to true, will return fewer array values,
	and is much faster as it does not calculate dow, etc.
*/
function _adodb_getdate($origd=false,$fast=false,$is_gmt=false)
{
static $YRS;
global $_month_table_normal,$_month_table_leaf;

	$d =  $origd - ($is_gmt ? 0 : adodb_get_gmt_diff());
	
	$_day_power = 86400;
	$_hour_power = 3600;
	$_min_power = 60;
	
	if ($d < -12219321600) $d -= 86400*10; // if 15 Oct 1582 or earlier, gregorian correction 
	
	$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
	$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
	
	$d366 = $_day_power * 366;
	$d365 = $_day_power * 365;
	
	if ($d < 0) {
		
		if (empty($YRS)) $YRS = array(
			1970 => 0,
			1960 => -315619200,
			1950 => -631152000,
			1940 => -946771200,
			1930 => -1262304000,
			1920 => -1577923200,
			1910 => -1893456000,
			1900 => -2208988800,
			1890 => -2524521600,
			1880 => -2840140800,
			1870 => -3155673600,
			1860 => -3471292800,
			1850 => -3786825600,
			1840 => -4102444800,
			1830 => -4417977600,
			1820 => -4733596800,
			1810 => -5049129600,
			1800 => -5364662400,
			1790 => -5680195200,
			1780 => -5995814400,
			1770 => -6311347200,
			1760 => -6626966400,
			1750 => -6942499200,
			1740 => -7258118400,
			1730 => -7573651200,
			1720 => -7889270400,
			1710 => -8204803200,
			1700 => -8520336000,
			1690 => -8835868800,
			1680 => -9151488000,
			1670 => -9467020800,
			1660 => -9782640000,
			1650 => -10098172800,
			1640 => -10413792000,
			1630 => -10729324800,
			1620 => -11044944000,
			1610 => -11360476800,
			1600 => -11676096000);

		if ($is_gmt) $origd = $d;
		// The valid range of a 32bit signed timestamp is typically from 
		// Fri, 13 Dec 1901 20:45:54 GMT to Tue, 19 Jan 2038 03:14:07 GMT
		//
		
		# old algorithm iterates through all years. new algorithm does it in
		# 10 year blocks
		
		/*
		# old algo
		for ($a = 1970 ; --$a >= 0;) {
			$lastd = $d;
			
			if ($leaf = _adodb_is_leap_year($a)) $d += $d366;
			else $d += $d365;
			
			if ($d >= 0) {
				$year = $a;
				break;
			}
		}
		*/
		
		$lastsecs = 0;
		$lastyear = 1970;
		foreach($YRS as $year => $secs) {
			if ($d >= $secs) {
				$a = $lastyear;
				break;
			}
			$lastsecs = $secs;
			$lastyear = $year;
		}
		
		$d -= $lastsecs;
		if (!isset($a)) $a = $lastyear;
		
		//echo ' yr=',$a,' ', $d,'.';
		
		for (; --$a >= 0;) {
			$lastd = $d;
			
			if ($leaf = _adodb_is_leap_year($a)) $d += $d366;
			else $d += $d365;
			
			if ($d >= 0) {
				$year = $a;
				break;
			}
		}
		/**/
		
		$secsInYear = 86400 * ($leaf ? 366 : 365) + $lastd;
		
		$d = $lastd;
		$mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal;
		for ($a = 13 ; --$a > 0;) {
			$lastd = $d;
			$d += $mtab[$a] * $_day_power;
			if ($d >= 0) {
				$month = $a;
				$ndays = $mtab[$a];
				break;
			}
		}
		
		$d = $lastd;
		$day = $ndays + ceil(($d+1) / ($_day_power));

		$d += ($ndays - $day+1)* $_day_power;
		$hour = floor($d/$_hour_power);
	
	} else {
		for ($a = 1970 ;; $a++) {
			$lastd = $d;
			
			if ($leaf = _adodb_is_leap_year($a)) $d -= $d366;
			else $d -= $d365;
			if ($d < 0) {
				$year = $a;
				break;
			}
		}
		$secsInYear = $lastd;
		$d = $lastd;
		$mtab = ($leaf) ? $_month_table_leaf : $_month_table_normal;
		for ($a = 1 ; $a <= 12; $a++) {
			$lastd = $d;
			$d -= $mtab[$a] * $_day_power;
			if ($d < 0) {
				$month = $a;
				$ndays = $mtab[$a];
				break;
			}
		}
		$d = $lastd;
		$day = ceil(($d+1) / $_day_power);
		$d = $d - ($day-1) * $_day_power;
		$hour = floor($d /$_hour_power);
	}
	
	$d -= $hour * $_hour_power;
	$min = floor($d/$_min_power);
	$secs = $d - $min * $_min_power;
	if ($fast) {
		return array(
		'seconds' => $secs,
		'minutes' => $min,
		'hours' => $hour,
		'mday' => $day,
		'mon' => $month,
		'year' => $year,
		'yday' => floor($secsInYear/$_day_power),
		'leap' => $leaf,
		'ndays' => $ndays
		);
	}
	
	
	$dow = adodb_dow($year,$month,$day);

	return array(
		'seconds' => $secs,
		'minutes' => $min,
		'hours' => $hour,
		'mday' => $day,
		'wday' => $dow,
		'mon' => $month,
		'year' => $year,
		'yday' => floor($secsInYear/$_day_power),
		'weekday' => gmdate('l',$_day_power*(3+$dow)),
		'month' => gmdate('F',mktime(0,0,0,$month,2,1971)),
		0 => $origd
	);
}

function adodb_gmdate($fmt,$d=false)
{
	return adodb_date($fmt,$d,true);
}

// accepts unix timestamp and iso date format in $d
function adodb_date2($fmt, $d=false, $is_gmt=false)
{
	if ($d !== false) {
		if (!preg_match( 
			"|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ -]?(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|", 
			($d), $rr)) return adodb_date($fmt,false,$is_gmt);

		if ($rr[1] <= 100 && $rr[2]<= 1) return adodb_date($fmt,false,$is_gmt);
	
		// h-m-s-MM-DD-YY
		if (!isset($rr[5])) $d = adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1],false,$is_gmt);
		else $d = @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1],false,$is_gmt);
	}
	
	return adodb_date($fmt,$d,$is_gmt);
}


/**
	Return formatted date based on timestamp $d
*/
function adodb_date($fmt,$d=false,$is_gmt=false)
{
static $daylight;

	if ($d === false) return ($is_gmt)? @gmdate($fmt): @date($fmt);
	if (!defined('ADODB_TEST_DATES')) {
		if ((abs($d) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
			if (!defined('ADODB_NO_NEGATIVE_TS') || $d >= 0) // if windows, must be +ve integer
				return ($is_gmt)? @gmdate($fmt,$d): @date($fmt,$d);

		}
	}
	$_day_power = 86400;
	
	$arr = _adodb_getdate($d,true,$is_gmt);
	
	if (!isset($daylight)) $daylight = function_exists('adodb_daylight_sv');
	if ($daylight) adodb_daylight_sv($arr, $is_gmt);
	
	$year = $arr['year'];
	$month = $arr['mon'];
	$day = $arr['mday'];
	$hour = $arr['hours'];
	$min = $arr['minutes'];
	$secs = $arr['seconds'];
	
	$max = strlen($fmt);
	$dates = '';
	
	$isphp5 = PHP_VERSION >= 5;
	
	/*
		at this point, we have the following integer vars to manipulate:
		$year, $month, $day, $hour, $min, $secs
	*/
	for ($i=0; $i < $max; $i++) {
		switch($fmt[$i]) {
		case 'T': $dates .= date('T');break;
		// YEAR
		case 'L': $dates .= $arr['leap'] ? '1' : '0'; break;
		case 'r': // Thu, 21 Dec 2000 16:01:07 +0200
		
			// 4.3.11 uses '04 Jun 2004'
			// 4.3.8 uses  ' 4 Jun 2004'
			$dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))).', '		
				. ($day<10?'0'.$day:$day) . ' '.date('M',mktime(0,0,0,$month,2,1971)).' '.$year.' ';
			
			if ($hour < 10) $dates .= '0'.$hour; else $dates .= $hour; 
			
			if ($min < 10) $dates .= ':0'.$min; else $dates .= ':'.$min;
			
			if ($secs < 10) $dates .= ':0'.$secs; else $dates .= ':'.$secs;
			
			$gmt = adodb_get_gmt_diff();
			if ($isphp5) 
				$dates .= sprintf(' %s%04d',($gmt<=0)?'+':'-',abs($gmt)/36); 
			else
				$dates .= sprintf(' %s%04d',($gmt<0)?'+':'-',abs($gmt)/36); 
			break;
				
		case 'Y': $dates .= $year; break;
		case 'y': $dates .= substr($year,strlen($year)-2,2); break;
		// MONTH
		case 'm': if ($month<10) $dates .= '0'.$month; else $dates .= $month; break;
		case 'Q': $dates .= ($month+3)>>2; break;
		case 'n': $dates .= $month; break;
		case 'M': $dates .= date('M',mktime(0,0,0,$month,2,1971)); break;
		case 'F': $dates .= date('F',mktime(0,0,0,$month,2,1971)); break;
		// DAY
		case 't': $dates .= $arr['ndays']; break;
		case 'z': $dates .= $arr['yday']; break;
		case 'w': $dates .= adodb_dow($year,$month,$day); break;
		case 'l': $dates .= gmdate('l',$_day_power*(3+adodb_dow($year,$month,$day))); break;
		case 'D': $dates .= gmdate('D',$_day_power*(3+adodb_dow($year,$month,$day))); break;
		case 'j': $dates .= $day; break;
		case 'd': if ($day<10) $dates .= '0'.$day; else $dates .= $day; break;
		case 'S': 
			$d10 = $day % 10;
			if ($d10 == 1) $dates .= 'st';
			else if ($d10 == 2 && $day != 12) $dates .= 'nd';
			else if ($d10 == 3) $dates .= 'rd';
			else $dates .= 'th';
			break;
			
		// HOUR
		case 'Z':
			$dates .= ($is_gmt) ? 0 : -adodb_get_gmt_diff(); break;
		case 'O': 
			$gmt = ($is_gmt) ? 0 : adodb_get_gmt_diff();
			
			if ($isphp5)
				$dates .= sprintf('%s%04d',($gmt<=0)?'+':'-',abs($gmt)/36); 
			else
				$dates .= sprintf('%s%04d',($gmt<0)?'+':'-',abs($gmt)/36); 
			break;
			
		case 'H': 
			if ($hour < 10) $dates .= '0'.$hour; 
			else $dates .= $hour; 
			break;
		case 'h': 
			if ($hour > 12) $hh = $hour - 12; 
			else {
				if ($hour == 0) $hh = '12'; 
				else $hh = $hour;
			}
			
			if ($hh < 10) $dates .= '0'.$hh;
			else $dates .= $hh;
			break;
			
		case 'G': 
			$dates .= $hour;
			break;
			
		case 'g':
			if ($hour > 12) $hh = $hour - 12; 
			else {
				if ($hour == 0) $hh = '12'; 
				else $hh = $hour; 
			}
			$dates .= $hh;
			break;
		// MINUTES
		case 'i': if ($min < 10) $dates .= '0'.$min; else $dates .= $min; break;
		// SECONDS
		case 'U': $dates .= $d; break;
		case 's': if ($secs < 10) $dates .= '0'.$secs; else $dates .= $secs; break;
		// AM/PM
		// Note 00:00 to 11:59 is AM, while 12:00 to 23:59 is PM
		case 'a':
			if ($hour>=12) $dates .= 'pm';
			else $dates .= 'am';
			break;
		case 'A':
			if ($hour>=12) $dates .= 'PM';
			else $dates .= 'AM';
			break;
		default:
			$dates .= $fmt[$i]; break;
		// ESCAPE
		case "\\": 
			$i++;
			if ($i < $max) $dates .= $fmt[$i];
			break;
		}
	}
	return $dates;
}

/**
	Returns a timestamp given a GMT/UTC time. 
	Note that $is_dst is not implemented and is ignored.
*/
function adodb_gmmktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false)
{
	return adodb_mktime($hr,$min,$sec,$mon,$day,$year,$is_dst,true);
}

/**
	Return a timestamp given a local time. Originally by jackbbs.
	Note that $is_dst is not implemented and is ignored.
	
	Not a very fast algorithm - O(n) operation. Could be optimized to O(1).
*/
function adodb_mktime($hr,$min,$sec,$mon=false,$day=false,$year=false,$is_dst=false,$is_gmt=false) 
{
	if (!defined('ADODB_TEST_DATES')) {

		if ($mon === false) {
			return $is_gmt? @gmmktime($hr,$min,$sec): @mktime($hr,$min,$sec);
		}
		
		// for windows, we don't check 1970 because with timezone differences, 
		// 1 Jan 1970 could generate negative timestamp, which is illegal
		if (1971 < $year && $year < 2038
			|| !defined('ADODB_NO_NEGATIVE_TS') && (1901 < $year && $year < 2038)
			) {
				return $is_gmt ?
					@gmmktime($hr,$min,$sec,$mon,$day,$year):
					@mktime($hr,$min,$sec,$mon,$day,$year);
			}
	}
	
	$gmt_different = ($is_gmt) ? 0 : adodb_get_gmt_diff();

	/*
	# disabled because some people place large values in $sec.
	# however we need it for $mon because we use an array...
	$hr = intval($hr);
	$min = intval($min);
	$sec = intval($sec);
	*/
	$mon = intval($mon);
	$day = intval($day);
	$year = intval($year);
	
	
	$year = adodb_year_digit_check($year);

	if ($mon > 12) {
		$y = floor($mon / 12);
		$year += $y;
		$mon -= $y*12;
	} else if ($mon < 1) {
		$y = ceil((1-$mon) / 12);
		$year -= $y;
		$mon += $y*12;
	}
	
	$_day_power = 86400;
	$_hour_power = 3600;
	$_min_power = 60;
	
	$_month_table_normal = array("",31,28,31,30,31,30,31,31,30,31,30,31);
	$_month_table_leaf = array("",31,29,31,30,31,30,31,31,30,31,30,31);
	
	$_total_date = 0;
	if ($year >= 1970) {
		for ($a = 1970 ; $a <= $year; $a++) {
			$leaf = _adodb_is_leap_year($a);
			if ($leaf == true) {
				$loop_table = $_month_table_leaf;
				$_add_date = 366;
			} else {
				$loop_table = $_month_table_normal;
				$_add_date = 365;
			}
			if ($a < $year) { 
				$_total_date += $_add_date;
			} else {
				for($b=1;$b<$mon;$b++) {
					$_total_date += $loop_table[$b];
				}
			}
		}
		$_total_date +=$day-1;
		$ret = $_total_date * $_day_power + $hr * $_hour_power + $min * $_min_power + $sec + $gmt_different;
	
	} else {
		for ($a = 1969 ; $a >= $year; $a--) {
			$leaf = _adodb_is_leap_year($a);
			if ($leaf == true) {
				$loop_table = $_month_table_leaf;
				$_add_date = 366;
			} else {
				$loop_table = $_month_table_normal;
				$_add_date = 365;
			}
			if ($a > $year) { $_total_date += $_add_date;
			} else {
				for($b=12;$b>$mon;$b--) {
					$_total_date += $loop_table[$b];
				}
			}
		}
		$_total_date += $loop_table[$mon] - $day;
		
		$_day_time = $hr * $_hour_power + $min * $_min_power + $sec;
		$_day_time = $_day_power - $_day_time;
		$ret = -( $_total_date * $_day_power + $_day_time - $gmt_different);
		if ($ret < -12220185600) $ret += 10*86400; // if earlier than 5 Oct 1582 - gregorian correction
		else if ($ret < -12219321600) $ret = -12219321600; // if in limbo, reset to 15 Oct 1582.
	} 
	//print " dmy=$day/$mon/$year $hr:$min:$sec => " .$ret;
	return $ret;
}

function adodb_gmstrftime($fmt, $ts=false)
{
	return adodb_strftime($fmt,$ts,true);
}

// hack - convert to adodb_date
function adodb_strftime($fmt, $ts=false,$is_gmt=false)
{
global $ADODB_DATE_LOCALE;

	if (!defined('ADODB_TEST_DATES')) {
		if ((abs($ts) <= 0x7FFFFFFF)) { // check if number in 32-bit signed range
			if (!defined('ADODB_NO_NEGATIVE_TS') || $ts >= 0) // if windows, must be +ve integer
				return ($is_gmt)? @gmstrftime($fmt,$ts): @strftime($fmt,$ts);

		}
	}
	
	if (empty($ADODB_DATE_LOCALE)) {
	/*
		$tstr = strtoupper(gmstrftime('%c',31366800)); // 30 Dec 1970, 1 am
		$sep = substr($tstr,2,1);
		$hasAM = strrpos($tstr,'M') !== false;
	*/
		# see http://phplens.com/lens/lensforum/msgs.php?id=14865 for reasoning, and changelog for version 0.24
		$dstr = gmstrftime('%x',31366800); // 30 Dec 1970, 1 am
		$sep = substr($dstr,2,1);
		$tstr = strtoupper(gmstrftime('%X',31366800)); // 30 Dec 1970, 1 am
		$hasAM = strrpos($tstr,'M') !== false;
		
		$ADODB_DATE_LOCALE = array();
		$ADODB_DATE_LOCALE[] =  strncmp($tstr,'30',2) == 0 ? 'd'.$sep.'m'.$sep.'y' : 'm'.$sep.'d'.$sep.'y';	
		$ADODB_DATE_LOCALE[]  = ($hasAM) ? 'h:i:s a' : 'H:i:s';
			
	}
	$inpct = false;
	$fmtdate = '';
	for ($i=0,$max = strlen($fmt); $i < $max; $i++) {
		$ch = $fmt[$i];
		if ($ch == '%') {
			if ($inpct) {
				$fmtdate .= '%';
				$inpct = false;
			} else
				$inpct = true;
		} else if ($inpct) {
		
			$inpct = false;
			switch($ch) {
			case '0':
			case '1':
			case '2':
			case '3':
			case '4':
			case '5':
			case '6':
			case '7':
			case '8':
			case '9':
			case 'E':
			case 'O':
				/* ignore format modifiers */
				$inpct = true; 
				break;
				
			case 'a': $fmtdate .= 'D'; break;
			case 'A': $fmtdate .= 'l'; break;
			case 'h':
			case 'b': $fmtdate .= 'M'; break;
			case 'B': $fmtdate .= 'F'; break;
			case 'c': $fmtdate .= $ADODB_DATE_LOCALE[0].$ADODB_DATE_LOCALE[1]; break;
			case 'C': $fmtdate .= '\C?'; break; // century
			case 'd': $fmtdate .= 'd'; break;
			case 'D': $fmtdate .= 'm/d/y'; break;
			case 'e': $fmtdate .= 'j'; break;
			case 'g': $fmtdate .= '\g?'; break; //?
			case 'G': $fmtdate .= '\G?'; break; //?
			case 'H': $fmtdate .= 'H'; break;
			case 'I': $fmtdate .= 'h'; break;
			case 'j': $fmtdate .= '?z'; $parsej = true; break; // wrong as j=1-based, z=0-basd
			case 'm': $fmtdate .= 'm'; break;
			case 'M': $fmtdate .= 'i'; break;
			case 'n': $fmtdate .= "\n"; break;
			case 'p': $fmtdate .= 'a'; break;
			case 'r': $fmtdate .= 'h:i:s a'; break;
			case 'R': $fmtdate .= 'H:i:s'; break;
			case 'S': $fmtdate .= 's'; break;
			case 't': $fmtdate .= "\t"; break;
			case 'T': $fmtdate .= 'H:i:s'; break;
			case 'u': $fmtdate .= '?u'; $parseu = true; break; // wrong strftime=1-based, date=0-based
			case 'U': $fmtdate .= '?U'; $parseU = true; break;// wrong strftime=1-based, date=0-based
			case 'x': $fmtdate .= $ADODB_DATE_LOCALE[0]; break;
			case 'X': $fmtdate .= $ADODB_DATE_LOCALE[1]; break;
			case 'w': $fmtdate .= '?w'; $parseu = true; break; // wrong strftime=1-based, date=0-based
			case 'W': $fmtdate .= '?W'; $parseU = true; break;// wrong strftime=1-based, date=0-based
			case 'y': $fmtdate .= 'y'; break;
			case 'Y': $fmtdate .= 'Y'; break;
			case 'Z': $fmtdate .= 'T'; break;
			}
		} else if (('A' <= ($ch) && ($ch) <= 'Z' ) || ('a' <= ($ch) && ($ch) <= 'z' ))
			$fmtdate .= "\\".$ch;
		else
			$fmtdate .= $ch;
	}
	//echo "fmt=",$fmtdate,"
";
	if ($ts === false) $ts = time();
	$ret = adodb_date($fmtdate, $ts, $is_gmt);
	return $ret;
}


?>phpgacl-3.3.7/adodb/tohtml.inc.php0100644025754300001440000001263310476657245015737 0ustar  ipsousers
*/ 
  
// specific code for tohtml
GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;

$ADODB_ROUND=4; // rounding
$gSQLMaxRows = 1000; // max no of rows to download
$gSQLBlockRows=20; // max no of rows per table block

// RecordSet to HTML Table
//------------------------------------------------------------
// Convert a recordset to a html table. Multiple tables are generated
// if the number of rows is > $gSQLBlockRows. This is because
// web browsers normally require the whole table to be downloaded
// before it can be rendered, so we break the output into several
// smaller faster rendering tables.
//
// $rs: the recordset
// $ztabhtml: the table tag attributes (optional)
// $zheaderarray: contains the replacement strings for the headers (optional)
//
//  USAGE:
//	include('adodb.inc.php');
//	$db = ADONewConnection('mysql');
//	$db->Connect('mysql','userid','password','database');
//	$rs = $db->Execute('select col1,col2,col3 from table');
//	rs2html($rs, 'BORDER=2', array('Title1', 'Title2', 'Title3'));
//	$rs->Close();
//
// RETURNS: number of rows displayed


function rs2html(&$rs,$ztabhtml=false,$zheaderarray=false,$htmlspecialchars=true,$echo = true)
{
$s ='';$rows=0;$docnt = false;
GLOBAL $gSQLMaxRows,$gSQLBlockRows,$ADODB_ROUND;

	if (!$rs) {
		printf(ADODB_BAD_RS,'rs2html');
		return false;
	}
	
	if (! $ztabhtml) $ztabhtml = "BORDER='1' WIDTH='98%'";
	//else $docnt = true;
	$typearr = array();
	$ncols = $rs->FieldCount();
	$hdr = "\n\n";
	for ($i=0; $i < $ncols; $i++) {	
		$field = $rs->FetchField($i);
		if ($field) {
			if ($zheaderarray) $fname = $zheaderarray[$i];
			else $fname = htmlspecialchars($field->name);	
			$typearr[$i] = $rs->MetaType($field->type,$field->max_length);
 			//print " $field->name $field->type $typearr[$i] ";
		} else {
			$fname = 'Field '.($i+1);
			$typearr[$i] = 'C';
		}
		if (strlen($fname)==0) $fname = ' ';
		$hdr .= "";
	}
	$hdr .= "\n";
	if ($echo) print $hdr."\n\n";
	else $html = $hdr;
	
	// smart algorithm - handles ADODB_FETCH_MODE's correctly by probing...
	$numoffset = isset($rs->fields[0]) ||isset($rs->fields[1]) || isset($rs->fields[2]);
	while (!$rs->EOF) {
		
		$s .= "\n";
		
		for ($i=0; $i < $ncols; $i++) {
			if ($i===0) $v=($numoffset) ? $rs->fields[0] : reset($rs->fields);
			else $v = ($numoffset) ? $rs->fields[$i] : next($rs->fields);
			
			$type = $typearr[$i];
			switch($type) {
			case 'D':
				if (empty($v)) $s .= "\n";
				else if (!strpos($v,':')) {
					$s .= "	\n";
				}
				break;
			case 'T':
				if (empty($v)) $s .= "\n";
				else $s .= "	\n";
			break;
			
			case 'N':
				if (abs(abs($v) - round($v,0)) < 0.00000001)
					$v = round($v);
				else
					$v = round($v,$ADODB_ROUND);
			case 'I':
				$s .= "	\n";
			   	
			break;
			/*
			case 'B':
				if (substr($v,8,2)=="BM" ) $v = substr($v,8);
				$mtime = substr(str_replace(' ','_',microtime()),2);
				$tmpname = "tmp/".uniqid($mtime).getmypid();
				$fd = @fopen($tmpname,'a');
				@ftruncate($fd,0);
				@fwrite($fd,$v);
				@fclose($fd);
				if (!function_exists ("mime_content_type")) {
				  function mime_content_type ($file) {
				    return exec("file -bi ".escapeshellarg($file));
				  }
				}
				$t = mime_content_type($tmpname);
				$s .= (substr($t,0,5)=="image") ? " \\n" : " \\n";
				break;
			*/

			default:
				if ($htmlspecialchars) $v = htmlspecialchars(trim($v));
				$v = trim($v);
				if (strlen($v) == 0) $v = ' ';
				$s .= "	\n";
			  
			}
		} // for
		$s .= "\n\n";
			  
		$rows += 1;
		if ($rows >= $gSQLMaxRows) {
			$rows = "
Truncated at $gSQLMaxRows
";
			break;
		} // switch

		$rs->MoveNext();
	
	// additional EOF check to prevent a widow header
		if (!$rs->EOF && $rows % $gSQLBlockRows == 0) {
	
		//if (connection_aborted()) break;// not needed as PHP aborts script, unlike ASP
			if ($echo) print $s . "
$fname
   ".$rs->UserDate($v,"D d, M Y") ."    ".$rs->UserTimeStamp($v,"D d, M Y, h:i:s") ." ".stripslashes((trim($v))) ." $t$t". str_replace("\n",'
',stripslashes($v)) ."
\n\n";
			else $html .= $s ."\n\n";
			$s = $hdr;
		}
	} // while

	if ($echo) print $s."\n\n";
	else $html .= $s."\n\n";
	
	if ($docnt) if ($echo) print "
".$rows." Rows
";
	
	return ($echo) ? $rows : $html;
 }
 
// pass in 2 dimensional array
function arr2html(&$arr,$ztabhtml='',$zheaderarray='')
{
	if (!$ztabhtml) $ztabhtml = 'BORDER=1';
	
	$s = "";//';print_r($arr);

	if ($zheaderarray) {
		$s .= '';
		for ($i=0; $i\n";
		} else $s .= "	\n";
		$s .= "\n\n";
	}
	$s .= '
 
';
	print $s;
}

?>phpgacl-3.3.7/adodb/adodb.inc.php0100644025754300001440000035300310476657245015500 0ustar  ipsousersfields is available on EOF
	 	$ADODB_FETCH_MODE;	// DEFAULT, NUM, ASSOC or BOTH. Default follows native driver default...
	
	//==============================================================================================	
	// GLOBAL SETUP
	//==============================================================================================	
	
	$ADODB_EXTENSION = defined('ADODB_EXTENSION');
	
	//********************************************************//
	/*
	Controls $ADODB_FORCE_TYPE mode. Default is ADODB_FORCE_VALUE (3).
	Used in GetUpdateSql and GetInsertSql functions. Thx to Niko, nuko#mbnet.fi

 		0 = ignore empty fields. All empty fields in array are ignored.
		1 = force null. All empty, php null and string 'null' fields are changed to sql NULL values.
		2 = force empty. All empty, php null and string 'null' fields are changed to sql empty '' or 0 values.
		3 = force value. Value is left as it is. Php null and string 'null' are set to sql NULL values and empty fields '' are set to empty '' sql values.
	*/
        define('ADODB_FORCE_IGNORE',0);
        define('ADODB_FORCE_NULL',1);
        define('ADODB_FORCE_EMPTY',2);
        define('ADODB_FORCE_VALUE',3);
    //********************************************************//


	if (!$ADODB_EXTENSION || ADODB_EXTENSION < 4.0) {
		
		define('ADODB_BAD_RS','
Bad $rs in %s. Connection or SQL invalid. Try using $connection->debug=true;
');
	
	// allow [ ] @ ` " and . in table names
		define('ADODB_TABLE_REGEX','([]0-9a-z_\:\"\`\.\@\[-]*)');
	
	// prefetching used by oracle
		if (!defined('ADODB_PREFETCH_ROWS')) define('ADODB_PREFETCH_ROWS',10);
	
	
	/*
	Controls ADODB_FETCH_ASSOC field-name case. Default is 2, use native case-names.
	This currently works only with mssql, odbc, oci8po and ibase derived drivers.
	
 		0 = assoc lowercase field names. $rs->fields['orderid']
		1 = assoc uppercase field names. $rs->fields['ORDERID']
		2 = use native-case field names. $rs->fields['OrderID']
	*/
	
		define('ADODB_FETCH_DEFAULT',0);
		define('ADODB_FETCH_NUM',1);
		define('ADODB_FETCH_ASSOC',2);
		define('ADODB_FETCH_BOTH',3);
		
		if (!defined('TIMESTAMP_FIRST_YEAR')) define('TIMESTAMP_FIRST_YEAR',100);
	
		// PHP's version scheme makes converting to numbers difficult - workaround
		$_adodb_ver = (float) PHP_VERSION;
		if ($_adodb_ver >= 5.0) {
			define('ADODB_PHPVER',0x5000);
		} else if ($_adodb_ver > 4.299999) { # 4.3
			define('ADODB_PHPVER',0x4300);
		} else if ($_adodb_ver > 4.199999) { # 4.2
			define('ADODB_PHPVER',0x4200);
		} else if (strnatcmp(PHP_VERSION,'4.0.5')>=0) {
			define('ADODB_PHPVER',0x4050);
		} else {
			define('ADODB_PHPVER',0x4000);
		}
	}
	
	//if (!defined('ADODB_ASSOC_CASE')) define('ADODB_ASSOC_CASE',2);

	
	/**
	 	Accepts $src and $dest arrays, replacing string $data
	*/
	function ADODB_str_replace($src, $dest, $data)
	{
		if (ADODB_PHPVER >= 0x4050) return str_replace($src,$dest,$data);
		
		$s = reset($src);
		$d = reset($dest);
		while ($s !== false) {
			$data = str_replace($s,$d,$data);
			$s = next($src);
			$d = next($dest);
		}
		return $data;
	}
	
	function ADODB_Setup()
	{
	GLOBAL 
		$ADODB_vers, 		// database version
		$ADODB_COUNTRECS,	// count number of records returned - slows down query
		$ADODB_CACHE_DIR,	// directory to cache recordsets
	 	$ADODB_FETCH_MODE,
		$ADODB_FORCE_TYPE;
		
		$ADODB_FETCH_MODE = ADODB_FETCH_DEFAULT;
		$ADODB_FORCE_TYPE = ADODB_FORCE_VALUE;


		if (!isset($ADODB_CACHE_DIR)) {
			$ADODB_CACHE_DIR = '/tmp'; //(isset($_ENV['TMP'])) ? $_ENV['TMP'] : '/tmp';
		} else {
			// do not accept url based paths, eg. http:/ or ftp:/
			if (strpos($ADODB_CACHE_DIR,'://') !== false) 
				die("Illegal path http:// or ftp://");
		}
		
			
		// Initialize random number generator for randomizing cache flushes
		srand(((double)microtime())*1000000);
		
		/**
		 * ADODB version as a string.
		 */
		$ADODB_vers = 'V4.90 8 June 2006  (c) 2000-2006 John Lim (jlim#natsoft.com.my). All rights reserved. Released BSD & LGPL.';
	
		/**
		 * Determines whether recordset->RecordCount() is used. 
		 * Set to false for highest performance -- RecordCount() will always return -1 then
		 * for databases that provide "virtual" recordcounts...
		 */
		if (!isset($ADODB_COUNTRECS)) $ADODB_COUNTRECS = true; 
	}
	
	
	//==============================================================================================	
	// CHANGE NOTHING BELOW UNLESS YOU ARE DESIGNING ADODB
	//==============================================================================================	
	
	ADODB_Setup();

	//==============================================================================================	
	// CLASS ADOFieldObject
	//==============================================================================================	
	/**
	 * Helper class for FetchFields -- holds info on a column
	 */
	class ADOFieldObject { 
		var $name = '';
		var $max_length=0;
		var $type="";
/*
		// additional fields by dannym... (danny_milo@yahoo.com)
		var $not_null = false; 
		// actually, this has already been built-in in the postgres, fbsql AND mysql module? ^-^
		// so we can as well make not_null standard (leaving it at "false" does not harm anyways)

		var $has_default = false; // this one I have done only in mysql and postgres for now ... 
			// others to come (dannym)
		var $default_value; // default, if any, and supported. Check has_default first.
*/
	}
	

	
	function ADODB_TransMonitor($dbms, $fn, $errno, $errmsg, $p1, $p2, &$thisConnection)
	{
		//print "Errorno ($fn errno=$errno m=$errmsg) ";
		$thisConnection->_transOK = false;
		if ($thisConnection->_oldRaiseFn) {
			$fn = $thisConnection->_oldRaiseFn;
			$fn($dbms, $fn, $errno, $errmsg, $p1, $p2,$thisConnection);
		}
	}
	
	//==============================================================================================	
	// CLASS ADOConnection
	//==============================================================================================	
	
	/**
	 * Connection object. For connecting to databases, and executing queries.
	 */ 
	class ADOConnection {
	//
	// PUBLIC VARS 
	//
	var $dataProvider = 'native';
	var $databaseType = '';		/// RDBMS currently in use, eg. odbc, mysql, mssql					
	var $database = '';			/// Name of database to be used.	
	var $host = ''; 			/// The hostname of the database server	
	var $user = ''; 			/// The username which is used to connect to the database server. 
	var $password = ''; 		/// Password for the username. For security, we no longer store it.
	var $debug = false; 		/// if set to true will output sql statements
	var $maxblobsize = 262144; 	/// maximum size of blobs or large text fields (262144 = 256K)-- some db's die otherwise like foxpro
	var $concat_operator = '+'; /// default concat operator -- change to || for Oracle/Interbase	
	var $substr = 'substr';		/// substring operator
	var $length = 'length';		/// string length ofperator
	var $random = 'rand()';		/// random function
	var $upperCase = 'upper';		/// uppercase function
	var $fmtDate = "'Y-m-d'";	/// used by DBDate() as the default date format used by the database
	var $fmtTimeStamp = "'Y-m-d, h:i:s A'"; /// used by DBTimeStamp as the default timestamp fmt.
	var $true = '1'; 			/// string that represents TRUE for a database
	var $false = '0'; 			/// string that represents FALSE for a database
	var $replaceQuote = "\\'"; 	/// string to use to replace quotes
	var $nameQuote = '"';		/// string to use to quote identifiers and names
	var $charSet=false; 		/// character set to use - only for interbase, postgres and oci8
	var $metaDatabasesSQL = '';
	var $metaTablesSQL = '';
	var $uniqueOrderBy = false; /// All order by columns have to be unique
	var $emptyDate = ' ';
	var $emptyTimeStamp = ' ';
	var $lastInsID = false;
	//--
	var $hasInsertID = false; 		/// supports autoincrement ID?
	var $hasAffectedRows = false; 	/// supports affected rows for update/delete?
	var $hasTop = false;			/// support mssql/access SELECT TOP 10 * FROM TABLE
	var $hasLimit = false;			/// support pgsql/mysql SELECT * FROM TABLE LIMIT 10
	var $readOnly = false; 			/// this is a readonly database - used by phpLens
	var $hasMoveFirst = false;  /// has ability to run MoveFirst(), scrolling backwards
	var $hasGenID = false; 		/// can generate sequences using GenID();
	var $hasTransactions = true; /// has transactions
	//--
	var $genID = 0; 			/// sequence id used by GenID();
	var $raiseErrorFn = false; 	/// error function to call
	var $isoDates = false; /// accepts dates in ISO format
	var $cacheSecs = 3600; /// cache for 1 hour

	// memcache
	var $memCache = false; /// should we use memCache instead of caching in files
	var $memCacheHost; /// memCache host
	var $memCachePort = 11211; /// memCache port
	var $memCacheCompress = false; /// Use 'true' to store the item compressed (uses zlib)

	var $sysDate = false; /// name of function that returns the current date
	var $sysTimeStamp = false; /// name of function that returns the current timestamp
	var $arrayClass = 'ADORecordSet_array'; /// name of class used to generate array recordsets, which are pre-downloaded recordsets
	
	var $noNullStrings = false; /// oracle specific stuff - if true ensures that '' is converted to ' '
	var $numCacheHits = 0; 
	var $numCacheMisses = 0;
	var $pageExecuteCountRows = true;
	var $uniqueSort = false; /// indicates that all fields in order by must be unique
	var $leftOuter = false; /// operator to use for left outer join in WHERE clause
	var $rightOuter = false; /// operator to use for right outer join in WHERE clause
	var $ansiOuter = false; /// whether ansi outer join syntax supported
	var $autoRollback = false; // autoRollback on PConnect().
	var $poorAffectedRows = false; // affectedRows not working or unreliable
	
	var $fnExecute = false;
	var $fnCacheExecute = false;
	var $blobEncodeType = false; // false=not required, 'I'=encode to integer, 'C'=encode to char
	var $rsPrefix = "ADORecordSet_";
	
	var $autoCommit = true; 	/// do not modify this yourself - actually private
	var $transOff = 0; 			/// temporarily disable transactions
	var $transCnt = 0; 			/// count of nested transactions
	
	var $fetchMode=false;
	 //
	 // PRIVATE VARS
	 //
	var $_oldRaiseFn =  false;
	var $_transOK = null;
	var $_connectionID	= false;	/// The returned link identifier whenever a successful database connection is made.	
	var $_errorMsg = false;		/// A variable which was used to keep the returned last error message.  The value will
								/// then returned by the errorMsg() function	
	var $_errorCode = false;	/// Last error code, not guaranteed to be used - only by oci8					
	var $_queryID = false;		/// This variable keeps the last created result link identifier
	
	var $_isPersistentConnection = false;	/// A boolean variable to state whether its a persistent connection or normal connection.	*/
	var $_bindInputArray = false; /// set to true if ADOConnection.Execute() permits binding of array parameters.
	var $_evalAll = false;
	var $_affected = false;
	var $_logsql = false;
	var $_transmode = ''; // transaction mode
	
	/**
	 * Constructor
	 */
	function ADOConnection()			
	{
		die('Virtual Class -- cannot instantiate');
	}
	
	function Version()
	{
	global $ADODB_vers;
	
		return (float) substr($ADODB_vers,1);
	}
	
	/**
		Get server version info...
		
		@returns An array with 2 elements: $arr['string'] is the description string, 
			and $arr[version] is the version (also a string).
	*/
	function ServerInfo()
	{
		return array('description' => '', 'version' => '');
	}
	
	function IsConnected()
	{
    	return !empty($this->_connectionID);
	}
	
	function _findvers($str)
	{
		if (preg_match('/([0-9]+\.([0-9\.])+)/',$str, $arr)) return $arr[1];
		else return '';
	}
	
	/**
	* All error messages go through this bottleneck function.
	* You can define your own handler by defining the function name in ADODB_OUTP.
	*/
	function outp($msg,$newline=true)
	{
	global $ADODB_FLUSH,$ADODB_OUTP;
	
		if (defined('ADODB_OUTP')) {
			$fn = ADODB_OUTP;
			$fn($msg,$newline);
			return;
		} else if (isset($ADODB_OUTP)) {
			$fn = $ADODB_OUTP;
			$fn($msg,$newline);
			return;
		}
		
		if ($newline) $msg .= "
\n";
		
		if (isset($_SERVER['HTTP_USER_AGENT']) || !$newline) echo $msg;
		else echo strip_tags($msg);
	
		
		if (!empty($ADODB_FLUSH) && ob_get_length() !== false) flush(); //  do not flush if output buffering enabled - useless - thx to Jesse Mullan 
		
	}
	
	function Time()
	{
		$rs =& $this->_Execute("select $this->sysTimeStamp");
		if ($rs && !$rs->EOF) return $this->UnixTimeStamp(reset($rs->fields));
		
		return false;
	}
	
	/**
	 * Connect to database
	 *
	 * @param [argHostname]		Host to connect to
	 * @param [argUsername]		Userid to login
	 * @param [argPassword]		Associated password
	 * @param [argDatabaseName]	database
	 * @param [forceNew]		force new connection
	 *
	 * @return true or false
	 */	  
	function Connect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "", $forceNew = false) 
	{
		if ($argHostname != "") $this->host = $argHostname;
		if ($argUsername != "") $this->user = $argUsername;
		if ($argPassword != "") $this->password = $argPassword; // not stored for security reasons
		if ($argDatabaseName != "") $this->database = $argDatabaseName;		
		
		$this->_isPersistentConnection = false;	
		if ($forceNew) {
			if ($rez=$this->_nconnect($this->host, $this->user, $this->password, $this->database)) return true;
		} else {
			 if ($rez=$this->_connect($this->host, $this->user, $this->password, $this->database)) return true;
		}
		if (isset($rez)) {
			$err = $this->ErrorMsg();
			if (empty($err)) $err = "Connection error to server '$argHostname' with user '$argUsername'";
			$ret = false;
		} else {
			$err = "Missing extension for ".$this->dataProvider;
			$ret = 0;
		}
		if ($fn = $this->raiseErrorFn) 
			$fn($this->databaseType,'CONNECT',$this->ErrorNo(),$err,$this->host,$this->database,$this);
		
		
		$this->_connectionID = false;
		if ($this->debug) ADOConnection::outp( $this->host.': '.$err);
		return $ret;
	}	
	
	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName)
	{
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName);
	}
	
	
	/**
	 * Always force a new connection to database - currently only works with oracle
	 *
	 * @param [argHostname]		Host to connect to
	 * @param [argUsername]		Userid to login
	 * @param [argPassword]		Associated password
	 * @param [argDatabaseName]	database
	 *
	 * @return true or false
	 */	  
	function NConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "") 
	{
		return $this->Connect($argHostname, $argUsername, $argPassword, $argDatabaseName, true);
	}
	
	/**
	 * Establish persistent connect to database
	 *
	 * @param [argHostname]		Host to connect to
	 * @param [argUsername]		Userid to login
	 * @param [argPassword]		Associated password
	 * @param [argDatabaseName]	database
	 *
	 * @return return true or false
	 */	
	function PConnect($argHostname = "", $argUsername = "", $argPassword = "", $argDatabaseName = "")
	{
		if (defined('ADODB_NEVER_PERSIST')) 
			return $this->Connect($argHostname,$argUsername,$argPassword,$argDatabaseName);
		
		if ($argHostname != "") $this->host = $argHostname;
		if ($argUsername != "") $this->user = $argUsername;
		if ($argPassword != "") $this->password = $argPassword;
		if ($argDatabaseName != "") $this->database = $argDatabaseName;		
			
		$this->_isPersistentConnection = true;	
		if ($rez = $this->_pconnect($this->host, $this->user, $this->password, $this->database)) return true;
		if (isset($rez)) {
			$err = $this->ErrorMsg();
			if (empty($err)) $err = "Connection error to server '$argHostname' with user '$argUsername'";
			$ret = false;
		} else {
			$err = "Missing extension for ".$this->dataProvider;
			$ret = 0;
		}
		if ($fn = $this->raiseErrorFn) {
			$fn($this->databaseType,'PCONNECT',$this->ErrorNo(),$err,$this->host,$this->database,$this);
		}
		
		$this->_connectionID = false;
		if ($this->debug) ADOConnection::outp( $this->host.': '.$err);
		return $ret;
	}

	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysDate;
		return $col; // child class implement
	}
	
	/**
	 * Should prepare the sql statement and return the stmt resource.
	 * For databases that do not support this, we return the $sql. To ensure
	 * compatibility with databases that do not support prepare:
	 *
	 *   $stmt = $db->Prepare("insert into table (id, name) values (?,?)");
	 *   $db->Execute($stmt,array(1,'Jill')) or die('insert failed');
	 *   $db->Execute($stmt,array(2,'Joe')) or die('insert failed');
	 *
	 * @param sql	SQL to send to database
	 *
	 * @return return FALSE, or the prepared statement, or the original sql if
	 * 			if the database does not support prepare.
	 *
	 */	
	function Prepare($sql)
	{
		return $sql;
	}
	
	/**
	 * Some databases, eg. mssql require a different function for preparing
	 * stored procedures. So we cannot use Prepare().
	 *
	 * Should prepare the stored procedure  and return the stmt resource.
	 * For databases that do not support this, we return the $sql. To ensure
	 * compatibility with databases that do not support prepare:
	 *
	 * @param sql	SQL to send to database
	 *
	 * @return return FALSE, or the prepared statement, or the original sql if
	 * 			if the database does not support prepare.
	 *
	 */	
	function PrepareSP($sql,$param=true)
	{
		return $this->Prepare($sql,$param);
	}
	
	/**
	* PEAR DB Compat
	*/
	function Quote($s)
	{
		return $this->qstr($s,false);
	}
	
	/**
	 Requested by "Karsten Dambekalns" 
	*/
	function QMagic($s)
	{
		return $this->qstr($s,get_magic_quotes_gpc());
	}

	function q(&$s)
	{
		#if (!empty($this->qNull)) if ($s == 'null') return $s;
		$s = $this->qstr($s,false);
	}
	
	/**
	* PEAR DB Compat - do not use internally. 
	*/
	function ErrorNative()
	{
		return $this->ErrorNo();
	}

	
   /**
	* PEAR DB Compat - do not use internally. 
	*/
	function nextId($seq_name)
	{
		return $this->GenID($seq_name);
	}

	/**
	*	 Lock a row, will escalate and lock the table if row locking not supported
	*	will normally free the lock at the end of the transaction
	*
	*  @param $table	name of table to lock
	*  @param $where	where clause to use, eg: "WHERE row=12". If left empty, will escalate to table lock
	*/
	function RowLock($table,$where)
	{
		return false;
	}
	
	function CommitLock($table)
	{
		return $this->CommitTrans();
	}
	
	function RollbackLock($table)
	{
		return $this->RollbackTrans();
	}
	
	/**
	* PEAR DB Compat - do not use internally. 
	*
	* The fetch modes for NUMERIC and ASSOC for PEAR DB and ADODB are identical
	* 	for easy porting :-)
	*
	* @param mode	The fetchmode ADODB_FETCH_ASSOC or ADODB_FETCH_NUM
	* @returns		The previous fetch mode
	*/
	function SetFetchMode($mode)
	{	
		$old = $this->fetchMode;
		$this->fetchMode = $mode;
		
		if ($old === false) {
		global $ADODB_FETCH_MODE;
			return $ADODB_FETCH_MODE;
		}
		return $old;
	}
	

	/**
	* PEAR DB Compat - do not use internally. 
	*/
	function &Query($sql, $inputarr=false)
	{
		$rs = &$this->Execute($sql, $inputarr);
		if (!$rs && defined('ADODB_PEAR')) return ADODB_PEAR_Error();
		return $rs;
	}

	
	/**
	* PEAR DB Compat - do not use internally
	*/
	function &LimitQuery($sql, $offset, $count, $params=false)
	{
		$rs = &$this->SelectLimit($sql, $count, $offset, $params); 
		if (!$rs && defined('ADODB_PEAR')) return ADODB_PEAR_Error();
		return $rs;
	}

	
	/**
	* PEAR DB Compat - do not use internally
	*/
	function Disconnect()
	{
		return $this->Close();
	}
	
	/*
		 Returns placeholder for parameter, eg.
		 $DB->Param('a')
		 
		 will return ':a' for Oracle, and '?' for most other databases...
		 
		 For databases that require positioned params, eg $1, $2, $3 for postgresql,
		 	pass in Param(false) before setting the first parameter.
	*/
	function Param($name,$type='C')
	{
		return '?';
	}
	
	/*
		InParameter and OutParameter are self-documenting versions of Parameter().
	*/
	function InParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false)
	{
		return $this->Parameter($stmt,$var,$name,false,$maxLen,$type);
	}
	
	/*
	*/
	function OutParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false)
	{
		return $this->Parameter($stmt,$var,$name,true,$maxLen,$type);
	
	}

	
	/* 
	Usage in oracle
		$stmt = $db->Prepare('select * from table where id =:myid and group=:group');
		$db->Parameter($stmt,$id,'myid');
		$db->Parameter($stmt,$group,'group',64);
		$db->Execute();
		
		@param $stmt Statement returned by Prepare() or PrepareSP().
		@param $var PHP variable to bind to
		@param $name Name of stored procedure variable name to bind to.
		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
		@param [$maxLen] Holds an maximum length of the variable.
		@param [$type] The data type of $var. Legal values depend on driver.

	*/
	function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false)
	{
		return false;
	}
	
	
	function IgnoreErrors($saveErrs=false)
	{
		if (!$saveErrs) {
			$saveErrs = array($this->raiseErrorFn,$this->_transOK);
			$this->raiseErrorFn = false;
			return $saveErrs;
		} else {
			$this->raiseErrorFn = $saveErrs[0];
			$this->_transOK = $saveErrs[1];
		}
	}
	
	/**
		Improved method of initiating a transaction. Used together with CompleteTrans().
		Advantages include:
		
		a. StartTrans/CompleteTrans is nestable, unlike BeginTrans/CommitTrans/RollbackTrans.
		   Only the outermost block is treated as a transaction.

		b. CompleteTrans auto-detects SQL errors, and will rollback on errors, commit otherwise.

		c. All BeginTrans/CommitTrans/RollbackTrans inside a StartTrans/CompleteTrans block
		   are disabled, making it backward compatible.
	*/
	function StartTrans($errfn = 'ADODB_TransMonitor')
	{
		if ($this->transOff > 0) {
			$this->transOff += 1;
			return;
		}
		
		$this->_oldRaiseFn = $this->raiseErrorFn;
		$this->raiseErrorFn = $errfn;
		$this->_transOK = true;
		
		if ($this->debug && $this->transCnt > 0) ADOConnection::outp("Bad Transaction: StartTrans called within BeginTrans");
		$this->BeginTrans();
		$this->transOff = 1;
	}
	
	
	/**
		Used together with StartTrans() to end a transaction. Monitors connection
		for sql errors, and will commit or rollback as appropriate.
		
		@autoComplete if true, monitor sql errors and commit and rollback as appropriate, 
		and if set to false force rollback even if no SQL error detected.
		@returns true on commit, false on rollback.
	*/
	function CompleteTrans($autoComplete = true)
	{
		if ($this->transOff > 1) {
			$this->transOff -= 1;
			return true;
		}
		$this->raiseErrorFn = $this->_oldRaiseFn;
		
		$this->transOff = 0;
		if ($this->_transOK && $autoComplete) {
			if (!$this->CommitTrans()) {
				$this->_transOK = false;
				if ($this->debug) ADOConnection::outp("Smart Commit failed");
			} else
				if ($this->debug) ADOConnection::outp("Smart Commit occurred");
		} else {
			$this->_transOK = false;
			$this->RollbackTrans();
			if ($this->debug) ADOCOnnection::outp("Smart Rollback occurred");
		}
		
		return $this->_transOK;
	}
	
	/*
		At the end of a StartTrans/CompleteTrans block, perform a rollback.
	*/
	function FailTrans()
	{
		if ($this->debug) 
			if ($this->transOff == 0) {
				ADOConnection::outp("FailTrans outside StartTrans/CompleteTrans");
			} else {
				ADOConnection::outp("FailTrans was called");
				adodb_backtrace();
			}
		$this->_transOK = false;
	}
	
	/**
		Check if transaction has failed, only for Smart Transactions.
	*/
	function HasFailedTrans()
	{
		if ($this->transOff > 0) return $this->_transOK == false;
		return false;
	}
	
	/**
	 * Execute SQL 
	 *
	 * @param sql		SQL statement to execute, or possibly an array holding prepared statement ($sql[0] will hold sql text)
	 * @param [inputarr]	holds the input data to bind to. Null elements will be set to null.
	 * @return 		RecordSet or false
	 */
	function &Execute($sql,$inputarr=false) 
	{
		if ($this->fnExecute) {
			$fn = $this->fnExecute;
			$ret =& $fn($this,$sql,$inputarr);
			if (isset($ret)) return $ret;
		}
		if ($inputarr) {
			if (!is_array($inputarr)) $inputarr = array($inputarr);
			
			$element0 = reset($inputarr);
			# is_object check because oci8 descriptors can be passed in
			$array_2d = is_array($element0) && !is_object(reset($element0));
			//remove extra memory copy of input -mikefedyk
			unset($element0);
			
			if (!is_array($sql) && !$this->_bindInputArray) {
				$sqlarr = explode('?',$sql);
					
				if (!$array_2d) $inputarr = array($inputarr);
				foreach($inputarr as $arr) {
					$sql = ''; $i = 0;
					//Use each() instead of foreach to reduce memory usage -mikefedyk
					while(list(, $v) = each($arr)) {
						$sql .= $sqlarr[$i];
						// from Ron Baldwin 
						// Only quote string types	
						$typ = gettype($v);
						if ($typ == 'string')
							//New memory copy of input created here -mikefedyk
							$sql .= $this->qstr($v);
						else if ($typ == 'double')
							$sql .= str_replace(',','.',$v); // locales fix so 1.1 does not get converted to 1,1
						else if ($typ == 'boolean')
							$sql .= $v ? $this->true : $this->false;
						else if ($typ == 'object') {
							if (method_exists($v, '__toString')) $sql .= $this->qstr($v->__toString());
							else $sql .= $this->qstr((string) $v);
						} else if ($v === null)
							$sql .= 'NULL';
						else
							$sql .= $v;
						$i += 1;
					}
					if (isset($sqlarr[$i])) {
						$sql .= $sqlarr[$i];
						if ($i+1 != sizeof($sqlarr)) ADOConnection::outp( "Input Array does not match ?: ".htmlspecialchars($sql));
					} else if ($i != sizeof($sqlarr))	
						ADOConnection::outp( "Input array does not match ?: ".htmlspecialchars($sql));
		
					$ret =& $this->_Execute($sql);
					if (!$ret) return $ret;
				}	
			} else {
				if ($array_2d) {
					if (is_string($sql))
						$stmt = $this->Prepare($sql);
					else
						$stmt = $sql;
						
					foreach($inputarr as $arr) {
						$ret =& $this->_Execute($stmt,$arr);
						if (!$ret) return $ret;
					}
				} else {
					$ret =& $this->_Execute($sql,$inputarr);
				}
			}
		} else {
			$ret =& $this->_Execute($sql,false);
		}

		return $ret;
	}
	
	
	function &_Execute($sql,$inputarr=false)
	{
		if ($this->debug) {
			global $ADODB_INCLUDED_LIB;
			if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
			$this->_queryID = _adodb_debug_execute($this, $sql,$inputarr);
		} else {
			$this->_queryID = @$this->_query($sql,$inputarr);
		}
		
		/************************
		// OK, query executed
		*************************/

		if ($this->_queryID === false) { // error handling if query fails
			if ($this->debug == 99) adodb_backtrace(true,5);	
			$fn = $this->raiseErrorFn;
			if ($fn) {
				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr,$this);
			} 
			$false = false;
			return $false;
		} 
		
		if ($this->_queryID === true) { // return simplified recordset for inserts/updates/deletes with lower overhead
			$rs =& new ADORecordSet_empty();
			return $rs;
		}
		
		// return real recordset from select statement
		$rsclass = $this->rsPrefix.$this->databaseType;
		$rs = new $rsclass($this->_queryID,$this->fetchMode);
		$rs->connection = &$this; // Pablo suggestion
		$rs->Init();
		if (is_array($sql)) $rs->sql = $sql[0];
		else $rs->sql = $sql;
		if ($rs->_numOfRows <= 0) {
		global $ADODB_COUNTRECS;
			if ($ADODB_COUNTRECS) {
				if (!$rs->EOF) { 
					$rs = &$this->_rs2rs($rs,-1,-1,!is_array($sql));
					$rs->_queryID = $this->_queryID;
				} else
					$rs->_numOfRows = 0;
			}
		}
		return $rs;
	}

	function CreateSequence($seqname='adodbseq',$startID=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		return $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID));
	}

	function DropSequence($seqname='adodbseq')
	{
		if (empty($this->_dropSeqSQL)) return false;
		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
	}

	/**
	 * Generates a sequence id and stores it in $this->genID;
	 * GenID is only available if $this->hasGenID = true;
	 *
	 * @param seqname		name of sequence to use
	 * @param startID		if sequence does not exist, start at this ID
	 * @return		0 if not supported, otherwise a sequence id
	 */
	function GenID($seqname='adodbseq',$startID=1)
	{
		if (!$this->hasGenID) {
			return 0; // formerly returns false pre 1.60
		}
		
		$getnext = sprintf($this->_genIDSQL,$seqname);
		
		$holdtransOK = $this->_transOK;
		
		$save_handler = $this->raiseErrorFn;
		$this->raiseErrorFn = '';
		@($rs = $this->Execute($getnext));
		$this->raiseErrorFn = $save_handler;
		
		if (!$rs) {
			$this->_transOK = $holdtransOK; //if the status was ok before reset
			$createseq = $this->Execute(sprintf($this->_genSeqSQL,$seqname,$startID));
			$rs = $this->Execute($getnext);
		}
		if ($rs && !$rs->EOF) $this->genID = reset($rs->fields);
		else $this->genID = 0; // false
	
		if ($rs) $rs->Close();

		return $this->genID;
	}	

	/**
	 * @param $table string name of the table, not needed by all databases (eg. mysql), default ''
	 * @param $column string name of the column, not needed by all databases (eg. mysql), default ''
	 * @return  the last inserted ID. Not all databases support this.
	 */ 
	function Insert_ID($table='',$column='')
	{
		if ($this->_logsql && $this->lastInsID) return $this->lastInsID;
		if ($this->hasInsertID) return $this->_insertid($table,$column);
		if ($this->debug) {
			ADOConnection::outp( '
Insert_ID error
');
			adodb_backtrace();
		}
		return false;
	}


	/**
	 * Portable Insert ID. Pablo Roca 
	 *
	 * @return  the last inserted ID. All databases support this. But aware possible
	 * problems in multiuser environments. Heavy test this before deploying.
	 */ 
	function PO_Insert_ID($table="", $id="") 
	{
	   if ($this->hasInsertID){
		   return $this->Insert_ID($table,$id);
	   } else {
		   return $this->GetOne("SELECT MAX($id) FROM $table");
	   }
	}

	/**
	* @return # rows affected by UPDATE/DELETE
	*/ 
	function Affected_Rows()
	{
		if ($this->hasAffectedRows) {
			if ($this->fnExecute === 'adodb_log_sql') {
				if ($this->_logsql && $this->_affected !== false) return $this->_affected;
			}
			$val = $this->_affectedrows();
			return ($val < 0) ? false : $val;
		}
				  
		if ($this->debug) ADOConnection::outp( '
Affected_Rows error
',false);
		return false;
	}
	
	
	/**
	 * @return  the last error message
	 */
	function ErrorMsg()
	{
		if ($this->_errorMsg) return '!! '.strtoupper($this->dataProvider.' '.$this->databaseType).': '.$this->_errorMsg;
		else return '';
	}
	
	
	/**
	 * @return the last error number. Normally 0 means no error.
	 */
	function ErrorNo() 
	{
		return ($this->_errorMsg) ? -1 : 0;
	}
	
	function MetaError($err=false)
	{
		include_once(ADODB_DIR."/adodb-error.inc.php");
		if ($err === false) $err = $this->ErrorNo();
		return adodb_error($this->dataProvider,$this->databaseType,$err);
	}
	
	function MetaErrorMsg($errno)
	{
		include_once(ADODB_DIR."/adodb-error.inc.php");
		return adodb_errormsg($errno);
	}
	
	/**
	 * @returns an array with the primary key columns in it.
	 */
	function MetaPrimaryKeys($table, $owner=false)
	{
	// owner not used in base class - see oci8
		$p = array();
		$objs =& $this->MetaColumns($table);
		if ($objs) {
			foreach($objs as $v) {
				if (!empty($v->primary_key))
					$p[] = $v->name;
			}
		}
		if (sizeof($p)) return $p;
		if (function_exists('ADODB_VIEW_PRIMARYKEYS'))
			return ADODB_VIEW_PRIMARYKEYS($this->databaseType, $this->database, $table, $owner);
		return false;
	}
	
	/**
	 * @returns assoc array where keys are tables, and values are foreign keys
	 */
	function MetaForeignKeys($table, $owner=false, $upper=false)
	{
		return false;
	}
	/**
	 * Choose a database to connect to. Many databases do not support this.
	 *
	 * @param dbName 	is the name of the database to select
	 * @return 		true or false
	 */
	function SelectDB($dbName) 
	{return false;}
	
	
	/**
	* Will select, getting rows from $offset (1-based), for $nrows. 
	* This simulates the MySQL "select * from table limit $offset,$nrows" , and
	* the PostgreSQL "select * from table limit $nrows offset $offset". Note that
	* MySQL and PostgreSQL parameter ordering is the opposite of the other.
	* eg. 
	*  SelectLimit('select * from table',3); will return rows 1 to 3 (1-based)
	*  SelectLimit('select * from table',3,2); will return rows 3 to 5 (1-based)
	*
	* Uses SELECT TOP for Microsoft databases (when $this->hasTop is set)
	* BUG: Currently SelectLimit fails with $sql with LIMIT or TOP clause already set
	*
	* @param sql
	* @param [offset]	is the row to start calculations from (1-based)
	* @param [nrows]		is the number of rows to get
	* @param [inputarr]	array of bind variables
	* @param [secs2cache]		is a private parameter only used by jlim
	* @return		the recordset ($rs->databaseType == 'array')
 	*/
	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		if ($this->hasTop && $nrows > 0) {
		// suggested by Reinhard Balling. Access requires top after distinct 
		 // Informix requires first before distinct - F Riosa
			$ismssql = (strpos($this->databaseType,'mssql') !== false);
			if ($ismssql) $isaccess = false;
			else $isaccess = (strpos($this->databaseType,'access') !== false);
			
			if ($offset <= 	0) {
				
					// access includes ties in result
					if ($isaccess) {
						$sql = preg_replace(
						'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.((integer)$nrows).' ',$sql);

						if ($secs2cache != 0) {
							$ret =& $this->CacheExecute($secs2cache, $sql,$inputarr);
						} else {
							$ret =& $this->Execute($sql,$inputarr);
						}
						return $ret; // PHP5 fix
					} else if ($ismssql){
						$sql = preg_replace(
						'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.((integer)$nrows).' ',$sql);
					} else {
						$sql = preg_replace(
						'/(^\s*select\s)/i','\\1 '.$this->hasTop.' '.((integer)$nrows).' ',$sql);
					}
			} else {
				$nn = $nrows + $offset;
				if ($isaccess || $ismssql) {
					$sql = preg_replace(
					'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop.' '.$nn.' ',$sql);
				} else {
					$sql = preg_replace(
					'/(^\s*select\s)/i','\\1 '.$this->hasTop.' '.$nn.' ',$sql);
				}
			}
		}
		
		// if $offset>0, we want to skip rows, and $ADODB_COUNTRECS is set, we buffer  rows
		// 0 to offset-1 which will be discarded anyway. So we disable $ADODB_COUNTRECS.
		global $ADODB_COUNTRECS;
		
		$savec = $ADODB_COUNTRECS;
		$ADODB_COUNTRECS = false;
			
		if ($offset>0){
			if ($secs2cache != 0) $rs = &$this->CacheExecute($secs2cache,$sql,$inputarr);
			else $rs = &$this->Execute($sql,$inputarr);
		} else {
			if ($secs2cache != 0) $rs = &$this->CacheExecute($secs2cache,$sql,$inputarr);
			else $rs = &$this->Execute($sql,$inputarr);
		}
		$ADODB_COUNTRECS = $savec;
		if ($rs && !$rs->EOF) {
			$rs =& $this->_rs2rs($rs,$nrows,$offset);
		}
		//print_r($rs);
		return $rs;
	}
	
	/**
	* Create serializable recordset. Breaks rs link to connection.
	*
	* @param rs			the recordset to serialize
	*/
	function &SerializableRS(&$rs)
	{
		$rs2 =& $this->_rs2rs($rs);
		$ignore = false;
		$rs2->connection =& $ignore;
		
		return $rs2;
	}
	
	/**
	* Convert database recordset to an array recordset
	* input recordset's cursor should be at beginning, and
	* old $rs will be closed.
	*
	* @param rs			the recordset to copy
	* @param [nrows]  	number of rows to retrieve (optional)
	* @param [offset] 	offset by number of rows (optional)
	* @return 			the new recordset
	*/
	function &_rs2rs(&$rs,$nrows=-1,$offset=-1,$close=true)
	{
		if (! $rs) {
			$false = false;
			return $false;
		}
		$dbtype = $rs->databaseType;
		if (!$dbtype) {
			$rs = &$rs;  // required to prevent crashing in 4.2.1, but does not happen in 4.3.1 -- why ?
			return $rs;
		}
		if (($dbtype == 'array' || $dbtype == 'csv') && $nrows == -1 && $offset == -1) {
			$rs->MoveFirst();
			$rs = &$rs; // required to prevent crashing in 4.2.1, but does not happen in 4.3.1-- why ?
			return $rs;
		}
		$flds = array();
		for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) {
			$flds[] = $rs->FetchField($i);
		}

		$arr =& $rs->GetArrayLimit($nrows,$offset);
		//print_r($arr);
		if ($close) $rs->Close();
		
		$arrayClass = $this->arrayClass;
		
		$rs2 = new $arrayClass();
		$rs2->connection = &$this;
		$rs2->sql = $rs->sql;
		$rs2->dataProvider = $this->dataProvider;
		$rs2->InitArrayFields($arr,$flds);
		$rs2->fetchMode = isset($rs->adodbFetchMode) ? $rs->adodbFetchMode : $rs->fetchMode;
		return $rs2;
	}
	
	/*
	* Return all rows. Compat with PEAR DB
	*/
	function &GetAll($sql, $inputarr=false)
	{
		$arr =& $this->GetArray($sql,$inputarr);
		return $arr;
	}
	
	function &GetAssoc($sql, $inputarr=false,$force_array = false, $first2cols = false)
	{
		$rs =& $this->Execute($sql, $inputarr);
		if (!$rs) {
			$false = false;
			return $false;
		}
		$arr =& $rs->GetAssoc($force_array,$first2cols);
		return $arr;
	}
	
	function &CacheGetAssoc($secs2cache, $sql=false, $inputarr=false,$force_array = false, $first2cols = false)
	{
		if (!is_numeric($secs2cache)) {
			$first2cols = $force_array;
			$force_array = $inputarr;
		}
		$rs =& $this->CacheExecute($secs2cache, $sql, $inputarr);
		if (!$rs) {
			$false = false;
			return $false;
		}
		$arr =& $rs->GetAssoc($force_array,$first2cols);
		return $arr;
	}
	
	/**
	* Return first element of first row of sql statement. Recordset is disposed
	* for you.
	*
	* @param sql			SQL statement
	* @param [inputarr]		input bind array
	*/
	function GetOne($sql,$inputarr=false)
	{
	global $ADODB_COUNTRECS;
		$crecs = $ADODB_COUNTRECS;
		$ADODB_COUNTRECS = false;
		
		$ret = false;
		$rs = &$this->Execute($sql,$inputarr);
		if ($rs) {	
			if (!$rs->EOF) $ret = reset($rs->fields);
			$rs->Close();
		}
		$ADODB_COUNTRECS = $crecs;
		return $ret;
	}
	
	function CacheGetOne($secs2cache,$sql=false,$inputarr=false)
	{
		$ret = false;
		$rs = &$this->CacheExecute($secs2cache,$sql,$inputarr);
		if ($rs) {		
			if (!$rs->EOF) $ret = reset($rs->fields);
			$rs->Close();
		} 
		
		return $ret;
	}
	
	function GetCol($sql, $inputarr = false, $trim = false)
	{
	  	$rv = false;
	  	$rs = &$this->Execute($sql, $inputarr);
	  	if ($rs) {
			$rv = array();
	   		if ($trim) {
				while (!$rs->EOF) {
					$rv[] = trim(reset($rs->fields));
					$rs->MoveNext();
		   		}
			} else {
				while (!$rs->EOF) {
					$rv[] = reset($rs->fields);
					$rs->MoveNext();
		   		}
			}
	   		$rs->Close();
	  	}
	  	return $rv;
	}
	
	function CacheGetCol($secs, $sql = false, $inputarr = false,$trim=false)
	{
	  	$rv = false;
	  	$rs = &$this->CacheExecute($secs, $sql, $inputarr);
	  	if ($rs) {
			if ($trim) {
				while (!$rs->EOF) {
					$rv[] = trim(reset($rs->fields));
					$rs->MoveNext();
		   		}
			} else {
				while (!$rs->EOF) {
					$rv[] = reset($rs->fields);
					$rs->MoveNext();
		   		}
			}
	   		$rs->Close();
	  	}
	  	return $rv;
	}
	
	function &Transpose(&$rs)
	{
		$rs2 =& $this->_rs2rs($rs);
		$false = false;
		if (!$rs2) return $false;
		
		$rs2->_transpose();
		return $rs2;
	}
 
	/*
		Calculate the offset of a date for a particular database and generate
			appropriate SQL. Useful for calculating future/past dates and storing
			in a database.
			
		If dayFraction=1.5 means 1.5 days from now, 1.0/24 for 1 hour.
	*/
	function OffsetDate($dayFraction,$date=false)
	{		
		if (!$date) $date = $this->sysDate;
		return  '('.$date.'+'.$dayFraction.')';
	}
	
	
	/**
	*
	* @param sql			SQL statement
	* @param [inputarr]		input bind array
	*/
	function &GetArray($sql,$inputarr=false)
	{
	global $ADODB_COUNTRECS;
		
		$savec = $ADODB_COUNTRECS;
		$ADODB_COUNTRECS = false;
		$rs =& $this->Execute($sql,$inputarr);
		$ADODB_COUNTRECS = $savec;
		if (!$rs) 
			if (defined('ADODB_PEAR')) {
				$cls = ADODB_PEAR_Error();
				return $cls;
			} else {
				$false = false;
				return $false;
			}
		$arr =& $rs->GetArray();
		$rs->Close();
		return $arr;
	}
	
	function &CacheGetAll($secs2cache,$sql=false,$inputarr=false)
	{
		return $this->CacheGetArray($secs2cache,$sql,$inputarr);
	}
	
	function &CacheGetArray($secs2cache,$sql=false,$inputarr=false)
	{
	global $ADODB_COUNTRECS;
		
		$savec = $ADODB_COUNTRECS;
		$ADODB_COUNTRECS = false;
		$rs =& $this->CacheExecute($secs2cache,$sql,$inputarr);
		$ADODB_COUNTRECS = $savec;
		
		if (!$rs) 
			if (defined('ADODB_PEAR')) {
				$cls = ADODB_PEAR_Error();
				return $cls;
			} else {
				$false = false;
				return $false;
			}
		$arr =& $rs->GetArray();
		$rs->Close();
		return $arr;
	}
	
	
	
	/**
	* Return one row of sql statement. Recordset is disposed for you.
	*
	* @param sql			SQL statement
	* @param [inputarr]		input bind array
	*/
	function &GetRow($sql,$inputarr=false)
	{
	global $ADODB_COUNTRECS;
		$crecs = $ADODB_COUNTRECS;
		$ADODB_COUNTRECS = false;
		
		$rs =& $this->Execute($sql,$inputarr);
		
		$ADODB_COUNTRECS = $crecs;
		if ($rs) {
			if (!$rs->EOF) $arr = $rs->fields;
			else $arr = array();
			$rs->Close();
			return $arr;
		}
		
		$false = false;
		return $false;
	}
	
	function &CacheGetRow($secs2cache,$sql=false,$inputarr=false)
	{
		$rs =& $this->CacheExecute($secs2cache,$sql,$inputarr);
		if ($rs) {
			$arr = false;
			if (!$rs->EOF) $arr = $rs->fields;
			$rs->Close();
			return $arr;
		}
		$false = false;
		return $false;
	}
	
	/**
	* Insert or replace a single record. Note: this is not the same as MySQL's replace. 
	* ADOdb's Replace() uses update-insert semantics, not insert-delete-duplicates of MySQL.
	* Also note that no table locking is done currently, so it is possible that the
	* record be inserted twice by two programs...
	*
	* $this->Replace('products', array('prodname' =>"'Nails'","price" => 3.99), 'prodname');
	*
	* $table		table name
	* $fieldArray	associative array of data (you must quote strings yourself).
	* $keyCol		the primary key field name or if compound key, array of field names
	* autoQuote		set to true to use a hueristic to quote strings. Works with nulls and numbers
	*					but does not work with dates nor SQL functions.
	* has_autoinc	the primary key is an auto-inc field, so skip in insert.
	*
	* Currently blob replace not supported
	*
	* returns 0 = fail, 1 = update, 2 = insert 
	*/
	
	function Replace($table, $fieldArray, $keyCol, $autoQuote=false, $has_autoinc=false)
	{
		global $ADODB_INCLUDED_LIB;
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		
		return _adodb_replace($this, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc);
	}
	
	
	/**
	* Will select, getting rows from $offset (1-based), for $nrows. 
	* This simulates the MySQL "select * from table limit $offset,$nrows" , and
	* the PostgreSQL "select * from table limit $nrows offset $offset". Note that
	* MySQL and PostgreSQL parameter ordering is the opposite of the other.
	* eg. 
	*  CacheSelectLimit(15,'select * from table',3); will return rows 1 to 3 (1-based)
	*  CacheSelectLimit(15,'select * from table',3,2); will return rows 3 to 5 (1-based)
	*
	* BUG: Currently CacheSelectLimit fails with $sql with LIMIT or TOP clause already set
	*
	* @param [secs2cache]	seconds to cache data, set to 0 to force query. This is optional
	* @param sql
	* @param [offset]	is the row to start calculations from (1-based)
	* @param [nrows]	is the number of rows to get
	* @param [inputarr]	array of bind variables
	* @return		the recordset ($rs->databaseType == 'array')
 	*/
	function &CacheSelectLimit($secs2cache,$sql,$nrows=-1,$offset=-1,$inputarr=false)
	{	
		if (!is_numeric($secs2cache)) {
			if ($sql === false) $sql = -1;
			if ($offset == -1) $offset = false;
									  // sql,	nrows, offset,inputarr
			$rs =& $this->SelectLimit($secs2cache,$sql,$nrows,$offset,$this->cacheSecs);
		} else {
			if ($sql === false) ADOConnection::outp( "Warning: \$sql missing from CacheSelectLimit()");
			$rs =& $this->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		}
		return $rs;
	}
	
	
	/**
	* Flush cached recordsets that match a particular $sql statement. 
	* If $sql == false, then we purge all files in the cache.
 	*/
	
	/**
   * Flush cached recordsets that match a particular $sql statement. 
   * If $sql == false, then we purge all files in the cache.
    */
	function CacheFlush($sql=false,$inputarr=false)
	{
	global $ADODB_CACHE_DIR;
	
		if ($this->memCache) {
		global $ADODB_INCLUDED_MEMCACHE;
		
			$key = false;
			if (empty($ADODB_INCLUDED_MEMCACHE)) include(ADODB_DIR.'/adodb-memcache.lib.inc.php');
			if ($sql) $key = $this->_gencachename($sql.serialize($inputarr),false,true);
			FlushMemCache($key, $this->memCacheHost, $this->memCachePort, $this->debug);
			return;
		}
	
		if (strlen($ADODB_CACHE_DIR) > 1 && !$sql) {
         /*if (strncmp(PHP_OS,'WIN',3) === 0)
            $dir = str_replace('/', '\\', $ADODB_CACHE_DIR);
         else */
            $dir = $ADODB_CACHE_DIR;
            
         if ($this->debug) {
            ADOConnection::outp( "CacheFlush: $dir
\n", $this->_dirFlush($dir),"
");
         } else {
            $this->_dirFlush($dir);
         }
         return;
      } 
      
      global $ADODB_INCLUDED_CSV;
      if (empty($ADODB_INCLUDED_CSV)) include(ADODB_DIR.'/adodb-csvlib.inc.php');
      
      $f = $this->_gencachename($sql.serialize($inputarr),false);
      adodb_write_file($f,''); // is adodb_write_file needed?
      if (!@unlink($f)) {
         if ($this->debug) ADOConnection::outp( "CacheFlush: failed for $f");
      }
   }
   
   /**
   * Private function to erase all of the files and subdirectories in a directory.
   *
   * Just specify the directory, and tell it if you want to delete the directory or just clear it out.
   * Note: $kill_top_level is used internally in the function to flush subdirectories.
   */
   function _dirFlush($dir, $kill_top_level = false) {
      if(!$dh = @opendir($dir)) return;
      
      while (($obj = readdir($dh))) {
         if($obj=='.' || $obj=='..')
            continue;
			
         if (!@unlink($dir.'/'.$obj))
			  $this->_dirFlush($dir.'/'.$obj, true);
      }
      if ($kill_top_level === true)
         @rmdir($dir);
      return true;
   }
   
   
	function xCacheFlush($sql=false,$inputarr=false)
	{
	global $ADODB_CACHE_DIR;
	
		if ($this->memCache) {
			global $ADODB_INCLUDED_MEMCACHE;
			$key = false;
			if (empty($ADODB_INCLUDED_MEMCACHE)) include(ADODB_DIR.'/adodb-memcache.lib.inc.php');
			if ($sql) $key = $this->_gencachename($sql.serialize($inputarr),false,true);
			flushmemCache($key, $this->memCacheHost, $this->memCachePort, $this->debug);
			return;
		}

		if (strlen($ADODB_CACHE_DIR) > 1 && !$sql) {
			if (strncmp(PHP_OS,'WIN',3) === 0) {
				$cmd = 'del /s '.str_replace('/','\\',$ADODB_CACHE_DIR).'\adodb_*.cache';
			} else {
				//$cmd = 'find "'.$ADODB_CACHE_DIR.'" -type f -maxdepth 1 -print0 | xargs -0 rm -f';
				$cmd = 'rm -rf '.$ADODB_CACHE_DIR.'/[0-9a-f][0-9a-f]/'; 
				// old version 'rm -f `find '.$ADODB_CACHE_DIR.' -name adodb_*.cache`';
			}
			if ($this->debug) {
				ADOConnection::outp( "CacheFlush: $cmd
\n", system($cmd),"
");
			} else {
				exec($cmd);
			}
			return;
		} 
		
		global $ADODB_INCLUDED_CSV;
		if (empty($ADODB_INCLUDED_CSV)) include(ADODB_DIR.'/adodb-csvlib.inc.php');
		
		$f = $this->_gencachename($sql.serialize($inputarr),false);
		adodb_write_file($f,''); // is adodb_write_file needed?
		if (!@unlink($f)) {
			if ($this->debug) ADOConnection::outp( "CacheFlush: failed for $f");
		}
	}
	
	/**
	* Private function to generate filename for caching.
	* Filename is generated based on:
	*
	*  - sql statement
	*  - database type (oci8, ibase, ifx, etc)
	*  - database name
	*  - userid
	*  - setFetchMode (adodb 4.23)
	*
	* When not in safe mode, we create 256 sub-directories in the cache directory ($ADODB_CACHE_DIR). 
	* Assuming that we can have 50,000 files per directory with good performance, 
	* then we can scale to 12.8 million unique cached recordsets. Wow!
 	*/
	function _gencachename($sql,$createdir,$memcache=false)
	{
	global $ADODB_CACHE_DIR;
	static $notSafeMode;
		
		if ($this->fetchMode === false) { 
		global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		} else {
			$mode = $this->fetchMode;
		}
		$m = md5($sql.$this->databaseType.$this->database.$this->user.$mode);
		if ($memcache) return $m;
		
		if (!isset($notSafeMode)) $notSafeMode = !ini_get('safe_mode');
		$dir = ($notSafeMode) ? $ADODB_CACHE_DIR.'/'.substr($m,0,2) : $ADODB_CACHE_DIR;
			
		if ($createdir && $notSafeMode && !file_exists($dir)) {
			$oldu = umask(0);
			if (!mkdir($dir,0771)) 
				if ($this->debug) ADOConnection::outp( "Unable to mkdir $dir for $sql");
			umask($oldu);
		}
		return $dir.'/adodb_'.$m.'.cache';
	}
	
	
	/**
	 * Execute SQL, caching recordsets.
	 *
	 * @param [secs2cache]	seconds to cache data, set to 0 to force query. 
	 *					  This is an optional parameter.
	 * @param sql		SQL statement to execute
	 * @param [inputarr]	holds the input data  to bind to
	 * @return 		RecordSet or false
	 */
	function &CacheExecute($secs2cache,$sql=false,$inputarr=false)
	{

			
		if (!is_numeric($secs2cache)) {
			$inputarr = $sql;
			$sql = $secs2cache;
			$secs2cache = $this->cacheSecs;
		}
		
		if (is_array($sql)) {
			$sqlparam = $sql;
			$sql = $sql[0];
		} else
			$sqlparam = $sql;
			
		if ($this->memCache) {
			global $ADODB_INCLUDED_MEMCACHE;
			if (empty($ADODB_INCLUDED_MEMCACHE)) include(ADODB_DIR.'/adodb-memcache.lib.inc.php');
			$md5file = $this->_gencachename($sql.serialize($inputarr),false,true);
		} else {
		global $ADODB_INCLUDED_CSV;
			if (empty($ADODB_INCLUDED_CSV)) include(ADODB_DIR.'/adodb-csvlib.inc.php');
			$md5file = $this->_gencachename($sql.serialize($inputarr),true);
		}

		$err = '';
		
		if ($secs2cache > 0){
			if ($this->memCache)
				$rs = &getmemCache($md5file,$err,$secs2cache, $this->memCacheHost, $this->memCachePort);
			else
				$rs = &csv2rs($md5file,$err,$secs2cache,$this->arrayClass);
			$this->numCacheHits += 1;
		} else {
			$err='Timeout 1';
			$rs = false;
			$this->numCacheMisses += 1;
		}
		if (!$rs) {
		// no cached rs found
			if ($this->debug) {
				if (get_magic_quotes_runtime() && !$this->memCache) {
					ADOConnection::outp("Please disable magic_quotes_runtime - it corrupts cache files :(");
				}
				if ($this->debug !== -1) ADOConnection::outp( " $md5file cache failure: $err (see sql below)");
			}
			
			$rs = &$this->Execute($sqlparam,$inputarr);

			if ($rs && $this->memCache) {
				$rs = &$this->_rs2rs($rs); // read entire recordset into memory immediately
				if(!putmemCache($md5file, $rs, $this->memCacheHost, $this->memCachePort, $this->memCacheCompress, $this->debug)) {
					if ($fn = $this->raiseErrorFn)
						$fn($this->databaseType,'CacheExecute',-32000,"Cache write error",$md5file,$sql,$this);
					if ($this->debug) ADOConnection::outp( " Cache write error");
				}
			} else
			if ($rs) {
				$eof = $rs->EOF;
				$rs = &$this->_rs2rs($rs); // read entire recordset into memory immediately
				$txt = _rs2serialize($rs,false,$sql); // serialize
		
				if (!adodb_write_file($md5file,$txt,$this->debug)) {
					if ($fn = $this->raiseErrorFn) {
						$fn($this->databaseType,'CacheExecute',-32000,"Cache write error",$md5file,$sql,$this);
					}
					if ($this->debug) ADOConnection::outp( " Cache write error");
				}
				if ($rs->EOF && !$eof) {
					$rs->MoveFirst();
					//$rs = &csv2rs($md5file,$err);		
					$rs->connection = &$this; // Pablo suggestion
				}  
				
			} else
			if (!$this->memCache)
				@unlink($md5file);
		} else {
			$this->_errorMsg = '';
			$this->_errorCode = 0;
			
			if ($this->fnCacheExecute) {
				$fn = $this->fnCacheExecute;
				$fn($this, $secs2cache, $sql, $inputarr);
			}
		// ok, set cached object found
			$rs->connection = &$this; // Pablo suggestion
			if ($this->debug){ 
					
				$inBrowser = isset($_SERVER['HTTP_USER_AGENT']);
				$ttl = $rs->timeCreated + $secs2cache - time();
				$s = is_array($sql) ? $sql[0] : $sql;
				if ($inBrowser) $s = ''.htmlspecialchars($s).'';
				
				ADOConnection::outp( " $md5file reloaded, ttl=$ttl [ $s ]");
			}
		}
		return $rs;
	}
	
	
	/* 
		Similar to PEAR DB's autoExecute(), except that 
		$mode can be 'INSERT' or 'UPDATE' or DB_AUTOQUERY_INSERT or DB_AUTOQUERY_UPDATE
		If $mode == 'UPDATE', then $where is compulsory as a safety measure.
		
		$forceUpdate means that even if the data has not changed, perform update.
	 */
	function& AutoExecute($table, $fields_values, $mode = 'INSERT', $where = FALSE, $forceUpdate=true, $magicq=false) 
	{
		$false = false;
		$sql = 'SELECT * FROM '.$table;  
		if ($where!==FALSE) $sql .= ' WHERE '.$where;
		else if ($mode == 'UPDATE' || $mode == 2 /* DB_AUTOQUERY_UPDATE */) {
			ADOConnection::outp('AutoExecute: Illegal mode=UPDATE with empty WHERE clause');
			return $false;
		}

		$rs =& $this->SelectLimit($sql,1);
		if (!$rs) return $false; // table does not exist
		$rs->tableName = $table;
		
		switch((string) $mode) {
		case 'UPDATE':
		case '2':
			$sql = $this->GetUpdateSQL($rs, $fields_values, $forceUpdate, $magicq);
			break;
		case 'INSERT':
		case '1':
			$sql = $this->GetInsertSQL($rs, $fields_values, $magicq);
			break;
		default:
			ADOConnection::outp("AutoExecute: Unknown mode=$mode");
			return $false;
		}
		$ret = false;
		if ($sql) $ret = $this->Execute($sql);
		if ($ret) $ret = true;
		return $ret;
	}
	
	
	/**
	 * Generates an Update Query based on an existing recordset.
	 * $arrFields is an associative array of fields with the value
	 * that should be assigned.
	 *
	 * Note: This function should only be used on a recordset
	 *	   that is run against a single table and sql should only 
	 *		 be a simple select stmt with no groupby/orderby/limit
	 *
	 * "Jonathan Younger" 
  	 */
	function GetUpdateSQL(&$rs, $arrFields,$forceUpdate=false,$magicq=false,$force=null)
	{
		global $ADODB_INCLUDED_LIB;

        //********************************************************//
        //This is here to maintain compatibility
        //with older adodb versions. Sets force type to force nulls if $forcenulls is set.
		if (!isset($force)) {
				global $ADODB_FORCE_TYPE;
			    $force = $ADODB_FORCE_TYPE;
		}
		//********************************************************//

		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		return _adodb_getupdatesql($this,$rs,$arrFields,$forceUpdate,$magicq,$force);
	}

	/**
	 * Generates an Insert Query based on an existing recordset.
	 * $arrFields is an associative array of fields with the value
	 * that should be assigned.
	 *
	 * Note: This function should only be used on a recordset
	 *	   that is run against a single table.
  	 */
	function GetInsertSQL(&$rs, $arrFields,$magicq=false,$force=null)
	{	
		global $ADODB_INCLUDED_LIB;
		if (!isset($force)) {
			global $ADODB_FORCE_TYPE;
			$force = $ADODB_FORCE_TYPE;
			
		}
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		return _adodb_getinsertsql($this,$rs,$arrFields,$magicq,$force);
	}
	

	/**
	* Update a blob column, given a where clause. There are more sophisticated
	* blob handling functions that we could have implemented, but all require
	* a very complex API. Instead we have chosen something that is extremely
	* simple to understand and use. 
	*
	* Note: $blobtype supports 'BLOB' and 'CLOB', default is BLOB of course.
	*
	* Usage to update a $blobvalue which has a primary key blob_id=1 into a 
	* field blobtable.blobcolumn:
	*
	*	UpdateBlob('blobtable', 'blobcolumn', $blobvalue, 'blob_id=1');
	*
	* Insert example:
	*
	*	$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
	*	$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
	*/
	
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
	}

	/**
	* Usage:
	*	UpdateBlob('TABLE', 'COLUMN', '/path/to/file', 'ID=1');
	*	
	*	$blobtype supports 'BLOB' and 'CLOB'
	*
	*	$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
	*	$conn->UpdateBlob('blobtable','blobcol',$blobpath,'id=1');
	*/
	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB')
	{
		$fd = fopen($path,'rb');
		if ($fd === false) return false;
		$val = fread($fd,filesize($path));
		fclose($fd);
		return $this->UpdateBlob($table,$column,$val,$where,$blobtype);
	}
	
	function BlobDecode($blob)
	{
		return $blob;
	}
	
	function BlobEncode($blob)
	{
		return $blob;
	}
	
	function SetCharSet($charset)
	{
		return false;
	}
	
	function IfNull( $field, $ifNull ) 
	{
		return " CASE WHEN $field is null THEN $ifNull ELSE $field END ";
	}
	
	function LogSQL($enable=true)
	{
		include_once(ADODB_DIR.'/adodb-perf.inc.php');
		
		if ($enable) $this->fnExecute = 'adodb_log_sql';
		else $this->fnExecute = false;
		
		$old = $this->_logsql;	
		$this->_logsql = $enable;
		if ($enable && !$old) $this->_affected = false;
		return $old;
	}
	
	function GetCharSet()
	{
		return false;
	}
	
	/**
	* Usage:
	*	UpdateClob('TABLE', 'COLUMN', $var, 'ID=1', 'CLOB');
	*
	*	$conn->Execute('INSERT INTO clobtable (id, clobcol) VALUES (1, null)');
	*	$conn->UpdateClob('clobtable','clobcol',$clob,'id=1');
	*/
	function UpdateClob($table,$column,$val,$where)
	{
		return $this->UpdateBlob($table,$column,$val,$where,'CLOB');
	}
	
	// not the fastest implementation - quick and dirty - jlim
	// for best performance, use the actual $rs->MetaType().
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		
		if (empty($this->_metars)) {
			$rsclass = $this->rsPrefix.$this->databaseType;
			$this->_metars =& new $rsclass(false,$this->fetchMode); 
			$this->_metars->connection =& $this;
		}
		return $this->_metars->MetaType($t,$len,$fieldobj);
	}
	
	
	/**
	*  Change the SQL connection locale to a specified locale.
	*  This is used to get the date formats written depending on the client locale.
	*/
	function SetDateLocale($locale = 'En')
	{
		$this->locale = $locale;
		switch (strtoupper($locale))
		{
			case 'EN':
				$this->fmtDate="'Y-m-d'";
				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
				break;
				
			case 'US':
				$this->fmtDate = "'m-d-Y'";
				$this->fmtTimeStamp = "'m-d-Y H:i:s'";
				break;
				
			case 'NL':
			case 'FR':
			case 'RO':
			case 'IT':
				$this->fmtDate="'d-m-Y'";
				$this->fmtTimeStamp = "'d-m-Y H:i:s'";
				break;
				
			case 'GE':
				$this->fmtDate="'d.m.Y'";
				$this->fmtTimeStamp = "'d.m.Y H:i:s'";
				break;
				
			default:
				$this->fmtDate="'Y-m-d'";
				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
				break;
		}
	}

	function &GetActiveRecordsClass($class, $table,$whereOrderBy=false,$bindarr=false, $primkeyArr=false)
	{
	global $_ADODB_ACTIVE_DBS;
	
		$save = $this->SetFetchMode(ADODB_FETCH_NUM);
		if (empty($whereOrderBy)) $whereOrderBy = '1=1';
		$rows = $this->GetAll("select * from ".$table.' WHERE '.$whereOrderBy,$bindarr);
		$this->SetFetchMode($save);
		
		$false = false;
		
		if ($rows === false) {	
			return $false;
		}
		
		
		if (!isset($_ADODB_ACTIVE_DBS)) {
			include(ADODB_DIR.'/adodb-active-record.inc.php');
		}	
		if (!class_exists($class)) {
			ADOConnection::outp("Unknown class $class in GetActiveRcordsClass()");
			return $false;
		}
		$arr = array();
		foreach($rows as $row) {
		
			$obj =& new $class($table,$primkeyArr,$this);
			if ($obj->ErrorMsg()){
				$this->_errorMsg = $obj->ErrorMsg();
				return $false;
			}
			$obj->Set($row);
			$arr[] =& $obj;
		}
		return $arr;
	}
	
	function &GetActiveRecords($table,$where=false,$bindarr=false,$primkeyArr=false)
	{
		$arr =& $this->GetActiveRecordsClass('ADODB_Active_Record', $table, $where, $bindarr, $primkeyArr);
		return $arr;
	}
	
	/**
	 * Close Connection
	 */
	function Close()
	{
		$rez = $this->_close();
		$this->_connectionID = false;
		return $rez;
	}
	
	/**
	 * Begin a Transaction. Must be followed by CommitTrans() or RollbackTrans().
	 *
	 * @return true if succeeded or false if database does not support transactions
	 */
	function BeginTrans() {return false;}
	
	/* set transaction mode */
	function SetTransactionMode( $transaction_mode ) 
	{
		$transaction_mode = $this->MetaTransaction($transaction_mode, $this->dataProvider);
		$this->_transmode  = $transaction_mode;
	}
/*
http://msdn2.microsoft.com/en-US/ms173763.aspx
http://dev.mysql.com/doc/refman/5.0/en/innodb-transaction-isolation.html
http://www.postgresql.org/docs/8.1/interactive/sql-set-transaction.html
http://www.stanford.edu/dept/itss/docs/oracle/10g/server.101/b10759/statements_10005.htm
*/
	function MetaTransaction($mode,$db)
	{
		$mode = strtoupper($mode);
		$mode = str_replace('ISOLATION LEVEL ','',$mode);
		
		switch($mode) {

		case 'READ UNCOMMITTED':
			switch($db) { 
			case 'oci8':
			case 'oracle':
				return 'ISOLATION LEVEL READ COMMITTED';
			default:
				return 'ISOLATION LEVEL READ UNCOMMITTED';
			}
			break;
					
		case 'READ COMMITTED':
				return 'ISOLATION LEVEL READ COMMITTED';
			break;
			
		case 'REPEATABLE READ':
			switch($db) {
			case 'oci8':
			case 'oracle':
				return 'ISOLATION LEVEL SERIALIZABLE';
			default:
				return 'ISOLATION LEVEL REPEATABLE READ';
			}
			break;
			
		case 'SERIALIZABLE':
				return 'ISOLATION LEVEL SERIALIZABLE';
			break;
			
		default:
			return $mode;
		}
	}
	
	/**
	 * If database does not support transactions, always return true as data always commited
	 *
	 * @param $ok  set to false to rollback transaction, true to commit
	 *
	 * @return true/false.
	 */
	function CommitTrans($ok=true) 
	{ return true;}
	
	
	/**
	 * If database does not support transactions, rollbacks always fail, so return false
	 *
	 * @return true/false.
	 */
	function RollbackTrans() 
	{ return false;}


	/**
	 * return the databases that the driver can connect to. 
	 * Some databases will return an empty array.
	 *
	 * @return an array of database names.
	 */
		function MetaDatabases() 
		{
		global $ADODB_FETCH_MODE;
		
			if ($this->metaDatabasesSQL) {
				$save = $ADODB_FETCH_MODE; 
				$ADODB_FETCH_MODE = ADODB_FETCH_NUM; 
				
				if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
				
				$arr = $this->GetCol($this->metaDatabasesSQL);
				if (isset($savem)) $this->SetFetchMode($savem);
				$ADODB_FETCH_MODE = $save; 
			
				return $arr;
			}
			
			return false;
		}
	
		
	/**
	 * @param ttype can either be 'VIEW' or 'TABLE' or false. 
	 * 		If false, both views and tables are returned.
	 *		"VIEW" returns only views
	 *		"TABLE" returns only tables
	 * @param showSchema returns the schema/user with the table name, eg. USER.TABLE
	 * @param mask  is the input mask - only supported by oci8 and postgresql
	 *
	 * @return  array of tables for current database.
	 */ 
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
	global $ADODB_FETCH_MODE;
	
		
		$false = false;
		if ($mask) {
			return $false;
		}
		if ($this->metaTablesSQL) {
			$save = $ADODB_FETCH_MODE; 
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM; 
			
			if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
			
			$rs = $this->Execute($this->metaTablesSQL);
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save; 
			
			if ($rs === false) return $false;
			$arr =& $rs->GetArray();
			$arr2 = array();
			
			if ($hast = ($ttype && isset($arr[0][1]))) { 
				$showt = strncmp($ttype,'T',1);
			}
			
			for ($i=0; $i < sizeof($arr); $i++) {
				if ($hast) {
					if ($showt == 0) {
						if (strncmp($arr[$i][1],'T',1) == 0) $arr2[] = trim($arr[$i][0]);
					} else {
						if (strncmp($arr[$i][1],'V',1) == 0) $arr2[] = trim($arr[$i][0]);
					}
				} else
					$arr2[] = trim($arr[$i][0]);
			}
			$rs->Close();
			return $arr2;
		}
		return $false;
	}
	
	
	function _findschema(&$table,&$schema)
	{
		if (!$schema && ($at = strpos($table,'.')) !== false) {
			$schema = substr($table,0,$at);
			$table = substr($table,$at+1);
		}
	}
	
	/**
	 * List columns in a database as an array of ADOFieldObjects. 
	 * See top of file for definition of object.
	 *
	 * @param $table	table name to query
	 * @param $normalize	makes table name case-insensitive (required by some databases)
	 * @schema is optional database schema to use - not supported by all databases.
	 *
	 * @return  array of ADOFieldObjects for current table.
	 */
	function &MetaColumns($table,$normalize=true) 
	{
	global $ADODB_FETCH_MODE;
		
		$false = false;
		
		if (!empty($this->metaColumnsSQL)) {
		
			$schema = false;
			$this->_findschema($table,$schema);
		
			$save = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
			if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
			$rs = $this->Execute(sprintf($this->metaColumnsSQL,($normalize)?strtoupper($table):$table));
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			if ($rs === false || $rs->EOF) return $false;

			$retarr = array();
			while (!$rs->EOF) { //print_r($rs->fields);
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[0];
				$fld->type = $rs->fields[1];
				if (isset($rs->fields[3]) && $rs->fields[3]) {
					if ($rs->fields[3]>0) $fld->max_length = $rs->fields[3];
					$fld->scale = $rs->fields[4];
					if ($fld->scale>0) $fld->max_length += 1;
				} else
					$fld->max_length = $rs->fields[2];
					
				if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
				else $retarr[strtoupper($fld->name)] = $fld;
				$rs->MoveNext();
			}
			$rs->Close();
			return $retarr;	
		}
		return $false;
	}
	
    /**
      * List indexes on a table as an array.
      * @param table  table name to query
      * @param primary true to only show primary keys. Not actually used for most databases
	  *
      * @return array of indexes on current table. Each element represents an index, and is itself an associative array.
	  
		 Array (
		    [name_of_index] => Array
		      (
	          [unique] => true or false
	          [columns] => Array
	          (
	          	[0] => firstname
		      	[1] => lastname
	          )
		)		
      */
     function &MetaIndexes($table, $primary = false, $owner = false)
     {
	 		$false = false;
            return $false;
     }

	/**
	 * List columns names in a table as an array. 
	 * @param table	table name to query
	 *
	 * @return  array of column names for current table.
	 */ 
	function &MetaColumnNames($table, $numIndexes=false,$useattnum=false /* only for postgres */) 
	{
		$objarr =& $this->MetaColumns($table);
		if (!is_array($objarr)) {
			$false = false;
			return $false;
		}
		$arr = array();
		if ($numIndexes) {
			$i = 0;
			if ($useattnum) {
				foreach($objarr as $v) 
					$arr[$v->attnum] = $v->name;
				
			} else
				foreach($objarr as $v) $arr[$i++] = $v->name;
		} else
			foreach($objarr as $v) $arr[strtoupper($v->name)] = $v->name;
		
		return $arr;
	}
			
	/**
	 * Different SQL databases used different methods to combine strings together.
	 * This function provides a wrapper. 
	 * 
	 * param s	variable number of string parameters
	 *
	 * Usage: $db->Concat($str1,$str2);
	 * 
	 * @return concatenated string
	 */ 	 
	function Concat()
	{	
		$arr = func_get_args();
		return implode($this->concat_operator, $arr);
	}
	
	
	/**
	 * Converts a date "d" to a string that the database can understand.
	 *
	 * @param d	a date in Unix date time format.
	 *
	 * @return  date string in database date format
	 */
	function DBDate($d)
	{
		if (empty($d) && $d !== 0) return 'null';

		if (is_string($d) && !is_numeric($d)) {
			if ($d === 'null' || strncmp($d,"'",1) === 0) return $d;
			if ($this->isoDates) return "'$d'";
			$d = ADOConnection::UnixDate($d);
		}

		return adodb_date($this->fmtDate,$d);
	}
	
	function BindDate($d)
	{
		$d = $this->DBDate($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	
	function BindTimeStamp($d)
	{
		$d = $this->DBTimeStamp($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	
	
	/**
	 * Converts a timestamp "ts" to a string that the database can understand.
	 *
	 * @param ts	a timestamp in Unix date time format.
	 *
	 * @return  timestamp string in database timestamp format
	 */
	function DBTimeStamp($ts)
	{
		if (empty($ts) && $ts !== 0) return 'null';

		# strlen(14) allows YYYYMMDDHHMMSS format
		if (!is_string($ts) || (is_numeric($ts) && strlen($ts)<14)) 
			return adodb_date($this->fmtTimeStamp,$ts);
		
		if ($ts === 'null') return $ts;
		if ($this->isoDates && strlen($ts) !== 14) return "'$ts'";
		
		$ts = ADOConnection::UnixTimeStamp($ts);
		return adodb_date($this->fmtTimeStamp,$ts);
	}
	
	/**
	 * Also in ADORecordSet.
	 * @param $v is a date string in YYYY-MM-DD format
	 *
	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
	 */
	function UnixDate($v)
	{
		if (is_object($v)) {
		// odbtp support
		//( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 )
			return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year);
		}
	
		if (is_numeric($v) && strlen($v) !== 8) return $v;
		if (!preg_match( "|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})|", 
			($v), $rr)) return false;

		if ($rr[1] <= TIMESTAMP_FIRST_YEAR) return 0;
		// h-m-s-MM-DD-YY
		return @adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]);
	}
	

	/**
	 * Also in ADORecordSet.
	 * @param $v is a timestamp string in YYYY-MM-DD HH-NN-SS format
	 *
	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
	 */
	function UnixTimeStamp($v)
	{
		if (is_object($v)) {
		// odbtp support
		//( [year] => 2004 [month] => 9 [day] => 4 [hour] => 12 [minute] => 44 [second] => 8 [fraction] => 0 )
			return adodb_mktime($v->hour,$v->minute,$v->second,$v->month,$v->day, $v->year);
		}
		
		if (!preg_match( 
			"|^([0-9]{4})[-/\.]?([0-9]{1,2})[-/\.]?([0-9]{1,2})[ ,-]*(([0-9]{1,2}):?([0-9]{1,2}):?([0-9\.]{1,4}))?|", 
			($v), $rr)) return false;
			
		if ($rr[1] <= TIMESTAMP_FIRST_YEAR && $rr[2]<= 1) return 0;
	
		// h-m-s-MM-DD-YY
		if (!isset($rr[5])) return  adodb_mktime(0,0,0,$rr[2],$rr[3],$rr[1]);
		return  @adodb_mktime($rr[5],$rr[6],$rr[7],$rr[2],$rr[3],$rr[1]);
	}
	
	/**
	 * Also in ADORecordSet.
	 *
	 * Format database date based on user defined format.
	 *
	 * @param v  	is the character date in YYYY-MM-DD format, returned by database
	 * @param fmt 	is the format to apply to it, using date()
	 *
	 * @return a date formated as user desires
	 */
	 
	function UserDate($v,$fmt='Y-m-d',$gmt=false)
	{
		$tt = $this->UnixDate($v);

		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
		if (($tt === false || $tt == -1) && $v != false) return $v;
		else if ($tt == 0) return $this->emptyDate;
		else if ($tt == -1) { // pre-TIMESTAMP_FIRST_YEAR
		}
		
		return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt);
	
	}
	
		/**
	 *
	 * @param v  	is the character timestamp in YYYY-MM-DD hh:mm:ss format
	 * @param fmt 	is the format to apply to it, using date()
	 *
	 * @return a timestamp formated as user desires
	 */
	function UserTimeStamp($v,$fmt='Y-m-d H:i:s',$gmt=false)
	{
		if (!isset($v)) return $this->emptyTimeStamp;
		# strlen(14) allows YYYYMMDDHHMMSS format
		if (is_numeric($v) && strlen($v)<14) return ($gmt) ? adodb_gmdate($fmt,$v) : adodb_date($fmt,$v);
		$tt = $this->UnixTimeStamp($v);
		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
		if (($tt === false || $tt == -1) && $v != false) return $v;
		if ($tt == 0) return $this->emptyTimeStamp;
		return ($gmt) ? adodb_gmdate($fmt,$tt) : adodb_date($fmt,$tt);
	}
	
	function escape($s,$magic_quotes=false)
	{
		return $this->addq($s,$magic_quotes);
	}
	
	/**
	* Quotes a string, without prefixing nor appending quotes. 
	*/
	function addq($s,$magic_quotes=false)
	{
		if (!$magic_quotes) {
		
			if ($this->replaceQuote[0] == '\\'){
				// only since php 4.0.5
				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
				//$s = str_replace("\0","\\\0", str_replace('\\','\\\\',$s));
			}
			return  str_replace("'",$this->replaceQuote,$s);
		}
		
		// undo magic quotes for "
		$s = str_replace('\\"','"',$s);
		
		if ($this->replaceQuote == "\\'")  // ' already quoted, no need to change anything
			return $s;
		else {// change \' to '' for sybase/mssql
			$s = str_replace('\\\\','\\',$s);
			return str_replace("\\'",$this->replaceQuote,$s);
		}
	}
	
	/**
	 * Correctly quotes a string so that all strings are escaped. We prefix and append
	 * to the string single-quotes.
	 * An example is  $db->qstr("Don't bother",magic_quotes_runtime());
	 * 
	 * @param s			the string to quote
	 * @param [magic_quotes]	if $s is GET/POST var, set to get_magic_quotes_gpc().
	 *				This undoes the stupidity of magic quotes for GPC.
	 *
	 * @return  quoted string to be sent back to database
	 */
	function qstr($s,$magic_quotes=false)
	{	
		if (!$magic_quotes) {
		
			if ($this->replaceQuote[0] == '\\'){
				// only since php 4.0.5
				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
				//$s = str_replace("\0","\\\0", str_replace('\\','\\\\',$s));
			}
			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
		}
		
		// undo magic quotes for "
		$s = str_replace('\\"','"',$s);
		
		if ($this->replaceQuote == "\\'")  // ' already quoted, no need to change anything
			return "'$s'";
		else {// change \' to '' for sybase/mssql
			$s = str_replace('\\\\','\\',$s);
			return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
		}
	}
	
	
	/**
	* Will select the supplied $page number from a recordset, given that it is paginated in pages of 
	* $nrows rows per page. It also saves two boolean values saying if the given page is the first 
	* and/or last one of the recordset. Added by Ivn Oliva to provide recordset pagination.
	*
	* See readme.htm#ex8 for an example of usage.
	*
	* @param sql
	* @param nrows		is the number of rows per page to get
	* @param page		is the page number to get (1-based)
	* @param [inputarr]	array of bind variables
	* @param [secs2cache]		is a private parameter only used by jlim
	* @return		the recordset ($rs->databaseType == 'array')
	*
	* NOTE: phpLens uses a different algorithm and does not use PageExecute().
	*
	*/
	function &PageExecute($sql, $nrows, $page, $inputarr=false, $secs2cache=0) 
	{
		global $ADODB_INCLUDED_LIB;
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		if ($this->pageExecuteCountRows) $rs =& _adodb_pageexecute_all_rows($this, $sql, $nrows, $page, $inputarr, $secs2cache);
		else $rs =& _adodb_pageexecute_no_last_page($this, $sql, $nrows, $page, $inputarr, $secs2cache);
		return $rs;
	}
	
		
	/**
	* Will select the supplied $page number from a recordset, given that it is paginated in pages of 
	* $nrows rows per page. It also saves two boolean values saying if the given page is the first 
	* and/or last one of the recordset. Added by Ivn Oliva to provide recordset pagination.
	*
	* @param secs2cache	seconds to cache data, set to 0 to force query
	* @param sql
	* @param nrows		is the number of rows per page to get
	* @param page		is the page number to get (1-based)
	* @param [inputarr]	array of bind variables
	* @return		the recordset ($rs->databaseType == 'array')
	*/
	function &CachePageExecute($secs2cache, $sql, $nrows, $page,$inputarr=false) 
	{
		/*switch($this->dataProvider) {
		case 'postgres':
		case 'mysql': 
			break;
		default: $secs2cache = 0; break;
		}*/
		$rs =& $this->PageExecute($sql,$nrows,$page,$inputarr,$secs2cache);
		return $rs;
	}

} // end class ADOConnection
	
	
	
	//==============================================================================================	
	// CLASS ADOFetchObj
	//==============================================================================================	
		
	/**
	* Internal placeholder for record objects. Used by ADORecordSet->FetchObj().
	*/
	class ADOFetchObj {
	};
	
	//==============================================================================================	
	// CLASS ADORecordSet_empty
	//==============================================================================================	
	
	/**
	* Lightweight recordset when there are no records to be returned
	*/
	class ADORecordSet_empty
	{
		var $dataProvider = 'empty';
		var $databaseType = false;
		var $EOF = true;
		var $_numOfRows = 0;
		var $fields = false;
		var $connection = false;
		function RowCount() {return 0;}
		function RecordCount() {return 0;}
		function PO_RecordCount(){return 0;}
		function Close(){return true;}
		function FetchRow() {return false;}
		function FieldCount(){ return 0;}
		function Init() {}
	}
	
	//==============================================================================================	
	// DATE AND TIME FUNCTIONS
	//==============================================================================================	
	if (!defined('ADODB_DATE_VERSION')) include(ADODB_DIR.'/adodb-time.inc.php');
	
	//==============================================================================================	
	// CLASS ADORecordSet
	//==============================================================================================	

	if (PHP_VERSION < 5) include_once(ADODB_DIR.'/adodb-php4.inc.php');
	else include_once(ADODB_DIR.'/adodb-iterator.inc.php');
   /**
	 * RecordSet class that represents the dataset returned by the database.
	 * To keep memory overhead low, this class holds only the current row in memory.
	 * No prefetching of data is done, so the RecordCount() can return -1 ( which
	 * means recordcount not known).
	 */
	class ADORecordSet extends ADODB_BASE_RS {
	/*
	 * public variables	
	 */
	var $dataProvider = "native";
	var $fields = false; 	/// holds the current row data
	var $blobSize = 100; 	/// any varchar/char field this size or greater is treated as a blob
							/// in other words, we use a text area for editing.
	var $canSeek = false; 	/// indicates that seek is supported
	var $sql; 				/// sql text
	var $EOF = false;		/// Indicates that the current record position is after the last record in a Recordset object. 
	
	var $emptyTimeStamp = ' '; /// what to display when $time==0
	var $emptyDate = ' '; /// what to display when $time==0
	var $debug = false;
	var $timeCreated=0; 	/// datetime in Unix format rs created -- for cached recordsets

	var $bind = false; 		/// used by Fields() to hold array - should be private?
	var $fetchMode;			/// default fetch mode
	var $connection = false; /// the parent connection
	/*
	 *	private variables	
	 */
	var $_numOfRows = -1;	/** number of rows, or -1 */
	var $_numOfFields = -1;	/** number of fields in recordset */
	var $_queryID = -1;		/** This variable keeps the result link identifier.	*/
	var $_currentRow = -1;	/** This variable keeps the current row in the Recordset.	*/
	var $_closed = false; 	/** has recordset been closed */
	var $_inited = false; 	/** Init() should only be called once */
	var $_obj; 				/** Used by FetchObj */
	var $_names;			/** Used by FetchObj */
	
	var $_currentPage = -1;	/** Added by Ivn Oliva to implement recordset pagination */
	var $_atFirstPage = false;	/** Added by Ivn Oliva to implement recordset pagination */
	var $_atLastPage = false;	/** Added by Ivn Oliva to implement recordset pagination */
	var $_lastPageNo = -1; 
	var $_maxRecordCount = 0;
	var $datetime = false;
	
	/**
	 * Constructor
	 *
	 * @param queryID  	this is the queryID returned by ADOConnection->_query()
	 *
	 */
	function ADORecordSet($queryID) 
	{
		$this->_queryID = $queryID;
	}
	
	
	
	function Init()
	{
		if ($this->_inited) return;
		$this->_inited = true;
		if ($this->_queryID) @$this->_initrs();
		else {
			$this->_numOfRows = 0;
			$this->_numOfFields = 0;
		}
		if ($this->_numOfRows != 0 && $this->_numOfFields && $this->_currentRow == -1) {
			
			$this->_currentRow = 0;
			if ($this->EOF = ($this->_fetch() === false)) {
				$this->_numOfRows = 0; // _numOfRows could be -1
			}
		} else {
			$this->EOF = true;
		}
	}
	
	
	/**
	 * Generate a SELECT tag string from a recordset, and return the string.
	 * If the recordset has 2 cols, we treat the 1st col as the containing 
	 * the text to display to the user, and 2nd col as the return value. Default
	 * strings are compared with the FIRST column.
	 *
	 * @param name  		name of SELECT tag
	 * @param [defstr]		the value to hilite. Use an array for multiple hilites for listbox.
	 * @param [blank1stItem]	true to leave the 1st item in list empty
	 * @param [multiple]		true for listbox, false for popup
	 * @param [size]		#rows to show for listbox. not used by popup
	 * @param [selectAttr]		additional attributes to defined for SELECT tag.
	 *				useful for holding javascript onChange='...' handlers.
	 & @param [compareFields0]	when we have 2 cols in recordset, we compare the defstr with 
	 *				column 0 (1st col) if this is true. This is not documented.
	 *
	 * @return HTML
	 *
	 * changes by glen.davies@cce.ac.nz to support multiple hilited items
	 */
	function GetMenu($name,$defstr='',$blank1stItem=true,$multiple=false,
			$size=0, $selectAttr='',$compareFields0=true)
	{
		global $ADODB_INCLUDED_LIB;
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		return _adodb_getmenu($this, $name,$defstr,$blank1stItem,$multiple,
			$size, $selectAttr,$compareFields0);
	}
	

	
	/**
	 * Generate a SELECT tag string from a recordset, and return the string.
	 * If the recordset has 2 cols, we treat the 1st col as the containing 
	 * the text to display to the user, and 2nd col as the return value. Default
	 * strings are compared with the SECOND column.
	 *
	 */
	function GetMenu2($name,$defstr='',$blank1stItem=true,$multiple=false,$size=0, $selectAttr='')	
	{
		return $this->GetMenu($name,$defstr,$blank1stItem,$multiple,
			$size, $selectAttr,false);
	}
	
	/*
		Grouped Menu
	*/
	function GetMenu3($name,$defstr='',$blank1stItem=true,$multiple=false,
			$size=0, $selectAttr='')
	{
		global $ADODB_INCLUDED_LIB;
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		return _adodb_getmenu_gp($this, $name,$defstr,$blank1stItem,$multiple,
			$size, $selectAttr,false);
	}

	/**
	 * return recordset as a 2-dimensional array.
	 *
	 * @param [nRows]  is the number of rows to return. -1 means every row.
	 *
	 * @return an array indexed by the rows (0-based) from the recordset
	 */
	function &GetArray($nRows = -1) 
	{
	global $ADODB_EXTENSION; if ($ADODB_EXTENSION) {
		$results = adodb_getall($this,$nRows);
		return $results;
	}
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nRows != $cnt) {
			$results[] = $this->fields;
			$this->MoveNext();
			$cnt++;
		}
		return $results;
	}
	
	function &GetAll($nRows = -1)
	{
		$arr =& $this->GetArray($nRows);
		return $arr;
	}
	
	/*
	* Some databases allow multiple recordsets to be returned. This function
	* will return true if there is a next recordset, or false if no more.
	*/
	function NextRecordSet()
	{
		return false;
	}
	
	/**
	 * return recordset as a 2-dimensional array. 
	 * Helper function for ADOConnection->SelectLimit()
	 *
	 * @param offset	is the row to start calculations from (1-based)
	 * @param [nrows]	is the number of rows to return
	 *
	 * @return an array indexed by the rows (0-based) from the recordset
	 */
	function &GetArrayLimit($nrows,$offset=-1) 
	{	
		if ($offset <= 0) {
			$arr =& $this->GetArray($nrows);
			return $arr;
		} 
		
		$this->Move($offset);
		
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nrows != $cnt) {
			$results[$cnt++] = $this->fields;
			$this->MoveNext();
		}
		
		return $results;
	}
	
	
	/**
	 * Synonym for GetArray() for compatibility with ADO.
	 *
	 * @param [nRows]  is the number of rows to return. -1 means every row.
	 *
	 * @return an array indexed by the rows (0-based) from the recordset
	 */
	function &GetRows($nRows = -1) 
	{
		$arr =& $this->GetArray($nRows);
		return $arr;
	}
	
	/**
	 * return whole recordset as a 2-dimensional associative array if there are more than 2 columns. 
	 * The first column is treated as the key and is not included in the array. 
	 * If there is only 2 columns, it will return a 1 dimensional array of key-value pairs unless
	 * $force_array == true.
	 *
	 * @param [force_array] has only meaning if we have 2 data columns. If false, a 1 dimensional
	 * 	array is returned, otherwise a 2 dimensional array is returned. If this sounds confusing,
	 * 	read the source.
	 *
	 * @param [first2cols] means if there are more than 2 cols, ignore the remaining cols and 
	 * instead of returning array[col0] => array(remaining cols), return array[col0] => col1
	 *
	 * @return an associative array indexed by the first column of the array, 
	 * 	or false if the  data has less than 2 cols.
	 */
	function &GetAssoc($force_array = false, $first2cols = false) 
	{
	global $ADODB_EXTENSION;
	
		$cols = $this->_numOfFields;
		if ($cols < 2) {
			$false = false;
			return $false;
		}
		$numIndex = isset($this->fields[0]);
		$results = array();
		
		if (!$first2cols && ($cols > 2 || $force_array)) {
			if ($ADODB_EXTENSION) {
				if ($numIndex) {
					while (!$this->EOF) {
						// $results[trim($this->fields[0])] = array_slice($this->fields, 1);
						// Fix for array_slice re-numbering numeric associative keys in PHP5
						$keys = array_slice(array_keys($this->fields), 1);
						$sliced_array = array();

						foreach($keys as $key) {
							$sliced_array[$key] = $this->fields[$key];
						}
						
						$results[trim(reset($this->fields))] = $sliced_array;

						adodb_movenext($this);
					}
				} else {
					while (!$this->EOF) {
						$results[trim(reset($this->fields))] = array_slice($this->fields, 1);
						adodb_movenext($this);
					}
				}
			} else {
				if ($numIndex) {
					while (!$this->EOF) {
						//$results[trim($this->fields[0])] = array_slice($this->fields, 1);
						// Fix for array_slice re-numbering numeric associative keys in PHP5
						$keys = array_slice(array_keys($this->fields), 1);
						$sliced_array = array();

						foreach($keys as $key) {
							$sliced_array[$key] = $this->fields[$key];
						}
						
						$results[trim(reset($this->fields))] = $sliced_array;
						$this->MoveNext();
					}
				} else {
					while (!$this->EOF) {
						$results[trim(reset($this->fields))] = array_slice($this->fields, 1);
						$this->MoveNext();
					}
				}
			}
		} else {
			if ($ADODB_EXTENSION) {
				// return scalar values
				if ($numIndex) {
					while (!$this->EOF) {
					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
						$results[trim(($this->fields[0]))] = $this->fields[1];
						adodb_movenext($this);
					}
				} else {
					while (!$this->EOF) {
					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
						$v1 = trim(reset($this->fields));
						$v2 = ''.next($this->fields); 
						$results[$v1] = $v2;
						adodb_movenext($this);
					}
				}
			} else {
				if ($numIndex) {
					while (!$this->EOF) {
					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
						$results[trim(($this->fields[0]))] = $this->fields[1];
						$this->MoveNext();
					}
				} else {
					while (!$this->EOF) {
					// some bug in mssql PHP 4.02 -- doesn't handle references properly so we FORCE creating a new string
						$v1 = trim(reset($this->fields));
						$v2 = ''.next($this->fields); 
						$results[$v1] = $v2;
						$this->MoveNext();
					}
				}
			}
		}
		
		$ref =& $results; # workaround accelerator incompat with PHP 4.4 :(
		return $ref; 
	}
	
	
	/**
	 *
	 * @param v  	is the character timestamp in YYYY-MM-DD hh:mm:ss format
	 * @param fmt 	is the format to apply to it, using date()
	 *
	 * @return a timestamp formated as user desires
	 */
	function UserTimeStamp($v,$fmt='Y-m-d H:i:s')
	{
		if (is_numeric($v) && strlen($v)<14) return adodb_date($fmt,$v);
		$tt = $this->UnixTimeStamp($v);
		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
		if (($tt === false || $tt == -1) && $v != false) return $v;
		if ($tt === 0) return $this->emptyTimeStamp;
		return adodb_date($fmt,$tt);
	}
	
	
	/**
	 * @param v  	is the character date in YYYY-MM-DD format, returned by database
	 * @param fmt 	is the format to apply to it, using date()
	 *
	 * @return a date formated as user desires
	 */
	function UserDate($v,$fmt='Y-m-d')
	{
		$tt = $this->UnixDate($v);
		// $tt == -1 if pre TIMESTAMP_FIRST_YEAR
		if (($tt === false || $tt == -1) && $v != false) return $v;
		else if ($tt == 0) return $this->emptyDate;
		else if ($tt == -1) { // pre-TIMESTAMP_FIRST_YEAR
		}
		return adodb_date($fmt,$tt);
	}
	
	
	/**
	 * @param $v is a date string in YYYY-MM-DD format
	 *
	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
	 */
	function UnixDate($v)
	{
		return ADOConnection::UnixDate($v);
	}
	

	/**
	 * @param $v is a timestamp string in YYYY-MM-DD HH-NN-SS format
	 *
	 * @return date in unix timestamp format, or 0 if before TIMESTAMP_FIRST_YEAR, or false if invalid date format
	 */
	function UnixTimeStamp($v)
	{
		return ADOConnection::UnixTimeStamp($v);
	}
	
	
	/**
	* PEAR DB Compat - do not use internally
	*/
	function Free()
	{
		return $this->Close();
	}
	
	
	/**
	* PEAR DB compat, number of rows
	*/
	function NumRows()
	{
		return $this->_numOfRows;
	}
	
	
	/**
	* PEAR DB compat, number of cols
	*/
	function NumCols()
	{
		return $this->_numOfFields;
	}
	
	/**
	* Fetch a row, returning false if no more rows. 
	* This is PEAR DB compat mode.
	*
	* @return false or array containing the current record
	*/
	function &FetchRow()
	{
		if ($this->EOF) {
			$false = false;
			return $false;
		}
		$arr = $this->fields;
		$this->_currentRow++;
		if (!$this->_fetch()) $this->EOF = true;
		return $arr;
	}
	
	
	/**
	* Fetch a row, returning PEAR_Error if no more rows. 
	* This is PEAR DB compat mode.
	*
	* @return DB_OK or error object
	*/
	function FetchInto(&$arr)
	{
		if ($this->EOF) return (defined('PEAR_ERROR_RETURN')) ? new PEAR_Error('EOF',-1): false;
		$arr = $this->fields;
		$this->MoveNext();
		return 1; // DB_OK
	}
	
	
	/**
	 * Move to the first row in the recordset. Many databases do NOT support this.
	 *
	 * @return true or false
	 */
	function MoveFirst() 
	{
		if ($this->_currentRow == 0) return true;
		return $this->Move(0);			
	}			

	
	/**
	 * Move to the last row in the recordset. 
	 *
	 * @return true or false
	 */
	function MoveLast() 
	{
		if ($this->_numOfRows >= 0) return $this->Move($this->_numOfRows-1);
		if ($this->EOF) return false;
		while (!$this->EOF) {
			$f = $this->fields;
			$this->MoveNext();
		}
		$this->fields = $f;
		$this->EOF = false;
		return true;
	}
	
	
	/**
	 * Move to next record in the recordset.
	 *
	 * @return true if there still rows available, or false if there are no more rows (EOF).
	 */
	function MoveNext() 
	{
		if (!$this->EOF) {
			$this->_currentRow++;
			if ($this->_fetch()) return true;
		}
		$this->EOF = true;
		/* -- tested error handling when scrolling cursor -- seems useless.
		$conn = $this->connection;
		if ($conn && $conn->raiseErrorFn && ($errno = $conn->ErrorNo())) {
			$fn = $conn->raiseErrorFn;
			$fn($conn->databaseType,'MOVENEXT',$errno,$conn->ErrorMsg().' ('.$this->sql.')',$conn->host,$conn->database);
		}
		*/
		return false;
	}
	
	
	/**
	 * Random access to a specific row in the recordset. Some databases do not support
	 * access to previous rows in the databases (no scrolling backwards).
	 *
	 * @param rowNumber is the row to move to (0-based)
	 *
	 * @return true if there still rows available, or false if there are no more rows (EOF).
	 */
	function Move($rowNumber = 0) 
	{
		$this->EOF = false;
		if ($rowNumber == $this->_currentRow) return true;
		if ($rowNumber >= $this->_numOfRows)
	   		if ($this->_numOfRows != -1) $rowNumber = $this->_numOfRows-2;
  				
		if ($this->canSeek) { 
	
			if ($this->_seek($rowNumber)) {
				$this->_currentRow = $rowNumber;
				if ($this->_fetch()) {
					return true;
				}
			} else {
				$this->EOF = true;
				return false;
			}
		} else {
			if ($rowNumber < $this->_currentRow) return false;
			global $ADODB_EXTENSION;
			if ($ADODB_EXTENSION) {
				while (!$this->EOF && $this->_currentRow < $rowNumber) {
					adodb_movenext($this);
				}
			} else {
			
				while (! $this->EOF && $this->_currentRow < $rowNumber) {
					$this->_currentRow++;
					
					if (!$this->_fetch()) $this->EOF = true;
				}
			}
			return !($this->EOF);
		}
		
		$this->fields = false;	
		$this->EOF = true;
		return false;
	}
	
		
	/**
	 * Get the value of a field in the current row by column name.
	 * Will not work if ADODB_FETCH_MODE is set to ADODB_FETCH_NUM.
	 * 
	 * @param colname  is the field to access
	 *
	 * @return the value of $colname column
	 */
	function Fields($colname)
	{
		return $this->fields[$colname];
	}
	
	function GetAssocKeys($upper=true)
	{
		$this->bind = array();
		for ($i=0; $i < $this->_numOfFields; $i++) {
			$o = $this->FetchField($i);
			if ($upper === 2) $this->bind[$o->name] = $i;
			else $this->bind[($upper) ? strtoupper($o->name) : strtolower($o->name)] = $i;
		}
	}
	
  /**
   * Use associative array to get fields array for databases that do not support
   * associative arrays. Submitted by Paolo S. Asioli paolo.asioli#libero.it
   *
   * If you don't want uppercase cols, set $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC
   * before you execute your SQL statement, and access $rs->fields['col'] directly.
   *
   * $upper  0 = lowercase, 1 = uppercase, 2 = whatever is returned by FetchField
   */
	function &GetRowAssoc($upper=1)
	{
		$record = array();
	 //	if (!$this->fields) return $record;
		
	   	if (!$this->bind) {
			$this->GetAssocKeys($upper);
		}
		
		foreach($this->bind as $k => $v) {
			$record[$k] = $this->fields[$v];
		}

		return $record;
	}
	
	
	/**
	 * Clean up recordset
	 *
	 * @return true or false
	 */
	function Close() 
	{
		// free connection object - this seems to globally free the object
		// and not merely the reference, so don't do this...
		// $this->connection = false; 
		if (!$this->_closed) {
			$this->_closed = true;
			return $this->_close();		
		} else
			return true;
	}
	
	/**
	 * synonyms RecordCount and RowCount	
	 *
	 * @return the number of rows or -1 if this is not supported
	 */
	function RecordCount() {return $this->_numOfRows;}
	
	
	/*
	* If we are using PageExecute(), this will return the maximum possible rows
	* that can be returned when paging a recordset.
	*/
	function MaxRecordCount()
	{
		return ($this->_maxRecordCount) ? $this->_maxRecordCount : $this->RecordCount();
	}
	
	/**
	 * synonyms RecordCount and RowCount	
	 *
	 * @return the number of rows or -1 if this is not supported
	 */
	function RowCount() {return $this->_numOfRows;} 
	

	 /**
	 * Portable RecordCount. Pablo Roca 
	 *
	 * @return  the number of records from a previous SELECT. All databases support this.
	 *
	 * But aware possible problems in multiuser environments. For better speed the table
	 * must be indexed by the condition. Heavy test this before deploying.
	 */ 
	function PO_RecordCount($table="", $condition="") {
		
		$lnumrows = $this->_numOfRows;
		// the database doesn't support native recordcount, so we do a workaround
		if ($lnumrows == -1 && $this->connection) {
			IF ($table) {
				if ($condition) $condition = " WHERE " . $condition; 
				$resultrows = &$this->connection->Execute("SELECT COUNT(*) FROM $table $condition");
				if ($resultrows) $lnumrows = reset($resultrows->fields);
			}
		}
		return $lnumrows;
	}
	
	
	/**
	 * @return the current row in the recordset. If at EOF, will return the last row. 0-based.
	 */
	function CurrentRow() {return $this->_currentRow;}
	
	/**
	 * synonym for CurrentRow -- for ADO compat
	 *
	 * @return the current row in the recordset. If at EOF, will return the last row. 0-based.
	 */
	function AbsolutePosition() {return $this->_currentRow;}
	
	/**
	 * @return the number of columns in the recordset. Some databases will set this to 0
	 * if no records are returned, others will return the number of columns in the query.
	 */
	function FieldCount() {return $this->_numOfFields;}   


	/**
	 * Get the ADOFieldObject of a specific column.
	 *
	 * @param fieldoffset	is the column position to access(0-based).
	 *
	 * @return the ADOFieldObject for that column, or false.
	 */
	function &FetchField($fieldoffset) 
	{
		// must be defined by child class
	}	
	
	/**
	 * Get the ADOFieldObjects of all columns in an array.
	 *
	 */
	function& FieldTypesArray()
	{
		$arr = array();
		for ($i=0, $max=$this->_numOfFields; $i < $max; $i++) 
			$arr[] = $this->FetchField($i);
		return $arr;
	}
	
	/**
	* Return the fields array of the current row as an object for convenience.
	* The default case is lowercase field names.
	*
	* @return the object with the properties set to the fields of the current row
	*/
	function &FetchObj()
	{
		$o =& $this->FetchObject(false);
		return $o;
	}
	
	/**
	* Return the fields array of the current row as an object for convenience.
	* The default case is uppercase.
	* 
	* @param $isupper to set the object property names to uppercase
	*
	* @return the object with the properties set to the fields of the current row
	*/
	function &FetchObject($isupper=true)
	{
		if (empty($this->_obj)) {
			$this->_obj = new ADOFetchObj();
			$this->_names = array();
			for ($i=0; $i <$this->_numOfFields; $i++) {
				$f = $this->FetchField($i);
				$this->_names[] = $f->name;
			}
		}
		$i = 0;
		if (PHP_VERSION >= 5) $o = clone($this->_obj);
		else $o = $this->_obj;
	
		for ($i=0; $i <$this->_numOfFields; $i++) {
			$name = $this->_names[$i];
			if ($isupper) $n = strtoupper($name);
			else $n = $name;
			
			$o->$n = $this->Fields($name);
		}
		return $o;
	}
	
	/**
	* Return the fields array of the current row as an object for convenience.
	* The default is lower-case field names.
	* 
	* @return the object with the properties set to the fields of the current row,
	* 	or false if EOF
	*
	* Fixed bug reported by tim@orotech.net
	*/
	function &FetchNextObj()
	{
		$o =& $this->FetchNextObject(false);
		return $o;
	}
	
	
	/**
	* Return the fields array of the current row as an object for convenience. 
	* The default is upper case field names.
	* 
	* @param $isupper to set the object property names to uppercase
	*
	* @return the object with the properties set to the fields of the current row,
	* 	or false if EOF
	*
	* Fixed bug reported by tim@orotech.net
	*/
	function &FetchNextObject($isupper=true)
	{
		$o = false;
		if ($this->_numOfRows != 0 && !$this->EOF) {
			$o = $this->FetchObject($isupper);	
			$this->_currentRow++;
			if ($this->_fetch()) return $o;
		}
		$this->EOF = true;
		return $o;
	}
	
	/**
	 * Get the metatype of the column. This is used for formatting. This is because
	 * many databases use different names for the same type, so we transform the original
	 * type to our standardised version which uses 1 character codes:
	 *
	 * @param t  is the type passed in. Normally is ADOFieldObject->type.
	 * @param len is the maximum length of that field. This is because we treat character
	 * 	fields bigger than a certain size as a 'B' (blob).
	 * @param fieldobj is the field object returned by the database driver. Can hold
	 *	additional info (eg. primary_key for mysql).
	 * 
	 * @return the general type of the data: 
	 *	C for character < 250 chars
	 *	X for teXt (>= 250 chars)
	 *	B for Binary
	 * 	N for numeric or floating point
	 *	D for date
	 *	T for timestamp
	 * 	L for logical/Boolean
	 *	I for integer
	 *	R for autoincrement counter/integer
	 * 
	 *
	*/
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
	// changed in 2.32 to hashing instead of switch stmt for speed...
	static $typeMap = array(
		'VARCHAR' => 'C',
		'VARCHAR2' => 'C',
		'CHAR' => 'C',
		'C' => 'C',
		'STRING' => 'C',
		'NCHAR' => 'C',
		'NVARCHAR' => 'C',
		'VARYING' => 'C',
		'BPCHAR' => 'C',
		'CHARACTER' => 'C',
		'INTERVAL' => 'C',  # Postgres
		'MACADDR' => 'C', # postgres
		##
		'LONGCHAR' => 'X',
		'TEXT' => 'X',
		'NTEXT' => 'X',
		'M' => 'X',
		'X' => 'X',
		'CLOB' => 'X',
		'NCLOB' => 'X',
		'LVARCHAR' => 'X',
		##
		'BLOB' => 'B',
		'IMAGE' => 'B',
		'BINARY' => 'B',
		'VARBINARY' => 'B',
		'LONGBINARY' => 'B',
		'B' => 'B',
		##
		'YEAR' => 'D', // mysql
		'DATE' => 'D',
		'D' => 'D',
		##
		'TIME' => 'T',
		'TIMESTAMP' => 'T',
		'DATETIME' => 'T',
		'TIMESTAMPTZ' => 'T',
		'T' => 'T',
		'TIMESTAMP WITHOUT TIME ZONE' => 'T', // postgresql
		##
		'BOOL' => 'L',
		'BOOLEAN' => 'L', 
		'BIT' => 'L',
		'L' => 'L',
		##
		'COUNTER' => 'R',
		'R' => 'R',
		'SERIAL' => 'R', // ifx
		'INT IDENTITY' => 'R',
		##
		'INT' => 'I',
		'INT2' => 'I',
		'INT4' => 'I',
		'INT8' => 'I',
		'INTEGER' => 'I',
		'INTEGER UNSIGNED' => 'I',
		'SHORT' => 'I',
		'TINYINT' => 'I',
		'SMALLINT' => 'I',
		'I' => 'I',
		##
		'LONG' => 'N', // interbase is numeric, oci8 is blob
		'BIGINT' => 'N', // this is bigger than PHP 32-bit integers
		'DECIMAL' => 'N',
		'DEC' => 'N',
		'REAL' => 'N',
		'DOUBLE' => 'N',
		'DOUBLE PRECISION' => 'N',
		'SMALLFLOAT' => 'N',
		'FLOAT' => 'N',
		'NUMBER' => 'N',
		'NUM' => 'N',
		'NUMERIC' => 'N',
		'MONEY' => 'N',
		
		## informix 9.2
		'SQLINT' => 'I', 
		'SQLSERIAL' => 'I', 
		'SQLSMINT' => 'I', 
		'SQLSMFLOAT' => 'N', 
		'SQLFLOAT' => 'N', 
		'SQLMONEY' => 'N', 
		'SQLDECIMAL' => 'N', 
		'SQLDATE' => 'D', 
		'SQLVCHAR' => 'C', 
		'SQLCHAR' => 'C', 
		'SQLDTIME' => 'T', 
		'SQLINTERVAL' => 'N', 
		'SQLBYTES' => 'B', 
		'SQLTEXT' => 'X',
		 ## informix 10
		"SQLINT8" => 'I8',
		"SQLSERIAL8" => 'I8',
		"SQLNCHAR" => 'C',
		"SQLNVCHAR" => 'C',
		"SQLLVARCHAR" => 'X',
		"SQLBOOL" => 'L'
		);
		
		$tmap = false;
		$t = strtoupper($t);
		$tmap = (isset($typeMap[$t])) ? $typeMap[$t] : 'N';
		switch ($tmap) {
		case 'C':
		
			// is the char field is too long, return as text field... 
			if ($this->blobSize >= 0) {
				if ($len > $this->blobSize) return 'X';
			} else if ($len > 250) {
				return 'X';
			}
			return 'C';
			
		case 'I':
			if (!empty($fieldobj->primary_key)) return 'R';
			return 'I';
		
		case false:
			return 'N';
			
		case 'B':
			 if (isset($fieldobj->binary)) 
				 return ($fieldobj->binary) ? 'B' : 'X';
			return 'B';
		
		case 'D':
			if (!empty($this->connection) && !empty($this->connection->datetime)) return 'T';
			return 'D';
			
		default: 
			if ($t == 'LONG' && $this->dataProvider == 'oci8') return 'B';
			return $tmap;
		}
	}
	
	
	function _close() {}
	
	/**
	 * set/returns the current recordset page when paginating
	 */
	function AbsolutePage($page=-1)
	{
		if ($page != -1) $this->_currentPage = $page;
		return $this->_currentPage;
	}
	
	/**
	 * set/returns the status of the atFirstPage flag when paginating
	 */
	function AtFirstPage($status=false)
	{
		if ($status != false) $this->_atFirstPage = $status;
		return $this->_atFirstPage;
	}
	
	function LastPageNo($page = false)
	{
		if ($page != false) $this->_lastPageNo = $page;
		return $this->_lastPageNo;
	}
	
	/**
	 * set/returns the status of the atLastPage flag when paginating
	 */
	function AtLastPage($status=false)
	{
		if ($status != false) $this->_atLastPage = $status;
		return $this->_atLastPage;
	}
	
} // end class ADORecordSet
	
	//==============================================================================================	
	// CLASS ADORecordSet_array
	//==============================================================================================	
	
	/**
	 * This class encapsulates the concept of a recordset created in memory
	 * as an array. This is useful for the creation of cached recordsets.
	 * 
	 * Note that the constructor is different from the standard ADORecordSet
	 */
	
	class ADORecordSet_array extends ADORecordSet
	{
		var $databaseType = 'array';

		var $_array; 	// holds the 2-dimensional data array
		var $_types;	// the array of types of each column (C B I L M)
		var $_colnames;	// names of each column in array
		var $_skiprow1;	// skip 1st row because it holds column names
		var $_fieldobjects; // holds array of field objects
		var $canSeek = true;
		var $affectedrows = false;
		var $insertid = false;
		var $sql = '';
		var $compat = false;
		/**
		 * Constructor
		 *
		 */
		function ADORecordSet_array($fakeid=1)
		{
		global $ADODB_FETCH_MODE,$ADODB_COMPAT_FETCH;
		
			// fetch() on EOF does not delete $this->fields
			$this->compat = !empty($ADODB_COMPAT_FETCH);
			$this->ADORecordSet($fakeid); // fake queryID		
			$this->fetchMode = $ADODB_FETCH_MODE;
		}
		
		function _transpose()
		{
		global $ADODB_INCLUDED_LIB;
			
			if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
			$hdr = true;
			
			adodb_transpose($this->_array, $newarr, $hdr);
			//adodb_pr($newarr);
			
			$this->_skiprow1 = false;
			$this->_array =& $newarr;
			$this->_colnames = $hdr;
			
			adodb_probetypes($newarr,$this->_types);
		
			$this->_fieldobjects = array();
			
			foreach($hdr as $k => $name) {
				$f = new ADOFieldObject();
				$f->name = $name;
				$f->type = $this->_types[$k];
				$f->max_length = -1;
				$this->_fieldobjects[] = $f;
				
			}
			$this->fields = reset($this->_array);
			
			$this->_initrs();
			
		}
		
		/**
		 * Setup the array.
		 *
		 * @param array		is a 2-dimensional array holding the data.
		 *			The first row should hold the column names 
		 *			unless paramter $colnames is used.
		 * @param typearr	holds an array of types. These are the same types 
		 *			used in MetaTypes (C,B,L,I,N).
		 * @param [colnames]	array of column names. If set, then the first row of
		 *			$array should not hold the column names.
		 */
		function InitArray($array,$typearr,$colnames=false)
		{
			$this->_array = $array;
			$this->_types = $typearr;	
			if ($colnames) {
				$this->_skiprow1 = false;
				$this->_colnames = $colnames;
			} else  {
				$this->_skiprow1 = true;
				$this->_colnames = $array[0];
			}
			$this->Init();
		}
		/**
		 * Setup the Array and datatype file objects
		 *
		 * @param array		is a 2-dimensional array holding the data.
		 *			The first row should hold the column names 
		 *			unless paramter $colnames is used.
		 * @param fieldarr	holds an array of ADOFieldObject's.
		 */
		function InitArrayFields(&$array,&$fieldarr)
		{
			$this->_array =& $array;
			$this->_skiprow1= false;
			if ($fieldarr) {
				$this->_fieldobjects =& $fieldarr;
			} 
			$this->Init();
		}
		
		function &GetArray($nRows=-1)
		{
			if ($nRows == -1 && $this->_currentRow <= 0 && !$this->_skiprow1) {
				return $this->_array;
			} else {
				$arr =& ADORecordSet::GetArray($nRows);
				return $arr;
			}
		}
		
		function _initrs()
		{
			$this->_numOfRows =  sizeof($this->_array);
			if ($this->_skiprow1) $this->_numOfRows -= 1;
		
			$this->_numOfFields =(isset($this->_fieldobjects)) ?
				 sizeof($this->_fieldobjects):sizeof($this->_types);
		}
		
		/* Use associative array to get fields array */
		function Fields($colname)
		{
			$mode = isset($this->adodbFetchMode) ? $this->adodbFetchMode : $this->fetchMode;
			
			if ($mode & ADODB_FETCH_ASSOC) {
				if (!isset($this->fields[$colname])) $colname = strtolower($colname);
				return $this->fields[$colname];
			}
			if (!$this->bind) {
				$this->bind = array();
				for ($i=0; $i < $this->_numOfFields; $i++) {
					$o = $this->FetchField($i);
					$this->bind[strtoupper($o->name)] = $i;
				}
			}
			return $this->fields[$this->bind[strtoupper($colname)]];
		}
		
		function &FetchField($fieldOffset = -1) 
		{
			if (isset($this->_fieldobjects)) {
				return $this->_fieldobjects[$fieldOffset];
			}
			$o =  new ADOFieldObject();
			$o->name = $this->_colnames[$fieldOffset];
			$o->type =  $this->_types[$fieldOffset];
			$o->max_length = -1; // length not known
			
			return $o;
		}
			
		function _seek($row)
		{
			if (sizeof($this->_array) && 0 <= $row && $row < $this->_numOfRows) {
				$this->_currentRow = $row;
				if ($this->_skiprow1) $row += 1;
				$this->fields = $this->_array[$row];
				return true;
			}
			return false;
		}
		
		function MoveNext() 
		{
			if (!$this->EOF) {		
				$this->_currentRow++;
				
				$pos = $this->_currentRow;
				
				if ($this->_numOfRows <= $pos) {
					if (!$this->compat) $this->fields = false;
				} else {
					if ($this->_skiprow1) $pos += 1;
					$this->fields = $this->_array[$pos];
					return true;
				}		
				$this->EOF = true;
			}
			
			return false;
		}	
	
		function _fetch()
		{
			$pos = $this->_currentRow;
			
			if ($this->_numOfRows <= $pos) {
				if (!$this->compat) $this->fields = false;
				return false;
			}
			if ($this->_skiprow1) $pos += 1;
			$this->fields = $this->_array[$pos];
			return true;
		}
		
		function _close() 
		{
			return true;	
		}
	
	} // ADORecordSet_array

	//==============================================================================================	
	// HELPER FUNCTIONS
	//==============================================================================================			
	
	/**
	 * Synonym for ADOLoadCode. Private function. Do not use.
	 *
	 * @deprecated
	 */
	function ADOLoadDB($dbType) 
	{ 
		return ADOLoadCode($dbType);
	}
		
	/**
	 * Load the code for a specific database driver. Private function. Do not use.
	 */
	function ADOLoadCode($dbType) 
	{
	global $ADODB_LASTDB;
	
		if (!$dbType) return false;
		$db = strtolower($dbType);
		switch ($db) {
			case 'ado': 
				if (PHP_VERSION >= 5) $db = 'ado5';
				$class = 'ado'; 
				break;
			case 'ifx':
			case 'maxsql': $class = $db = 'mysqlt'; break;
			case 'postgres':
			case 'postgres8':
			case 'pgsql': $class = $db = 'postgres7'; break;
			default:
				$class = $db; break;
		}
		
		$file = ADODB_DIR."/drivers/adodb-".$db.".inc.php";
		@include_once($file);
		$ADODB_LASTDB = $class;
		if (class_exists("ADODB_" . $class)) return $class;
		
		//ADOConnection::outp(adodb_pr(get_declared_classes(),true));
		if (!file_exists($file)) ADOConnection::outp("Missing file: $file");
		else ADOConnection::outp("Syntax error in file: $file");
		return false;
	}

	/**
	 * synonym for ADONewConnection for people like me who cannot remember the correct name
	 */
	function &NewADOConnection($db='')
	{
		$tmp =& ADONewConnection($db);
		return $tmp;
	}
	
	/**
	 * Instantiate a new Connection class for a specific database driver.
	 *
	 * @param [db]  is the database Connection object to create. If undefined,
	 * 	use the last database driver that was loaded by ADOLoadCode().
	 *
	 * @return the freshly created instance of the Connection class.
	 */
	function &ADONewConnection($db='')
	{
	GLOBAL $ADODB_NEWCONNECTION, $ADODB_LASTDB;
		
		if (!defined('ADODB_ASSOC_CASE')) define('ADODB_ASSOC_CASE',2);
		$errorfn = (defined('ADODB_ERROR_HANDLER')) ? ADODB_ERROR_HANDLER : false;
		$false = false;
		if ($at = strpos($db,'://')) {
			$origdsn = $db;
			if (PHP_VERSION < 5) $dsna = @parse_url($db);
			else {
				$fakedsn = 'fake'.substr($db,$at);
				$dsna = @parse_url($fakedsn);
				$dsna['scheme'] = substr($db,0,$at);
			
				if (strncmp($db,'pdo',3) == 0) {
					$sch = explode('_',$dsna['scheme']);
					if (sizeof($sch)>1) {
						$dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : '';
						$dsna['host'] = rawurlencode($sch[1].':host='.rawurldecode($dsna['host']));
						$dsna['scheme'] = 'pdo';
					}
				}
			}
			
			if (!$dsna) {
				// special handling of oracle, which might not have host
				$db = str_replace('@/','@adodb-fakehost/',$db);
				$dsna = parse_url($db);
				if (!$dsna) return $false;
				$dsna['host'] = '';
			}
			$db = @$dsna['scheme'];
			if (!$db) return $false;
			$dsna['host'] = isset($dsna['host']) ? rawurldecode($dsna['host']) : '';
			$dsna['user'] = isset($dsna['user']) ? rawurldecode($dsna['user']) : '';
			$dsna['pass'] = isset($dsna['pass']) ? rawurldecode($dsna['pass']) : '';
			$dsna['path'] = isset($dsna['path']) ? rawurldecode(substr($dsna['path'],1)) : ''; # strip off initial /
			
			if (isset($dsna['query'])) {
				$opt1 = explode('&',$dsna['query']);
				foreach($opt1 as $k => $v) {
					$arr = explode('=',$v);
					$opt[$arr[0]] = isset($arr[1]) ? rawurldecode($arr[1]) : 1;
				}
			} else $opt = array();
		}
	/*
	 *  phptype: Database backend used in PHP (mysql, odbc etc.)
	 *  dbsyntax: Database used with regards to SQL syntax etc.
	 *  protocol: Communication protocol to use (tcp, unix etc.)
	 *  hostspec: Host specification (hostname[:port])
	 *  database: Database to use on the DBMS server
	 *  username: User name for login
	 *  password: Password for login
	 */
		if (!empty($ADODB_NEWCONNECTION)) {
			$obj = $ADODB_NEWCONNECTION($db);

		} else {
		
			if (!isset($ADODB_LASTDB)) $ADODB_LASTDB = '';
			if (empty($db)) $db = $ADODB_LASTDB;
			
			if ($db != $ADODB_LASTDB) $db = ADOLoadCode($db);
			
			if (!$db) {
				if (isset($origdsn)) $db = $origdsn;
				if ($errorfn) {
					// raise an error
					$ignore = false;
					$errorfn('ADONewConnection', 'ADONewConnection', -998,
							 "could not load the database driver for '$db'",
							 $db,false,$ignore);
				} else
					 ADOConnection::outp( "
ADONewConnection: Unable to load database driver '$db'
",false);
					
				return $false;
			}
			
			$cls = 'ADODB_'.$db;
			if (!class_exists($cls)) {
				adodb_backtrace();
				return $false;
			}
			
			$obj = new $cls();
		}
		
		# constructor should not fail
		if ($obj) {
			if ($errorfn)  $obj->raiseErrorFn = $errorfn;
			if (isset($dsna)) {
				if (isset($dsna['port'])) $obj->port = $dsna['port'];
				foreach($opt as $k => $v) {
					switch(strtolower($k)) {
					case 'new':
										$nconnect = true; $persist = true; break;
					case 'persist':
					case 'persistent': 	$persist = $v; break;
					case 'debug':		$obj->debug = (integer) $v; break;
					#ibase
					case 'role':		$obj->role = $v; break;
					case 'dialect': 	$obj->dialect = (integer) $v; break;
					case 'charset':		$obj->charset = $v; $obj->charSet=$v; break;
					case 'buffers':		$obj->buffers = $v; break;
					case 'fetchmode':   $obj->SetFetchMode($v); break;
					#ado
					case 'charpage':	$obj->charPage = $v; break;
					#mysql, mysqli
					case 'clientflags': $obj->clientFlags = $v; break;
					#mysql, mysqli, postgres
					case 'port': $obj->port = $v; break;
					#mysqli
					case 'socket': $obj->socket = $v; break;
					#oci8
					case 'nls_date_format': $obj->NLS_DATE_FORMAT = $v; break;
					}
				}
				if (empty($persist))
					$ok = $obj->Connect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
				else if (empty($nconnect))
					$ok = $obj->PConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
				else
					$ok = $obj->NConnect($dsna['host'], $dsna['user'], $dsna['pass'], $dsna['path']);
					
				if (!$ok) return $false;
			}
		}
		return $obj;
	}
	
	
	
	// $perf == true means called by NewPerfMonitor(), otherwise for data dictionary
	function _adodb_getdriver($provider,$drivername,$perf=false)
	{
		switch ($provider) {
		case 'odbtp':   if (strncmp('odbtp_',$drivername,6)==0) return substr($drivername,6); 
		case 'odbc' :   if (strncmp('odbc_',$drivername,5)==0) return substr($drivername,5); 
		case 'ado'  :   if (strncmp('ado_',$drivername,4)==0) return substr($drivername,4);
		case 'native':  break;
		default:
			return $provider;
		}
		
		switch($drivername) {
		case 'mysqlt':
		case 'mysqli': 
				$drivername='mysql'; 
				break;
		case 'postgres7':
		case 'postgres8':
				$drivername = 'postgres'; 
				break;	
		case 'firebird15': $drivername = 'firebird'; break;
		case 'oracle': $drivername = 'oci8'; break;
		case 'access': if ($perf) $drivername = ''; break;
		case 'db2'   : break;
		case 'sapdb' : break;
		default:
			$drivername = 'generic';
			break;
		}
		return $drivername;
	}
	
	function &NewPerfMonitor(&$conn)
	{
		$false = false;
		$drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType,true);
		if (!$drivername || $drivername == 'generic') return $false;
		include_once(ADODB_DIR.'/adodb-perf.inc.php');
		@include_once(ADODB_DIR."/perf/perf-$drivername.inc.php");
		$class = "Perf_$drivername";
		if (!class_exists($class)) return $false;
		$perf = new $class($conn);
		
		return $perf;
	}
	
	function &NewDataDictionary(&$conn,$drivername=false)
	{
		$false = false;
		if (!$drivername) $drivername = _adodb_getdriver($conn->dataProvider,$conn->databaseType);

		include_once(ADODB_DIR.'/adodb-lib.inc.php');
		include_once(ADODB_DIR.'/adodb-datadict.inc.php');
		$path = ADODB_DIR."/datadict/datadict-$drivername.inc.php";

		if (!file_exists($path)) {
			ADOConnection::outp("Dictionary driver '$path' not available");
			return $false;
		}
		include_once($path);
		$class = "ADODB2_$drivername";
		$dict = new $class();
		$dict->dataProvider = $conn->dataProvider;
		$dict->connection = &$conn;
		$dict->upperName = strtoupper($drivername);
		$dict->quote = $conn->nameQuote;
		if (!empty($conn->_connectionID))
			$dict->serverInfo = $conn->ServerInfo();
		
		return $dict;
	}


	
	/*
		Perform a print_r, with pre tags for better formatting.
	*/
	function adodb_pr($var,$as_string=false)
	{
		if ($as_string) ob_start();
		
		if (isset($_SERVER['HTTP_USER_AGENT'])) { 
			echo " 
\n";print_r($var);echo "
\n";
		} else
			print_r($var);
			
		if ($as_string) {
			$s = ob_get_contents();
			ob_end_clean();
			return $s;
		}
	}
	
	/*
		Perform a stack-crawl and pretty print it.
		
		@param printOrArr  Pass in a boolean to indicate print, or an $exception->trace array (assumes that print is true then).
		@param levels Number of levels to display
	*/
	function adodb_backtrace($printOrArr=true,$levels=9999)
	{
		global $ADODB_INCLUDED_LIB;
		if (empty($ADODB_INCLUDED_LIB)) include(ADODB_DIR.'/adodb-lib.inc.php');
		return _adodb_backtrace($printOrArr,$levels);
	}


}
?>
phpgacl-3.3.7/adodb/adodb-memcache.lib.inc.php0100644025754300001440000000601210476657431017775 0ustar  ipsouserspconnect($host, $port)) {
			$err = 'Can\'t connect to memcache server on: '.$host.':'.$port;
			return $false;
		}

		$rs = $memcache->get($key);
		if (!$rs) {
			$err = 'Item with such key doesn\'t exists on the memcached server.';
			return $false;
		}

		$tdiff = intval($rs->timeCreated+$timeout - time());
		if ($tdiff <= 2) {
			switch($tdiff) {
				case 2: 
					if ((rand() & 15) == 0) {
						$err = "Timeout 2";
						return $false;
					}
					break;
				case 1:
					if ((rand() & 3) == 0) {
						$err = "Timeout 1";
						return $false;
					}
					break;
				default: 
					$err = "Timeout 0";
					return $false;
			}
		}
		return $rs;
	}

	function putmemcache($key, $rs, $host, $port, $compress, $debug=false)
	{
		$false = false;
		$true = true;

		if (!function_exists('memcache_pconnect')) {
			if ($debug) ADOConnection::outp(" Memcache module PECL extension not found!
\n");
			return $false;
		}

		$memcache = new Memcache;
		if (!@$memcache->pconnect($host, $port)) {
			if ($debug) ADOConnection::outp(" Can't connect to memcache server on: $host:$port
\n");
			return $false;
		}

		$rs->timeCreated = time();
		if (!$memcache->set($key, $rs, $compress, 0)) {
			if ($debug) ADOConnection::outp(" Failed to save data at the memcached server!
\n");
			return $false;
		}
		return $true;
	}

	function flushmemcache($key=false, $host, $port, $debug=false)
	{
		if (!function_exists('memcache_pconnect')) {
			if ($debug) ADOConnection::outp(" Memcache module PECL extension not found!
\n");
			return;
		}

		$memcache = new Memcache;
		if (!@$memcache->pconnect($host, $port)) {
			if ($debug) ADOConnection::outp(" Can't connect to memcache server on: $host:$port
\n");
			return;
		}

		if ($key) {
			if (!$memcache->delete($key)) {
				if ($debug) ADOConnection::outp("CacheFlush: $key entery doesn't exist on memcached server!
\n");
			} else {
				if ($debug) ADOConnection::outp("CacheFlush: $key entery flushed from memcached server!
\n");
			}
		} else {
			if (!$memcache->flush()) {
				if ($debug) ADOConnection::outp("CacheFlush: Failure flushing all enteries from memcached server!
\n");
			} else {
				if ($debug) ADOConnection::outp("CacheFlush: All enteries flushed from memcached server!
\n");
			}
		}
		return;
	}
?>
phpgacl-3.3.7/adodb/adodb-xmlschema03.inc.php0100644025754300001440000017231310476657431017622 0ustar  ipsousersparent =& $parent;
	}
	
	/**
	* XML Callback to process start elements
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		
	}
	
	function create() {
		return array();
	}
	
	/**
	* Destroys the object
	*/
	function destroy() {
		unset( $this );
	}
	
	/**
	* Checks whether the specified RDBMS is supported by the current
	* database object or its ranking ancestor.
	*
	* @param string $platform RDBMS platform name (from ADODB platform list).
	* @return boolean TRUE if RDBMS is supported; otherwise returns FALSE.
	*/
	function supportedPlatform( $platform = NULL ) {
		return is_object( $this->parent ) ? $this->parent->supportedPlatform( $platform ) : TRUE;
	}
	
	/**
	* Returns the prefix set by the ranking ancestor of the database object.
	*
	* @param string $name Prefix string.
	* @return string Prefix.
	*/
	function prefix( $name = '' ) {
		return is_object( $this->parent ) ? $this->parent->prefix( $name ) : $name;
	}
	
	/**
	* Extracts a field ID from the specified field.
	*
	* @param string $field Field.
	* @return string Field ID.
	*/
	function FieldID( $field ) {
		return strtoupper( preg_replace( '/^`(.+)`$/', '$1', $field ) );
	}
}

/**
* Creates a table object in ADOdb's datadict format
*
* This class stores information about a database table. As charactaristics
* of the table are loaded from the external source, methods and properties
* of this class are used to build up the table description in ADOdb's
* datadict format.
*
* @package axmls
* @access private
*/
class dbTable extends dbObject {
	
	/**
	* @var string Table name
	*/
	var $name;
	
	/**
	* @var array Field specifier: Meta-information about each field
	*/
	var $fields = array();
	
	/**
	* @var array List of table indexes.
	*/
	var $indexes = array();
	
	/**
	* @var array Table options: Table-level options
	*/
	var $opts = array();
	
	/**
	* @var string Field index: Keeps track of which field is currently being processed
	*/
	var $current_field;
	
	/**
	* @var boolean Mark table for destruction
	* @access private
	*/
	var $drop_table;
	
	/**
	* @var boolean Mark field for destruction (not yet implemented)
	* @access private
	*/
	var $drop_field = array();
	
	/**
	* @var array Platform-specific options
	* @access private
	*/
	var $currentPlatform = true;
	
	
	/**
	* Iniitializes a new table object.
	*
	* @param string $prefix DB Object prefix
	* @param array $attributes Array of table attributes.
	*/
	function dbTable( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
		$this->name = $this->prefix($attributes['NAME']);
	}
	
	/**
	* XML Callback to process start elements. Elements currently 
	* processed are: INDEX, DROP, FIELD, KEY, NOTNULL, AUTOINCREMENT & DEFAULT. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'INDEX':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					xml_set_object( $parser, $this->addIndex( $attributes ) );
				}
				break;
			case 'DATA':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					xml_set_object( $parser, $this->addData( $attributes ) );
				}
				break;
			case 'DROP':
				$this->drop();
				break;
			case 'FIELD':
				// Add a field
				$fieldName = $attributes['NAME'];
				$fieldType = $attributes['TYPE'];
				$fieldSize = isset( $attributes['SIZE'] ) ? $attributes['SIZE'] : NULL;
				$fieldOpts = !empty( $attributes['OPTS'] ) ? $attributes['OPTS'] : NULL;
				
				$this->addField( $fieldName, $fieldType, $fieldSize, $fieldOpts );
				break;
			case 'KEY':
			case 'NOTNULL':
			case 'AUTOINCREMENT':
			case 'DEFDATE':
			case 'DEFTIMESTAMP':
			case 'UNSIGNED':
				// Add a field option
				$this->addFieldOpt( $this->current_field, $this->currentElement );
				break;
			case 'DEFAULT':
				// Add a field option to the table object
				
				// Work around ADOdb datadict issue that misinterprets empty strings.
				if( $attributes['VALUE'] == '' ) {
					$attributes['VALUE'] = " '' ";
				}
				
				$this->addFieldOpt( $this->current_field, $this->currentElement, $attributes['VALUE'] );
				break;
			case 'OPT':
			case 'CONSTRAINT':
				// Accept platform-specific options
				$this->currentPlatform = ( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) );
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Table/field constraint
			case 'CONSTRAINT':
				if( isset( $this->current_field ) ) {
					$this->addFieldOpt( $this->current_field, $this->currentElement, $cdata );
				} else {
					$this->addTableOpt( $cdata );
				}
				break;
			// Table/field option
			case 'OPT':
				if( isset( $this->current_field ) ) {
					$this->addFieldOpt( $this->current_field, $cdata );
				} else {
				$this->addTableOpt( $cdata );
				}
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'TABLE':
				$this->parent->addSQL( $this->create( $this->parent ) );
				xml_set_object( $parser, $this->parent );
				$this->destroy();
				break;
			case 'FIELD':
				unset($this->current_field);
				break;
			case 'OPT':
			case 'CONSTRAINT':
				$this->currentPlatform = true;
				break;
			default:

		}
	}
	
	/**
	* Adds an index to a table object
	*
	* @param array $attributes Index attributes
	* @return object dbIndex object
	*/
	function &addIndex( $attributes ) {
		$name = strtoupper( $attributes['NAME'] );
		$this->indexes[$name] =& new dbIndex( $this, $attributes );
		return $this->indexes[$name];
	}
	
	/**
	* Adds data to a table object
	*
	* @param array $attributes Data attributes
	* @return object dbData object
	*/
	function &addData( $attributes ) {
		if( !isset( $this->data ) ) {
			$this->data =& new dbData( $this, $attributes );
		}
		return $this->data;
	}
	
	/**
	* Adds a field to a table object
	*
	* $name is the name of the table to which the field should be added. 
	* $type is an ADODB datadict field type. The following field types
	* are supported as of ADODB 3.40:
	* 	- C:  varchar
	*	- X:  CLOB (character large object) or largest varchar size
	*	   if CLOB is not supported
	*	- C2: Multibyte varchar
	*	- X2: Multibyte CLOB
	*	- B:  BLOB (binary large object)
	*	- D:  Date (some databases do not support this, and we return a datetime type)
	*	- T:  Datetime or Timestamp
	*	- L:  Integer field suitable for storing booleans (0 or 1)
	*	- I:  Integer (mapped to I4)
	*	- I1: 1-byte integer
	*	- I2: 2-byte integer
	*	- I4: 4-byte integer
	*	- I8: 8-byte integer
	*	- F:  Floating point number
	*	- N:  Numeric or decimal number
	*
	* @param string $name Name of the table to which the field will be added.
	* @param string $type	ADODB datadict field type.
	* @param string $size	Field size
	* @param array $opts	Field options array
	* @return array Field specifier array
	*/
	function addField( $name, $type, $size = NULL, $opts = NULL ) {
		$field_id = $this->FieldID( $name );
		
		// Set the field index so we know where we are
		$this->current_field = $field_id;
		
		// Set the field name (required)
		$this->fields[$field_id]['NAME'] = $name;
		
		// Set the field type (required)
		$this->fields[$field_id]['TYPE'] = $type;
		
		// Set the field size (optional)
		if( isset( $size ) ) {
			$this->fields[$field_id]['SIZE'] = $size;
		}
		
		// Set the field options
		if( isset( $opts ) ) {
			$this->fields[$field_id]['OPTS'] = array($opts);
		} else {
			$this->fields[$field_id]['OPTS'] = array();
		}
	}
	
	/**
	* Adds a field option to the current field specifier
	*
	* This method adds a field option allowed by the ADOdb datadict 
	* and appends it to the given field.
	*
	* @param string $field	Field name
	* @param string $opt ADOdb field option
	* @param mixed $value Field option value
	* @return array Field specifier array
	*/
	function addFieldOpt( $field, $opt, $value = NULL ) {
		if( $this->currentPlatform ) {
		if( !isset( $value ) ) {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = $opt;
		// Add the option and value
		} else {
			$this->fields[$this->FieldID( $field )]['OPTS'][] = array( $opt => $value );
		}
	}
	}
	
	/**
	* Adds an option to the table
	*
	* This method takes a comma-separated list of table-level options
	* and appends them to the table object.
	*
	* @param string $opt Table option
	* @return array Options
	*/
	function addTableOpt( $opt ) {
		if( $this->currentPlatform ) {
		$this->opts[] = $opt;
		}
		return $this->opts;
	}
	
	/**
	* Generates the SQL that will create the table in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing table creation SQL
	*/
	function create( &$xmls ) {
		$sql = array();
		
		// drop any existing indexes
		if( is_array( $legacy_indexes = $xmls->dict->MetaIndexes( $this->name ) ) ) {
			foreach( $legacy_indexes as $index => $index_details ) {
				$sql[] = $xmls->dict->DropIndexSQL( $index, $this->name );
			}
		}
		
		// remove fields to be dropped from table object
		foreach( $this->drop_field as $field ) {
			unset( $this->fields[$field] );
		}
		
		// if table exists
		if( is_array( $legacy_fields = $xmls->dict->MetaColumns( $this->name ) ) ) {
			// drop table
			if( $this->drop_table ) {
				$sql[] = $xmls->dict->DropTableSQL( $this->name );
				
				return $sql;
			}
			
			// drop any existing fields not in schema
			foreach( $legacy_fields as $field_id => $field ) {
				if( !isset( $this->fields[$field_id] ) ) {
					$sql[] = $xmls->dict->DropColumnSQL( $this->name, $field->name );
				}
			}
		// if table doesn't exist
		} else {
			if( $this->drop_table ) {
				return $sql;
			}
			
			$legacy_fields = array();
		}
		
		// Loop through the field specifier array, building the associative array for the field options
		$fldarray = array();
		
		foreach( $this->fields as $field_id => $finfo ) {
			// Set an empty size if it isn't supplied
			if( !isset( $finfo['SIZE'] ) ) {
				$finfo['SIZE'] = '';
			}
			
			// Initialize the field array with the type and size
			$fldarray[$field_id] = array(
				'NAME' => $finfo['NAME'],
				'TYPE' => $finfo['TYPE'],
				'SIZE' => $finfo['SIZE']
			);
			
			// Loop through the options array and add the field options. 
			if( isset( $finfo['OPTS'] ) ) {
				foreach( $finfo['OPTS'] as $opt ) {
					// Option has an argument.
					if( is_array( $opt ) ) {
						$key = key( $opt );
						$value = $opt[key( $opt )];
						@$fldarray[$field_id][$key] .= $value;
					// Option doesn't have arguments
					} else {
						$fldarray[$field_id][$opt] = $opt;
					}
				}
			}
		}
		
		if( empty( $legacy_fields ) ) {
			// Create the new table
			$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
			logMsg( end( $sql ), 'Generated CreateTableSQL' );
		} else {
			// Upgrade an existing table
			logMsg( "Upgrading {$this->name} using '{$xmls->upgrade}'" );
			switch( $xmls->upgrade ) {
				// Use ChangeTableSQL
				case 'ALTER':
					logMsg( 'Generated ChangeTableSQL (ALTERing table)' );
					$sql[] = $xmls->dict->ChangeTableSQL( $this->name, $fldarray, $this->opts );
					break;
				case 'REPLACE':
					logMsg( 'Doing upgrade REPLACE (testing)' );
					$sql[] = $xmls->dict->DropTableSQL( $this->name );
					$sql[] = $xmls->dict->CreateTableSQL( $this->name, $fldarray, $this->opts );
					break;
				// ignore table
				default:
					return array();
			}
		}
		
		foreach( $this->indexes as $index ) {
			$sql[] = $index->create( $xmls );
		}
		
		if( isset( $this->data ) ) {
			$sql[] = $this->data->create( $xmls );
		}
		
		return $sql;
	}
	
	/**
	* Marks a field or table for destruction
	*/
	function drop() {
		if( isset( $this->current_field ) ) {
			// Drop the current field
			logMsg( "Dropping field '{$this->current_field}' from table '{$this->name}'" );
			// $this->drop_field[$this->current_field] = $xmls->dict->DropColumnSQL( $this->name, $this->current_field );
			$this->drop_field[$this->current_field] = $this->current_field;
		} else {
			// Drop the current table
			logMsg( "Dropping table '{$this->name}'" );
			// $this->drop_table = $xmls->dict->DropTableSQL( $this->name );
			$this->drop_table = TRUE;
		}
	}
}

/**
* Creates an index object in ADOdb's datadict format
*
* This class stores information about a database index. As charactaristics
* of the index are loaded from the external source, methods and properties
* of this class are used to build up the index description in ADOdb's
* datadict format.
*
* @package axmls
* @access private
*/
class dbIndex extends dbObject {
	
	/**
	* @var string	Index name
	*/
	var $name;
	
	/**
	* @var array	Index options: Index-level options
	*/
	var $opts = array();
	
	/**
	* @var array	Indexed fields: Table columns included in this index
	*/
	var $columns = array();
	
	/**
	* @var boolean Mark index for destruction
	* @access private
	*/
	var $drop = FALSE;
	
	/**
	* Initializes the new dbIndex object.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*
	* @internal
	*/
	function dbIndex( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
		
		$this->name = $this->prefix ($attributes['NAME']);
	}
	
	/**
	* XML Callback to process start elements
	*
	* Processes XML opening tags. 
	* Elements currently processed are: DROP, CLUSTERED, BITMAP, UNIQUE, FULLTEXT & HASH. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'DROP':
				$this->drop();
				break;
			case 'CLUSTERED':
			case 'BITMAP':
			case 'UNIQUE':
			case 'FULLTEXT':
			case 'HASH':
				// Add index Option
				$this->addIndexOpt( $this->currentElement );
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* Processes XML cdata.
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Index field name
			case 'COL':
				$this->addField( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'INDEX':
				xml_set_object( $parser, $this->parent );
				break;
		}
	}
	
	/**
	* Adds a field to the index
	*
	* @param string $name Field name
	* @return string Field list
	*/
	function addField( $name ) {
		$this->columns[$this->FieldID( $name )] = $name;
		
		// Return the field list
		return $this->columns;
	}
	
	/**
	* Adds options to the index
	*
	* @param string $opt Comma-separated list of index options.
	* @return string Option list
	*/
	function addIndexOpt( $opt ) {
		$this->opts[] = $opt;
		
		// Return the options list
		return $this->opts;
	}
	
	/**
	* Generates the SQL that will create the index in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing index creation SQL
	*/
	function create( &$xmls ) {
		if( $this->drop ) {
			return NULL;
		}
		
		// eliminate any columns that aren't in the table
		foreach( $this->columns as $id => $col ) {
			if( !isset( $this->parent->fields[$id] ) ) {
				unset( $this->columns[$id] );
			}
		}
		
		return $xmls->dict->CreateIndexSQL( $this->name, $this->parent->name, $this->columns, $this->opts );
	}
	
	/**
	* Marks an index for destruction
	*/
	function drop() {
		$this->drop = TRUE;
	}
}

/**
* Creates a data object in ADOdb's datadict format
*
* This class stores information about table data, and is called
* when we need to load field data into a table.
*
* @package axmls
* @access private
*/
class dbData extends dbObject {
	
	var $data = array();
	
	var $row;
	
	/**
	* Initializes the new dbData object.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*
	* @internal
	*/
	function dbData( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
	}
	
	/**
	* XML Callback to process start elements
	*
	* Processes XML opening tags. 
	* Elements currently processed are: ROW and F (field). 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'ROW':
				$this->row = count( $this->data );
				$this->data[$this->row] = array();
				break;
			case 'F':
				$this->addField($attributes);
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* Processes XML cdata.
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Index field name
			case 'F':
				$this->addData( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'DATA':
				xml_set_object( $parser, $this->parent );
				break;
		}
	}
	
	/**
	* Adds a field to the insert
	*
	* @param string $name Field name
	* @return string Field list
	*/
	function addField( $attributes ) {
		// check we're in a valid row
		if( !isset( $this->row ) || !isset( $this->data[$this->row] ) ) {
			return;
		}
		
		// Set the field index so we know where we are
		if( isset( $attributes['NAME'] ) ) {
			$this->current_field = $this->FieldID( $attributes['NAME'] );
		} else {
			$this->current_field = count( $this->data[$this->row] );
		}
		
		// initialise data
		if( !isset( $this->data[$this->row][$this->current_field] ) ) {
			$this->data[$this->row][$this->current_field] = '';
		}
	}
	
	/**
	* Adds options to the index
	*
	* @param string $opt Comma-separated list of index options.
	* @return string Option list
	*/
	function addData( $cdata ) {
		// check we're in a valid field
		if ( isset( $this->data[$this->row][$this->current_field] ) ) {
			// add data to field
			$this->data[$this->row][$this->current_field] .= $cdata;
		}
	}
	
	/**
	* Generates the SQL that will add/update the data in the database
	*
	* @param object $xmls adoSchema object
	* @return array Array containing index creation SQL
	*/
	function create( &$xmls ) {
		$table = $xmls->dict->TableName($this->parent->name);
		$table_field_count = count($this->parent->fields);
		$tables = $xmls->db->MetaTables(); 
		$sql = array();
		
		$ukeys = $xmls->db->MetaPrimaryKeys( $table );
		if( !empty( $this->parent->indexes ) and !empty( $ukeys ) ) {
			foreach( $this->parent->indexes as $indexObj ) {
				if( !in_array( $indexObj->name, $ukeys ) ) $ukeys[] = $indexObj->name;
			}
		}
		
		// eliminate any columns that aren't in the table
		foreach( $this->data as $row ) {
			$table_fields = $this->parent->fields;
			$fields = array();
			$rawfields = array(); // Need to keep some of the unprocessed data on hand.
			
			foreach( $row as $field_id => $field_data ) {
				if( !array_key_exists( $field_id, $table_fields ) ) {
					if( is_numeric( $field_id ) ) {
						$field_id = reset( array_keys( $table_fields ) );
					} else {
						continue;
					}
				}
				
				$name = $table_fields[$field_id]['NAME'];
				
				switch( $table_fields[$field_id]['TYPE'] ) {
					case 'I':
					case 'I1':
					case 'I2':
					case 'I4':
					case 'I8':
						$fields[$name] = intval($field_data);
						break;
					case 'C':
					case 'C2':
					case 'X':
					case 'X2':
					default:
						$fields[$name] = $xmls->db->qstr( $field_data );
						$rawfields[$name] = $field_data;
				}
				
				unset($table_fields[$field_id]);
				
			}
			
			// check that at least 1 column is specified
			if( empty( $fields ) ) {
				continue;
			}
			
			// check that no required columns are missing
			if( count( $fields ) < $table_field_count ) {
				foreach( $table_fields as $field ) {
					if( isset( $field['OPTS'] ) and ( in_array( 'NOTNULL', $field['OPTS'] ) || in_array( 'KEY', $field['OPTS'] ) ) && !in_array( 'AUTOINCREMENT', $field['OPTS'] ) ) {
							continue(2);
						}
				}
			}
			
			// The rest of this method deals with updating existing data records.
			
			if( !in_array( $table, $tables ) or ( $mode = $xmls->existingData() ) == XMLS_MODE_INSERT ) {
				// Table doesn't yet exist, so it's safe to insert.
				logMsg( "$table doesn't exist, inserting or mode is INSERT" );
			$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
				continue;
		}
		
			// Prepare to test for potential violations. Get primary keys and unique indexes
			$mfields = array_merge( $fields, $rawfields );
			$keyFields = array_intersect( $ukeys, array_keys( $mfields ) );
			
			if( empty( $ukeys ) or count( $keyFields ) == 0 ) {
				// No unique keys in schema, so safe to insert
				logMsg( "Either schema or data has no unique keys, so safe to insert" );
				$sql[] = 'INSERT INTO '. $table .' ('. implode( ',', array_keys( $fields ) ) .') VALUES ('. implode( ',', $fields ) .')';
				continue;
			}
			
			// Select record containing matching unique keys.
			$where = '';
			foreach( $ukeys as $key ) {
				if( isset( $mfields[$key] ) and $mfields[$key] ) {
					if( $where ) $where .= ' AND ';
					$where .= $key . ' = ' . $xmls->db->qstr( $mfields[$key] );
				}
			}
			$records = $xmls->db->Execute( 'SELECT * FROM ' . $table . ' WHERE ' . $where );
			switch( $records->RecordCount() ) {
				case 0:
					// No matching record, so safe to insert.
					logMsg( "No matching records. Inserting new row with unique data" );
					$sql[] = $xmls->db->GetInsertSQL( $records, $mfields );
					break;
				case 1:
					// Exactly one matching record, so we can update if the mode permits.
					logMsg( "One matching record..." );
					if( $mode == XMLS_MODE_UPDATE ) {
						logMsg( "...Updating existing row from unique data" );
						$sql[] = $xmls->db->GetUpdateSQL( $records, $mfields );
					}
					break;
				default:
					// More than one matching record; the result is ambiguous, so we must ignore the row.
					logMsg( "More than one matching record. Ignoring row." );
			}
		}
		return $sql;
	}
}

/**
* Creates the SQL to execute a list of provided SQL queries
*
* @package axmls
* @access private
*/
class dbQuerySet extends dbObject {
	
	/**
	* @var array	List of SQL queries
	*/
	var $queries = array();
	
	/**
	* @var string	String used to build of a query line by line
	*/
	var $query;
	
	/**
	* @var string	Query prefix key
	*/
	var $prefixKey = '';
	
	/**
	* @var boolean	Auto prefix enable (TRUE)
	*/
	var $prefixMethod = 'AUTO';
	
	/**
	* Initializes the query set.
	*
	* @param object $parent Parent object
	* @param array $attributes Attributes
	*/
	function dbQuerySet( &$parent, $attributes = NULL ) {
		$this->parent =& $parent;
			
		// Overrides the manual prefix key
		if( isset( $attributes['KEY'] ) ) {
			$this->prefixKey = $attributes['KEY'];
		}
		
		$prefixMethod = isset( $attributes['PREFIXMETHOD'] ) ? strtoupper( trim( $attributes['PREFIXMETHOD'] ) ) : '';
		
		// Enables or disables automatic prefix prepending
		switch( $prefixMethod ) {
			case 'AUTO':
				$this->prefixMethod = 'AUTO';
				break;
			case 'MANUAL':
				$this->prefixMethod = 'MANUAL';
				break;
			case 'NONE':
				$this->prefixMethod = 'NONE';
				break;
		}
	}
	
	/**
	* XML Callback to process start elements. Elements currently 
	* processed are: QUERY. 
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		$this->currentElement = strtoupper( $tag );
		
		switch( $this->currentElement ) {
			case 'QUERY':
				// Create a new query in a SQL queryset.
				// Ignore this query set if a platform is specified and it's different than the 
				// current connection platform.
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					$this->newQuery();
				} else {
					$this->discardQuery();
				}
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
	}
	
	/**
	* XML Callback to process CDATA elements
	*/
	function _tag_cdata( &$parser, $cdata ) {
		switch( $this->currentElement ) {
			// Line of queryset SQL data
			case 'QUERY':
				$this->buildQuery( $cdata );
				break;
			default:
				
		}
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	*/
	function _tag_close( &$parser, $tag ) {
		$this->currentElement = '';
		
		switch( strtoupper( $tag ) ) {
			case 'QUERY':
				// Add the finished query to the open query set.
				$this->addQuery();
				break;
			case 'SQL':
				$this->parent->addSQL( $this->create( $this->parent ) );
				xml_set_object( $parser, $this->parent );
				$this->destroy();
				break;
			default:
				
		}
	}
	
	/**
	* Re-initializes the query.
	*
	* @return boolean TRUE
	*/
	function newQuery() {
		$this->query = '';
		
		return TRUE;
	}
	
	/**
	* Discards the existing query.
	*
	* @return boolean TRUE
	*/
	function discardQuery() {
		unset( $this->query );
		
		return TRUE;
	}
	
	/** 
	* Appends a line to a query that is being built line by line
	*
	* @param string $data Line of SQL data or NULL to initialize a new query
	* @return string SQL query string.
	*/
	function buildQuery( $sql = NULL ) {
		if( !isset( $this->query ) OR empty( $sql ) ) {
			return FALSE;
		}
		
		$this->query .= $sql;
		
		return $this->query;
	}
	
	/**
	* Adds a completed query to the query list
	*
	* @return string	SQL of added query
	*/
	function addQuery() {
		if( !isset( $this->query ) ) {
			return FALSE;
		}
		
		$this->queries[] = $return = trim($this->query);
		
		unset( $this->query );
		
		return $return;
	}
	
	/**
	* Creates and returns the current query set
	*
	* @param object $xmls adoSchema object
	* @return array Query set
	*/
	function create( &$xmls ) {
		foreach( $this->queries as $id => $query ) {
			switch( $this->prefixMethod ) {
				case 'AUTO':
					// Enable auto prefix replacement
					
					// Process object prefix.
					// Evaluate SQL statements to prepend prefix to objects
					$query = $this->prefixQuery( '/^\s*((?is)INSERT\s+(INTO\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					$query = $this->prefixQuery( '/^\s*((?is)UPDATE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					$query = $this->prefixQuery( '/^\s*((?is)DELETE\s+(FROM\s+)?)((\w+\s*,?\s*)+)(\s.*$)/', $query, $xmls->objectPrefix );
					
					// SELECT statements aren't working yet
					#$data = preg_replace( '/(?ias)(^\s*SELECT\s+.*\s+FROM)\s+(\W\s*,?\s*)+((?i)\s+WHERE.*$)/', "\1 $prefix\2 \3", $data );
					
				case 'MANUAL':
					// If prefixKey is set and has a value then we use it to override the default constant XMLS_PREFIX.
					// If prefixKey is not set, we use the default constant XMLS_PREFIX
					if( isset( $this->prefixKey ) AND( $this->prefixKey !== '' ) ) {
						// Enable prefix override
						$query = str_replace( $this->prefixKey, $xmls->objectPrefix, $query );
					} else {
						// Use default replacement
						$query = str_replace( XMLS_PREFIX , $xmls->objectPrefix, $query );
					}
			}
			
			$this->queries[$id] = trim( $query );
		}
		
		// Return the query set array
		return $this->queries;
	}
	
	/**
	* Rebuilds the query with the prefix attached to any objects
	*
	* @param string $regex Regex used to add prefix
	* @param string $query SQL query string
	* @param string $prefix Prefix to be appended to tables, indices, etc.
	* @return string Prefixed SQL query string.
	*/
	function prefixQuery( $regex, $query, $prefix = NULL ) {
		if( !isset( $prefix ) ) {
			return $query;
		}
		
		if( preg_match( $regex, $query, $match ) ) {
			$preamble = $match[1];
			$postamble = $match[5];
			$objectList = explode( ',', $match[3] );
			// $prefix = $prefix . '_';
			
			$prefixedList = '';
			
			foreach( $objectList as $object ) {
				if( $prefixedList !== '' ) {
					$prefixedList .= ', ';
				}
				
				$prefixedList .= $prefix . trim( $object );
			}
			
			$query = $preamble . ' ' . $prefixedList . ' ' . $postamble;
		}
		
		return $query;
	}
}

/**
* Loads and parses an XML file, creating an array of "ready-to-run" SQL statements
* 
* This class is used to load and parse the XML file, to create an array of SQL statements
* that can be used to build a database, and to build the database using the SQL array.
*
* @tutorial getting_started.pkg
*
* @author Richard Tango-Lowy & Dan Cech
* @version $Revision: 1.62 $
*
* @package axmls
*/
class adoSchema {
	
	/**
	* @var array	Array containing SQL queries to generate all objects
	* @access private
	*/
	var $sqlArray;
	
	/**
	* @var object	ADOdb connection object
	* @access private
	*/
	var $db;
	
	/**
	* @var object	ADOdb Data Dictionary
	* @access private
	*/
	var $dict;
	
	/**
	* @var string Current XML element
	* @access private
	*/
	var $currentElement = '';
	
	/**
	* @var string If set (to 'ALTER' or 'REPLACE'), upgrade an existing database
	* @access private
	*/
	var $upgrade = '';
	
	/**
	* @var string Optional object prefix
	* @access private
	*/
	var $objectPrefix = '';
	
	/**
	* @var long	Original Magic Quotes Runtime value
	* @access private
	*/
	var $mgq;
	
	/**
	* @var long	System debug
	* @access private
	*/
	var $debug;
	
	/**
	* @var string Regular expression to find schema version
	* @access private
	*/
	var $versionRegex = '//';
	
	/**
	* @var string Current schema version
	* @access private
	*/
	var $schemaVersion;
	
	/**
	* @var int	Success of last Schema execution
	*/
	var $success;
	
	/**
	* @var bool	Execute SQL inline as it is generated
	*/
	var $executeInline;
	
	/**
	* @var bool	Continue SQL execution if errors occur
	*/
	var $continueOnError;
	
	/**
	* @var int	How to handle existing data rows (insert, update, or ignore)
	*/
	var $existingData;
	
	/**
	* Creates an adoSchema object
	*
	* Creating an adoSchema object is the first step in processing an XML schema.
	* The only parameter is an ADOdb database connection object, which must already
	* have been created.
	*
	* @param object $db ADOdb database connection object.
	*/
	function adoSchema( &$db ) {
		// Initialize the environment
		$this->mgq = get_magic_quotes_runtime();
		set_magic_quotes_runtime(0);
		
		$this->db =& $db;
		$this->debug = $this->db->debug;
		$this->dict = NewDataDictionary( $this->db );
		$this->sqlArray = array();
		$this->schemaVersion = XMLS_SCHEMA_VERSION;
		$this->executeInline( XMLS_EXECUTE_INLINE );
		$this->continueOnError( XMLS_CONTINUE_ON_ERROR );
		$this->existingData( XMLS_EXISTING_DATA );
		$this->setUpgradeMethod();
	}
	
	/**
	* Sets the method to be used for upgrading an existing database
	*
	* Use this method to specify how existing database objects should be upgraded.
	* The method option can be set to ALTER, REPLACE, BEST, or NONE. ALTER attempts to
	* alter each database object directly, REPLACE attempts to rebuild each object
	* from scratch, BEST attempts to determine the best upgrade method for each
	* object, and NONE disables upgrading.
	*
	* This method is not yet used by AXMLS, but exists for backward compatibility.
	* The ALTER method is automatically assumed when the adoSchema object is
	* instantiated; other upgrade methods are not currently supported.
	*
	* @param string $method Upgrade method (ALTER|REPLACE|BEST|NONE)
	* @returns string Upgrade method used
	*/
	function SetUpgradeMethod( $method = '' ) {
		if( !is_string( $method ) ) {
			return FALSE;
		}
		
		$method = strtoupper( $method );
		
		// Handle the upgrade methods
		switch( $method ) {
			case 'ALTER':
				$this->upgrade = $method;
				break;
			case 'REPLACE':
				$this->upgrade = $method;
				break;
			case 'BEST':
				$this->upgrade = 'ALTER';
				break;
			case 'NONE':
				$this->upgrade = 'NONE';
				break;
			default:
				// Use default if no legitimate method is passed.
				$this->upgrade = XMLS_DEFAULT_UPGRADE_METHOD;
		}
		
		return $this->upgrade;
	}
	
	/**
	* Specifies how to handle existing data row when there is a unique key conflict.
	*
	* The existingData setting specifies how the parser should handle existing rows
	* when a unique key violation occurs during the insert. This can happen when inserting
	* data into an existing table with one or more primary keys or unique indexes.
	* The existingData method takes one of three options: XMLS_MODE_INSERT attempts
	* to always insert the data as a new row. In the event of a unique key violation,
	* the database will generate an error.  XMLS_MODE_UPDATE attempts to update the 
	* any existing rows with the new data based upon primary or unique key fields in
	* the schema. If the data row in the schema specifies no unique fields, the row
	* data will be inserted as a new row. XMLS_MODE_IGNORE specifies that any data rows
	* that would result in a unique key violation be ignored; no inserts or updates will
	* take place. For backward compatibility, the default setting is XMLS_MODE_INSERT,
	* but XMLS_MODE_UPDATE will generally be the most appropriate setting.
	*
	* @param int $mode XMLS_MODE_INSERT, XMLS_MODE_UPDATE, or XMLS_MODE_IGNORE
	* @return int current mode
	*/
	function ExistingData( $mode = NULL ) {
		if( is_int( $mode ) ) {
			switch( $mode ) {
				case XMLS_MODE_UPDATE:
					$mode = XMLS_MODE_UPDATE;
					break;
				case XMLS_MODE_IGNORE:
					$mode = XMLS_MODE_IGNORE;
					break;
				case XMLS_MODE_INSERT:
					$mode = XMLS_MODE_INSERT;
					break;
				default:
					$mode = XMLS_EXISITNG_DATA;
					break;
			}
			$this->existingData = $mode;
		}
		
		return $this->existingData;
	}
	
	/**
	* Enables/disables inline SQL execution.
	*
	* Call this method to enable or disable inline execution of the schema. If the mode is set to TRUE (inline execution),
	* AXMLS applies the SQL to the database immediately as each schema entity is parsed. If the mode
	* is set to FALSE (post execution), AXMLS parses the entire schema and you will need to call adoSchema::ExecuteSchema()
	* to apply the schema to the database.
	*
	* @param bool $mode execute
	* @return bool current execution mode
	*
	* @see ParseSchema(), ExecuteSchema()
	*/
	function ExecuteInline( $mode = NULL ) {
		if( is_bool( $mode ) ) {
			$this->executeInline = $mode;
		}
		
		return $this->executeInline;
	}
	
	/**
	* Enables/disables SQL continue on error.
	*
	* Call this method to enable or disable continuation of SQL execution if an error occurs.
	* If the mode is set to TRUE (continue), AXMLS will continue to apply SQL to the database, even if an error occurs.
	* If the mode is set to FALSE (halt), AXMLS will halt execution of generated sql if an error occurs, though parsing
	* of the schema will continue.
	*
	* @param bool $mode execute
	* @return bool current continueOnError mode
	*
	* @see addSQL(), ExecuteSchema()
	*/
	function ContinueOnError( $mode = NULL ) {
		if( is_bool( $mode ) ) {
			$this->continueOnError = $mode;
		}
		
		return $this->continueOnError;
	}
	
	/**
	* Loads an XML schema from a file and converts it to SQL.
	*
	* Call this method to load the specified schema (see the DTD for the proper format) from
	* the filesystem and generate the SQL necessary to create the database
	* described. This method automatically converts the schema to the latest
	* axmls schema version.
	* @see ParseSchemaString()
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute
	*/
	function ParseSchema( $filename, $returnSchema = FALSE ) {
		return $this->ParseSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
	}
	
	/**
	* Loads an XML schema from a file and converts it to SQL.
	*
	* Call this method to load the specified schema directly from a file (see
	* the DTD for the proper format) and generate the SQL necessary to create
	* the database described by the schema. Use this method when you are dealing
	* with large schema files. Otherwise, ParseSchema() is faster.
	* This method does not automatically convert the schema to the latest axmls
	* schema version. You must convert the schema manually using either the
	* ConvertSchemaFile() or ConvertSchemaString() method.
	* @see ParseSchema()
	* @see ConvertSchemaFile()
	* @see ConvertSchemaString()
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*
	* @deprecated Replaced by adoSchema::ParseSchema() and adoSchema::ParseSchemaString()
	* @see ParseSchema(), ParseSchemaString()
	*/
	function ParseSchemaFile( $filename, $returnSchema = FALSE ) {
		// Open the file
		if( !($fp = fopen( $filename, 'r' )) ) {
			logMsg( 'Unable to open file' );
			return FALSE;
		}
		
		// do version detection here
		if( $this->SchemaFileVersion( $filename ) != $this->schemaVersion ) {
			logMsg( 'Invalid Schema Version' );
			return FALSE;
		}
		
		if( $returnSchema ) {
			$xmlstring = '';
			while( $data = fread( $fp, 4096 ) ) {
				$xmlstring .= $data . "\n";
			}
			return $xmlstring;
		}
		
		$this->success = 2;
		
		$xmlParser = $this->create_parser();
		
		// Process the file
		while( $data = fread( $fp, 4096 ) ) {
			if( !xml_parse( $xmlParser, $data, feof( $fp ) ) ) {
				die( sprintf(
					"XML error: %s at line %d",
					xml_error_string( xml_get_error_code( $xmlParser) ),
					xml_get_current_line_number( $xmlParser)
				) );
			}
		}
		
		xml_parser_free( $xmlParser );
		
		return $this->sqlArray;
	}
	
	/**
	* Converts an XML schema string to SQL.
	*
	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
	* and generate the SQL necessary to create the database described by the schema. 
	* @see ParseSchema()
	*
	* @param string $xmlstring XML schema string.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*/
	function ParseSchemaString( $xmlstring, $returnSchema = FALSE ) {
		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
			logMsg( 'Empty or Invalid Schema' );
			return FALSE;
		}
		
		// do version detection here
		if( $this->SchemaStringVersion( $xmlstring ) != $this->schemaVersion ) {
			logMsg( 'Invalid Schema Version' );
			return FALSE;
		}
		
		if( $returnSchema ) {
			return $xmlstring;
		}
		
		$this->success = 2;
		
		$xmlParser = $this->create_parser();
		
		if( !xml_parse( $xmlParser, $xmlstring, TRUE ) ) {
			die( sprintf(
				"XML error: %s at line %d",
				xml_error_string( xml_get_error_code( $xmlParser) ),
				xml_get_current_line_number( $xmlParser)
			) );
		}
		
		xml_parser_free( $xmlParser );
		
		return $this->sqlArray;
	}
	
	/**
	* Loads an XML schema from a file and converts it to uninstallation SQL.
	*
	* Call this method to load the specified schema (see the DTD for the proper format) from
	* the filesystem and generate the SQL necessary to remove the database described.
	* @see RemoveSchemaString()
	*
	* @param string $file Name of XML schema file.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute
	*/
	function RemoveSchema( $filename, $returnSchema = FALSE ) {
		return $this->RemoveSchemaString( $this->ConvertSchemaFile( $filename ), $returnSchema );
	}
	
	/**
	* Converts an XML schema string to uninstallation SQL.
	*
	* Call this method to parse a string containing an XML schema (see the DTD for the proper format)
	* and generate the SQL necessary to uninstall the database described by the schema. 
	* @see RemoveSchema()
	*
	* @param string $schema XML schema string.
	* @param bool $returnSchema Return schema rather than parsing.
	* @return array Array of SQL queries, ready to execute.
	*/
	function RemoveSchemaString( $schema, $returnSchema = FALSE ) {
		
		// grab current version
		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
			return FALSE;
		}
		
		return $this->ParseSchemaString( $this->TransformSchema( $schema, 'remove-' . $version), $returnSchema );
	}
	
	/**
	* Applies the current XML schema to the database (post execution).
	*
	* Call this method to apply the current schema (generally created by calling 
	* ParseSchema() or ParseSchemaString() ) to the database (creating the tables, indexes, 
	* and executing other SQL specified in the schema) after parsing.
	* @see ParseSchema(), ParseSchemaString(), ExecuteInline()
	*
	* @param array $sqlArray Array of SQL statements that will be applied rather than
	*		the current schema.
	* @param boolean $continueOnErr Continue to apply the schema even if an error occurs.
	* @returns integer 0 if failure, 1 if errors, 2 if successful.
	*/
	function ExecuteSchema( $sqlArray = NULL, $continueOnErr =  NULL ) {
		if( !is_bool( $continueOnErr ) ) {
			$continueOnErr = $this->ContinueOnError();
		}
		
		if( !isset( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		
		if( !is_array( $sqlArray ) ) {
			$this->success = 0;
		} else {
			$this->success = $this->dict->ExecuteSQLArray( $sqlArray, $continueOnErr );
		}
		
		return $this->success;
	}
	
	/**
	* Returns the current SQL array. 
	*
	* Call this method to fetch the array of SQL queries resulting from 
	* ParseSchema() or ParseSchemaString(). 
	*
	* @param string $format Format: HTML, TEXT, or NONE (PHP array)
	* @return array Array of SQL statements or FALSE if an error occurs
	*/
	function PrintSQL( $format = 'NONE' ) {
		$sqlArray = null;
		return $this->getSQL( $format, $sqlArray );
	}
	
	/**
	* Saves the current SQL array to the local filesystem as a list of SQL queries.
	*
	* Call this method to save the array of SQL queries (generally resulting from a
	* parsed XML schema) to the filesystem.
	*
	* @param string $filename Path and name where the file should be saved.
	* @return boolean TRUE if save is successful, else FALSE. 
	*/
	function SaveSQL( $filename = './schema.sql' ) {
		
		if( !isset( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		if( !isset( $sqlArray ) ) {
			return FALSE;
		}
		
		$fp = fopen( $filename, "w" );
		
		foreach( $sqlArray as $key => $query ) {
			fwrite( $fp, $query . ";\n" );
		}
		fclose( $fp );
	}
	
	/**
	* Create an xml parser
	*
	* @return object PHP XML parser object
	*
	* @access private
	*/
	function &create_parser() {
		// Create the parser
		$xmlParser = xml_parser_create();
		xml_set_object( $xmlParser, $this );
		
		// Initialize the XML callback functions
		xml_set_element_handler( $xmlParser, '_tag_open', '_tag_close' );
		xml_set_character_data_handler( $xmlParser, '_tag_cdata' );
		
		return $xmlParser;
	}
	
	/**
	* XML Callback to process start elements
	*
	* @access private
	*/
	function _tag_open( &$parser, $tag, $attributes ) {
		switch( strtoupper( $tag ) ) {
			case 'TABLE':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
				$this->obj = new dbTable( $this, $attributes );
				xml_set_object( $parser, $this->obj );
				}
				break;
			case 'SQL':
				if( !isset( $attributes['PLATFORM'] ) OR $this->supportedPlatform( $attributes['PLATFORM'] ) ) {
					$this->obj = new dbQuerySet( $this, $attributes );
					xml_set_object( $parser, $this->obj );
				}
				break;
			default:
				// print_r( array( $tag, $attributes ) );
		}
		
	}
	
	/**
	* XML Callback to process CDATA elements
	*
	* @access private
	*/
	function _tag_cdata( &$parser, $cdata ) {
	}
	
	/**
	* XML Callback to process end elements
	*
	* @access private
	* @internal
	*/
	function _tag_close( &$parser, $tag ) {
		
	}
	
	/**
	* Converts an XML schema string to the specified DTD version.
	*
	* Call this method to convert a string containing an XML schema to a different AXMLS
	* DTD version. For instance, to convert a schema created for an pre-1.0 version for 
	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version 
	* parameter is specified, the schema will be converted to the current DTD version. 
	* If the newFile parameter is provided, the converted schema will be written to the specified
	* file.
	* @see ConvertSchemaFile()
	*
	* @param string $schema String containing XML schema that will be converted.
	* @param string $newVersion DTD version to convert to.
	* @param string $newFile File name of (converted) output file.
	* @return string Converted XML schema or FALSE if an error occurs.
	*/
	function ConvertSchemaString( $schema, $newVersion = NULL, $newFile = NULL ) {
		
		// grab current version
		if( !( $version = $this->SchemaStringVersion( $schema ) ) ) {
			return FALSE;
		}
		
		if( !isset ($newVersion) ) {
			$newVersion = $this->schemaVersion;
		}
		
		if( $version == $newVersion ) {
			$result = $schema;
		} else {
			$result = $this->TransformSchema( $schema, 'convert-' . $version . '-' . $newVersion);
		}
		
		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
			fwrite( $fp, $result );
			fclose( $fp );
		}
		
		return $result;
	}

	/*
	// compat for pre-4.3 - jlim
	function _file_get_contents($path)
	{
		if (function_exists('file_get_contents')) return file_get_contents($path);
		return join('',file($path));
	}*/
	
	/**
	* Converts an XML schema file to the specified DTD version.
	*
	* Call this method to convert the specified XML schema file to a different AXMLS
	* DTD version. For instance, to convert a schema created for an pre-1.0 version for 
	* AXMLS (DTD version 0.1) to a newer version of the DTD (e.g. 0.2). If no DTD version 
	* parameter is specified, the schema will be converted to the current DTD version. 
	* If the newFile parameter is provided, the converted schema will be written to the specified
	* file.
	* @see ConvertSchemaString()
	*
	* @param string $filename Name of XML schema file that will be converted.
	* @param string $newVersion DTD version to convert to.
	* @param string $newFile File name of (converted) output file.
	* @return string Converted XML schema or FALSE if an error occurs.
	*/
	function ConvertSchemaFile( $filename, $newVersion = NULL, $newFile = NULL ) {
		
		// grab current version
		if( !( $version = $this->SchemaFileVersion( $filename ) ) ) {
			return FALSE;
		}
		
		if( !isset ($newVersion) ) {
			$newVersion = $this->schemaVersion;
		}
		
		if( $version == $newVersion ) {
			$result = _file_get_contents( $filename );
			
			// remove unicode BOM if present
			if( substr( $result, 0, 3 ) == sprintf( '%c%c%c', 239, 187, 191 ) ) {
				$result = substr( $result, 3 );
			}
		} else {
			$result = $this->TransformSchema( $filename, 'convert-' . $version . '-' . $newVersion, 'file' );
		}
		
		if( is_string( $result ) AND is_string( $newFile ) AND ( $fp = fopen( $newFile, 'w' ) ) ) {
			fwrite( $fp, $result );
			fclose( $fp );
		}
		
		return $result;
	}
	
	function TransformSchema( $schema, $xsl, $schematype='string' )
	{
		// Fail if XSLT extension is not available
		if( ! function_exists( 'xslt_create' ) ) {
			return FALSE;
		}
		
		$xsl_file = dirname( __FILE__ ) . '/xsl/' . $xsl . '.xsl';
		
		// look for xsl
		if( !is_readable( $xsl_file ) ) {
			return FALSE;
		}
		
		switch( $schematype )
		{
			case 'file':
				if( !is_readable( $schema ) ) {
					return FALSE;
				}
				
				$schema = _file_get_contents( $schema );
				break;
			case 'string':
			default:
				if( !is_string( $schema ) ) {
					return FALSE;
				}
		}
		
		$arguments = array (
			'/_xml' => $schema,
			'/_xsl' => _file_get_contents( $xsl_file )
		);
		
		// create an XSLT processor
		$xh = xslt_create ();
		
		// set error handler
		xslt_set_error_handler ($xh, array (&$this, 'xslt_error_handler'));
		
		// process the schema
		$result = xslt_process ($xh, 'arg:/_xml', 'arg:/_xsl', NULL, $arguments); 
		
		xslt_free ($xh);
		
		return $result;
	}
	
	/**
	* Processes XSLT transformation errors
	*
	* @param object $parser XML parser object
	* @param integer $errno Error number
	* @param integer $level Error level
	* @param array $fields Error information fields
	*
	* @access private
	*/
	function xslt_error_handler( $parser, $errno, $level, $fields ) {
		if( is_array( $fields ) ) {
			$msg = array(
				'Message Type' => ucfirst( $fields['msgtype'] ),
				'Message Code' => $fields['code'],
				'Message' => $fields['msg'],
				'Error Number' => $errno,
				'Level' => $level
			);
			
			switch( $fields['URI'] ) {
				case 'arg:/_xml':
					$msg['Input'] = 'XML';
					break;
				case 'arg:/_xsl':
					$msg['Input'] = 'XSL';
					break;
				default:
					$msg['Input'] = $fields['URI'];
			}
			
			$msg['Line'] = $fields['line'];
		} else {
			$msg = array(
				'Message Type' => 'Error',
				'Error Number' => $errno,
				'Level' => $level,
				'Fields' => var_export( $fields, TRUE )
			);
		}
		
		$error_details = $msg['Message Type'] . ' in XSLT Transformation' . "\n"
					   . '' . "\n";
		
		foreach( $msg as $label => $details ) {
			$error_details .= '' . "\n";
		}
		
		$error_details .= '
' . $label . ': ' . htmlentities( $details ) . '
';
		
		trigger_error( $error_details, E_USER_ERROR );
	}
	
	/**
	* Returns the AXMLS Schema Version of the requested XML schema file.
	*
	* Call this method to obtain the AXMLS DTD version of the requested XML schema file.
	* @see SchemaStringVersion()
	*
	* @param string $filename AXMLS schema file
	* @return string Schema version number or FALSE on error
	*/
	function SchemaFileVersion( $filename ) {
		// Open the file
		if( !($fp = fopen( $filename, 'r' )) ) {
			// die( 'Unable to open file' );
			return FALSE;
		}
		
		// Process the file
		while( $data = fread( $fp, 4096 ) ) {
			if( preg_match( $this->versionRegex, $data, $matches ) ) {
				return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
			}
		}
		
		return FALSE;
	}
	
	/**
	* Returns the AXMLS Schema Version of the provided XML schema string.
	*
	* Call this method to obtain the AXMLS DTD version of the provided XML schema string.
	* @see SchemaFileVersion()
	*
	* @param string $xmlstring XML schema string
	* @return string Schema version number or FALSE on error
	*/
	function SchemaStringVersion( $xmlstring ) {
		if( !is_string( $xmlstring ) OR empty( $xmlstring ) ) {
			return FALSE;
		}
		
		if( preg_match( $this->versionRegex, $xmlstring, $matches ) ) {
			return !empty( $matches[2] ) ? $matches[2] : XMLS_DEFAULT_SCHEMA_VERSION;
		}
		
		return FALSE;
	}
	
	/**
	* Extracts an XML schema from an existing database.
	*
	* Call this method to create an XML schema string from an existing database.
	* If the data parameter is set to TRUE, AXMLS will include the data from the database
	* in the schema. 
	*
	* @param boolean $data Include data in schema dump
	* @indent string indentation to use
	* @prefix string extract only tables with given prefix
	* @stripprefix strip prefix string when storing in XML schema
	* @return string Generated XML schema
	*/
	function ExtractSchema( $data = FALSE, $indent = '  ', $prefix = '' , $stripprefix=false) {
		$old_mode = $this->db->SetFetchMode( ADODB_FETCH_NUM );
		
		$schema = '' . "\n"
				. '' . "\n";
		
		if( is_array( $tables = $this->db->MetaTables( 'TABLES' , ($prefix) ? $prefix.'%' : '') ) ) {
			foreach( $tables as $table ) {
				if ($stripprefix) $table = str_replace(str_replace('\\_', '_', $pfx ), '', $table);
				$schema .= $indent . '' . "\n";
				
				// grab details from database
				$rs = $this->db->Execute( 'SELECT * FROM ' . $table . ' WHERE -1' );
				$fields = $this->db->MetaColumns( $table );
				$indexes = $this->db->MetaIndexes( $table );
				
				if( is_array( $fields ) ) {
					foreach( $fields as $details ) {
						$extra = '';
						$content = array();
						
						if( isset($details->max_length) && $details->max_length > 0 ) {
							$extra .= ' size="' . $details->max_length . '"';
						}
						
						if( isset($details->primary_key) && $details->primary_key ) {
							$content[] = '';
						} elseif( isset($details->not_null) && $details->not_null ) {
							$content[] = '';
						}
						
						if( isset($details->has_default) && $details->has_default ) {
							$content[] = '';
						}
						
						if( isset($details->auto_increment) && $details->auto_increment ) {
							$content[] = '';
						}
						
						if( isset($details->unsigned) && $details->unsigned ) {
							$content[] = '';
						}
						
						// this stops the creation of 'R' columns,
						// AUTOINCREMENT is used to create auto columns
						$details->primary_key = 0;
						$type = $rs->MetaType( $details );
						
						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
						} else {
							$schema .= "/>\n";
						}
					}
				}
				
				if( is_array( $indexes ) ) {
					foreach( $indexes as $index => $details ) {
						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
						
						if( $details['unique'] ) {
							$schema .= str_repeat( $indent, 3 ) . '' . "\n";
						}
						
						foreach( $details['columns'] as $column ) {
							$schema .= str_repeat( $indent, 3 ) . '' . htmlentities( $column ) . '' . "\n";
						}
						
						$schema .= str_repeat( $indent, 2 ) . '' . "\n";
					}
				}
				
				if( $data ) {
					$rs = $this->db->Execute( 'SELECT * FROM ' . $table );
					
					if( is_object( $rs ) && !$rs->EOF ) {
						$schema .= str_repeat( $indent, 2 ) . "\n";
						
						while( $row = $rs->FetchRow() ) {
							foreach( $row as $key => $val ) {
								if ( $val != htmlentities( $val ) ) {
									$row[$key] = '';
								}
							}
							
							$schema .= str_repeat( $indent, 3 ) . '' . implode( '', $row ) . "\n";
						}
						
						$schema .= str_repeat( $indent, 2 ) . "\n";
					}
				}
				
				$schema .= $indent . "
\n";
			}
		}
		
		$this->db->SetFetchMode( $old_mode );
		
		$schema .= '';
		return $schema;
	}
	
	/**
	* Sets a prefix for database objects
	*
	* Call this method to set a standard prefix that will be prepended to all database tables 
	* and indices when the schema is parsed. Calling setPrefix with no arguments clears the prefix.
	*
	* @param string $prefix Prefix that will be prepended.
	* @param boolean $underscore If TRUE, automatically append an underscore character to the prefix.
	* @return boolean TRUE if successful, else FALSE
	*/
	function SetPrefix( $prefix = '', $underscore = TRUE ) {
		switch( TRUE ) {
			// clear prefix
			case empty( $prefix ):
				logMsg( 'Cleared prefix' );
				$this->objectPrefix = '';
				return TRUE;
			// prefix too long
			case strlen( $prefix ) > XMLS_PREFIX_MAXLEN:
			// prefix contains invalid characters
			case !preg_match( '/^[a-z][a-z0-9_]+$/i', $prefix ):
				logMsg( 'Invalid prefix: ' . $prefix );
				return FALSE;
		}
		
		if( $underscore AND substr( $prefix, -1 ) != '_' ) {
			$prefix .= '_';
		}
		
		// prefix valid
		logMsg( 'Set prefix: ' . $prefix );
		$this->objectPrefix = $prefix;
		return TRUE;
	}
	
	/**
	* Returns an object name with the current prefix prepended.
	*
	* @param string	$name Name
	* @return string	Prefixed name
	*
	* @access private
	*/
	function prefix( $name = '' ) {
		// if prefix is set
		if( !empty( $this->objectPrefix ) ) {
			// Prepend the object prefix to the table name
			// prepend after quote if used
			return preg_replace( '/^(`?)(.+)$/', '$1' . $this->objectPrefix . '$2', $name );
		}
		
		// No prefix set. Use name provided.
		return $name;
	}
	
	/**
	* Checks if element references a specific platform
	*
	* @param string $platform Requested platform
	* @returns boolean TRUE if platform check succeeds
	*
	* @access private
	*/
	function supportedPlatform( $platform = NULL ) {
		if( !empty( $platform ) ) {
			$regex = '/(^|\|)' . $this->db->databaseType . '(\||$)/i';
		
			if( preg_match( '/^- /', $platform ) ) {
				if (preg_match ( $regex, substr( $platform, 2 ) ) ) {
					logMsg( 'Platform ' . $platform . ' is NOT supported' );
					return FALSE;
				}
		} else {
				if( !preg_match ( $regex, $platform ) ) {
					logMsg( 'Platform ' . $platform . ' is NOT supported' );
			return FALSE;
		}
	}
		}
		
		logMsg( 'Platform ' . $platform . ' is supported' );
		return TRUE;
	}
	
	/**
	* Clears the array of generated SQL.
	*
	* @access private
	*/
	function clearSQL() {
		$this->sqlArray = array();
	}
	
	/**
	* Adds SQL into the SQL array.
	*
	* @param mixed $sql SQL to Add
	* @return boolean TRUE if successful, else FALSE.
	*
	* @access private
	*/	
	function addSQL( $sql = NULL ) {
		if( is_array( $sql ) ) {
			foreach( $sql as $line ) {
				$this->addSQL( $line );
			}
			
			return TRUE;
		}
		
		if( is_string( $sql ) ) {
			$this->sqlArray[] = $sql;
			
			// if executeInline is enabled, and either no errors have occurred or continueOnError is enabled, execute SQL.
			if( $this->ExecuteInline() && ( $this->success == 2 || $this->ContinueOnError() ) ) {
				$saved = $this->db->debug;
				$this->db->debug = $this->debug;
				$ok = $this->db->Execute( $sql );
				$this->db->debug = $saved;
				
				if( !$ok ) {
					if( $this->debug ) {
						ADOConnection::outp( $this->db->ErrorMsg() );
					}
					
					$this->success = 1;
				}
			}
			
			return TRUE;
		}
		
		return FALSE;
	}
	
	/**
	* Gets the SQL array in the specified format.
	*
	* @param string $format Format
	* @return mixed SQL
	*	
	* @access private
	*/
	function getSQL( $format = NULL, $sqlArray = NULL ) {
		if( !is_array( $sqlArray ) ) {
			$sqlArray = $this->sqlArray;
		}
		
		if( !is_array( $sqlArray ) ) {
			return FALSE;
		}
		
		switch( strtolower( $format ) ) {
			case 'string':
			case 'text':
				return !empty( $sqlArray ) ? implode( ";\n\n", $sqlArray ) . ';' : '';
			case'html':
				return !empty( $sqlArray ) ? nl2br( htmlentities( implode( ";\n\n", $sqlArray ) . ';' ) ) : '';
		}
		
		return $this->sqlArray;
	}
	
	/**
	* Destroys an adoSchema object.
	*
	* Call this method to clean up after an adoSchema object that is no longer in use.
	* @deprecated adoSchema now cleans up automatically.
	*/
	function Destroy() {
		set_magic_quotes_runtime( $this->mgq );
		unset( $this );
	}
}

/**
* Message logging function
*
* @access private
*/
function logMsg( $msg, $title = NULL, $force = FALSE ) {
	if( XMLS_DEBUG or $force ) {
		echo '
';
		
		if( isset( $title ) ) {
			echo '
' . htmlentities( $title ) . '
';
		}
		
		if( @is_object( $this ) ) {
			echo '[' . get_class( $this ) . '] ';
		}
		
		print_r( $msg );
		
		echo '
';
	}
}
?>phpgacl-3.3.7/adodb/adodb-datadict.inc.php0100644025754300001440000005106310476657245017254 0ustar  ipsousers$str
";
$a= Lens_ParseArgs($str);
print "
";
print_r($a);
print "
";
}


if (!function_exists('ctype_alnum')) {
	function ctype_alnum($text) {
		return preg_match('/^[a-z0-9]*$/i', $text);
	}
}

//Lens_ParseTest();

/**
	Parse arguments, treat "text" (text) and 'text' as quotation marks.
	To escape, use "" or '' or ))
	
	Will read in "abc def" sans quotes, as: abc def
	Same with 'abc def'.
	However if `abc def`, then will read in as `abc def`
	
	@param endstmtchar    Character that indicates end of statement
	@param tokenchars     Include the following characters in tokens apart from A-Z and 0-9 
	@returns 2 dimensional array containing parsed tokens.
*/
function Lens_ParseArgs($args,$endstmtchar=',',$tokenchars='_.-')
{
	$pos = 0;
	$intoken = false;
	$stmtno = 0;
	$endquote = false;
	$tokens = array();
	$tokens[$stmtno] = array();
	$max = strlen($args);
	$quoted = false;
	$tokarr = array();
	
	while ($pos < $max) {
		$ch = substr($args,$pos,1);
		switch($ch) {
		case ' ':
		case "\t":
		case "\n":
		case "\r":
			if (!$quoted) {
				if ($intoken) {
					$intoken = false;
					$tokens[$stmtno][] = implode('',$tokarr);
				}
				break;
			}
			
			$tokarr[] = $ch;
			break;
		
		case '`':
			if ($intoken) $tokarr[] = $ch;
		case '(':
		case ')':	
		case '"':
		case "'":
			
			if ($intoken) {
				if (empty($endquote)) {
					$tokens[$stmtno][] = implode('',$tokarr);
					if ($ch == '(') $endquote = ')';
					else $endquote = $ch;
					$quoted = true;
					$intoken = true;
					$tokarr = array();
				} else if ($endquote == $ch) {
					$ch2 = substr($args,$pos+1,1);
					if ($ch2 == $endquote) {
						$pos += 1;
						$tokarr[] = $ch2;
					} else {
						$quoted = false;
						$intoken = false;
						$tokens[$stmtno][] = implode('',$tokarr);
						$endquote = '';
					}
				} else
					$tokarr[] = $ch;
					
			}else {
			
				if ($ch == '(') $endquote = ')';
				else $endquote = $ch;
				$quoted = true;
				$intoken = true;
				$tokarr = array();
				if ($ch == '`') $tokarr[] = '`';
			}
			break;
			
		default:
			
			if (!$intoken) {
				if ($ch == $endstmtchar) {
					$stmtno += 1;
					$tokens[$stmtno] = array();
					break;
				}
			
				$intoken = true;
				$quoted = false;
				$endquote = false;
				$tokarr = array();
	
			}
			
			if ($quoted) $tokarr[] = $ch;
			else if (ctype_alnum($ch) || strpos($tokenchars,$ch) !== false) $tokarr[] = $ch;
			else {
				if ($ch == $endstmtchar) {			
					$tokens[$stmtno][] = implode('',$tokarr);
					$stmtno += 1;
					$tokens[$stmtno] = array();
					$intoken = false;
					$tokarr = array();
					break;
				}
				$tokens[$stmtno][] = implode('',$tokarr);
				$tokens[$stmtno][] = $ch;
				$intoken = false;
			}
		}
		$pos += 1;
	}
	if ($intoken) $tokens[$stmtno][] = implode('',$tokarr);
	
	return $tokens;
}


class ADODB_DataDict {
	var $connection;
	var $debug = false;
	var $dropTable = 'DROP TABLE %s';
	var $renameTable = 'RENAME TABLE %s TO %s'; 
	var $dropIndex = 'DROP INDEX %s';
	var $addCol = ' ADD';
	var $alterCol = ' ALTER COLUMN';
	var $dropCol = ' DROP COLUMN';
	var $renameColumn = 'ALTER TABLE %s RENAME COLUMN %s TO %s';	// table, old-column, new-column, column-definitions (not used by default)
	var $nameRegex = '\w';
	var $nameRegexBrackets = 'a-zA-Z0-9_\(\)';
	var $schema = false;
	var $serverInfo = array();
	var $autoIncrement = false;
	var $dataProvider;
	var $invalidResizeTypes4 = array('CLOB','BLOB','TEXT','DATE','TIME'); // for changetablesql
	var $blobSize = 100; 	/// any varchar/char field this size or greater is treated as a blob
							/// in other words, we use a text area for editting.
	
	function GetCommentSQL($table,$col)
	{
		return false;
	}
	
	function SetCommentSQL($table,$col,$cmt)
	{
		return false;
	}
	
	function MetaTables()
	{
		if (!$this->connection->IsConnected()) return array();
		return $this->connection->MetaTables();
	}
	
	function MetaColumns($tab, $upper=true, $schema=false)
	{
		if (!$this->connection->IsConnected()) return array();
		return $this->connection->MetaColumns($this->TableName($tab), $upper, $schema);
	}
	
	function MetaPrimaryKeys($tab,$owner=false,$intkey=false)
	{
		if (!$this->connection->IsConnected()) return array();
		return $this->connection->MetaPrimaryKeys($this->TableName($tab), $owner, $intkey);
	}
	
	function MetaIndexes($table, $primary = false, $owner = false)
	{
		if (!$this->connection->IsConnected()) return array();
		return $this->connection->MetaIndexes($this->TableName($table), $primary, $owner);
	}
	
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		return ADORecordSet::MetaType($t,$len,$fieldobj);
	}
	
	function NameQuote($name = NULL,$allowBrackets=false)
	{
		if (!is_string($name)) {
			return FALSE;
		}
		
		$name = trim($name);
		
		if ( !is_object($this->connection) ) {
			return $name;
		}
		
		$quote = $this->connection->nameQuote;
		
		// if name is of the form `name`, quote it
		if ( preg_match('/^`(.+)`$/', $name, $matches) ) {
			return $quote . $matches[1] . $quote;
		}
		
		// if name contains special characters, quote it
		$regex = ($allowBrackets) ? $this->nameRegexBrackets : $this->nameRegex;
		
		if ( !preg_match('/^[' . $regex . ']+$/', $name) ) {
			return $quote . $name . $quote;
		}
		
		return $name;
	}
	
	function TableName($name)
	{
		if ( $this->schema ) {
			return $this->NameQuote($this->schema) .'.'. $this->NameQuote($name);
		}
		return $this->NameQuote($name);
	}
	
	// Executes the sql array returned by GetTableSQL and GetIndexSQL
	function ExecuteSQLArray($sql, $continueOnError = true)
	{
		$rez = 2;
		$conn = &$this->connection;
		$saved = $conn->debug;
		foreach($sql as $line) {
			
			if ($this->debug) $conn->debug = true;
			$ok = $conn->Execute($line);
			$conn->debug = $saved;
			if (!$ok) {
				if ($this->debug) ADOConnection::outp($conn->ErrorMsg());
				if (!$continueOnError) return 0;
				$rez = 1;
			}
		}
		return $rez;
	}
	
	/*
	 	Returns the actual type given a character code.
		
		C:  varchar
		X:  CLOB (character large object) or largest varchar size if CLOB is not supported
		C2: Multibyte varchar
		X2: Multibyte CLOB
		
		B:  BLOB (binary large object)
		
		D:  Date
		T:  Date-time 
		L:  Integer field suitable for storing booleans (0 or 1)
		I:  Integer
		F:  Floating point number
		N:  Numeric or decimal number
	*/
	
	function ActualType($meta)
	{
		return $meta;
	}
	
	function CreateDatabase($dbname,$options=false)
	{
		$options = $this->_Options($options);
		$sql = array();
		
		$s = 'CREATE DATABASE ' . $this->NameQuote($dbname);
		if (isset($options[$this->upperName]))
			$s .= ' '.$options[$this->upperName];
		
		$sql[] = $s;
		return $sql;
	}
	
	/*
	 Generates the SQL to create index. Returns an array of sql strings.
	*/
	function CreateIndexSQL($idxname, $tabname, $flds, $idxoptions = false)
	{
		if (!is_array($flds)) {
			$flds = explode(',',$flds);
		}
		
		foreach($flds as $key => $fld) {
			# some indexes can use partial fields, eg. index first 32 chars of "name" with NAME(32)
			$flds[$key] = $this->NameQuote($fld,$allowBrackets=true);
		}
		
		return $this->_IndexSQL($this->NameQuote($idxname), $this->TableName($tabname), $flds, $this->_Options($idxoptions));
	}
	
	function DropIndexSQL ($idxname, $tabname = NULL)
	{
		return array(sprintf($this->dropIndex, $this->NameQuote($idxname), $this->TableName($tabname)));
	}
	
	function SetSchema($schema)
	{
		$this->schema = $schema;
	}
	
	function AddColumnSQL($tabname, $flds)
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$alter = 'ALTER TABLE ' . $tabname . $this->addCol . ' ';
		foreach($lines as $v) {
			$sql[] = $alter . $v;
		}
		return $sql;
	}
	
	/**
	 * Change the definition of one column
	 *
	 * As some DBM's can't do that on there own, you need to supply the complete defintion of the new table,
	 * to allow, recreating the table and copying the content over to the new table
	 * @param string $tabname table-name
	 * @param string $flds column-name and type for the changed column
	 * @param string $tableflds='' complete defintion of the new table, eg. for postgres, default ''
	 * @param array/string $tableoptions='' options for the new table see CreateTableSQL, default ''
	 * @return array with SQL strings
	 */
	function AlterColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
	{
		$tabname = $this->TableName ($tabname);
		$sql = array();
		list($lines,$pkey) = $this->_GenFields($flds);
		$alter = 'ALTER TABLE ' . $tabname . $this->alterCol . ' ';
		foreach($lines as $v) {
			$sql[] = $alter . $v;
		}
		return $sql;
	}
	
	/**
	 * Rename one column
	 *
	 * Some DBM's can only do this together with changeing the type of the column (even if that stays the same, eg. mysql)
	 * @param string $tabname table-name
	 * @param string $oldcolumn column-name to be renamed
	 * @param string $newcolumn new column-name
	 * @param string $flds='' complete column-defintion-string like for AddColumnSQL, only used by mysql atm., default=''
	 * @return array with SQL strings
	 */
	function RenameColumnSQL($tabname,$oldcolumn,$newcolumn,$flds='')
	{
		$tabname = $this->TableName ($tabname);
		if ($flds) {
			list($lines,$pkey) = $this->_GenFields($flds);
			list(,$first) = each($lines);
			list(,$column_def) = split("[\t ]+",$first,2);
		}
		return array(sprintf($this->renameColumn,$tabname,$this->NameQuote($oldcolumn),$this->NameQuote($newcolumn),$column_def));
	}
		
	/**
	 * Drop one column
	 *
	 * Some DBM's can't do that on there own, you need to supply the complete defintion of the new table,
	 * to allow, recreating the table and copying the content over to the new table
	 * @param string $tabname table-name
	 * @param string $flds column-name and type for the changed column
	 * @param string $tableflds='' complete defintion of the new table, eg. for postgres, default ''
	 * @param array/string $tableoptions='' options for the new table see CreateTableSQL, default ''
	 * @return array with SQL strings
	 */
	function DropColumnSQL($tabname, $flds, $tableflds='',$tableoptions='')
	{
		$tabname = $this->TableName ($tabname);
		if (!is_array($flds)) $flds = explode(',',$flds);
		$sql = array();
		$alter = 'ALTER TABLE ' . $tabname . $this->dropCol . ' ';
		foreach($flds as $v) {
			$sql[] = $alter . $this->NameQuote($v);
		}
		return $sql;
	}
	
	function DropTableSQL($tabname)
	{
		return array (sprintf($this->dropTable, $this->TableName($tabname)));
	}
	
	function RenameTableSQL($tabname,$newname)
	{
		return array (sprintf($this->renameTable, $this->TableName($tabname),$this->TableName($newname)));
	}	
	
	/*
	 Generate the SQL to create table. Returns an array of sql strings.
	*/
	function CreateTableSQL($tabname, $flds, $tableoptions=false)
	{
		if (!$tableoptions) $tableoptions = array();
		
		list($lines,$pkey) = $this->_GenFields($flds, true);
		
		$taboptions = $this->_Options($tableoptions);
		$tabname = $this->TableName ($tabname);
		$sql = $this->_TableSQL($tabname,$lines,$pkey,$taboptions);
		
		$tsql = $this->_Triggers($tabname,$taboptions);
		foreach($tsql as $s) $sql[] = $s;
		
		return $sql;
	}
	
	function _GenFields($flds,$widespacing=false)
	{
		if (is_string($flds)) {
			$padding = '     ';
			$txt = $flds.$padding;
			$flds = array();
			$flds0 = Lens_ParseArgs($txt,',');
			$hasparam = false;
			foreach($flds0 as $f0) {
				$f1 = array();
				foreach($f0 as $token) {
					switch (strtoupper($token)) {
					case 'CONSTRAINT':
					case 'DEFAULT': 
						$hasparam = $token;
						break;
					default:
						if ($hasparam) $f1[$hasparam] = $token;
						else $f1[] = $token;
						$hasparam = false;
						break;
					}
				}
				$flds[] = $f1;
				
			}
		}
		$this->autoIncrement = false;
		$lines = array();
		$pkey = array();
		foreach($flds as $fld) {
			$fld = _array_change_key_case($fld);
		
			$fname = false;
			$fdefault = false;
			$fautoinc = false;
			$ftype = false;
			$fsize = false;
			$fprec = false;
			$fprimary = false;
			$fnoquote = false;
			$fdefts = false;
			$fdefdate = false;
			$fconstraint = false;
			$fnotnull = false;
			$funsigned = false;
			
			//-----------------
			// Parse attributes
			foreach($fld as $attr => $v) {
				if ($attr == 2 && is_numeric($v)) $attr = 'SIZE';
				else if (is_numeric($attr) && $attr > 1 && !is_numeric($v)) $attr = strtoupper($v);
				
				switch($attr) {
				case '0':
				case 'NAME': 	$fname = $v; break;
				case '1':
				case 'TYPE': 	$ty = $v; $ftype = $this->ActualType(strtoupper($v)); break;
				
				case 'SIZE': 	
								$dotat = strpos($v,'.'); if ($dotat === false) $dotat = strpos($v,',');
								if ($dotat === false) $fsize = $v;
								else {
									$fsize = substr($v,0,$dotat);
									$fprec = substr($v,$dotat+1);
								}
								break;
				case 'UNSIGNED': $funsigned = true; break;
				case 'AUTOINCREMENT':
				case 'AUTO':	$fautoinc = true; $fnotnull = true; break;
				case 'KEY':
				case 'PRIMARY':	$fprimary = $v; $fnotnull = true; break;
				case 'DEF':
				case 'DEFAULT': $fdefault = $v; break;
				case 'NOTNULL': $fnotnull = $v; break;
				case 'NOQUOTE': $fnoquote = $v; break;
				case 'DEFDATE': $fdefdate = $v; break;
				case 'DEFTIMESTAMP': $fdefts = $v; break;
				case 'CONSTRAINT': $fconstraint = $v; break;
				} //switch
			} // foreach $fld
			
			//--------------------
			// VALIDATE FIELD INFO
			if (!strlen($fname)) {
				if ($this->debug) ADOConnection::outp("Undefined NAME");
				return false;
			}
			
			$fid = strtoupper(preg_replace('/^`(.+)`$/', '$1', $fname));
			$fname = $this->NameQuote($fname);
			
			if (!strlen($ftype)) {
				if ($this->debug) ADOConnection::outp("Undefined TYPE for field '$fname'");
				return false;
			} else {
				$ftype = strtoupper($ftype);
			}
			
			$ftype = $this->_GetSize($ftype, $ty, $fsize, $fprec);
			
			if ($ty == 'X' || $ty == 'X2' || $ty == 'B') $fnotnull = false; // some blob types do not accept nulls
			
			if ($fprimary) $pkey[] = $fname;
			
			// some databases do not allow blobs to have defaults
			if ($ty == 'X') $fdefault = false;
			
			//--------------------
			// CONSTRUCT FIELD SQL
			if ($fdefts) {
				if (substr($this->connection->databaseType,0,5) == 'mysql') {
					$ftype = 'TIMESTAMP';
				} else {
					$fdefault = $this->connection->sysTimeStamp;
				}
			} else if ($fdefdate) {
				if (substr($this->connection->databaseType,0,5) == 'mysql') {
					$ftype = 'TIMESTAMP';
				} else {
					$fdefault = $this->connection->sysDate;
				}
			} else if ($fdefault !== false && !$fnoquote)
				if ($ty == 'C' or $ty == 'X' or 
					( substr($fdefault,0,1) != "'" && !is_numeric($fdefault)))
					if (strlen($fdefault) != 1 && substr($fdefault,0,1) == ' ' && substr($fdefault,strlen($fdefault)-1) == ' ') 
						$fdefault = trim($fdefault);
					else if (strtolower($fdefault) != 'null')
						$fdefault = $this->connection->qstr($fdefault);
			$suffix = $this->_CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint,$funsigned);
			
			if ($widespacing) $fname = str_pad($fname,24);
			$lines[$fid] = $fname.' '.$ftype.$suffix;
			
			if ($fautoinc) $this->autoIncrement = true;
		} // foreach $flds
		
		return array($lines,$pkey);
	}
	/*
		 GENERATE THE SIZE PART OF THE DATATYPE
			$ftype is the actual type
			$ty is the type defined originally in the DDL
	*/
	function _GetSize($ftype, $ty, $fsize, $fprec)
	{
		if (strlen($fsize) && $ty != 'X' && $ty != 'B' && strpos($ftype,'(') === false) {
			$ftype .= "(".$fsize;
			if (strlen($fprec)) $ftype .= ",".$fprec;
			$ftype .= ')';
		}
		return $ftype;
	}
	
	
	// return string must begin with space
	function _CreateSuffix($fname,$ftype,$fnotnull,$fdefault,$fautoinc,$fconstraint)
	{	
		$suffix = '';
		if (strlen($fdefault)) $suffix .= " DEFAULT $fdefault";
		if ($fnotnull) $suffix .= ' NOT NULL';
		if ($fconstraint) $suffix .= ' '.$fconstraint;
		return $suffix;
	}
	
	function _IndexSQL($idxname, $tabname, $flds, $idxoptions)
	{
		$sql = array();
		
		if ( isset($idxoptions['REPLACE']) || isset($idxoptions['DROP']) ) {
			$sql[] = sprintf ($this->dropIndex, $idxname);
			if ( isset($idxoptions['DROP']) )
				return $sql;
		}
		
		if ( empty ($flds) ) {
			return $sql;
		}
		
		$unique = isset($idxoptions['UNIQUE']) ? ' UNIQUE' : '';
	
		$s = 'CREATE' . $unique . ' INDEX ' . $idxname . ' ON ' . $tabname . ' ';
		
		if ( isset($idxoptions[$this->upperName]) )
			$s .= $idxoptions[$this->upperName];
		
		if ( is_array($flds) )
			$flds = implode(', ',$flds);
		$s .= '(' . $flds . ')';
		$sql[] = $s;
		
		return $sql;
	}
	
	function _DropAutoIncrement($tabname)
	{
		return false;
	}
	
	function _TableSQL($tabname,$lines,$pkey,$tableoptions)
	{
		$sql = array();
		
		if (isset($tableoptions['REPLACE']) || isset ($tableoptions['DROP'])) {
			$sql[] = sprintf($this->dropTable,$tabname);
			if ($this->autoIncrement) {
				$sInc = $this->_DropAutoIncrement($tabname);
				if ($sInc) $sql[] = $sInc;
			}
			if ( isset ($tableoptions['DROP']) ) {
				return $sql;
			}
		}
		$s = "CREATE TABLE $tabname (\n";
		$s .= implode(",\n", $lines);
		if (sizeof($pkey)>0) {
			$s .= ",\n                 PRIMARY KEY (";
			$s .= implode(", ",$pkey).")";
		}
		if (isset($tableoptions['CONSTRAINTS'])) 
			$s .= "\n".$tableoptions['CONSTRAINTS'];
		
		if (isset($tableoptions[$this->upperName.'_CONSTRAINTS'])) 
			$s .= "\n".$tableoptions[$this->upperName.'_CONSTRAINTS'];
		
		$s .= "\n)";
		if (isset($tableoptions[$this->upperName])) $s .= $tableoptions[$this->upperName];
		$sql[] = $s;
		
		return $sql;
	}
	
	/*
		GENERATE TRIGGERS IF NEEDED
		used when table has auto-incrementing field that is emulated using triggers
	*/
	function _Triggers($tabname,$taboptions)
	{
		return array();
	}
	
	/*
		Sanitize options, so that array elements with no keys are promoted to keys
	*/
	function _Options($opts)
	{
		if (!is_array($opts)) return array();
		$newopts = array();
		foreach($opts as $k => $v) {
			if (is_numeric($k)) $newopts[strtoupper($v)] = $v;
			else $newopts[strtoupper($k)] = $v;
		}
		return $newopts;
	}
	
	/*
	"Florian Buzin [ easywe ]" 
	
	This function changes/adds new fields to your table. You don't
	have to know if the col is new or not. It will check on its own.
	*/
	function ChangeTableSQL($tablename, $flds, $tableoptions = false)
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
		if ($this->connection->fetchMode !== false) $savem = $this->connection->SetFetchMode(false);
		
		// check table exists
		$save_handler = $this->connection->raiseErrorFn;
		$this->connection->raiseErrorFn = '';
		$cols = $this->MetaColumns($tablename);
		$this->connection->raiseErrorFn = $save_handler;
		
		if (isset($savem)) $this->connection->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if ( empty($cols)) { 
			return $this->CreateTableSQL($tablename, $flds, $tableoptions);
		}
		
		if (is_array($flds)) {
		// Cycle through the update fields, comparing
		// existing fields to fields to update.
		// if the Metatype and size is exactly the
		// same, ignore - by Mark Newham
			$holdflds = array();
			foreach($flds as $k=>$v) {
				if ( isset($cols[$k]) && is_object($cols[$k]) ) {
					// If already not allowing nulls, then don't change
					$obj = $cols[$k];
					if (isset($obj->not_null) && $obj->not_null)
						$v = str_replace('NOT NULL','',$v);

					$c = $cols[$k];
					$ml = $c->max_length;
					$mt = $this->MetaType($c->type,$ml);
					if ($ml == -1) $ml = '';
					if ($mt == 'X') $ml = $v['SIZE'];
					if (($mt != $v['TYPE']) ||  $ml != $v['SIZE']) {
						$holdflds[$k] = $v;
					}
				} else {
					$holdflds[$k] = $v;
				}		
			}
			$flds = $holdflds;
		}
	

		// already exists, alter table instead
		list($lines,$pkey) = $this->_GenFields($flds);
		$alter = 'ALTER TABLE ' . $this->TableName($tablename);
		$sql = array();

		foreach ( $lines as $id => $v ) {
			if ( isset($cols[$id]) && is_object($cols[$id]) ) {
			
				$flds = Lens_ParseArgs($v,',');
				
				//  We are trying to change the size of the field, if not allowed, simply ignore the request.
				if ($flds && in_array(strtoupper(substr($flds[0][1],0,4)),$this->invalidResizeTypes4)) continue;	 
	 		
				$sql[] = $alter . $this->alterCol . ' ' . $v;
			} else {
				$sql[] = $alter . $this->addCol . ' ' . $v;
			}
		}
		
		return $sql;
	}
} // class
?>phpgacl-3.3.7/adodb/perf/0040755025754300001440000000000010476665054014076 5ustar  ipsousersphpgacl-3.3.7/adodb/perf/perf-postgres.inc.php0100644025754300001440000001100410476657245020153 0ustar  ipsousers array('RATIO',
			"select case when count(*)=3 then 'TRUE' else 'FALSE' end from pg_settings where (name='stats_block_level' or name='stats_row_level' or name='stats_start_collector') and setting='on' ",
			'Value must be TRUE to enable hit ratio statistics (stats_start_collector,stats_row_level and stats_block_level must be set to true in postgresql.conf)'),
		'data cache hit ratio' => array('RATIO',
			"select case when blks_hit=0 then 0 else round( ((1-blks_read::float/blks_hit)*100)::numeric, 2) end from pg_stat_database where datname='\$DATABASE'",
			'=WarnCacheRatio'),
	'IO',
		'data reads' => array('IO',
		'select sum(heap_blks_read+toast_blks_read) from pg_statio_user_tables',
		),
		'data writes' => array('IO',
		'select round((sum(n_tup_ins/4.0+n_tup_upd/8.0+n_tup_del/4.0)/16)::numeric,2) from pg_stat_user_tables',
		'Count of inserts/updates/deletes * coef'),

	'Data Cache',
		'data cache buffers' => array('DATAC',
			"select setting from pg_settings where name='shared_buffers'",
			'Number of cache buffers. Tuning'),
		'cache blocksize' => array('DATAC',
			'select 8192',
			'(estimate)' ),
		'data cache size' => array( 'DATAC',
		"select setting::integer*8192 from pg_settings where name='shared_buffers'",
			'' ),
		'operating system cache size' => array( 'DATA',
		"select setting::integer*8192 from pg_settings where name='effective_cache_size'",
			'(effective cache size)' ),
	'Memory Usage',
	# Postgres 7.5 changelog: Rename server parameters SortMem and VacuumMem to work_mem and maintenance_work_mem;
		'sort/work buffer size' => array('CACHE',
			"select setting::integer*1024 from pg_settings where name='sort_mem' or name = 'work_mem' order by name",
			'Size of sort buffer (per query)' ),
	'Connections',
		'current connections' => array('SESS',
			'select count(*) from pg_stat_activity',
			''),
		'max connections' => array('SESS',
			"select setting from pg_settings where name='max_connections'",
			''),
	'Parameters',
		'rollback buffers' => array('COST',
			"select setting from pg_settings where name='wal_buffers'",
			'WAL buffers'),
		'random page cost' => array('COST',
			"select setting from pg_settings where name='random_page_cost'",
			'Cost of doing a seek (default=4). See random_page_cost'),
		false
	);
	
	function perf_postgres(&$conn)
	{
		$this->conn =& $conn;
	}
	
	function Explain($sql,$partial=false)
	{
		$save = $this->conn->LogSQL(false);
		
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$arr = $this->conn->GetArray("select distinct distinct sql1 from adodb_logsql where sql1 like $sqlq");
			if ($arr) {
				foreach($arr as $row) {
					$sql = reset($row);
					if (crc32($sql) == $partial) break;
				}
			}
		}
		$sql = str_replace('?',"''",$sql);
		$s = '
Explain: '.htmlspecialchars($sql).'
';
		$rs = $this->conn->Execute('EXPLAIN '.$sql);
		$this->conn->LogSQL($save);
		$s .= '
';
		if ($rs)
			while (!$rs->EOF) {
				$s .= reset($rs->fields)."\n";
				$rs->MoveNext();
			}
		$s .= '
';
		$s .= $this->Tracer($sql,$partial);
		return $s;
	}
}
?>phpgacl-3.3.7/adodb/perf/perf-mssql.inc.php0100644025754300001440000001132610476657245017453 0ustar  ipsousers array('RATIO',
			"select round((a.cntr_value*100.0)/b.cntr_value,2) from master.dbo.sysperfinfo a, master.dbo.sysperfinfo b where a.counter_name = 'Buffer cache hit ratio' and b.counter_name='Buffer cache hit ratio base'",
			'=WarnCacheRatio'),
		'prepared sql hit ratio' => array('RATIO',
			array('dbcc cachestats','Prepared',1,100),
			''),
		'adhoc sql hit ratio' => array('RATIO',
			array('dbcc cachestats','Adhoc',1,100),
			''),
	'IO',
		'data reads' => array('IO',
		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page reads/sec'"),
		'data writes' => array('IO',
		"select cntr_value from master.dbo.sysperfinfo where counter_name = 'Page writes/sec'"),
			
	'Data Cache',
		'data cache size' => array('DATAC',
		"select cntr_value*8192 from master.dbo.sysperfinfo where counter_name = 'Total Pages' and object_name='SQLServer:Buffer Manager'",
			'' ),
		'data cache blocksize' => array('DATAC',
			"select 8192",'page size'),
	'Connections',
		'current connections' => array('SESS',
			'=sp_who',
			''),
		'max connections' => array('SESS',
			"SELECT @@MAX_CONNECTIONS",
			''),

		false
	);
	
	
	function perf_mssql(&$conn)
	{
		if ($conn->dataProvider == 'odbc') {
			$this->sql1 = 'sql1';
			//$this->explain = false;
		}
		$this->conn =& $conn;
	}
	
	function Explain($sql,$partial=false)
	{
		
		$save = $this->conn->LogSQL(false);
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
			if ($arr) {
				foreach($arr as $row) {
					$sql = reset($row);
					if (crc32($sql) == $partial) break;
				}
			}
		}
		
		$s = '
Explain: '.htmlspecialchars($sql).'
';
		$this->conn->Execute("SET SHOWPLAN_ALL ON;");
		$sql = str_replace('?',"''",$sql);
		global $ADODB_FETCH_MODE;
		
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$rs =& $this->conn->Execute($sql);
		//adodb_printr($rs);
		$ADODB_FETCH_MODE = $save;
		if ($rs) {
			$rs->MoveNext();
			$s .= '';
			while (!$rs->EOF) {
				$s .= '\n"; ## NOTE CORRUPT  tag is intentional!!!!
				$rs->MoveNext();
			}
			$s .= '
 Rows IO CPU     Plan
'.round($rs->fields[8],1).''.round($rs->fields[9],3).''.round($rs->fields[10],3).'
'.htmlspecialchars($rs->fields[0])."
';
			
			$rs->NextRecordSet();
		}
		
		$this->conn->Execute("SET SHOWPLAN_ALL OFF;");
		$this->conn->LogSQL($save);
		$s .= $this->Tracer($sql);
		return $s;
	}
	
	function Tables()
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		//$this->conn->debug=1;
		$s = '';
		$rs1 = $this->conn->Execute("select distinct name from sysobjects where xtype='U'");
		if ($rs1) {
			while (!$rs1->EOF) {
				$tab = $rs1->fields[0];
				$tabq = $this->conn->qstr($tab);
				$rs2 = $this->conn->Execute("sp_spaceused $tabq");
				if ($rs2) {
					$s .= '';
					$rs2->Close();
				}
				$rs1->MoveNext();
			}
			$rs1->Close();
		}
		$ADODB_FETCH_MODE = $save;
		return $s.'
tablenamesize_in_kindex sizereserved size
'.$tab.''.$rs2->fields[3].''.$rs2->fields[4].''.$rs2->fields[2].'
';
	}
	
	function sp_who()
	{
		$arr = $this->conn->GetArray('sp_who');
		return sizeof($arr);
	}
	
	function HealthCheck($cli=false)
	{
		
		$this->conn->Execute('dbcc traceon(3604)');
		$html =  adodb_perf::HealthCheck($cli);
		$this->conn->Execute('dbcc traceoff(3604)');
		return $html;
	}
	
	
}

?>phpgacl-3.3.7/adodb/perf/perf-db2.inc.php0100644025754300001440000000570010476657245016762 0ustar  ipsousers array('RATIO',
			"SELECT 
				case when sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)=0 then 0 
				else 100*(1-sum(POOL_DATA_P_READS+POOL_INDEX_P_READS)/sum(POOL_DATA_L_READS+POOL_INDEX_L_READS)) end 
				FROM TABLE(SNAPSHOT_APPL('',-2)) as t",
			'=WarnCacheRatio'),
			
	'Data Cache',
		'data cache buffers' => array('DATAC',
		'select sum(npages) from SYSCAT.BUFFERPOOLS',
			'See tuning reference.' ),
		'cache blocksize' => array('DATAC',
		'select avg(pagesize) from SYSCAT.BUFFERPOOLS',
			'' ),
		'data cache size' => array('DATAC',
		'select sum(npages*pagesize) from SYSCAT.BUFFERPOOLS',
			'' ),
	'Connections',
		'current connections' => array('SESS',
			"SELECT count(*) FROM TABLE(SNAPSHOT_APPL_INFO('',-2)) as t",
			''),

		false
	);


	function perf_db2(&$conn)
	{
		$this->conn =& $conn;
	}
	
	function Explain($sql,$partial=false)
	{
		$save = $this->conn->LogSQL(false);
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
			if ($arr) {
				foreach($arr as $row) {
					$sql = reset($row);
					if (crc32($sql) == $partial) break;
				}
			}
		}
		$qno = rand();
		$ok = $this->conn->Execute("EXPLAIN PLAN SET QUERYNO=$qno FOR $sql");
		ob_start();
		if (!$ok) echo "
Have EXPLAIN tables been created?
";
		else {
			$rs = $this->conn->Execute("select * from explain_statement where queryno=$qno");
			if ($rs) rs2html($rs);
		}
		$s = ob_get_contents();
		ob_end_clean();
		$this->conn->LogSQL($save);
		
		$s .= $this->Tracer($sql);
		return $s;
	}
	
	
	function Tables()
	{
		$rs = $this->conn->Execute("select tabschema,tabname,card as rows,
			npages pages_used,fpages pages_allocated, tbspace tablespace  
			from syscat.tables where tabschema not in ('SYSCAT','SYSIBM','SYSSTAT') order by 1,2");
		return rs2html($rs,false,false,false,false);
	}
}
?>phpgacl-3.3.7/adodb/perf/perf-informix.inc.php0100644025754300001440000000406210476657245020146 0ustar  ipsousers array('RATIOH',
		"select round((1-(wt.value / (rd.value + wr.value)))*100,2)
		from sysmaster:sysprofile wr, sysmaster:sysprofile rd, sysmaster:sysprofile wt
		where rd.name = 'pagreads' and
		wr.name = 'pagwrites' and
		wt.name = 'buffwts'",
		'=WarnCacheRatio'),
	'IO',
		'data reads' => array('IO',
		"select value from sysmaster:sysprofile where name='pagreads'",
		'Page reads'),
		
		'data writes' => array('IO',
		"select value from sysmaster:sysprofile where name='pagwrites'",
		'Page writes'),
	
	'Connections',
		'current connections' => array('SESS',
		'select count(*) from sysmaster:syssessions',
		'Number of sessions'),
	
	false
	
	);
	
	function perf_informix(&$conn)
	{
		$this->conn =& $conn;
	}

}
?>
phpgacl-3.3.7/adodb/perf/perf-oci8.inc.php0100644025754300001440000004015410476657245017157 0ustar  ipsousers array('RATIOH',
			"select round((1-(phy.value / (cur.value + con.value)))*100,2) 
			from v\$sysstat cur, v\$sysstat con, v\$sysstat phy
			where cur.name = 'db block gets' and
			      con.name = 'consistent gets' and
			      phy.name = 'physical reads'",
			'=WarnCacheRatio'),
		
		'sql cache hit ratio' => array( 'RATIOH',
			'select round(100*(sum(pins)-sum(reloads))/sum(pins),2)  from v$librarycache',
			'increase shared_pool_size if too ratio low'),
			
		'datadict cache hit ratio' => array('RATIOH',
		"select      
           round((1 - (sum(getmisses) / (sum(gets) +          
   		 sum(getmisses))))*100,2)
		from  v\$rowcache",
		'increase shared_pool_size if too ratio low'),
		
		'memory sort ratio' => array('RATIOH',
		"SELECT ROUND((100 * b.VALUE) /DECODE ((a.VALUE + b.VALUE), 
       0,1,(a.VALUE + b.VALUE)),2)
FROM   v\$sysstat a, 
       v\$sysstat b
WHERE  a.name = 'sorts (disk)'
AND    b.name = 'sorts (memory)'",
	"% of memory sorts compared to disk sorts - should be over 95%"),

	'IO',
		'data reads' => array('IO',
		"select value from v\$sysstat where name='physical reads'"),
	
	'data writes' => array('IO',
		"select value from v\$sysstat where name='physical writes'"),
	
	'Data Cache',
		'data cache buffers' => array( 'DATAC',
		"select a.value/b.value  from v\$parameter a, v\$parameter b 
			where a.name = 'db_cache_size' and b.name= 'db_block_size'",
			'Number of cache buffers. Tune db_cache_size if the data cache hit ratio is too low.'),
		'data cache blocksize' => array('DATAC',
			"select value from v\$parameter where name='db_block_size'",
			'' ),			
	'Memory Pools',
		'data cache size' => array('DATAC',
			"select value from v\$parameter where name = 'db_cache_size'",
			'db_cache_size' ),
		'shared pool size' => array('DATAC',
			"select value from v\$parameter where name = 'shared_pool_size'",
			'shared_pool_size, which holds shared sql, stored procedures, dict cache and similar shared structs' ),
		'java pool size' => array('DATAJ',
			"select value from v\$parameter where name = 'java_pool_size'",
			'java_pool_size' ),
		'large pool buffer size' => array('CACHE',
			"select value from v\$parameter where name='large_pool_size'",
			'this pool is for large mem allocations (not because it is larger than shared pool), for MTS sessions, parallel queries, io buffers (large_pool_size) ' ),

		'pga buffer size' => array('CACHE',			
			"select value from v\$parameter where name='pga_aggregate_target'",
			'program global area is private memory for sorting, and hash and bitmap merges - since oracle 9i (pga_aggregate_target)' ),

		
		'Connections',
		'current connections' => array('SESS',
			'select count(*) from sys.v_$session where username is not null',
			''),
		'max connections' => array( 'SESS',
			"select value from v\$parameter where name='sessions'",
			''),

	'Memory Utilization',		
		'data cache utilization ratio' => array('RATIOU',
			"select round((1-bytes/sgasize)*100, 2)
			from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f
			where name = 'free memory' and pool = 'shared pool'",
		'Percentage of data cache actually in use - should be over 85%'),
		
		'shared pool utilization ratio' => array('RATIOU',
		'select round((sga.bytes/p.value)*100,2)
		from v$sgastat sga, v$parameter p
		where sga.name = \'free memory\' and sga.pool = \'shared pool\'
		and p.name = \'shared_pool_size\'',
		'Percentage of shared pool actually used - too low is bad, too high is worse'),
		
		'large pool utilization ratio' => array('RATIOU',
			"select round((1-bytes/sgasize)*100, 2)
			from (select sum(bytes) sgasize from sys.v_\$sgastat) s, sys.v_\$sgastat f
			where name = 'free memory' and pool = 'large pool'",
		'Percentage of large_pool actually in use - too low is bad, too high is worse'),
		'sort buffer size' => array('CACHE',
			"select value from v\$parameter where name='sort_area_size'",
			'max in-mem sort_area_size (per query), uses memory in pga' ),

		'pga usage at peak' => array('RATIOU',
		'=PGA','Mb utilization at peak transactions (requires Oracle 9i+)'),
	'Transactions',
		'rollback segments' => array('ROLLBACK',
			"select count(*) from sys.v_\$rollstat",
			''),
	
		'peak transactions' => array('ROLLBACK',
			"select max_utilization  tx_hwm
    		from sys.v_\$resource_limit
    		where resource_name = 'transactions'",
			'Taken from high-water-mark'),
		'max transactions' => array('ROLLBACK',
			"select value from v\$parameter where name = 'transactions'",
			'max transactions / rollback segments < 3.5 (or transactions_per_rollback_segment)'),
	'Parameters',	
		'cursor sharing' => array('CURSOR',
			"select value from v\$parameter where name = 'cursor_sharing'",
			'Cursor reuse strategy. Recommended is FORCE (8i+) or SIMILAR (9i+). See cursor_sharing.'),
		/*
		'cursor reuse' => array('CURSOR',
			"select count(*) from (select sql_text_wo_constants, count(*)
  from t1
 group by sql_text_wo_constants
having count(*) > 100)",'These are sql statements that should be using bind variables'),*/
		'index cache cost' => array('COST',
			"select value from v\$parameter where name = 'optimizer_index_caching'",
			'=WarnIndexCost'),
		'random page cost' => array('COST',
			"select value from v\$parameter where name = 'optimizer_index_cost_adj'",
			'=WarnPageCost'),
		
		false
		
	);
	
	
	function perf_oci8(&$conn)
	{
		$savelog = $conn->LogSQL(false);	
		$this->version = $conn->ServerInfo();
		$conn->LogSQL($savelog);	
		$this->conn =& $conn;
	}
	
	function WarnPageCost($val)
	{
		if ($val == 100) $s = 'Too High. ';
		else $s = '';
		
		return $s.'Recommended is 20-50 for TP, and 50 for data warehouses. Default is 100. See optimizer_index_cost_adj. ';
	}
	
	function WarnIndexCost($val)
	{
		if ($val == 0) $s = 'Too Low. ';
		else $s = '';
		
		return $s.'Percentage of indexed data blocks expected in the cache.
			Recommended is 20 (fast disk array) to 50 (slower hard disks). Default is 0.
			 See optimizer_index_caching.';
		}
	
	function PGA()
	{
		if ($this->version['version'] < 9) return 'Oracle 9i or later required';
		
		$rs = $this->conn->Execute("select a.mb,a.targ as pga_size_pct,a.pct from 
	   (select round(pga_target_for_estimate/1024.0/1024.0,0) Mb,
	   	   pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r 
	   	   from v\$pga_target_advice) a left join
	   (select round(pga_target_for_estimate/1024.0/1024.0,0) Mb,
	   	   pga_target_factor targ,estd_pga_cache_hit_percentage pct,rownum as r 
	   	   from v\$pga_target_advice) b on 
	  a.r = b.r+1 where 
  		b.pct < 100");
		if (!$rs) return "Only in 9i or later";
		$rs->Close();
		if ($rs->EOF) return "PGA could be too big";
		
		return reset($rs->fields);
	}
	
	function Explain($sql,$partial=false) 
	{
		$savelog = $this->conn->LogSQL(false);
		$rs =& $this->conn->SelectLimit("select ID FROM PLAN_TABLE");
		if (!$rs) {
			echo "
Missing PLAN_TABLE


CREATE TABLE PLAN_TABLE (
  STATEMENT_ID                    VARCHAR2(30),
  TIMESTAMP                       DATE,
  REMARKS                         VARCHAR2(80),
  OPERATION                       VARCHAR2(30),
  OPTIONS                         VARCHAR2(30),
  OBJECT_NODE                     VARCHAR2(128),
  OBJECT_OWNER                    VARCHAR2(30),
  OBJECT_NAME                     VARCHAR2(30),
  OBJECT_INSTANCE                 NUMBER(38),
  OBJECT_TYPE                     VARCHAR2(30),
  OPTIMIZER                       VARCHAR2(255),
  SEARCH_COLUMNS                  NUMBER,
  ID                              NUMBER(38),
  PARENT_ID                       NUMBER(38),
  POSITION                        NUMBER(38),
  COST                            NUMBER(38),
  CARDINALITY                     NUMBER(38),
  BYTES                           NUMBER(38),
  OTHER_TAG                       VARCHAR2(255),
  PARTITION_START                 VARCHAR2(255),
  PARTITION_STOP                  VARCHAR2(255),
  PARTITION_ID                    NUMBER(38),
  OTHER                           LONG,
  DISTRIBUTION                    VARCHAR2(30)
);

";
			return false;
		}
		
		$rs->Close();
	//	$this->conn->debug=1;
	
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$arr = $this->conn->GetArray("select distinct distinct sql1 from adodb_logsql where sql1 like $sqlq");
			if ($arr) {
				foreach($arr as $row) {
					$sql = reset($row);
					if (crc32($sql) == $partial) break;
				}
			}
		}
		
		$s = "
Explain: ".htmlspecialchars($sql)."
";	
		
		$this->conn->BeginTrans();
		$id = "ADODB ".microtime();

		$rs =& $this->conn->Execute("EXPLAIN PLAN SET STATEMENT_ID='$id' FOR $sql");
		$m = $this->conn->ErrorMsg();
		if ($m) {
			$this->conn->RollbackTrans();
			$this->conn->LogSQL($savelog);
			$s .= "
$m
";
			return $s;
		}
		$rs =& $this->conn->Execute("
		select 
  '
'||lpad('--', (level-1)*2,'-') || trim(operation) || ' ' || trim(options)||'
'  as Operation, 
  object_name,COST,CARDINALITY,bytes
		FROM plan_table 
START WITH id = 0  and STATEMENT_ID='$id'  
CONNECT BY prior id=parent_id and statement_id='$id'");
		
		$s .= rs2html($rs,false,false,false,false);
		$this->conn->RollbackTrans();
		$this->conn->LogSQL($savelog);
		$s .= $this->Tracer($sql,$partial);
		return $s;
	}
	
	
	function CheckMemory()
	{
		if ($this->version['version'] < 9) return 'Oracle 9i or later required';
		
		 $rs =& $this->conn->Execute("
select  a.size_for_estimate as cache_mb_estimate,
	case when a.size_factor=1 then 
   		'<<= current'
	 when a.estd_physical_read_factor-b.estd_physical_read_factor > 0 and a.estd_physical_read_factor<1 then
		'- BETTER - '
	else ' ' end as currsize, 
   a.estd_physical_read_factor-b.estd_physical_read_factor as best_when_0
   from (select size_for_estimate,size_factor,estd_physical_read_factor,rownum  r from v\$db_cache_advice) a , 
   (select size_for_estimate,size_factor,estd_physical_read_factor,rownum r from v\$db_cache_advice) b where a.r = b.r-1");
		if (!$rs) return false;
		
		/*
		The v$db_cache_advice utility show the marginal changes in physical data block reads for different sizes of db_cache_size
		*/
		$s = "
Data Cache Estimate
";
		if ($rs->EOF) {
			$s .= "
Cache that is 50% of current size is still too big
";
		} else {
			$s .= "Ideal size of Data Cache is when \"best_when_0\" changes from a positive number and becomes zero.";
			$s .= rs2html($rs,false,false,false,false);
		}
		return $s;
	}
	
	/*
		Generate html for suspicious/expensive sql
	*/
	function tohtml(&$rs,$type)
	{
		$o1 = $rs->FetchField(0);
		$o2 = $rs->FetchField(1);
		$o3 = $rs->FetchField(2);
		if ($rs->EOF) return '
None found
';
		$check = '';
		$sql = '';
		$s = "\n\n';
		while (!$rs->EOF) {
			if ($check != $rs->fields[0].'::'.$rs->fields[1]) {
				if ($check) {
					$carr = explode('::',$check);
					$prefix = "';
					$suffix = '';
					if (strlen($prefix)>2000) {
						$prefix = '';
						$suffix = '';
					}
					
					$s .=  "\n';
				}
				$sql = $rs->fields[2];
				$check = $rs->fields[0].'::'.$rs->fields[1];			
			} else
				$sql .= $rs->fields[2];
			if (substr($sql,strlen($sql)-1) == "\0") $sql = substr($sql,0,strlen($sql)-1);
			$rs->MoveNext();
		}
		$rs->Close();
		
		$carr = explode('::',$check);
		$prefix = "';
		$suffix = '';
		if (strlen($prefix)>2000) {
			$prefix = '';
			$suffix = '';
		}
		$s .=  "\n';
					
		return $s."
".$o1->name.''.$o2->name.''.$o3->name.'
".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
".$carr[0].''.$carr[1].''.$prefix.$sql.$suffix.'
\n\n";
	}
	
	// code thanks to Ixora. 
	// http://www.ixora.com.au/scripts/query_opt.htm
	// requires oracle 8.1.7 or later
	function SuspiciousSQL($numsql=10)
	{
		$sql = "
select
  substr(to_char(s.pct, '99.00'), 2) || '%'  load,
  s.executions  executes,
  p.sql_text
from
  ( 
    select
      address,
      buffer_gets,
      executions,
      pct,
      rank() over (order by buffer_gets desc)  ranking
    from
      ( 
	select
	  address,
	  buffer_gets,
	  executions,
	  100 * ratio_to_report(buffer_gets) over ()  pct
	from
	  sys.v_\$sql
	where
	  command_type != 47 and module != 'T.O.A.D.'
      )
    where
      buffer_gets > 50 * executions
  )  s,
  sys.v_\$sqltext  p
where
  s.ranking <= $numsql and
  p.address = s.address
order by
  1 desc, s.address, p.piece";

  		global $ADODB_CACHE_MODE;
  		if (isset($_GET['expsixora']) && isset($_GET['sql'])) {
				$partial = empty($_GET['part']);
				echo "".$this->Explain($_GET['sql'],$partial)."\n";
		}

		if (isset($_GET['sql'])) return $this->_SuspiciousSQL($numsql);
		
		$s = '';
		$s .= $this->_SuspiciousSQL($numsql);
		$s .= '
';
		
		$save = $ADODB_CACHE_MODE;
		$ADODB_CACHE_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$savelog = $this->conn->LogSQL(false);
		$rs =& $this->conn->SelectLimit($sql);
		$this->conn->LogSQL($savelog);
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_CACHE_MODE = $save;
		if ($rs) {
			$s .= "\n
Ixora Suspicious SQL
";
			$s .= $this->tohtml($rs,'expsixora');
		}
		
		return $s;
	}
	
	// code thanks to Ixora. 
	// http://www.ixora.com.au/scripts/query_opt.htm
	// requires oracle 8.1.7 or later
	function ExpensiveSQL($numsql = 10)
	{
		$sql = "
select
  substr(to_char(s.pct, '99.00'), 2) || '%'  load,
  s.executions  executes,
  p.sql_text
from
  ( 
    select
      address,
      disk_reads,
      executions,
      pct,
      rank() over (order by disk_reads desc)  ranking
    from
      (
	select
	  address,
	  disk_reads,
	  executions,
	  100 * ratio_to_report(disk_reads) over ()  pct
	from
	  sys.v_\$sql
	where
	  command_type != 47 and module != 'T.O.A.D.'
      )
    where
      disk_reads > 50 * executions
  )  s,
  sys.v_\$sqltext  p
where
  s.ranking <= $numsql and
  p.address = s.address
order by
  1 desc, s.address, p.piece
";
		global $ADODB_CACHE_MODE;
  		if (isset($_GET['expeixora']) && isset($_GET['sql'])) {
			$partial = empty($_GET['part']);	
			echo "".$this->Explain($_GET['sql'],$partial)."\n";
		}
		if (isset($_GET['sql'])) {
			 $var = $this->_ExpensiveSQL($numsql);
			 return $var;
		}
		
		$s = '';		
		$s .= $this->_ExpensiveSQL($numsql);
		$s .= '
';
		$save = $ADODB_CACHE_MODE;
		$ADODB_CACHE_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$savelog = $this->conn->LogSQL(false);
		$rs =& $this->conn->Execute($sql);
		$this->conn->LogSQL($savelog);
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_CACHE_MODE = $save;
		
		if ($rs) {
			$s .= "\n
Ixora Expensive SQL
";
			$s .= $this->tohtml($rs,'expeixora');
		}
	
		return $s;
	}
	
}
?>phpgacl-3.3.7/adodb/perf/perf-mysql.inc.php0100644025754300001440000002035610476657245017464 0ustar  ipsousers array('RATIO',
			'=GetKeyHitRatio',
			'=WarnCacheRatio'),
		'InnoDB cache hit ratio' => array('RATIO',
			'=GetInnoDBHitRatio',
			'=WarnCacheRatio'),
		'data cache hit ratio' => array('HIDE', # only if called
			'=FindDBHitRatio',
			'=WarnCacheRatio'),
		'sql cache hit ratio' => array('RATIO',
			'=GetQHitRatio',
			''),
	'IO',
		'data reads' => array('IO',
			'=GetReads',
			'Number of selects (Key_reads is not accurate)'),
		'data writes' => array('IO',
			'=GetWrites',
			'Number of inserts/updates/deletes * coef (Key_writes is not accurate)'),
		
	'Data Cache',
		'MyISAM data cache size' => array('DATAC',
			array("show variables", 'key_buffer_size'),
			'' ),
		'BDB data cache size' => array('DATAC',
			array("show variables", 'bdb_cache_size'),
			'' ),
		'InnoDB data cache size' => array('DATAC',
			array("show variables", 'innodb_buffer_pool_size'),
			'' ),
	'Memory Usage',
		'read buffer size' => array('CACHE',
			array("show variables", 'read_buffer_size'),
			'(per session)'),
		'sort buffer size' => array('CACHE',
			array("show variables", 'sort_buffer_size'),
			'Size of sort buffer (per session)' ),
		'table cache' => array('CACHE',
			array("show variables", 'table_cache'),
			'Number of tables to keep open'),
	'Connections',	
		'current connections' => array('SESS',
			array('show status','Threads_connected'),
			''),
		'max connections' => array( 'SESS',
			array("show variables",'max_connections'),
			''),
	
		false
	);
	
	function perf_mysql(&$conn)
	{
		$this->conn =& $conn;
	}
	
	function Explain($sql,$partial=false)
	{
		
		if (strtoupper(substr(trim($sql),0,6)) !== 'SELECT') return '
Unable to EXPLAIN non-select statement
';
		$save = $this->conn->LogSQL(false);
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$arr = $this->conn->GetArray("select distinct sql1 from adodb_logsql where sql1 like $sqlq");
			if ($arr) {
				foreach($arr as $row) {
					$sql = reset($row);
					if (crc32($sql) == $partial) break;
				}
			}
		}
		$sql = str_replace('?',"''",$sql);
		
		if ($partial) {
			$sqlq = $this->conn->qstr($sql.'%');
			$sql = $this->conn->GetOne("select sql1 from adodb_logsql where sql1 like $sqlq");
		}
		
		$s = '
Explain: '.htmlspecialchars($sql).'
';
		$rs = $this->conn->Execute('EXPLAIN '.$sql);
		$s .= rs2html($rs,false,false,false,false);
		$this->conn->LogSQL($save);
		$s .= $this->Tracer($sql);
		return $s;
	}
	
	function Tables()
	{
		if (!$this->tablesSQL) return false;
		
		$rs = $this->conn->Execute($this->tablesSQL);
		if (!$rs) return false;
		
		$html = rs2html($rs,false,false,false,false);
		return $html;
	}
	
	function GetReads()
	{
	global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$rs = $this->conn->Execute('show status');
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if (!$rs) return 0;
		$val = 0;
		while (!$rs->EOF) {
			switch($rs->fields[0]) {
			case 'Com_select': 
				$val = $rs->fields[1];
				$rs->Close();
				return $val;
			}
			$rs->MoveNext();
		} 
		
		$rs->Close();
		
		return $val;
	}
	
	function GetWrites()
	{
	global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$rs = $this->conn->Execute('show status');
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if (!$rs) return 0;
		$val = 0.0;
		while (!$rs->EOF) {
			switch($rs->fields[0]) {
			case 'Com_insert': 
				$val += $rs->fields[1]; break;
			case 'Com_delete': 
				$val += $rs->fields[1]; break;
			case 'Com_update': 
				$val += $rs->fields[1]/2;
				$rs->Close();
				return $val;
			}
			$rs->MoveNext();
		} 
		
		$rs->Close();
		
		return $val;
	}
	
	function FindDBHitRatio()
	{
		// first find out type of table
		//$this->conn->debug=1;
		
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$rs = $this->conn->Execute('show table status');
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if (!$rs) return '';
		$type = strtoupper($rs->fields[1]);
		$rs->Close();
		switch($type){
		case 'MYISAM':
		case 'ISAM':
			return $this->DBParameter('MyISAM cache hit ratio').' (MyISAM)';
		case 'INNODB':
			return $this->DBParameter('InnoDB cache hit ratio').' (InnoDB)';
		default:
			return $type.' not supported';
		}
		
	}
	
	function GetQHitRatio()
	{
		//Total number of queries = Qcache_inserts + Qcache_hits + Qcache_not_cached
		$hits = $this->_DBParameter(array("show status","Qcache_hits"));
		$total = $this->_DBParameter(array("show status","Qcache_inserts"));
		$total += $this->_DBParameter(array("show status","Qcache_not_cached"));
		
		$total += $hits;
		if ($total) return round(($hits*100)/$total,2);
		return 0;
	}
	
	/*
		Use session variable to store Hit percentage, because MySQL
		does not remember last value of SHOW INNODB STATUS hit ratio
		
		# 1st query to SHOW INNODB STATUS
		0.00 reads/s, 0.00 creates/s, 0.00 writes/s
		Buffer pool hit rate 1000 / 1000
		
		# 2nd query to SHOW INNODB STATUS
		0.00 reads/s, 0.00 creates/s, 0.00 writes/s
		No buffer pool activity since the last printout
	*/
	function GetInnoDBHitRatio()
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
		
		$rs = $this->conn->Execute('show innodb status');
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if (!$rs || $rs->EOF) return 0;
		$stat = $rs->fields[0];
		$rs->Close();
		$at = strpos($stat,'Buffer pool hit rate');
		$stat = substr($stat,$at,200);
		if (preg_match('!Buffer pool hit rate\s*([0-9]*) / ([0-9]*)!',$stat,$arr)) {
			$val = 100*$arr[1]/$arr[2];
			$_SESSION['INNODB_HIT_PCT'] = $val;
			return round($val,2);
		} else {
			if (isset($_SESSION['INNODB_HIT_PCT'])) return $_SESSION['INNODB_HIT_PCT'];
			return 0;
		}
		return 0;
	}
	
	function GetKeyHitRatio()
	{
		$hits = $this->_DBParameter(array("show status","Key_read_requests"));
		$reqs = $this->_DBParameter(array("show status","Key_reads"));
		if ($reqs == 0) return 0;
		
		return round(($hits/($reqs+$hits))*100,2);
	}
	
    // start hack 
    var $optimizeTableLow = 'CHECK TABLE %s FAST QUICK';
    var $optimizeTableHigh = 'OPTIMIZE TABLE %s';
    
    /** 
     * @see adodb_perf#optimizeTable
     */
     function optimizeTable( $table, $mode = ADODB_OPT_LOW) 
     {
        if ( !is_string( $table)) return false;
        
        $conn = $this->conn;
        if ( !$conn) return false;
        
        $sql = '';
        switch( $mode) {
            case ADODB_OPT_LOW : $sql = $this->optimizeTableLow; break;
            case ADODB_OPT_HIGH : $sql = $this->optimizeTableHigh; break;
            default : 
            {
                // May dont use __FUNCTION__ constant for BC (__FUNCTION__ Added in PHP 4.3.0)
                ADOConnection::outp( sprintf( "
%s: '%s' using of undefined mode '%s'
", __CLASS__, __FUNCTION__, $mode));
                return false;
            }
        }
        $sql = sprintf( $sql, $table);
        
        return $conn->Execute( $sql) !== false;
     }
    // end hack 
}
?>phpgacl-3.3.7/adodb/adodb-error.inc.php0100644025754300001440000002053710476657245016632 0ustar  ipsousers DB_ERROR_NOSUCHTABLE,
            '/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*/'      => DB_ERROR_ALREADY_EXISTS,
            '/divide by zero$/'                     => DB_ERROR_DIVZERO,
            '/pg_atoi: error in .*: can\'t parse /' => DB_ERROR_INVALID_NUMBER,
            '/ttribute [\"\'].*[\"\'] not found|Relation [\"\'].*[\"\'] does not have attribute [\"\'].*[\"\']/' => DB_ERROR_NOSUCHFIELD,
            '/parser: parse error at or near \"/'   => DB_ERROR_SYNTAX,
            '/referential integrity violation/'     => DB_ERROR_CONSTRAINT,
			'/Relation [\"\'].*[\"\'] already exists|Cannot insert a duplicate key into (a )?unique index.*|duplicate key violates unique constraint/'     
			 	 => DB_ERROR_ALREADY_EXISTS
        );
	reset($error_regexps);
    while (list($regexp,$code) = each($error_regexps)) {
        if (preg_match($regexp, $errormsg)) {
            return $code;
        }
    }
    // Fall back to DB_ERROR if there was no mapping.
    return DB_ERROR;
}
	
function adodb_error_odbc()
{
static $MAP = array(
            '01004' => DB_ERROR_TRUNCATED,
            '07001' => DB_ERROR_MISMATCH,
            '21S01' => DB_ERROR_MISMATCH,
            '21S02' => DB_ERROR_MISMATCH,
            '22003' => DB_ERROR_INVALID_NUMBER,
            '22008' => DB_ERROR_INVALID_DATE,
            '22012' => DB_ERROR_DIVZERO,
            '23000' => DB_ERROR_CONSTRAINT,
            '24000' => DB_ERROR_INVALID,
            '34000' => DB_ERROR_INVALID,
            '37000' => DB_ERROR_SYNTAX,
            '42000' => DB_ERROR_SYNTAX,
            'IM001' => DB_ERROR_UNSUPPORTED,
            'S0000' => DB_ERROR_NOSUCHTABLE,
            'S0001' => DB_ERROR_NOT_FOUND,
            'S0002' => DB_ERROR_NOSUCHTABLE,
            'S0011' => DB_ERROR_ALREADY_EXISTS,
            'S0012' => DB_ERROR_NOT_FOUND,
            'S0021' => DB_ERROR_ALREADY_EXISTS,
            'S0022' => DB_ERROR_NOT_FOUND,
			'S1000' => DB_ERROR_NOSUCHTABLE,
            'S1009' => DB_ERROR_INVALID,
            'S1090' => DB_ERROR_INVALID,
            'S1C00' => DB_ERROR_NOT_CAPABLE
        );
		return $MAP;
}

function adodb_error_ibase()
{
static $MAP = array(
            -104 => DB_ERROR_SYNTAX,
            -150 => DB_ERROR_ACCESS_VIOLATION,
            -151 => DB_ERROR_ACCESS_VIOLATION,
            -155 => DB_ERROR_NOSUCHTABLE,
            -157 => DB_ERROR_NOSUCHFIELD,
            -158 => DB_ERROR_VALUE_COUNT_ON_ROW,
            -170 => DB_ERROR_MISMATCH,
            -171 => DB_ERROR_MISMATCH,
            -172 => DB_ERROR_INVALID,
            -204 => DB_ERROR_INVALID,
            -205 => DB_ERROR_NOSUCHFIELD,
            -206 => DB_ERROR_NOSUCHFIELD,
            -208 => DB_ERROR_INVALID,
            -219 => DB_ERROR_NOSUCHTABLE,
            -297 => DB_ERROR_CONSTRAINT,
            -530 => DB_ERROR_CONSTRAINT,
            -803 => DB_ERROR_CONSTRAINT,
            -551 => DB_ERROR_ACCESS_VIOLATION,
            -552 => DB_ERROR_ACCESS_VIOLATION,
            -922 => DB_ERROR_NOSUCHDB,
            -923 => DB_ERROR_CONNECT_FAILED,
            -924 => DB_ERROR_CONNECT_FAILED
        );
		
		return $MAP;
}

function adodb_error_ifx()
{
static $MAP = array(
            '-201'    => DB_ERROR_SYNTAX,
            '-206'    => DB_ERROR_NOSUCHTABLE,
            '-217'    => DB_ERROR_NOSUCHFIELD,
            '-329'    => DB_ERROR_NODBSELECTED,
            '-1204'   => DB_ERROR_INVALID_DATE,
            '-1205'   => DB_ERROR_INVALID_DATE,
            '-1206'   => DB_ERROR_INVALID_DATE,
            '-1209'   => DB_ERROR_INVALID_DATE,
            '-1210'   => DB_ERROR_INVALID_DATE,
            '-1212'   => DB_ERROR_INVALID_DATE
       );
	   
	   return $MAP;
}

function adodb_error_oci8()
{
static $MAP = array(
			 1 => DB_ERROR_ALREADY_EXISTS,
            900 => DB_ERROR_SYNTAX,
            904 => DB_ERROR_NOSUCHFIELD,
            923 => DB_ERROR_SYNTAX,
            942 => DB_ERROR_NOSUCHTABLE,
            955 => DB_ERROR_ALREADY_EXISTS,
            1476 => DB_ERROR_DIVZERO,
            1722 => DB_ERROR_INVALID_NUMBER,
            2289 => DB_ERROR_NOSUCHTABLE,
            2291 => DB_ERROR_CONSTRAINT,
            2449 => DB_ERROR_CONSTRAINT
        );
	   
	return $MAP;
}

function adodb_error_mssql()
{
static $MAP = array(
		  208 => DB_ERROR_NOSUCHTABLE,
          2601 => DB_ERROR_ALREADY_EXISTS
       );
	   
	return $MAP;
}

function adodb_error_sqlite()
{
static $MAP = array(
		  1 => DB_ERROR_SYNTAX
       );
	   
	return $MAP;
}

function adodb_error_mysql()
{
static $MAP = array(
           1004 => DB_ERROR_CANNOT_CREATE,
           1005 => DB_ERROR_CANNOT_CREATE,
           1006 => DB_ERROR_CANNOT_CREATE,
           1007 => DB_ERROR_ALREADY_EXISTS,
           1008 => DB_ERROR_CANNOT_DROP,
		   1045 => DB_ERROR_ACCESS_VIOLATION,
           1046 => DB_ERROR_NODBSELECTED,
		   1049 => DB_ERROR_NOSUCHDB,
           1050 => DB_ERROR_ALREADY_EXISTS,
           1051 => DB_ERROR_NOSUCHTABLE,
           1054 => DB_ERROR_NOSUCHFIELD,
           1062 => DB_ERROR_ALREADY_EXISTS,
           1064 => DB_ERROR_SYNTAX,
           1100 => DB_ERROR_NOT_LOCKED,
           1136 => DB_ERROR_VALUE_COUNT_ON_ROW,
           1146 => DB_ERROR_NOSUCHTABLE,
           1048 => DB_ERROR_CONSTRAINT,
		    2002 => DB_ERROR_CONNECT_FAILED,
			2005 => DB_ERROR_CONNECT_FAILED
       );
	   
	return $MAP;
}
?>phpgacl-3.3.7/adodb/adodb-exceptions.inc.php0100644025754300001440000000425010476657245017654 0ustar  ipsouserssql = $p1;
			$this->params = $p2;
			$s = "$dbms error: [$errno: $errmsg] in $fn(\"$p1\")\n";
			break;
	
		case 'PCONNECT':
		case 'CONNECT':
			$user = $thisConnection->user;
			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, '$user', '****', $p2)\n";
			break;
		default:
			$s = "$dbms error: [$errno: $errmsg] in $fn($p1, $p2)\n";
			break;
		}
	
		$this->dbms = $dbms;
		if ($thisConnection) {
			$this->host = $thisConnection->host;
			$this->database = $thisConnection->database;
		}
		$this->fn = $fn;
		$this->msg = $errmsg;
				
		if (!is_numeric($errno)) $errno = -1;
		parent::__construct($s,$errno);
	}
}

/**
* Default Error Handler. This will be called with the following params
*
* @param $dbms		the RDBMS you are connecting to
* @param $fn		the name of the calling function (in uppercase)
* @param $errno		the native error number from the database
* @param $errmsg	the native error msg from the database
* @param $p1		$fn specific parameter - see below
* @param $P2		$fn specific parameter - see below
*/

function adodb_throw($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection)
{
global $ADODB_EXCEPTION;
	
	if (error_reporting() == 0) return; // obey @ protocol
	if (is_string($ADODB_EXCEPTION)) $errfn = $ADODB_EXCEPTION;
	else $errfn = 'ADODB_EXCEPTION';
	throw new $errfn($dbms, $fn, $errno, $errmsg, $p1, $p2, $thisConnection);
}


?>phpgacl-3.3.7/adodb/contrib/0040755025754300001440000000000010476665054014602 5ustar  ipsousersphpgacl-3.3.7/adodb/contrib/toxmlrpc.inc.php0100644025754300001440000001471510476657245017743 0ustar  ipsousersGetArray()) would work with:
    *       - ADODB_FETCH_BOTH
    *       - null values
    */

    /**
    * Include the main libraries
    */    
    require_once('xmlrpc.inc');
    if (!defined('ADODB_DIR')) require_once('adodb.inc.php');
            
    /**
    * Builds an xmlrpc struct value out of an AdoDB recordset
    */
    function rs2xmlrpcval(&$adodbrs) {

        $header =& rs2xmlrpcval_header($adodbrs);
        $body =& rs2xmlrpcval_body($adodbrs);

        // put it all together and build final xmlrpc struct
        $xmlrpcrs =& new xmlrpcval ( array(
                "header" => $header,
                "body" => $body,
                ), "struct");

        return $xmlrpcrs;

    }

    /**
    * Builds an xmlrpc struct value describing an AdoDB recordset
    */
    function rs2xmlrpcval_header($adodbrs)
    {
        $numfields = $adodbrs->FieldCount();
        $numrecords = $adodbrs->RecordCount();

        // build structure holding recordset information
        $fieldstruct = array();
        for ($i = 0; $i < $numfields; $i++) {
            $fld = $adodbrs->FetchField($i);
            $fieldarray = array();
            if (isset($fld->name))
                $fieldarray["name"] =& new xmlrpcval ($fld->name);
            if (isset($fld->type))
                $fieldarray["type"] =& new xmlrpcval ($fld->type);
            if (isset($fld->max_length))
                $fieldarray["max_length"] =& new xmlrpcval ($fld->max_length, "int");
            if (isset($fld->not_null))
                $fieldarray["not_null"] =& new xmlrpcval ($fld->not_null, "boolean");
            if (isset($fld->has_default))
                $fieldarray["has_default"] =& new xmlrpcval ($fld->has_default, "boolean");
            if (isset($fld->default_value))
                $fieldarray["default_value"] =& new xmlrpcval ($fld->default_value);
            $fieldstruct[$i] =& new xmlrpcval ($fieldarray, "struct");
        }
        $fieldcount =& new xmlrpcval ($numfields, "int");
        $recordcount =& new xmlrpcval ($numrecords, "int");
        $sql =& new xmlrpcval ($adodbrs->sql);
        $fieldinfo =& new xmlrpcval ($fieldstruct, "array");

        $header =& new xmlrpcval ( array(
                "fieldcount" => $fieldcount,
                "recordcount" => $recordcount,
                "sql" => $sql,
                "fieldinfo" => $fieldinfo
                ), "struct");

        return $header;
    }

    /**
    * Builds an xmlrpc struct value out of an AdoDB recordset
    * (data values only, no data definition)
    */
    function rs2xmlrpcval_body($adodbrs)
    {
        $numfields = $adodbrs->FieldCount();

        // build structure containing recordset data
        $adodbrs->MoveFirst();
        $rows = array();
        while (!$adodbrs->EOF) {
            $columns = array();
            // This should work on all cases of fetch mode: assoc, num, both or default
            if ($adodbrs->fetchMode == 'ADODB_FETCH_BOTH' || count($adodbrs->fields) == 2 * $adodbrs->FieldCount())
                for ($i = 0; $i < $numfields; $i++)
                    if ($adodbrs->fields[$i] === null)
                        $columns[$i] =& new xmlrpcval ('');
                    else
                        $columns[$i] =& xmlrpc_encode ($adodbrs->fields[$i]);
            else
                foreach ($adodbrs->fields as $val)
                    if ($val === null)
                        $columns[] =& new xmlrpcval ('');
                    else
                        $columns[] =& xmlrpc_encode ($val);

            $rows[] =& new xmlrpcval ($columns, "array");

            $adodbrs->MoveNext();
        }
        $body =& new xmlrpcval ($rows, "array");

        return $body;    
    }
    
    /**
    * Returns an xmlrpc struct value as string out of an AdoDB recordset
    */    
    function rs2xmlrpcstring (&$adodbrs) {
        $xmlrpc = rs2xmlrpcval ($adodbrs);
        if ($xmlrpc)
          return $xmlrpc->serialize();
        else
          return null;
    }

    /**
    * Given a well-formed xmlrpc struct object returns an AdoDB object
    * 
    * @todo add some error checking on the input value
    */
    function xmlrpcval2rs (&$xmlrpcval) {

        $fields_array = array();
        $data_array = array();
 
        // rebuild column information  
        $header =& $xmlrpcval->structmem('header');
        
        $numfields = $header->structmem('fieldcount');
        $numfields = $numfields->scalarval();
        $numrecords = $header->structmem('recordcount');
        $numrecords = $numrecords->scalarval();
        $sqlstring = $header->structmem('sql');
        $sqlstring = $sqlstring->scalarval();
        
        $fieldinfo =& $header->structmem('fieldinfo');
        for ($i = 0; $i < $numfields; $i++) {
            $temp =& $fieldinfo->arraymem($i);
            $fld =& new ADOFieldObject();
            while (list($key,$value) = $temp->structeach()) {
                if ($key == "name") $fld->name = $value->scalarval();
                if ($key == "type") $fld->type = $value->scalarval();
                if ($key == "max_length") $fld->max_length = $value->scalarval();
                if ($key == "not_null") $fld->not_null = $value->scalarval();
                if ($key == "has_default") $fld->has_default = $value->scalarval();
                if ($key == "default_value") $fld->default_value = $value->scalarval();
            } // while
            $fields_array[] = $fld;
        } // for

        // fetch recordset information into php array
        $body =& $xmlrpcval->structmem('body');
        for ($i = 0; $i < $numrecords; $i++) {
            $data_array[$i]= array();
            $xmlrpcrs_row =& $body->arraymem($i);
            for ($j = 0; $j < $numfields; $j++) {
                $temp =& $xmlrpcrs_row->arraymem($j);
                $data_array[$i][$j] = $temp->scalarval();
            } // for j
        } // for i

        // finally build in-memory recordset object and return it
        $rs =& new ADORecordSet_array();
        $rs->InitArrayFields($data_array,$fields_array);
        return $rs;

    }

?>phpgacl-3.3.7/adodb/xmlschema03.dtd0100644025754300001440000000326710476657431015770 0ustar  ipsousers








































]>phpgacl-3.3.7/adodb/adodb-perf.inc.php0100644025754300001440000007422110476657245016434 0ustar  ipsousers=2) return (integer) $memarr[1];
	
	return 0;
}

// avoids localization problems where , is used instead of .
function adodb_round($n,$prec)
{
	return number_format($n, $prec, '.', '');
}

/* return microtime value as a float */
function adodb_microtime()
{
	$t = microtime();
	$t = explode(' ',$t);
	return (float)$t[1]+ (float)$t[0];
}

/* sql code timing */
function& adodb_log_sql(&$conn,$sql,$inputarr)
{
	
    $perf_table = adodb_perf::table();
	$conn->fnExecute = false;
	$t0 = microtime();
	$rs =& $conn->Execute($sql,$inputarr);
	$t1 = microtime();

	if (!empty($conn->_logsql) && (empty($conn->_logsqlErrors) || !$rs)) {
		$conn->_logsql = false; // disable logsql error simulation
		$dbT = $conn->databaseType;
		
		$a0 = split(' ',$t0);
		$a0 = (float)$a0[1]+(float)$a0[0];
		
		$a1 = split(' ',$t1);
		$a1 = (float)$a1[1]+(float)$a1[0];
		
		$time = $a1 - $a0;
	
		if (!$rs) {
			$errM = $conn->ErrorMsg();
			$errN = $conn->ErrorNo();
			$conn->lastInsID = 0;
			$tracer = substr('ERROR: '.htmlspecialchars($errM),0,250);
		} else {
			$tracer = '';
			$errM = '';
			$errN = 0;
			$dbg = $conn->debug;
			$conn->debug = false;
			if (!is_object($rs) || $rs->dataProvider == 'empty') 
				$conn->_affected = $conn->affected_rows(true);
			$conn->lastInsID = @$conn->Insert_ID();
			$conn->debug = $dbg;
		}
		if (isset($_SERVER['HTTP_HOST'])) {
			$tracer .= '
'.$_SERVER['HTTP_HOST'];
			if (isset($_SERVER['PHP_SELF'])) $tracer .= $_SERVER['PHP_SELF'];
		} else 
			if (isset($_SERVER['PHP_SELF'])) $tracer .= '
'.$_SERVER['PHP_SELF'];
		//$tracer .= (string) adodb_backtrace(false);
		
		$tracer = (string) substr($tracer,0,500);
		
		if (is_array($inputarr)) {
			if (is_array(reset($inputarr))) $params = 'Array sizeof='.sizeof($inputarr);
			else {
				// Quote string parameters so we can see them in the
				// performance stats. This helps spot disabled indexes.
				$xar_params = $inputarr;
				foreach ($xar_params as $xar_param_key => $xar_param) {
					if (gettype($xar_param) == 'string')
					$xar_params[$xar_param_key] = '"' . $xar_param . '"';
				}
				$params = implode(', ', $xar_params);
				if (strlen($params) >= 3000) $params = substr($params, 0, 3000);
			}
		} else {
			$params = '';
		}
		
		if (is_array($sql)) $sql = $sql[0];
		$arr = array('b'=>strlen($sql).'.'.crc32($sql),
					'c'=>substr($sql,0,3900), 'd'=>$params,'e'=>$tracer,'f'=>adodb_round($time,6));
		//var_dump($arr);
		$saved = $conn->debug;
		$conn->debug = 0;
		
		$d = $conn->sysTimeStamp;
		if (empty($d)) $d = date("'Y-m-d H:i:s'");
		if ($conn->dataProvider == 'oci8' && $dbT != 'oci8po') {
			$isql = "insert into $perf_table values($d,:b,:c,:d,:e,:f)";
		} else if ($dbT == 'odbc_mssql' || $dbT == 'informix' || $dbT == 'odbtp') {
			$timer = $arr['f'];
			if ($dbT == 'informix') $sql2 = substr($sql2,0,230);

			$sql1 = $conn->qstr($arr['b']);
			$sql2 = $conn->qstr($arr['c']);
			$params = $conn->qstr($arr['d']);
			$tracer = $conn->qstr($arr['e']);
			
			$isql = "insert into $perf_table (created,sql0,sql1,params,tracer,timer) values($d,$sql1,$sql2,$params,$tracer,$timer)";
			if ($dbT == 'informix') $isql = str_replace(chr(10),' ',$isql);
			$arr = false;
		} else {
			if ($dbT == 'db2') $arr['f'] = (float) $arr['f'];
			$isql = "insert into $perf_table (created,sql0,sql1,params,tracer,timer) values( $d,?,?,?,?,?)";
		}

		$ok = $conn->Execute($isql,$arr);
		$conn->debug = $saved;
		
		if ($ok) {
			$conn->_logsql = true; 
		} else {
			$err2 = $conn->ErrorMsg();
			$conn->_logsql = true; // enable logsql error simulation
			$perf =& NewPerfMonitor($conn);
			if ($perf) {
				if ($perf->CreateLogTable()) $ok = $conn->Execute($isql,$arr);
			} else {
				$ok = $conn->Execute("create table $perf_table (
				created varchar(50),
				sql0 varchar(250), 
				sql1 varchar(4000),
				params varchar(3000),
				tracer varchar(500),
				timer decimal(16,6))");
			}
			if (!$ok) {
				ADOConnection::outp( "
LOGSQL Insert Failed: $isql
$err2
");
				$conn->_logsql = false;
			}
		}
		$conn->_errorMsg = $errM;
		$conn->_errorCode = $errN;
	} 
	$conn->fnExecute = 'adodb_log_sql';
	return $rs;
}

	
/*
The settings data structure is an associative array that database parameter per element.

Each database parameter element in the array is itself an array consisting of:

0: category code, used to group related db parameters
1: either
	a. sql string to retrieve value, eg. "select value from v\$parameter where name='db_block_size'", 
	b. array holding sql string and field to look for, e.g. array('show variables','table_cache'),
	c. a string prefixed by =, then a PHP method of the class is invoked, 
		e.g. to invoke $this->GetIndexValue(), set this array element to '=GetIndexValue',
2: description of the database parameter
*/

class adodb_perf {
	var $conn;
	var $color = '#F0F0F0';
	var $table = '';
	var $titles = '';
	var $warnRatio = 90;
	var $tablesSQL = false;
	var $cliFormat = "%32s => %s \r\n";
	var $sql1 = 'sql1';  // used for casting sql1 to text for mssql
	var $explain = true;
	var $helpurl = "LogSQL help";
	var $createTableSQL = false;
	var $maxLength = 2000;
	
    // Sets the tablename to be used            
    function table($newtable = false)
    {
        static $_table;

        if (!empty($newtable))  $_table = $newtable;
		if (empty($_table)) $_table = 'adodb_logsql';
        return $_table;
    }

	// returns array with info to calculate CPU Load
	function _CPULoad()
	{
/*

cpu  524152 2662 2515228 336057010
cpu0 264339 1408 1257951 168025827
cpu1 259813 1254 1257277 168031181
page 622307 25475680
swap 24 1891
intr 890153570 868093576 6 0 4 4 0 6 1 2 0 0 0 124 0 8098760 2 13961053 0 0 0 0 0 0 0 0 0 0 0 0 0 16 16 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
disk_io: (3,0):(3144904,54369,610378,3090535,50936192) (3,1):(3630212,54097,633016,3576115,50951320)
ctxt 66155838
btime 1062315585
processes 69293

*/
		// Algorithm is taken from
		// http://msdn.microsoft.com/library/default.asp?url=/library/en-us/wmisdk/wmi/example__obtaining_raw_performance_data.asp
		if (strncmp(PHP_OS,'WIN',3)==0) {
			if (PHP_VERSION == '5.0.0') return false;
			if (PHP_VERSION == '5.0.1') return false;
			if (PHP_VERSION == '5.0.2') return false;
			if (PHP_VERSION == '5.0.3') return false;
			if (PHP_VERSION == '4.3.10') return false; # see http://bugs.php.net/bug.php?id=31737
			
			@$c = new COM("WinMgmts:{impersonationLevel=impersonate}!Win32_PerfRawData_PerfOS_Processor.Name='_Total'");
			if (!$c) return false;
			
			$info[0] = $c->PercentProcessorTime;
			$info[1] = 0;
			$info[2] = 0;
			$info[3] = $c->TimeStamp_Sys100NS;
			//print_r($info);
			return $info;
		}
		
		// Algorithm - Steve Blinch (BlitzAffe Online, http://www.blitzaffe.com)
		$statfile = '/proc/stat';
		if (!file_exists($statfile)) return false;
		
		$fd = fopen($statfile,"r");
		if (!$fd) return false;
		
		$statinfo = explode("\n",fgets($fd, 1024));
		fclose($fd);
		foreach($statinfo as $line) {
			$info = explode(" ",$line);
			if($info[0]=="cpu") {
				array_shift($info);  // pop off "cpu"
				if(!$info[0]) array_shift($info); // pop off blank space (if any)
				return $info;
			}
		}
		
		return false;
		
	}
	
	/* NOT IMPLEMENTED */
	function MemInfo()
	{
		/*

        total:    used:    free:  shared: buffers:  cached:
Mem:  1055289344 917299200 137990144        0 165437440 599773184
Swap: 2146775040 11055104 2135719936
MemTotal:      1030556 kB
MemFree:        134756 kB
MemShared:           0 kB
Buffers:        161560 kB
Cached:         581384 kB
SwapCached:       4332 kB
Active:         494468 kB
Inact_dirty:    322856 kB
Inact_clean:     24256 kB
Inact_target:   168316 kB
HighTotal:      131064 kB
HighFree:         1024 kB
LowTotal:       899492 kB
LowFree:        133732 kB
SwapTotal:     2096460 kB
SwapFree:      2085664 kB
Committed_AS:   348732 kB
		*/
	}
	
	
	/*
		Remember that this is client load, not db server load!
	*/
	var $_lastLoad;
	function CPULoad()
	{
		$info = $this->_CPULoad();
		if (!$info) return false;
			
		if (empty($this->_lastLoad)) {
			sleep(1);
			$this->_lastLoad = $info;
			$info = $this->_CPULoad();
		}
		
		$last = $this->_lastLoad;
		$this->_lastLoad = $info;
		
		$d_user = $info[0] - $last[0];
		$d_nice = $info[1] - $last[1];
		$d_system = $info[2] - $last[2];
		$d_idle = $info[3] - $last[3];
		
		//printf("Delta - User: %f  Nice: %f  System: %f  Idle: %f
",$d_user,$d_nice,$d_system,$d_idle);

		if (strncmp(PHP_OS,'WIN',3)==0) {
			if ($d_idle < 1) $d_idle = 1;
			return 100*(1-$d_user/$d_idle);
		}else {
			$total=$d_user+$d_nice+$d_system+$d_idle;
			if ($total<1) $total=1;
			return 100*($d_user+$d_nice+$d_system)/$total; 
		}
	}
	
	function Tracer($sql)
	{
        $perf_table = adodb_perf::table();
		$saveE = $this->conn->fnExecute;
		$this->conn->fnExecute = false;
		
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
				
		$sqlq = $this->conn->qstr($sql);
		$arr = $this->conn->GetArray(
"select count(*),tracer 
	from $perf_table where sql1=$sqlq 
	group by tracer
	order by 1 desc");
		$s = '';
		if ($arr) {
			$s .= '
Scripts Affected
';
			foreach($arr as $k) {
				$s .= sprintf("%4d",$k[0]).'   '.strip_tags($k[1]).'
';
			}
		}
		
		if (isset($savem)) $this->conn->SetFetchMode($savem);
		$ADODB_CACHE_MODE = $save;
		$this->conn->fnExecute = $saveE;
		return $s;
	}

	/* 
		Explain Plan for $sql.
		If only a snippet of the $sql is passed in, then $partial will hold the crc32 of the 
			actual sql.
	*/
	function Explain($sql,$partial=false)
	{	
		return false;
	}
	
	function InvalidSQL($numsql = 10)
	{
	
		if (isset($_GET['sql'])) return;
		$s = '
Invalid SQL
';
		$saveE = $this->conn->fnExecute;
		$this->conn->fnExecute = false;
        $perf_table = adodb_perf::table();
		$rs =& $this->conn->SelectLimit("select distinct count(*),sql1,tracer as error_msg from $perf_table where tracer like 'ERROR:%' group by sql1,tracer order by 1 desc",$numsql);//,$numsql);
		$this->conn->fnExecute = $saveE;
		if ($rs) {
			$s .= rs2html($rs,false,false,false,false);
		} else
			return "
$this->helpurl. ".$this->conn->ErrorMsg()."
";
		
		return $s;
	}

	
	/*
		This script identifies the longest running SQL
	*/	
	function _SuspiciousSQL($numsql = 10)
	{
		global $ADODB_FETCH_MODE;
		
            $perf_table = adodb_perf::table();
			$saveE = $this->conn->fnExecute;
			$this->conn->fnExecute = false;
			
			if (isset($_GET['exps']) && isset($_GET['sql'])) {
				$partial = !empty($_GET['part']);
				echo "".$this->Explain($_GET['sql'],$partial)."\n";
			}
			
			if (isset($_GET['sql'])) return;
			$sql1 = $this->sql1;
			
			$save = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
			//$this->conn->debug=1;
			$rs =& $this->conn->SelectLimit(
			"select avg(timer) as avg_timer,$sql1,count(*),max(timer) as max_timer,min(timer) as min_timer
				from $perf_table
				where {$this->conn->upperCase}({$this->conn->substr}(sql0,1,5)) not in ('DROP ','INSER','COMMI','CREAT')
				and (tracer is null or tracer not like 'ERROR:%')
				group by sql1
				order by 1 desc",$numsql);
			if (isset($savem)) $this->conn->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			$this->conn->fnExecute = $saveE;
			
			if (!$rs) return "
$this->helpurl. ".$this->conn->ErrorMsg()."
";
			$s = "
Suspicious SQL
The following SQL have high average execution times
ParameterValueDescription



\n";
			$max = $this->maxLength;
			while (!$rs->EOF) {
				$sql = $rs->fields[1];
				$raw = urlencode($sql);
				if (strlen($raw)>$max-100) {
					$sql2 = substr($sql,0,$max-500);
					$raw = urlencode($sql2).'&part='.crc32($sql);
				}
				$prefix = "";
				$suffix = "";
				if ($this->explain == false || strlen($prefix)>$max) {
					$suffix = ' ... String too long for GET parameter: '.strlen($prefix).'';
					$prefix = '';
				}
				$s .= "";
				$rs->MoveNext();
			}
			return $s."
Avg TimeCountSQLMaxMin
".adodb_round($rs->fields[0],6)."".$rs->fields[2]."".$prefix.htmlspecialchars($sql).$suffix."".
					"".$rs->fields[3]."".$rs->fields[4]."
";
		
	}
	
	function CheckMemory()
	{
		return '';
	}
	
	
	function SuspiciousSQL($numsql=10)
	{
		return adodb_perf::_SuspiciousSQL($numsql);
	}

	function ExpensiveSQL($numsql=10)
	{
		return adodb_perf::_ExpensiveSQL($numsql);
	}

	
	/*
		This reports the percentage of load on the instance due to the most 
		expensive few SQL statements. Tuning these statements can often 
		make huge improvements in overall system performance. 
	*/
	function _ExpensiveSQL($numsql = 10)
	{
		global $ADODB_FETCH_MODE;
		
            $perf_table = adodb_perf::table();
			$saveE = $this->conn->fnExecute;
			$this->conn->fnExecute = false;
			
			if (isset($_GET['expe']) && isset($_GET['sql'])) {
				$partial = !empty($_GET['part']);
				echo "".$this->Explain($_GET['sql'],$partial)."\n";
			}
			
			if (isset($_GET['sql'])) return;
			
			$sql1 = $this->sql1;
			$save = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
			
			$rs =& $this->conn->SelectLimit(
			"select sum(timer) as total,$sql1,count(*),max(timer) as max_timer,min(timer) as min_timer
				from $perf_table
				where {$this->conn->upperCase}({$this->conn->substr}(sql0,1,5))  not in ('DROP ','INSER','COMMI','CREAT')
				and (tracer is null or tracer not like 'ERROR:%')
				group by sql1
				having count(*)>1
				order by 1 desc",$numsql);
			if (isset($savem)) $this->conn->SetFetchMode($savem);
			$this->conn->fnExecute = $saveE;
			$ADODB_FETCH_MODE = $save;
			if (!$rs) return "
$this->helpurl. ".$this->conn->ErrorMsg()."
";
			$s = "
Expensive SQL

Tuning the following SQL could reduce the server load substantially

\n";
			$max = $this->maxLength;
			while (!$rs->EOF) {
				$sql = $rs->fields[1];
				$raw = urlencode($sql);
				if (strlen($raw)>$max-100) {
					$sql2 = substr($sql,0,$max-500);
					$raw = urlencode($sql2).'&part='.crc32($sql);
				}
				$prefix = "";
				$suffix = "";
				if($this->explain == false || strlen($prefix>$max)) {
					$prefix = '';
					$suffix = '';
				}
				$s .= "";
				$rs->MoveNext();
			}
			return $s."
LoadCountSQLMaxMin
".adodb_round($rs->fields[0],6)."".$rs->fields[2]."".$prefix.htmlspecialchars($sql).$suffix."".
					"".$rs->fields[3]."".$rs->fields[4]."
";
	}
	
	/*
		Raw function to return parameter value from $settings.
	*/
	function DBParameter($param)
	{
		if (empty($this->settings[$param])) return false;
		$sql = $this->settings[$param][1];
		return $this->_DBParameter($sql);
	}
	
	/*
		Raw function returning array of poll paramters
	*/
	function &PollParameters()
	{
		$arr[0] = (float)$this->DBParameter('data cache hit ratio');
		$arr[1] = (float)$this->DBParameter('data reads');
		$arr[2] = (float)$this->DBParameter('data writes');
		$arr[3] = (integer) $this->DBParameter('current connections');
		return $arr;
	}
	
	/*
		Low-level Get Database Parameter
	*/
	function _DBParameter($sql)
	{
		$savelog = $this->conn->LogSQL(false);
		if (is_array($sql)) {
		global $ADODB_FETCH_MODE;
		
			$sql1 = $sql[0];
			$key = $sql[1];
			if (sizeof($sql)>2) $pos = $sql[2];
			else $pos = 1;
			if (sizeof($sql)>3) $coef = $sql[3];
			else $coef = false;
			$ret = false;
			$save = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
			if ($this->conn->fetchMode !== false) $savem = $this->conn->SetFetchMode(false);
			
			$rs = $this->conn->Execute($sql1);
			
			if (isset($savem)) $this->conn->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			if ($rs) {
				while (!$rs->EOF) {
					$keyf = reset($rs->fields);
					if (trim($keyf) == $key) {
						$ret = $rs->fields[$pos];
						if ($coef) $ret *= $coef;
						break;
					}
					$rs->MoveNext();
				}
				$rs->Close();
			}
			$this->conn->LogSQL($savelog);
			return $ret;
		} else {
			if (strncmp($sql,'=',1) == 0) {
				$fn = substr($sql,1);
				return $this->$fn();
			}
			$sql = str_replace('$DATABASE',$this->conn->database,$sql);
			$ret = $this->conn->GetOne($sql);
			$this->conn->LogSQL($savelog);
			
			return $ret;
		}
	}
	
	/*
		Warn if cache ratio falls below threshold. Displayed in "Description" column.
	*/
	function WarnCacheRatio($val)
	{
		if ($val < $this->warnRatio) 
			 return 'Cache ratio should be at least '.$this->warnRatio.'%';
		else return '';
	}
	
	/***********************************************************************************************/
	//                                    HIGH LEVEL UI FUNCTIONS
	/***********************************************************************************************/

	
	function UI($pollsecs=5)
	{
	
    $perf_table = adodb_perf::table();
	$conn = $this->conn;
	
	$app = $conn->host;
	if ($conn->host && $conn->database) $app .= ', db=';
	$app .= $conn->database;
	
	if ($app) $app .= ', ';
	$savelog = $this->conn->LogSQL(false);	
	$info = $conn->ServerInfo();
	if (isset($_GET['clearsql'])) {
		$this->conn->Execute("delete from $perf_table");
	}
	$this->conn->LogSQL($savelog);
	
	// magic quotes
	
	if (isset($_GET['sql']) && get_magic_quotes_gpc()) {
		$_GET['sql'] = $_GET['sql'] = str_replace(array("\\'",'\"'),array("'",'"'),$_GET['sql']);
	}
	
	if (!isset($_SESSION['ADODB_PERF_SQL'])) $nsql = $_SESSION['ADODB_PERF_SQL'] = 10;
	else  $nsql = $_SESSION['ADODB_PERF_SQL'];
	
	$app .= $info['description'];
	
	
	if (isset($_GET['do'])) $do = $_GET['do'];
	else if (isset($_POST['do'])) $do = $_POST['do'];
	 else if (isset($_GET['sql'])) $do = 'viewsql';
	 else $do = 'stats';
	 
	if (isset($_GET['nsql'])) {
		if ($_GET['nsql'] > 0) $nsql = $_SESSION['ADODB_PERF_SQL'] = (integer) $_GET['nsql'];
	}
	echo "ADOdb Performance Monitor on $app";
	if ($do == 'viewsql') $form = "
# SQL: 
";
	else $form = " ";
	
	$allowsql = !defined('ADODB_PERF_NO_RUN_SQL');
	
	if  (empty($_GET['hidem']))
	echo "

	ADOdb Performance Monitor for $app

	Performance Stats   View SQL
	   View Tables   Poll Stats",
	 $allowsql ? '   Run SQL' : '',
	 "$form",
	 "
";

	 
	 	switch ($do) {
		default:
		case 'stats':
			echo $this->HealthCheck();
			//$this->conn->debug=1;
			echo $this->CheckMemory();
			break;
		case 'poll':
			echo "";
			break;
		case 'poll2':
			echo "
";
			$this->Poll($pollsecs);
			break;
		
		case 'dosql':
			if (!$allowsql) break;
			
			$this->DoSQLForm();
			break;
		case 'viewsql':
			if (empty($_GET['hidem']))
				echo "  Clear SQL Log
";
			echo($this->SuspiciousSQL($nsql));
			echo($this->ExpensiveSQL($nsql));
			echo($this->InvalidSQL($nsql));
			break;
		case 'tables': 
			echo $this->Tables(); break;
		}
		global $ADODB_vers;
		echo "
$ADODB_vers Sponsored by phpLens
";
	}
	
	/*
		Runs in infinite loop, returning real-time statistics
	*/
	function Poll($secs=5)
	{
		$this->conn->fnExecute = false;
		//$this->conn->debug=1;
		if ($secs <= 1) $secs = 1;
		echo "Accumulating statistics, every $secs seconds...\n";flush();
		$arro =& $this->PollParameters();
		$cnt = 0;
		set_time_limit(0);
		sleep($secs);
		while (1) {

			$arr =& $this->PollParameters();
			
			$hits   = sprintf('%2.2f',$arr[0]);
			$reads  = sprintf('%12.4f',($arr[1]-$arro[1])/$secs);
			$writes = sprintf('%12.4f',($arr[2]-$arro[2])/$secs);
			$sess = sprintf('%5d',$arr[3]);
			
			$load = $this->CPULoad();
			if ($load !== false) {
				$oslabel = 'WS-CPU%';
				$osval = sprintf(" %2.1f  ",(float) $load);
			}else {
				$oslabel = '';
				$osval = '';
			}
			if ($cnt % 10 == 0) echo " Time   ".$oslabel."   Hit%   Sess           Reads/s          Writes/s\n"; 
			$cnt += 1;
			echo date('H:i:s').'  '.$osval."$hits  $sess $reads $writes\n";
			flush();
			
			if (connection_aborted()) return;
			
			sleep($secs);
			$arro = $arr;
		}
	}
	
	/*
		Returns basic health check in a command line interface
	*/
	function HealthCheckCLI()
	{
		return $this->HealthCheck(true);
	}
	
		
	/*
		Returns basic health check as HTML
	*/
	function HealthCheck($cli=false)
	{
		$saveE = $this->conn->fnExecute;
		$this->conn->fnExecute = false;	
		if ($cli) $html = '';
		else $html = $this->table.'
'.$this->conn->databaseType.'
'.$this->titles;
		
		$oldc = false;
		$bgc = '';
		foreach($this->settings as $name => $arr) {
			if ($arr === false) break;
			
			if (!is_string($name)) {
				if ($cli) $html .= " -- $arr -- \n";
				else $html .= "color>$arr  ";
				continue;
			}
			
			if (!is_array($arr)) break;
			$category = $arr[0];
			$how = $arr[1];
			if (sizeof($arr)>2) $desc = $arr[2];
			else $desc = '   ';
			
			
			if ($category == 'HIDE') continue;
			
			$val = $this->_DBParameter($how);
			
			if ($desc && strncmp($desc,"=",1) === 0) {
				$fn = substr($desc,1);
				$desc = $this->$fn($val);
			}
			
			if ($val === false) {
				$m = $this->conn->ErrorMsg();
				$val = "Error: $m"; 
			} else {
				if (is_numeric($val) && $val >= 256*1024) {
					if ($val % (1024*1024) == 0) {
						$val /= (1024*1024);
						$val .= 'M';
					} else if ($val % 1024 == 0) {
						$val /= 1024;
						$val .= 'K';
					}
					//$val = htmlspecialchars($val);
				}
			}
			if ($category != $oldc) {
				$oldc = $category;
				//$bgc = ($bgc == ' bgcolor='.$this->color) ? ' bgcolor=white' : ' bgcolor='.$this->color;
			}
			if (strlen($desc)==0) $desc = ' ';
			if (strlen($val)==0) $val = ' ';
			if ($cli) {
				$html  .= str_replace(' ','',sprintf($this->cliFormat,strip_tags($name),strip_tags($val),strip_tags($desc)));
				
			}else {
				$html .= "".$name.''.$val.''.$desc."\n";
			}
		}
		
		if (!$cli) $html .= "\n";
		$this->conn->fnExecute = $saveE;
			
		return $html;	
	}
	
	function Tables($orderby='1')
	{
		if (!$this->tablesSQL) return false;
		
		$savelog = $this->conn->LogSQL(false);
		$rs = $this->conn->Execute($this->tablesSQL.' order by '.$orderby);
		$this->conn->LogSQL($savelog);
		$html = rs2html($rs,false,false,false,false);
		return $html;
	}
	

	function CreateLogTable()
	{
		if (!$this->createTableSQL) return false;
		
		$table = $this->table();
		$sql = str_replace('adodb_logsql',$table,$this->createTableSQL);
		$savelog = $this->conn->LogSQL(false);
		$ok = $this->conn->Execute($sql);
		$this->conn->LogSQL($savelog);
		return ($ok) ? true : false;
	}
	
	function DoSQLForm()
	{
	
		
		$PHP_SELF = $_SERVER['PHP_SELF'];
		$sql = isset($_REQUEST['sql']) ? $_REQUEST['sql'] : '';

		if (isset($_SESSION['phplens_sqlrows'])) $rows = $_SESSION['phplens_sqlrows'];
		else $rows = 3;
		
		if (isset($_REQUEST['SMALLER'])) {
			$rows /= 2;
			if ($rows < 3) $rows = 3;
			$_SESSION['phplens_sqlrows'] = $rows;
		}
		if (isset($_REQUEST['BIGGER'])) {
			$rows *= 2;
			$_SESSION['phplens_sqlrows'] = $rows;
		}
		
?>





 Form size: 





  

  
  
  

 




undomq(trim($sql));
		if (substr($sql,strlen($sql)-1) === ';') {
			$print = true;
			$sqla = $this->SplitSQL($sql);
		} else  {
			$print = false;
			$sqla = array($sql);
		}
		foreach($sqla as $sqls) {

			if (!$sqls) continue;
			
			if ($print) {
				print "
".htmlspecialchars($sqls)."
";
				flush();
			}
			$savelog = $this->conn->LogSQL(false);
			$rs = $this->conn->Execute($sqls);
			$this->conn->LogSQL($savelog);
			if ($rs && is_object($rs) && !$rs->EOF) {
				rs2html($rs);
				while ($rs->NextRecordSet()) {
					print "
 
";
					rs2html($rs);
				}
			} else {
				$e1 = (integer) $this->conn->ErrorNo();
				$e2 = $this->conn->ErrorMsg();
				if (($e1) || ($e2)) {
					if (empty($e1)) $e1 = '-1'; // postgresql fix
					print '   '.$e1.': '.$e2;
				} else {
					print "
No Recordset returned
";
				}
			}
		} // foreach
	}
	
	function SplitSQL($sql)
	{
		$arr = explode(';',$sql);
		return $arr;
	}
	
	function undomq($m) 
	{
	if (get_magic_quotes_gpc()) {
		// undo the damage
		$m = str_replace('\\\\','\\',$m);
		$m = str_replace('\"','"',$m);
		$m = str_replace('\\\'','\'',$m);
	}
	return $m;
}

    
   /************************************************************************/
   
    /** 
     * Reorganise multiple table-indices/statistics/..
     * OptimizeMode could be given by last Parameter
     * 
     * @example
     *      
     *          optimizeTables( 'tableA');
     *      

     *      
     *          optimizeTables( 'tableA', 'tableB', 'tableC');
     *      

     *      
     *          optimizeTables( 'tableA', 'tableB', ADODB_OPT_LOW);
     *      

     * 
     * @param string table name of the table to optimize
     * @param int mode optimization-mode
     *      ADODB_OPT_HIGH for full optimization 
     *      ADODB_OPT_LOW for CPU-less optimization
     *      Default is LOW ADODB_OPT_LOW 
     * @author Markus Staab
     * @return Returns true on success and false on error
     */
    function OptimizeTables()
    {
        $args = func_get_args();
        $numArgs = func_num_args();
        
        if ( $numArgs == 0) return false;
        
        $mode = ADODB_OPT_LOW; 
        $lastArg = $args[ $numArgs - 1];
        if ( !is_string($lastArg)) {
            $mode = $lastArg;
            unset( $args[ $numArgs - 1]);
        }
        
        foreach( $args as $table) {
            $this->optimizeTable( $table, $mode);
        }
	}

    /** 
     * Reorganise the table-indices/statistics/.. depending on the given mode.
     * Default Implementation throws an error.
     * 
     * @param string table name of the table to optimize
     * @param int mode optimization-mode
     *      ADODB_OPT_HIGH for full optimization 
     *      ADODB_OPT_LOW for CPU-less optimization
     *      Default is LOW ADODB_OPT_LOW 
     * @author Markus Staab
     * @return Returns true on success and false on error
     */
    function OptimizeTable( $table, $mode = ADODB_OPT_LOW) 
    {
        ADOConnection::outp( sprintf( "
%s: '%s' not implemented for driver '%s'
", __CLASS__, __FUNCTION__, $this->conn->databaseType));
        return false;
    }
    
    /** 
     * Reorganise current database.
     * Default implementation loops over all MetaTables() and 
     * optimize each using optmizeTable()
     * 
     * @author Markus Staab
     * @return Returns true on success and false on error
     */
    function optimizeDatabase() 
    {
        $conn = $this->conn;
        if ( !$conn) return false;
        
        $tables = $conn->MetaTables( 'TABLES');
        if ( !$tables ) return false;

        foreach( $tables as $table) {
            if ( !$this->optimizeTable( $table)) {
                return false;
            }
        }
      
        return true;
    }
    // end hack 
}

?>phpgacl-3.3.7/adodb/adodb-errorhandler.inc.php0100644025754300001440000000527610476657245020173 0ustar  ipsousers$s
";
	trigger_error($s,ADODB_ERROR_HANDLER_TYPE); 
}
?>
phpgacl-3.3.7/adodb/adodb-iterator.inc.php0100644025754300001440000000307610476657245017331 0ustar  ipsousersExecute("select * from adoxyz");
		foreach($rs as $k => $v) {
			echo $k; print_r($v); echo "
";
		}
		
		
	Iterator code based on http://cvs.php.net/cvs.php/php-src/ext/spl/examples/cachingiterator.inc?login=2
 */
 

 class ADODB_Iterator implements Iterator {

    private $rs;

    function __construct($rs) 
	{
        $this->rs = $rs;
    }
    function rewind() 
	{
        $this->rs->MoveFirst();
    }

	function valid() 
	{
        return !$this->rs->EOF;
    }
	
    function key() 
	{
        return $this->rs->_currentRow;
    }
	
    function current() 
	{
        return $this->rs->fields;
    }
	
    function next() 
	{
        $this->rs->MoveNext();
    }
	
	function __call($func, $params)
	{
		return call_user_func_array(array($this->rs, $func), $params);
	}

	
	function hasMore()
	{
		return !$this->rs->EOF;
	}

}


class ADODB_BASE_RS implements IteratorAggregate {
    function getIterator() {
        return new ADODB_Iterator($this);
    }
	
	/* this is experimental - i don't really know what to return... */
	function __toString()
	{
		include_once(ADODB_DIR.'/toexport.inc.php');
		return _adodb_export($this,',',',',false,true);
	}
} 


?>phpgacl-3.3.7/adodb/drivers/0040755025754300001440000000000010476665055014621 5ustar  ipsousersphpgacl-3.3.7/adodb/drivers/adodb-borland_ibase.inc.php0100644025754300001440000000431210476657245021734 0ustar  ipsousersADODB_ibase();
	}
	
	function BeginTrans()
	{	 
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->autoCommit = false;
	 	$this->_transactionID = ibase_trans($this->ibasetrans, $this->_connectionID);
		return $this->_transactionID;
	}
	
	function ServerInfo()
	{
		$arr['dialect'] = $this->dialect;
		switch($arr['dialect']) {
		case '': 
		case '1': $s = 'Interbase 6.5, Dialect 1'; break;
		case '2': $s = 'Interbase 6.5, Dialect 2'; break;
		default:
		case '3': $s = 'Interbase 6.5, Dialect 3'; break;
		}
		$arr['version'] = '6.5';
		$arr['description'] = $s;
		return $arr;
	}
	
	// Note that Interbase 6.5 uses ROWS instead - don't you love forking wars!
	// 		SELECT col1, col2 FROM table ROWS 5 -- get 5 rows 
	//		SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2
	// Firebird uses
	//		SELECT FIRST 5 SKIP 2 col1, col2 FROM TABLE
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
	{
		if ($nrows > 0) {
			if ($offset <= 0) $str = " ROWS $nrows "; 
			else {
				$a = $offset+1;
				$b = $offset+$nrows;
				$str = " ROWS $a TO $b";
			}
		} else {
			// ok, skip 
			$a = $offset + 1;
			$str = " ROWS $a TO 999999999"; // 999 million
		}
		$sql .= $str;
		
		return ($secs2cache) ? 
				$this->CacheExecute($secs2cache,$sql,$inputarr)
			:
				$this->Execute($sql,$inputarr);
	}
	
};
 

class  ADORecordSet_borland_ibase extends ADORecordSet_ibase {	
	
	var $databaseType = "borland_ibase";		
	
	function ADORecordSet_borland_ibase($id,$mode=false)
	{
		$this->ADORecordSet_ibase($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-postgres64.inc.php0100644025754300001440000007535010476657245021202 0ustar  ipsousers
					jlim - changed concat operator to || and data types to MetaType to match documented pgsql types 
		 	see http://www.postgresql.org/devel-corner/docs/postgres/datatype.htm  
  22 Nov 2000 jlim - added changes to FetchField() and MetaTables() contributed by "raser" 
  27 Nov 2000 jlim - added changes to _connect/_pconnect from ideas by "Lennie" 
  15 Dec 2000 jlim - added changes suggested by Additional code changes by "Eric G. Werk" egw@netguide.dk. 
  31 Jan 2002 jlim - finally installed postgresql. testing
  01 Mar 2001 jlim - Freek Dijkstra changes, also support for text type
  
  See http://www.varlena.com/varlena/GeneralBits/47.php
  
	-- What indexes are on my table?
	select * from pg_indexes where tablename = 'tablename';
	
	-- What triggers are on my table?
	select c.relname as "Table", t.tgname as "Trigger Name", 
	   t.tgconstrname as "Constraint Name", t.tgenabled as "Enabled",
	   t.tgisconstraint as "Is Constraint", cc.relname as "Referenced Table",
	   p.proname as "Function Name"
	from pg_trigger t, pg_class c, pg_class cc, pg_proc p
	where t.tgfoid = p.oid and t.tgrelid = c.oid
	   and t.tgconstrrelid = cc.oid
	   and c.relname = 'tablename';
	
	-- What constraints are on my table?
	select r.relname as "Table", c.conname as "Constraint Name",
	   contype as "Constraint Type", conkey as "Key Columns",
	   confkey as "Foreign Columns", consrc as "Source"
	from pg_class r, pg_constraint c
	where r.oid = c.conrelid
	   and relname = 'tablename';

*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

function adodb_addslashes($s)
{
	$len = strlen($s);
	if ($len == 0) return "''";
	if (strncmp($s,"'",1) === 0 && substr($s,$len-1) == "'") return $s; // already quoted
	
	return "'".addslashes($s)."'";
}

class ADODB_postgres64 extends ADOConnection{
	var $databaseType = 'postgres64';
	var $dataProvider = 'postgres';
	var $hasInsertID = true;
	var $_resultid = false;
  	var $concat_operator='||';
	var $metaDatabasesSQL = "select datname from pg_database where datname not in ('template0','template1') order by 1";
    var $metaTablesSQL = "select tablename,'T' from pg_tables where tablename not like 'pg\_%'
	and tablename not in ('sql_features', 'sql_implementation_info', 'sql_languages',
	 'sql_packages', 'sql_sizing', 'sql_sizing_profiles') 
	union 
        select viewname,'V' from pg_views where viewname not like 'pg\_%'";
	//"select tablename from pg_tables where tablename not like 'pg_%' order by 1";
	var $isoDates = true; // accepts dates in ISO format
	var $sysDate = "CURRENT_DATE";
	var $sysTimeStamp = "CURRENT_TIMESTAMP";
	var $blobEncodeType = 'C';
	var $metaColumnsSQL = "SELECT a.attname,t.typname,a.attlen,a.atttypmod,a.attnotnull,a.atthasdef,a.attnum 
		FROM pg_class c, pg_attribute a,pg_type t 
		WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s')) and a.attname not like '....%%'
AND a.attnum > 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";

	// used when schema defined
	var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum 
FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n 
WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s'))
 and c.relnamespace=n.oid and n.nspname='%s' 
	and a.attname not like '....%%' AND a.attnum > 0 
	AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
	
	// get primary key etc -- from Freek Dijkstra
	var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key 
	FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum) AND a.attrelid = bc.oid AND bc.relname = '%s'";
	
	var $hasAffectedRows = true;
	var $hasLimit = false;	// set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
	// below suggested by Freek Dijkstra 
	var $true = 'TRUE';		// string that represents TRUE for a database
	var $false = 'FALSE';		// string that represents FALSE for a database
	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
	var $fmtTimeStamp = "'Y-m-d H:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
	var $hasMoveFirst = true;
	var $hasGenID = true;
	var $_genIDSQL = "SELECT NEXTVAL('%s')";
	var $_genSeqSQL = "CREATE SEQUENCE %s START %s";
	var $_dropSeqSQL = "DROP SEQUENCE %s";
	var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum";
	var $random = 'random()';		/// random function
	var $autoRollback = true; // apparently pgsql does not autorollback properly before php 4.3.4
							// http://bugs.php.net/bug.php?id=25404
							
	var $_bindInputArray = false; // requires postgresql 7.3+ and ability to modify database
	var $disableBlobs = false; // set to true to disable blob checking, resulting in 2-5% improvement in performance.
	
	// The last (fmtTimeStamp is not entirely correct: 
	// PostgreSQL also has support for time zones, 
	// and writes these time in this format: "2001-03-01 18:59:26+02". 
	// There is no code for the "+02" time zone information, so I just left that out. 
	// I'm not familiar enough with both ADODB as well as Postgres 
	// to know what the concequences are. The other values are correct (wheren't in 0.94)
	// -- Freek Dijkstra 

	function ADODB_postgres64() 
	{
	// changes the metaColumnsSQL, adds columns: attnum[6]
	}
	
	function ServerInfo()
	{
		if (isset($this->version)) return $this->version;
		
		$arr['description'] = $this->GetOne("select version()");
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		$this->version = $arr;
		return $arr;
	}

	function IfNull( $field, $ifNull ) 
	{
		return " coalesce($field, $ifNull) "; 
	}

	// get the last id - never tested
	function pg_insert_id($tablename,$fieldname)
	{
		$result=pg_exec($this->_connectionID, "SELECT last_value FROM ${tablename}_${fieldname}_seq");
		if ($result) {
			$arr = @pg_fetch_row($result,0);
			pg_freeresult($result);
			if (isset($arr[0])) return $arr[0];
		}
		return false;
	}
	
/* Warning from http://www.php.net/manual/function.pg-getlastoid.php:
Using a OID as a unique identifier is not generally wise. 
Unless you are very careful, you might end up with a tuple having 
a different OID if a database must be reloaded. */
	function _insertid($table,$column)
	{
		if (!is_resource($this->_resultid) || get_resource_type($this->_resultid) !== 'pgsql result') return false;
		$oid = pg_getlastoid($this->_resultid);
		// to really return the id, we need the table and column-name, else we can only return the oid != id
		return empty($table) || empty($column) ? $oid : $this->GetOne("SELECT $column FROM $table WHERE oid=".(int)$oid);
	}

// I get this error with PHP before 4.0.6 - jlim
// Warning: This compilation does not support pg_cmdtuples() in adodb-postgres.inc.php on line 44
   function _affectedrows()
   {
   		if (!is_resource($this->_resultid) || get_resource_type($this->_resultid) !== 'pgsql result') return false;
	   	return pg_cmdtuples($this->_resultid);
   }
   
	
		// returns true/false
	function BeginTrans()
	{
		if ($this->transOff) return true;
		$this->transCnt += 1;
		return @pg_Exec($this->_connectionID, "begin ".$this->_transmode);
	}
	
	function RowLock($tables,$where,$flds='1 as ignore') 
	{
		if (!$this->transCnt) $this->BeginTrans();
		return $this->GetOne("select $flds from $tables where $where for update");
	}

	// returns true/false. 
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true;
		if (!$ok) return $this->RollbackTrans();
		
		$this->transCnt -= 1;
		return @pg_Exec($this->_connectionID, "commit");
	}
	
	// returns true/false
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		$this->transCnt -= 1;
		return @pg_Exec($this->_connectionID, "rollback");
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		$info = $this->ServerInfo();
		if ($info['version'] >= 7.3) {
	    	$this->metaTablesSQL = "select tablename,'T' from pg_tables where tablename not like 'pg\_%'
			  and schemaname  not in ( 'pg_catalog','information_schema')
	union 
        select viewname,'V' from pg_views where viewname not like 'pg\_%'  and schemaname  not in ( 'pg_catalog','information_schema') ";
		}
		if ($mask) {
			$save = $this->metaTablesSQL;
			$mask = $this->qstr(strtolower($mask));
			if ($info['version']>=7.3)
				$this->metaTablesSQL = "
select tablename,'T' from pg_tables where tablename like $mask and schemaname not in ( 'pg_catalog','information_schema')  
 union 
select viewname,'V' from pg_views where viewname like $mask and schemaname  not in ( 'pg_catalog','information_schema')  ";
			else
				$this->metaTablesSQL = "
select tablename,'T' from pg_tables where tablename like $mask 
 union 
select viewname,'V' from pg_views where viewname like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
	
	
	// if magic quotes disabled, use pg_escape_string()
	function qstr($s,$magic_quotes=false)
	{
		if (!$magic_quotes) {
			if (ADODB_PHPVER >= 0x4200) {
				return  "'".pg_escape_string($s)."'";
			}
			if ($this->replaceQuote[0] == '\\'){
				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\\000"),$s);
			}
			return  "'".str_replace("'",$this->replaceQuote,$s)."'"; 
		}
		
		// undo magic quotes for "
		$s = str_replace('\\"','"',$s);
		return "'$s'";
	}
	
	
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = 'TO_CHAR('.$col.",'";
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= 'YYYY';
				break;
			case 'Q':
			case 'q':
				$s .= 'Q';
				break;
				
			case 'M':
				$s .= 'Mon';
				break;
				
			case 'm':
				$s .= 'MM';
				break;
			case 'D':
			case 'd':
				$s .= 'DD';
				break;
			
			case 'H':
				$s.= 'HH24';
				break;
				
			case 'h':
				$s .= 'HH';
				break;
				
			case 'i':
				$s .= 'MI';
				break;
			
			case 's':
				$s .= 'SS';
				break;
			
			case 'a':
			case 'A':
				$s .= 'AM';
				break;
				
			case 'w':
				$s .= 'D';
				break;
			
			case 'l':
				$s .= 'DAY';
				break;
			
			 case 'W':
				$s .= 'WW';
				break;

			default:
			// handle escape characters...
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				if (strpos('-/.:;, ',$ch) !== false) $s .= $ch;
				else $s .= '"'.$ch.'"';
				
			}
		}
		return $s. "')";
	}
	
	
	
	/* 
	* Load a Large Object from a file 
	* - the procedure stores the object id in the table and imports the object using 
	* postgres proprietary blob handling routines 
	*
	* contributed by Mattia Rossi mattia@technologist.com
	* modified for safe mode by juraj chlebec
	*/ 
	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB') 
	{ 
		pg_exec ($this->_connectionID, "begin"); 
		
		$fd = fopen($path,'r');
		$contents = fread($fd,filesize($path));
		fclose($fd);
		
		$oid = pg_lo_create($this->_connectionID);
		$handle = pg_lo_open($this->_connectionID, $oid, 'w');
		pg_lo_write($handle, $contents);
		pg_lo_close($handle);
		
		// $oid = pg_lo_import ($path); 
		pg_exec($this->_connectionID, "commit"); 
		$rs = ADOConnection::UpdateBlob($table,$column,$oid,$where,$blobtype); 
		$rez = !empty($rs); 
		return $rez; 
	} 
	
	/*
	* Deletes/Unlinks a Blob from the database, otherwise it 
	* will be left behind
	*
	* Returns TRUE on success or FALSE on failure.
	*
	* contributed by Todd Rogers todd#windfox.net
	*/
	function BlobDelete( $blob )
	{
		pg_exec ($this->_connectionID, "begin");
		$result = @pg_lo_unlink($blob);
		pg_exec ($this->_connectionID, "commit");
		return( $result );
	}

	/*
		Hueristic - not guaranteed to work.
	*/
	function GuessOID($oid)
	{
		if (strlen($oid)>16) return false;
		return is_numeric($oid);
	}
	
	/* 
	* If an OID is detected, then we use pg_lo_* to open the oid file and read the
	* real blob from the db using the oid supplied as a parameter. If you are storing
	* blobs using bytea, we autodetect and process it so this function is not needed.
	*
	* contributed by Mattia Rossi mattia@technologist.com
	*
	* see http://www.postgresql.org/idocs/index.php?largeobjects.html
	*
	* Since adodb 4.54, this returns the blob, instead of sending it to stdout. Also
	* added maxsize parameter, which defaults to $db->maxblobsize if not defined.
	*/ 
	function BlobDecode($blob,$maxsize=false,$hastrans=true) 
	{
		if (!$this->GuessOID($blob)) return $blob;
		
		if ($hastrans) @pg_exec($this->_connectionID,"begin"); 
		$fd = @pg_lo_open($this->_connectionID,$blob,"r");
		if ($fd === false) {
			if ($hastrans) @pg_exec($this->_connectionID,"commit");
			return $blob;
		}
		if (!$maxsize) $maxsize = $this->maxblobsize;
		$realblob = @pg_loread($fd,$maxsize); 
		@pg_loclose($fd); 
		if ($hastrans) @pg_exec($this->_connectionID,"commit"); 
		return $realblob;
	}
	
	/* 
		See http://www.postgresql.org/idocs/index.php?datatype-binary.html
	 	
		NOTE: SQL string literals (input strings) must be preceded with two backslashes 
		due to the fact that they must pass through two parsers in the PostgreSQL 
		backend.
	*/
	function BlobEncode($blob)
	{
		if (ADODB_PHPVER >= 0x4200) return pg_escape_bytea($blob);
		
		/*92=backslash, 0=null, 39=single-quote*/
		$badch = array(chr(92),chr(0),chr(39)); # \  null  '
		$fixch = array('\\\\134','\\\\000','\\\\047');
		return adodb_str_replace($badch,$fixch,$blob);
		
		// note that there is a pg_escape_bytea function only for php 4.2.0 or later
	}
	
	// assumes bytea for blob, and varchar for clob
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
	
		if ($blobtype == 'CLOB') {
    		return $this->Execute("UPDATE $table SET $column=" . $this->qstr($val) . " WHERE $where");
		}
		// do not use bind params which uses qstr(), as blobencode() already quotes data
		return $this->Execute("UPDATE $table SET $column='".$this->BlobEncode($val)."'::bytea WHERE $where");
	}
	
	function OffsetDate($dayFraction,$date=false)
	{		
		if (!$date) $date = $this->sysDate;
		else if (strncmp($date,"'",1) == 0) {
			$len = strlen($date);
			if (10 <= $len && $len <= 12) $date = 'date '.$date;
			else $date = 'timestamp '.$date;
		}
		return "($date+interval'$dayFraction days')";
	}
	

	// for schema support, pass in the $table param "$schema.$tabname".
	// converts field names to lowercase, $upper is ignored
	// see http://phplens.com/lens/lensforum/msgs.php?id=14018 for more info
	function &MetaColumns($table,$normalize=true) 
	{
	global $ADODB_FETCH_MODE;
	
		$schema = false;
		$false = false;
		$this->_findschema($table,$schema);
		
		if ($normalize) $table = strtolower($table);

		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		
		if ($schema) $rs =& $this->Execute(sprintf($this->metaColumnsSQL1,$table,$table,$schema));
		else $rs =& $this->Execute(sprintf($this->metaColumnsSQL,$table,$table));
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if ($rs === false) {
			return $false;
		}
		if (!empty($this->metaKeySQL)) {
			// If we want the primary keys, we have to issue a separate query
			// Of course, a modified version of the metaColumnsSQL query using a 
			// LEFT JOIN would have been much more elegant, but postgres does 
			// not support OUTER JOINS. So here is the clumsy way.
			
			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
			
			$rskey = $this->Execute(sprintf($this->metaKeySQL,($table)));
			// fetch all result in once for performance.
			$keys =& $rskey->GetArray();
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			
			$rskey->Close();
			unset($rskey);
		}

		$rsdefa = array();
		if (!empty($this->metaDefaultsSQL)) {
			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
			$sql = sprintf($this->metaDefaultsSQL, ($table));
			$rsdef = $this->Execute($sql);
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			
			if ($rsdef) {
				while (!$rsdef->EOF) {
					$num = $rsdef->fields['num'];
					$s = $rsdef->fields['def'];
					if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */
						$s = substr($s, 1);
						$s = substr($s, 0, strlen($s) - 1);
					}

					$rsdefa[$num] = $s;
					$rsdef->MoveNext();
				}
			} else {
				ADOConnection::outp( "==> SQL => " . $sql);
			}
			unset($rsdef);
		}
	
		$retarr = array();
		while (!$rs->EOF) { 	
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$fld->type = $rs->fields[1];
			$fld->max_length = $rs->fields[2];
			$fld->attnum = $rs->fields[6];
			
			if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4;
			if ($fld->max_length <= 0) $fld->max_length = -1;
			if ($fld->type == 'numeric') {
				$fld->scale = $fld->max_length & 0xFFFF;
				$fld->max_length >>= 16;
			}
			// dannym
			// 5 hasdefault; 6 num-of-column
			$fld->has_default = ($rs->fields[5] == 't');
			if ($fld->has_default) {
				$fld->default_value = $rsdefa[$rs->fields[6]];
			}

			//Freek
			$fld->not_null = $rs->fields[4] == 't';
			
			
			// Freek
			if (is_array($keys)) {
				foreach($keys as $key) {
					if ($fld->name == $key['column_name'] AND $key['primary_key'] == 't') 
						$fld->primary_key = true;
					if ($fld->name == $key['column_name'] AND $key['unique_key'] == 't') 
						$fld->unique = true; // What name is more compatible?
				}
			}
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld;
			
			$rs->MoveNext();
		}
		$rs->Close();
		if (empty($retarr))
			return  $false;
		else
			return $retarr;	
		
	}

	  function &MetaIndexes ($table, $primary = FALSE)
      {
         global $ADODB_FETCH_MODE;
                
				$schema = false;
				$this->_findschema($table,$schema);

				if ($schema) { // requires pgsql 7.3+ - pg_namespace used.
					$sql = '
SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns" 
FROM pg_catalog.pg_class c 
JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid 
JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid
	,pg_namespace n 
WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\')) and c.relnamespace=c2.relnamespace and c.relnamespace=n.oid and n.nspname=\'%s\'';
				} else {
	                $sql = '
SELECT c.relname as "Name", i.indisunique as "Unique", i.indkey as "Columns"
FROM pg_catalog.pg_class c
JOIN pg_catalog.pg_index i ON i.indexrelid=c.oid
JOIN pg_catalog.pg_class c2 ON c2.oid=i.indrelid
WHERE (c2.relname=\'%s\' or c2.relname=lower(\'%s\'))';
    			}
				            
                if ($primary == FALSE) {
                	$sql .= ' AND i.indisprimary=false;';
                }
                
                $save = $ADODB_FETCH_MODE;
                $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
                if ($this->fetchMode !== FALSE) {
                        $savem = $this->SetFetchMode(FALSE);
                }
                
                $rs = $this->Execute(sprintf($sql,$table,$table,$schema));
                if (isset($savem)) {
                        $this->SetFetchMode($savem);
                }
                $ADODB_FETCH_MODE = $save;

                if (!is_object($rs)) {
                	$false = false;
					return $false;
                }
				
                $col_names = $this->MetaColumnNames($table,true,true); 
				//3rd param is use attnum, 
				// see http://sourceforge.net/tracker/index.php?func=detail&aid=1451245&group_id=42718&atid=433976
                $indexes = array();
                while ($row = $rs->FetchRow()) {
                        $columns = array();
                        foreach (explode(' ', $row[2]) as $col) {
                                $columns[] = $col_names[$col];
                        }
                        
                        $indexes[$row[0]] = array(
                                'unique' => ($row[1] == 't'),
                                'columns' => $columns
                        );
                }
                return $indexes;
        }

	// returns true or false
	//
	// examples:
	// 	$db->Connect("host=host1 user=user1 password=secret port=4341");
	// 	$db->Connect('host1','user1','secret');
	function _connect($str,$user='',$pwd='',$db='',$ctype=0)
	{
		
		if (!function_exists('pg_connect')) return null;
		
		$this->_errorMsg = false;
		
		if ($user || $pwd || $db) {
			$user = adodb_addslashes($user);
			$pwd = adodb_addslashes($pwd);
			if (strlen($db) == 0) $db = 'template1';
			$db = adodb_addslashes($db);
		   	if ($str)  {
			 	$host = split(":", $str);
				if ($host[0]) $str = "host=".adodb_addslashes($host[0]);
				else $str = '';
				if (isset($host[1])) $str .= " port=$host[1]";
				else if (!empty($this->port)) $str .= " port=".$this->port;
			}
		   		if ($user) $str .= " user=".$user;
		   		if ($pwd)  $str .= " password=".$pwd;
				if ($db)   $str .= " dbname=".$db;
		}

		//if ($user) $linea = "user=$user host=$linea password=$pwd dbname=$db port=5432";
		
		if ($ctype === 1) { // persistent
			$this->_connectionID = pg_pconnect($str);
		} else {
			if ($ctype === -1) { // nconnect, we trick pgsql ext by changing the connection str
			static $ncnt;
			
				if (empty($ncnt)) $ncnt = 1;
				else $ncnt += 1;
				
				$str .= str_repeat(' ',$ncnt);
			}
			$this->_connectionID = pg_connect($str);
		}
		if ($this->_connectionID === false) return false;
		$this->Execute("set datestyle='ISO'");
		return true;
	}
	
	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabaseName)
	{
	 	return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabaseName,-1);
	}
	 
	// returns true or false
	//
	// examples:
	// 	$db->PConnect("host=host1 user=user1 password=secret port=4341");
	// 	$db->PConnect('host1','user1','secret');
	function _pconnect($str,$user='',$pwd='',$db='')
	{
		return $this->_connect($str,$user,$pwd,$db,1);
	}
	

	// returns queryID or false
	function _query($sql,$inputarr)
	{
		$this->_errorMsg = false;
		if ($inputarr) {
		/*
			It appears that PREPARE/EXECUTE is slower for many queries.
			
			For query executed 1000 times:
			"select id,firstname,lastname from adoxyz 
				where firstname not like ? and lastname not like ? and id = ?"
				
			with plan = 1.51861286163 secs
			no plan =   1.26903700829 secs

			

		*/
			$plan = 'P'.md5($sql);
				
			$execp = '';
			foreach($inputarr as $v) {
				if ($execp) $execp .= ',';
				if (is_string($v)) {
					if (strncmp($v,"'",1) !== 0) $execp .= $this->qstr($v);
				} else {
					$execp .= $v;
				}
			}
			
			if ($execp) $exsql = "EXECUTE $plan ($execp)";
			else $exsql = "EXECUTE $plan";
			
			
			$rez = @pg_exec($this->_connectionID,$exsql);
			if (!$rez) {
			# Perhaps plan does not exist? Prepare/compile plan.
				$params = '';
				foreach($inputarr as $v) {
					if ($params) $params .= ',';
					if (is_string($v)) {
						$params .= 'VARCHAR';
					} else if (is_integer($v)) {
						$params .= 'INTEGER';
					} else {
						$params .= "REAL";
					}
				}
				$sqlarr = explode('?',$sql);
				//print_r($sqlarr);
				$sql = '';
				$i = 1;
				foreach($sqlarr as $v) {
					$sql .= $v.' $'.$i;
					$i++;
				}
				$s = "PREPARE $plan ($params) AS ".substr($sql,0,strlen($sql)-2);		
				//adodb_pr($s);
				pg_exec($this->_connectionID,$s);
				//echo $this->ErrorMsg();
			}
			
			$rez = pg_exec($this->_connectionID,$exsql);
		} else {
			//adodb_backtrace();
			$rez = pg_exec($this->_connectionID,$sql);
		}
		// check if no data returned, then no need to create real recordset
		if ($rez && pg_numfields($rez) <= 0) {
			if (is_resource($this->_resultid) && get_resource_type($this->_resultid) === 'pgsql result') {
				pg_freeresult($this->_resultid);
			}
			$this->_resultid = $rez;
			return true;
		}
		
		return $rez;
	}
	
	function _errconnect()
	{
		if (defined('DB_ERROR_CONNECT_FAILED')) return DB_ERROR_CONNECT_FAILED;
		else return 'Database connection failed';
	}

	/*	Returns: the last error message from previous database operation	*/	
	function ErrorMsg() 
	{
		if ($this->_errorMsg !== false) return $this->_errorMsg;
		if (ADODB_PHPVER >= 0x4300) {
			if (!empty($this->_resultid)) {
				$this->_errorMsg = @pg_result_error($this->_resultid);
				if ($this->_errorMsg) return $this->_errorMsg;
			}
			
			if (!empty($this->_connectionID)) {
				$this->_errorMsg = @pg_last_error($this->_connectionID);
			} else $this->_errorMsg = $this->_errconnect();
		} else {
			if (empty($this->_connectionID)) $this->_errconnect();
			else $this->_errorMsg = @pg_errormessage($this->_connectionID);
		}
		return $this->_errorMsg;
	}
	
	function ErrorNo()
	{
		$e = $this->ErrorMsg();
		if (strlen($e)) {
			return ADOConnection::MetaError($e);
		 }
		 return 0;
	}

	// returns true or false
	function _close()
	{
		if ($this->transCnt) $this->RollbackTrans();
		if ($this->_resultid) {
			@pg_freeresult($this->_resultid);
			$this->_resultid = false;
		}
		@pg_close($this->_connectionID);
		$this->_connectionID = false;
		return true;
	}
	
	
	/*
	* Maximum size of C field
	*/
	function CharMax()
	{
		return 1000000000;  // should be 1 Gb?
	}
	
	/*
	* Maximum size of X field
	*/
	function TextMax()
	{
		return 1000000000; // should be 1 Gb?
	}
	
		
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_postgres64 extends ADORecordSet{
	var $_blobArr;
	var $databaseType = "postgres64";
	var $canSeek = true;
	function ADORecordSet_postgres64($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = PGSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = PGSQL_ASSOC; break;
		
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default: $this->fetchMode = PGSQL_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);
	}
	
	function &GetRowAssoc($upper=true)
	{
		if ($this->fetchMode == PGSQL_ASSOC && !$upper) return $this->fields;
		$row =& ADORecordSet::GetRowAssoc($upper);
		return $row;
	}

	function _initrs()
	{
	global $ADODB_COUNTRECS;
		$qid = $this->_queryID;
		$this->_numOfRows = ($ADODB_COUNTRECS)? @pg_numrows($qid):-1;
		$this->_numOfFields = @pg_numfields($qid);
		
		// cache types for blob decode check
		// apparently pg_fieldtype actually performs an sql query on the database to get the type.
		if (empty($this->connection->noBlobs))
		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) {  
			if (pg_fieldtype($qid,$i) == 'bytea') {
				$this->_blobArr[$i] = pg_fieldname($qid,$i);
			}
		}
	}

		/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode != PGSQL_NUM) return @$this->fields[$colname];
		
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}

	function &FetchField($off = 0) 
	{
		// offsets begin at 0
		
		$o= new ADOFieldObject();
		$o->name = @pg_fieldname($this->_queryID,$off);
		$o->type = @pg_fieldtype($this->_queryID,$off);
		$o->max_length = @pg_fieldsize($this->_queryID,$off);
		return $o;	
	}

	function _seek($row)
	{
		return @pg_fetch_row($this->_queryID,$row);
	}
	
	function _decode($blob)
	{
		eval('$realblob="'.adodb_str_replace(array('"','$'),array('\"','\$'),$blob).'";');
		return $realblob;	
	}
	
	function _fixblobs()
	{
		if ($this->fetchMode == PGSQL_NUM || $this->fetchMode == PGSQL_BOTH) {
			foreach($this->_blobArr as $k => $v) {
				$this->fields[$k] = ADORecordSet_postgres64::_decode($this->fields[$k]);
			}
		}
		if ($this->fetchMode == PGSQL_ASSOC || $this->fetchMode == PGSQL_BOTH) {
			foreach($this->_blobArr as $k => $v) {
				$this->fields[$v] = ADORecordSet_postgres64::_decode($this->fields[$v]);
			}
		}
	}
	
	// 10% speedup to move MoveNext to child class
	function MoveNext() 
	{
		if (!$this->EOF) {
			$this->_currentRow++;
			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
				if (is_array($this->fields) && $this->fields) {
					if (isset($this->_blobArr)) $this->_fixblobs();
					return true;
				}
			}
			$this->fields = false;
			$this->EOF = true;
		}
		return false;
	}		
	
	function _fetch()
	{
				
		if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0)
        	return false;

		$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
		
		if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
			
		return (is_array($this->fields));
	}

	function _close() 
	{ 
		return @pg_freeresult($this->_queryID);
	}

	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		switch (strtoupper($t)) {
				case 'MONEY': // stupid, postgres expects money to be a string
				case 'INTERVAL':
				case 'CHAR':
				case 'CHARACTER':
				case 'VARCHAR':
				case 'NAME':
		   		case 'BPCHAR':
				case '_VARCHAR':
				case 'INET':
				case 'MACADDR':
					if ($len <= $this->blobSize) return 'C';
				
				case 'TEXT':
					return 'X';
		
				case 'IMAGE': // user defined type
				case 'BLOB': // user defined type
				case 'BIT':	// This is a bit string, not a single bit, so don't return 'L'
				case 'VARBIT':
				case 'BYTEA':
					return 'B';
				
				case 'BOOL':
				case 'BOOLEAN':
					return 'L';
				
				case 'DATE':
					return 'D';
				
				
				case 'TIMESTAMP WITHOUT TIME ZONE':
				case 'TIME':
				case 'DATETIME':
				case 'TIMESTAMP':
				case 'TIMESTAMPTZ':
					return 'T';
				
				case 'SMALLINT': 
				case 'BIGINT': 
				case 'INTEGER': 
				case 'INT8': 
				case 'INT4':
				case 'INT2':
					if (isset($fieldobj) &&
				empty($fieldobj->primary_key) && empty($fieldobj->unique)) return 'I';
				
				case 'OID':
				case 'SERIAL':
					return 'R';
				
				 default:
				 	return 'N';
			}
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-pdo_oci.inc.php0100644025754300001440000000513410476657245020567 0ustar  ipsousers_bindInputArray = true;
		$parentDriver->_nestedSQL = true;
		if ($this->_initdate) {
			$parentDriver->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'");
		}
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		if ($mask) {
			$save = $this->metaTablesSQL;
			$mask = $this->qstr(strtoupper($mask));
			$this->metaTablesSQL .= " AND table_name like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
	
	function &MetaColumns($table) 
	{
	global $ADODB_FETCH_MODE;
	
		$false = false;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
		
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		if (!$rs) {
			return $false;
		}
		$retarr = array();
		while (!$rs->EOF) { //print_r($rs->fields);
			$fld = new ADOFieldObject();
	   		$fld->name = $rs->fields[0];
	   		$fld->type = $rs->fields[1];
	   		$fld->max_length = $rs->fields[2];
			$fld->scale = $rs->fields[3];
			if ($rs->fields[1] == 'NUMBER' && $rs->fields[3] == 0) {
				$fld->type ='INT';
	     		$fld->max_length = $rs->fields[4];
	    	}	
		   	$fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0);
			$fld->binary = (strpos($fld->type,'BLOB') !== false);
			$fld->default_value = $rs->fields[6];
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[strtoupper($fld->name)] = $fld;
			$rs->MoveNext();
		}
		$rs->Close();
		if (empty($retarr))
			return  $false;
		else 
			return $retarr;
	}
}

?>phpgacl-3.3.7/adodb/drivers/adodb-ldap.inc.php0100644025754300001440000002732010476657245020074 0ustar  ipsousersport);
		
		if ( strstr( $host, ':' ) ) {
		    $conn_info = split( ':', $host );
		} 
		
		$this->_connectionID = ldap_connect( $conn_info[0], $conn_info[1] );
		if (!$this->_connectionID) {
			$e = 'Could not connect to ' . $conn_info[0];
			$this->_errorMsg = $e;
			if ($this->debug) ADOConnection::outp($e);
			return false;
		}
		if( count( $LDAP_CONNECT_OPTIONS ) > 0 ) {
			$this->_inject_bind_options( $LDAP_CONNECT_OPTIONS );
		}
		
		if ($username) {
		    $bind = ldap_bind( $this->_connectionID, $username, $password );
		} else {
			$username = 'anonymous';
		    $bind = ldap_bind( $this->_connectionID );		
		}
		
		if (!$bind) {
			$e = 'Could not bind to ' . $conn_info[0] . " as ".$username;
			$this->_errorMsg = $e;
			if ($this->debug) ADOConnection::outp($e);
			return false;
		}
		$this->_errorMsg = '';
		$this->database = $ldapbase;
		return $this->_connectionID;
	}
    
/*
	Valid Domain Values for LDAP Options:

	LDAP_OPT_DEREF (integer)
	LDAP_OPT_SIZELIMIT (integer)
	LDAP_OPT_TIMELIMIT (integer)
	LDAP_OPT_PROTOCOL_VERSION (integer)
	LDAP_OPT_ERROR_NUMBER (integer)
	LDAP_OPT_REFERRALS (boolean)
	LDAP_OPT_RESTART (boolean)
	LDAP_OPT_HOST_NAME (string)
	LDAP_OPT_ERROR_STRING (string)
	LDAP_OPT_MATCHED_DN (string)
	LDAP_OPT_SERVER_CONTROLS (array)
	LDAP_OPT_CLIENT_CONTROLS (array)

	Make sure to set this BEFORE calling Connect()

	Example:

	$LDAP_CONNECT_OPTIONS = Array(
		Array (
			"OPTION_NAME"=>LDAP_OPT_DEREF,
			"OPTION_VALUE"=>2
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_SIZELIMIT,
			"OPTION_VALUE"=>100
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_TIMELIMIT,
			"OPTION_VALUE"=>30
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_PROTOCOL_VERSION,
			"OPTION_VALUE"=>3
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_ERROR_NUMBER,
			"OPTION_VALUE"=>13
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_REFERRALS,
			"OPTION_VALUE"=>FALSE
		),
		Array (
			"OPTION_NAME"=>LDAP_OPT_RESTART,
			"OPTION_VALUE"=>FALSE
		)
	);
*/

	function _inject_bind_options( $options ) {
		foreach( $options as $option ) {
			ldap_set_option( $this->_connectionID, $option["OPTION_NAME"], $option["OPTION_VALUE"] )
				or die( "Unable to set server option: " . $option["OPTION_NAME"] );
		}
	}
	
	/* returns _queryID or false */
	function _query($sql,$inputarr)
	{
		$rs = ldap_search( $this->_connectionID, $this->database, $sql );
		$this->_errorMsg = ($rs) ? '' : 'Search error on '.$sql;
		return $rs; 
	}

    /* closes the LDAP connection */
	function _close()
	{
		@ldap_close( $this->_connectionID );
		$this->_connectionID = false;
	}
    
	function SelectDB($db) {
		$this->database = $db;
		return true;
	} // SelectDB

    function ServerInfo()
    {
        if( !empty( $this->version ) ) return $this->version;
        $version = array();
        /*
        Determines how aliases are handled during search. 
        LDAP_DEREF_NEVER (0x00)
        LDAP_DEREF_SEARCHING (0x01)
        LDAP_DEREF_FINDING (0x02)
        LDAP_DEREF_ALWAYS (0x03)
        The LDAP_DEREF_SEARCHING value means aliases are dereferenced during the search but 
        not when locating the base object of the search. The LDAP_DEREF_FINDING value means 
        aliases are dereferenced when locating the base object but not during the search.  
        Default: LDAP_DEREF_NEVER
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_DEREF, $version['LDAP_OPT_DEREF'] ) ;
        switch ( $version['LDAP_OPT_DEREF'] ) {
          case 0:
            $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_NEVER';
          case 1:
            $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_SEARCHING';
          case 2:
            $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_FINDING';
          case 3:
            $version['LDAP_OPT_DEREF'] = 'LDAP_DEREF_ALWAYS';
        }
        
        /* 
        A limit on the number of entries to return from a search. 
        LDAP_NO_LIMIT (0) means no limit.
        Default: LDAP_NO_LIMIT
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_SIZELIMIT, $version['LDAP_OPT_SIZELIMIT'] );
        if ( $version['LDAP_OPT_SIZELIMIT'] == 0 ) {
           $version['LDAP_OPT_SIZELIMIT'] = 'LDAP_NO_LIMIT';
        }
        
        /*
        A limit on the number of seconds to spend on a search. 
        LDAP_NO_LIMIT (0) means no limit.
        Default: LDAP_NO_LIMIT
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_TIMELIMIT, $version['LDAP_OPT_TIMELIMIT'] );
        if ( $version['LDAP_OPT_TIMELIMIT'] == 0 ) {
           $version['LDAP_OPT_TIMELIMIT'] = 'LDAP_NO_LIMIT';
        }
        
        /*
        Determines whether the LDAP library automatically follows referrals returned by LDAP servers or not. 
        LDAP_OPT_ON
        LDAP_OPT_OFF
        Default: ON
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_REFERRALS, $version['LDAP_OPT_REFERRALS'] );
        if ( $version['LDAP_OPT_REFERRALS'] == 0 ) {
           $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_OFF';
        } else {
           $version['LDAP_OPT_REFERRALS'] = 'LDAP_OPT_ON';
        
        }
        /*
        Determines whether LDAP I/O operations are automatically restarted if they abort prematurely. 
        LDAP_OPT_ON
        LDAP_OPT_OFF
        Default: OFF
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_RESTART, $version['LDAP_OPT_RESTART'] );
        if ( $version['LDAP_OPT_RESTART'] == 0 ) {
           $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_OFF';
        } else {
           $version['LDAP_OPT_RESTART'] = 'LDAP_OPT_ON';
        
        }
        /*
        This option indicates the version of the LDAP protocol used when communicating with the primary LDAP server.
        LDAP_VERSION2 (2)
        LDAP_VERSION3 (3)
        Default: LDAP_VERSION2 (2)
        */
        ldap_get_option( $this->_connectionID, LDAP_OPT_PROTOCOL_VERSION, $version['LDAP_OPT_PROTOCOL_VERSION'] );
        if ( $version['LDAP_OPT_PROTOCOL_VERSION'] == 2 ) {
           $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION2';
        } else {
           $version['LDAP_OPT_PROTOCOL_VERSION'] = 'LDAP_VERSION3';
        
        }
        /* The host name (or list of hosts) for the primary LDAP server. */
        ldap_get_option( $this->_connectionID, LDAP_OPT_HOST_NAME, $version['LDAP_OPT_HOST_NAME'] ); 
        ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_NUMBER, $version['LDAP_OPT_ERROR_NUMBER'] ); 
        ldap_get_option( $this->_connectionID, LDAP_OPT_ERROR_STRING, $version['LDAP_OPT_ERROR_STRING'] ); 
        ldap_get_option( $this->_connectionID, LDAP_OPT_MATCHED_DN, $version['LDAP_OPT_MATCHED_DN'] ); 
        
        return $this->version = $version;
    
    }
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_ldap extends ADORecordSet{	
	
	var $databaseType = "ldap";
	var $canSeek = false;
	var $_entryID; /* keeps track of the entry resource identifier */
	
	function ADORecordSet_ldap($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: 
		  $this->fetchMode = LDAP_NUM; 
		break;
		case ADODB_FETCH_ASSOC: 
		  $this->fetchMode = LDAP_ASSOC; 
		break;
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH: 
		default:
		  $this->fetchMode = LDAP_BOTH; 
		break;
		}
	
		$this->ADORecordSet($queryID);	
	}
	
	function _initrs()
	{
	   /* 
	   This could be teaked to respect the $COUNTRECS directive from ADODB
	   It's currently being used in the _fetch() function and the
	   GetAssoc() function
       */
	    $this->_numOfRows = ldap_count_entries( $this->connection->_connectionID, $this->_queryID );

	}

    /*
    Return whole recordset as a multi-dimensional associative array
	*/
	function &GetAssoc($force_array = false, $first2cols = false) 
	{
		$records = $this->_numOfRows;
        $results = array();
            for ( $i=0; $i < $records; $i++ ) {
                foreach ( $this->fields as $k=>$v ) {
                    if ( is_array( $v ) ) {
                        if ( $v['count'] == 1 ) {
                            $results[$i][$k] = $v[0];
                        } else {
                            array_shift( $v );
                            $results[$i][$k] = $v;
                        } 
                    }
                }
            }
        
		return $results; 
	}
    
    function &GetRowAssoc()
	{
        $results = array();
        foreach ( $this->fields as $k=>$v ) {
            if ( is_array( $v ) ) {
                if ( $v['count'] == 1 ) {
                    $results[$k] = $v[0];
                } else {
                    array_shift( $v );
                    $results[$k] = $v;
                } 
            }
        }
 
		return $results; 
	}
		
    function GetRowNums()
    {
        $results = array();
        foreach ( $this->fields as $k=>$v ) {
        static $i = 0;
            if (is_array( $v )) {
                if ( $v['count'] == 1 ) {
                    $results[$i] = $v[0];
                } else {
                    array_shift( $v );
                    $results[$i] = $v;
                } 
            $i++;
            }
        }
        return $results;
    }
	
	function _fetch()
	{		
		if ( $this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0 )
        	return false;
        	
        if ( $this->_currentRow == 0 ) {
		  $this->_entryID = ldap_first_entry( $this->connection->_connectionID, $this->_queryID );
        } else {
          $this->_entryID = ldap_next_entry( $this->connection->_connectionID, $this->_entryID );
        }
	    
	    $this->fields = ldap_get_attributes( $this->connection->_connectionID, $this->_entryID );
	    $this->_numOfFields = $this->fields['count'];	
	    switch ( $this->fetchMode ) {
            
            case LDAP_ASSOC:
            $this->fields = $this->GetRowAssoc();
            break;
            
            case LDAP_NUM:
			$this->fields = array_merge($this->GetRowNums(),$this->GetRowAssoc());
            break;
            
            case LDAP_BOTH:
            default:
			$this->fields = $this->GetRowNums();
            break;
        }
        return ( is_array( $this->fields ) );        
	}
	
	function _close() {
		@ldap_free_result( $this->_queryID );	
		$this->_queryID = false;
	}
	
}
?>phpgacl-3.3.7/adodb/drivers/adodb-odbtp_unicode.inc.php0100644025754300001440000000215710476657245021773 0ustar  ipsousers

// security - hide paths
if (!defined('ADODB_DIR')) die();

/*
    Because the ODBTP server sends and reads UNICODE text data using UTF-8
    encoding, the following HTML meta tag must be included within the HTML
    head section of every HTML form and script page:

    

    Also, all SQL query strings must be submitted as UTF-8 encoded text.
*/

if (!defined('_ADODB_ODBTP_LAYER')) {
	include(ADODB_DIR."/drivers/adodb-odbtp.inc.php");
}

class ADODB_odbtp_unicode extends ADODB_odbtp {
	var $databaseType = 'odbtp';
	var $_useUnicodeSQL = true;

	function ADODB_odbtp_unicode()
	{
		$this->ADODB_odbtp();
	}
}
?>
phpgacl-3.3.7/adodb/drivers/adodb-ado_mssql.inc.php0100644025754300001440000001024210476657245021131 0ustar  ipsousers= 5) include(ADODB_DIR."/drivers/adodb-ado5.inc.php");
	else include(ADODB_DIR."/drivers/adodb-ado.inc.php");
}


class  ADODB_ado_mssql extends ADODB_ado {        
	var $databaseType = 'ado_mssql';
	var $hasTop = 'top';
	var $hasInsertID = true;
	var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
	var $sysTimeStamp = 'GetDate()';
	var $leftOuter = '*=';
	var $rightOuter = '=*';
	var $ansiOuter = true; // for mssql7 or later
	var $substr = "substring";
	var $length = 'len';
	
	//var $_inTransaction = 1; // always open recordsets, so no transaction problems.
	
	function ADODB_ado_mssql()
	{
	        $this->ADODB_ado();
	}
	
	function _insertid()
	{
	        return $this->GetOne('select @@identity');
	}
	
	function _affectedrows()
	{
	        return $this->GetOne('select @@rowcount');
	}
	
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET TRANSACTION ".$transaction_mode);
	}
	
	function MetaColumns($table)
	{
        $table = strtoupper($table);
        $arr= array();
        $dbc = $this->_connectionID;
        
        $osoptions = array();
        $osoptions[0] = null;
        $osoptions[1] = null;
        $osoptions[2] = $table;
        $osoptions[3] = null;
        
        $adors=@$dbc->OpenSchema(4, $osoptions);//tables

        if ($adors){
                while (!$adors->EOF){
                        $fld = new ADOFieldObject();
                        $c = $adors->Fields(3);
                        $fld->name = $c->Value;
                        $fld->type = 'CHAR'; // cannot discover type in ADO!
                        $fld->max_length = -1;
                        $arr[strtoupper($fld->name)]=$fld;
        
                        $adors->MoveNext();
                }
                $adors->Close();
        }
        $false = false;
		return empty($arr) ? $false : $arr;
	}
	
	function CreateSequence($seq='adodbseq',$start=1)
	{
		
		$this->Execute('BEGIN TRANSACTION adodbseq');
		$start -= 1;
		$this->Execute("create table $seq (id float(53))");
		$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
		if (!$ok) {
				$this->Execute('ROLLBACK TRANSACTION adodbseq');
				return false;
		}
		$this->Execute('COMMIT TRANSACTION adodbseq'); 
		return true;
	}

	function GenID($seq='adodbseq',$start=1)
	{
		//$this->debug=1;
		$this->Execute('BEGIN TRANSACTION adodbseq');
		$ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1");
		if (!$ok) {
			$this->Execute("create table $seq (id float(53))");
			$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
			if (!$ok) {
				$this->Execute('ROLLBACK TRANSACTION adodbseq');
				return false;
			}
			$this->Execute('COMMIT TRANSACTION adodbseq'); 
			return $start;
		}
		$num = $this->GetOne("select id from $seq");
		$this->Execute('COMMIT TRANSACTION adodbseq'); 
		return $num;
		
		// in old implementation, pre 1.90, we returned GUID...
		//return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'");
	}
	
	} // end class 
	
	class  ADORecordSet_ado_mssql extends ADORecordSet_ado {        
	
	var $databaseType = 'ado_mssql';
	
	function ADORecordSet_ado_mssql($id,$mode=false)
	{
	        return $this->ADORecordSet_ado($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-ibase.inc.php0100644025754300001440000006140410476657245020240 0ustar  ipsousers
  	changed transaction handling and added experimental blob stuff
  
  Docs to interbase at the website
   http://www.synectics.co.za/php3/tutorial/IB_PHP3_API.html
   
  To use gen_id(), see
   http://www.volny.cz/iprenosil/interbase/ip_ib_code.htm#_code_creategen
   
   $rs = $conn->Execute('select gen_id(adodb,1) from rdb$database');
   $id = $rs->fields[0];
   $conn->Execute("insert into table (id, col1,...) values ($id, $val1,...)");
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

class ADODB_ibase extends ADOConnection {
	var $databaseType = "ibase";
	var $dataProvider = "ibase";
	var $replaceQuote = "''"; // string to use to replace quotes
	var $ibase_datefmt = '%Y-%m-%d'; // For hours,mins,secs change to '%Y-%m-%d %H:%M:%S';
	var $fmtDate = "'Y-m-d'";
	var $ibase_timestampfmt = "%Y-%m-%d %H:%M:%S";
	var $ibase_timefmt = "%H:%M:%S";
	var $fmtTimeStamp = "'Y-m-d, H:i:s'";
	var $concat_operator='||';
	var $_transactionID;
	var $metaTablesSQL = "select rdb\$relation_name from rdb\$relations where rdb\$relation_name not like 'RDB\$%'";
	//OPN STUFF start
	var $metaColumnsSQL = "select a.rdb\$field_name, a.rdb\$null_flag, a.rdb\$default_source, b.rdb\$field_length, b.rdb\$field_scale, b.rdb\$field_sub_type, b.rdb\$field_precision, b.rdb\$field_type from rdb\$relation_fields a, rdb\$fields b where a.rdb\$field_source = b.rdb\$field_name and a.rdb\$relation_name = '%s' order by a.rdb\$field_position asc";
	//OPN STUFF end
	var $ibasetrans;
	var $hasGenID = true;
	var $_bindInputArray = true;
	var $buffers = 0;
	var $dialect = 1;
	var $sysDate = "cast('TODAY' as timestamp)";
	var $sysTimeStamp = "CURRENT_TIMESTAMP"; //"cast('NOW' as timestamp)";
	var $ansiOuter = true;
	var $hasAffectedRows = false;
	var $poorAffectedRows = true;
	var $blobEncodeType = 'C';
	var $role = false;
	
	function ADODB_ibase() 
	{
		 if (defined('IBASE_DEFAULT')) $this->ibasetrans = IBASE_DEFAULT;
  	}
	
	
	   // returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$persist=false)
	{  
		if (!function_exists('ibase_pconnect')) return null;
		if ($argDatabasename) $argHostname .= ':'.$argDatabasename;
		$fn = ($persist) ? 'ibase_pconnect':'ibase_connect';
		if ($this->role)
			$this->_connectionID = $fn($argHostname,$argUsername,$argPassword,
					$this->charSet,$this->buffers,$this->dialect,$this->role);
		else	
			$this->_connectionID = $fn($argHostname,$argUsername,$argPassword,
					$this->charSet,$this->buffers,$this->dialect);
		
		if ($this->dialect != 1) { // http://www.ibphoenix.com/ibp_60_del_id_ds.html
			$this->replaceQuote = "''";
		}
		if ($this->_connectionID === false) {
			$this->_handleerror();
			return false;
		}
		
		// PHP5 change.
		if (function_exists('ibase_timefmt')) {
			ibase_timefmt($this->ibase_datefmt,IBASE_DATE );
			if ($this->dialect == 1) ibase_timefmt($this->ibase_datefmt,IBASE_TIMESTAMP );
			else ibase_timefmt($this->ibase_timestampfmt,IBASE_TIMESTAMP );
			ibase_timefmt($this->ibase_timefmt,IBASE_TIME );
			
		} else {
			ini_set("ibase.timestampformat", $this->ibase_timestampfmt);
			ini_set("ibase.dateformat", $this->ibase_datefmt);
			ini_set("ibase.timeformat", $this->ibase_timefmt);
		}
		return true;
	}
	   // returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,true);
	}	
	
	
	function MetaPrimaryKeys($table,$owner_notused=false,$internalKey=false)
	{	
		if ($internalKey) return array('RDB$DB_KEY');
		
		$table = strtoupper($table);
		
		$sql = 'SELECT S.RDB$FIELD_NAME AFIELDNAME
	FROM RDB$INDICES I JOIN RDB$INDEX_SEGMENTS S ON I.RDB$INDEX_NAME=S.RDB$INDEX_NAME  
	WHERE I.RDB$RELATION_NAME=\''.$table.'\' and I.RDB$INDEX_NAME like \'RDB$PRIMARY%\'
	ORDER BY I.RDB$INDEX_NAME,S.RDB$FIELD_POSITION';

		$a = $this->GetCol($sql,false,true);
		if ($a && sizeof($a)>0) return $a;
		return false;	  
	}
	
	function ServerInfo()
	{
		$arr['dialect'] = $this->dialect;
		switch($arr['dialect']) {
		case '': 
		case '1': $s = 'Interbase 5.5 or earlier'; break;
		case '2': $s = 'Interbase 5.6'; break;
		default:
		case '3': $s = 'Interbase 6.0'; break;
		}
		$arr['version'] = ADOConnection::_findvers($s);
		$arr['description'] = $s;
		return $arr;
	}

	function BeginTrans()
	{	 
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->autoCommit = false;
	 	$this->_transactionID = $this->_connectionID;//ibase_trans($this->ibasetrans, $this->_connectionID);
		return $this->_transactionID;
	}
	
	function CommitTrans($ok=true) 
	{ 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$ret = false;
		$this->autoCommit = true;
		if ($this->_transactionID) {
			   		//print ' commit ';
			$ret = ibase_commit($this->_transactionID);
		}
		$this->_transactionID = false;
		return $ret;
	}
	
	// there are some compat problems with ADODB_COUNTRECS=false and $this->_logsql currently.
	// it appears that ibase extension cannot support multiple concurrent queryid's
	function &_Execute($sql,$inputarr=false) 
	{
	global $ADODB_COUNTRECS;
	
		if ($this->_logsql) {
			$savecrecs = $ADODB_COUNTRECS;
			$ADODB_COUNTRECS = true; // force countrecs
			$ret =& ADOConnection::_Execute($sql,$inputarr);
			$ADODB_COUNTRECS = $savecrecs;
		} else {
			$ret =& ADOConnection::_Execute($sql,$inputarr);
		}
		return $ret;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$ret = false;
		$this->autoCommit = true;
		if ($this->_transactionID) 
				  $ret = ibase_rollback($this->_transactionID);
		$this->_transactionID = false;   
		
		return $ret;
	}
	
	function &MetaIndexes ($table, $primary = FALSE, $owner=false)
	{
        // save old fetch mode
        global $ADODB_FETCH_MODE;
        $false = false;
        $save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
               $savem = $this->SetFetchMode(FALSE);
        }
        $table = strtoupper($table);
        $sql = "SELECT * FROM RDB\$INDICES WHERE RDB\$RELATION_NAME = '".$table."'";
        if (!$primary) {
        	$sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$%'";
        } else {
        	$sql .= " AND RDB\$INDEX_NAME NOT LIKE 'RDB\$FOREIGN%'";
        }
        // get index details
        $rs = $this->Execute($sql);
        if (!is_object($rs)) {
	        // restore fetchmode
	        if (isset($savem)) {
	            $this->SetFetchMode($savem);
	        }
	        $ADODB_FETCH_MODE = $save;
            return $false;
        }
        
        $indexes = array();
		while ($row = $rs->FetchRow()) {
			$index = $row[0];
             if (!isset($indexes[$index])) {
             		if (is_null($row[3])) {$row[3] = 0;}
                     $indexes[$index] = array(
                             'unique' => ($row[3] == 1),
                             'columns' => array()
                     );
             }
			$sql = "SELECT * FROM RDB\$INDEX_SEGMENTS WHERE RDB\$INDEX_NAME = '".$index."' ORDER BY RDB\$FIELD_POSITION ASC";
			$rs1 = $this->Execute($sql);
            while ($row1 = $rs1->FetchRow()) {
             	$indexes[$index]['columns'][$row1[2]] = $row1[1];
        	}
		}
        // restore fetchmode
        if (isset($savem)) {
            $this->SetFetchMode($savem);
        }
        $ADODB_FETCH_MODE = $save;
        
        return $indexes;
	}

	
	// See http://community.borland.com/article/0,1410,25844,00.html
	function RowLock($tables,$where,$col)
	{
		if ($this->autoCommit) $this->BeginTrans();
		$this->Execute("UPDATE $table SET $col=$col WHERE $where "); // is this correct - jlim?
		return 1;
	}
	
	
	function CreateSequence($seqname,$startID=1)
	{
		$ok = $this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" ));
		if (!$ok) return false;
		return $this->Execute("SET GENERATOR $seqname TO ".($startID-1).';');
	}
	
	function DropSequence($seqname)
	{
		$seqname = strtoupper($seqname);
		$this->Execute("delete from RDB\$GENERATORS where RDB\$GENERATOR_NAME='$seqname'");
	}
	
	function GenID($seqname='adodbseq',$startID=1)
	{
		$getnext = ("SELECT Gen_ID($seqname,1) FROM RDB\$DATABASE");
		$rs = @$this->Execute($getnext);
		if (!$rs) {
			$this->Execute(("INSERT INTO RDB\$GENERATORS (RDB\$GENERATOR_NAME) VALUES (UPPER('$seqname'))" ));
			$this->Execute("SET GENERATOR $seqname TO ".($startID-1).';');
			$rs = $this->Execute($getnext);
		}
		if ($rs && !$rs->EOF) $this->genID = (integer) reset($rs->fields);
		else $this->genID = 0; // false
		
		if ($rs) $rs->Close();
		
		return $this->genID;
	}

	function SelectDB($dbName) 
	{
		   return false;
	}

	function _handleerror()
	{
		$this->_errorMsg = ibase_errmsg();
	}

	function ErrorNo() 
	{
		if (preg_match('/error code = ([\-0-9]*)/i', $this->_errorMsg,$arr)) return (integer) $arr[1];
		else return 0;
	}

	function ErrorMsg() 
	{
			return $this->_errorMsg;
	}

	function Prepare($sql)
	{
		$stmt = ibase_prepare($this->_connectionID,$sql);
		if (!$stmt) return false;
		return array($sql,$stmt);
	}

	   // returns query ID if successful, otherwise false
	   // there have been reports of problems with nested queries - the code is probably not re-entrant?
	function _query($sql,$iarr=false)
	{ 

		if (!$this->autoCommit && $this->_transactionID) {
			$conn = $this->_transactionID;
			$docommit = false;
		} else {
			$conn = $this->_connectionID;
			$docommit = true;
		}
		if (is_array($sql)) {
			$fn = 'ibase_execute';
			$sql = $sql[1];
			if (is_array($iarr)) {
				if  (ADODB_PHPVER >= 0x4050) { // actually 4.0.4
					if ( !isset($iarr[0]) ) $iarr[0] = ''; // PHP5 compat hack
					$fnarr =& array_merge( array($sql) , $iarr);
					$ret = call_user_func_array($fn,$fnarr);
				} else {
					switch(sizeof($iarr)) {
					case 1: $ret = $fn($sql,$iarr[0]); break;
					case 2: $ret = $fn($sql,$iarr[0],$iarr[1]); break;
					case 3: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2]); break;
					case 4: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3]); break;
					case 5: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4]); break;
					case 6: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5]); break;
					case 7: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6]); break;
					default: ADOConnection::outp( "Too many parameters to ibase query $sql");
					case 8: $ret = $fn($sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6],$iarr[7]); break;
					}
				}
			} else $ret = $fn($sql); 
		} else {
			$fn = 'ibase_query';
		
			if (is_array($iarr)) {	
				if (ADODB_PHPVER >= 0x4050) { // actually 4.0.4
					if (sizeof($iarr) == 0) $iarr[0] = ''; // PHP5 compat hack
					$fnarr =& array_merge( array($conn,$sql) , $iarr);
					$ret = call_user_func_array($fn,$fnarr);
				} else {
					switch(sizeof($iarr)) {
					case 1: $ret = $fn($conn,$sql,$iarr[0]); break;
					case 2: $ret = $fn($conn,$sql,$iarr[0],$iarr[1]); break;
					case 3: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2]); break;
					case 4: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3]); break;
					case 5: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4]); break;
					case 6: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5]); break;
					case 7: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6]); break;
					default: ADOConnection::outp( "Too many parameters to ibase query $sql");
					case 8: $ret = $fn($conn,$sql,$iarr[0],$iarr[1],$iarr[2],$iarr[3],$iarr[4],$iarr[5],$iarr[6],$iarr[7]); break;
					}
				}
			} else $ret = $fn($conn,$sql); 
		}
		if ($docommit && $ret === true) ibase_commit($this->_connectionID);

		$this->_handleerror();
		return $ret;
	}

	 // returns true or false
	 function _close()
	 {	   
		if (!$this->autoCommit) @ibase_rollback($this->_connectionID);
		return @ibase_close($this->_connectionID);
	 }
	
	//OPN STUFF start
	function _ConvertFieldType(&$fld, $ftype, $flen, $fscale, $fsubtype, $fprecision, $dialect3)
	{
		$fscale = abs($fscale);
		$fld->max_length = $flen;
		$fld->scale = null;
		switch($ftype){
			case 7: 
			case 8:
				if ($dialect3) {
				    switch($fsubtype){
				    	case 0: 
				    		$fld->type = ($ftype == 7 ? 'smallint' : 'integer');
				    		break;
				    	case 1: 
				    		$fld->type = 'numeric';
							$fld->max_length = $fprecision;
							$fld->scale = $fscale;
				    		break;
				    	case 2:
				    		$fld->type = 'decimal';
							$fld->max_length = $fprecision;
							$fld->scale = $fscale;
				    		break;
				    } // switch
				} else {
					if ($fscale !=0) {
					    $fld->type = 'decimal';
						$fld->scale = $fscale;
						$fld->max_length = ($ftype == 7 ? 4 : 9);
					} else {
						$fld->type = ($ftype == 7 ? 'smallint' : 'integer');
					}
				}
				break;
			case 16: 
				if ($dialect3) {
				    switch($fsubtype){
				    	case 0: 
				    		$fld->type = 'decimal';
							$fld->max_length = 18;
							$fld->scale = 0;
				    		break;
				    	case 1: 
				    		$fld->type = 'numeric';
							$fld->max_length = $fprecision;
							$fld->scale = $fscale;
				    		break;
				    	case 2:
				    		$fld->type = 'decimal';
							$fld->max_length = $fprecision;
							$fld->scale = $fscale;
				    		break;
				    } // switch
				}
				break;
			case 10:
				$fld->type = 'float';
				break;
			case 14:
				$fld->type = 'char';
				break;
			case 27:
				if ($fscale !=0) {
				    $fld->type = 'decimal';
					$fld->max_length = 15;
					$fld->scale = 5;
				} else {
					$fld->type = 'double';
				}
				break;
			case 35:
				if ($dialect3) {
				    $fld->type = 'timestamp';
				} else {
					$fld->type = 'date';
				}
				break;
			case 12:
				$fld->type = 'date';
				break;
			case 13:
				$fld->type = 'time';
				break;
			case 37:
				$fld->type = 'varchar';
				break;
			case 40:
				$fld->type = 'cstring';
				break;
			case 261:
				$fld->type = 'blob';
				$fld->max_length = -1;
				break;
		} // switch
	}
	//OPN STUFF end
		// returns array of ADOFieldObjects for current table
	function &MetaColumns($table) 
	{
	global $ADODB_FETCH_MODE;
		
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
	
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
	
		$ADODB_FETCH_MODE = $save;
		$false = false;
		if ($rs === false) {
			return $false;
		}
		
		$retarr = array();
		//OPN STUFF start
		$dialect3 = ($this->dialect==3 ? true : false);
		//OPN STUFF end
		while (!$rs->EOF) { //print_r($rs->fields);
			$fld = new ADOFieldObject();
			$fld->name = trim($rs->fields[0]);
			//OPN STUFF start
			$this->_ConvertFieldType($fld, $rs->fields[7], $rs->fields[3], $rs->fields[4], $rs->fields[5], $rs->fields[6], $dialect3);
			if (isset($rs->fields[1]) && $rs->fields[1]) {
				$fld->not_null = true;
			}				
			if (isset($rs->fields[2])) {
				
				$fld->has_default = true;
				$d = substr($rs->fields[2],strlen('default '));
				switch ($fld->type)
				{
				case 'smallint':
				case 'integer': $fld->default_value = (int) $d; break;
				case 'char': 
				case 'blob':
				case 'text':
				case 'varchar': $fld->default_value = (string) substr($d,1,strlen($d)-2); break;
				case 'double':
				case 'float': $fld->default_value = (float) $d; break;
				default: $fld->default_value = $d; break;
				}
		//	case 35:$tt = 'TIMESTAMP'; break;
			}
			if ((isset($rs->fields[5])) && ($fld->type == 'blob')) {
				$fld->sub_type = $rs->fields[5];
			} else {
				$fld->sub_type = null;
			}
			//OPN STUFF end
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[strtoupper($fld->name)] = $fld;
			
			$rs->MoveNext();
		}
		$rs->Close();
		if ( empty($retarr)) return $false;
		else return $retarr;	
	}
	
	function BlobEncode( $blob ) 
	{
		$blobid = ibase_blob_create( $this->_connectionID);
		ibase_blob_add( $blobid, $blob );
		return ibase_blob_close( $blobid );
	}
	
	// since we auto-decode all blob's since 2.42, 
	// BlobDecode should not do any transforms
	function BlobDecode($blob)
	{
		return $blob; 
	}
	
	
	
	
	// old blobdecode function
	// still used to auto-decode all blob's
	function _BlobDecode_old( $blob ) 
	{
		$blobid = ibase_blob_open($this->_connectionID, $blob );
		$realblob = ibase_blob_get( $blobid,$this->maxblobsize); // 2nd param is max size of blob -- Kevin Boillet 
		while($string = ibase_blob_get($blobid, 8192)){ 
			$realblob .= $string; 
		}
		ibase_blob_close( $blobid );

		return( $realblob );
	} 
	
	function _BlobDecode( $blob ) 
    {
        if  (ADODB_PHPVER >= 0x5000) {
            $blob_data = ibase_blob_info($this->_connectionID, $blob );
            $blobid = ibase_blob_open($this->_connectionID, $blob );
        } else {

            $blob_data = ibase_blob_info( $blob );
            $blobid = ibase_blob_open( $blob );
        }

        if( $blob_data[0] > $this->maxblobsize ) {

            $realblob = ibase_blob_get($blobid, $this->maxblobsize);

            while($string = ibase_blob_get($blobid, 8192)){
                $realblob .= $string; 
            }
        } else {
            $realblob = ibase_blob_get($blobid, $blob_data[0]);
        }

        ibase_blob_close( $blobid );
        return( $realblob );
	}
	
	function UpdateBlobFile($table,$column,$path,$where,$blobtype='BLOB') 
	{ 
		$fd = fopen($path,'rb'); 
		if ($fd === false) return false; 
		$blob_id = ibase_blob_create($this->_connectionID); 
		
		/* fill with data */ 
		
		while ($val = fread($fd,32768)){ 
			ibase_blob_add($blob_id, $val); 
		} 
		
		/* close and get $blob_id_str for inserting into table */ 
		$blob_id_str = ibase_blob_close($blob_id); 
		
		fclose($fd); 
		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; 
	} 
	
	/*
		Insert a null into the blob field of the table first.
		Then use UpdateBlob to store the blob.
		
		Usage:
		 
		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
	*/
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB') 
	{ 
	$blob_id = ibase_blob_create($this->_connectionID); 
	
	// ibase_blob_add($blob_id, $val); 
	
	// replacement that solves the problem by which only the first modulus 64K / 
	// of $val are stored at the blob field //////////////////////////////////// 
	// Thx Abel Berenstein  aberenstein#afip.gov.ar
	$len = strlen($val); 
	$chunk_size = 32768; 
	$tail_size = $len % $chunk_size; 
	$n_chunks = ($len - $tail_size) / $chunk_size; 
	
	for ($n = 0; $n < $n_chunks; $n++) { 
		$start = $n * $chunk_size; 
		$data = substr($val, $start, $chunk_size); 
		ibase_blob_add($blob_id, $data); 
	} 
	
	if ($tail_size) {
		$start = $n_chunks * $chunk_size; 
		$data = substr($val, $start, $tail_size); 
		ibase_blob_add($blob_id, $data); 
	}
	// end replacement ///////////////////////////////////////////////////////// 
	
	$blob_id_str = ibase_blob_close($blob_id); 
	
	return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false; 
	
	} 
	
	
	function OldUpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
		$blob_id = ibase_blob_create($this->_connectionID);
		ibase_blob_add($blob_id, $val);
		$blob_id_str = ibase_blob_close($blob_id);
		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blob_id_str)) != false;
	}
	
	// Format date column in sql string given an input format that understands Y M D
	// Only since Interbase 6.0 - uses EXTRACT
	// problem - does not zero-fill the day and month yet
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysDate;
		$s = '';
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			if ($s) $s .= '||';
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= "extract(year from $col)";
				break;
			case 'M':
			case 'm':
				$s .= "extract(month from $col)";
				break;
			case 'Q':
			case 'q':
				$s .= "cast(((extract(month from $col)+2) / 3) as integer)";
				break;
			case 'D':
			case 'd':
				$s .= "(extract(day from $col))";
				break;
			case 'H':
			case 'h':
			  $s .= "(extract(hour from $col))";
			  break;                        
			case 'I':
			case 'i':
			  $s .= "(extract(minute from $col))";
			  break;                
			case 'S':
			case 's':
			  $s .= "CAST((extract(second from $col)) AS INTEGER)";
			  break;        

			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $this->qstr($ch);
				break;
			}
		}
		return $s;
	}
}

/*--------------------------------------------------------------------------------------
		 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_ibase extends ADORecordSet
{

	var $databaseType = "ibase";
	var $bind=false;
	var $_cacheType;
	
	function ADORecordset_ibase($id,$mode=false)
	{
	global $ADODB_FETCH_MODE;
	
			$this->fetchMode = ($mode === false) ? $ADODB_FETCH_MODE : $mode;
			$this->ADORecordSet($id);
	}

	/*		Returns: an object containing field information.
			Get column information in the Recordset object. fetchField() can be used in order to obtain information about
			fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
			fetchField() is retrieved.		*/

	function &FetchField($fieldOffset = -1)
	{
			 $fld = new ADOFieldObject;
			 $ibf = ibase_field_info($this->_queryID,$fieldOffset);
			 switch (ADODB_ASSOC_CASE) {
			 case 2: // the default
			 	$fld->name = ($ibf['alias']);
				 if (empty($fld->name)) $fld->name = ($ibf['name']);
				 break;
			 case 0: 
				 $fld->name = strtoupper($ibf['alias']);
				 if (empty($fld->name)) $fld->name = strtoupper($ibf['name']);
				 break;
			 case 1: 
			 	$fld->name = strtolower($ibf['alias']);
				 if (empty($fld->name)) $fld->name = strtolower($ibf['name']);
				 break;
			 }
			 
			 $fld->type = $ibf['type'];
			 $fld->max_length = $ibf['length'];
			 
			 /*       This needs to be populated from the metadata */ 
			 $fld->not_null = false;
			 $fld->has_default = false;
			 $fld->default_value = 'null';
			 return $fld;
	}

	function _initrs()
	{
		$this->_numOfRows = -1;
		$this->_numOfFields = @ibase_num_fields($this->_queryID);

		// cache types for blob decode check
		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) { 
			$f1 = $this->FetchField($i); 
			$this->_cacheType[] = $f1->type;
		}				
	}

	function _seek($row)
	{
		return false;
	}
	
	function _fetch() 
	{
		$f = @ibase_fetch_row($this->_queryID); 
		if ($f === false) {
			$this->fields = false;
			return false;
		}
		// OPN stuff start - optimized
		// fix missing nulls and decode blobs automatically
	
		global $ADODB_ANSI_PADDING_OFF;
		//$ADODB_ANSI_PADDING_OFF=1;
		$rtrim = !empty($ADODB_ANSI_PADDING_OFF);
		
		for ($i=0, $max = $this->_numOfFields; $i < $max; $i++) { 
			if ($this->_cacheType[$i]=="BLOB") {
				if (isset($f[$i])) { 
					$f[$i] = $this->connection->_BlobDecode($f[$i]); 
				} else { 
					$f[$i] = null; 
				} 
			} else { 
				if (!isset($f[$i])) { 
					$f[$i] = null; 
				} else if ($rtrim && is_string($f[$i])) {
					$f[$i] = rtrim($f[$i]);
				}
			} 
		} 
		// OPN stuff end 
		
		$this->fields = $f;
		if ($this->fetchMode == ADODB_FETCH_ASSOC) {
			$this->fields = &$this->GetRowAssoc(ADODB_ASSOC_CASE);
		} else if ($this->fetchMode == ADODB_FETCH_BOTH) {
			$this->fields =& array_merge($this->fields,$this->GetRowAssoc(ADODB_ASSOC_CASE));
		}
		return true;
	}

	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		return $this->fields[$this->bind[strtoupper($colname)]];
		
	}
	

	function _close() 
	{
			return @ibase_free_result($this->_queryID);
	}

	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		switch (strtoupper($t)) {
		case 'CHAR':
			return 'C';
			
		case 'TEXT':
		case 'VARCHAR':
		case 'VARYING':
		if ($len <= $this->blobSize) return 'C';
			return 'X';
		case 'BLOB':
			return 'B';
			   
		case 'TIMESTAMP':
		case 'DATE': return 'D';
		case 'TIME': return 'T';
				//case 'T': return 'T';

				//case 'L': return 'L';
		case 'INT': 
		case 'SHORT':
		case 'INTEGER': return 'I';
		default: return 'N';
		}
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-pdo_pgsql.inc.php0100644025754300001440000002043510476657245021144 0ustar  ipsousers 0 AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";

	// used when schema defined
	var $metaColumnsSQL1 = "SELECT a.attname, t.typname, a.attlen, a.atttypmod, a.attnotnull, a.atthasdef, a.attnum 
FROM pg_class c, pg_attribute a, pg_type t, pg_namespace n 
WHERE relkind in ('r','v') AND (c.relname='%s' or c.relname = lower('%s'))
 and c.relnamespace=n.oid and n.nspname='%s' 
	and a.attname not like '....%%' AND a.attnum > 0 
	AND a.atttypid = t.oid AND a.attrelid = c.oid ORDER BY a.attnum";
	
	// get primary key etc -- from Freek Dijkstra
	var $metaKeySQL = "SELECT ic.relname AS index_name, a.attname AS column_name,i.indisunique AS unique_key, i.indisprimary AS primary_key 
	FROM pg_class bc, pg_class ic, pg_index i, pg_attribute a WHERE bc.oid = i.indrelid AND ic.oid = i.indexrelid AND (i.indkey[0] = a.attnum OR i.indkey[1] = a.attnum OR i.indkey[2] = a.attnum OR i.indkey[3] = a.attnum OR i.indkey[4] = a.attnum OR i.indkey[5] = a.attnum OR i.indkey[6] = a.attnum OR i.indkey[7] = a.attnum) AND a.attrelid = bc.oid AND bc.relname = '%s'";
	
	var $hasAffectedRows = true;
	var $hasLimit = false;	// set to true for pgsql 7 only. support pgsql/mysql SELECT * FROM TABLE LIMIT 10
	// below suggested by Freek Dijkstra 
	var $true = 't';		// string that represents TRUE for a database
	var $false = 'f';		// string that represents FALSE for a database
	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
	var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
	var $hasMoveFirst = true;
	var $hasGenID = true;
	var $_genIDSQL = "SELECT NEXTVAL('%s')";
	var $_genSeqSQL = "CREATE SEQUENCE %s START %s";
	var $_dropSeqSQL = "DROP SEQUENCE %s";
	var $metaDefaultsSQL = "SELECT d.adnum as num, d.adsrc as def from pg_attrdef d, pg_class c where d.adrelid=c.oid and c.relname='%s' order by d.adnum";
	var $random = 'random()';		/// random function
	var $concat_operator='||';
	
	function _init($parentDriver)
	{
	
		$parentDriver->hasTransactions = false; ## <<< BUG IN PDO pgsql driver
		$parentDriver->hasInsertID = true;
		$parentDriver->_nestedSQL = true;
	}
	
	function ServerInfo()
	{
		$arr['description'] = ADOConnection::GetOne("select version()");
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
	
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) 
	{
		 $offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
		 $limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : '';
		 if ($secs2cache)
		  	$rs =& $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
		 else
		  	$rs =& $this->Execute($sql."$limitStr$offsetStr",$inputarr);
		
		return $rs;
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		$info = $this->ServerInfo();
		if ($info['version'] >= 7.3) {
	    	$this->metaTablesSQL = "select tablename,'T' from pg_tables where tablename not like 'pg\_%'
			  and schemaname  not in ( 'pg_catalog','information_schema')
	union 
        select viewname,'V' from pg_views where viewname not like 'pg\_%'  and schemaname  not in ( 'pg_catalog','information_schema') ";
		}
		if ($mask) {
			$save = $this->metaTablesSQL;
			$mask = $this->qstr(strtolower($mask));
			if ($info['version']>=7.3)
				$this->metaTablesSQL = "
select tablename,'T' from pg_tables where tablename like $mask and schemaname not in ( 'pg_catalog','information_schema')  
 union 
select viewname,'V' from pg_views where viewname like $mask and schemaname  not in ( 'pg_catalog','information_schema')  ";
			else
				$this->metaTablesSQL = "
select tablename,'T' from pg_tables where tablename like $mask 
 union 
select viewname,'V' from pg_views where viewname like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
	
	function &MetaColumns($table,$normalize=true) 
	{
	global $ADODB_FETCH_MODE;
	
		$schema = false;
		$this->_findschema($table,$schema);
		
		if ($normalize) $table = strtolower($table);

		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		
		if ($schema) $rs =& $this->Execute(sprintf($this->metaColumnsSQL1,$table,$table,$schema));
		else $rs =& $this->Execute(sprintf($this->metaColumnsSQL,$table,$table));
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if ($rs === false) {
			$false = false;
			return $false;
		}
		if (!empty($this->metaKeySQL)) {
			// If we want the primary keys, we have to issue a separate query
			// Of course, a modified version of the metaColumnsSQL query using a 
			// LEFT JOIN would have been much more elegant, but postgres does 
			// not support OUTER JOINS. So here is the clumsy way.
			
			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
			
			$rskey = $this->Execute(sprintf($this->metaKeySQL,($table)));
			// fetch all result in once for performance.
			$keys =& $rskey->GetArray();
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			
			$rskey->Close();
			unset($rskey);
		}

		$rsdefa = array();
		if (!empty($this->metaDefaultsSQL)) {
			$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
			$sql = sprintf($this->metaDefaultsSQL, ($table));
			$rsdef = $this->Execute($sql);
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			
			if ($rsdef) {
				while (!$rsdef->EOF) {
					$num = $rsdef->fields['num'];
					$s = $rsdef->fields['def'];
					if (strpos($s,'::')===false && substr($s, 0, 1) == "'") { /* quoted strings hack... for now... fixme */
						$s = substr($s, 1);
						$s = substr($s, 0, strlen($s) - 1);
					}

					$rsdefa[$num] = $s;
					$rsdef->MoveNext();
				}
			} else {
				ADOConnection::outp( "==> SQL => " . $sql);
			}
			unset($rsdef);
		}
	
		$retarr = array();
		while (!$rs->EOF) { 	
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$fld->type = $rs->fields[1];
			$fld->max_length = $rs->fields[2];
			if ($fld->max_length <= 0) $fld->max_length = $rs->fields[3]-4;
			if ($fld->max_length <= 0) $fld->max_length = -1;
			if ($fld->type == 'numeric') {
				$fld->scale = $fld->max_length & 0xFFFF;
				$fld->max_length >>= 16;
			}
			// dannym
			// 5 hasdefault; 6 num-of-column
			$fld->has_default = ($rs->fields[5] == 't');
			if ($fld->has_default) {
				$fld->default_value = $rsdefa[$rs->fields[6]];
			}

			//Freek
			if ($rs->fields[4] == $this->true) {
				$fld->not_null = true;
			}
			
			// Freek
			if (is_array($keys)) {
				foreach($keys as $key) {
					if ($fld->name == $key['column_name'] AND $key['primary_key'] == $this->true) 
						$fld->primary_key = true;
					if ($fld->name == $key['column_name'] AND $key['unique_key'] == $this->true) 
						$fld->unique = true; // What name is more compatible?
				}
			}
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[($normalize) ? strtoupper($fld->name) : $fld->name] = $fld;
			
			$rs->MoveNext();
		}
		$rs->Close();
		if (empty($retarr)) {
			$false = false;
			return $false;
		} else return $retarr;	
		
	}

}

?>
phpgacl-3.3.7/adodb/drivers/adodb-firebird.inc.php0100644025754300001440000000362210476657245020741 0ustar  ipsousersADODB_ibase();
	}
	
	function ServerInfo()
	{
		$arr['dialect'] = $this->dialect;
		switch($arr['dialect']) {
		case '': 
		case '1': $s = 'Firebird Dialect 1'; break;
		case '2': $s = 'Firebird Dialect 2'; break;
		default:
		case '3': $s = 'Firebird Dialect 3'; break;
		}
		$arr['version'] = ADOConnection::_findvers($s);
		$arr['description'] = $s;
		return $arr;
	}
	
	// Note that Interbase 6.5 uses this ROWS instead - don't you love forking wars!
	// 		SELECT col1, col2 FROM table ROWS 5 -- get 5 rows 
	//		SELECT col1, col2 FROM TABLE ORDER BY col1 ROWS 3 TO 7 -- first 5 skip 2
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false, $secs=0)
	{
		$nrows = (integer) $nrows;
		$offset = (integer) $offset;
		$str = 'SELECT ';
		if ($nrows >= 0) $str .= "FIRST $nrows "; 
		$str .=($offset>=0) ? "SKIP $offset " : '';
		
		$sql = preg_replace('/^[ \t]*select/i',$str,$sql); 
		if ($secs)
			$rs =& $this->CacheExecute($secs,$sql,$inputarr);
		else
			$rs =& $this->Execute($sql,$inputarr);
			
		return $rs;
	}
	
	
};
 

class  ADORecordSet_firebird extends ADORecordSet_ibase {	
	
	var $databaseType = "firebird";		
	
	function ADORecordSet_firebird($id,$mode=false)
	{
		$this->ADORecordSet_ibase($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-sybase.inc.php0100644025754300001440000003035610476657245020445 0ustar  ipsousersGetOne('select @@identity');
	}
	  // might require begintrans -- committrans
	function _affectedrows()
	{
	   return $this->GetOne('select @@rowcount');
	}

			  
	function BeginTrans()
	{	
	
		if ($this->transOff) return true;
		$this->transCnt += 1;
		   
		$this->Execute('BEGIN TRAN');
		return true;
	}
	
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true;
		
		if (!$ok) return $this->RollbackTrans();
	
		$this->transCnt -= 1;
		$this->Execute('COMMIT TRAN');
		return true;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		$this->transCnt -= 1;
		$this->Execute('ROLLBACK TRAN');
		return true;
	}
	
	// http://www.isug.com/Sybase_FAQ/ASE/section6.1.html#6.1.4
	function RowLock($tables,$where,$flds='top 1 null as ignore') 
	{
		if (!$this->_hastrans) $this->BeginTrans();
		$tables = str_replace(',',' HOLDLOCK,',$tables);
		return $this->GetOne("select $flds from $tables HOLDLOCK where $where");
		
	}	
		
	function SelectDB($dbName) 
	{
		$this->database = $dbName;
		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
		if ($this->_connectionID) {
			return @sybase_select_db($dbName);		
		}
		else return false;	
	}

	/*	Returns: the last error message from previous database operation
		Note: This function is NOT available for Microsoft SQL Server.	*/	

	
	function ErrorMsg()
	{
		if ($this->_logsql) return $this->_errorMsg;
		if (function_exists('sybase_get_last_message'))
			$this->_errorMsg = sybase_get_last_message();
		else
			$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : 'SYBASE error messages not supported on this platform';
		return $this->_errorMsg;
	}

	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('sybase_connect')) return null;
		
		$this->_connectionID = sybase_connect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('sybase_connect')) return null;
		
		$this->_connectionID = sybase_pconnect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	// returns query ID if successful, otherwise false
	function _query($sql,$inputarr)
	{
	global $ADODB_COUNTRECS;
	
		if ($ADODB_COUNTRECS == false && ADODB_PHPVER >= 0x4300)
			return sybase_unbuffered_query($sql,$this->_connectionID);
		else
			return sybase_query($sql,$this->_connectionID);
	}
	
	// See http://www.isug.com/Sybase_FAQ/ASE/section6.2.html#6.2.12
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) 
	{
		if ($secs2cache > 0) {// we do not cache rowcount, so we have to load entire recordset
			$rs =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
			return $rs;
		}
		
		$nrows = (integer) $nrows;
		$offset = (integer) $offset;
		
		$cnt = ($nrows >= 0) ? $nrows : 999999999;
		if ($offset > 0 && $cnt) $cnt += $offset;
		
		$this->Execute("set rowcount $cnt"); 
		$rs =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,0);
		$this->Execute("set rowcount 0");
		
		return $rs;
	}

	// returns true or false
	function _close()
	{ 
		return @sybase_close($this->_connectionID);
	}
	
	function UnixDate($v)
	{
		return ADORecordSet_array_sybase::UnixDate($v);
	}
	
	function UnixTimeStamp($v)
	{
		return ADORecordSet_array_sybase::UnixTimeStamp($v);
	}	
	
	

	# Added 2003-10-05 by Chris Phillipson
    # Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=16756?target=%25N%15_12018_START_RESTART_N%25
    # to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version
    // Format date column in sql string given an input format that understands Y M D
    function SQLDate($fmt, $col=false)
    {
        if (!$col) $col = $this->sysTimeStamp;
        $s = '';

        $len = strlen($fmt);
        for ($i=0; $i < $len; $i++) {
            if ($s) $s .= '+';
            $ch = $fmt[$i];
            switch($ch) {
            case 'Y':
            case 'y':
                $s .= "datename(yy,$col)";
                break;
            case 'M':
                $s .= "convert(char(3),$col,0)";
                break;
            case 'm':
                $s .= "replace(str(month($col),2),' ','0')";
                break;
            case 'Q':
            case 'q':
                $s .= "datename(qq,$col)";
                break;
            case 'D':
            case 'd':
                $s .= "replace(str(datepart(dd,$col),2),' ','0')";
                break;
            case 'h':
                $s .= "substring(convert(char(14),$col,0),13,2)";
                break;

            case 'H':
                $s .= "replace(str(datepart(hh,$col),2),' ','0')";
                break;

            case 'i':
                $s .= "replace(str(datepart(mi,$col),2),' ','0')";
                break;
            case 's':
                $s .= "replace(str(datepart(ss,$col),2),' ','0')";
                break;
            case 'a':
            case 'A':
                $s .= "substring(convert(char(19),$col,0),18,2)";
                break;

            default:
                if ($ch == '\\') {
                    $i++;
                    $ch = substr($fmt,$i,1);
                }
                $s .= $this->qstr($ch);
                break;
            }
        }
        return $s;
    }
	
	# Added 2003-10-07 by Chris Phillipson
    # Used ASA SQL Reference Manual -- http://sybooks.sybase.com/onlinebooks/group-aw/awg0800e/dbrfen8/@ebt-link;pt=5981;uf=0?target=0;window=new;showtoc=true;book=dbrfen8
    # to convert similar Microsoft SQL*Server (mssql) API into Sybase compatible version
    function MetaPrimaryKeys($table)
    {
        $sql = "SELECT c.column_name " .
               "FROM syscolumn c, systable t " .
               "WHERE t.table_name='$table' AND c.table_id=t.table_id " .
               "AND t.table_type='BASE' " .
               "AND c.pkey = 'Y' " .
               "ORDER BY c.column_id";

        $a = $this->GetCol($sql);
        if ($a && sizeof($a)>0) return $a;
        return false;
    }
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/
global $ADODB_sybase_mths;
$ADODB_sybase_mths = array(
	'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,
	'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);

class ADORecordset_sybase extends ADORecordSet {	

	var $databaseType = "sybase";
	var $canSeek = true;
	// _mths works only in non-localised system
	var  $_mths = array('JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);	

	function ADORecordset_sybase($id,$mode=false)
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		if (!$mode) $this->fetchMode = ADODB_FETCH_ASSOC;
		else $this->fetchMode = $mode;
		$this->ADORecordSet($id,$mode);
	}
	
	/*	Returns: an object containing field information. 
		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
		fetchField() is retrieved.	*/
	function &FetchField($fieldOffset = -1) 
	{
		if ($fieldOffset != -1) {
			$o = @sybase_fetch_field($this->_queryID, $fieldOffset);
		}
		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
			$o = @sybase_fetch_field($this->_queryID);
		}
		// older versions of PHP did not support type, only numeric
		if ($o && !isset($o->type)) $o->type = ($o->numeric) ? 'float' : 'varchar';
		return $o;
	}
	
	function _initrs()
	{
	global $ADODB_COUNTRECS;
		$this->_numOfRows = ($ADODB_COUNTRECS)? @sybase_num_rows($this->_queryID):-1;
		$this->_numOfFields = @sybase_num_fields($this->_queryID);
	}
	
	function _seek($row) 
	{
		return @sybase_data_seek($this->_queryID, $row);
	}		

	function _fetch($ignore_fields=false) 
	{
		if ($this->fetchMode == ADODB_FETCH_NUM) {
			$this->fields = @sybase_fetch_row($this->_queryID);
		} else if ($this->fetchMode == ADODB_FETCH_ASSOC) {
			$this->fields = @sybase_fetch_row($this->_queryID);
			if (is_array($this->fields)) {
				$this->fields = $this->GetRowAssoc(ADODB_ASSOC_CASE);
				return true;
			}
			return false;
		}  else {
			$this->fields = @sybase_fetch_array($this->_queryID);
		}
		if ( is_array($this->fields)) {
			return true;
		}

		return false;
	}
	
	/*	close() only needs to be called if you are worried about using too much memory while your script
		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
	function _close() {
		return @sybase_free_result($this->_queryID);		
	}
	
	// sybase/mssql uses a default date like Dec 30 2000 12:00AM
	function UnixDate($v)
	{
		return ADORecordSet_array_sybase::UnixDate($v);
	}
	
	function UnixTimeStamp($v)
	{
		return ADORecordSet_array_sybase::UnixTimeStamp($v);
	}
}

class ADORecordSet_array_sybase extends ADORecordSet_array {
	function ADORecordSet_array_sybase($id=-1)
	{
		$this->ADORecordSet_array($id);
	}
	
		// sybase/mssql uses a default date like Dec 30 2000 12:00AM
	function UnixDate($v)
	{
	global $ADODB_sybase_mths;
	
		//Dec 30 2000 12:00AM
		if (!ereg( "([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})"
			,$v, $rr)) return parent::UnixDate($v);
			
		if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
		
		$themth = substr(strtoupper($rr[1]),0,3);
		$themth = $ADODB_sybase_mths[$themth];
		if ($themth <= 0) return false;
		// h-m-s-MM-DD-YY
		return  mktime(0,0,0,$themth,$rr[2],$rr[3]);
	}
	
	function UnixTimeStamp($v)
	{
	global $ADODB_sybase_mths;
		//11.02.2001 Toni Tunkkari toni.tunkkari@finebyte.com
		//Changed [0-9] to [0-9 ] in day conversion
		if (!ereg( "([A-Za-z]{3})[-/\. ]([0-9 ]{1,2})[-/\. ]([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})"
			,$v, $rr)) return parent::UnixTimeStamp($v);
		if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
		
		$themth = substr(strtoupper($rr[1]),0,3);
		$themth = $ADODB_sybase_mths[$themth];
		if ($themth <= 0) return false;
		
		switch (strtoupper($rr[6])) {
		case 'P':
			if ($rr[4]<12) $rr[4] += 12;
			break;
		case 'A':
			if ($rr[4]==12) $rr[4] = 0;
			break;
		default:
			break;
		}
		// h-m-s-MM-DD-YY
		return  mktime($rr[4],$rr[5],0,$themth,$rr[2],$rr[3]);
	}
}
?>
phpgacl-3.3.7/adodb/drivers/adodb-postgres7.inc.php0100644025754300001440000001610010476657245021103 0ustar  ipsousersADODB_postgres64();
		if (ADODB_ASSOC_CASE !== 2) {
			$this->rsPrefix .= 'assoc_';
		}
		$this->_bindInputArray = PHP_VERSION >= 5.1;
		
		$info = $this->ServerInfo();
		$this->pgVersion = (float) substr($info['version'],0,3);
		if ($this->pgVersion >= 7.1) { // good till version 999
			$this->_nestedSQL = true;
		}
	}

	
	// the following should be compat with postgresql 7.2, 
	// which makes obsolete the LIMIT limit,offset syntax
	 function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) 
	 {
		 $offsetStr = ($offset >= 0) ? " OFFSET ".((integer)$offset) : '';
		 $limitStr  = ($nrows >= 0)  ? " LIMIT ".((integer)$nrows) : '';
		 if ($secs2cache)
		  	$rs =& $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
		 else
		  	$rs =& $this->Execute($sql."$limitStr$offsetStr",$inputarr);
		
		return $rs;
	 }
 	/*
 	function Prepare($sql)
	{
		$info = $this->ServerInfo();
		if ($info['version']>=7.3) {
			return array($sql,false);
		}
		return $sql;
	}
 	*/


	// from  Edward Jaramilla, improved version - works on pg 7.4
	function MetaForeignKeys($table, $owner=false, $upper=false)
	{
		$sql = 'SELECT t.tgargs as args
		FROM
		pg_trigger t,pg_class c,pg_proc p
		WHERE
		t.tgenabled AND
		t.tgrelid = c.oid AND
		t.tgfoid = p.oid AND
		p.proname = \'RI_FKey_check_ins\' AND
		c.relname = \''.strtolower($table).'\'
		ORDER BY
			t.tgrelid';
		
		$rs =& $this->Execute($sql);
		
		if (!$rs || $rs->EOF) return false;
		
		$arr =& $rs->GetArray();
		$a = array();
		foreach($arr as $v) {
			$data = explode(chr(0), $v['args']);
			$size = count($data)-1; //-1 because the last node is empty
			for($i = 4; $i < $size; $i++) {
				if ($upper) 
					$a[strtoupper($data[2])][] = strtoupper($data[$i].'='.$data[++$i]);
				else 
					$a[$data[2]][] = $data[$i].'='.$data[++$i];
			}
		}
		return $a;
	}

	function _query($sql,$inputarr)
	{
		if (! $this->_bindInputArray) {
			// We don't have native support for parameterized queries, so let's emulate it at the parent
			return ADODB_postgres64::_query($sql, $inputarr);
		}
		$this->_errorMsg = false;
		// -- added Cristiano da Cunha Duarte
		if ($inputarr) {
			$sqlarr = explode('?',trim($sql));
			$sql = '';
			$i = 1;
			$last = sizeof($sqlarr)-1;
			foreach($sqlarr as $v) {
				if ($last < $i) $sql .= $v;
				else $sql .= $v.' $'.$i;
				$i++;
			}
			
			$rez = pg_query_params($this->_connectionID,$sql, $inputarr);
		} else {
			$rez = pg_query($this->_connectionID,$sql);
		}
		// check if no data returned, then no need to create real recordset
		if ($rez && pg_numfields($rez) <= 0) {
			if (is_resource($this->_resultid) && get_resource_type($this->_resultid) === 'pgsql result') {
				pg_freeresult($this->_resultid);
			}
			$this->_resultid = $rez;
			return true;
		}		
		return $rez;
	}
	
 	 // this is a set of functions for managing client encoding - very important if the encodings
	// of your database and your output target (i.e. HTML) don't match
	//for instance, you may have UNICODE database and server it on-site as WIN1251 etc.
	// GetCharSet - get the name of the character set the client is using now
	// the functions should work with Postgres 7.0 and above, the set of charsets supported
	// depends on compile flags of postgres distribution - if no charsets were compiled into the server
	// it will return 'SQL_ANSI' always
	function GetCharSet()
	{
		//we will use ADO's builtin property charSet
		$this->charSet = @pg_client_encoding($this->_connectionID);
		if (!$this->charSet) {
			return false;
		} else {
			return $this->charSet;
		}
	}
	
	// SetCharSet - switch the client encoding
	function SetCharSet($charset_name)
	{
		$this->GetCharSet();
		if ($this->charSet !== $charset_name) {
			$if = pg_set_client_encoding($this->_connectionID, $charset_name);
			if ($if == "0" & $this->GetCharSet() == $charset_name) {
				return true;
			} else return false;
		} else return true;
	}

}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_postgres7 extends ADORecordSet_postgres64{

	var $databaseType = "postgres7";
	
	
	function ADORecordSet_postgres7($queryID,$mode=false) 
	{
		$this->ADORecordSet_postgres64($queryID,$mode);
	}
	
	 	// 10% speedup to move MoveNext to child class
	function MoveNext() 
	{
		if (!$this->EOF) {
			$this->_currentRow++;
			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
			
				if (is_array($this->fields)) {
					if ($this->fields && isset($this->_blobArr)) $this->_fixblobs();
					return true;
				}
			}
			$this->fields = false;
			$this->EOF = true;
		}
		return false;
	}		

}

class ADORecordSet_assoc_postgres7 extends ADORecordSet_postgres64{

	var $databaseType = "postgres7";
	
	
	function ADORecordSet_assoc_postgres7($queryID,$mode=false) 
	{
		$this->ADORecordSet_postgres64($queryID,$mode);
	}
	
	function _fetch()
	{
		if ($this->_currentRow >= $this->_numOfRows && $this->_numOfRows >= 0)
        	return false;

		$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
		
		if ($this->fields) {
			if (isset($this->_blobArr)) $this->_fixblobs();
			$this->_updatefields();
		}
			
		return (is_array($this->fields));
	}
	
		// Create associative array
	function _updatefields()
	{
		if (ADODB_ASSOC_CASE == 2) return; // native
	
		$arr = array();
		$lowercase = (ADODB_ASSOC_CASE == 0);
		
		foreach($this->fields as $k => $v) {
			if (is_integer($k)) $arr[$k] = $v;
			else {
				if ($lowercase)
					$arr[strtolower($k)] = $v;
				else
					$arr[strtoupper($k)] = $v;
			}
		}
		$this->fields = $arr;
	}
	
	function MoveNext() 
	{
		if (!$this->EOF) {
			$this->_currentRow++;
			if ($this->_numOfRows < 0 || $this->_numOfRows > $this->_currentRow) {
				$this->fields = @pg_fetch_array($this->_queryID,$this->_currentRow,$this->fetchMode);
			
				if (is_array($this->fields)) {
					if ($this->fields) {
						if (isset($this->_blobArr)) $this->_fixblobs();
					
						$this->_updatefields();
					}
					return true;
				}
			}
			
			
			$this->fields = false;
			$this->EOF = true;
		}
		return false;
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-sapdb.inc.php0100644025754300001440000001174710476657245020253 0ustar  ipsouserscurmode = SQL_CUR_USE_ODBC;
		$this->ADODB_odbc();
	}
	
	function ServerInfo()
	{
		$info = ADODB_odbc::ServerInfo();
		if (!$info['version'] && preg_match('/([0-9.]+)/',$info['description'],$matches)) {
			$info['version'] = $matches[1];
		}
		return $info;
	}

	function MetaPrimaryKeys($table)
	{
		$table = $this->Quote(strtoupper($table));

		return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos");
	}
		
 	function &MetaIndexes ($table, $primary = FALSE)
	{
		$table = $this->Quote(strtoupper($table));

		$sql = "SELECT INDEXNAME,TYPE,COLUMNNAME FROM INDEXCOLUMNS ".
			" WHERE TABLENAME=$table".
			" ORDER BY INDEXNAME,COLUMNNO";

		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
        	$savem = $this->SetFetchMode(FALSE);
        }
        
        $rs = $this->Execute($sql);
        if (isset($savem)) {
        	$this->SetFetchMode($savem);
        }
        $ADODB_FETCH_MODE = $save;

        if (!is_object($rs)) {
        	return FALSE;
        }

		$indexes = array();
		while ($row = $rs->FetchRow()) {
            $indexes[$row[0]]['unique'] = $row[1] == 'UNIQUE';
            $indexes[$row[0]]['columns'][] = $row[2];
    	}
		if ($primary) {
			$indexes['SYSPRIMARYKEYINDEX'] = array(
					'unique' => True,	// by definition
					'columns' => $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table AND mode='KEY' ORDER BY pos"),
				);
		}
        return $indexes;
	}
	
 	function &MetaColumns ($table)
	{
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
        	$savem = $this->SetFetchMode(FALSE);
        }
		$table = $this->Quote(strtoupper($table));
		
		$retarr = array();
		foreach($this->GetAll("SELECT COLUMNNAME,DATATYPE,LEN,DEC,NULLABLE,MODE,\"DEFAULT\",CASE WHEN \"DEFAULT\" IS NULL THEN 0 ELSE 1 END AS HAS_DEFAULT FROM COLUMNS WHERE tablename=$table ORDER BY pos") as $column)
		{
			$fld = new ADOFieldObject();
			$fld->name = $column[0];
			$fld->type = $column[1];
			$fld->max_length = $fld->type == 'LONG' ? 2147483647 : $column[2];
			$fld->scale = $column[3];
			$fld->not_null = $column[4] == 'NO';
			$fld->primary_key = $column[5] == 'KEY';
			if ($fld->has_default = $column[7]) {
				if ($fld->primary_key && $column[6] == 'DEFAULT SERIAL (1)') {
					$fld->auto_increment = true;
					$fld->has_default = false;
				} else {
					$fld->default_value = $column[6];
					switch($fld->type) {
						case 'VARCHAR':
						case 'CHARACTER':
						case 'LONG':
							$fld->default_value = $column[6];
							break;
						default:
							$fld->default_value = trim($column[6]);
							break;
					}
				}
			}
			$retarr[$fld->name] = $fld;	
		}
        if (isset($savem)) {
        	$this->SetFetchMode($savem);
        }
        $ADODB_FETCH_MODE = $save;

		return $retarr;
	}
	
	function MetaColumnNames($table)
	{
		$table = $this->Quote(strtoupper($table));

		return $this->GetCol("SELECT columnname FROM COLUMNS WHERE tablename=$table ORDER BY pos");
	}
	
	// unlike it seems, this depends on the db-session and works in a multiuser environment
	function _insertid($table,$column)
	{
		return empty($table) ? False : $this->GetOne("SELECT $table.CURRVAL FROM DUAL");
	}

	/*
		SelectLimit implementation problems:
	
	 	The following will return random 10 rows as order by performed after "WHERE rowno<10"
	 	which is not ideal...
		
	  		select * from table where rowno < 10 order by 1
	  
	  	This means that we have to use the adoconnection base class SelectLimit when
	  	there is an "order by".
		
		See http://listserv.sap.com/pipermail/sapdb.general/2002-January/010405.html
	 */
	
};
 

class  ADORecordSet_sapdb extends ADORecordSet_odbc {	
	
	var $databaseType = "sapdb";		
	
	function ADORecordSet_sapdb($id,$mode=false)
	{
		$this->ADORecordSet_odbc($id,$mode);
	}
}

} //define
?>phpgacl-3.3.7/adodb/drivers/adodb-csv.inc.php0100644025754300001440000001137610476657245017753 0ustar  ipsousers_insertid;
	}
	
	function _affectedrows()
	{
			return $this->_affectedrows;
	}
  
  	function &MetaDatabases()
	{
		return false;
	}

	
	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (strtolower(substr($argHostname,0,7)) !== 'http://') return false;
		$this->_url = $argHostname;
		return true;	
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (strtolower(substr($argHostname,0,7)) !== 'http://') return false;
		$this->_url = $argHostname;
		return true;
	}
	
 	function &MetaColumns($table) 
	{
		return false;
	}
		
		
	// parameters use PostgreSQL convention, not MySQL
	function &SelectLimit($sql,$nrows=-1,$offset=-1)
	{
	global $ADODB_FETCH_MODE;
	
		$url = $this->_url.'?sql='.urlencode($sql)."&nrows=$nrows&fetch=".
			(($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE).
			"&offset=$offset";
		$err = false;
		$rs = csv2rs($url,$err,false);
		
		if ($this->debug) print "$url
$err
";

		$at = strpos($err,'::::');
		if ($at === false) {
			$this->_errorMsg = $err;
			$this->_errorNo = (integer)$err;
		} else {
			$this->_errorMsg = substr($err,$at+4,1024);
			$this->_errorNo = -9999;
		}
		if ($this->_errorNo) 
			if ($fn = $this->raiseErrorFn) {
				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,'');
			}
			
		if (is_object($rs)) {	
		
			$rs->databaseType='csv';		
			$rs->fetchMode = ($this->fetchMode !== false) ?  $this->fetchMode : $ADODB_FETCH_MODE;
			$rs->connection = &$this;
		}
		return $rs;
	}
	
	// returns queryID or false
	function &_Execute($sql,$inputarr=false)
	{
	global $ADODB_FETCH_MODE;
	
		if (!$this->_bindInputArray && $inputarr) {
			$sqlarr = explode('?',$sql);
			$sql = '';
			$i = 0;
			foreach($inputarr as $v) {

				$sql .= $sqlarr[$i];
				if (gettype($v) == 'string')
					$sql .= $this->qstr($v);
				else if ($v === null)
					$sql .= 'NULL';
				else
					$sql .= $v;
				$i += 1;
	
			}
			$sql .= $sqlarr[$i];
			if ($i+1 != sizeof($sqlarr))	
				print "Input Array does not match ?: ".htmlspecialchars($sql);
			$inputarr = false;
		}
		
		$url =  $this->_url.'?sql='.urlencode($sql)."&fetch=".
			(($this->fetchMode !== false)?$this->fetchMode : $ADODB_FETCH_MODE);
		$err = false;
		
		
		$rs = csv2rs($url,$err,false);
		if ($this->debug) print urldecode($url)."
$err
";
		$at = strpos($err,'::::');
		if ($at === false) {		
			$this->_errorMsg = $err;
			$this->_errorNo = (integer)$err;
		} else {
			$this->_errorMsg = substr($err,$at+4,1024);
			$this->_errorNo = -9999;
		}
		
		if ($this->_errorNo) 
			if ($fn = $this->raiseErrorFn) {
				$fn($this->databaseType,'EXECUTE',$this->ErrorNo(),$this->ErrorMsg(),$sql,$inputarr);
			}
		if (is_object($rs)) {
			$rs->fetchMode = ($this->fetchMode !== false) ?  $this->fetchMode : $ADODB_FETCH_MODE;
			
			$this->_affectedrows = $rs->affectedrows;
			$this->_insertid = $rs->insertid;
			$rs->databaseType='csv';
			$rs->connection = &$this;
		}
		return $rs;
	}

	/*	Returns: the last error message from previous database operation	*/	
	function ErrorMsg() 
	{
			return $this->_errorMsg;
	}
	
	/*	Returns: the last error number from previous database operation	*/	
	function ErrorNo() 
	{
		return $this->_errorNo;
	}
	
	// returns true or false
	function _close()
	{
		return true;
	}
} // class

class ADORecordset_csv extends ADORecordset {
	function ADORecordset_csv($id,$mode=false)
	{
		$this->ADORecordset($id,$mode);
	}
	
	function _close()
	{
		return true;
	}
}

} // define
	
?>phpgacl-3.3.7/adodb/drivers/adodb-pdo_mssql.inc.php0100644025754300001440000000255310476657431021153 0ustar  ipsousershasTransactions = false; ## <<< BUG IN PDO mssql driver
		$parentDriver->_bindInputArray = false;
		$parentDriver->hasInsertID = true;
	}
	
	function ServerInfo()
	{
		return ADOConnection::ServerInfo();
	}
	
	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
	{
		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		return $ret;
	}
	
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET TRANSACTION ".$transaction_mode);
	}
	
	function MetaTables()
	{
		return false;
	}
	
	function MetaColumns()
	{
		return false;
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-postgres8.inc.php0100644025754300001440000000054110476657245021106 0ustar  ipsousersphpgacl-3.3.7/adodb/drivers/adodb-mssql.inc.php0100644025754300001440000007340610476657245020321 0ustar  ipsousers= 0x4300) {
// docs say 4.2.0, but testing shows only since 4.3.0 does it work!
	ini_set('mssql.datetimeconvert',0); 
} else {
global $ADODB_mssql_mths;		// array, months must be upper-case


	$ADODB_mssql_date_order = 'mdy'; 
	$ADODB_mssql_mths = array(
		'JAN'=>1,'FEB'=>2,'MAR'=>3,'APR'=>4,'MAY'=>5,'JUN'=>6,
		'JUL'=>7,'AUG'=>8,'SEP'=>9,'OCT'=>10,'NOV'=>11,'DEC'=>12);
}

//---------------------------------------------------------------------------
// Call this to autoset $ADODB_mssql_date_order at the beginning of your code,
// just after you connect to the database. Supports mdy and dmy only.
// Not required for PHP 4.2.0 and above.
function AutoDetect_MSSQL_Date_Order($conn)
{
global $ADODB_mssql_date_order;
	$adate = $conn->GetOne('select getdate()');
	if ($adate) {
		$anum = (int) $adate;
		if ($anum > 0) {
			if ($anum > 31) {
				//ADOConnection::outp( "MSSQL: YYYY-MM-DD date format not supported currently");
			} else
				$ADODB_mssql_date_order = 'dmy';
		} else
			$ADODB_mssql_date_order = 'mdy';
	}
}

class ADODB_mssql extends ADOConnection {
	var $databaseType = "mssql";	
	var $dataProvider = "mssql";
	var $replaceQuote = "''"; // string to use to replace quotes
	var $fmtDate = "'Y-m-d'";
	var $fmtTimeStamp = "'Y-m-d H:i:s'";
	var $hasInsertID = true;
	var $substr = "substring";
	var $length = 'len';
	var $hasAffectedRows = true;
	var $metaDatabasesSQL = "select name from sysdatabases where name <> 'master'";
	var $metaTablesSQL="select name,case when type='U' then 'T' else 'V' end from sysobjects where (type='U' or type='V') and (name not in ('sysallocations','syscolumns','syscomments','sysdepends','sysfilegroups','sysfiles','sysfiles1','sysforeignkeys','sysfulltextcatalogs','sysindexes','sysindexkeys','sysmembers','sysobjects','syspermissions','sysprotects','sysreferences','systypes','sysusers','sysalternates','sysconstraints','syssegments','REFERENTIAL_CONSTRAINTS','CHECK_CONSTRAINTS','CONSTRAINT_TABLE_USAGE','CONSTRAINT_COLUMN_USAGE','VIEWS','VIEW_TABLE_USAGE','VIEW_COLUMN_USAGE','SCHEMATA','TABLES','TABLE_CONSTRAINTS','TABLE_PRIVILEGES','COLUMNS','COLUMN_DOMAIN_USAGE','COLUMN_PRIVILEGES','DOMAINS','DOMAIN_CONSTRAINTS','KEY_COLUMN_USAGE','dtproperties'))";
	var $metaColumnsSQL = # xtype==61 is datetime
"select c.name,t.name,c.length,
	(case when c.xusertype=61 then 0 else c.xprec end),
	(case when c.xusertype=61 then 0 else c.xscale end) 
	from syscolumns c join systypes t on t.xusertype=c.xusertype join sysobjects o on o.id=c.id where o.name='%s'";
	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
	var $hasGenID = true;
	var $sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
	var $sysTimeStamp = 'GetDate()';
	var $_has_mssql_init;
	var $maxParameterLen = 4000;
	var $arrayClass = 'ADORecordSet_array_mssql';
	var $uniqueSort = true;
	var $leftOuter = '*=';
	var $rightOuter = '=*';
	var $ansiOuter = true; // for mssql7 or later
	var $poorAffectedRows = true;
	var $identitySQL = 'select @@IDENTITY'; // 'select SCOPE_IDENTITY'; # for mssql 2000
	var $uniqueOrderBy = true;
	var $_bindInputArray = true;
	
	function ADODB_mssql() 
	{		
		$this->_has_mssql_init = (strnatcmp(PHP_VERSION,'4.1.0')>=0);
	}

	function ServerInfo()
	{
	global $ADODB_FETCH_MODE;
	
		$stmt = $this->PrepareSP('sp_server_info');
		$val = 2;
		if ($this->fetchMode === false) {
			$savem = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		} else 
			$savem = $this->SetFetchMode(ADODB_FETCH_NUM);
		
		
		$this->Parameter($stmt,$val,'attribute_id');
		$row = $this->GetRow($stmt);
		
		//$row = $this->GetRow("execute sp_server_info 2");
		
		
		if ($this->fetchMode === false) {
			$ADODB_FETCH_MODE = $savem;
		} else
			$this->SetFetchMode($savem);
		
		$arr['description'] = $row[2];
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
	
	function IfNull( $field, $ifNull ) 
	{
		return " ISNULL($field, $ifNull) "; // if MS SQL Server
	}
	
	function _insertid()
	{
	// SCOPE_IDENTITY()
	// Returns the last IDENTITY value inserted into an IDENTITY column in 
	// the same scope. A scope is a module -- a stored procedure, trigger, 
	// function, or batch. Thus, two statements are in the same scope if 
	// they are in the same stored procedure, function, or batch.
			return $this->GetOne($this->identitySQL);
	}

	function _affectedrows()
	{
		return $this->GetOne('select @@rowcount');
	}

	var $_dropSeqSQL = "drop table %s";
	
	function CreateSequence($seq='adodbseq',$start=1)
	{
		
		$this->Execute('BEGIN TRANSACTION adodbseq');
		$start -= 1;
		$this->Execute("create table $seq (id float(53))");
		$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
		if (!$ok) {
				$this->Execute('ROLLBACK TRANSACTION adodbseq');
				return false;
		}
		$this->Execute('COMMIT TRANSACTION adodbseq'); 
		return true;
	}

	function GenID($seq='adodbseq',$start=1)
	{
		//$this->debug=1;
		$this->Execute('BEGIN TRANSACTION adodbseq');
		$ok = $this->Execute("update $seq with (tablock,holdlock) set id = id + 1");
		if (!$ok) {
			$this->Execute("create table $seq (id float(53))");
			$ok = $this->Execute("insert into $seq with (tablock,holdlock) values($start)");
			if (!$ok) {
				$this->Execute('ROLLBACK TRANSACTION adodbseq');
				return false;
			}
			$this->Execute('COMMIT TRANSACTION adodbseq'); 
			return $start;
		}
		$num = $this->GetOne("select id from $seq");
		$this->Execute('COMMIT TRANSACTION adodbseq'); 
		return $num;
		
		// in old implementation, pre 1.90, we returned GUID...
		//return $this->GetOne("SELECT CONVERT(varchar(255), NEWID()) AS 'Char'");
	}
	

	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		if ($nrows > 0 && $offset <= 0) {
			$sql = preg_replace(
				'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql);
			$rs =& $this->Execute($sql,$inputarr);
		} else
			$rs =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
	
		return $rs;
	}
	
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = '';
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			if ($s) $s .= '+';
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= "datename(yyyy,$col)";
				break;
			case 'M':
				$s .= "convert(char(3),$col,0)";
				break;
			case 'm':
				$s .= "replace(str(month($col),2),' ','0')";
				break;
			case 'Q':
			case 'q':
				$s .= "datename(quarter,$col)";
				break;
			case 'D':
			case 'd':
				$s .= "replace(str(day($col),2),' ','0')";
				break;
			case 'h':
				$s .= "substring(convert(char(14),$col,0),13,2)";
				break;
			
			case 'H':
				$s .= "replace(str(datepart(hh,$col),2),' ','0')";
				break;
				
			case 'i':
				$s .= "replace(str(datepart(mi,$col),2),' ','0')";
				break;
			case 's':
				$s .= "replace(str(datepart(ss,$col),2),' ','0')";
				break;
			case 'a':
			case 'A':
				$s .= "substring(convert(char(19),$col,0),18,2)";
				break;
				
			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $this->qstr($ch);
				break;
			}
		}
		return $s;
	}

	
	function BeginTrans()
	{
		if ($this->transOff) return true; 
		$this->transCnt += 1;
	   	$this->Execute('BEGIN TRAN');
	   	return true;
	}
		
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('COMMIT TRAN');
		return true;
	}
	function RollbackTrans()
	{
		if ($this->transOff) return true; 
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('ROLLBACK TRAN');
		return true;
	}
	
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET TRANSACTION ".$transaction_mode);
	}
	
	/*
		Usage:
		
		$this->BeginTrans();
		$this->RowLock('table1,table2','table1.id=33 and table2.id=table1.id'); # lock row 33 for both tables
		
		# some operation on both tables table1 and table2
		
		$this->CommitTrans();
		
		See http://www.swynk.com/friends/achigrik/SQL70Locks.asp
	*/
	function RowLock($tables,$where,$flds='top 1 null as ignore') 
	{
		if (!$this->transCnt) $this->BeginTrans();
		return $this->GetOne("select $flds from $tables with (ROWLOCK,HOLDLOCK) where $where");
	}
	
	
	function &MetaIndexes($table,$primary=false)
	{
		$table = $this->qstr($table);

		$sql = "SELECT i.name AS ind_name, C.name AS col_name, USER_NAME(O.uid) AS Owner, c.colid, k.Keyno, 
			CASE WHEN I.indid BETWEEN 1 AND 254 AND (I.status & 2048 = 2048 OR I.Status = 16402 AND O.XType = 'V') THEN 1 ELSE 0 END AS IsPK,
			CASE WHEN I.status & 2 = 2 THEN 1 ELSE 0 END AS IsUnique
			FROM dbo.sysobjects o INNER JOIN dbo.sysindexes I ON o.id = i.id 
			INNER JOIN dbo.sysindexkeys K ON I.id = K.id AND I.Indid = K.Indid 
			INNER JOIN dbo.syscolumns c ON K.id = C.id AND K.colid = C.Colid
			WHERE LEFT(i.name, 8) <> '_WA_Sys_' AND o.status >= 0 AND O.Name LIKE $table
			ORDER BY O.name, I.Name, K.keyno";

		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
        	$savem = $this->SetFetchMode(FALSE);
        }
        
        $rs = $this->Execute($sql);
        if (isset($savem)) {
        	$this->SetFetchMode($savem);
        }
        $ADODB_FETCH_MODE = $save;

        if (!is_object($rs)) {
        	return FALSE;
        }

		$indexes = array();
		while ($row = $rs->FetchRow()) {
			if (!$primary && $row[5]) continue;
			
            $indexes[$row[0]]['unique'] = $row[6];
            $indexes[$row[0]]['columns'][] = $row[1];
    	}
        return $indexes;
	}
	
	function MetaForeignKeys($table, $owner=false, $upper=false)
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$table = $this->qstr(strtoupper($table));
		
		$sql = 
"select object_name(constid) as constraint_name,
	col_name(fkeyid, fkey) as column_name,
	object_name(rkeyid) as referenced_table_name,
   	col_name(rkeyid, rkey) as referenced_column_name
from sysforeignkeys
where upper(object_name(fkeyid)) = $table
order by constraint_name, referenced_table_name, keyno";
		
		$constraints =& $this->GetArray($sql);
		
		$ADODB_FETCH_MODE = $save;
		
		$arr = false;
		foreach($constraints as $constr) {
			//print_r($constr);
			$arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3]; 
		}
		if (!$arr) return false;
		
		$arr2 = false;
		
		foreach($arr as $k => $v) {
			foreach($v as $a => $b) {
				if ($upper) $a = strtoupper($a);
				$arr2[$a] = $b;
			}
		}
		return $arr2;
	}

	//From: Fernando Moreira 
	function MetaDatabases() 
	{ 
		if(@mssql_select_db("master")) { 
				 $qry=$this->metaDatabasesSQL; 
				 if($rs=@mssql_query($qry)){ 
						 $tmpAr=$ar=array(); 
						 while($tmpAr=@mssql_fetch_row($rs)) 
								 $ar[]=$tmpAr[0]; 
						@mssql_select_db($this->database); 
						 if(sizeof($ar)) 
								 return($ar); 
						 else 
								 return(false); 
				 } else { 
						 @mssql_select_db($this->database); 
						 return(false); 
				 } 
		 } 
		 return(false); 
	} 

	// "Stein-Aksel Basma" 
	// tested with MSSQL 2000
	function &MetaPrimaryKeys($table)
	{
	global $ADODB_FETCH_MODE;
	
		$schema = '';
		$this->_findschema($table,$schema);
		if (!$schema) $schema = $this->database;
		if ($schema) $schema = "and k.table_catalog like '$schema%'"; 

		$sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k,
		information_schema.table_constraints tc 
		where tc.constraint_name = k.constraint_name and tc.constraint_type =
		'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position ";
		
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$a = $this->GetCol($sql);
		$ADODB_FETCH_MODE = $savem;
		
		if ($a && sizeof($a)>0) return $a;
		$false = false;
		return $false;	  
	}

	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		if ($mask) {
			$save = $this->metaTablesSQL;
			$mask = $this->qstr(($mask));
			$this->metaTablesSQL .= " AND name like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
 
	function SelectDB($dbName) 
	{
		$this->database = $dbName;
		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
		if ($this->_connectionID) {
			return @mssql_select_db($dbName);		
		}
		else return false;	
	}
	
	function ErrorMsg() 
	{
		if (empty($this->_errorMsg)){
			$this->_errorMsg = mssql_get_last_message();
		}
		return $this->_errorMsg;
	}
	
	function ErrorNo() 
	{
		if ($this->_logsql && $this->_errorCode !== false) return $this->_errorCode;
		if (empty($this->_errorMsg)) {
			$this->_errorMsg = mssql_get_last_message();
		}
		$id = @mssql_query("select @@ERROR",$this->_connectionID);
		if (!$id) return false;
		$arr = mssql_fetch_array($id);
		@mssql_free_result($id);
		if (is_array($arr)) return $arr[0];
	   else return -1;
	}
	
	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('mssql_pconnect')) return null;
		$this->_connectionID = mssql_connect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('mssql_pconnect')) return null;
		$this->_connectionID = mssql_pconnect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		
		// persistent connections can forget to rollback on crash, so we do it here.
		if ($this->autoRollback) {
			$cnt = $this->GetOne('select @@TRANCOUNT');
			while (--$cnt >= 0) $this->Execute('ROLLBACK TRAN'); 
		}
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	function Prepare($sql)
	{
		$sqlarr = explode('?',$sql);
		if (sizeof($sqlarr) <= 1) return $sql;
		$sql2 = $sqlarr[0];
		for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) {
			$sql2 .=  '@P'.($i-1) . $sqlarr[$i];
		} 
		return array($sql,$this->qstr($sql2),$max);
	}
	
	function PrepareSP($sql)
	{
		if (!$this->_has_mssql_init) {
			ADOConnection::outp( "PrepareSP: mssql_init only available since PHP 4.1.0");
			return $sql;
		}
		$stmt = mssql_init($sql,$this->_connectionID);
		if (!$stmt)  return $sql;
		return array($sql,$stmt);
	}
	
	// returns concatenated string
    // MSSQL requires integers to be cast as strings
    // automatically cast every datatype to VARCHAR(255)
    // @author David Rogers (introspectshun)
    function Concat()
    {
            $s = "";
            $arr = func_get_args();

            // Split single record on commas, if possible
            if (sizeof($arr) == 1) {
                foreach ($arr as $arg) {
                    $args = explode(',', $arg);
                }
                $arr = $args;
            }

            array_walk($arr, create_function('&$v', '$v = "CAST(" . $v . " AS VARCHAR(255))";'));
            $s = implode('+',$arr);
            if (sizeof($arr) > 0) return "$s";
            
			return '';
    }
	
	/* 
	Usage:
		$stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group
		
		# note that the parameter does not have @ in front!
		$db->Parameter($stmt,$id,'myid');
		$db->Parameter($stmt,$group,'group',false,64);
		$db->Execute($stmt);
		
		@param $stmt Statement returned by Prepare() or PrepareSP().
		@param $var PHP variable to bind to. Can set to null (for isNull support).
		@param $name Name of stored procedure variable name to bind to.
		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
		@param [$maxLen] Holds an maximum length of the variable.
		@param [$type] The data type of $var. Legal values depend on driver.
		
		See mssql_bind documentation at php.net.
	*/
	function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=4000, $type=false)
	{
		if (!$this->_has_mssql_init) {
			ADOConnection::outp( "Parameter: mssql_bind only available since PHP 4.1.0");
			return false;
		}

		$isNull = is_null($var); // php 4.0.4 and above...
			
		if ($type === false) 
			switch(gettype($var)) {
			default:
			case 'string': $type = SQLCHAR; break;
			case 'double': $type = SQLFLT8; break;
			case 'integer': $type = SQLINT4; break;
			case 'boolean': $type = SQLINT1; break; # SQLBIT not supported in 4.1.0
			}
		
		if  ($this->debug) {
			$prefix = ($isOutput) ? 'Out' : 'In';
			$ztype = (empty($type)) ? 'false' : $type;
			ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);");
		}
		/*
			See http://phplens.com/lens/lensforum/msgs.php?id=7231
			
			RETVAL is HARD CODED into php_mssql extension:
			The return value (a long integer value) is treated like a special OUTPUT parameter, 
			called "RETVAL" (without the @). See the example at mssql_execute to 
			see how it works. - type: one of this new supported PHP constants. 
				SQLTEXT, SQLVARCHAR,SQLCHAR, SQLINT1,SQLINT2, SQLINT4, SQLBIT,SQLFLT8 
		*/
		if ($name !== 'RETVAL') $name = '@'.$name;
		return mssql_bind($stmt[1], $name, $var, $type, $isOutput, $isNull, $maxLen);
	}
	
	/* 
		Unfortunately, it appears that mssql cannot handle varbinary > 255 chars
		So all your blobs must be of type "image".
		
		Remember to set in php.ini the following...
		
		; Valid range 0 - 2147483647. Default = 4096. 
		mssql.textlimit = 0 ; zero to pass through 

		; Valid range 0 - 2147483647. Default = 4096. 
		mssql.textsize = 0 ; zero to pass through 
	*/
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
	
		if (strtoupper($blobtype) == 'CLOB') {
			$sql = "UPDATE $table SET $column='" . $val . "' WHERE $where";
			return $this->Execute($sql) != false;
		}
		$sql = "UPDATE $table SET $column=0x".bin2hex($val)." WHERE $where";
		return $this->Execute($sql) != false;
	}
	
	// returns query ID if successful, otherwise false
	function _query($sql,$inputarr)
	{
		$this->_errorMsg = false;
		if (is_array($inputarr)) {
			
			# bind input params with sp_executesql: 
			# see http://www.quest-pipelines.com/newsletter-v3/0402_F.htm
			# works only with sql server 7 and newer
			if (!is_array($sql)) $sql = $this->Prepare($sql);
			$params = '';
			$decl = '';
			$i = 0;
			foreach($inputarr as $v) {
				if ($decl) {
					$decl .= ', ';
					$params .= ', ';
				}	
				if (is_string($v)) {
					$len = strlen($v);
					if ($len == 0) $len = 1;
					
					if ($len > 4000 ) {
						// NVARCHAR is max 4000 chars. Let's use NTEXT
						$decl .= "@P$i NTEXT";
					} else {
						$decl .= "@P$i NVARCHAR($len)";
					}

					$params .= "@P$i=N". (strncmp($v,"'",1)==0? $v : $this->qstr($v));
				} else if (is_integer($v)) {
					$decl .= "@P$i INT";
					$params .= "@P$i=".$v;
				} else if (is_float($v)) {
					$decl .= "@P$i FLOAT";
					$params .= "@P$i=".$v;
				} else if (is_bool($v)) {
					$decl .= "@P$i INT"; # Used INT just in case BIT in not supported on the user's MSSQL version. It will cast appropriately.
					$params .= "@P$i=".(($v)?'1':'0'); # True == 1 in MSSQL BIT fields and acceptable for storing logical true in an int field
				} else {
					$decl .= "@P$i CHAR"; # Used char because a type is required even when the value is to be NULL.
					$params .= "@P$i=NULL";
					}
				$i += 1;
			}
			$decl = $this->qstr($decl);
			if ($this->debug) ADOConnection::outp("sp_executesql N{$sql[1]},N$decl,$params");
			$rez = mssql_query("sp_executesql N{$sql[1]},N$decl,$params");
			
		} else if (is_array($sql)) {
			# PrepareSP()
			$rez = mssql_execute($sql[1]);
			
		} else {
			$rez = mssql_query($sql,$this->_connectionID);
		}
		return $rez;
	}
	
	// returns true or false
	function _close()
	{ 
		if ($this->transCnt) $this->RollbackTrans();
		$rez = @mssql_close($this->_connectionID);
		$this->_connectionID = false;
		return $rez;
	}
	
	// mssql uses a default date like Dec 30 2000 12:00AM
	function UnixDate($v)
	{
		return ADORecordSet_array_mssql::UnixDate($v);
	}
	
	function UnixTimeStamp($v)
	{
		return ADORecordSet_array_mssql::UnixTimeStamp($v);
	}	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_mssql extends ADORecordSet {	

	var $databaseType = "mssql";
	var $canSeek = true;
	var $hasFetchAssoc; // see http://phplens.com/lens/lensforum/msgs.php?id=6083
	// _mths works only in non-localised system
	
	function ADORecordset_mssql($id,$mode=false)
	{
		// freedts check...
		$this->hasFetchAssoc = function_exists('mssql_fetch_assoc');

		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;

		}
		$this->fetchMode = $mode;
		return $this->ADORecordSet($id,$mode);
	}
	
	
	function _initrs()
	{
	GLOBAL $ADODB_COUNTRECS;	
		$this->_numOfRows = ($ADODB_COUNTRECS)? @mssql_num_rows($this->_queryID):-1;
		$this->_numOfFields = @mssql_num_fields($this->_queryID);
	}
	

	//Contributed by "Sven Axelsson" 
	// get next resultset - requires PHP 4.0.5 or later
	function NextRecordSet()
	{
		if (!mssql_next_result($this->_queryID)) return false;
		$this->_inited = false;
		$this->bind = false;
		$this->_currentRow = -1;
		$this->Init();
		return true;
	}

	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode != ADODB_FETCH_NUM) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
	/*	Returns: an object containing field information. 
		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
		fetchField() is retrieved.	*/

	function &FetchField($fieldOffset = -1) 
	{
		if ($fieldOffset != -1) {
			$f = @mssql_fetch_field($this->_queryID, $fieldOffset);
		}
		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
			$f = @mssql_fetch_field($this->_queryID);
		}
		$false = false;
		if (empty($f)) return $false;
		return $f;
	}
	
	function _seek($row) 
	{
		return @mssql_data_seek($this->_queryID, $row);
	}

	// speedup
	function MoveNext() 
	{
		if ($this->EOF) return false;
		
		$this->_currentRow++;
		
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			if ($this->fetchMode & ADODB_FETCH_NUM) {
				//ADODB_FETCH_BOTH mode
				$this->fields = @mssql_fetch_array($this->_queryID);
			}
			else {
				if ($this->hasFetchAssoc) {// only for PHP 4.2.0 or later
					 $this->fields = @mssql_fetch_assoc($this->_queryID);
				} else {
					$flds = @mssql_fetch_array($this->_queryID);
					if (is_array($flds)) {
						$fassoc = array();
						foreach($flds as $k => $v) {
							if (is_numeric($k)) continue;
							$fassoc[$k] = $v;
						}
						$this->fields = $fassoc;
					} else
						$this->fields = false;
				}
			}
			
			if (is_array($this->fields)) {
				if (ADODB_ASSOC_CASE == 0) {
					foreach($this->fields as $k=>$v) {
						$this->fields[strtolower($k)] = $v;
					}
				} else if (ADODB_ASSOC_CASE == 1) {
					foreach($this->fields as $k=>$v) {
						$this->fields[strtoupper($k)] = $v;
					}
				}
			}
		} else {
			$this->fields = @mssql_fetch_row($this->_queryID);
		}
		if ($this->fields) return true;
		$this->EOF = true;
		
		return false;
	}

	
	// INSERT UPDATE DELETE returns false even if no error occurs in 4.0.4
	// also the date format has been changed from YYYY-mm-dd to dd MMM YYYY in 4.0.4. Idiot!
	function _fetch($ignore_fields=false) 
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			if ($this->fetchMode & ADODB_FETCH_NUM) {
				//ADODB_FETCH_BOTH mode
				$this->fields = @mssql_fetch_array($this->_queryID);
			} else {
				if ($this->hasFetchAssoc) // only for PHP 4.2.0 or later
					$this->fields = @mssql_fetch_assoc($this->_queryID);
				else {
					$this->fields = @mssql_fetch_array($this->_queryID);
					if (@is_array($$this->fields)) {
						$fassoc = array();
						foreach($$this->fields as $k => $v) {
							if (is_integer($k)) continue;
							$fassoc[$k] = $v;
						}
						$this->fields = $fassoc;
					}
				}
			}
			
			if (!$this->fields) {
			} else if (ADODB_ASSOC_CASE == 0) {
				foreach($this->fields as $k=>$v) {
					$this->fields[strtolower($k)] = $v;
				}
			} else if (ADODB_ASSOC_CASE == 1) {
				foreach($this->fields as $k=>$v) {
					$this->fields[strtoupper($k)] = $v;
				}
			}
		} else {
			$this->fields = @mssql_fetch_row($this->_queryID);
		}
		return $this->fields;
	}
	
	/*	close() only needs to be called if you are worried about using too much memory while your script
		is running. All associated result memory for the specified result identifier will automatically be freed.	*/

	function _close() 
	{
		$rez = mssql_free_result($this->_queryID);	
		$this->_queryID = false;
		return $rez;
	}
	// mssql uses a default date like Dec 30 2000 12:00AM
	function UnixDate($v)
	{
		return ADORecordSet_array_mssql::UnixDate($v);
	}
	
	function UnixTimeStamp($v)
	{
		return ADORecordSet_array_mssql::UnixTimeStamp($v);
	}
	
}


class ADORecordSet_array_mssql extends ADORecordSet_array {
	function ADORecordSet_array_mssql($id=-1,$mode=false) 
	{
		$this->ADORecordSet_array($id,$mode);
	}
	
		// mssql uses a default date like Dec 30 2000 12:00AM
	function UnixDate($v)
	{
	
		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixDate($v);
		
	global $ADODB_mssql_mths,$ADODB_mssql_date_order;
	
		//Dec 30 2000 12:00AM 
		if ($ADODB_mssql_date_order == 'dmy') {
			if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
				return parent::UnixDate($v);
			}
			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
			
			$theday = $rr[1];
			$themth =  substr(strtoupper($rr[2]),0,3);
		} else {
			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4})|" ,$v, $rr)) {
				return parent::UnixDate($v);
			}
			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
			
			$theday = $rr[2];
			$themth = substr(strtoupper($rr[1]),0,3);
		}
		$themth = $ADODB_mssql_mths[$themth];
		if ($themth <= 0) return false;
		// h-m-s-MM-DD-YY
		return  mktime(0,0,0,$themth,$theday,$rr[3]);
	}
	
	function UnixTimeStamp($v)
	{
	
		if (is_numeric(substr($v,0,1)) && ADODB_PHPVER >= 0x4200) return parent::UnixTimeStamp($v);
		
	global $ADODB_mssql_mths,$ADODB_mssql_date_order;
	
		//Dec 30 2000 12:00AM
		 if ($ADODB_mssql_date_order == 'dmy') {
			 if (!preg_match( "|^([0-9]{1,2})[-/\. ]+([A-Za-z]{3})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
			,$v, $rr)) return parent::UnixTimeStamp($v);
			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
		
			$theday = $rr[1];
			$themth =  substr(strtoupper($rr[2]),0,3);
		} else {
			if (!preg_match( "|^([A-Za-z]{3})[-/\. ]+([0-9]{1,2})[-/\. ]+([0-9]{4}) +([0-9]{1,2}):([0-9]{1,2}) *([apAP]{0,1})|"
			,$v, $rr)) return parent::UnixTimeStamp($v);
			if ($rr[3] <= TIMESTAMP_FIRST_YEAR) return 0;
		
			$theday = $rr[2];
			$themth = substr(strtoupper($rr[1]),0,3);
		}
		
		$themth = $ADODB_mssql_mths[$themth];
		if ($themth <= 0) return false;
		
		switch (strtoupper($rr[6])) {
		case 'P':
			if ($rr[4]<12) $rr[4] += 12;
			break;
		case 'A':
			if ($rr[4]==12) $rr[4] = 0;
			break;
		default:
			break;
		}
		// h-m-s-MM-DD-YY
		return  mktime($rr[4],$rr[5],0,$themth,$theday,$rr[3]);
	}
}

/*
Code Example 1:

select 	object_name(constid) as constraint_name,
       	object_name(fkeyid) as table_name, 
        col_name(fkeyid, fkey) as column_name,
	object_name(rkeyid) as referenced_table_name,
   	col_name(rkeyid, rkey) as referenced_column_name
from sysforeignkeys
where object_name(fkeyid) = x
order by constraint_name, table_name, referenced_table_name,  keyno

Code Example 2:
select 	constraint_name,
	column_name,
	ordinal_position
from information_schema.key_column_usage
where constraint_catalog = db_name()
and table_name = x
order by constraint_name, ordinal_position

http://www.databasejournal.com/scripts/article.php/1440551
*/

?>phpgacl-3.3.7/adodb/drivers/adodb-sqlitepo.inc.php0100644025754300001440000000351010476657245021007 0ustar  ipsousersADODB_sqlite();
   }
}

/*--------------------------------------------------------------------------------------
       Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_sqlitepo extends ADORecordset_sqlite {

   var $databaseType = 'sqlitepo';

   function ADORecordset_sqlitepo($queryID,$mode=false)
   {
      $this->ADORecordset_sqlite($queryID,$mode);
   }
   
   // Modified to strip table names from returned fields
   function _fetch($ignore_fields=false)
   {
      $this->fields = array();
      $fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode);
      if(is_array($fields))
         foreach($fields as $n => $v)
         {
            if(($p = strpos($n, ".")) !== false)
               $n = substr($n, $p+1);
            $this->fields[$n] = $v;
         }

      return !empty($this->fields);
   }
}
?>phpgacl-3.3.7/adodb/drivers/adodb-pdo_mysql.inc.php0100644025754300001440000001124410476657245021161 0ustar  ipsousershasTransactions = false;
		$parentDriver->_bindInputArray = false;
		$parentDriver->hasInsertID = true;
		$parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY,true);
	}
	
		// dayFraction is a day in floating point
	function OffsetDate($dayFraction,$date=false)
	{		
		if (!$date) $date = $this->sysDate;
		
		$fraction = $dayFraction * 24 * 3600;
		return $date . ' + INTERVAL ' .	 $fraction.' SECOND';
		
//		return "from_unixtime(unix_timestamp($date)+$fraction)";
	}
	
	function ServerInfo()
	{
		$arr['description'] = ADOConnection::GetOne("select version()");
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{	
		$save = $this->metaTablesSQL;
		if ($showSchema && is_string($showSchema)) {
			$this->metaTablesSQL .= " from $showSchema";
		}
		
		if ($mask) {
			$mask = $this->qstr($mask);
			$this->metaTablesSQL .= " like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		$this->metaTablesSQL = $save;
		return $ret;
	}
	
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET TRANSACTION ISOLATION LEVEL REPEATABLE READ');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
	}
	
 	function &MetaColumns($table) 
	{
		$this->_findschema($table,$schema);
		if ($schema) {
			$dbName = $this->database;
			$this->SelectDB($schema);
		}
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
		
		if ($schema) {
			$this->SelectDB($dbName);
		}
		
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		if (!is_object($rs)) {
			$false = false;
			return $false;
		}
			
		$retarr = array();
		while (!$rs->EOF){
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$type = $rs->fields[1];
			
			// split type into type(length):
			$fld->scale = null;
			if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
			} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
			} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
				$fld->type = $query_array[1];
				$arr = explode(",",$query_array[2]);
				$fld->enums = $arr;
				$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
				$fld->max_length = ($zlen > 0) ? $zlen : 1;
			} else {
				$fld->type = $type;
				$fld->max_length = -1;
			}
			$fld->not_null = ($rs->fields[2] != 'YES');
			$fld->primary_key = ($rs->fields[3] == 'PRI');
			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
			$fld->binary = (strpos($type,'blob') !== false);
			$fld->unsigned = (strpos($type,'unsigned') !== false);
				
			if (!$fld->binary) {
				$d = $rs->fields[4];
				if ($d != '' && $d != 'NULL') {
					$fld->has_default = true;
					$fld->default_value = $d;
				} else {
					$fld->has_default = false;
				}
			}
			
			if ($save == ADODB_FETCH_NUM) {
				$retarr[] = $fld;
			} else {
				$retarr[strtoupper($fld->name)] = $fld;
			}
				$rs->MoveNext();
			}
		
			$rs->Close();
			return $retarr;	
	}
		
	
	// parameters use PostgreSQL convention, not MySQL
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0)
	{
		$offsetStr =($offset>=0) ? "$offset," : '';
		// jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220
		if ($nrows < 0) $nrows = '18446744073709551615'; 
		
		if ($secs)
			$rs =& $this->CacheExecute($secs,$sql." LIMIT $offsetStr$nrows",$inputarr);
		else
			$rs =& $this->Execute($sql." LIMIT $offsetStr$nrows",$inputarr);
		return $rs;
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-oci8po.inc.php0100644025754300001440000001257610476657245020364 0ustar  ipsousers

   Should some emulation of RecordCount() be implemented?
  
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

include_once(ADODB_DIR.'/drivers/adodb-oci8.inc.php');

class ADODB_oci8po extends ADODB_oci8 {
	var $databaseType = 'oci8po';
	var $dataProvider = 'oci8';
	var $metaColumnsSQL = "select lower(cname),coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net
	var $metaTablesSQL = "select lower(table_name),table_type from cat where table_type in ('TABLE','VIEW')";
	
	function ADODB_oci8po()
	{
		$this->_hasOCIFetchStatement = ADODB_PHPVER >= 0x4200;
		# oci8po does not support adodb extension: adodb_movenext()
	}
	
	function Param($name)
	{
		return '?';
	}
	
	function Prepare($sql,$cursor=false)
	{
		$sqlarr = explode('?',$sql);
		$sql = $sqlarr[0];
		for ($i = 1, $max = sizeof($sqlarr); $i < $max; $i++) {
			$sql .=  ':'.($i-1) . $sqlarr[$i];
		} 
		return ADODB_oci8::Prepare($sql,$cursor);
	}
	
	// emulate handling of parameters ? ?, replacing with :bind0 :bind1
	function _query($sql,$inputarr)
	{
		if (is_array($inputarr)) {
			$i = 0;
			if (is_array($sql)) {
				foreach($inputarr as $v) {
					$arr['bind'.$i++] = $v;
				} 
			} else {
				$sqlarr = explode('?',$sql);
				$sql = $sqlarr[0];
				foreach($inputarr as $k => $v) {
					$sql .=  ":$k" . $sqlarr[++$i];
				}
			}
		}
		return ADODB_oci8::_query($sql,$inputarr);
	}
}

/*--------------------------------------------------------------------------------------
		 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_oci8po extends ADORecordset_oci8 {

	var $databaseType = 'oci8po';
	
	function ADORecordset_oci8po($queryID,$mode=false)
	{
		$this->ADORecordset_oci8($queryID,$mode);
	}

	function Fields($colname)
	{
		if ($this->fetchMode & OCI_ASSOC) return $this->fields[$colname];
		
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
	// lowercase field names...
	function &_FetchField($fieldOffset = -1)
	{
		 $fld = new ADOFieldObject;
 		 $fieldOffset += 1;
		 $fld->name = strtolower(OCIcolumnname($this->_queryID, $fieldOffset));
		 $fld->type = OCIcolumntype($this->_queryID, $fieldOffset);
		 $fld->max_length = OCIcolumnsize($this->_queryID, $fieldOffset);
		 if ($fld->type == 'NUMBER') {
		 	//$p = OCIColumnPrecision($this->_queryID, $fieldOffset);
			$sc = OCIColumnScale($this->_queryID, $fieldOffset);
			if ($sc == 0) $fld->type = 'INT';
		 }
		 return $fld;
	}
	/*
	function MoveNext()
	{
		if (@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode)) {
			$this->_currentRow += 1;
			return true;
		}
		if (!$this->EOF) {
			$this->_currentRow += 1;
			$this->EOF = true;
		}
		return false;
	}*/

	// 10% speedup to move MoveNext to child class
	function MoveNext() 
	{
		if(@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode)) {
		global $ADODB_ANSI_PADDING_OFF;
			$this->_currentRow++;
			
			if ($this->fetchMode & OCI_ASSOC) $this->_updatefields();
			if (!empty($ADODB_ANSI_PADDING_OFF)) {
				foreach($this->fields as $k => $v) {
					if (is_string($v)) $this->fields[$k] = rtrim($v);
				}
			}
			return true;
		}
		if (!$this->EOF) {
			$this->EOF = true;
			$this->_currentRow++;
		}
		return false;
	}	
	
	/* Optimize SelectLimit() by using OCIFetch() instead of OCIFetchInto() */
	function &GetArrayLimit($nrows,$offset=-1) 
	{
		if ($offset <= 0) {
			$arr = $this->GetArray($nrows);
			return $arr;
		}
		for ($i=1; $i < $offset; $i++) 
			if (!@OCIFetch($this->_queryID)) {
				$arr = array();
				return $arr;
			}
		if (!@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode)) {
			$arr = array();
			return $arr;
		}
		if ($this->fetchMode & OCI_ASSOC) $this->_updatefields();
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nrows != $cnt) {
			$results[$cnt++] = $this->fields;
			$this->MoveNext();
		}
		
		return $results;
	}

	// Create associative array
	function _updatefields()
	{
		if (ADODB_ASSOC_CASE == 2) return; // native
	
		$arr = array();
		$lowercase = (ADODB_ASSOC_CASE == 0);
		
		foreach($this->fields as $k => $v) {
			if (is_integer($k)) $arr[$k] = $v;
			else {
				if ($lowercase)
					$arr[strtolower($k)] = $v;
				else
					$arr[strtoupper($k)] = $v;
			}
		}
		$this->fields = $arr;
	}
	
	function _fetch() 
	{
		$ret = @OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode);
		if ($ret) {
		global $ADODB_ANSI_PADDING_OFF;
	
				if ($this->fetchMode & OCI_ASSOC) $this->_updatefields();
				if (!empty($ADODB_ANSI_PADDING_OFF)) {
					foreach($this->fields as $k => $v) {
						if (is_string($v)) $this->fields[$k] = rtrim($v);
					}
				}
		}
		return $ret;
	}
	
}


?>phpgacl-3.3.7/adodb/drivers/adodb-access.inc.php0100644025754300001440000000415510476657245020416 0ustar  ipsousersADODB_odbc();
	}
	
	function Time()
	{
		return time();
	}
	
	function BeginTrans() { return false;}
	
	function IfNull( $field, $ifNull ) 
	{
		return " IIF(IsNull($field), $ifNull, $field) "; // if Access
	}
/*
	function &MetaTables()
	{
	global $ADODB_FETCH_MODE;
	
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = odbc_tables($this->_connectionID);
		$rs = new ADORecordSet_odbc($qid);
		$ADODB_FETCH_MODE = $savem;
		if (!$rs) return false;
		
		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
		
		$arr = &$rs->GetArray();
		//print_pre($arr);
		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			if ($arr[$i][2] && $arr[$i][3] != 'SYSTEM TABLE')
				$arr2[] = $arr[$i][2];
		}
		return $arr2;
	}*/
}

 
class  ADORecordSet_access extends ADORecordSet_odbc {	
	
	var $databaseType = "access";		
	
	function ADORecordSet_access($id,$mode=false)
	{
		return $this->ADORecordSet_odbc($id,$mode);
	}
}// class
} 
?>phpgacl-3.3.7/adodb/drivers/adodb-ado.inc.php0100644025754300001440000003637510476657245017731 0ustar  ipsousers_affectedRows = new VARIANT;
	}

	function ServerInfo()
	{
		if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider;
		return array('description' => $desc, 'version' => '');
	}
	
	function _affectedrows()
	{
		if (PHP_VERSION >= 5) return $this->_affectedRows;
		
		return $this->_affectedRows->value;
	}
	
	// you can also pass a connection string like this:
	//
	// $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB');
	function _connect($argHostname, $argUsername, $argPassword, $argProvider= 'MSDASQL')
	{
		$u = 'UID';
		$p = 'PWD';
	
		if (!empty($this->charPage))
			$dbc = new COM('ADODB.Connection',null,$this->charPage);
		else
			$dbc = new COM('ADODB.Connection');
			
		if (! $dbc) return false;

		/* special support if provider is mssql or access */
		if ($argProvider=='mssql') {
			$u = 'User Id';  //User parameter name for OLEDB
			$p = 'Password'; 
			$argProvider = "SQLOLEDB"; // SQL Server Provider
			
			// not yet
			//if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename";
			
			//use trusted conection for SQL if username not specified
			if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes";
		} else if ($argProvider=='access')
			$argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider
		
		if ($argProvider) $dbc->Provider = $argProvider;	
		
		if ($argUsername) $argHostname .= ";$u=$argUsername";
		if ($argPassword)$argHostname .= ";$p=$argPassword";
		
		if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
\n version=$dbc->version");
		// @ added below for php 4.0.1 and earlier
		@$dbc->Open((string) $argHostname);
		
		$this->_connectionID = $dbc;
		
		$dbc->CursorLocation = $this->_cursor_location;
		return  $dbc->State > 0;
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL')
	{
		return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider);
	}	
	
/*
	adSchemaCatalogs	= 1,
	adSchemaCharacterSets	= 2,
	adSchemaCollations	= 3,
	adSchemaColumns	= 4,
	adSchemaCheckConstraints	= 5,
	adSchemaConstraintColumnUsage	= 6,
	adSchemaConstraintTableUsage	= 7,
	adSchemaKeyColumnUsage	= 8,
	adSchemaReferentialContraints	= 9,
	adSchemaTableConstraints	= 10,
	adSchemaColumnsDomainUsage	= 11,
	adSchemaIndexes	= 12,
	adSchemaColumnPrivileges	= 13,
	adSchemaTablePrivileges	= 14,
	adSchemaUsagePrivileges	= 15,
	adSchemaProcedures	= 16,
	adSchemaSchemata	= 17,
	adSchemaSQLLanguages	= 18,
	adSchemaStatistics	= 19,
	adSchemaTables	= 20,
	adSchemaTranslations	= 21,
	adSchemaProviderTypes	= 22,
	adSchemaViews	= 23,
	adSchemaViewColumnUsage	= 24,
	adSchemaViewTableUsage	= 25,
	adSchemaProcedureParameters	= 26,
	adSchemaForeignKeys	= 27,
	adSchemaPrimaryKeys	= 28,
	adSchemaProcedureColumns	= 29,
	adSchemaDBInfoKeywords	= 30,
	adSchemaDBInfoLiterals	= 31,
	adSchemaCubes	= 32,
	adSchemaDimensions	= 33,
	adSchemaHierarchies	= 34,
	adSchemaLevels	= 35,
	adSchemaMeasures	= 36,
	adSchemaProperties	= 37,
	adSchemaMembers	= 38

*/
	
	function &MetaTables()
	{
		$arr= array();
		$dbc = $this->_connectionID;
		
		$adors=@$dbc->OpenSchema(20);//tables
		if ($adors){
			$f = $adors->Fields(2);//table/view name
			$t = $adors->Fields(3);//table type
			while (!$adors->EOF){
				$tt=substr($t->value,0,6);
				if ($tt!='SYSTEM' && $tt !='ACCESS')
					$arr[]=$f->value;
				//print $f->value . ' ' . $t->value.'
';
				$adors->MoveNext();
			}
			$adors->Close();
		}
		
		return $arr;
	}
	
	function &MetaColumns($table)
	{
		$table = strtoupper($table);
		$arr = array();
		$dbc = $this->_connectionID;
		
		$adors=@$dbc->OpenSchema(4);//tables
	
		if ($adors){
			$t = $adors->Fields(2);//table/view name
			while (!$adors->EOF){
				
				
				if (strtoupper($t->Value) == $table) {
				
					$fld = new ADOFieldObject();
					$c = $adors->Fields(3);
					$fld->name = $c->Value;
					$fld->type = 'CHAR'; // cannot discover type in ADO!
					$fld->max_length = -1;
					$arr[strtoupper($fld->name)]=$fld;
				}
		
				$adors->MoveNext();
			}
			$adors->Close();
		}
		$false = false;
		return empty($arr) ? $false : $arr;
	}
	


	
	/* returns queryID or false */
	function &_query($sql,$inputarr=false) 
	{
		
		$dbc = $this->_connectionID;
		$false = false;
		
	//	return rs	
		if ($inputarr) {
			
			if (!empty($this->charPage))
				$oCmd = new COM('ADODB.Command',null,$this->charPage);
			else
				$oCmd = new COM('ADODB.Command');
			$oCmd->ActiveConnection = $dbc;
			$oCmd->CommandText = $sql;
			$oCmd->CommandType = 1;

			foreach($inputarr as $val) {
				// name, type, direction 1 = input, len,
				$this->adoParameterType = 130;
				$p = $oCmd->CreateParameter('name',$this->adoParameterType,1,strlen($val),$val);
				//print $p->Type.' '.$p->value;
				$oCmd->Parameters->Append($p);
			}
			$p = false;
			$rs = $oCmd->Execute();
			$e = $dbc->Errors;
			if ($dbc->Errors->Count > 0) return $false;
			return $rs;
		}
		
		$rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option);

		if ($dbc->Errors->Count > 0) return $false;
		if (! $rs) return $false;
		
		if ($rs->State == 0) {
			$true = true;
			return $true; // 0 = adStateClosed means no records returned
		}
		return $rs;
	}

	
	function BeginTrans() 
	{ 
		if ($this->transOff) return true;
		
		if (isset($this->_thisTransactions))
			if (!$this->_thisTransactions) return false;
		else {
			$o = $this->_connectionID->Properties("Transaction DDL");
			$this->_thisTransactions = $o ? true : false;
			if (!$o) return false;
		}
		@$this->_connectionID->BeginTrans();
		$this->transCnt += 1;
		return true;
	}
	
	function CommitTrans($ok=true) 
	{ 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transOff) return true;
		
		@$this->_connectionID->CommitTrans();
		if ($this->transCnt) @$this->transCnt -= 1;
		return true;
	}
	function RollbackTrans() {
		if ($this->transOff) return true;
		@$this->_connectionID->RollbackTrans();
		if ($this->transCnt) @$this->transCnt -= 1;
		return true;
	}
	
	/*	Returns: the last error message from previous database operation	*/	

	function ErrorMsg() 
	{
		if (!$this->_connectionID) return "No connection established";
		$errc = $this->_connectionID->Errors;
		if (!$errc) return "No Errors object found";
		if ($errc->Count == 0) return '';
		$err = $errc->Item($errc->Count-1);
		return $err->Description;
	}
	
	function ErrorNo() 
	{
		$errc = $this->_connectionID->Errors;
		if ($errc->Count == 0) return 0;
		$err = $errc->Item($errc->Count-1);
		return $err->NativeError;
	}

	// returns true or false
	function _close()
	{
		if ($this->_connectionID) $this->_connectionID->Close();
		$this->_connectionID = false;
		return true;
	}
	
	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_ado extends ADORecordSet {	
	
	var $bind = false;
	var $databaseType = "ado";	
	var $dataProvider = "ado";	
	var $_tarr = false; // caches the types
	var $_flds; // and field objects
	var $canSeek = true;
  	var $hideErrors = true;
		  
	function ADORecordSet_ado($id,$mode=false)
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		return $this->ADORecordSet($id,$mode);
	}


	// returns the field object
	function &FetchField($fieldOffset = -1) {
		$off=$fieldOffset+1; // offsets begin at 1
		
		$o= new ADOFieldObject();
		$rs = $this->_queryID;
		$f = $rs->Fields($fieldOffset);
		$o->name = $f->Name;
		$t = $f->Type;
		$o->type = $this->MetaType($t);
		$o->max_length = $f->DefinedSize;
		$o->ado_type = $t;	

		//print "off=$off name=$o->name type=$o->type len=$o->max_length
";
		return $o;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}

		
	function _initrs()
	{
		$rs = $this->_queryID;
		$this->_numOfRows = $rs->RecordCount;
		
		$f = $rs->Fields;
		$this->_numOfFields = $f->Count;
	}
	
	
	 // should only be used to move forward as we normally use forward-only cursors
	function _seek($row)
	{
	   $rs = $this->_queryID; 
		// absoluteposition doesn't work -- my maths is wrong ?
		//	$rs->AbsolutePosition->$row-2;
		//	return true;
		if ($this->_currentRow > $row) return false;
		@$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst
		return true;
	}
	
/*
	OLEDB types
	
	 enum DBTYPEENUM
	{	DBTYPE_EMPTY	= 0,
	DBTYPE_NULL	= 1,
	DBTYPE_I2	= 2,
	DBTYPE_I4	= 3,
	DBTYPE_R4	= 4,
	DBTYPE_R8	= 5,
	DBTYPE_CY	= 6,
	DBTYPE_DATE	= 7,
	DBTYPE_BSTR	= 8,
	DBTYPE_IDISPATCH	= 9,
	DBTYPE_ERROR	= 10,
	DBTYPE_BOOL	= 11,
	DBTYPE_VARIANT	= 12,
	DBTYPE_IUNKNOWN	= 13,
	DBTYPE_DECIMAL	= 14,
	DBTYPE_UI1	= 17,
	DBTYPE_ARRAY	= 0x2000,
	DBTYPE_BYREF	= 0x4000,
	DBTYPE_I1	= 16,
	DBTYPE_UI2	= 18,
	DBTYPE_UI4	= 19,
	DBTYPE_I8	= 20,
	DBTYPE_UI8	= 21,
	DBTYPE_GUID	= 72,
	DBTYPE_VECTOR	= 0x1000,
	DBTYPE_RESERVED	= 0x8000,
	DBTYPE_BYTES	= 128,
	DBTYPE_STR	= 129,
	DBTYPE_WSTR	= 130,
	DBTYPE_NUMERIC	= 131,
	DBTYPE_UDT	= 132,
	DBTYPE_DBDATE	= 133,
	DBTYPE_DBTIME	= 134,
	DBTYPE_DBTIMESTAMP	= 135
	
	ADO Types
	
   	adEmpty	= 0,
	adTinyInt	= 16,
	adSmallInt	= 2,
	adInteger	= 3,
	adBigInt	= 20,
	adUnsignedTinyInt	= 17,
	adUnsignedSmallInt	= 18,
	adUnsignedInt	= 19,
	adUnsignedBigInt	= 21,
	adSingle	= 4,
	adDouble	= 5,
	adCurrency	= 6,
	adDecimal	= 14,
	adNumeric	= 131,
	adBoolean	= 11,
	adError	= 10,
	adUserDefined	= 132,
	adVariant	= 12,
	adIDispatch	= 9,
	adIUnknown	= 13,	
	adGUID	= 72,
	adDate	= 7,
	adDBDate	= 133,
	adDBTime	= 134,
	adDBTimeStamp	= 135,
	adBSTR	= 8,
	adChar	= 129,
	adVarChar	= 200,
	adLongVarChar	= 201,
	adWChar	= 130,
	adVarWChar	= 202,
	adLongVarWChar	= 203,
	adBinary	= 128,
	adVarBinary	= 204,
	adLongVarBinary	= 205,
	adChapter	= 136,
	adFileTime	= 64,
	adDBFileTime	= 137,
	adPropVariant	= 138,
	adVarNumeric	= 139
*/
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		
		if (!is_numeric($t)) return $t;
		
		switch ($t) {
		case 0:
		case 12: // variant
		case 8: // bstr
		case 129: //char
		case 130: //wc
		case 200: // varc
		case 202:// varWC
		case 128: // bin
		case 204: // varBin
		case 72: // guid
			if ($len <= $this->blobSize) return 'C';
		
		case 201:
		case 203:
			return 'X';
		case 128:
		case 204:
		case 205:
			 return 'B';
		case 7:
		case 133: return 'D';
		
		case 134:
		case 135: return 'T';
		
		case 11: return 'L';
		
		case 16://	adTinyInt	= 16,
		case 2://adSmallInt	= 2,
		case 3://adInteger	= 3,
		case 4://adBigInt	= 20,
		case 17://adUnsignedTinyInt	= 17,
		case 18://adUnsignedSmallInt	= 18,
		case 19://adUnsignedInt	= 19,
		case 20://adUnsignedBigInt	= 21,
			return 'I';
		default: return 'N';
		}
	}
	
	// time stamp not supported yet
	function _fetch()
	{	
		$rs = $this->_queryID;
		if (!$rs or $rs->EOF) {
			$this->fields = false;
			return false;
		}
		$this->fields = array();
	
		if (!$this->_tarr) {
			$tarr = array();
			$flds = array();
			for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
				$f = $rs->Fields($i);
				$flds[] = $f;
				$tarr[] = $f->Type;
			}
			// bind types and flds only once
			$this->_tarr = $tarr; 
			$this->_flds = $flds;
		}
		$t = reset($this->_tarr);
		$f = reset($this->_flds);
		
		if ($this->hideErrors)  $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null
		for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
			//echo "
",$t,' ';var_dump($f->value); echo '
';
			switch($t) {
			case 135: // timestamp
				if (!strlen((string)$f->value)) $this->fields[] = false;
				else {
					if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value);
						// VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00
						$val=(float) variant_cast($f->value,VT_R8)*3600*24-2209161600;
					else 
						$val = $f->value;
					$this->fields[] = adodb_date('Y-m-d H:i:s',$val);
				}
				break;			
			case 133:// A date value (yyyymmdd) 
				if ($val = $f->value) {
					$this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2);
				} else
					$this->fields[] = false;
				break;
			case 7: // adDate
				if (!strlen((string)$f->value)) $this->fields[] = false;
				else {
					if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value);
					else $val = $f->value;
					
					if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val);
					else $this->fields[] = adodb_date('Y-m-d H:i:s',$val);
				}
				break;
			case 1: // null
				$this->fields[] = false;
				break;
			case 6: // currency is not supported properly;
				ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP');
				$this->fields[] = (float) $f->value;
				break;
			default:
				$this->fields[] = $f->value; 
				break;
			}
			//print " $f->value $t, ";
			$f = next($this->_flds);
			$t = next($this->_tarr);
		} // for
		if ($this->hideErrors) error_reporting($olde);
		@$rs->MoveNext(); // @ needed for some versions of PHP!
		
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			$this->fields = &$this->GetRowAssoc(ADODB_ASSOC_CASE);
		}
		return true;
	}
	
		function NextRecordSet()
		{
			$rs = $this->_queryID;
			$this->_queryID = $rs->NextRecordSet();
			//$this->_queryID = $this->_QueryId->NextRecordSet();
			if ($this->_queryID == null) return false;
			
			$this->_currentRow = -1;
			$this->_currentPage = -1;
			$this->bind = false;
			$this->fields = false;
			$this->_flds = false;
			$this->_tarr = false;
			
			$this->_inited = false;
			$this->Init();
			return true;
		}

	function _close() {
		$this->_flds = false;
		@$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk)
		$this->_queryID = false;	
	}

}

?>phpgacl-3.3.7/adodb/drivers/adodb-mysql.inc.php0100644025754300001440000005031610476657245020322 0ustar  ipsousersrsPrefix .= 'ext_';
	}
	
	function ServerInfo()
	{
		$arr['description'] = ADOConnection::GetOne("select version()");
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
	
	function IfNull( $field, $ifNull ) 
	{
		return " IFNULL($field, $ifNull) "; // if MySQL
	}
	
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{	
		$save = $this->metaTablesSQL;
		if ($showSchema && is_string($showSchema)) {
			$this->metaTablesSQL .= " from $showSchema";
		}
		
		if ($mask) {
			$mask = $this->qstr($mask);
			$this->metaTablesSQL .= " like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		$this->metaTablesSQL = $save;
		return $ret;
	}
	
	
	function &MetaIndexes ($table, $primary = FALSE, $owner=false)
	{
        // save old fetch mode
        global $ADODB_FETCH_MODE;
        
		$false = false;
        $save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
               $savem = $this->SetFetchMode(FALSE);
        }
        
        // get index details
        $rs = $this->Execute(sprintf('SHOW INDEX FROM %s',$table));
        
        // restore fetchmode
        if (isset($savem)) {
                $this->SetFetchMode($savem);
        }
        $ADODB_FETCH_MODE = $save;
        
        if (!is_object($rs)) {
                return $false;
        }
        
        $indexes = array ();
        
        // parse index data into array
        while ($row = $rs->FetchRow()) {
                if ($primary == FALSE AND $row[2] == 'PRIMARY') {
                        continue;
                }
                
                if (!isset($indexes[$row[2]])) {
                        $indexes[$row[2]] = array(
                                'unique' => ($row[1] == 0),
                                'columns' => array()
                        );
                }
                
                $indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
        }
        
        // sort columns by order in the index
        foreach ( array_keys ($indexes) as $index )
        {
                ksort ($indexes[$index]['columns']);
        }
        
        return $indexes;
	}

	
	// if magic quotes disabled, use mysql_real_escape_string()
	function qstr($s,$magic_quotes=false)
	{
		if (!$magic_quotes) {
		
			if (ADODB_PHPVER >= 0x4300) {
				if (is_resource($this->_connectionID))
					return "'".mysql_real_escape_string($s,$this->_connectionID)."'";
			}
			if ($this->replaceQuote[0] == '\\'){
				$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
			}
			return  "'".str_replace("'",$this->replaceQuote,$s)."'"; 
		}
		
		// undo magic quotes for "
		$s = str_replace('\\"','"',$s);
		return "'$s'";
	}
	
	function _insertid()
	{
		return ADOConnection::GetOne('SELECT LAST_INSERT_ID()');
		//return mysql_insert_id($this->_connectionID);
	}
	
	function GetOne($sql,$inputarr=false)
	{
		if ($this->compat323 == false && strncasecmp($sql,'sele',4) == 0) {
			$rs =& $this->SelectLimit($sql,1,-1,$inputarr);
			if ($rs) {
				$rs->Close();
				if ($rs->EOF) return false;
				return reset($rs->fields);
			}
		} else {
			return ADOConnection::GetOne($sql,$inputarr);
		}
		return false;
	}
	
	function BeginTrans()
	{
		if ($this->debug) ADOConnection::outp("Transactions not supported in 'mysql' driver. Use 'mysqlt' or 'mysqli' driver");
	}
	
	function _affectedrows()
	{
			return mysql_affected_rows($this->_connectionID);
	}
  
 	// See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
	// Reference on Last_Insert_ID on the recommended way to simulate sequences
 	var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
	var $_genSeqSQL = "create table %s (id int not null)";
	var $_genSeq2SQL = "insert into %s values (%s)";
	var $_dropSeqSQL = "drop table %s";
	
	function CreateSequence($seqname='adodbseq',$startID=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		$u = strtoupper($seqname);
		
		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
		if (!$ok) return false;
		return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
	}
	

	function GenID($seqname='adodbseq',$startID=1)
	{
		// post-nuke sets hasGenID to false
		if (!$this->hasGenID) return false;
		
		$savelog = $this->_logsql;
		$this->_logsql = false;
		$getnext = sprintf($this->_genIDSQL,$seqname);
		$holdtransOK = $this->_transOK; // save the current status
		$rs = @$this->Execute($getnext);
		if (!$rs) {
			if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
			$u = strtoupper($seqname);
			$this->Execute(sprintf($this->_genSeqSQL,$seqname));
			$this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
			$rs = $this->Execute($getnext);
		}
		$this->genID = mysql_insert_id($this->_connectionID);
		
		if ($rs) $rs->Close();
		
		$this->_logsql = $savelog;
		return $this->genID;
	}
	
  	function &MetaDatabases()
	{
		$qid = mysql_list_dbs($this->_connectionID);
		$arr = array();
		$i = 0;
		$max = mysql_num_rows($qid);
		while ($i < $max) {
			$db = mysql_tablename($qid,$i);
			if ($db != 'mysql') $arr[] = $db;
			$i += 1;
		}
		return $arr;
	}
	
		
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = 'DATE_FORMAT('.$col.",'";
		$concat = false;
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			$ch = $fmt[$i];
			switch($ch) {
				
			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				/** FALL THROUGH */
			case '-':
			case '/':
				$s .= $ch;
				break;
				
			case 'Y':
			case 'y':
				$s .= '%Y';
				break;
			case 'M':
				$s .= '%b';
				break;
				
			case 'm':
				$s .= '%m';
				break;
			case 'D':
			case 'd':
				$s .= '%d';
				break;
			
			case 'Q':
			case 'q':
				$s .= "'),Quarter($col)";
				
				if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
				else $s .= ",('";
				$concat = true;
				break;
			
			case 'H': 
				$s .= '%H';
				break;
				
			case 'h':
				$s .= '%I';
				break;
				
			case 'i':
				$s .= '%i';
				break;
				
			case 's':
				$s .= '%s';
				break;
				
			case 'a':
			case 'A':
				$s .= '%p';
				break;
				
			case 'w':
				$s .= '%w';
				break;
				
			 case 'W':
				$s .= '%U';
				break;
				
			case 'l':
				$s .= '%W';
				break;
			}
		}
		$s.="')";
		if ($concat) $s = "CONCAT($s)";
		return $s;
	}
	

	// returns concatenated string
	// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
	function Concat()
	{
		$s = "";
		$arr = func_get_args();
		
		// suggestion by andrew005@mnogo.ru
		$s = implode(',',$arr); 
		if (strlen($s) > 0) return "CONCAT($s)";
		else return '';
	}
	
	function OffsetDate($dayFraction,$date=false)
	{		
		if (!$date) $date = $this->sysDate;
		
		$fraction = $dayFraction * 24 * 3600;
		return $date . ' + INTERVAL ' .	 $fraction.' SECOND';
		
//		return "from_unixtime(unix_timestamp($date)+$fraction)";
	}
	
	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!empty($this->port)) $argHostname .= ":".$this->port;
		
		if (ADODB_PHPVER >= 0x4300)
			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
												$this->forceNewConnect,$this->clientFlags);
		else if (ADODB_PHPVER >= 0x4200)
			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword,
												$this->forceNewConnect);
		else
			$this->_connectionID = mysql_connect($argHostname,$argUsername,$argPassword);
	
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!empty($this->port)) $argHostname .= ":".$this->port;
		
		if (ADODB_PHPVER >= 0x4300)
			$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword,$this->clientFlags);
		else
			$this->_connectionID = mysql_pconnect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($this->autoRollback) $this->RollbackTrans();
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		$this->forceNewConnect = true;
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
	}
	
 	function &MetaColumns($table) 
	{
		$this->_findschema($table,$schema);
		if ($schema) {
			$dbName = $this->database;
			$this->SelectDB($schema);
		}
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
		
		if ($schema) {
			$this->SelectDB($dbName);
		}
		
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		if (!is_object($rs)) {
			$false = false;
			return $false;
		}
			
		$retarr = array();
		while (!$rs->EOF){
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$type = $rs->fields[1];
			
			// split type into type(length):
			$fld->scale = null;
			if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
			} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
			} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
				$fld->type = $query_array[1];
				$arr = explode(",",$query_array[2]);
				$fld->enums = $arr;
				$zlen = max(array_map("strlen",$arr)) - 2; // PHP >= 4.0.6
				$fld->max_length = ($zlen > 0) ? $zlen : 1;
			} else {
				$fld->type = $type;
				$fld->max_length = -1;
			}
			$fld->not_null = ($rs->fields[2] != 'YES');
			$fld->primary_key = ($rs->fields[3] == 'PRI');
			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
			$fld->binary = (strpos($type,'blob') !== false);
			$fld->unsigned = (strpos($type,'unsigned') !== false);
				
			if (!$fld->binary) {
				$d = $rs->fields[4];
				if ($d != '' && $d != 'NULL') {
					$fld->has_default = true;
					$fld->default_value = $d;
				} else {
					$fld->has_default = false;
				}
			}
			
			if ($save == ADODB_FETCH_NUM) {
				$retarr[] = $fld;
			} else {
				$retarr[strtoupper($fld->name)] = $fld;
			}
				$rs->MoveNext();
			}
		
			$rs->Close();
			return $retarr;	
	}
		
	// returns true or false
	function SelectDB($dbName) 
	{
		$this->database = $dbName;
		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
		if ($this->_connectionID) {
			return @mysql_select_db($dbName,$this->_connectionID);		
		}
		else return false;	
	}
	
	// parameters use PostgreSQL convention, not MySQL
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs=0)
	{
		$offsetStr =($offset>=0) ? ((integer)$offset)."," : '';
		// jason judge, see http://phplens.com/lens/lensforum/msgs.php?id=9220
		if ($nrows < 0) $nrows = '18446744073709551615'; 
		
		if ($secs)
			$rs =& $this->CacheExecute($secs,$sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
		else
			$rs =& $this->Execute($sql." LIMIT $offsetStr".((integer)$nrows),$inputarr);
		return $rs;
	}
	
	// returns queryID or false
	function _query($sql,$inputarr)
	{
	//global $ADODB_COUNTRECS;
		//if($ADODB_COUNTRECS) 
		return mysql_query($sql,$this->_connectionID);
		//else return @mysql_unbuffered_query($sql,$this->_connectionID); // requires PHP >= 4.0.6
	}

	/*	Returns: the last error message from previous database operation	*/	
	function ErrorMsg() 
	{
	
		if ($this->_logsql) return $this->_errorMsg;
		if (empty($this->_connectionID)) $this->_errorMsg = @mysql_error();
		else $this->_errorMsg = @mysql_error($this->_connectionID);
		return $this->_errorMsg;
	}
	
	/*	Returns: the last error number from previous database operation	*/	
	function ErrorNo() 
	{
		if ($this->_logsql) return $this->_errorCode;
		if (empty($this->_connectionID))  return @mysql_errno();
		else return @mysql_errno($this->_connectionID);
	}
	
	// returns true or false
	function _close()
	{
		@mysql_close($this->_connectionID);
		$this->_connectionID = false;
	}

	
	/*
	* Maximum size of C field
	*/
	function CharMax()
	{
		return 255; 
	}
	
	/*
	* Maximum size of X field
	*/
	function TextMax()
	{
		return 4294967295; 
	}
	
	// "Innox - Juan Carlos Gonzalez" 
	function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $associative = FALSE )
     {
	 global $ADODB_FETCH_MODE;
		if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true;

         if ( !empty($owner) ) {
            $table = "$owner.$table";
         }
         $a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
		 if ($associative) $create_sql = $a_create_table["Create Table"];
         else $create_sql  = $a_create_table[1];

         $matches = array();

         if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
	     $foreign_keys = array();	 	 
         $num_keys = count($matches[0]);
         for ( $i = 0;  $i < $num_keys;  $i ++ ) {
             $my_field  = explode('`, `', $matches[1][$i]);
             $ref_table = $matches[2][$i];
             $ref_field = explode('`, `', $matches[3][$i]);

             if ( $upper ) {
                 $ref_table = strtoupper($ref_table);
             }

             $foreign_keys[$ref_table] = array();
             $num_fields = count($my_field);
             for ( $j = 0;  $j < $num_fields;  $j ++ ) {
                 if ( $associative ) {
                     $foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
                 } else {
                     $foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
                 }
             }
         }
         
         return  $foreign_keys;
     }
	 
	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/


class ADORecordSet_mysql extends ADORecordSet{	
	
	var $databaseType = "mysql";
	var $canSeek = true;
	
	function ADORecordSet_mysql($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default:
			$this->fetchMode = MYSQL_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);	
	}
	
	function _initrs()
	{
	//GLOBAL $ADODB_COUNTRECS;
	//	$this->_numOfRows = ($ADODB_COUNTRECS) ? @mysql_num_rows($this->_queryID):-1;
		$this->_numOfRows = @mysql_num_rows($this->_queryID);
		$this->_numOfFields = @mysql_num_fields($this->_queryID);
	}
	
	function &FetchField($fieldOffset = -1) 
	{	
		if ($fieldOffset != -1) {
			$o = @mysql_fetch_field($this->_queryID, $fieldOffset);
			$f = @mysql_field_flags($this->_queryID,$fieldOffset);
			$o->max_length = @mysql_field_len($this->_queryID,$fieldOffset); // suggested by: Jim Nicholson (jnich@att.com)
			//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
			$o->binary = (strpos($f,'binary')!== false);
		}
		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
			$o = @mysql_fetch_field($this->_queryID);
		$o->max_length = @mysql_field_len($this->_queryID); // suggested by: Jim Nicholson (jnich@att.com)
		//$o->max_length = -1; // mysql returns the max length less spaces -- so it is unrealiable
		}
			
		return $o;
	}

	function &GetRowAssoc($upper=true)
	{
		if ($this->fetchMode == MYSQL_ASSOC && !$upper) $row = $this->fields;
		else $row =& ADORecordSet::GetRowAssoc($upper);
		return $row;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{	
		// added @ by "Michael William Miller" 
		if ($this->fetchMode != MYSQL_NUM) return @$this->fields[$colname];
		
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
	function _seek($row)
	{
		if ($this->_numOfRows == 0) return false;
		return @mysql_data_seek($this->_queryID,$row);
	}
	
	function MoveNext()
	{
		//return adodb_movenext($this);
		//if (defined('ADODB_EXTENSION')) return adodb_movenext($this);
		if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
			$this->_currentRow += 1;
			return true;
		}
		if (!$this->EOF) {
			$this->_currentRow += 1;
			$this->EOF = true;
		}
		return false;
	}
	
	function _fetch()
	{
		$this->fields =  @mysql_fetch_array($this->_queryID,$this->fetchMode);
		return is_array($this->fields);
	}
	
	function _close() {
		@mysql_free_result($this->_queryID);	
		$this->_queryID = false;	
	}
	
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		
		$len = -1; // mysql max_length is not accurate
		switch (strtoupper($t)) {
		case 'STRING': 
		case 'CHAR':
		case 'VARCHAR': 
		case 'TINYBLOB': 
		case 'TINYTEXT': 
		case 'ENUM': 
		case 'SET': 
			if ($len <= $this->blobSize) return 'C';
			
		case 'TEXT':
		case 'LONGTEXT': 
		case 'MEDIUMTEXT':
			return 'X';
			
		// php_mysql extension always returns 'blob' even if 'text'
		// so we have to check whether binary...
		case 'IMAGE':
		case 'LONGBLOB': 
		case 'BLOB':
		case 'MEDIUMBLOB':
			return !empty($fieldobj->binary) ? 'B' : 'X';
			
		case 'YEAR':
		case 'DATE': return 'D';
		
		case 'TIME':
		case 'DATETIME':
		case 'TIMESTAMP': return 'T';
		
		case 'INT': 
		case 'INTEGER':
		case 'BIGINT':
		case 'TINYINT':
		case 'MEDIUMINT':
		case 'SMALLINT': 
			
			if (!empty($fieldobj->primary_key)) return 'R';
			else return 'I';
		
		default: return 'N';
		}
	}

}

class ADORecordSet_ext_mysql extends ADORecordSet_mysql {	
	function ADORecordSet_ext_mysql($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default:
		$this->fetchMode = MYSQL_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);
	}
	
	function MoveNext()
	{
		return @adodb_movenext($this);
	}
}


}
?>phpgacl-3.3.7/adodb/drivers/adodb-postgres.inc.php0100644025754300001440000000101010476657245021006 0ustar  ipsousersphpgacl-3.3.7/adodb/drivers/adodb-oci805.inc.php0100644025754300001440000000305410476657245020161 0ustar  ipsousersADODB_oci8();
	}
	
	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		// seems that oracle only supports 1 hint comment in 8i
		if (strpos($sql,'/*+') !== false)
			$sql = str_replace('/*+ ','/*+FIRST_ROWS ',$sql);
		else
			$sql = preg_replace('/^[ \t\n]*select/i','SELECT /*+FIRST_ROWS*/',$sql);
		
		/* 
			The following is only available from 8.1.5 because order by in inline views not 
			available before then...
			http://www.jlcomp.demon.co.uk/faq/top_sql.html
		if ($nrows > 0) {	
			if ($offset > 0) $nrows += $offset;
			$sql = "select * from ($sql) where rownum <= $nrows";
			$nrows = -1;
		}
		*/

		return ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
	}
}

class ADORecordset_oci805 extends ADORecordset_oci8 {	
	var $databaseType = "oci805";
	function ADORecordset_oci805($id,$mode=false)
	{
		$this->ADORecordset_oci8($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-db2.inc.php0100644025754300001440000005104410476657245017623 0ustar  ipsousers_haserrorfunctions = ADODB_PHPVER >= 0x4050;
	}
	
		// returns true or false
	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
		global $php_errormsg;
		
		if (!function_exists('db2_connect')) {
			ADOConnection::outp("Warning: The old ODBC based DB2 driver has been renamed 'odbc_db2'. This ADOdb driver calls PHP's native db2 extension.");
			return null;
		}
		// This needs to be set before the connect().
		// Replaces the odbc_binmode() call that was in Execute()
		ini_set('ibm_db2.binmode', $this->binmode);

		if ($argDatabasename) {
			$this->_connectionID = db2_connect($argDatabasename,$argUsername,$argPassword);
		} else {
			$this->_connectionID = db2_connect($argDSN,$argUsername,$argPassword);
		}
		if (isset($php_errormsg)) $php_errormsg = '';

		// For db2_connect(), there is an optional 4th arg.  If present, it must be
		// an array of valid options.  So far, we don't use them.

		$this->_errorMsg = @db2_conn_errormsg();
 
		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
		
		return $this->_connectionID != false;
	}
	
	// returns true or false
	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
		global $php_errormsg;
	
		if (!function_exists('db2_connect')) return null;
		
		// This needs to be set before the connect().
		// Replaces the odbc_binmode() call that was in Execute()
		ini_set('ibm_db2.binmode', $this->binmode);

		if (isset($php_errormsg)) $php_errormsg = '';
		$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		
		if ($argDatabasename) {
			$this->_connectionID = db2_pconnect($argDatabasename,$argUsername,$argPassword);
		} else {
			$this->_connectionID = db2_pconnect($argDSN,$argUsername,$argPassword);
		}
		if (isset($php_errormsg)) $php_errormsg = '';

		$this->_errorMsg = @db2_conn_errormsg();
		if ($this->_connectionID && $this->autoRollback) @db2_rollback($this->_connectionID);
		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
		
		return $this->_connectionID != false;
	}

	// format and return date string in database timestamp format
	function DBTimeStamp($ts)
	{
		if (empty($ts) && $ts !== 0) return 'null';
		if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
		return 'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'YYYY-MM-DD HH24:MI:SS')";
	}
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
	// use right() and replace() ?
		if (!$col) $col = $this->sysDate;

		/* use TO_CHAR() if $fmt is TO_CHAR() allowed fmt */
		if ($fmt== 'Y-m-d H:i:s')
			return 'TO_CHAR('.$col.", 'YYYY-MM-DD HH24:MI:SS')";

		$s = '';
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			if ($s) $s .= $this->concat_operator;
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				if ($len==1) return "year($col)";
				$s .= "char(year($col))";
				break;
			case 'M':
				if ($len==1) return "monthname($col)";
				$s .= "substr(monthname($col),1,3)";
				break;
			case 'm':
				if ($len==1) return "month($col)";
				$s .= "right(digits(month($col)),2)";
				break;
			case 'D':
			case 'd':
				if ($len==1) return "day($col)";
				$s .= "right(digits(day($col)),2)";
				break;
			case 'H':
			case 'h':
				if ($len==1) return "hour($col)";
				if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)";	
				else $s .= "''";
				break;
			case 'i':
			case 'I':
				if ($len==1) return "minute($col)";
				if ($col != $this->sysDate)
					$s .= "right(digits(minute($col)),2)";
					else $s .= "''";
				break;
			case 'S':
			case 's':
				if ($len==1) return "second($col)";
				if ($col != $this->sysDate)
					$s .= "right(digits(second($col)),2)";
				else $s .= "''";
				break;
			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $this->qstr($ch);
			}
		}
		return $s;
	} 
 
	
	function ServerInfo()
	{
	
		if (!empty($this->host) && ADODB_PHPVER >= 0x4300) {
			$dsn = strtoupper($this->host);
			$first = true;
			$found = false;
			
			if (!function_exists('db2_data_source')) return false;
			
			while(true) {
				
				$rez = @db2_data_source($this->_connectionID,
					$first ? SQL_FETCH_FIRST : SQL_FETCH_NEXT);
				$first = false;
				if (!is_array($rez)) break;
				if (strtoupper($rez['server']) == $dsn) {
					$found = true;
					break;
				}
			} 
			if (!$found) return ADOConnection::ServerInfo();
			if (!isset($rez['version'])) $rez['version'] = '';
			return $rez;
		} else {
			return ADOConnection::ServerInfo();
		}
	}

	
	function CreateSequence($seqname='adodbseq',$start=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
		if (!$ok) return false;
		return true;
	}
	
	function DropSequence($seqname)
	{
		if (empty($this->_dropSeqSQL)) return false;
		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
	}
	
	/*
		This algorithm is not very efficient, but works even if table locking
		is not available.
		
		Will return false if unable to generate an ID after $MAXLOOPS attempts.
	*/
	function GenID($seq='adodbseq',$start=1)
	{	
		// if you have to modify the parameter below, your database is overloaded,
		// or you need to implement generation of id's yourself!
		$num = $this->GetOne("VALUES NEXTVAL FOR $seq");
				return $num;
			}


	function ErrorMsg()
	{
		if ($this->_haserrorfunctions) {
			if ($this->_errorMsg !== false) return $this->_errorMsg;
			if (empty($this->_connectionID)) return @db2_conn_errormsg();
			return @db2_conn_errormsg($this->_connectionID);
		} else return ADOConnection::ErrorMsg();
	}
	
	function ErrorNo()
	{
		
		if ($this->_haserrorfunctions) {
			if ($this->_errorCode !== false) {
				// bug in 4.0.6, error number can be corrupted string (should be 6 digits)
				return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
			}

			if (empty($this->_connectionID)) $e = @db2_conn_error(); 
			else $e = @db2_conn_error($this->_connectionID);
			
			 // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
			 // so we check and patch
			if (strlen($e)<=2) return 0;
			return $e;
		} else return ADOConnection::ErrorNo();
	}
	
	

	function BeginTrans()
	{	
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true; 
		$this->transCnt += 1;
		$this->_autocommit = false;
		return db2_autocommit($this->_connectionID,false);
	}
	
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		$ret = db2_commit($this->_connectionID);
		db2_autocommit($this->_connectionID,true);
		return $ret;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true; 
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		$ret = db2_rollback($this->_connectionID);
		db2_autocommit($this->_connectionID,true);
		return $ret;
	}
	
	function MetaPrimaryKeys($table)
	{
	global $ADODB_FETCH_MODE;
	
		if ($this->uCaseTables) $table = strtoupper($table);
		$schema = '';
		$this->_findschema($table,$schema);

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = @db2_primarykeys($this->_connectionID,'',$schema,$table);
		
		if (!$qid) {
			$ADODB_FETCH_MODE = $savem;
			return false;
		}
		$rs = new ADORecordSet_db2($qid);
		$ADODB_FETCH_MODE = $savem;
		
		if (!$rs) return false;
		
		$arr =& $rs->GetArray();
		$rs->Close();
		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
		}
		return $arr2;
	}
	
	function MetaForeignKeys($table, $owner = FALSE, $upper = FALSE, $asociative = FALSE )
	{
	global $ADODB_FETCH_MODE;
	
		if ($this->uCaseTables) $table = strtoupper($table);
		$schema = '';
		$this->_findschema($table,$schema);

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = @db2_foreign_keys($this->_connectionID,'',$schema,$table);
		if (!$qid) {
			$ADODB_FETCH_MODE = $savem;
			return false;
		}
		$rs = new ADORecordSet_db2($qid);

		$ADODB_FETCH_MODE = $savem;
		/*
		$rs->fields indices
		0 PKTABLE_CAT
		1 PKTABLE_SCHEM
		2 PKTABLE_NAME
		3 PKCOLUMN_NAME
		4 FKTABLE_CAT
		5 FKTABLE_SCHEM
		6 FKTABLE_NAME
		7 FKCOLUMN_NAME
		*/	
		if (!$rs) return false;

		$foreign_keys = array();	 	 
		while (!$rs->EOF) {
			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
				if (!is_array($foreign_keys[$rs->fields[5].'.'.$rs->fields[6]])) 
					$foreign_keys[$rs->fields[5].'.'.$rs->fields[6]] = array();
				$foreign_keys[$rs->fields[5].'.'.$rs->fields[6]][$rs->fields[7]] = $rs->fields[3];	 		
			}
			$rs->MoveNext();
		}

		$rs->Close();
		return $foreign_key;
	}
	
	
	function &MetaTables($ttype=false,$schema=false)
	{
	global $ADODB_FETCH_MODE;
	
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = db2_tables($this->_connectionID);
		
		$rs = new ADORecordSet_db2($qid);
		
		$ADODB_FETCH_MODE = $savem;
		if (!$rs) {
			$false = false;
			return $false;
		}
		
		$arr =& $rs->GetArray();
		
		$rs->Close();
		$arr2 = array();
		
		if ($ttype) {
			$isview = strncmp($ttype,'V',1) === 0;
		}
		for ($i=0; $i < sizeof($arr); $i++) {
			if (!$arr[$i][2]) continue;
			$type = $arr[$i][3];
			$schemaval = ($schema) ? $arr[$i][1].'.' : '';
			if ($ttype) { 
				if ($isview) {
					if (strncmp($type,'V',1) === 0) $arr2[] = $schemaval.$arr[$i][2];
				} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $schemaval.$arr[$i][2];
			} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $schemaval.$arr[$i][2];
		}
		return $arr2;
	}
	
/*
See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/db2/htm/db2datetime_data_type_changes.asp
/ SQL data type codes /
#define	SQL_UNKNOWN_TYPE	0
#define SQL_CHAR			1
#define SQL_NUMERIC		 2
#define SQL_DECIMAL		 3
#define SQL_INTEGER		 4
#define SQL_SMALLINT		5
#define SQL_FLOAT		   6
#define SQL_REAL			7
#define SQL_DOUBLE		  8
#if (DB2VER >= 0x0300)
#define SQL_DATETIME		9
#endif
#define SQL_VARCHAR		12


/ One-parameter shortcuts for date/time data types /
#if (DB2VER >= 0x0300)
#define SQL_TYPE_DATE	  91
#define SQL_TYPE_TIME	  92
#define SQL_TYPE_TIMESTAMP 93

#define SQL_UNICODE                             (-95)
#define SQL_UNICODE_VARCHAR                     (-96)
#define SQL_UNICODE_LONGVARCHAR                 (-97)
*/
	function DB2Types($t)
	{
		switch ((integer)$t) {
		case 1:	
		case 12:
		case 0:
		case -95:
		case -96:
			return 'C';
		case -97:
		case -1: //text
			return 'X';
		case -4: //image
			return 'B';
				
		case 9:	
		case 91:
			return 'D';
		
		case 10:
		case 11:
		case 92:
		case 93:
			return 'T';
			
		case 4:
		case 5:
		case -6:
			return 'I';
			
		case -11: // uniqidentifier
			return 'R';
		case -7: //bit
			return 'L';
		
		default:
			return 'N';
		}
	}
	
	function &MetaColumns($table)
	{
	global $ADODB_FETCH_MODE;
	
		$false = false;
		if ($this->uCaseTables) $table = strtoupper($table);
		$schema = '';
		$this->_findschema($table,$schema);
		
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
	
        	$colname = "%";
	        $qid = db2_columns($this->_connectionID, "", $schema, $table, $colname);
		if (empty($qid)) return $false;
		
		$rs =& new ADORecordSet_db2($qid);
		$ADODB_FETCH_MODE = $savem;
		
		if (!$rs) return $false;
		$rs->_fetch();
		
		$retarr = array();
		
		/*
		$rs->fields indices
		0 TABLE_QUALIFIER
		1 TABLE_SCHEM
		2 TABLE_NAME
		3 COLUMN_NAME
		4 DATA_TYPE
		5 TYPE_NAME
		6 PRECISION
		7 LENGTH
		8 SCALE
		9 RADIX
		10 NULLABLE
		11 REMARKS
		*/
		while (!$rs->EOF) {
			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[3];
				$fld->type = $this->DB2Types($rs->fields[4]);
				
				// ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
				// access uses precision to store length for char/varchar
				if ($fld->type == 'C' or $fld->type == 'X') {
					if ($rs->fields[4] <= -95) // UNICODE
						$fld->max_length = $rs->fields[7]/2;
					else
						$fld->max_length = $rs->fields[7];
				} else 
					$fld->max_length = $rs->fields[7];
				$fld->not_null = !empty($rs->fields[10]);
				$fld->scale = $rs->fields[8];
				$fld->primary_key = false;
				$retarr[strtoupper($fld->name)] = $fld;	
			} else if (sizeof($retarr)>0)
				break;
			$rs->MoveNext();
		}
		$rs->Close(); 
		if (empty($retarr)) $retarr = false;

	      $qid = db2_primary_keys($this->_connectionID, "", $schema, $table);
		if (empty($qid)) return $false;
		
		$rs =& new ADORecordSet_db2($qid);
		$ADODB_FETCH_MODE = $savem;
		
		if (!$rs) return $retarr;
		$rs->_fetch();
		
		/*
		$rs->fields indices
		0 TABLE_CAT
		1 TABLE_SCHEM
		2 TABLE_NAME
		3 COLUMN_NAME
		4 KEY_SEQ
		5 PK_NAME
		*/
		while (!$rs->EOF) {
			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
				$retarr[strtoupper($rs->fields[3])]->primary_key = true;
			} else if (sizeof($retarr)>0)
				break;
			$rs->MoveNext();
		}
		$rs->Close(); 
		
		if (empty($retarr)) $retarr = false;
		return $retarr;
	}
	
	function Prepare($sql)
	{
		if (! $this->_bindInputArray) return $sql; // no binding
		$stmt = db2_prepare($this->_connectionID,$sql);
		if (!$stmt) {
			// we don't know whether db2 driver is parsing prepared stmts, so just return sql
			return $sql;
		}
		return array($sql,$stmt,false);
	}

	/* returns queryID or false */
	function _query($sql,$inputarr=false) 
	{
	GLOBAL $php_errormsg;
		if (isset($php_errormsg)) $php_errormsg = '';
		$this->_error = '';
		
		if ($inputarr) {
			if (is_array($sql)) {
				$stmtid = $sql[1];
			} else {
				$stmtid = db2_prepare($this->_connectionID,$sql);
	
				if ($stmtid == false) {
					$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
					return false;
				}
			}
			
			if (! db2_execute($stmtid,$inputarr)) {
				if ($this->_haserrorfunctions) {
					$this->_errorMsg = db2_stmt_errormsg();
					$this->_errorCode = db2_stmt_error();
				}
				return false;
			}
		
		} else if (is_array($sql)) {
			$stmtid = $sql[1];
			if (!db2_execute($stmtid)) {
				if ($this->_haserrorfunctions) {
					$this->_errorMsg = db2_stmt_errormsg();
					$this->_errorCode = db2_stmt_error();
				}
				return false;
			}
		} else
			$stmtid = @db2_exec($this->_connectionID,$sql);
		
		$this->_lastAffectedRows = 0;
		if ($stmtid) {
			if (@db2_num_fields($stmtid) == 0) {
				$this->_lastAffectedRows = db2_num_rows($stmtid);
				$stmtid = true;
			} else {
				$this->_lastAffectedRows = 0;
			}
			
			if ($this->_haserrorfunctions) {
				$this->_errorMsg = '';
				$this->_errorCode = 0;
			} else
				$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		} else {
			if ($this->_haserrorfunctions) {
				$this->_errorMsg = db2_stmt_errormsg();
				$this->_errorCode = db2_stmt_error();
			} else
				$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';

		}
		return $stmtid;
	}

	/*
		Insert a null into the blob field of the table first.
		Then use UpdateBlob to store the blob.
		
		Usage:
		 
		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
	*/
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
	}
	
	// returns true or false
	function _close()
	{
		$ret = @db2_close($this->_connectionID);
		$this->_connectionID = false;
		return $ret;
	}

	function _affectedrows()
	{
		return $this->_lastAffectedRows;
	}
	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_db2 extends ADORecordSet {	
	
	var $bind = false;
	var $databaseType = "db2";		
	var $dataProvider = "db2";
	var $useFetchArray;
	
	function ADORecordSet_db2($id,$mode=false)
	{
		if ($mode === false) {  
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		
		$this->_queryID = $id;
	}


	// returns the field object
	function &FetchField($offset = -1) 
	{
		$o= new ADOFieldObject();
		$o->name = @db2_field_name($this->_queryID,$offset);
		$o->type = @db2_field_type($this->_queryID,$offset);
		$o->max_length = db2_field_width($this->_queryID,$offset);
		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
		return $o;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}

		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
		
	function _initrs()
	{
	global $ADODB_COUNTRECS;
		$this->_numOfRows = ($ADODB_COUNTRECS) ? @db2_num_rows($this->_queryID) : -1;
		$this->_numOfFields = @db2_num_fields($this->_queryID);
		// some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0
		if ($this->_numOfRows == 0) $this->_numOfRows = -1;
	}	
	
	function _seek($row)
	{
		return false;
	}
	
	// speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated
	function &GetArrayLimit($nrows,$offset=-1) 
	{
		if ($offset <= 0) {
			$rs =& $this->GetArray($nrows);
			return $rs;
		}
		$savem = $this->fetchMode;
		$this->fetchMode = ADODB_FETCH_NUM;
		$this->Move($offset);
		$this->fetchMode = $savem;
		
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
		}
		
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nrows != $cnt) {
			$results[$cnt++] = $this->fields;
			$this->MoveNext();
		}
		
		return $results;
	}
	
	
	function MoveNext() 
	{
		if ($this->_numOfRows != 0 && !$this->EOF) {		
			$this->_currentRow++;
			
			$this->fields = @db2_fetch_array($this->_queryID);
			if ($this->fields) {
				if ($this->fetchMode & ADODB_FETCH_ASSOC) {
					$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
				}
				return true;
			}
		}
		$this->fields = false;
		$this->EOF = true;
		return false;
	}	
	
	function _fetch()
	{

		$this->fields = db2_fetch_array($this->_queryID);
		if ($this->fields) {
			if ($this->fetchMode & ADODB_FETCH_ASSOC) {
				$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
			}
			return true;
		}
		$this->fields = false;
		return false;
	}
	
	function _close() 
	{
		return @db2_free_result($this->_queryID);		
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-fbsql.inc.php0100644025754300001440000001456010476657245020265 0ustar  ipsousers. 
  Set tabs to 8.
*/ 

// security - hide paths
if (!defined('ADODB_DIR')) die();

if (! defined("_ADODB_FBSQL_LAYER")) {
 define("_ADODB_FBSQL_LAYER", 1 );

class ADODB_fbsql extends ADOConnection {
	var $databaseType = 'fbsql';
	var $hasInsertID = true;
	var $hasAffectedRows = true;	
	var $metaTablesSQL = "SHOW TABLES";	
	var $metaColumnsSQL = "SHOW COLUMNS FROM %s";
	var $fmtTimeStamp = "'Y-m-d H:i:s'";
	var $hasLimit = false;
	
	function ADODB_fbsql() 
	{			
	}
	
	function _insertid()
	{
			return fbsql_insert_id($this->_connectionID);
	}
	
	function _affectedrows()
	{
			return fbsql_affected_rows($this->_connectionID);
	}
  
  	function &MetaDatabases()
	{
		$qid = fbsql_list_dbs($this->_connectionID);
		$arr = array();
		$i = 0;
		$max = fbsql_num_rows($qid);
		while ($i < $max) {
			$arr[] = fbsql_tablename($qid,$i);
			$i += 1;
		}
		return $arr;
	}

	// returns concatenated string
	function Concat()
	{
		$s = "";
		$arr = func_get_args();
		$first = true;

		$s = implode(',',$arr);
		if (sizeof($arr) > 0) return "CONCAT($s)";
		else return '';
	}
	
	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		$this->_connectionID = fbsql_connect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		$this->_connectionID = fbsql_pconnect($argHostname,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;	
	}
	
 	function &MetaColumns($table) 
	{
		if ($this->metaColumnsSQL) {
			
			$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
			
			if ($rs === false) return false;
			
			$retarr = array();
			while (!$rs->EOF){
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[0];
				$fld->type = $rs->fields[1];
					
				// split type into type(length):
				if (preg_match("/^(.+)\((\d+)\)$/", $fld->type, $query_array)) {
					$fld->type = $query_array[1];
					$fld->max_length = $query_array[2];
				} else {
					$fld->max_length = -1;
				}
				$fld->not_null = ($rs->fields[2] != 'YES');
				$fld->primary_key = ($rs->fields[3] == 'PRI');
				$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
				$fld->binary = (strpos($fld->type,'blob') !== false);
				
				$retarr[strtoupper($fld->name)] = $fld;	
				$rs->MoveNext();
			}
			$rs->Close();
			return $retarr;	
		}
		return false;
	}
		
	// returns true or false
	function SelectDB($dbName) 
	{
		$this->database = $dbName;
		if ($this->_connectionID) {
			return @fbsql_select_db($dbName,$this->_connectionID);		
		}
		else return false;	
	}
	
	
	// returns queryID or false
	function _query($sql,$inputarr)
	{
		return fbsql_query("$sql;",$this->_connectionID);
	}

	/*	Returns: the last error message from previous database operation	*/	
	function ErrorMsg() 
	{
		$this->_errorMsg = @fbsql_error($this->_connectionID);
			return $this->_errorMsg;
	}
	
	/*	Returns: the last error number from previous database operation	*/	
	function ErrorNo() 
	{
		return @fbsql_errno($this->_connectionID);
	}
	
	// returns true or false
	function _close()
	{
		return @fbsql_close($this->_connectionID);
	}
		
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_fbsql extends ADORecordSet{	
	
	var $databaseType = "fbsql";
	var $canSeek = true;
	
	function ADORecordSet_fbsql($queryID,$mode=false) 
	{
		if (!$mode) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode) {
		case ADODB_FETCH_NUM: $this->fetchMode = FBSQL_NUM; break;
		case ADODB_FETCH_ASSOC: $this->fetchMode = FBSQL_ASSOC; break;
		case ADODB_FETCH_BOTH: 
		default:
		$this->fetchMode = FBSQL_BOTH; break;
		}
		return $this->ADORecordSet($queryID);
	}
	
	function _initrs()
	{
	GLOBAL $ADODB_COUNTRECS;
		$this->_numOfRows = ($ADODB_COUNTRECS) ? @fbsql_num_rows($this->_queryID):-1;
		$this->_numOfFields = @fbsql_num_fields($this->_queryID);
	}
	


	function &FetchField($fieldOffset = -1) {
		if ($fieldOffset != -1) {
			$o =  @fbsql_fetch_field($this->_queryID, $fieldOffset);
			//$o->max_length = -1; // fbsql returns the max length less spaces -- so it is unrealiable
			$f = @fbsql_field_flags($this->_queryID,$fieldOffset);
			$o->binary = (strpos($f,'binary')!== false);
		}
		else if ($fieldOffset == -1) {	/*	The $fieldOffset argument is not provided thus its -1 	*/
			$o = @fbsql_fetch_field($this->_queryID);// fbsql returns the max length less spaces -- so it is unrealiable
			//$o->max_length = -1;
		}
		
		return $o;
	}
		
	function _seek($row)
	{
		return @fbsql_data_seek($this->_queryID,$row);
	}
	
	function _fetch($ignore_fields=false)
	{
		$this->fields = @fbsql_fetch_array($this->_queryID,$this->fetchMode);
		return ($this->fields == true);
	}
	
	function _close() {
		return @fbsql_free_result($this->_queryID);		
	}
	
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		$len = -1; // fbsql max_length is not accurate
		switch (strtoupper($t)) {
		case 'CHARACTER':
		case 'CHARACTER VARYING': 
		case 'BLOB': 
		case 'CLOB': 
		case 'BIT': 
		case 'BIT VARYING': 
			if ($len <= $this->blobSize) return 'C';
			
		// so we have to check whether binary...
		case 'IMAGE':
		case 'LONGBLOB': 
		case 'BLOB':
		case 'MEDIUMBLOB':
			return !empty($fieldobj->binary) ? 'B' : 'X';
			
		case 'DATE': return 'D';
		
		case 'TIME':
		case 'TIME WITH TIME ZONE':
		case 'TIMESTAMP': 
		case 'TIMESTAMP WITH TIME ZONE': return 'T';
		
		case 'PRIMARY_KEY':
			return 'R';
		case 'INTEGER':
		case 'SMALLINT': 
		case 'BOOLEAN':
			
			if (!empty($fieldobj->primary_key)) return 'R';
			else return 'I';
		
		default: return 'N';
		}
	}

} //class
} // defined
?>phpgacl-3.3.7/adodb/drivers/adodb-sybase_ase.inc.php0100644025754300001440000000630410476657245021271 0ustar  ipsousersmetaTablesSQL) {
			// complicated state saving by the need for backward compat
			
			if ($ttype == 'VIEWS'){
						$sql = str_replace('U', 'V', $this->metaTablesSQL);
			}elseif (false === $ttype){
						$sql = str_replace('U',"U' OR type='V", $this->metaTablesSQL);
			}else{ // TABLES OR ANY OTHER 
						$sql = $this->metaTablesSQL;
			}
			$rs = $this->Execute($sql);
			
			if ($rs === false || !method_exists($rs, 'GetArray')){
					return $false;
			}
			$arr =& $rs->GetArray();

			$arr2 = array();
			foreach($arr as $key=>$value){
					$arr2[] = trim($value['name']);
			}
			return $arr2;
		}
		return $false;
	}

	function MetaDatabases()
	{
			$arr = array();
			if ($this->metaDatabasesSQL!='') {
				$rs = $this->Execute($this->metaDatabasesSQL);
				if ($rs && !$rs->EOF){
					while (!$rs->EOF){
						$arr[] = $rs->Fields('name');
						$rs->MoveNext();
					}
					return $arr;
				}
			}
			return false;
	}

	// fix a bug which prevent the metaColumns query to be executed for Sybase ASE
	function &MetaColumns($table,$upper=false) 
	{
		$false = false;
		if (!empty($this->metaColumnsSQL)) {
		
			$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
			if ($rs === false) return $false;

			$retarr = array();
			while (!$rs->EOF) {
				$fld =& new ADOFieldObject();
				$fld->name = $rs->Fields('field_name');
				$fld->type = $rs->Fields('type');
				$fld->max_length = $rs->Fields('width');
				$retarr[strtoupper($fld->name)] = $fld;
				$rs->MoveNext();
			}
			$rs->Close();
			return $retarr;	
		}
		return $false;
	}
	
	function getProcedureList($schema)
	{
			return false;
	}

	function ErrorMsg()
	{
		if (!function_exists('sybase_connect')){
				return 'Your PHP doesn\'t contain the Sybase connection module!';
		}
		return parent::ErrorMsg();	
	}
}

class adorecordset_sybase_ase extends ADORecordset_sybase {
var $databaseType = "sybase_ase";
function ADORecordset_sybase_ase($id,$mode=false)
	{
		$this->ADORecordSet_sybase($id,$mode);
	}
	
}
?>phpgacl-3.3.7/adodb/drivers/adodb-mysqli.inc.php0100644025754300001440000006256310476657245020502 0ustar  ipsousers_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
	}

	// returns true or false
	// To add: parameter int $port,
	//         parameter string $socket
	function _connect($argHostname = NULL, 
			  $argUsername = NULL, 
			  $argPassword = NULL, 
			  $argDatabasename = NULL, $persist=false)
	  {
	  	 if(!extension_loaded("mysqli")) {
			return null;
		 }
	    $this->_connectionID = @mysqli_init();
	    
	    if (is_null($this->_connectionID)) {
	      // mysqli_init only fails if insufficient memory
	      if ($this->debug) 
				ADOConnection::outp("mysqli_init() failed : "  . $this->ErrorMsg());
	      return false;
	    }
		/*
		I suggest a simple fix which would enable adodb and mysqli driver to
		read connection options from the standard mysql configuration file
		/etc/my.cnf - "Bastien Duclaux" 
		*/
		foreach($this->optionFlags as $arr) {	
			mysqli_options($this->_connectionID,$arr[0],$arr[1]);
		}

		#if (!empty($this->port)) $argHostname .= ":".$this->port;
		$ok = mysqli_real_connect($this->_connectionID,
 				    $argHostname,
 				    $argUsername,
 				    $argPassword,
 				    $argDatabasename,
					$this->port,
					$this->socket,
					$this->clientFlags);
 	     
		if ($ok) {
	 		if ($argDatabasename)  return $this->SelectDB($argDatabasename);
 			return true;
 	   } else {
			if ($this->debug) 
		  		ADOConnection::outp("Could't connect : "  . $this->ErrorMsg());
			return false;
	   }
	}
	
	// returns true or false
	// How to force a persistent connection
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, true);

	}
	
	// When is this used? Close old connection first?
	// In _connect(), check $this->forceNewConnect? 
	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	  {
	    $this->forceNewConnect = true;
	    return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename);
	  }
	
	function IfNull( $field, $ifNull ) 
	{
		return " IFNULL($field, $ifNull) "; // if MySQL
	}
	
	function ServerInfo()
	{
		$arr['description'] = $this->GetOne("select version()");
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
	
	
	function BeginTrans()
	{	  
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->Execute('SET AUTOCOMMIT=0');
		$this->Execute('BEGIN');
		return true;
	}
	
	function CommitTrans($ok=true) 
	{
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('COMMIT');
		$this->Execute('SET AUTOCOMMIT=1');
		return true;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('ROLLBACK');
		$this->Execute('SET AUTOCOMMIT=1');
		return true;
	}
	
	function RowLock($tables,$where='',$flds='1 as adodb_ignore') 
	{
		if ($this->transCnt==0) $this->BeginTrans();
		if ($where) $where = ' where '.$where;
		$rs =& $this->Execute("select $flds from $tables $where for update");
		return !empty($rs); 
	}
	
	// if magic quotes disabled, use mysql_real_escape_string()
	// From readme.htm:
	// Quotes a string to be sent to the database. The $magic_quotes_enabled
	// parameter may look funny, but the idea is if you are quoting a 
	// string extracted from a POST/GET variable, then 
	// pass get_magic_quotes_gpc() as the second parameter. This will 
	// ensure that the variable is not quoted twice, once by qstr and once 
	// by the magic_quotes_gpc.
	//
	//Eg. $s = $db->qstr(_GET['name'],get_magic_quotes_gpc());
	function qstr($s, $magic_quotes = false)
	{
		if (!$magic_quotes) {
	    	if (PHP_VERSION >= 5)
	      		return "'" . mysqli_real_escape_string($this->_connectionID, $s) . "'";   
	    
		if ($this->replaceQuote[0] == '\\')
			$s = adodb_str_replace(array('\\',"\0"),array('\\\\',"\\\0"),$s);
	    return  "'".str_replace("'",$this->replaceQuote,$s)."'"; 
	  }
	  // undo magic quotes for "
	  $s = str_replace('\\"','"',$s);
	  return "'$s'";
	}
	
	function _insertid()
	{
	  $result = @mysqli_insert_id($this->_connectionID);
	  if ($result == -1){
	      if ($this->debug) ADOConnection::outp("mysqli_insert_id() failed : "  . $this->ErrorMsg());
	  }
	  return $result;
	}
	
	// Only works for INSERT, UPDATE and DELETE query's
	function _affectedrows()
	{
	  $result =  @mysqli_affected_rows($this->_connectionID);
	  if ($result == -1) {
	      if ($this->debug) ADOConnection::outp("mysqli_affected_rows() failed : "  . $this->ErrorMsg());
	  }
	  return $result;
	}
  
 	// See http://www.mysql.com/doc/M/i/Miscellaneous_functions.html
	// Reference on Last_Insert_ID on the recommended way to simulate sequences
 	var $_genIDSQL = "update %s set id=LAST_INSERT_ID(id+1);";
	var $_genSeqSQL = "create table %s (id int not null)";
	var $_genSeq2SQL = "insert into %s values (%s)";
	var $_dropSeqSQL = "drop table %s";
	
	function CreateSequence($seqname='adodbseq',$startID=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		$u = strtoupper($seqname);
		
		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
		if (!$ok) return false;
		return $this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
	}
	
	function GenID($seqname='adodbseq',$startID=1)
	{
		// post-nuke sets hasGenID to false
		if (!$this->hasGenID) return false;
		
		$getnext = sprintf($this->_genIDSQL,$seqname);
		$holdtransOK = $this->_transOK; // save the current status
		$rs = @$this->Execute($getnext);
		if (!$rs) {
			if ($holdtransOK) $this->_transOK = true; //if the status was ok before reset
			$u = strtoupper($seqname);
			$this->Execute(sprintf($this->_genSeqSQL,$seqname));
			$this->Execute(sprintf($this->_genSeq2SQL,$seqname,$startID-1));
			$rs = $this->Execute($getnext);
		}
		$this->genID = mysqli_insert_id($this->_connectionID);
		
		if ($rs) $rs->Close();
		
		return $this->genID;
	}
	
  	function &MetaDatabases()
	{
		$query = "SHOW DATABASES";
		$ret =& $this->Execute($query);
		if ($ret && is_object($ret)){
		   $arr = array();
			while (!$ret->EOF){
				$db = $ret->Fields('Database');
				if ($db != 'mysql') $arr[] = $db;
				$ret->MoveNext();
			}
   		   return $arr;
		}
        return $ret;
	}

	  
	function &MetaIndexes ($table, $primary = FALSE)
	{
		// save old fetch mode
		global $ADODB_FETCH_MODE;
		
		$false = false;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== FALSE) {
		       $savem = $this->SetFetchMode(FALSE);
		}
		
		// get index details
		$rs = $this->Execute(sprintf('SHOW INDEXES FROM %s',$table));
		
		// restore fetchmode
		if (isset($savem)) {
		        $this->SetFetchMode($savem);
		}
		$ADODB_FETCH_MODE = $save;
		
		if (!is_object($rs)) {
		        return $false;
		}
		
		$indexes = array ();
		
		// parse index data into array
		while ($row = $rs->FetchRow()) {
		        if ($primary == FALSE AND $row[2] == 'PRIMARY') {
		                continue;
		        }
		        
		        if (!isset($indexes[$row[2]])) {
		                $indexes[$row[2]] = array(
		                        'unique' => ($row[1] == 0),
		                        'columns' => array()
		                );
		        }
		        
		        $indexes[$row[2]]['columns'][$row[3] - 1] = $row[4];
		}
		
		// sort columns by order in the index
		foreach ( array_keys ($indexes) as $index )
		{
		        ksort ($indexes[$index]['columns']);
		}
		
		return $indexes;
	}

	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = 'DATE_FORMAT('.$col.",'";
		$concat = false;
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= '%Y';
				break;
			case 'Q':
			case 'q':
				$s .= "'),Quarter($col)";
				
				if ($len > $i+1) $s .= ",DATE_FORMAT($col,'";
				else $s .= ",('";
				$concat = true;
				break;
			case 'M':
				$s .= '%b';
				break;
				
			case 'm':
				$s .= '%m';
				break;
			case 'D':
			case 'd':
				$s .= '%d';
				break;
			
			case 'H': 
				$s .= '%H';
				break;
				
			case 'h':
				$s .= '%I';
				break;
				
			case 'i':
				$s .= '%i';
				break;
				
			case 's':
				$s .= '%s';
				break;
				
			case 'a':
			case 'A':
				$s .= '%p';
				break;
			
			case 'w':
				$s .= '%w';
				break;
				
			case 'l':
				$s .= '%W';
				break;
				
			default:
				
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $ch;
				break;
			}
		}
		$s.="')";
		if ($concat) $s = "CONCAT($s)";
		return $s;
	}
	
	// returns concatenated string
	// much easier to run "mysqld --ansi" or "mysqld --sql-mode=PIPES_AS_CONCAT" and use || operator
	function Concat()
	{
		$s = "";
		$arr = func_get_args();
		
		// suggestion by andrew005@mnogo.ru
		$s = implode(',',$arr); 
		if (strlen($s) > 0) return "CONCAT($s)";
		else return '';
	}
	
	// dayFraction is a day in floating point
	function OffsetDate($dayFraction,$date=false)
	{		
		if (!$date) $date = $this->sysDate;
		
		$fraction = $dayFraction * 24 * 3600;
		return $date . ' + INTERVAL ' .	 $fraction.' SECOND';
		
//		return "from_unixtime(unix_timestamp($date)+$fraction)";
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{	
		$save = $this->metaTablesSQL;
		if ($showSchema && is_string($showSchema)) {
			$this->metaTablesSQL .= " from $showSchema";
		}
		
		if ($mask) {
			$mask = $this->qstr($mask);
			$this->metaTablesSQL .= " like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		$this->metaTablesSQL = $save;
		return $ret;
	}
	
	// "Innox - Juan Carlos Gonzalez" 
	function MetaForeignKeys( $table, $owner = FALSE, $upper = FALSE, $associative = FALSE )
	{
	 global $ADODB_FETCH_MODE;
		
		if ($ADODB_FETCH_MODE == ADODB_FETCH_ASSOC || $this->fetchMode == ADODB_FETCH_ASSOC) $associative = true;
		
	    if ( !empty($owner) ) {
	       $table = "$owner.$table";
	    }
	    $a_create_table = $this->getRow(sprintf('SHOW CREATE TABLE %s', $table));
		if ($associative) $create_sql = $a_create_table["Create Table"];
	    else $create_sql  = $a_create_table[1];
	
	    $matches = array();
	
	    if (!preg_match_all("/FOREIGN KEY \(`(.*?)`\) REFERENCES `(.*?)` \(`(.*?)`\)/", $create_sql, $matches)) return false;
	 	$foreign_keys = array();	 	 
	    $num_keys = count($matches[0]);
	    for ( $i = 0;  $i < $num_keys;  $i ++ ) {
	        $my_field  = explode('`, `', $matches[1][$i]);
	        $ref_table = $matches[2][$i];
	        $ref_field = explode('`, `', $matches[3][$i]);
	
	        if ( $upper ) {
	            $ref_table = strtoupper($ref_table);
	        }
	
	        $foreign_keys[$ref_table] = array();
	        $num_fields               = count($my_field);
	        for ( $j = 0;  $j < $num_fields;  $j ++ ) {
	            if ( $associative ) {
	                $foreign_keys[$ref_table][$ref_field[$j]] = $my_field[$j];
	            } else {
	                $foreign_keys[$ref_table][] = "{$my_field[$j]}={$ref_field[$j]}";
	            }
	        }
	    }
	    
	    return  $foreign_keys;
	}
	
 	function &MetaColumns($table) 
	{
		$false = false;
		if (!$this->metaColumnsSQL)
			return $false;
		
		global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false)
			$savem = $this->SetFetchMode(false);
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		if (!is_object($rs))
			return $false;
		
		$retarr = array();
		while (!$rs->EOF) {
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$type = $rs->fields[1];
			
			// split type into type(length):
			$fld->scale = null;
			if (preg_match("/^(.+)\((\d+),(\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
				$fld->scale = is_numeric($query_array[3]) ? $query_array[3] : -1;
			} elseif (preg_match("/^(.+)\((\d+)/", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = is_numeric($query_array[2]) ? $query_array[2] : -1;
			} elseif (preg_match("/^(enum)\((.*)\)$/i", $type, $query_array)) {
				$fld->type = $query_array[1];
				$fld->max_length = max(array_map("strlen",explode(",",$query_array[2]))) - 2; // PHP >= 4.0.6
				$fld->max_length = ($fld->max_length == 0 ? 1 : $fld->max_length);
			} else {
				$fld->type = $type;
				$fld->max_length = -1;
			}
			$fld->not_null = ($rs->fields[2] != 'YES');
			$fld->primary_key = ($rs->fields[3] == 'PRI');
			$fld->auto_increment = (strpos($rs->fields[5], 'auto_increment') !== false);
			$fld->binary = (strpos($type,'blob') !== false);
			$fld->unsigned = (strpos($type,'unsigned') !== false);

			if (!$fld->binary) {
				$d = $rs->fields[4];
				if ($d != '' && $d != 'NULL') {
					$fld->has_default = true;
					$fld->default_value = $d;
				} else {
					$fld->has_default = false;
				}
			}
			
			if ($save == ADODB_FETCH_NUM) {
				$retarr[] = $fld;
			} else {
				$retarr[strtoupper($fld->name)] = $fld;
			}
			$rs->MoveNext();
		}
		
		$rs->Close();
		return $retarr;
	}
		
	// returns true or false
	function SelectDB($dbName) 
	{
//	    $this->_connectionID = $this->mysqli_resolve_link($this->_connectionID);
	    $this->database = $dbName;
		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
		
	    if ($this->_connectionID) {
        	$result = @mysqli_select_db($this->_connectionID, $dbName);
			if (!$result) {
		    	ADOConnection::outp("Select of database " . $dbName . " failed. " . $this->ErrorMsg());
			}
			return $result;		
		}
	    return false;	
	}
	
	// parameters use PostgreSQL convention, not MySQL
	function &SelectLimit($sql,
			      $nrows = -1,
			      $offset = -1,
			      $inputarr = false, 
			      $arg3 = false,
			      $secs = 0)
	{
		$offsetStr = ($offset >= 0) ? "$offset," : '';
		if ($nrows < 0) $nrows = '18446744073709551615';
		
		if ($secs)
			$rs =& $this->CacheExecute($secs, $sql . " LIMIT $offsetStr$nrows" , $inputarr , $arg3);
		else
			$rs =& $this->Execute($sql . " LIMIT $offsetStr$nrows" , $inputarr , $arg3);
			
		return $rs;
	}
	
	
	function Prepare($sql)
	{
		return $sql;
		
		$stmt = $this->_connectionID->prepare($sql);
		if (!$stmt) {
			echo $this->ErrorMsg();
			return $sql;
		}
		return array($sql,$stmt);
	}
	
	
	// returns queryID or false
	function _query($sql, $inputarr)
	{
	global $ADODB_COUNTRECS;
		
		if (is_array($sql)) {
			$stmt = $sql[1];
			$a = '';
			foreach($inputarr as $k => $v) {
				if (is_string($v)) $a .= 's';
				else if (is_integer($v)) $a .= 'i'; 
				else $a .= 'd';
			}
			
			$fnarr = array_merge( array($stmt,$a) , $inputarr);
			$ret = call_user_func_array('mysqli_stmt_bind_param',$fnarr);

			$ret = mysqli_stmt_execute($stmt);
			return $ret;
		}
		if (!$mysql_res =  mysqli_query($this->_connectionID, $sql, ($ADODB_COUNTRECS) ? MYSQLI_STORE_RESULT : MYSQLI_USE_RESULT)) {
		    if ($this->debug) ADOConnection::outp("Query: " . $sql . " failed. " . $this->ErrorMsg());
		    return false;
		}
		
		return $mysql_res;
	}

	/*	Returns: the last error message from previous database operation	*/	
	function ErrorMsg() 
	  {
	    if (empty($this->_connectionID)) 
	      $this->_errorMsg = @mysqli_connect_error();
	    else 
	      $this->_errorMsg = @mysqli_error($this->_connectionID);
	    return $this->_errorMsg;
	  }
	
	/*	Returns: the last error number from previous database operation	*/	
	function ErrorNo() 
	  {
	    if (empty($this->_connectionID))  
	      return @mysqli_connect_errno();
	    else 
	      return @mysqli_errno($this->_connectionID);
	  }
	
	// returns true or false
	function _close()
	  {
	    @mysqli_close($this->_connectionID);
	    $this->_connectionID = false;
	  }

	/*
	* Maximum size of C field
	*/
	function CharMax()
	{
		return 255; 
	}
	
	/*
	* Maximum size of X field
	*/
	function TextMax()
	{
	  return 4294967295; 
	}



	// this is a set of functions for managing client encoding - very important if the encodings
	// of your database and your output target (i.e. HTML) don't match
	// for instance, you may have UTF8 database and server it on-site as latin1 etc.
	// GetCharSet - get the name of the character set the client is using now
	// Under Windows, the functions should work with MySQL 4.1.11 and above, the set of charsets supported
	// depends on compile flags of mysql distribution 

  function GetCharSet()
  {
    //we will use ADO's builtin property charSet
    if (!method_exists($this->_connectionID,'character_set_name'))
    	return false;
    	
    $this->charSet = @$this->_connectionID->character_set_name();
    if (!$this->charSet) {
      return false;
    } else {
      return $this->charSet;
    }
  }

  // SetCharSet - switch the client encoding
  function SetCharSet($charset_name)
  {
    if (!method_exists($this->_connectionID,'set_charset'))
    	return false;

    if ($this->charSet !== $charset_name) {
      $if = @$this->_connectionID->set_charset($charset_name);
      if ($if == "0" & $this->GetCharSet() == $charset_name) {
        return true;
      } else return false;
    } else return true;
  }




}
 
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_mysqli extends ADORecordSet{	
	
	var $databaseType = "mysqli";
	var $canSeek = true;
	
	function ADORecordSet_mysqli($queryID, $mode = false) 
	{
	  if ($mode === false) 
	   { 
	      global $ADODB_FETCH_MODE;
	      $mode = $ADODB_FETCH_MODE;
	   }
	   
	  switch ($mode)
	    {
	    case ADODB_FETCH_NUM: 
	      $this->fetchMode = MYSQLI_NUM; 
	      break;
	    case ADODB_FETCH_ASSOC:
	      $this->fetchMode = MYSQLI_ASSOC; 
	      break;
	    case ADODB_FETCH_DEFAULT:
	    case ADODB_FETCH_BOTH:
	    default:
	      $this->fetchMode = MYSQLI_BOTH; 
	      break;
	    }
	  $this->adodbFetchMode = $mode;
	  $this->ADORecordSet($queryID);	
	}
	
	function _initrs()
	{
	global $ADODB_COUNTRECS;
	
		$this->_numOfRows = $ADODB_COUNTRECS ? @mysqli_num_rows($this->_queryID) : -1;
		$this->_numOfFields = @mysqli_num_fields($this->_queryID);
	}
	
/*
1      = MYSQLI_NOT_NULL_FLAG
2      = MYSQLI_PRI_KEY_FLAG
4      = MYSQLI_UNIQUE_KEY_FLAG
8      = MYSQLI_MULTIPLE_KEY_FLAG
16     = MYSQLI_BLOB_FLAG
32     = MYSQLI_UNSIGNED_FLAG
64     = MYSQLI_ZEROFILL_FLAG
128    = MYSQLI_BINARY_FLAG
256    = MYSQLI_ENUM_FLAG
512    = MYSQLI_AUTO_INCREMENT_FLAG
1024   = MYSQLI_TIMESTAMP_FLAG
2048   = MYSQLI_SET_FLAG
32768  = MYSQLI_NUM_FLAG
16384  = MYSQLI_PART_KEY_FLAG
32768  = MYSQLI_GROUP_FLAG
65536  = MYSQLI_UNIQUE_FLAG
131072 = MYSQLI_BINCMP_FLAG
*/

	function &FetchField($fieldOffset = -1) 
	{	
		$fieldnr = $fieldOffset;
		if ($fieldOffset != -1) {
		  $fieldOffset = mysqli_field_seek($this->_queryID, $fieldnr);
		}
		$o = mysqli_fetch_field($this->_queryID);
		/* Properties of an ADOFieldObject as set by MetaColumns */
		$o->primary_key = $o->flags & MYSQLI_PRI_KEY_FLAG;
		$o->not_null = $o->flags & MYSQLI_NOT_NULL_FLAG;
		$o->auto_increment = $o->flags & MYSQLI_AUTO_INCREMENT_FLAG;
		$o->binary = $o->flags & MYSQLI_BINARY_FLAG;
		// $o->blob = $o->flags & MYSQLI_BLOB_FLAG; /* not returned by MetaColumns */
		$o->unsigned = $o->flags & MYSQLI_UNSIGNED_FLAG;

		return $o;
	}

	function &GetRowAssoc($upper = true)
	{
		if ($this->fetchMode == MYSQLI_ASSOC && !$upper) 
		  return $this->fields;
		$row =& ADORecordSet::GetRowAssoc($upper);
		return $row;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{	
	  if ($this->fetchMode != MYSQLI_NUM) 
	    return @$this->fields[$colname];
		
	  if (!$this->bind) {
	    $this->bind = array();
	    for ($i = 0; $i < $this->_numOfFields; $i++) {
	      $o = $this->FetchField($i);
	      $this->bind[strtoupper($o->name)] = $i;
	    }
	  }
	  return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
	function _seek($row)
	{
	  if ($this->_numOfRows == 0) 
	    return false;

	  if ($row < 0)
	    return false;

	  mysqli_data_seek($this->_queryID, $row);
	  $this->EOF = false;
	  return true;
	}
		
	// 10% speedup to move MoveNext to child class
	// This is the only implementation that works now (23-10-2003).
	// Other functions return no or the wrong results.
	function MoveNext() 
	{
		if ($this->EOF) return false;
		$this->_currentRow++;
		$this->fields = @mysqli_fetch_array($this->_queryID,$this->fetchMode);
		
		if (is_array($this->fields)) return true;
		$this->EOF = true;
		return false;
	}	
	
	function _fetch()
	{
		$this->fields = mysqli_fetch_array($this->_queryID,$this->fetchMode);  
	  	return is_array($this->fields);
	}
	
	function _close() 
	{
		mysqli_free_result($this->_queryID); 
	  	$this->_queryID = false;	
	}
	
/*

0 = MYSQLI_TYPE_DECIMAL
1 = MYSQLI_TYPE_CHAR
1 = MYSQLI_TYPE_TINY
2 = MYSQLI_TYPE_SHORT
3 = MYSQLI_TYPE_LONG
4 = MYSQLI_TYPE_FLOAT
5 = MYSQLI_TYPE_DOUBLE
6 = MYSQLI_TYPE_NULL
7 = MYSQLI_TYPE_TIMESTAMP
8 = MYSQLI_TYPE_LONGLONG
9 = MYSQLI_TYPE_INT24
10 = MYSQLI_TYPE_DATE
11 = MYSQLI_TYPE_TIME
12 = MYSQLI_TYPE_DATETIME
13 = MYSQLI_TYPE_YEAR
14 = MYSQLI_TYPE_NEWDATE
247 = MYSQLI_TYPE_ENUM
248 = MYSQLI_TYPE_SET
249 = MYSQLI_TYPE_TINY_BLOB
250 = MYSQLI_TYPE_MEDIUM_BLOB
251 = MYSQLI_TYPE_LONG_BLOB
252 = MYSQLI_TYPE_BLOB
253 = MYSQLI_TYPE_VAR_STRING
254 = MYSQLI_TYPE_STRING
255 = MYSQLI_TYPE_GEOMETRY
*/

	function MetaType($t, $len = -1, $fieldobj = false)
	{
		if (is_object($t)) {
		    $fieldobj = $t;
		    $t = $fieldobj->type;
		    $len = $fieldobj->max_length;
		}
		
		
		 $len = -1; // mysql max_length is not accurate
		 switch (strtoupper($t)) {
		 case 'STRING': 
		 case 'CHAR':
		 case 'VARCHAR': 
		 case 'TINYBLOB': 
		 case 'TINYTEXT': 
		 case 'ENUM': 
		 case 'SET': 
		
		case MYSQLI_TYPE_TINY_BLOB :
		case MYSQLI_TYPE_CHAR :
		case MYSQLI_TYPE_STRING :
		case MYSQLI_TYPE_ENUM :
		case MYSQLI_TYPE_SET :
		case 253 :
		   if ($len <= $this->blobSize) return 'C';
		   
		case 'TEXT':
		case 'LONGTEXT': 
		case 'MEDIUMTEXT':
		   return 'X';
		
		
		   // php_mysql extension always returns 'blob' even if 'text'
		   // so we have to check whether binary...
		case 'IMAGE':
		case 'LONGBLOB': 
		case 'BLOB':
		case 'MEDIUMBLOB':
		
		case MYSQLI_TYPE_BLOB :
		case MYSQLI_TYPE_LONG_BLOB :
		case MYSQLI_TYPE_MEDIUM_BLOB :
		
		   return !empty($fieldobj->binary) ? 'B' : 'X';
		case 'YEAR':
		case 'DATE': 
		case MYSQLI_TYPE_DATE :
		case MYSQLI_TYPE_YEAR :
		
		   return 'D';
		
		case 'TIME':
		case 'DATETIME':
		case 'TIMESTAMP':
		
		case MYSQLI_TYPE_DATETIME :
		case MYSQLI_TYPE_NEWDATE :
		case MYSQLI_TYPE_TIME :
		case MYSQLI_TYPE_TIMESTAMP :
		
			return 'T';
		
		case 'INT': 
		case 'INTEGER':
		case 'BIGINT':
		case 'TINYINT':
		case 'MEDIUMINT':
		case 'SMALLINT': 
		
		case MYSQLI_TYPE_INT24 :
		case MYSQLI_TYPE_LONG :
		case MYSQLI_TYPE_LONGLONG :
		case MYSQLI_TYPE_SHORT :
		case MYSQLI_TYPE_TINY :
		
		   if (!empty($fieldobj->primary_key)) return 'R';
		   
		   return 'I';
		
		
		   // Added floating-point types
		   // Maybe not necessery.
		 case 'FLOAT':
		 case 'DOUBLE':
		   //		case 'DOUBLE PRECISION':
		 case 'DECIMAL':
		 case 'DEC':
		 case 'FIXED':
		 default:
		 	//if (!is_numeric($t)) echo "
--- Error in type matching $t -----
"; 
		 	return 'N';
		}
	} // function
	

} // rs class
 
}

?>phpgacl-3.3.7/adodb/drivers/adodb-ado_access.inc.php0100644025754300001440000000262310476657245021237 0ustar  ipsousers= 5) include(ADODB_DIR."/drivers/adodb-ado5.inc.php");
	else include(ADODB_DIR."/drivers/adodb-ado.inc.php");
}

class  ADODB_ado_access extends ADODB_ado {	
	var $databaseType = 'ado_access';
	var $hasTop = 'top';		// support mssql SELECT TOP 10 * FROM TABLE
	var $fmtDate = "#Y-m-d#";
	var $fmtTimeStamp = "#Y-m-d h:i:sA#";// note no comma
	var $sysDate = "FORMAT(NOW,'yyyy-mm-dd')";
	var $sysTimeStamp = 'NOW';
	var $hasTransactions = false;
	
	function ADODB_ado_access()
	{
		$this->ADODB_ado();
	}
	
	function BeginTrans() { return false;}
	
	function CommitTrans() { return false;}
	
	function RollbackTrans() { return false;}

}

 
class  ADORecordSet_ado_access extends ADORecordSet_ado {	
	
	var $databaseType = "ado_access";		
	
	function ADORecordSet_ado_access($id,$mode=false)
	{
		return $this->ADORecordSet_ado($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-netezza.inc.php0100644025754300001440000001204710476657245020634 0ustar  ipsousers 0 ORDER BY attnum";
	var $metaColumnsSQL1 = "SELECT attname, atttype FROM _v_relation_column_def WHERE name = '%s' AND attnum > 0 ORDER BY attnum";
	// netezza doesn't have keys. it does have distributions, so maybe this is 
	// something that can be pulled from the system tables
	var $metaKeySQL = "";
	var $hasAffectedRows = true;
	var $hasLimit = true;	
	var $true = 't';		// string that represents TRUE for a database
	var $false = 'f';		// string that represents FALSE for a database
	var $fmtDate = "'Y-m-d'";	// used by DBDate() as the default date format used by the database
	var $fmtTimeStamp = "'Y-m-d G:i:s'"; // used by DBTimeStamp as the default timestamp fmt.
	var $ansiOuter = true;
	var $autoRollback = true; // apparently pgsql does not autorollback properly before 4.3.4
							// http://bugs.php.net/bug.php?id=25404

							
	function ADODB_netezza() 
	{
	
	}
	
	function &MetaColumns($table,$upper=true) 
	{
	
	// Changed this function to support Netezza which has no concept of keys
	// could posisbly work on other things from the system table later.
	
	global $ADODB_FETCH_MODE;
	
		$table = strtolower($table);

		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		
		$rs =& $this->Execute(sprintf($this->metaColumnsSQL,$table,$table));
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		
		if ($rs === false) return false;

		$retarr = array();
		while (!$rs->EOF) { 	
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			
			// since we're returning type and length as one string, 
			// split them out here.
			
			if ($first = strstr($rs->fields[1], "(")) {
			 $fld->max_length = trim($first, "()");
			} else {
			 $fld->max_length = -1;
			}
		
			if ($first = strpos($rs->fields[1], "(")) {
			 $fld->type = substr($rs->fields[1], 0, $first);
			} else {
			 $fld->type = $rs->fields[1];
			}
			
			switch ($fld->type) {
			 case "byteint":
			 case "boolean":
			 $fld->max_length = 1;
			 break;
			 case "smallint":
			 $fld->max_length = 2;
			 break;
			 case "integer":
			 case "numeric":
			 case "date":
			 $fld->max_length = 4;
			 break;
			 case "bigint":
			 case "time":
			 case "timestamp":
			 $fld->max_length = 8;
			 break;
			 case "timetz":
			 case "time with time zone":
			 $fld->max_length = 12;
			 break;
			}
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[($upper) ? strtoupper($fld->name) : $fld->name] = $fld;
			
			$rs->MoveNext();
		}
		$rs->Close();
		return $retarr;	
		
	}

		
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_netezza extends ADORecordSet_postgres64
{
	var $databaseType = "netezza";
	var $canSeek = true;
	
	function ADORecordSet_netezza($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = PGSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = PGSQL_ASSOC; break;
		
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default: $this->fetchMode = PGSQL_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);
	}
	
	// _initrs modified to disable blob handling
	function _initrs()
	{
	global $ADODB_COUNTRECS;
		$this->_numOfRows = ($ADODB_COUNTRECS)? @pg_numrows($this->_queryID):-1;
		$this->_numOfFields = @pg_numfields($this->_queryID);
	}

}
?>
phpgacl-3.3.7/adodb/drivers/adodb-proxy.inc.php0100644025754300001440000000145210476657245020333 0ustar  ipsousersADORecordset($id,$mode);
		}
	};
} // define
	
?>phpgacl-3.3.7/adodb/drivers/adodb-pdo.inc.php0100644025754300001440000003203510476657245017735 0ustar  ipsousers_bindInputArray = true;
		#$parentDriver->_connectionID->setAttribute(PDO::MYSQL_ATTR_USE_BUFFERED_QUERY,true);
	}
	
	function ServerInfo()
	{
		return ADOConnection::ServerInfo();
	}
	
	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0)
	{
		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		return $ret;
	}
	
	function MetaTables()
	{
		return false;
	}
	
	function MetaColumns()
	{
		return false;
	}
}


class ADODB_pdo extends ADOConnection {
	var $databaseType = "pdo";	
	var $dataProvider = "pdo";
	var $fmtDate = "'Y-m-d'";
	var $fmtTimeStamp = "'Y-m-d, h:i:sA'";
	var $replaceQuote = "''"; // string to use to replace quotes
	var $hasAffectedRows = true;
	var $_bindInputArray = true;	
	var $_genSeqSQL = "create table %s (id integer)";
	var $_autocommit = true;
	var $_haserrorfunctions = true;
	var $_lastAffectedRows = 0;
	
	var $_errormsg = false;
	var $_errorno = false;
	
	var $dsnType = '';
	var $stmt = false;
	
	function ADODB_pdo()
	{
	}
	
	function _UpdatePDO()
	{
		$d = &$this->_driver;
		$this->fmtDate = $d->fmtDate;
		$this->fmtTimeStamp = $d->fmtTimeStamp;
		$this->replaceQuote = $d->replaceQuote;
		$this->sysDate = $d->sysDate;
		$this->sysTimeStamp = $d->sysTimeStamp;
		$this->random = $d->random;
		$this->concat_operator = $d->concat_operator;
		$this->nameQuote = $d->nameQuote;
		
		$d->_init($this);
	}
	
	function Time()
	{
		if (!empty($this->_driver->_hasdual)) $sql = "select $this->sysTimeStamp from dual";
		else $sql = "select $this->sysTimeStamp";
		
		$rs =& $this->_Execute($sql);
		if ($rs && !$rs->EOF) return $this->UnixTimeStamp(reset($rs->fields));
		
		return false;
	}
	
	// returns true or false
	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename, $persist=false)
	{
		$at = strpos($argDSN,':');
		$this->dsnType = substr($argDSN,0,$at);

		if ($argDatabasename) {
			$argDSN .= ';dbname='.$argDatabasename;
		}
		try {
			$this->_connectionID = new PDO($argDSN, $argUsername, $argPassword);
		} catch (Exception $e) {
			$this->_connectionID = false;
			$this->_errorno = -1;
			//var_dump($e);
			$this->_errormsg = 'Connection attempt failed: '.$e->getMessage();
			return false;
		}
		
		if ($this->_connectionID) {
			switch(ADODB_ASSOC_CASE){
			case 0: $m = PDO::CASE_LOWER; break;
			case 1: $m = PDO::CASE_UPPER; break;
			default:
			case 2: $m = PDO::CASE_NATURAL; break;
			}
			
			//$this->_connectionID->setAttribute(PDO::ATTR_ERRMODE,PDO::ERRMODE_SILENT );
			$this->_connectionID->setAttribute(PDO::ATTR_CASE,$m);
			
			$class = 'ADODB_pdo_'.$this->dsnType;
			//$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
			switch($this->dsnType) {
			case 'oci':
			case 'mysql':
			case 'pgsql':
			case 'mssql':
				include_once(ADODB_DIR.'/drivers/adodb-pdo_'.$this->dsnType.'.inc.php');
				break;
			}
			if (class_exists($class))
				$this->_driver = new $class();
			else
				$this->_driver = new ADODB_pdo_base();
			
			$this->_driver->_connectionID = $this->_connectionID;
			$this->_UpdatePDO();
			return true;
		}
		$this->_driver = new ADODB_pdo_base();
		return false;
	}
	
	// returns true or false
	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
		return $this->_connect($argDSN, $argUsername, $argPassword, $argDatabasename, true);
	}
	
	/*------------------------------------------------------------------------------*/
	
	
	function SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) 
	{	
		$save = $this->_driver->fetchMode;
		$this->_driver->fetchMode = $this->fetchMode;
	 	$this->_driver->debug = $this->debug;
		$ret = $this->_driver->SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		$this->_driver->fetchMode = $save;
		return $ret;
	}
	
	
	function ServerInfo()
	{
		return $this->_driver->ServerInfo();
	}
	
	function MetaTables($ttype=false,$showSchema=false,$mask=false)
	{
		return $this->_driver->MetaTables($ttype,$showSchema,$mask);
	}
	
	function MetaColumns($table,$normalize=true)
	{
		return $this->_driver->MetaColumns($table,$normalize);
	}
	
	function InParameter(&$stmt,&$var,$name,$maxLen=4000,$type=false)
	{
		$obj = $stmt[1];
		if ($type) $obj->bindParam($name,$var,$type,$maxLen);
		else $obj->bindParam($name, $var);
	}
	
	
	function ErrorMsg()
	{
		if ($this->_errormsg !== false) return $this->_errormsg;
		if (!empty($this->_stmt)) $arr = $this->_stmt->errorInfo();
		else if (!empty($this->_connectionID)) $arr = $this->_connectionID->errorInfo();
		else return 'No Connection Established';
		
		
		if ($arr) {
		 	if (sizeof($arr)<2) return '';
			if ((integer)$arr[1]) return $arr[2];
			else return '';
		} else return '-1';
	}
	

	function ErrorNo()
	{
		if ($this->_errorno !== false) return $this->_errorno;
		if (!empty($this->_stmt)) $err = $this->_stmt->errorCode();
		else if (!empty($this->_connectionID)) {
			$arr = $this->_connectionID->errorInfo();
			if (isset($arr[0])) $err = $arr[0];
			else $err = -1;
		} else
			return 0;
			
		if ($err == '00000') return 0; // allows empty check
		return $err;
	}

	function BeginTrans()
	{	
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true; 
		$this->transCnt += 1;
		$this->_autocommit = false;
		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,false);
		return $this->_connectionID->beginTransaction();
	}
	
	function CommitTrans($ok=true) 
	{ 
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		
		$ret = $this->_connectionID->commit();
		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
		return $ret;
	}
	
	function RollbackTrans()
	{
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true; 
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		
		$ret = $this->_connectionID->rollback();
		$this->_connectionID->setAttribute(PDO::ATTR_AUTOCOMMIT,true);
		return $ret;
	}
	
	function Prepare($sql)
	{
		$this->_stmt = $this->_connectionID->prepare($sql);
		if ($this->_stmt) return array($sql,$this->_stmt);
		
		return false;
	}
	
	function PrepareStmt($sql)
	{
		$stmt = $this->_connectionID->prepare($sql);
		if (!$stmt) return false;
		$obj = new ADOPDOStatement($stmt,$this);
		return $obj;
	}
	
	
	/* returns queryID or false */
	function _query($sql,$inputarr=false) 
	{
		if (is_array($sql)) {
			$stmt = $sql[1];
		} else {
			$stmt = $this->_connectionID->prepare($sql);
		}
		#adodb_backtrace();
		#var_dump($this->_bindInputArray);
		if ($stmt) {
			$this->_driver->debug = $this->debug;
			if ($inputarr) $ok = $stmt->execute($inputarr);
			else $ok = $stmt->execute();
		} 
		
		
		$this->_errormsg = false;
		$this->_errorno = false;
			
		if ($ok) {
			$this->_stmt = $stmt;
			return $stmt;
		}
		
		if ($stmt) {
			
			$arr = $stmt->errorinfo();
			if ((integer)$arr[1]) {
				$this->_errormsg = $arr[2];
				$this->_errorno = $arr[1];
			}

		} else {
			$this->_errormsg = false;
			$this->_errorno = false;
		}
		return false;
	}

	// returns true or false
	function _close()
	{
		$this->_stmt = false;
		return true;
	}

	function _affectedrows()
	{
		return ($this->_stmt) ? $this->_stmt->rowCount() : 0;
	}
	
	function _insertid()
	{
		return ($this->_connectionID) ? $this->_connectionID->lastInsertId() : 0;
	}
}

class ADOPDOStatement {

	var $databaseType = "pdo";		
	var $dataProvider = "pdo";
	var $_stmt;
	var $_connectionID;
	
	function ADOPDOStatement($stmt,$connection)
	{
		$this->_stmt = $stmt;
		$this->_connectionID = $connection;
	}
	
	function Execute($inputArr=false)
	{
		$savestmt = $this->_connectionID->_stmt;
		$rs = $this->_connectionID->Execute(array(false,$this->_stmt),$inputArr);
		$this->_connectionID->_stmt = $savestmt;
		return $rs;
	}
	
	function InParameter(&$var,$name,$maxLen=4000,$type=false)
	{

		if ($type) $this->_stmt->bindParam($name,$var,$type,$maxLen);
		else $this->_stmt->bindParam($name, $var);
	}
	
	function Affected_Rows()
	{
		return ($this->_stmt) ? $this->_stmt->rowCount() : 0;
	}
	
	function ErrorMsg()
	{
		if ($this->_stmt) $arr = $this->_stmt->errorInfo();
		else $arr = $this->_connectionID->errorInfo();

		if (is_array($arr)) {
			if ((integer) $arr[0] && isset($arr[2])) return $arr[2];
			else return '';
		} else return '-1';
	}
	
	function NumCols()
	{
		return ($this->_stmt) ? $this->_stmt->columnCount() : 0;
	}
	
	function ErrorNo()
	{
		if ($this->_stmt) return $this->_stmt->errorCode();
		else return $this->_connectionID->errorInfo();
	}
}

/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_pdo extends ADORecordSet {	
	
	var $bind = false;
	var $databaseType = "pdo";		
	var $dataProvider = "pdo";
	
	function ADORecordSet_pdo($id,$mode=false)
	{
		if ($mode === false) {  
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->adodbFetchMode = $mode;
		switch($mode) {
		case ADODB_FETCH_NUM: $mode = PDO::FETCH_NUM; break;
		case ADODB_FETCH_ASSOC:  $mode = PDO::FETCH_ASSOC; break;
		
		case ADODB_FETCH_BOTH: 
		default: $mode = PDO::FETCH_BOTH; break;
		}
		$this->fetchMode = $mode;
		
		$this->_queryID = $id;
		$this->ADORecordSet($id);
	}

	
	function Init()
	{
		if ($this->_inited) return;
		$this->_inited = true;
		if ($this->_queryID) @$this->_initrs();
		else {
			$this->_numOfRows = 0;
			$this->_numOfFields = 0;
		}
		if ($this->_numOfRows != 0 && $this->_currentRow == -1) {
			$this->_currentRow = 0;
			if ($this->EOF = ($this->_fetch() === false)) {
				$this->_numOfRows = 0; // _numOfRows could be -1
			}
		} else {
			$this->EOF = true;
		}
	}
	
	function _initrs()
	{
	global $ADODB_COUNTRECS;
	
		$this->_numOfRows = ($ADODB_COUNTRECS) ? @$this->_queryID->rowCount() : -1;
		if (!$this->_numOfRows) $this->_numOfRows = -1;
		$this->_numOfFields = $this->_queryID->columnCount();
	}

	// returns the field object
	function &FetchField($fieldOffset = -1) 
	{
		$off=$fieldOffset+1; // offsets begin at 1
		
		$o= new ADOFieldObject();
		$arr = @$this->_queryID->getColumnMeta($fieldOffset);
		if (!$arr) {
			$o->name = 'bad getColumnMeta()';
			$o->max_length = -1;
			$o->type = 'VARCHAR';
			$o->precision = 0;
	#		$false = false;
			return $o;
		}
		//adodb_pr($arr);
		$o->name = $arr['name'];
		if (isset($arr['native_type'])) $o->type = $arr['native_type'];
		else $o->type = adodb_pdo_type($arr['pdo_type']);
		$o->max_length = $arr['len'];
		$o->precision = $arr['precision'];
		
		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
		return $o;
	}
	
	function _seek($row)
	{
		return false;
	}
	
	function _fetch()
	{
		if (!$this->_queryID) return false;
		
		$this->fields = $this->_queryID->fetch($this->fetchMode);
		return !empty($this->fields);
	}
	
	function _close() 
	{
		$this->_queryID = false;
	}
	
	function Fields($colname)
	{
		if ($this->adodbFetchMode != ADODB_FETCH_NUM) return @$this->fields[$colname];
		
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}

}

?>phpgacl-3.3.7/adodb/drivers/adodb-odbc_db2.inc.php0100644025754300001440000002222110476657431020602 0ustar  ipsouserscurMode = SQL_CUR_USE_ODBC;
$db->Connect($dsn, $userid, $pwd);



USING CLI INTERFACE
===================

I have had reports that the $host and $database params have to be reversed in 
Connect() when using the CLI interface. From Halmai Csongor csongor.halmai#nexum.hu:

> The symptom is that if I change the database engine from postgres or any other to DB2 then the following
> connection command becomes wrong despite being described this version to be correct in the docs. 
>
> $connection_object->Connect( $DATABASE_HOST, $DATABASE_AUTH_USER_NAME, $DATABASE_AUTH_PASSWORD, $DATABASE_NAME )
>
> In case of DB2 I had to swap the first and last arguments in order to connect properly. 


System Error 5
==============
IF you get a System Error 5 when trying to Connect/Load, it could be a permission problem. Give the user connecting
to DB2 full rights to the DB2 SQLLIB directory, and place the user in the DBUSERS group.
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

if (!defined('_ADODB_ODBC_LAYER')) {
	include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
}
if (!defined('ADODB_ODBC_DB2')){
define('ADODB_ODBC_DB2',1);

class ADODB_ODBC_DB2 extends ADODB_odbc {
	var $databaseType = "db2";	
	var $concat_operator = '||';
	var $sysTime = 'CURRENT TIME';
	var $sysDate = 'CURRENT DATE';
	var $sysTimeStamp = 'CURRENT TIMESTAMP';
	// The complete string representation of a timestamp has the form 
	// yyyy-mm-dd-hh.mm.ss.nnnnnn.
	var $fmtTimeStamp = "'Y-m-d-H.i.s'";
	var $ansiOuter = true;
	var $identitySQL = 'values IDENTITY_VAL_LOCAL()';
	var $_bindInputArray = true;
	 var $hasInsertID = true;
	var $rsPrefix = 'ADORecordset_odbc_';
	
	function ADODB_DB2()
	{
		if (strncmp(PHP_OS,'WIN',3) === 0) $this->curmode = SQL_CUR_USE_ODBC;
		$this->ADODB_odbc();
	}
	
	function IfNull( $field, $ifNull ) 
	{
		return " COALESCE($field, $ifNull) "; // if DB2 UDB
	}
	
	function ServerInfo()
	{
		//odbc_setoption($this->_connectionID,1,101 /*SQL_ATTR_ACCESS_MODE*/, 1 /*SQL_MODE_READ_ONLY*/);
		$vers = $this->GetOne('select versionnumber from sysibm.sysversions');
		//odbc_setoption($this->_connectionID,1,101, 0 /*SQL_MODE_READ_WRITE*/);
		return array('description'=>'DB2 ODBC driver', 'version'=>$vers);
	}
	
	function _insertid()
	{
		return $this->GetOne($this->identitySQL);
	}
	
	function RowLock($tables,$where,$flds='1 as ignore')
	{
		if ($this->_autocommit) $this->BeginTrans();
		return $this->GetOne("select $flds from $tables where $where for update");
	}
	
	function &MetaTables($ttype=false,$showSchema=false, $qtable="%", $qschema="%")
	{
	global $ADODB_FETCH_MODE;
	
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = odbc_tables($this->_connectionID, "", $qschema, $qtable, "");
		
		$rs = new ADORecordSet_odbc($qid);
		
		$ADODB_FETCH_MODE = $savem;
		if (!$rs) {
			$false = false;
			return $false;
		}
		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
		
		$arr =& $rs->GetArray();
		//print_r($arr);
		
		$rs->Close();
		$arr2 = array();
		
		if ($ttype) {
			$isview = strncmp($ttype,'V',1) === 0;
		}
		for ($i=0; $i < sizeof($arr); $i++) {
		
			if (!$arr[$i][2]) continue;
			if (strncmp($arr[$i][1],'SYS',3) === 0) continue;
			
			$type = $arr[$i][3];
			
			if ($showSchema) $arr[$i][2] = $arr[$i][1].'.'.$arr[$i][2];
			
			if ($ttype) { 
				if ($isview) {
					if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2];
				} else if (strncmp($type,'T',1) === 0) $arr2[] = $arr[$i][2];
			} else if (strncmp($type,'S',1) !== 0) $arr2[] = $arr[$i][2];
		}
		return $arr2;
	}

	function &MetaIndexes ($table, $primary = FALSE, $owner=false)
	{
        // save old fetch mode
        global $ADODB_FETCH_MODE;
        $save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
               $savem = $this->SetFetchMode(FALSE);
        }
		$false = false;
		// get index details
		$table = strtoupper($table);
		$SQL="SELECT NAME, UNIQUERULE, COLNAMES FROM SYSIBM.SYSINDEXES WHERE TBNAME='$table'";
        if ($primary) 
			$SQL.= " AND UNIQUERULE='P'";
		$rs = $this->Execute($SQL);
        if (!is_object($rs)) {
			if (isset($savem)) 
				$this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
            return $false;
        }
		$indexes = array ();
        // parse index data into array
        while ($row = $rs->FetchRow()) {
			$indexes[$row[0]] = array(
			   'unique' => ($row[1] == 'U' || $row[1] == 'P'),
			   'columns' => array()
			);
			$cols = ltrim($row[2],'+');
			$indexes[$row[0]]['columns'] = explode('+', $cols);
        }
		if (isset($savem)) { 
            $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
		}
        return $indexes;
	}
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
	// use right() and replace() ?
		if (!$col) $col = $this->sysDate;
		$s = '';
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			if ($s) $s .= '||';
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= "char(year($col))";
				break;
			case 'M':
				$s .= "substr(monthname($col),1,3)";
				break;
			case 'm':
				$s .= "right(digits(month($col)),2)";
				break;
			case 'D':
			case 'd':
				$s .= "right(digits(day($col)),2)";
				break;
			case 'H':
			case 'h':
				if ($col != $this->sysDate) $s .= "right(digits(hour($col)),2)";	
				else $s .= "''";
				break;
			case 'i':
			case 'I':
				if ($col != $this->sysDate)
					$s .= "right(digits(minute($col)),2)";
					else $s .= "''";
				break;
			case 'S':
			case 's':
				if ($col != $this->sysDate)
					$s .= "right(digits(second($col)),2)";
				else $s .= "''";
				break;
			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $this->qstr($ch);
			}
		}
		return $s;
	} 
 
	
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputArr=false)
	{
		$nrows = (integer) $nrows;
		if ($offset <= 0) {
		// could also use " OPTIMIZE FOR $nrows ROWS "
			if ($nrows >= 0) $sql .=  " FETCH FIRST $nrows ROWS ONLY ";
			$rs =& $this->Execute($sql,$inputArr);
		} else {
			if ($offset > 0 && $nrows < 0);
			else {
				$nrows += $offset;
				$sql .=  " FETCH FIRST $nrows ROWS ONLY ";
			}
			$rs =& ADOConnection::SelectLimit($sql,-1,$offset,$inputArr);
		}
		
		return $rs;
	}
	
};
 

class  ADORecordSet_odbc_db2 extends ADORecordSet_odbc {	
	
	var $databaseType = "db2";		
	
	function ADORecordSet_db2($id,$mode=false)
	{
		$this->ADORecordSet_odbc($id,$mode);
	}

	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		
		switch (strtoupper($t)) {
		case 'VARCHAR':
		case 'CHAR':
		case 'CHARACTER':
		case 'C':
			if ($len <= $this->blobSize) return 'C';
		
		case 'LONGCHAR':
		case 'TEXT':
		case 'CLOB':
		case 'DBCLOB': // double-byte
		case 'X':
			return 'X';
		
		case 'BLOB':
		case 'GRAPHIC':
		case 'VARGRAPHIC':
			return 'B';
			
		case 'DATE':
		case 'D':
			return 'D';
		
		case 'TIME':
		case 'TIMESTAMP':
		case 'T':
			return 'T';
		
		//case 'BOOLEAN': 
		//case 'BIT':
		//	return 'L';
			
		//case 'COUNTER':
		//	return 'R';
			
		case 'INT':
		case 'INTEGER':
		case 'BIGINT':
		case 'SMALLINT':
		case 'I':
			return 'I';
			
		default: return 'N';
		}
	}
}

} //define
?>phpgacl-3.3.7/adodb/drivers/adodb-odbc_mssql.inc.php0100644025754300001440000001725710476657245021312 0ustar  ipsousersADODB_odbc();
		//$this->curmode = SQL_CUR_USE_ODBC;	
	}

	// crashes php...
	function ServerInfo()
	{
	global $ADODB_FETCH_MODE;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$row = $this->GetRow("execute sp_server_info 2");
		$ADODB_FETCH_MODE = $save;
		if (!is_array($row)) return false;
		$arr['description'] = $row[2];
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}

	function IfNull( $field, $ifNull ) 
	{
		return " ISNULL($field, $ifNull) "; // if MS SQL Server
	}
	
	function _insertid()
	{
	// SCOPE_IDENTITY()
	// Returns the last IDENTITY value inserted into an IDENTITY column in 
	// the same scope. A scope is a module -- a stored procedure, trigger, 
	// function, or batch. Thus, two statements are in the same scope if 
	// they are in the same stored procedure, function, or batch.
			return $this->GetOne($this->identitySQL);
	}
	
	
	function MetaForeignKeys($table, $owner=false, $upper=false)
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$table = $this->qstr(strtoupper($table));
		
		$sql = 
"select object_name(constid) as constraint_name,
	col_name(fkeyid, fkey) as column_name,
	object_name(rkeyid) as referenced_table_name,
   	col_name(rkeyid, rkey) as referenced_column_name
from sysforeignkeys
where upper(object_name(fkeyid)) = $table
order by constraint_name, referenced_table_name, keyno";
		
		$constraints =& $this->GetArray($sql);
		
		$ADODB_FETCH_MODE = $save;
		
		$arr = false;
		foreach($constraints as $constr) {
			//print_r($constr);
			$arr[$constr[0]][$constr[2]][] = $constr[1].'='.$constr[3]; 
		}
		if (!$arr) return false;
		
		$arr2 = false;
		
		foreach($arr as $k => $v) {
			foreach($v as $a => $b) {
				if ($upper) $a = strtoupper($a);
				$arr2[$a] = $b;
			}
		}
		return $arr2;
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		if ($mask) {$this->debug=1;
			$save = $this->metaTablesSQL;
			$mask = $this->qstr($mask);
			$this->metaTablesSQL .= " AND name like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
	
	function &MetaColumns($table)
	{
		$arr = ADOConnection::MetaColumns($table);
		return $arr;
	}
	
	function _query($sql,$inputarr)
	{
		if (is_string($sql)) $sql = str_replace('||','+',$sql);
		return ADODB_odbc::_query($sql,$inputarr);
	}
	
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET TRANSACTION ISOLATION LEVEL READ COMMITTED');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET TRANSACTION ".$transaction_mode);
	}
	
	// "Stein-Aksel Basma" 
	// tested with MSSQL 2000
	function &MetaPrimaryKeys($table)
	{
	global $ADODB_FETCH_MODE;
	
		$schema = '';
		$this->_findschema($table,$schema);
		//if (!$schema) $schema = $this->database;
		if ($schema) $schema = "and k.table_catalog like '$schema%'"; 
	
		$sql = "select distinct k.column_name,ordinal_position from information_schema.key_column_usage k,
		information_schema.table_constraints tc 
		where tc.constraint_name = k.constraint_name and tc.constraint_type =
		'PRIMARY KEY' and k.table_name = '$table' $schema order by ordinal_position ";
		
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
		$a = $this->GetCol($sql);
		$ADODB_FETCH_MODE = $savem;
		
		if ($a && sizeof($a)>0) return $a;
		$false = false;
		return $false;	  
	}
	
	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		if ($nrows > 0 && $offset <= 0) {
			$sql = preg_replace(
				'/(^\s*select\s+(distinctrow|distinct)?)/i','\\1 '.$this->hasTop." $nrows ",$sql);
			$rs =& $this->Execute($sql,$inputarr);
		} else
			$rs =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
			
		return $rs;
	}
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = '';
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			if ($s) $s .= '+';
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= "datename(yyyy,$col)";
				break;
			case 'M':
				$s .= "convert(char(3),$col,0)";
				break;
			case 'm':
				$s .= "replace(str(month($col),2),' ','0')";
				break;
			case 'Q':
			case 'q':
				$s .= "datename(quarter,$col)";
				break;
			case 'D':
			case 'd':
				$s .= "replace(str(day($col),2),' ','0')";
				break;
			case 'h':
				$s .= "substring(convert(char(14),$col,0),13,2)";
				break;
			
			case 'H':
				$s .= "replace(str(datepart(hh,$col),2),' ','0')";
				break;
				
			case 'i':
				$s .= "replace(str(datepart(mi,$col),2),' ','0')";
				break;
			case 's':
				$s .= "replace(str(datepart(ss,$col),2),' ','0')";
				break;
			case 'a':
			case 'A':
				$s .= "substring(convert(char(19),$col,0),18,2)";
				break;
				
			default:
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				$s .= $this->qstr($ch);
				break;
			}
		}
		return $s;
	}

} 
 
class  ADORecordSet_odbc_mssql extends ADORecordSet_odbc {	
	
	var $databaseType = 'odbc_mssql';
	
	function ADORecordSet_odbc_mssql($id,$mode=false)
	{
		return $this->ADORecordSet_odbc($id,$mode);
	}	
}
?>phpgacl-3.3.7/adodb/drivers/adodb-ado5.inc.php0100644025754300001440000004012210476657245017777 0ustar  ipsousers_affectedRows = new VARIANT;
	}

	function ServerInfo()
	{
		if (!empty($this->_connectionID)) $desc = $this->_connectionID->provider;
		return array('description' => $desc, 'version' => '');
	}
	
	function _affectedrows()
	{
		if (PHP_VERSION >= 5) return $this->_affectedRows;
		
		return $this->_affectedRows->value;
	}
	
	// you can also pass a connection string like this:
	//
	// $DB->Connect('USER ID=sa;PASSWORD=pwd;SERVER=mangrove;DATABASE=ai',false,false,'SQLOLEDB');
	function _connect($argHostname, $argUsername, $argPassword,$argDBorProvider, $argProvider= '')
	{
	// two modes
	//	-	if $argProvider is empty, we assume that $argDBorProvider holds provider -- this is for backward compat
	//	- 	if $argProvider is not empty, then $argDBorProvider holds db
	
		
		 if ($argProvider) {
		 	$argDatabasename = $argDBorProvider;
		 } else {
		 	$argDatabasename = '';
		 	if ($argDBorProvider) $argProvider = $argDBorProvider;
			else $argProvider = 'MSDASQL';
		}
		
		
		try {
		$u = 'UID';
		$p = 'PWD';
	
		if (!empty($this->charPage))
			$dbc = new COM('ADODB.Connection',null,$this->charPage);
		else
			$dbc = new COM('ADODB.Connection');
			
		if (! $dbc) return false;

		/* special support if provider is mssql or access */
		if ($argProvider=='mssql') {
			$u = 'User Id';  //User parameter name for OLEDB
			$p = 'Password'; 
			$argProvider = "SQLOLEDB"; // SQL Server Provider
			
			// not yet
			//if ($argDatabasename) $argHostname .= ";Initial Catalog=$argDatabasename";
			
			//use trusted conection for SQL if username not specified
			if (!$argUsername) $argHostname .= ";Trusted_Connection=Yes";
		} else if ($argProvider=='access')
			$argProvider = "Microsoft.Jet.OLEDB.4.0"; // Microsoft Jet Provider
		
		if ($argProvider) $dbc->Provider = $argProvider;	

		if ($argProvider) $argHostname = "PROVIDER=$argProvider;DRIVER={SQL Server};SERVER=$argHostname";	
		

		if ($argDatabasename) $argHostname .= ";DATABASE=$argDatabasename";		
		if ($argUsername) $argHostname .= ";$u=$argUsername";
		if ($argPassword)$argHostname .= ";$p=$argPassword";
		
		if ($this->debug) ADOConnection::outp( "Host=".$argHostname."
\n version=$dbc->version");
		// @ added below for php 4.0.1 and earlier
		@$dbc->Open((string) $argHostname);
		
		$this->_connectionID = $dbc;
		
		$dbc->CursorLocation = $this->_cursor_location;
		return  $dbc->State > 0;
		} catch (exception $e) {
		}
		
		return false;
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argProvider='MSDASQL')
	{
		return $this->_connect($argHostname,$argUsername,$argPassword,$argProvider);
	}	
	
/*
	adSchemaCatalogs	= 1,
	adSchemaCharacterSets	= 2,
	adSchemaCollations	= 3,
	adSchemaColumns	= 4,
	adSchemaCheckConstraints	= 5,
	adSchemaConstraintColumnUsage	= 6,
	adSchemaConstraintTableUsage	= 7,
	adSchemaKeyColumnUsage	= 8,
	adSchemaReferentialContraints	= 9,
	adSchemaTableConstraints	= 10,
	adSchemaColumnsDomainUsage	= 11,
	adSchemaIndexes	= 12,
	adSchemaColumnPrivileges	= 13,
	adSchemaTablePrivileges	= 14,
	adSchemaUsagePrivileges	= 15,
	adSchemaProcedures	= 16,
	adSchemaSchemata	= 17,
	adSchemaSQLLanguages	= 18,
	adSchemaStatistics	= 19,
	adSchemaTables	= 20,
	adSchemaTranslations	= 21,
	adSchemaProviderTypes	= 22,
	adSchemaViews	= 23,
	adSchemaViewColumnUsage	= 24,
	adSchemaViewTableUsage	= 25,
	adSchemaProcedureParameters	= 26,
	adSchemaForeignKeys	= 27,
	adSchemaPrimaryKeys	= 28,
	adSchemaProcedureColumns	= 29,
	adSchemaDBInfoKeywords	= 30,
	adSchemaDBInfoLiterals	= 31,
	adSchemaCubes	= 32,
	adSchemaDimensions	= 33,
	adSchemaHierarchies	= 34,
	adSchemaLevels	= 35,
	adSchemaMeasures	= 36,
	adSchemaProperties	= 37,
	adSchemaMembers	= 38

*/
	
	function &MetaTables()
	{
		$arr= array();
		$dbc = $this->_connectionID;
		
		$adors=@$dbc->OpenSchema(20);//tables
		if ($adors){
			$f = $adors->Fields(2);//table/view name
			$t = $adors->Fields(3);//table type
			while (!$adors->EOF){
				$tt=substr($t->value,0,6);
				if ($tt!='SYSTEM' && $tt !='ACCESS')
					$arr[]=$f->value;
				//print $f->value . ' ' . $t->value.'
';
				$adors->MoveNext();
			}
			$adors->Close();
		}
		
		return $arr;
	}
	
	function &MetaColumns($table)
	{
		$table = strtoupper($table);
		$arr= array();
		$dbc = $this->_connectionID;
		
		$adors=@$dbc->OpenSchema(4);//tables
	
		if ($adors){
			$t = $adors->Fields(2);//table/view name
			while (!$adors->EOF){
				
				
				if (strtoupper($t->Value) == $table) {
				
					$fld = new ADOFieldObject();
					$c = $adors->Fields(3);
					$fld->name = $c->Value;
					$fld->type = 'CHAR'; // cannot discover type in ADO!
					$fld->max_length = -1;
					$arr[strtoupper($fld->name)]=$fld;
				}
		
				$adors->MoveNext();
			}
			$adors->Close();
		}
		
		return $arr;
	}
	
	/* returns queryID or false */
	function &_query($sql,$inputarr=false) 
	{
		try { // In PHP5, all COM errors are exceptions, so to maintain old behaviour...
		
		$dbc = $this->_connectionID;
		
	//	return rs	
	
		$false = false;
		
		if ($inputarr) {
			
			if (!empty($this->charPage))
				$oCmd = new COM('ADODB.Command',null,$this->charPage);
			else
				$oCmd = new COM('ADODB.Command');
			$oCmd->ActiveConnection = $dbc;
			$oCmd->CommandText = $sql;
			$oCmd->CommandType = 1;

			foreach($inputarr as $val) {
				// name, type, direction 1 = input, len,
				$this->adoParameterType = 130;
				$p = $oCmd->CreateParameter('name',$this->adoParameterType,1,strlen($val),$val);
				//print $p->Type.' '.$p->value;
				$oCmd->Parameters->Append($p);
			}
			$p = false;
			$rs = $oCmd->Execute();
			$e = $dbc->Errors;
			if ($dbc->Errors->Count > 0) return $false;
			return $rs;
		}
		
		$rs = @$dbc->Execute($sql,$this->_affectedRows, $this->_execute_option);
			
		if ($dbc->Errors->Count > 0) return $false;
		if (! $rs) return $false;
		
		if ($rs->State == 0) {
			$true = true;
			return $true; // 0 = adStateClosed means no records returned
		}
		return $rs;
		
		} catch (exception $e) {
			
		}
		return $false;
	}

	
	function BeginTrans() 
	{ 
		if ($this->transOff) return true;
		
		if (isset($this->_thisTransactions))
			if (!$this->_thisTransactions) return false;
		else {
			$o = $this->_connectionID->Properties("Transaction DDL");
			$this->_thisTransactions = $o ? true : false;
			if (!$o) return false;
		}
		@$this->_connectionID->BeginTrans();
		$this->transCnt += 1;
		return true;
	}
	function CommitTrans($ok=true) 
	{ 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transOff) return true;
		
		@$this->_connectionID->CommitTrans();
		if ($this->transCnt) @$this->transCnt -= 1;
		return true;
	}
	function RollbackTrans() {
		if ($this->transOff) return true;
		@$this->_connectionID->RollbackTrans();
		if ($this->transCnt) @$this->transCnt -= 1;
		return true;
	}
	
	/*	Returns: the last error message from previous database operation	*/	

	function ErrorMsg() 
	{
		if (!$this->_connectionID) return "No connection established";
		$errmsg = '';
		
		try {
			$errc = $this->_connectionID->Errors;
			if (!$errc) return "No Errors object found";
			if ($errc->Count == 0) return '';
			$err = $errc->Item($errc->Count-1);
			$errmsg = $err->Description;
		}catch(exception $e) {
		}
		return $errmsg;
	}
	
	function ErrorNo() 
	{
		$errc = $this->_connectionID->Errors;
		if ($errc->Count == 0) return 0;
		$err = $errc->Item($errc->Count-1);
		return $err->NativeError;
	}

	// returns true or false
	function _close()
	{
		if ($this->_connectionID) $this->_connectionID->Close();
		$this->_connectionID = false;
		return true;
	}
	
	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_ado extends ADORecordSet {	
	
	var $bind = false;
	var $databaseType = "ado";	
	var $dataProvider = "ado";	
	var $_tarr = false; // caches the types
	var $_flds; // and field objects
	var $canSeek = true;
  	var $hideErrors = true;
		  
	function ADORecordSet_ado($id,$mode=false)
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		return $this->ADORecordSet($id,$mode);
	}


	// returns the field object
	function &FetchField($fieldOffset = -1) {
		$off=$fieldOffset+1; // offsets begin at 1
		
		$o= new ADOFieldObject();
		$rs = $this->_queryID;
		$f = $rs->Fields($fieldOffset);
		$o->name = $f->Name;
		$t = $f->Type;
		$o->type = $this->MetaType($t);
		$o->max_length = $f->DefinedSize;
		$o->ado_type = $t;
		

		//print "off=$off name=$o->name type=$o->type len=$o->max_length
";
		return $o;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}

		
	function _initrs()
	{
		$rs = $this->_queryID;
		$this->_numOfRows = $rs->RecordCount;
		
		$f = $rs->Fields;
		$this->_numOfFields = $f->Count;
	}
	
	
	 // should only be used to move forward as we normally use forward-only cursors
	function _seek($row)
	{
	   $rs = $this->_queryID; 
		// absoluteposition doesn't work -- my maths is wrong ?
		//	$rs->AbsolutePosition->$row-2;
		//	return true;
		if ($this->_currentRow > $row) return false;
		@$rs->Move((integer)$row - $this->_currentRow-1); //adBookmarkFirst
		return true;
	}
	
/*
	OLEDB types
	
	 enum DBTYPEENUM
	{	DBTYPE_EMPTY	= 0,
	DBTYPE_NULL	= 1,
	DBTYPE_I2	= 2,
	DBTYPE_I4	= 3,
	DBTYPE_R4	= 4,
	DBTYPE_R8	= 5,
	DBTYPE_CY	= 6,
	DBTYPE_DATE	= 7,
	DBTYPE_BSTR	= 8,
	DBTYPE_IDISPATCH	= 9,
	DBTYPE_ERROR	= 10,
	DBTYPE_BOOL	= 11,
	DBTYPE_VARIANT	= 12,
	DBTYPE_IUNKNOWN	= 13,
	DBTYPE_DECIMAL	= 14,
	DBTYPE_UI1	= 17,
	DBTYPE_ARRAY	= 0x2000,
	DBTYPE_BYREF	= 0x4000,
	DBTYPE_I1	= 16,
	DBTYPE_UI2	= 18,
	DBTYPE_UI4	= 19,
	DBTYPE_I8	= 20,
	DBTYPE_UI8	= 21,
	DBTYPE_GUID	= 72,
	DBTYPE_VECTOR	= 0x1000,
	DBTYPE_RESERVED	= 0x8000,
	DBTYPE_BYTES	= 128,
	DBTYPE_STR	= 129,
	DBTYPE_WSTR	= 130,
	DBTYPE_NUMERIC	= 131,
	DBTYPE_UDT	= 132,
	DBTYPE_DBDATE	= 133,
	DBTYPE_DBTIME	= 134,
	DBTYPE_DBTIMESTAMP	= 135
	
	ADO Types
	
   	adEmpty	= 0,
	adTinyInt	= 16,
	adSmallInt	= 2,
	adInteger	= 3,
	adBigInt	= 20,
	adUnsignedTinyInt	= 17,
	adUnsignedSmallInt	= 18,
	adUnsignedInt	= 19,
	adUnsignedBigInt	= 21,
	adSingle	= 4,
	adDouble	= 5,
	adCurrency	= 6,
	adDecimal	= 14,
	adNumeric	= 131,
	adBoolean	= 11,
	adError	= 10,
	adUserDefined	= 132,
	adVariant	= 12,
	adIDispatch	= 9,
	adIUnknown	= 13,	
	adGUID	= 72,
	adDate	= 7,
	adDBDate	= 133,
	adDBTime	= 134,
	adDBTimeStamp	= 135,
	adBSTR	= 8,
	adChar	= 129,
	adVarChar	= 200,
	adLongVarChar	= 201,
	adWChar	= 130,
	adVarWChar	= 202,
	adLongVarWChar	= 203,
	adBinary	= 128,
	adVarBinary	= 204,
	adLongVarBinary	= 205,
	adChapter	= 136,
	adFileTime	= 64,
	adDBFileTime	= 137,
	adPropVariant	= 138,
	adVarNumeric	= 139
*/
	function MetaType($t,$len=-1,$fieldobj=false)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		
		if (!is_numeric($t)) return $t;
		
		switch ($t) {
		case 0:
		case 12: // variant
		case 8: // bstr
		case 129: //char
		case 130: //wc
		case 200: // varc
		case 202:// varWC
		case 128: // bin
		case 204: // varBin
		case 72: // guid
			if ($len <= $this->blobSize) return 'C';
		
		case 201:
		case 203:
			return 'X';
		case 128:
		case 204:
		case 205:
			 return 'B';
		case 7:
		case 133: return 'D';
		
		case 134:
		case 135: return 'T';
		
		case 11: return 'L';
		
		case 16://	adTinyInt	= 16,
		case 2://adSmallInt	= 2,
		case 3://adInteger	= 3,
		case 4://adBigInt	= 20,
		case 17://adUnsignedTinyInt	= 17,
		case 18://adUnsignedSmallInt	= 18,
		case 19://adUnsignedInt	= 19,
		case 20://adUnsignedBigInt	= 21,
			return 'I';
		default: return 'N';
		}
	}
	
	// time stamp not supported yet
	function _fetch()
	{	
		$rs = $this->_queryID;
		if (!$rs or $rs->EOF) {
			$this->fields = false;
			return false;
		}
		$this->fields = array();
	
		if (!$this->_tarr) {
			$tarr = array();
			$flds = array();
			for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
				$f = $rs->Fields($i);
				$flds[] = $f;
				$tarr[] = $f->Type;
			}
			// bind types and flds only once
			$this->_tarr = $tarr; 
			$this->_flds = $flds;
		}
		$t = reset($this->_tarr);
		$f = reset($this->_flds);
		
		if ($this->hideErrors)  $olde = error_reporting(E_ERROR|E_CORE_ERROR);// sometimes $f->value be null
		for ($i=0,$max = $this->_numOfFields; $i < $max; $i++) {
			//echo "
",$t,' ';var_dump($f->value); echo '
';
			switch($t) {
			case 135: // timestamp
				if (!strlen((string)$f->value)) $this->fields[] = false;
				else {
					if (!is_numeric($f->value)) # $val = variant_date_to_timestamp($f->value);
						// VT_DATE stores dates as (float) fractional days since 1899/12/30 00:00:00
						$val= (float) variant_cast($f->value,VT_R8)*3600*24-2209161600;
					else 
						$val = $f->value;
					$this->fields[] = adodb_date('Y-m-d H:i:s',$val);
				}
				break;			
			case 133:// A date value (yyyymmdd) 
				if ($val = $f->value) {
					$this->fields[] = substr($val,0,4).'-'.substr($val,4,2).'-'.substr($val,6,2);
				} else
					$this->fields[] = false;
				break;
			case 7: // adDate
				if (!strlen((string)$f->value)) $this->fields[] = false;
				else {
					if (!is_numeric($f->value)) $val = variant_date_to_timestamp($f->value);
					else $val = $f->value;
					
					if (($val % 86400) == 0) $this->fields[] = adodb_date('Y-m-d',$val);
					else $this->fields[] = adodb_date('Y-m-d H:i:s',$val);
				}
				break;
			case 1: // null
				$this->fields[] = false;
				break;
			case 6: // currency is not supported properly;
				ADOConnection::outp( ''.$f->Name.': currency type not supported by PHP');
				$this->fields[] = (float) $f->value;
				break;
			default:
				$this->fields[] = $f->value; 
				break;
			}
			//print " $f->value $t, ";
			$f = next($this->_flds);
			$t = next($this->_tarr);
		} // for
		if ($this->hideErrors) error_reporting($olde);
		@$rs->MoveNext(); // @ needed for some versions of PHP!
		
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			$this->fields = &$this->GetRowAssoc(ADODB_ASSOC_CASE);
		}
		return true;
	}
	
		function NextRecordSet()
		{
			$rs = $this->_queryID;
			$this->_queryID = $rs->NextRecordSet();
			//$this->_queryID = $this->_QueryId->NextRecordSet();
			if ($this->_queryID == null) return false;
			
			$this->_currentRow = -1;
			$this->_currentPage = -1;
			$this->bind = false;
			$this->fields = false;
			$this->_flds = false;
			$this->_tarr = false;
			
			$this->_inited = false;
			$this->Init();
			return true;
		}

	function _close() {
		$this->_flds = false;
		@$this->_queryID->Close();// by Pete Dishman (peterd@telephonetics.co.uk)
		$this->_queryID = false;	
	}

}

?>phpgacl-3.3.7/adodb/drivers/adodb-mysqlt.inc.php0100644025754300001440000000727610476657245020515 0ustar  ipsousers
  
  Requires mysql client. Works on Windows and Unix.
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

include_once(ADODB_DIR."/drivers/adodb-mysql.inc.php");


class ADODB_mysqlt extends ADODB_mysql {
	var $databaseType = 'mysqlt';
	var $ansiOuter = true; // for Version 3.23.17 or later
	var $hasTransactions = true;
	var $autoRollback = true; // apparently mysql does not autorollback properly 
	
	function ADODB_mysqlt() 
	{			
	global $ADODB_EXTENSION; if ($ADODB_EXTENSION) $this->rsPrefix .= 'ext_';
	}
	
	/* set transaction mode
	
	SET [GLOBAL | SESSION] TRANSACTION ISOLATION LEVEL
{ READ UNCOMMITTED | READ COMMITTED | REPEATABLE READ | SERIALIZABLE }

	*/
	function SetTransactionMode( $transaction_mode ) 
	{
		$this->_transmode  = $transaction_mode;
		if (empty($transaction_mode)) {
			$this->Execute('SET SESSION TRANSACTION ISOLATION LEVEL REPEATABLE READ');
			return;
		}
		if (!stristr($transaction_mode,'isolation')) $transaction_mode = 'ISOLATION LEVEL '.$transaction_mode;
		$this->Execute("SET SESSION TRANSACTION ".$transaction_mode);
	}
	
	function BeginTrans()
	{	  
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->Execute('SET AUTOCOMMIT=0');
		$this->Execute('BEGIN');
		return true;
	}
	
	function CommitTrans($ok=true) 
	{
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('COMMIT');
		$this->Execute('SET AUTOCOMMIT=1');
		return true;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('ROLLBACK');
		$this->Execute('SET AUTOCOMMIT=1');
		return true;
	}
	
	function RowLock($tables,$where='',$flds='1 as adodb_ignore') 
	{
		if ($this->transCnt==0) $this->BeginTrans();
		if ($where) $where = ' where '.$where;
		$rs =& $this->Execute("select $flds from $tables $where for update");
		return !empty($rs); 
	}
	
}

class ADORecordSet_mysqlt extends ADORecordSet_mysql{	
	var $databaseType = "mysqlt";
	
	function ADORecordSet_mysqlt($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
		
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default: $this->fetchMode = MYSQL_BOTH; break;
		}
	
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);	
	}
	
	function MoveNext()
	{
		if (@$this->fields = mysql_fetch_array($this->_queryID,$this->fetchMode)) {
			$this->_currentRow += 1;
			return true;
		}
		if (!$this->EOF) {
			$this->_currentRow += 1;
			$this->EOF = true;
		}
		return false;
	}
}

class ADORecordSet_ext_mysqlt extends ADORecordSet_mysqlt {	

	function ADORecordSet_ext_mysqlt($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_NUM: $this->fetchMode = MYSQL_NUM; break;
		case ADODB_FETCH_ASSOC:$this->fetchMode = MYSQL_ASSOC; break;
		
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:
		default: 
			$this->fetchMode = MYSQL_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		$this->ADORecordSet($queryID);	
	}
	
	function MoveNext()
	{
		return adodb_movenext($this);
	}
}

?>phpgacl-3.3.7/adodb/drivers/adodb-informix.inc.php0100644025754300001440000000173110476657245021005 0ustar  ipsousersADORecordset_informix72($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-vfp.inc.php0100644025754300001440000000466410476657245017755 0ustar  ipsousersADODB_odbc();
	}
	
	function Time()
	{
		return time();
	}
	
	function BeginTrans() { return false;}
	
	// quote string to be sent back to database
	function qstr($s,$nofixquotes=false)
	{
		if (!$nofixquotes) return  "'".str_replace("\r\n","'+chr(13)+'",str_replace("'",$this->replaceQuote,$s))."'";
		return "'".$s."'";
	}

	
	// TOP requires ORDER BY for VFP
	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		$this->hasTop = preg_match('/ORDER[ \t\r\n]+BY/is',$sql) ? 'top' : false;
		$ret = ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		return $ret;
	}
	


};
 

class  ADORecordSet_vfp extends ADORecordSet_odbc {	
	
	var $databaseType = "vfp";		

	
	function ADORecordSet_vfp($id,$mode=false)
	{
		return $this->ADORecordSet_odbc($id,$mode);
	}

	function MetaType($t,$len=-1)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		switch (strtoupper($t)) {
		case 'C':
			if ($len <= $this->blobSize) return 'C';
		case 'M':
			return 'X';
			 
		case 'D': return 'D';
		
		case 'T': return 'T';
		
		case 'L': return 'L';
		
		case 'I': return 'I';
		
		default: return 'N';
		}
	}
}

} //define
?>phpgacl-3.3.7/adodb/drivers/adodb-odbc_oracle.inc.php0100644025754300001440000000616210476657245021411 0ustar  ipsousersADODB_odbc();
	}
		
	function &MetaTables() 
	{
		$false = false;
		$rs = $this->Execute($this->metaTablesSQL);
		if ($rs === false) return $false;
		$arr = $rs->GetArray();
		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			$arr2[] = $arr[$i][0];
		}
		$rs->Close();
		return $arr2;
	}
	
	function &MetaColumns($table) 
	{
	global $ADODB_FETCH_MODE;
	
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
		if ($rs === false) {	
			$false = false;
			return $false;
		}
		$retarr = array();
		while (!$rs->EOF) { //print_r($rs->fields);
			$fld = new ADOFieldObject();
			$fld->name = $rs->fields[0];
			$fld->type = $rs->fields[1];
			$fld->max_length = $rs->fields[2];
			
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[strtoupper($fld->name)] = $fld;
			
			$rs->MoveNext();
		}
		$rs->Close();
		return $retarr;	
	}

	// returns true or false
	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
	global $php_errormsg;
	
		$php_errormsg = '';
		$this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
		$this->_errorMsg = $php_errormsg;
		
		$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
		//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
		return $this->_connectionID != false;
	}
	// returns true or false
	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
	global $php_errormsg;
		$php_errormsg = '';
		$this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,SQL_CUR_USE_ODBC );
		$this->_errorMsg = $php_errormsg;
		
		$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD HH24:MI:SS'");
		//if ($this->_connectionID) odbc_autocommit($this->_connectionID,true);
		return $this->_connectionID != false;
	}
} 
 
class  ADORecordSet_odbc_oracle extends ADORecordSet_odbc {	
	
	var $databaseType = 'odbc_oracle';
	
	function ADORecordSet_odbc_oracle($id,$mode=false)
	{
		return $this->ADORecordSet_odbc($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-sqlanywhere.inc.php0100644025754300001440000001021310476657245021507 0ustar  ipsouserscreate_blobvar($blobVarName);

	  b) load blob var from file.  $filename must be complete path

	  $dbcon->load_blobvar_from_file($blobVarName, $filename);

	  c) Use the $blobVarName in SQL insert or update statement in the values
	  clause:

		$recordSet = $dbconn->Execute('INSERT INTO tabname (idcol, blobcol) '
		.
	   'VALUES (\'test\', ' . $blobVarName . ')');

	 instead of loading blob from a file, you can also load from 
	  an unformatted (raw) blob variable:
	  $dbcon->load_blobvar_from_var($blobVarName, $varName);

	  d) drop blob variable on db server to free up resources:
	  $dbconn->drop_blobvar($blobVarName);

  Sybase_SQLAnywhere data driver. Requires ODBC.

*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

if (!defined('_ADODB_ODBC_LAYER')) {
 include(ADODB_DIR."/drivers/adodb-odbc.inc.php");
}

if (!defined('ADODB_SYBASE_SQLANYWHERE')){

 define('ADODB_SYBASE_SQLANYWHERE',1);

 class ADODB_sqlanywhere extends ADODB_odbc {
  	var $databaseType = "sqlanywhere";	
	var $hasInsertID = true;
	
	function ADODB_sqlanywhere()
	{
		$this->ADODB_odbc();
	}

	 function _insertid() {
  	   return $this->GetOne('select @@identity');
	 }

  function create_blobvar($blobVarName) {
   $this->Execute("create variable $blobVarName long binary");
   return;
  }

  function drop_blobvar($blobVarName) {
   $this->Execute("drop variable $blobVarName");
   return;
  }

  function load_blobvar_from_file($blobVarName, $filename) {
   $chunk_size = 1000;

   $fd = fopen ($filename, "rb");

   $integer_chunks = (integer)filesize($filename) / $chunk_size;
   $modulus = filesize($filename) % $chunk_size;
   if ($modulus != 0){
	$integer_chunks += 1;
   }

   for($loop=1;$loop<=$integer_chunks;$loop++){
	$contents = fread ($fd, $chunk_size);
	$contents = bin2hex($contents);

	$hexstring = '';

	for($loop2=0;$loop2qstr($hexstring);

	$this->Execute("set $blobVarName = $blobVarName || " . $hexstring);
   }

   fclose ($fd);
   return;
  }

  function load_blobvar_from_var($blobVarName, &$varName) {
   $chunk_size = 1000;

   $integer_chunks = (integer)strlen($varName) / $chunk_size;
   $modulus = strlen($varName) % $chunk_size;
   if ($modulus != 0){
	$integer_chunks += 1;
   }

   for($loop=1;$loop<=$integer_chunks;$loop++){
	$contents = substr ($varName, (($loop - 1) * $chunk_size), $chunk_size);
	$contents = bin2hex($contents);

	$hexstring = '';

	for($loop2=0;$loop2qstr($hexstring);

	$this->Execute("set $blobVarName = $blobVarName || " . $hexstring);
   }

   return;
  }

 /*
  Insert a null into the blob field of the table first.
  Then use UpdateBlob to store the blob.

  Usage:

  $conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
  $conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
 */
  function UpdateBlob($table,$column,&$val,$where,$blobtype='BLOB')
  {
   $blobVarName = 'hold_blob';
   $this->create_blobvar($blobVarName);
   $this->load_blobvar_from_var($blobVarName, $val);
   $this->Execute("UPDATE $table SET $column=$blobVarName WHERE $where");
   $this->drop_blobvar($blobVarName);
   return true;
  }
 }; //class

 class  ADORecordSet_sqlanywhere extends ADORecordSet_odbc {	

  var $databaseType = "sqlanywhere";		

 function ADORecordSet_sqlanywhere($id,$mode=false)
 {
  $this->ADORecordSet_odbc($id,$mode);
 }


 }; //class


} //define
?>
phpgacl-3.3.7/adodb/drivers/adodb-mssqlpo.inc.php0100644025754300001440000000276710476657245020662 0ustar  ipsousers_has_mssql_init) {
			ADOConnection::outp( "PrepareSP: mssql_init only available since PHP 4.1.0");
			return $sql;
		}
		if (is_string($sql)) $sql = str_replace('||','+',$sql);
		$stmt = mssql_init($sql,$this->_connectionID);
		if (!$stmt)  return $sql;
		return array($sql,$stmt);
	}
	
	function _query($sql,$inputarr)
	{
		if (is_string($sql)) $sql = str_replace('||','+',$sql);
		return ADODB_mssql::_query($sql,$inputarr);
	}
}

class ADORecordset_mssqlpo extends ADORecordset_mssql {
	var $databaseType = "mssqlpo";
	function ADORecordset_mssqlpo($id,$mode=false)
	{
		$this->ADORecordset_mssql($id,$mode);
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-sqlite.inc.php0100644025754300001440000002430210476657245020452 0ustar  ipsousersfmtDate)."'";
	case 'sysTimeStamp' : return "'".date($this->sysTimeStamp)."'";
	}
  }*/
	
	function ServerInfo()
	{
		$arr['version'] = sqlite_libversion();
		$arr['description'] = 'SQLite ';
		$arr['encoding'] = sqlite_libencoding();
		return $arr;
	}
	
	function BeginTrans()
	{	  
		 if ($this->transOff) return true; 
		 $ret = $this->Execute("BEGIN TRANSACTION");
		 $this->transCnt += 1;
		 return true;
	}
	
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		$ret = $this->Execute("COMMIT");
		if ($this->transCnt>0)$this->transCnt -= 1;
		return !empty($ret);
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true; 
		$ret = $this->Execute("ROLLBACK");
		if ($this->transCnt>0)$this->transCnt -= 1;
		return !empty($ret);
	}
	
	// mark newnham
	function &MetaColumns($tab)
	{
	  global $ADODB_FETCH_MODE;
	  $false = false;
	  $save = $ADODB_FETCH_MODE;
	  $ADODB_FETCH_MODE = ADODB_FETCH_ASSOC;
	  if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
	  $rs = $this->Execute("PRAGMA table_info('$tab')");
	  if (isset($savem)) $this->SetFetchMode($savem);
	  if (!$rs) {
	    $ADODB_FETCH_MODE = $save; 
	    return $false;
	  }
	  $arr = array();
	  while ($r = $rs->FetchRow()) {
	    $type = explode('(',$r['type']);
	    $size = '';
	    if (sizeof($type)==2)
	    $size = trim($type[1],')');
	    $fn = strtoupper($r['name']);
	    $fld = new ADOFieldObject;
	    $fld->name = $r['name'];
	    $fld->type = $type[0];
	    $fld->max_length = $size;
	    $fld->not_null = $r['notnull'];
	    $fld->default_value = $r['dflt_value'];
	    $fld->scale = 0;
	    if ($save == ADODB_FETCH_NUM) $arr[] = $fld;	
	    else $arr[strtoupper($fld->name)] = $fld;
	  }
	  $rs->Close();
	  $ADODB_FETCH_MODE = $save;
	  return $arr;
	}
	
	function _init($parentDriver)
	{
	
		$parentDriver->hasTransactions = false;
		$parentDriver->hasInsertID = true;
	}

	function _insertid()
	{
		return sqlite_last_insert_rowid($this->_connectionID);
	}
	
	function _affectedrows()
	{
        return sqlite_changes($this->_connectionID);
    }
	
	function ErrorMsg() 
 	{
		if ($this->_logsql) return $this->_errorMsg;
		return ($this->_errorNo) ? sqlite_error_string($this->_errorNo) : '';
	}
 
	function ErrorNo() 
	{
		return $this->_errorNo;
	}
	
	function SQLDate($fmt, $col=false)
	{
		$fmt = $this->qstr($fmt);
		return ($col) ? "adodb_date2($fmt,$col)" : "adodb_date($fmt)";
	}
	
	
	function _createFunctions()
	{
		@sqlite_create_function($this->_connectionID, 'adodb_date', 'adodb_date', 1);
		@sqlite_create_function($this->_connectionID, 'adodb_date2', 'adodb_date2', 2);
	}
	

	// returns true or false
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('sqlite_open')) return null;
		if (empty($argHostname) && $argDatabasename) $argHostname = $argDatabasename;
		
		$this->_connectionID = sqlite_open($argHostname);
		if ($this->_connectionID === false) return false;
		$this->_createFunctions();
		return true;
	}
	
	// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('sqlite_open')) return null;
		if (empty($argHostname) && $argDatabasename) $argHostname = $argDatabasename;
		
		$this->_connectionID = sqlite_popen($argHostname);
		if ($this->_connectionID === false) return false;
		$this->_createFunctions();
		return true;
	}

	// returns query ID if successful, otherwise false
	function _query($sql,$inputarr=false)
	{
		$rez = sqlite_query($sql,$this->_connectionID);
		if (!$rez) {
			$this->_errorNo = sqlite_last_error($this->_connectionID);
		}
		
		return $rez;
	}
	
	function &SelectLimit($sql,$nrows=-1,$offset=-1,$inputarr=false,$secs2cache=0) 
	{
		$offsetStr = ($offset >= 0) ? " OFFSET $offset" : '';
		$limitStr  = ($nrows >= 0)  ? " LIMIT $nrows" : ($offset >= 0 ? ' LIMIT 999999999' : '');
	  	if ($secs2cache)
	   		$rs =& $this->CacheExecute($secs2cache,$sql."$limitStr$offsetStr",$inputarr);
	  	else
	   		$rs =& $this->Execute($sql."$limitStr$offsetStr",$inputarr);
			
		return $rs;
	}
	
	/*
		This algorithm is not very efficient, but works even if table locking
		is not available.
		
		Will return false if unable to generate an ID after $MAXLOOPS attempts.
	*/
	var $_genSeqSQL = "create table %s (id integer)";
	
	function GenID($seq='adodbseq',$start=1)
	{	
		// if you have to modify the parameter below, your database is overloaded,
		// or you need to implement generation of id's yourself!
		$MAXLOOPS = 100;
		//$this->debug=1;
		while (--$MAXLOOPS>=0) {
			@($num = $this->GetOne("select id from $seq"));
			if ($num === false) {
				$this->Execute(sprintf($this->_genSeqSQL ,$seq));	
				$start -= 1;
				$num = '0';
				$ok = $this->Execute("insert into $seq values($start)");
				if (!$ok) return false;
			} 
			$this->Execute("update $seq set id=id+1 where id=$num");
			
			if ($this->affected_rows() > 0) {
				$num += 1;
				$this->genID = $num;
				return $num;
			}
		}
		if ($fn = $this->raiseErrorFn) {
			$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
		}
		return false;
	}

	function CreateSequence($seqname='adodbseq',$start=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
		if (!$ok) return false;
		$start -= 1;
		return $this->Execute("insert into $seqname values($start)");
	}
	
	var $_dropSeqSQL = 'drop table %s';
	function DropSequence($seqname)
	{
		if (empty($this->_dropSeqSQL)) return false;
		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
	}
	
	// returns true or false
	function _close()
	{
		return @sqlite_close($this->_connectionID);
	}

	function &MetaIndexes($table, $primary = FALSE, $owner=false)
	{
		$false = false;
		// save old fetch mode
        global $ADODB_FETCH_MODE;
        $save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;
        if ($this->fetchMode !== FALSE) {
               $savem = $this->SetFetchMode(FALSE);
        }
		$SQL=sprintf("SELECT name,sql FROM sqlite_master WHERE type='index' AND tbl_name='%s'", strtolower($table));
        $rs = $this->Execute($SQL);
        if (!is_object($rs)) {
			if (isset($savem)) 
				$this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
            return $false;
        }

		$indexes = array ();
		while ($row = $rs->FetchRow()) {
			if ($primary && preg_match("/primary/i",$row[1]) == 0) continue;
            if (!isset($indexes[$row[0]])) {

			$indexes[$row[0]] = array(
				   'unique' => preg_match("/unique/i",$row[1]),
				   'columns' => array());
			}
			/**
			  * There must be a more elegant way of doing this,
			  * the index elements appear in the SQL statement
			  * in cols[1] between parentheses
			  * e.g CREATE UNIQUE INDEX ware_0 ON warehouse (org,warehouse)
			  */
			$cols = explode("(",$row[1]);
			$cols = explode(")",$cols[1]);
			array_pop($cols);
			$indexes[$row[0]]['columns'] = $cols;
		}
		if (isset($savem)) { 
            $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
		}
        return $indexes;
	}

}

/*--------------------------------------------------------------------------------------
		 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_sqlite extends ADORecordSet {

	var $databaseType = "sqlite";
	var $bind = false;

	function ADORecordset_sqlite($queryID,$mode=false)
	{
		
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch($mode) {
		case ADODB_FETCH_NUM: $this->fetchMode = SQLITE_NUM; break;
		case ADODB_FETCH_ASSOC: $this->fetchMode = SQLITE_ASSOC; break;
		default: $this->fetchMode = SQLITE_BOTH; break;
		}
		$this->adodbFetchMode = $mode;
		
		$this->_queryID = $queryID;
	
		$this->_inited = true;
		$this->fields = array();
		if ($queryID) {
			$this->_currentRow = 0;
			$this->EOF = !$this->_fetch();
			@$this->_initrs();
		} else {
			$this->_numOfRows = 0;
			$this->_numOfFields = 0;
			$this->EOF = true;
		}
		
		return $this->_queryID;
	}


	function &FetchField($fieldOffset = -1)
	{
		$fld = new ADOFieldObject;
		$fld->name = sqlite_field_name($this->_queryID, $fieldOffset);
		$fld->type = 'VARCHAR';
		$fld->max_length = -1;
		return $fld;
	}
	
   function _initrs()
   {
		$this->_numOfRows = @sqlite_num_rows($this->_queryID);
		$this->_numOfFields = @sqlite_num_fields($this->_queryID);
   }

	function Fields($colname)
	{
		if ($this->fetchMode != SQLITE_NUM) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
   function _seek($row)
   {
   		return sqlite_seek($this->_queryID, $row);
   }

	function _fetch($ignore_fields=false) 
	{
		$this->fields = @sqlite_fetch_array($this->_queryID,$this->fetchMode);
		return !empty($this->fields);
	}
	
	function _close() 
	{
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-oci8.inc.php0100644025754300001440000012361610476657245020023 0ustar  ipsousers
  
  13 Nov 2000 jlim - removed all ora_* references.
*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

/*
NLS_Date_Format
Allows you to use a date format other than the Oracle Lite default. When a literal
character string appears where a date value is expected, the Oracle Lite database
tests the string to see if it matches the formats of Oracle, SQL-92, or the value
specified for this parameter in the POLITE.INI file. Setting this parameter also
defines the default format used in the TO_CHAR or TO_DATE functions when no
other format string is supplied.

For Oracle the default is dd-mon-yy or dd-mon-yyyy, and for SQL-92 the default is
yy-mm-dd or yyyy-mm-dd.

Using 'RR' in the format forces two-digit years less than or equal to 49 to be
interpreted as years in the 21st century (20002049), and years over 50 as years in
the 20th century (19501999). Setting the RR format as the default for all two-digit
year entries allows you to become year-2000 compliant. For example:
NLS_DATE_FORMAT='RR-MM-DD'

You can also modify the date format using the ALTER SESSION command. 
*/

# define the LOB descriptor type for the given type
# returns false if no LOB descriptor
function oci_lob_desc($type) {
	switch ($type) {
		case OCI_B_BFILE: $result = OCI_D_FILE; break;
		case OCI_B_CFILEE: $result = OCI_D_FILE; break;
		case OCI_B_CLOB: $result = OCI_D_LOB; break;
		case OCI_B_BLOB: $result = OCI_D_LOB; break;
		case OCI_B_ROWID: $result = OCI_D_ROWID; break;
		default: $result = false; break;
	}
	return $result;
}

class ADODB_oci8 extends ADOConnection {
	var $databaseType = 'oci8';
	var $dataProvider = 'oci8';
	var $replaceQuote = "''"; // string to use to replace quotes
	var $concat_operator='||';
	var $sysDate = "TRUNC(SYSDATE)";
	var $sysTimeStamp = 'SYSDATE';
	var $metaDatabasesSQL = "SELECT USERNAME FROM ALL_USERS WHERE USERNAME NOT IN ('SYS','SYSTEM','DBSNMP','OUTLN') ORDER BY 1";
	var $_stmt;
	var $_commit = OCI_COMMIT_ON_SUCCESS;
	var $_initdate = true; // init date to YYYY-MM-DD
	var $metaTablesSQL = "select table_name,table_type from cat where table_type in ('TABLE','VIEW')";
	var $metaColumnsSQL = "select cname,coltype,width, SCALE, PRECISION, NULLS, DEFAULTVAL from col where tname='%s' order by colno"; //changed by smondino@users.sourceforge. net
	var $_bindInputArray = true;
	var $hasGenID = true;
	var $_genIDSQL = "SELECT (%s.nextval) FROM DUAL";
	var $_genSeqSQL = "CREATE SEQUENCE %s START WITH %s";
	var $_dropSeqSQL = "DROP SEQUENCE %s";
	var $hasAffectedRows = true;
	var $random = "abs(mod(DBMS_RANDOM.RANDOM,10000001)/10000000)";
	var $noNullStrings = false;
	var $connectSID = false;
	var $_bind = false;
	var $_nestedSQL = true;
	var $_hasOCIFetchStatement = false;
	var $_getarray = false; // currently not working
	var $leftOuter = '';  // oracle wierdness, $col = $value (+) for LEFT OUTER, $col (+)= $value for RIGHT OUTER
	var $session_sharing_force_blob = false; // alter session on updateblob if set to true 
	var $firstrows = true; // enable first rows optimization on SelectLimit()
	var $selectOffsetAlg1 = 100; // when to use 1st algorithm of selectlimit.
	var $NLS_DATE_FORMAT = 'YYYY-MM-DD';  // To include time, use 'RRRR-MM-DD HH24:MI:SS'
 	var $useDBDateFormatForTextInput=false;
	var $datetime = false; // MetaType('DATE') returns 'D' (datetime==false) or 'T' (datetime == true)
	var $_refLOBs = array();
	
	// var $ansiOuter = true; // if oracle9
    
	function ADODB_oci8() 
	{
		$this->_hasOCIFetchStatement = ADODB_PHPVER >= 0x4200;
		if (defined('ADODB_EXTENSION')) $this->rsPrefix .= 'ext_';
	}
	
	/*  Function &MetaColumns($table) added by smondino@users.sourceforge.net*/
	function &MetaColumns($table) 
	{
	global $ADODB_FETCH_MODE;
	
		$false = false;
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
		
		$rs = $this->Execute(sprintf($this->metaColumnsSQL,strtoupper($table)));
		
		if (isset($savem)) $this->SetFetchMode($savem);
		$ADODB_FETCH_MODE = $save;
		if (!$rs) {
			return $false;
		}
		$retarr = array();
		while (!$rs->EOF) { //print_r($rs->fields);
			$fld = new ADOFieldObject();
	   		$fld->name = $rs->fields[0];
	   		$fld->type = $rs->fields[1];
	   		$fld->max_length = $rs->fields[2];
			$fld->scale = $rs->fields[3];
			if ($rs->fields[1] == 'NUMBER' && $rs->fields[3] == 0) {
				$fld->type ='INT';
	     		$fld->max_length = $rs->fields[4];
	    	}	
		   	$fld->not_null = (strncmp($rs->fields[5], 'NOT',3) === 0);
			$fld->binary = (strpos($fld->type,'BLOB') !== false);
			$fld->default_value = $rs->fields[6];
			
			if ($ADODB_FETCH_MODE == ADODB_FETCH_NUM) $retarr[] = $fld;	
			else $retarr[strtoupper($fld->name)] = $fld;
			$rs->MoveNext();
		}
		$rs->Close();
		if (empty($retarr))
			return  $false;
		else 
			return $retarr;
	}
	
	function Time()
	{
		$rs =& $this->Execute("select TO_CHAR($this->sysTimeStamp,'YYYY-MM-DD HH24:MI:SS') from dual");
		if ($rs && !$rs->EOF) return $this->UnixTimeStamp(reset($rs->fields));
		
		return false;
	}
 
/*

  Multiple modes of connection are supported:
  
  a. Local Database
    $conn->Connect(false,'scott','tiger');
  
  b. From tnsnames.ora
    $conn->Connect(false,'scott','tiger',$tnsname); 
    $conn->Connect($tnsname,'scott','tiger'); 
  
  c. Server + service name
    $conn->Connect($serveraddress,'scott,'tiger',$service_name);
  
  d. Server + SID
  	$conn->connectSID = true;
	$conn->Connect($serveraddress,'scott,'tiger',$SID);


Example TNSName:
---------------
NATSOFT.DOMAIN =
  (DESCRIPTION =
	(ADDRESS_LIST =
	  (ADDRESS = (PROTOCOL = TCP)(HOST = kermit)(PORT = 1523))
	)
	(CONNECT_DATA =
	  (SERVICE_NAME = natsoft.domain)
	)
  )
  
  There are 3 connection modes, 0 = non-persistent, 1 = persistent, 2 = force new connection
	
*/
	function _connect($argHostname, $argUsername, $argPassword, $argDatabasename,$mode=0)
	{
		if (!function_exists('OCIPLogon')) return null;
		
		
        $this->_errorMsg = false;
		$this->_errorCode = false;
		
		if($argHostname) { // added by Jorma Tuomainen 
			if (empty($argDatabasename)) $argDatabasename = $argHostname;
			else {
				if(strpos($argHostname,":")) {
					$argHostinfo=explode(":",$argHostname);
				   	$argHostname=$argHostinfo[0];
					$argHostport=$argHostinfo[1];
			 	} else {
					$argHostport = empty($this->port)?  "1521" : $this->port;
	   			}
				
				if ($this->connectSID) {
					$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
					.")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))";
				} else
					$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
					.")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))";
			}
		}
				
 		//if ($argHostname) print "
Connect: 1st argument should be left blank for $this->databaseType
";
		if ($mode==1) {
			$this->_connectionID = ($this->charSet) ? 
				OCIPLogon($argUsername,$argPassword, $argDatabasename)
				:
				OCIPLogon($argUsername,$argPassword, $argDatabasename, $this->charSet)
				;
			if ($this->_connectionID && $this->autoRollback)  OCIrollback($this->_connectionID);
		} else if ($mode==2) {
			$this->_connectionID = ($this->charSet) ? 
				OCINLogon($argUsername,$argPassword, $argDatabasename)
				:
				OCINLogon($argUsername,$argPassword, $argDatabasename, $this->charSet);
				
		} else {
			$this->_connectionID = ($this->charSet) ? 
				OCILogon($argUsername,$argPassword, $argDatabasename)
				:
				OCILogon($argUsername,$argPassword, $argDatabasename,$this->charSet);
		}
		if (!$this->_connectionID) return false;
		if ($this->_initdate) {
			$this->Execute("ALTER SESSION SET NLS_DATE_FORMAT='".$this->NLS_DATE_FORMAT."'");
		}
		
		// looks like: 
		// Oracle8i Enterprise Edition Release 8.1.7.0.0 - Production With the Partitioning option JServer Release 8.1.7.0.0 - Production
		// $vers = OCIServerVersion($this->_connectionID);
		// if (strpos($vers,'8i') !== false) $this->ansiOuter = true;
		return true;
   	}
	
	function ServerInfo()
	{
		$arr['compat'] = $this->GetOne('select value from sys.database_compatible_level');
		$arr['description'] = @OCIServerVersion($this->_connectionID);
		$arr['version'] = ADOConnection::_findvers($arr['description']);
		return $arr;
	}
		// returns true or false
	function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,1);
	}
	
	// returns true or false
	function _nconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename,2);
	}
	
	function _affectedrows()
	{
		if (is_resource($this->_stmt)) return @OCIRowCount($this->_stmt);
		return 0;
	}
	
	function IfNull( $field, $ifNull ) 
	{
		return " NVL($field, $ifNull) "; // if Oracle
	}
	
	// format and return date string in database date format
	function DBDate($d)
	{
		if (empty($d) && $d !== 0) return 'null';
		
		if (is_string($d)) $d = ADORecordSet::UnixDate($d);
		return "TO_DATE(".adodb_date($this->fmtDate,$d).",'".$this->NLS_DATE_FORMAT."')";
	}

	function BindDate($d)
	{
		$d = ADOConnection::DBDate($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	
	function BindTimeStamp($d)
	{
		$d = ADOConnection::DBTimeStamp($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	
	// format and return date string in database timestamp format
	function DBTimeStamp($ts)
	{
		if (empty($ts) && $ts !== 0) return 'null';
		if (is_string($ts)) $ts = ADORecordSet::UnixTimeStamp($ts);
		return 'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'RRRR-MM-DD, HH:MI:SS AM')";
	}
	
	function RowLock($tables,$where,$flds='1 as ignore') 
	{
		if ($this->autoCommit) $this->BeginTrans();
		return $this->GetOne("select $flds from $tables where $where for update");
	}
	
	function &MetaTables($ttype=false,$showSchema=false,$mask=false) 
	{
		if ($mask) {
			$save = $this->metaTablesSQL;
			$mask = $this->qstr(strtoupper($mask));
			$this->metaTablesSQL .= " AND upper(table_name) like $mask";
		}
		$ret =& ADOConnection::MetaTables($ttype,$showSchema);
		
		if ($mask) {
			$this->metaTablesSQL = $save;
		}
		return $ret;
	}
	
	// Mark Newnham 
	function &MetaIndexes ($table, $primary = FALSE, $owner=false)
	{
        // save old fetch mode
        global $ADODB_FETCH_MODE;

        $save = $ADODB_FETCH_MODE;
        $ADODB_FETCH_MODE = ADODB_FETCH_NUM;

        if ($this->fetchMode !== FALSE) {
               $savem = $this->SetFetchMode(FALSE);
        }

		// get index details
		$table = strtoupper($table);

		// get Primary index
		$primary_key = '';

		$false = false;
		$rs = $this->Execute(sprintf("SELECT * FROM ALL_CONSTRAINTS WHERE UPPER(TABLE_NAME)='%s' AND CONSTRAINT_TYPE='P'",$table));
		if ($row = $rs->FetchRow())
		   $primary_key = $row[1]; //constraint_name

		if ($primary==TRUE && $primary_key=='') {
			 if (isset($savem)) 
                $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			return $false; //There is no primary key
		}

        $rs = $this->Execute(sprintf("SELECT ALL_INDEXES.INDEX_NAME, ALL_INDEXES.UNIQUENESS, ALL_IND_COLUMNS.COLUMN_POSITION, ALL_IND_COLUMNS.COLUMN_NAME FROM ALL_INDEXES,ALL_IND_COLUMNS WHERE UPPER(ALL_INDEXES.TABLE_NAME)='%s' AND ALL_IND_COLUMNS.INDEX_NAME=ALL_INDEXES.INDEX_NAME",$table));

		
        if (!is_object($rs)) {
			if (isset($savem)) 
				$this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
            return $false;
        }

		$indexes = array ();
        // parse index data into array

        while ($row = $rs->FetchRow()) {
			if ($primary && $row[0] != $primary_key) continue;
            if (!isset($indexes[$row[0]])) {
				$indexes[$row[0]] = array(
				   'unique' => ($row[1] == 'UNIQUE'),
				   'columns' => array()
				);
            }
            $indexes[$row[0]]['columns'][$row[2] - 1] = $row[3];
        }

        // sort columns by order in the index
        foreach ( array_keys ($indexes) as $index ) {
            ksort ($indexes[$index]['columns']);
        }

		if (isset($savem)) { 
            $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
		}
        return $indexes;
	}
	
	function BeginTrans()
	{	
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->autoCommit = false;
		$this->_commit = OCI_DEFAULT;
		
		if ($this->_transmode) $this->Execute("SET TRANSACTION ".$this->_transmode);
		return true;
	}
	
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true;
		if (!$ok) return $this->RollbackTrans();
		
		if ($this->transCnt) $this->transCnt -= 1;
		$ret = OCIcommit($this->_connectionID);
		$this->_commit = OCI_COMMIT_ON_SUCCESS;
		$this->autoCommit = true;
		return $ret;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$ret = OCIrollback($this->_connectionID);
		$this->_commit = OCI_COMMIT_ON_SUCCESS;
		$this->autoCommit = true;
		return $ret;
	}
	
	
	function SelectDB($dbName) 
	{
		return false;
	}

	function ErrorMsg() 
	{
		if ($this->_errorMsg !== false) return $this->_errorMsg;

		if (is_resource($this->_stmt)) $arr = @OCIerror($this->_stmt);
		if (empty($arr)) {
			$arr = @OCIerror($this->_connectionID);
			if ($arr === false) $arr = @OCIError();
			if ($arr === false) return '';
		}
		$this->_errorMsg = $arr['message'];
		$this->_errorCode = $arr['code'];
		return $this->_errorMsg;
	}

	function ErrorNo() 
	{
		if ($this->_errorCode !== false) return $this->_errorCode;
		
		if (is_resource($this->_stmt)) $arr = @OCIError($this->_stmt);
		if (empty($arr)) {
			$arr = @OCIError($this->_connectionID);
			if ($arr == false) $arr = @OCIError();
			if ($arr == false) return '';
		}
		
		$this->_errorMsg = $arr['message'];
		$this->_errorCode = $arr['code'];
		
		return $arr['code'];
	}
	
	// Format date column in sql string given an input format that understands Y M D
	function SQLDate($fmt, $col=false)
	{	
		if (!$col) $col = $this->sysTimeStamp;
		$s = 'TO_CHAR('.$col.",'";
		
		$len = strlen($fmt);
		for ($i=0; $i < $len; $i++) {
			$ch = $fmt[$i];
			switch($ch) {
			case 'Y':
			case 'y':
				$s .= 'YYYY';
				break;
			case 'Q':
			case 'q':
				$s .= 'Q';
				break;
				
			case 'M':
				$s .= 'Mon';
				break;
				
			case 'm':
				$s .= 'MM';
				break;
			case 'D':
			case 'd':
				$s .= 'DD';
				break;
			
			case 'H':
				$s.= 'HH24';
				break;
				
			case 'h':
				$s .= 'HH';
				break;
				
			case 'i':
				$s .= 'MI';
				break;
			
			case 's':
				$s .= 'SS';
				break;
			
			case 'a':
			case 'A':
				$s .= 'AM';
				break;
				
			case 'w':
				$s .= 'D';
				break;
				
			case 'l':
				$s .= 'DAY';
				break;
				
			 case 'W':
				$s .= 'WW';
				break;
				
			default:
			// handle escape characters...
				if ($ch == '\\') {
					$i++;
					$ch = substr($fmt,$i,1);
				}
				if (strpos('-/.:;, ',$ch) !== false) $s .= $ch;
				else $s .= '"'.$ch.'"';
				
			}
		}
		return $s. "')";
	}
	
	
	/*
	This algorithm makes use of
	
	a. FIRST_ROWS hint
	The FIRST_ROWS hint explicitly chooses the approach to optimize response time, 
	that is, minimum resource usage to return the first row. Results will be returned 
	as soon as they are identified. 

	b. Uses rownum tricks to obtain only the required rows from a given offset.
	 As this uses complicated sql statements, we only use this if the $offset >= 100. 
	 This idea by Tomas V V Cox.
	 
	 This implementation does not appear to work with oracle 8.0.5 or earlier. Comment
	 out this function then, and the slower SelectLimit() in the base class will be used.
	*/
	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		// seems that oracle only supports 1 hint comment in 8i
		if ($this->firstrows) {
			if (strpos($sql,'/*+') !== false)
				$sql = str_replace('/*+ ','/*+FIRST_ROWS ',$sql);
			else
				$sql = preg_replace('/^[ \t\n]*select/i','SELECT /*+FIRST_ROWS*/',$sql);
		}
		
		if ($offset < $this->selectOffsetAlg1) {
			if ($nrows > 0) {	
				if ($offset > 0) $nrows += $offset;
				//$inputarr['adodb_rownum'] = $nrows;
				if ($this->databaseType == 'oci8po') {
					$sql = "select * from (".$sql.") where rownum <= ?";
				} else {
					$sql = "select * from (".$sql.") where rownum <= :adodb_offset";
				} 
				$inputarr['adodb_offset'] = $nrows;
				$nrows = -1;
			}
			// note that $nrows = 0 still has to work ==> no rows returned

			$rs =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
			return $rs;
			
		} else {
			 // Algorithm by Tomas V V Cox, from PEAR DB oci8.php
			
			 // Let Oracle return the name of the columns
			$q_fields = "SELECT * FROM (".$sql.") WHERE NULL = NULL";
			 
			$false = false;
			if (! $stmt_arr = $this->Prepare($q_fields)) {
				return $false;
			}
			$stmt = $stmt_arr[1];
			 
			 if (is_array($inputarr)) {
			 	foreach($inputarr as $k => $v) {
					if (is_array($v)) {
						if (sizeof($v) == 2) // suggested by g.giunta@libero.
							OCIBindByName($stmt,":$k",$inputarr[$k][0],$v[1]);
						else
							OCIBindByName($stmt,":$k",$inputarr[$k][0],$v[1],$v[2]);
					} else {
						$len = -1;
						if ($v === ' ') $len = 1;
						if (isset($bindarr)) {	// is prepared sql, so no need to ocibindbyname again
							$bindarr[$k] = $v;
						} else { 				// dynamic sql, so rebind every time
							OCIBindByName($stmt,":$k",$inputarr[$k],$len);
						}
					}
				}
			}
			
			 if (!OCIExecute($stmt, OCI_DEFAULT)) {
				 OCIFreeStatement($stmt); 
				 return $false;
			 }
			 
			 $ncols = OCINumCols($stmt);
			 for ( $i = 1; $i <= $ncols; $i++ ) {
				 $cols[] = '"'.OCIColumnName($stmt, $i).'"';
			 }
			 $result = false;
			
			 OCIFreeStatement($stmt); 
			 $fields = implode(',', $cols);
			 $nrows += $offset;
			 $offset += 1; // in Oracle rownum starts at 1
			
			if ($this->databaseType == 'oci8po') {
					 $sql = "SELECT $fields FROM".
					  "(SELECT rownum as adodb_rownum, $fields FROM".
					  " ($sql) WHERE rownum <= ?".
					  ") WHERE adodb_rownum >= ?";
				} else {
					 $sql = "SELECT $fields FROM".
					  "(SELECT rownum as adodb_rownum, $fields FROM".
					  " ($sql) WHERE rownum <= :adodb_nrows".
					  ") WHERE adodb_rownum >= :adodb_offset";
				} 
				$inputarr['adodb_nrows'] = $nrows;
				$inputarr['adodb_offset'] = $offset;
				
			if ($secs2cache>0) $rs =& $this->CacheExecute($secs2cache, $sql,$inputarr);
			else $rs =& $this->Execute($sql,$inputarr);
			return $rs;
		}
	
	}
	
	/**
	* Usage:
	* Store BLOBs and CLOBs
	*
	* Example: to store $var in a blob
	*
	*	$conn->Execute('insert into TABLE (id,ablob) values(12,empty_blob())');
	*	$conn->UpdateBlob('TABLE', 'ablob', $varHoldingBlob, 'ID=12', 'BLOB');
	*	
	*	$blobtype supports 'BLOB' and 'CLOB', but you need to change to 'empty_clob()'.
	*
	*  to get length of LOB:
	*  	select DBMS_LOB.GETLENGTH(ablob) from TABLE
	*
	* If you are using CURSOR_SHARING = force, it appears this will case a segfault
	* under oracle 8.1.7.0. Run:
	*	 $db->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT');
	* before UpdateBlob() then...
	*/

	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
		
		//if (strlen($val) < 4000) return $this->Execute("UPDATE $table SET $column=:blob WHERE $where",array('blob'=>$val)) != false;
		
		switch(strtoupper($blobtype)) {
		default: ADOConnection::outp("UpdateBlob: Unknown blobtype=$blobtype"); return false;
		case 'BLOB': $type = OCI_B_BLOB; break;
		case 'CLOB': $type = OCI_B_CLOB; break;
		}
		
		if ($this->databaseType == 'oci8po') 
			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?";
		else 
			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob";
		
		$desc = OCINewDescriptor($this->_connectionID, OCI_D_LOB);
		$arr['blob'] = array($desc,-1,$type);
		if ($this->session_sharing_force_blob) $this->Execute('ALTER SESSION SET CURSOR_SHARING=EXACT');
		$commit = $this->autoCommit;
		if ($commit) $this->BeginTrans();
		$rs = $this->_Execute($sql,$arr);
		if ($rez = !empty($rs)) $desc->save($val);
		$desc->free();
		if ($commit) $this->CommitTrans();
		if ($this->session_sharing_force_blob) $this->Execute('ALTER SESSION SET CURSOR_SHARING=FORCE');
		
		if ($rez) $rs->Close();
		return $rez;
	}
	
	/**
	* Usage:  store file pointed to by $var in a blob
	*/
	function UpdateBlobFile($table,$column,$val,$where,$blobtype='BLOB')
	{
		switch(strtoupper($blobtype)) {
		default: ADOConnection::outp( "UpdateBlob: Unknown blobtype=$blobtype"); return false;
		case 'BLOB': $type = OCI_B_BLOB; break;
		case 'CLOB': $type = OCI_B_CLOB; break;
		}
		
		if ($this->databaseType == 'oci8po') 
			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO ?";
		else 
			$sql = "UPDATE $table set $column=EMPTY_{$blobtype}() WHERE $where RETURNING $column INTO :blob";
		
		$desc = OCINewDescriptor($this->_connectionID, OCI_D_LOB);
		$arr['blob'] = array($desc,-1,$type);
		
		$this->BeginTrans();
		$rs = ADODB_oci8::Execute($sql,$arr);
		if ($rez = !empty($rs)) $desc->savefile($val);
		$desc->free();
		$this->CommitTrans();
		
		if ($rez) $rs->Close();
		return $rez;
	}

		/**
	 * Execute SQL 
	 *
	 * @param sql		SQL statement to execute, or possibly an array holding prepared statement ($sql[0] will hold sql text)
	 * @param [inputarr]	holds the input data to bind to. Null elements will be set to null.
	 * @return 		RecordSet or false
	 */
	function &Execute($sql,$inputarr=false) 
	{
		if ($this->fnExecute) {
			$fn = $this->fnExecute;
			$ret =& $fn($this,$sql,$inputarr);
			if (isset($ret)) return $ret;
		}
		if ($inputarr) {
			#if (!is_array($inputarr)) $inputarr = array($inputarr);
			
			$element0 = reset($inputarr);
			
			# is_object check because oci8 descriptors can be passed in
			if (is_array($element0) && !is_object(reset($element0))) {
				if (is_string($sql))
					$stmt = $this->Prepare($sql);
				else
					$stmt = $sql;
					
				foreach($inputarr as $arr) {
					$ret =& $this->_Execute($stmt,$arr);
					if (!$ret) return $ret;
				}
			} else {
				$ret =& $this->_Execute($sql,$inputarr);
			}
			
		} else {
			$ret =& $this->_Execute($sql,false);
		}

		return $ret;
	}
	
	/*
		Example of usage:
		
		$stmt = $this->Prepare('insert into emp (empno, ename) values (:empno, :ename)');
	*/
	function Prepare($sql,$cursor=false)
	{
	static $BINDNUM = 0;
	
		$stmt = OCIParse($this->_connectionID,$sql);

		if (!$stmt) return false;

		$BINDNUM += 1;
		
		$sttype = @OCIStatementType($stmt);
		if ($sttype == 'BEGIN' || $sttype == 'DECLARE') {
			return array($sql,$stmt,0,$BINDNUM, ($cursor) ? OCINewCursor($this->_connectionID) : false);
		}
		return array($sql,$stmt,0,$BINDNUM);
	}
	
	/*
		Call an oracle stored procedure and returns a cursor variable as a recordset. 
		Concept by Robert Tuttle robert@ud.com
		
		Example:
			Note: we return a cursor variable in :RS2
			$rs = $db->ExecuteCursor("BEGIN adodb.open_tab(:RS2); END;",'RS2');
			
			$rs = $db->ExecuteCursor(
				"BEGIN :RS2 = adodb.getdata(:VAR1); END;", 
				'RS2',
				array('VAR1' => 'Mr Bean'));
			
	*/
	function &ExecuteCursor($sql,$cursorName='rs',$params=false)
	{
		if (is_array($sql)) $stmt = $sql;
		else $stmt = ADODB_oci8::Prepare($sql,true); # true to allocate OCINewCursor
	
		if (is_array($stmt) && sizeof($stmt) >= 5) {
			$hasref = true;
			$ignoreCur = false;
			$this->Parameter($stmt, $ignoreCur, $cursorName, false, -1, OCI_B_CURSOR);
			if ($params) {
				foreach($params as $k => $v) {
					$this->Parameter($stmt,$params[$k], $k);
				}
			}
		} else
			$hasref = false;
			
		$rs =& $this->Execute($stmt);
		if ($rs) {
			if ($rs->databaseType == 'array') OCIFreeCursor($stmt[4]);
			else if ($hasref) $rs->_refcursor = $stmt[4];
		}
		return $rs;
	}
	
	/*
		Bind a variable -- very, very fast for executing repeated statements in oracle. 
		Better than using
			for ($i = 0; $i < $max; $i++) {	
				$p1 = ?; $p2 = ?; $p3 = ?;
				$this->Execute("insert into table (col0, col1, col2) values (:0, :1, :2)", 
					array($p1,$p2,$p3));
			}
		
		Usage:
			$stmt = $DB->Prepare("insert into table (col0, col1, col2) values (:0, :1, :2)");
			$DB->Bind($stmt, $p1);
			$DB->Bind($stmt, $p2);
			$DB->Bind($stmt, $p3);
			for ($i = 0; $i < $max; $i++) {	
				$p1 = ?; $p2 = ?; $p3 = ?;
				$DB->Execute($stmt);
			}
			
		Some timings:		
			** Test table has 3 cols, and 1 index. Test to insert 1000 records
			Time 0.6081s (1644.60 inserts/sec) with direct OCIParse/OCIExecute
			Time 0.6341s (1577.16 inserts/sec) with ADOdb Prepare/Bind/Execute
			Time 1.5533s ( 643.77 inserts/sec) with pure SQL using Execute
			
		Now if PHP only had batch/bulk updating like Java or PL/SQL...
	
		Note that the order of parameters differs from OCIBindByName,
		because we default the names to :0, :1, :2
	*/
	function Bind(&$stmt,&$var,$size=4000,$type=false,$name=false,$isOutput=false)
	{
		
		if (!is_array($stmt)) return false;
        
        if (($type == OCI_B_CURSOR) && sizeof($stmt) >= 5) { 
            return OCIBindByName($stmt[1],":".$name,$stmt[4],$size,$type);
        }
        
		if ($name == false) {
			if ($type !== false) $rez = OCIBindByName($stmt[1],":".$stmt[2],$var,$size,$type);
			else $rez = OCIBindByName($stmt[1],":".$stmt[2],$var,$size); // +1 byte for null terminator
			$stmt[2] += 1;
		} else if (oci_lob_desc($type)) {
			if ($this->debug) {
				ADOConnection::outp("Bind: name = $name");
			}
            //we have to create a new Descriptor here
			$numlob = count($this->_refLOBs);
        	$this->_refLOBs[$numlob]['LOB'] = OCINewDescriptor($this->_connectionID, oci_lob_desc($type));
			$this->_refLOBs[$numlob]['TYPE'] = $isOutput;
			
			$tmp = &$this->_refLOBs[$numlob]['LOB'];
	        $rez = OCIBindByName($stmt[1], ":".$name, $tmp, -1, $type);
			if ($this->debug) {
				ADOConnection::outp("Bind: descriptor has been allocated, var (".$name.") binded");
			}
			
			// if type is input then write data to lob now
			if ($isOutput == false) {
				$var = $this->BlobEncode($var);
				$tmp->WriteTemporary($var);
				$this->_refLOBs[$numlob]['VAR'] = &$var;
				if ($this->debug) {
					ADOConnection::outp("Bind: LOB has been written to temp");
				}
			} else {
				$this->_refLOBs[$numlob]['VAR'] = &$var;
			}
			$rez = $tmp;
		} else {
			if ($this->debug) 
				ADOConnection::outp("Bind: name = $name");
			
			if ($type !== false) $rez = OCIBindByName($stmt[1],":".$name,$var,$size,$type);
			else $rez = OCIBindByName($stmt[1],":".$name,$var,$size); // +1 byte for null terminator
		}
		
		return $rez;
	}
	
	function Param($name,$type=false)
	{
		return ':'.$name;
	}
	
	/* 
	Usage:
		$stmt = $db->Prepare('select * from table where id =:myid and group=:group');
		$db->Parameter($stmt,$id,'myid');
		$db->Parameter($stmt,$group,'group');
		$db->Execute($stmt);
		
		@param $stmt Statement returned by Prepare() or PrepareSP().
		@param $var PHP variable to bind to
		@param $name Name of stored procedure variable name to bind to.
		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in oci8.
		@param [$maxLen] Holds an maximum length of the variable.
		@param [$type] The data type of $var. Legal values depend on driver.
		
		See OCIBindByName documentation at php.net.
	*/
	function Parameter(&$stmt,&$var,$name,$isOutput=false,$maxLen=4000,$type=false)
	{
			if  ($this->debug) {
				$prefix = ($isOutput) ? 'Out' : 'In';
				$ztype = (empty($type)) ? 'false' : $type;
				ADOConnection::outp( "{$prefix}Parameter(\$stmt, \$php_var='$var', \$name='$name', \$maxLen=$maxLen, \$type=$ztype);");
			}
			return $this->Bind($stmt,$var,$maxLen,$type,$name,$isOutput);
	}
	
	/*
	returns query ID if successful, otherwise false
	this version supports:
	
	   1. $db->execute('select * from table');
	   
	   2. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)');
		  $db->execute($prepared_statement, array(1,2,3));
		  
	   3. $db->execute('insert into table (a,b,c) values (:a,:b,:c)',array('a'=>1,'b'=>2,'c'=>3));
	   
	   4. $db->prepare('insert into table (a,b,c) values (:0,:1,:2)');
		  $db->bind($stmt,1); $db->bind($stmt,2); $db->bind($stmt,3); 
		  $db->execute($stmt);
	*/ 
	function _query($sql,$inputarr)
	{
		if (is_array($sql)) { // is prepared sql
			$stmt = $sql[1];
			
			// we try to bind to permanent array, so that OCIBindByName is persistent
			// and carried out once only - note that max array element size is 4000 chars
			if (is_array($inputarr)) {
				$bindpos = $sql[3];
				if (isset($this->_bind[$bindpos])) {
				// all tied up already
					$bindarr = &$this->_bind[$bindpos];
				} else {
				// one statement to bind them all
					$bindarr = array();
					foreach($inputarr as $k => $v) {
						$bindarr[$k] = $v;
						OCIBindByName($stmt,":$k",$bindarr[$k],is_string($v) && strlen($v)>4000 ? -1 : 4000);
					}
					$this->_bind[$bindpos] = &$bindarr;
				}
			}
		} else {
			$stmt=OCIParse($this->_connectionID,$sql);
		}
			
		$this->_stmt = $stmt;
		if (!$stmt) return false;
	
		if (defined('ADODB_PREFETCH_ROWS')) @OCISetPrefetch($stmt,ADODB_PREFETCH_ROWS);
			
		if (is_array($inputarr)) {
			foreach($inputarr as $k => $v) {
				if (is_array($v)) {
					if (sizeof($v) == 2) // suggested by g.giunta@libero.
						OCIBindByName($stmt,":$k",$inputarr[$k][0],$v[1]);
					else
						OCIBindByName($stmt,":$k",$inputarr[$k][0],$v[1],$v[2]);
					
					if ($this->debug==99) echo "name=:$k",' var='.$inputarr[$k][0],' len='.$v[1],' type='.$v[2],'
';
				} else {
					$len = -1;
					if ($v === ' ') $len = 1;
					if (isset($bindarr)) {	// is prepared sql, so no need to ocibindbyname again
						$bindarr[$k] = $v;
					} else { 				// dynamic sql, so rebind every time
						OCIBindByName($stmt,":$k",$inputarr[$k],$len);
					}
				}
			}
		}
		
        $this->_errorMsg = false;
		$this->_errorCode = false;
		if (OCIExecute($stmt,$this->_commit)) {
//OCIInternalDebug(1);			
			if (count($this -> _refLOBs) > 0) {
		
				foreach ($this -> _refLOBs as $key => $value) {
					if ($this -> _refLOBs[$key]['TYPE'] == true) {
						$tmp = $this -> _refLOBs[$key]['LOB'] -> load();
						if ($this -> debug) {
							ADOConnection::outp("OUT LOB: LOB has been loaded. 
");
						}
						//$_GLOBALS[$this -> _refLOBs[$key]['VAR']] = $tmp;
						$this -> _refLOBs[$key]['VAR'] = $tmp;
					} else {
                        $this->_refLOBs[$key]['LOB']->save($this->_refLOBs[$key]['VAR']);
						$this -> _refLOBs[$key]['LOB']->free();
						unset($this -> _refLOBs[$key]);
                        if ($this->debug) {
							ADOConnection::outp("IN LOB: LOB has been saved. 
");
						}
                    }					
				}
			}
		
            switch (@OCIStatementType($stmt)) {
                case "SELECT":
					return $stmt;
				
				case 'DECLARE':
                case "BEGIN":
                    if (is_array($sql) && !empty($sql[4])) {
						$cursor = $sql[4];
						if (is_resource($cursor)) {
							$ok = OCIExecute($cursor);	
	                        return $cursor;
						}
						return $stmt;
                    } else {
						if (is_resource($stmt)) {
							OCIFreeStatement($stmt);
							return true;
						}
                        return $stmt;
                    }
                    break;
                default :
					// ociclose -- no because it could be used in a LOB?
                    return true;
            }
		}
		return false;
	}
	
	// returns true or false
	function _close()
	{
		if (!$this->_connectionID) return;
		
		if (!$this->autoCommit) OCIRollback($this->_connectionID);
		if (count($this->_refLOBs) > 0) {
			foreach ($this ->_refLOBs as $key => $value) {
				$this->_refLOBs[$key]['LOB']->free();
				unset($this->_refLOBs[$key]);
			}
		}
		OCILogoff($this->_connectionID);
		
		$this->_stmt = false;
		$this->_connectionID = false;
	}
	
	function MetaPrimaryKeys($table, $owner=false,$internalKey=false)
	{
		if ($internalKey) return array('ROWID');
		
	// tested with oracle 8.1.7
		$table = strtoupper($table);
		if ($owner) {
			$owner_clause = "AND ((a.OWNER = b.OWNER) AND (a.OWNER = UPPER('$owner')))";
			$ptab = 'ALL_';
		} else {
			$owner_clause = '';
			$ptab = 'USER_';
		}
		$sql = "
SELECT /*+ RULE */ distinct b.column_name
   FROM {$ptab}CONSTRAINTS a
	  , {$ptab}CONS_COLUMNS b
  WHERE ( UPPER(b.table_name) = ('$table'))
	AND (UPPER(a.table_name) = ('$table') and a.constraint_type = 'P')
	$owner_clause
	AND (a.constraint_name = b.constraint_name)";

 		$rs = $this->Execute($sql);
		if ($rs && !$rs->EOF) {
			$arr =& $rs->GetArray();
			$a = array();
			foreach($arr as $v) {
				$a[] = reset($v);
			}
			return $a;
		}
		else return false;
	}
	
	// http://gis.mit.edu/classes/11.521/sqlnotes/referential_integrity.html
	function MetaForeignKeys($table, $owner=false)
	{
	global $ADODB_FETCH_MODE;
	
		$save = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$table = $this->qstr(strtoupper($table));
		if (!$owner) {
			$owner = $this->user;
			$tabp = 'user_';
		} else
			$tabp = 'all_';
			
		$owner = ' and owner='.$this->qstr(strtoupper($owner));
		
		$sql = 
"select constraint_name,r_owner,r_constraint_name 
	from {$tabp}constraints
	where constraint_type = 'R' and table_name = $table $owner";
		
		$constraints =& $this->GetArray($sql);
		$arr = false;
		foreach($constraints as $constr) {
			$cons = $this->qstr($constr[0]);
			$rowner = $this->qstr($constr[1]);
			$rcons = $this->qstr($constr[2]);
			$cols = $this->GetArray("select column_name from {$tabp}cons_columns where constraint_name=$cons $owner order by position");
			$tabcol = $this->GetArray("select table_name,column_name from {$tabp}cons_columns where owner=$rowner and constraint_name=$rcons order by position");
			
			if ($cols && $tabcol) 
				for ($i=0, $max=sizeof($cols); $i < $max; $i++) {
					$arr[$tabcol[$i][0]] = $cols[$i][0].'='.$tabcol[$i][1];
				}
		}
		$ADODB_FETCH_MODE = $save;
		
		return $arr;
	}

	
	function CharMax()
	{
		return 4000;
	}
	
	function TextMax()
	{
		return 4000;
	}
	
	/**
	 * Quotes a string.
	 * An example is  $db->qstr("Don't bother",magic_quotes_runtime());
	 * 
	 * @param s			the string to quote
	 * @param [magic_quotes]	if $s is GET/POST var, set to get_magic_quotes_gpc().
	 *				This undoes the stupidity of magic quotes for GPC.
	 *
	 * @return  quoted string to be sent back to database
	 */
	function qstr($s,$magic_quotes=false)
	{	
		//$nofixquotes=false;
	
		if ($this->noNullStrings && strlen($s)==0)$s = ' ';
		if (!$magic_quotes) {	
			if ($this->replaceQuote[0] == '\\'){
				$s = str_replace('\\','\\\\',$s);
			}
			return  "'".str_replace("'",$this->replaceQuote,$s)."'";
		}
		
		// undo magic quotes for "
		$s = str_replace('\\"','"',$s);
		
		$s = str_replace('\\\\','\\',$s);
		return "'".str_replace("\\'",$this->replaceQuote,$s)."'";
		
	}
	
}

/*--------------------------------------------------------------------------------------
		 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_oci8 extends ADORecordSet {

	var $databaseType = 'oci8';
	var $bind=false;
	var $_fieldobjs;
	
	//var $_arr = false;
		
	function ADORecordset_oci8($queryID,$mode=false)
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_ASSOC:$this->fetchMode = OCI_ASSOC+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:$this->fetchMode = OCI_NUM+OCI_ASSOC+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		case ADODB_FETCH_NUM: 
		default:
		$this->fetchMode = OCI_NUM+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		}
		
		$this->adodbFetchMode = $mode;
		$this->_queryID = $queryID;
	}


	function Init()
	{
		if ($this->_inited) return;
		
		$this->_inited = true;
		if ($this->_queryID) {
			
			$this->_currentRow = 0;
			@$this->_initrs();
			$this->EOF = !$this->_fetch();
			
			/*
			// based on idea by Gaetano Giunta to detect unusual oracle errors
			// see http://phplens.com/lens/lensforum/msgs.php?id=6771
			$err = OCIError($this->_queryID);
			if ($err && $this->connection->debug) ADOConnection::outp($err);
			*/
			
			if (!is_array($this->fields)) {
				$this->_numOfRows = 0;
				$this->fields = array();
			}
		} else {
			$this->fields = array();
			$this->_numOfRows = 0;
			$this->_numOfFields = 0;
			$this->EOF = true;
		}
	}
	
	function _initrs()
	{
		$this->_numOfRows = -1;
		$this->_numOfFields = OCInumcols($this->_queryID);
		if ($this->_numOfFields>0) {
			$this->_fieldobjs = array();
			$max = $this->_numOfFields;
			for ($i=0;$i<$max; $i++) $this->_fieldobjs[] = $this->_FetchField($i);
		}
	}

	  /*		Returns: an object containing field information.
			  Get column information in the Recordset object. fetchField() can be used in order to obtain information about
			  fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
			  fetchField() is retrieved.		*/

	function &_FetchField($fieldOffset = -1)
	{
		$fld = new ADOFieldObject;
		$fieldOffset += 1;
		$fld->name =OCIcolumnname($this->_queryID, $fieldOffset);
		$fld->type = OCIcolumntype($this->_queryID, $fieldOffset);
		$fld->max_length = OCIcolumnsize($this->_queryID, $fieldOffset);
	 	if ($fld->type == 'NUMBER') {
	 		$p = OCIColumnPrecision($this->_queryID, $fieldOffset);
			$sc = OCIColumnScale($this->_queryID, $fieldOffset);
			if ($p != 0 && $sc == 0) $fld->type = 'INT';
			//echo " $this->name ($p.$sc) ";
	 	}
		return $fld;
	}
	
	/* For some reason, OCIcolumnname fails when called after _initrs() so we cache it */
	function &FetchField($fieldOffset = -1)
	{
		return $this->_fieldobjs[$fieldOffset];
	}
	
	
	/*
	// 10% speedup to move MoveNext to child class
	function _MoveNext() 
	{
	//global $ADODB_EXTENSION;if ($ADODB_EXTENSION) return @adodb_movenext($this);
		
		if ($this->EOF) return false;
		
		$this->_currentRow++;
		if(@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode))
			return true;
		$this->EOF = true;
		
		return false;
	}	*/
	
	
	function MoveNext()
	{
		if (@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode)) {
			$this->_currentRow += 1;
			return true;
		}
		if (!$this->EOF) {
			$this->_currentRow += 1;
			$this->EOF = true;
		}
		return false;
	}
	
	/*
	# does not work as first record is retrieved in _initrs(), so is not included in GetArray()
	function &GetArray($nRows = -1) 
	{
	global $ADODB_OCI8_GETARRAY;
	
		if (true ||  !empty($ADODB_OCI8_GETARRAY)) {
			# does not support $ADODB_ANSI_PADDING_OFF
	
			//OCI_RETURN_NULLS and OCI_RETURN_LOBS is set by OCIfetchstatement
			switch($this->adodbFetchMode) {
			case ADODB_FETCH_NUM:
			
				$ncols = @OCIfetchstatement($this->_queryID, $results, 0, $nRows, OCI_FETCHSTATEMENT_BY_ROW+OCI_NUM);
				$results = array_merge(array($this->fields),$results);
				return $results;
				
			case ADODB_FETCH_ASSOC: 
				if (ADODB_ASSOC_CASE != 2 || $this->databaseType != 'oci8') break;
				
				$ncols = @OCIfetchstatement($this->_queryID, $assoc, 0, $nRows, OCI_FETCHSTATEMENT_BY_ROW);
				$results =& array_merge(array($this->fields),$assoc);
				return $results;
			
			default:
				break;
			}
		}
			
		$results =& ADORecordSet::GetArray($nRows);
		return $results;
		
	} */
	
	/* Optimize SelectLimit() by using OCIFetch() instead of OCIFetchInto() */
	function &GetArrayLimit($nrows,$offset=-1) 
	{
		if ($offset <= 0) {
			$arr =& $this->GetArray($nrows);
			return $arr;
		}
		for ($i=1; $i < $offset; $i++) 
			if (!@OCIFetch($this->_queryID)) return array();
			
		if (!@OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode)) return array();
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nrows != $cnt) {
			$results[$cnt++] = $this->fields;
			$this->MoveNext();
		}
		
		return $results;
	}

	
	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	


	function _seek($row)
	{
		return false;
	}

	function _fetch() 
	{
		return @OCIfetchinto($this->_queryID,$this->fields,$this->fetchMode);
	}

	/*		close() only needs to be called if you are worried about using too much memory while your script
			is running. All associated result memory for the specified result identifier will automatically be freed.		*/

	function _close() 
	{
		if ($this->connection->_stmt === $this->_queryID) $this->connection->_stmt = false;
		if (!empty($this->_refcursor)) {
			OCIFreeCursor($this->_refcursor);
			$this->_refcursor = false;
		}
		@OCIFreeStatement($this->_queryID);
 		$this->_queryID = false;
		
	}

	function MetaType($t,$len=-1)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		switch (strtoupper($t)) {
	 	case 'VARCHAR':
	 	case 'VARCHAR2':
		case 'CHAR':
		case 'VARBINARY':
		case 'BINARY':
		case 'NCHAR':
		case 'NVARCHAR':
		case 'NVARCHAR2':
				 if (isset($this) && $len <= $this->blobSize) return 'C';
		
		case 'NCLOB':
		case 'LONG':
		case 'LONG VARCHAR':
		case 'CLOB':
		return 'X';
		
		case 'LONG RAW':
		case 'LONG VARBINARY':
		case 'BLOB':
			return 'B';
		
		case 'DATE': 
			return  ($this->connection->datetime) ? 'T' : 'D';
		
		
		case 'TIMESTAMP': return 'T';
		
		case 'INT': 
		case 'SMALLINT':
		case 'INTEGER': 
			return 'I';
			
		default: return 'N';
		}
	}
}

class ADORecordSet_ext_oci8 extends ADORecordSet_oci8 {	
	function ADORecordSet_ext_oci8($queryID,$mode=false) 
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		switch ($mode)
		{
		case ADODB_FETCH_ASSOC:$this->fetchMode = OCI_ASSOC+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		case ADODB_FETCH_DEFAULT:
		case ADODB_FETCH_BOTH:$this->fetchMode = OCI_NUM+OCI_ASSOC+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		case ADODB_FETCH_NUM: 
		default: $this->fetchMode = OCI_NUM+OCI_RETURN_NULLS+OCI_RETURN_LOBS; break;
		}
		$this->adodbFetchMode = $mode;
		$this->_queryID = $queryID;
	}
	
	function MoveNext()
	{
		return adodb_movenext($this);
	}
}
?>
phpgacl-3.3.7/adodb/drivers/adodb-informix72.inc.php0100644025754300001440000003230410476657245021156 0ustar  ipsousers

*/

// security - hide paths
if (!defined('ADODB_DIR')) die();

if (!defined('IFX_SCROLL')) define('IFX_SCROLL',1);

class ADODB_informix72 extends ADOConnection {
	var $databaseType = "informix72";
	var $dataProvider = "informix";
	var $replaceQuote = "''"; // string to use to replace quotes
	var $fmtDate = "'Y-m-d'";
	var $fmtTimeStamp = "'Y-m-d H:i:s'";
	var $hasInsertID = true;
	var $hasAffectedRows = true;
    var $substr = 'substr';
	var $metaTablesSQL="select tabname,tabtype from systables where tabtype in ('T','V') and owner!='informix'"; //Don't get informix tables and pseudo-tables


	var $metaColumnsSQL = 
		"select c.colname, c.coltype, c.collength, d.default,c.colno
		from syscolumns c, systables t,outer sysdefaults d
		where c.tabid=t.tabid and d.tabid=t.tabid and d.colno=c.colno
		and tabname='%s' order by c.colno";

	var $metaPrimaryKeySQL =
		"select part1,part2,part3,part4,part5,part6,part7,part8 from
		systables t,sysconstraints s,sysindexes i where t.tabname='%s'
		and s.tabid=t.tabid and s.constrtype='P'
		and i.idxname=s.idxname";

	var $concat_operator = '||';

	var $lastQuery = false;
	var $has_insertid = true;

	var $_autocommit = true;
	var $_bindInputArray = true;  // set to true if ADOConnection.Execute() permits binding of array parameters.
	var $sysDate = 'TODAY';
	var $sysTimeStamp = 'CURRENT';
	var $cursorType = IFX_SCROLL; // IFX_SCROLL or IFX_HOLD or 0
   
	function ADODB_informix72()
	{
		// alternatively, use older method:
		//putenv("DBDATE=Y4MD-");
		
		// force ISO date format
		putenv('GL_DATE=%Y-%m-%d');
		
		if (function_exists('ifx_byteasvarchar')) {
			ifx_byteasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content. 
        	ifx_textasvarchar(1); // Mode "0" will return a blob id, and mode "1" will return a varchar with text content. 
        	ifx_blobinfile_mode(0); // Mode "0" means save Byte-Blobs in memory, and mode "1" means save Byte-Blobs in a file.
		}
	}
	
	function ServerInfo()
	{
	    if (isset($this->version)) return $this->version;
	
	    $arr['description'] = $this->GetOne("select DBINFO('version','full') from systables where tabid = 1");
	    $arr['version'] = $this->GetOne("select DBINFO('version','major') || DBINFO('version','minor') from systables where tabid = 1");
	    $this->version = $arr;
	    return $arr;
	}



	function _insertid()
	{
		$sqlca =ifx_getsqlca($this->lastQuery);
		return @$sqlca["sqlerrd1"];
	}

	function _affectedrows()
	{
		if ($this->lastQuery) {
		   return @ifx_affected_rows ($this->lastQuery);
		}
		return 0;
	}

	function BeginTrans()
	{
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->Execute('BEGIN');
		$this->_autocommit = false;
		return true;
	}

	function CommitTrans($ok=true) 
	{ 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('COMMIT');
		$this->_autocommit = true;
		return true;
	}

	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$this->Execute('ROLLBACK');
		$this->_autocommit = true;
		return true;
	}

	function RowLock($tables,$where,$flds='1 as ignore')
	{
		if ($this->_autocommit) $this->BeginTrans();
		return $this->GetOne("select $flds from $tables where $where for update");
	}

	/*	Returns: the last error message from previous database operation
		Note: This function is NOT available for Microsoft SQL Server.	*/

	function ErrorMsg() 
	{
		if (!empty($this->_logsql)) return $this->_errorMsg;
		$this->_errorMsg = ifx_errormsg();
		return $this->_errorMsg;
	}

	function ErrorNo()
	{
		preg_match("/.*SQLCODE=([^\]]*)/",ifx_error(),$parse);
		if (is_array($parse) && isset($parse[1])) return (int)$parse[1]; 
		return 0;
	}

   
    function &MetaColumns($table)
	{
	global $ADODB_FETCH_MODE;
	
		$false = false;
		if (!empty($this->metaColumnsSQL)) {
			$save = $ADODB_FETCH_MODE;
			$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
			if ($this->fetchMode !== false) $savem = $this->SetFetchMode(false);
          		$rs = $this->Execute(sprintf($this->metaColumnsSQL,$table));
			if (isset($savem)) $this->SetFetchMode($savem);
			$ADODB_FETCH_MODE = $save;
			if ($rs === false) return $false;
			$rspkey = $this->Execute(sprintf($this->metaPrimaryKeySQL,$table)); //Added to get primary key colno items

			$retarr = array();
			while (!$rs->EOF) { //print_r($rs->fields);
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[0];
/*  //!eos.
						$rs->fields[1] is not the correct adodb type
						$rs->fields[2] is not correct max_length, because can include not-null bit

				$fld->type = $rs->fields[1];
				$fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields); //Added to set primary key flag
				$fld->max_length = $rs->fields[2];*/
				$pr=ifx_props($rs->fields[1],$rs->fields[2]); //!eos
				$fld->type = $pr[0] ;//!eos
				$fld->primary_key=$rspkey->fields && array_search($rs->fields[4],$rspkey->fields);
				$fld->max_length = $pr[1]; //!eos
				$fld->precision = $pr[2] ;//!eos
				$fld->not_null = $pr[3]=="N"; //!eos

				if (trim($rs->fields[3]) != "AAAAAA 0") {
	                    		$fld->has_default = 1;
	                    		$fld->default_value = $rs->fields[3];
				} else {
					$fld->has_default = 0;
				}

                $retarr[strtolower($fld->name)] = $fld;	
				$rs->MoveNext();
			}

			$rs->Close();
			$rspkey->Close(); //!eos
			return $retarr;	
		}

		return $false;
	}
	
   function &xMetaColumns($table)
   {
		return ADOConnection::MetaColumns($table,false);
   }

	 function MetaForeignKeys($table, $owner=false, $upper=false) //!Eos
	{
		$sql = "
			select tr.tabname,updrule,delrule,
			i.part1 o1,i2.part1 d1,i.part2 o2,i2.part2 d2,i.part3 o3,i2.part3 d3,i.part4 o4,i2.part4 d4,
			i.part5 o5,i2.part5 d5,i.part6 o6,i2.part6 d6,i.part7 o7,i2.part7 d7,i.part8 o8,i2.part8 d8
			from systables t,sysconstraints s,sysindexes i,
			sysreferences r,systables tr,sysconstraints s2,sysindexes i2
			where t.tabname='$table'
			and s.tabid=t.tabid and s.constrtype='R' and r.constrid=s.constrid
			and i.idxname=s.idxname and tr.tabid=r.ptabid
			and s2.constrid=r.primary and i2.idxname=s2.idxname";

		$rs = $this->Execute($sql);
		if (!$rs || $rs->EOF)  return false;
		$arr =& $rs->GetArray();
		$a = array();
		foreach($arr as $v) {
			$coldest=$this->metaColumnNames($v["tabname"]);
			$colorig=$this->metaColumnNames($table);
			$colnames=array();
			for($i=1;$i<=8 && $v["o$i"] ;$i++) {
				$colnames[]=$coldest[$v["d$i"]-1]."=".$colorig[$v["o$i"]-1];
			}
			if($upper)
				$a[strtoupper($v["tabname"])] =  $colnames;
			else
				$a[$v["tabname"]] =  $colnames;
		}
		return $a;
	 }

   function UpdateBlob($table, $column, $val, $where, $blobtype = 'BLOB')
   {
   		$type = ($blobtype == 'TEXT') ? 1 : 0;
		$blobid = ifx_create_blob($type,0,$val);
		return $this->Execute("UPDATE $table SET $column=(?) WHERE $where",array($blobid));
   }

   function BlobDecode($blobid)
   {
   		return function_exists('ifx_byteasvarchar') ? $blobid : @ifx_get_blob($blobid);
   }
   
	// returns true or false
   function _connect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('ifx_connect')) return null;
		
		$dbs = $argDatabasename . "@" . $argHostname;
		if ($argHostname) putenv("INFORMIXSERVER=$argHostname"); 
		putenv("INFORMIXSERVER=".trim($argHostname)); 
		$this->_connectionID = ifx_connect($dbs,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		#if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;
	}

	// returns true or false
   function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
	{
		if (!function_exists('ifx_connect')) return null;
		
		$dbs = $argDatabasename . "@" . $argHostname;
		putenv("INFORMIXSERVER=".trim($argHostname)); 
		$this->_connectionID = ifx_pconnect($dbs,$argUsername,$argPassword);
		if ($this->_connectionID === false) return false;
		#if ($argDatabasename) return $this->SelectDB($argDatabasename);
		return true;
	}
/*
	// ifx_do does not accept bind parameters - weird ???
	function Prepare($sql)
	{
		$stmt = ifx_prepare($sql);
		if (!$stmt) return $sql;
		else return array($sql,$stmt);
	}
*/
	// returns query ID if successful, otherwise false
	function _query($sql,$inputarr)
	{
	global $ADODB_COUNTRECS;
	
	  // String parameters have to be converted using ifx_create_char
	  if ($inputarr) {
		 foreach($inputarr as $v) {
			if (gettype($v) == 'string') {
			   $tab[] = ifx_create_char($v);
			}
			else {
			   $tab[] = $v;
			}
		 }
	  }

	  // In case of select statement, we use a scroll cursor in order
	  // to be able to call "move", or "movefirst" statements
	  if (!$ADODB_COUNTRECS && preg_match("/^\s*select/is", $sql)) {
		 if ($inputarr) {
			$this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType, $tab);
		 }
		 else {
			$this->lastQuery = ifx_query($sql,$this->_connectionID, $this->cursorType);
		 }
	  }
	  else {
		 if ($inputarr) {
			$this->lastQuery = ifx_query($sql,$this->_connectionID, $tab);
		 }
		 else {
			$this->lastQuery = ifx_query($sql,$this->_connectionID);
		 }
	  }

	  // Following line have been commented because autocommit mode is
	  // not supported by informix SE 7.2

	  //if ($this->_autocommit) ifx_query('COMMIT',$this->_connectionID);

		return $this->lastQuery;
	}

	// returns true or false
	function _close()
	{
		$this->lastQuery = false;
		return ifx_close($this->_connectionID);
	}
}


/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_informix72 extends ADORecordSet {

	var $databaseType = "informix72";
	var $canSeek = true;
	var $_fieldprops = false;

	function ADORecordset_informix72($id,$mode=false)
	{
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		return $this->ADORecordSet($id);
	}



	/*	Returns: an object containing field information.
		Get column information in the Recordset object. fetchField() can be used in order to obtain information about
		fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
		fetchField() is retrieved.	*/
	function &FetchField($fieldOffset = -1)
	{
		if (empty($this->_fieldprops)) {
			$fp = ifx_fieldproperties($this->_queryID);
			foreach($fp as $k => $v) {
				$o = new ADOFieldObject;
				$o->name = $k;
				$arr = split(';',$v); //"SQLTYPE;length;precision;scale;ISNULLABLE"
				$o->type = $arr[0];
				$o->max_length = $arr[1];
				$this->_fieldprops[] = $o;
				$o->not_null = $arr[4]=="N";
			}
		}
		$ret = $this->_fieldprops[$fieldOffset];
		return $ret;
	}

	function _initrs()
	{
		$this->_numOfRows = -1; // ifx_affected_rows not reliable, only returns estimate -- ($ADODB_COUNTRECS)? ifx_affected_rows($this->_queryID):-1;
		$this->_numOfFields = ifx_num_fields($this->_queryID);
	}

	function _seek($row)
	{
		return @ifx_fetch_row($this->_queryID, (int) $row);
	}

   function MoveLast()
   {
	  $this->fields = @ifx_fetch_row($this->_queryID, "LAST");
	  if ($this->fields) $this->EOF = false;
	  $this->_currentRow = -1;

	  if ($this->fetchMode == ADODB_FETCH_NUM) {
		 foreach($this->fields as $v) {
			$arr[] = $v;
		 }
		 $this->fields = $arr;
	  }

	  return true;
   }

   function MoveFirst()
	{
	  $this->fields = @ifx_fetch_row($this->_queryID, "FIRST");
	  if ($this->fields) $this->EOF = false;
	  $this->_currentRow = 0;

	  if ($this->fetchMode == ADODB_FETCH_NUM) {
		 foreach($this->fields as $v) {
			$arr[] = $v;
		 }
		 $this->fields = $arr;
	  }

	  return true;
   }

   function _fetch($ignore_fields=false)
   {

		$this->fields = @ifx_fetch_row($this->_queryID);

		if (!is_array($this->fields)) return false;

		if ($this->fetchMode == ADODB_FETCH_NUM) {
			foreach($this->fields as $v) {
				$arr[] = $v;
			}
			$this->fields = $arr;
		}
		return true;
	}

	/*	close() only needs to be called if you are worried about using too much memory while your script
		is running. All associated result memory for the specified result identifier will automatically be freed.	*/
	function _close()
	{
		return ifx_free_result($this->_queryID);
	}

}
/** !Eos
* Auxiliar function to Parse coltype,collength. Used by Metacolumns
* return: array ($mtype,$length,$precision,$nullable) (similar to ifx_fieldpropierties)
*/
function ifx_props($coltype,$collength){
	$itype=fmod($coltype+1,256);
	$nullable=floor(($coltype+1) /256) ?"N":"Y";
	$mtype=substr(" CIIFFNNDN TBXCC     ",$itype,1);
	switch ($itype){
		case 2:
			$length=4;
		case 6:
		case 9:
		case 14:
			$length=floor($collength/256);
			$precision=fmod($collength,256);
			break;
		default:
			$precision=0;
			$length=$collength;
	}
	return array($mtype,$length,$precision,$nullable);
}


?>phpgacl-3.3.7/adodb/drivers/adodb-oracle.inc.php0100644025754300001440000002210010476657245020410 0ustar  ipsousersfmtDate,$d).",'YYYY-MM-DD')";
	}
	
	// format and return date string in database timestamp format
	function DBTimeStamp($ts)
	{

		if (is_string($ts)) $d = ADORecordSet::UnixTimeStamp($ts);
		return 'TO_DATE('.adodb_date($this->fmtTimeStamp,$ts).",'RRRR-MM-DD, HH:MI:SS AM')";
	}
	
	
	function BindDate($d)
	{
		$d = ADOConnection::DBDate($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	
	function BindTimeStamp($d)
	{
		$d = ADOConnection::DBTimeStamp($d);
		if (strncmp($d,"'",1)) return $d;
		
		return substr($d,1,strlen($d)-2);
	}
	

	
	function BeginTrans()
	{	  
		 $this->autoCommit = false;
		 ora_commitoff($this->_connectionID);
		 return true;
	}

	
	function CommitTrans($ok=true) 
	{ 
		   if (!$ok) return $this->RollbackTrans();
		   $ret = ora_commit($this->_connectionID);
		   ora_commiton($this->_connectionID);
		   return $ret;
	}

	
	function RollbackTrans()
	{
		$ret = ora_rollback($this->_connectionID);
		ora_commiton($this->_connectionID);
		return $ret;
	}


	/* there seems to be a bug in the oracle extension -- always returns ORA-00000 - no error */
	function ErrorMsg() 
 	{   
        if ($this->_errorMsg !== false) return $this->_errorMsg;

        if (is_resource($this->_curs)) $this->_errorMsg = @ora_error($this->_curs);
 		if (empty($this->_errorMsg)) $this->_errorMsg = @ora_error($this->_connectionID);
		return $this->_errorMsg;
	}

 
	function ErrorNo() 
	{
		if ($this->_errorCode !== false) return $this->_errorCode;

		if (is_resource($this->_curs)) $this->_errorCode = @ora_errorcode($this->_curs);
		if (empty($this->_errorCode)) $this->_errorCode = @ora_errorcode($this->_connectionID);
        return $this->_errorCode;
	}

	

		// returns true or false
		function _connect($argHostname, $argUsername, $argPassword, $argDatabasename, $mode=0)
		{
			if (!function_exists('ora_plogon')) return null;
				
            //  Reset error messages before connecting
            $this->_errorMsg = false;
		    $this->_errorCode = false;
        
            // G. Giunta 2003/08/13 - This looks danegrously suspicious: why should we want to set
            // the oracle home to the host name of remote DB?
//			if ($argHostname) putenv("ORACLE_HOME=$argHostname");

			if($argHostname) { // code copied from version submitted for oci8 by Jorma Tuomainen 
				if (empty($argDatabasename)) $argDatabasename = $argHostname;
				else {
					if(strpos($argHostname,":")) {
						$argHostinfo=explode(":",$argHostname);
						$argHostname=$argHostinfo[0];
						$argHostport=$argHostinfo[1];
					} else {
						$argHostport="1521";
					}


					if ($this->connectSID) {
						$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
						.")(PORT=$argHostport))(CONNECT_DATA=(SID=$argDatabasename)))";
					} else
						$argDatabasename="(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=".$argHostname
						.")(PORT=$argHostport))(CONNECT_DATA=(SERVICE_NAME=$argDatabasename)))";
				}

			}

			if ($argDatabasename) $argUsername .= "@$argDatabasename";

		//if ($argHostname) print "
Connect: 1st argument should be left blank for $this->databaseType
";
			if ($mode = 1)
				$this->_connectionID = ora_plogon($argUsername,$argPassword);
			else
				$this->_connectionID = ora_logon($argUsername,$argPassword);
			if ($this->_connectionID === false) return false;
			if ($this->autoCommit) ora_commiton($this->_connectionID);
			if ($this->_initdate) {
				$rs = $this->_query("ALTER SESSION SET NLS_DATE_FORMAT='YYYY-MM-DD'");
				if ($rs) ora_close($rs);
			}

			return true;
		}


		// returns true or false
		function _pconnect($argHostname, $argUsername, $argPassword, $argDatabasename)
		{
			return $this->_connect($argHostname, $argUsername, $argPassword, $argDatabasename, 1);
		}


		// returns query ID if successful, otherwise false
		function _query($sql,$inputarr=false)
		{
            //  Reset error messages before executing
            $this->_errorMsg = false;
		    $this->_errorCode = false;

			$curs = ora_open($this->_connectionID);
		 
		 	if ($curs === false) return false;
			$this->_curs = $curs;
			if (!ora_parse($curs,$sql)) return false;
			if (ora_exec($curs)) return $curs;
            //  before we close the cursor, we have to store the error message
            // that we can obtain ONLY from the cursor (and not from the connection)
            $this->_errorCode = @ora_errorcode($curs);
            $this->_errorMsg = @ora_error($curs);
            //             
		 	@ora_close($curs);
			return false;
		}


		// returns true or false
		function _close()
		{
			return @ora_logoff($this->_connectionID);
		}



}


/*--------------------------------------------------------------------------------------
		 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordset_oracle extends ADORecordSet {

	var $databaseType = "oracle";
	var $bind = false;

	function ADORecordset_oracle($queryID,$mode=false)
	{
		
		if ($mode === false) { 
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		
		$this->_queryID = $queryID;
	
		$this->_inited = true;
		$this->fields = array();
		if ($queryID) {
			$this->_currentRow = 0;
			$this->EOF = !$this->_fetch();
			@$this->_initrs();
		} else {
			$this->_numOfRows = 0;
			$this->_numOfFields = 0;
			$this->EOF = true;
		}
		
		return $this->_queryID;
	}



	   /*		Returns: an object containing field information.
			   Get column information in the Recordset object. fetchField() can be used in order to obtain information about
			   fields in a certain query result. If the field offset isn't specified, the next field that wasn't yet retrieved by
			   fetchField() is retrieved.		*/

	   function &FetchField($fieldOffset = -1)
	   {
			$fld = new ADOFieldObject;
			$fld->name = ora_columnname($this->_queryID, $fieldOffset);
			$fld->type = ora_columntype($this->_queryID, $fieldOffset);
			$fld->max_length = ora_columnsize($this->_queryID, $fieldOffset);
			return $fld;
	   }

	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}
		
		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
   function _initrs()
   {
		   $this->_numOfRows = -1;
		   $this->_numOfFields = @ora_numcols($this->_queryID);
   }


   function _seek($row)
   {
		   return false;
   }

   function _fetch($ignore_fields=false) {
// should remove call by reference, but ora_fetch_into requires it in 4.0.3pl1
		if ($this->fetchMode & ADODB_FETCH_ASSOC)
			return @ora_fetch_into($this->_queryID,&$this->fields,ORA_FETCHINTO_NULLS|ORA_FETCHINTO_ASSOC);
   		else 
			return @ora_fetch_into($this->_queryID,&$this->fields,ORA_FETCHINTO_NULLS);
   }

   /*		close() only needs to be called if you are worried about using too much memory while your script
		   is running. All associated result memory for the specified result identifier will automatically be freed.		*/

   function _close() 
{
		   return @ora_close($this->_queryID);
   }

	function MetaType($t,$len=-1)
	{
		if (is_object($t)) {
			$fieldobj = $t;
			$t = $fieldobj->type;
			$len = $fieldobj->max_length;
		}
		
		switch (strtoupper($t)) {
		case 'VARCHAR':
		case 'VARCHAR2':
		case 'CHAR':
		case 'VARBINARY':
		case 'BINARY':
				if ($len <= $this->blobSize) return 'C';
		case 'LONG':
		case 'LONG VARCHAR':
		case 'CLOB':
		return 'X';
		case 'LONG RAW':
		case 'LONG VARBINARY':
		case 'BLOB':
				return 'B';
		
		case 'DATE': return 'D';
		
		//case 'T': return 'T';
		
		case 'BIT': return 'L';
		case 'INT': 
		case 'SMALLINT':
		case 'INTEGER': return 'I';
		default: return 'N';
		}
	}
}
?>phpgacl-3.3.7/adodb/drivers/adodb-odbc.inc.php0100644025754300001440000004606510476657245020072 0ustar  ipsousers_haserrorfunctions = ADODB_PHPVER >= 0x4050;
		$this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
	}
	
		// returns true or false
	function _connect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
	global $php_errormsg;
		
		if (!function_exists('odbc_connect')) return null;
		
		if ($this->debug && $argDatabasename && $this->databaseType != 'vfp') {
			ADOConnection::outp("For odbc Connect(), $argDatabasename is not used. Place dsn in 1st parameter.");
		}
		if (isset($php_errormsg)) $php_errormsg = '';
		if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword);
		else $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword,$this->curmode);
		$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
		
		return $this->_connectionID != false;
	}
	
	// returns true or false
	function _pconnect($argDSN, $argUsername, $argPassword, $argDatabasename)
	{
	global $php_errormsg;
	
		if (!function_exists('odbc_connect')) return null;
		
		if (isset($php_errormsg)) $php_errormsg = '';
		$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		if ($this->debug && $argDatabasename) {
			ADOConnection::outp("For odbc PConnect(), $argDatabasename is not used. Place dsn in 1st parameter.");
		}
	//	print "dsn=$argDSN u=$argUsername p=$argPassword
"; flush();
		if ($this->curmode === false) $this->_connectionID = odbc_connect($argDSN,$argUsername,$argPassword);
		else $this->_connectionID = odbc_pconnect($argDSN,$argUsername,$argPassword,$this->curmode);
		
		$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		if ($this->_connectionID && $this->autoRollback) @odbc_rollback($this->_connectionID);
		if (isset($this->connectStmt)) $this->Execute($this->connectStmt);
		
		return $this->_connectionID != false;
	}

	
	function ServerInfo()
	{
	
		if (!empty($this->host) && ADODB_PHPVER >= 0x4300) {
			$dsn = strtoupper($this->host);
			$first = true;
			$found = false;
			
			if (!function_exists('odbc_data_source')) return false;
			
			while(true) {
				
				$rez = @odbc_data_source($this->_connectionID,
					$first ? SQL_FETCH_FIRST : SQL_FETCH_NEXT);
				$first = false;
				if (!is_array($rez)) break;
				if (strtoupper($rez['server']) == $dsn) {
					$found = true;
					break;
				}
			} 
			if (!$found) return ADOConnection::ServerInfo();
			if (!isset($rez['version'])) $rez['version'] = '';
			return $rez;
		} else {
			return ADOConnection::ServerInfo();
		}
	}

	
	function CreateSequence($seqname='adodbseq',$start=1)
	{
		if (empty($this->_genSeqSQL)) return false;
		$ok = $this->Execute(sprintf($this->_genSeqSQL,$seqname));
		if (!$ok) return false;
		$start -= 1;
		return $this->Execute("insert into $seqname values($start)");
	}
	
	var $_dropSeqSQL = 'drop table %s';
	function DropSequence($seqname)
	{
		if (empty($this->_dropSeqSQL)) return false;
		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
	}
	
	/*
		This algorithm is not very efficient, but works even if table locking
		is not available.
		
		Will return false if unable to generate an ID after $MAXLOOPS attempts.
	*/
	function GenID($seq='adodbseq',$start=1)
	{	
		// if you have to modify the parameter below, your database is overloaded,
		// or you need to implement generation of id's yourself!
		$MAXLOOPS = 100;
		//$this->debug=1;
		while (--$MAXLOOPS>=0) {
			$num = $this->GetOne("select id from $seq");
			if ($num === false) {
				$this->Execute(sprintf($this->_genSeqSQL ,$seq));	
				$start -= 1;
				$num = '0';
				$ok = $this->Execute("insert into $seq values($start)");
				if (!$ok) return false;
			} 
			$this->Execute("update $seq set id=id+1 where id=$num");
			
			if ($this->affected_rows() > 0) {
				$num += 1;
				$this->genID = $num;
				return $num;
			}
		}
		if ($fn = $this->raiseErrorFn) {
			$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
		}
		return false;
	}


	function ErrorMsg()
	{
		if ($this->_haserrorfunctions) {
			if ($this->_errorMsg !== false) return $this->_errorMsg;
			if (empty($this->_connectionID)) return @odbc_errormsg();
			return @odbc_errormsg($this->_connectionID);
		} else return ADOConnection::ErrorMsg();
	}
	
	function ErrorNo()
	{
		
		if ($this->_haserrorfunctions) {
			if ($this->_errorCode !== false) {
				// bug in 4.0.6, error number can be corrupted string (should be 6 digits)
				return (strlen($this->_errorCode)<=2) ? 0 : $this->_errorCode;
			}

			if (empty($this->_connectionID)) $e = @odbc_error(); 
			else $e = @odbc_error($this->_connectionID);
			
			 // bug in 4.0.6, error number can be corrupted string (should be 6 digits)
			 // so we check and patch
			if (strlen($e)<=2) return 0;
			return $e;
		} else return ADOConnection::ErrorNo();
	}
	
	

	function BeginTrans()
	{	
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true; 
		$this->transCnt += 1;
		$this->_autocommit = false;
		return odbc_autocommit($this->_connectionID,false);
	}
	
	function CommitTrans($ok=true) 
	{ 
		if ($this->transOff) return true; 
		if (!$ok) return $this->RollbackTrans();
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		$ret = odbc_commit($this->_connectionID);
		odbc_autocommit($this->_connectionID,true);
		return $ret;
	}
	
	function RollbackTrans()
	{
		if ($this->transOff) return true; 
		if ($this->transCnt) $this->transCnt -= 1;
		$this->_autocommit = true;
		$ret = odbc_rollback($this->_connectionID);
		odbc_autocommit($this->_connectionID,true);
		return $ret;
	}
	
	function MetaPrimaryKeys($table)
	{
	global $ADODB_FETCH_MODE;
	
		if ($this->uCaseTables) $table = strtoupper($table);
		$schema = '';
		$this->_findschema($table,$schema);

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = @odbc_primarykeys($this->_connectionID,'',$schema,$table);
		
		if (!$qid) {
			$ADODB_FETCH_MODE = $savem;
			return false;
		}
		$rs = new ADORecordSet_odbc($qid);
		$ADODB_FETCH_MODE = $savem;
		
		if (!$rs) return false;
		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
		
		$arr =& $rs->GetArray();
		$rs->Close();
		//print_r($arr);
		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
		}
		return $arr2;
	}
	
	
	
	function &MetaTables($ttype=false)
	{
	global $ADODB_FETCH_MODE;
	
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$qid = odbc_tables($this->_connectionID);
		
		$rs = new ADORecordSet_odbc($qid);
		
		$ADODB_FETCH_MODE = $savem;
		if (!$rs) {
			$false = false;
			return $false;
		}
		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
		
		$arr =& $rs->GetArray();
		//print_r($arr);
		
		$rs->Close();
		$arr2 = array();
		
		if ($ttype) {
			$isview = strncmp($ttype,'V',1) === 0;
		}
		for ($i=0; $i < sizeof($arr); $i++) {
			if (!$arr[$i][2]) continue;
			$type = $arr[$i][3];
			if ($ttype) { 
				if ($isview) {
					if (strncmp($type,'V',1) === 0) $arr2[] = $arr[$i][2];
				} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2];
			} else if (strncmp($type,'SYS',3) !== 0) $arr2[] = $arr[$i][2];
		}
		return $arr2;
	}
	
/*
See http://msdn.microsoft.com/library/default.asp?url=/library/en-us/odbc/htm/odbcdatetime_data_type_changes.asp
/ SQL data type codes /
#define	SQL_UNKNOWN_TYPE	0
#define SQL_CHAR			1
#define SQL_NUMERIC		 2
#define SQL_DECIMAL		 3
#define SQL_INTEGER		 4
#define SQL_SMALLINT		5
#define SQL_FLOAT		   6
#define SQL_REAL			7
#define SQL_DOUBLE		  8
#if (ODBCVER >= 0x0300)
#define SQL_DATETIME		9
#endif
#define SQL_VARCHAR		12


/ One-parameter shortcuts for date/time data types /
#if (ODBCVER >= 0x0300)
#define SQL_TYPE_DATE	  91
#define SQL_TYPE_TIME	  92
#define SQL_TYPE_TIMESTAMP 93

#define SQL_UNICODE                             (-95)
#define SQL_UNICODE_VARCHAR                     (-96)
#define SQL_UNICODE_LONGVARCHAR                 (-97)
*/
	function ODBCTypes($t)
	{
		switch ((integer)$t) {
		case 1:	
		case 12:
		case 0:
		case -95:
		case -96:
			return 'C';
		case -97:
		case -1: //text
			return 'X';
		case -4: //image
			return 'B';
				
		case 9:	
		case 91:
			return 'D';
		
		case 10:
		case 11:
		case 92:
		case 93:
			return 'T';
			
		case 4:
		case 5:
		case -6:
			return 'I';
			
		case -11: // uniqidentifier
			return 'R';
		case -7: //bit
			return 'L';
		
		default:
			return 'N';
		}
	}
	
	function &MetaColumns($table)
	{
	global $ADODB_FETCH_MODE;
	
		$false = false;
		if ($this->uCaseTables) $table = strtoupper($table);
		$schema = '';
		$this->_findschema($table,$schema);
		
		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
	
		/*if (false) { // after testing, confirmed that the following does not work becoz of a bug
			$qid2 = odbc_tables($this->_connectionID);
			$rs = new ADORecordSet_odbc($qid2);		
			$ADODB_FETCH_MODE = $savem;
			if (!$rs) return false;
			$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
			$rs->_fetch();
			
			while (!$rs->EOF) {
				if ($table == strtoupper($rs->fields[2])) {
					$q = $rs->fields[0];
					$o = $rs->fields[1];
					break;
				}
				$rs->MoveNext();
			}
			$rs->Close();
			
			$qid = odbc_columns($this->_connectionID,$q,$o,strtoupper($table),'%');
		} */
		
		switch ($this->databaseType) {
		case 'access':
		case 'vfp':
			$qid = odbc_columns($this->_connectionID);#,'%','',strtoupper($table),'%');
			break;
		
		
		case 'db2':
            $colname = "%";
            $qid = odbc_columns($this->_connectionID, "", $schema, $table, $colname);
            break;
			
		default:
			$qid = @odbc_columns($this->_connectionID,'%','%',strtoupper($table),'%');
			if (empty($qid)) $qid = odbc_columns($this->_connectionID);
			break;
		}
		if (empty($qid)) return $false;
		
		$rs =& new ADORecordSet_odbc($qid);
		$ADODB_FETCH_MODE = $savem;
		
		if (!$rs) return $false;
		$rs->_has_stupid_odbc_fetch_api_change = $this->_has_stupid_odbc_fetch_api_change;
		$rs->_fetch();
		
		$retarr = array();
		
		/*
		$rs->fields indices
		0 TABLE_QUALIFIER
		1 TABLE_SCHEM
		2 TABLE_NAME
		3 COLUMN_NAME
		4 DATA_TYPE
		5 TYPE_NAME
		6 PRECISION
		7 LENGTH
		8 SCALE
		9 RADIX
		10 NULLABLE
		11 REMARKS
		*/
		while (!$rs->EOF) {
		//	adodb_pr($rs->fields);
			if (strtoupper(trim($rs->fields[2])) == $table && (!$schema || strtoupper($rs->fields[1]) == $schema)) {
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[3];
				$fld->type = $this->ODBCTypes($rs->fields[4]);
				
				// ref: http://msdn.microsoft.com/library/default.asp?url=/archive/en-us/dnaraccgen/html/msdn_odk.asp
				// access uses precision to store length for char/varchar
				if ($fld->type == 'C' or $fld->type == 'X') {
					if ($this->databaseType == 'access') 
						$fld->max_length = $rs->fields[6];
					else if ($rs->fields[4] <= -95) // UNICODE
						$fld->max_length = $rs->fields[7]/2;
					else
						$fld->max_length = $rs->fields[7];
				} else 
					$fld->max_length = $rs->fields[7];
				$fld->not_null = !empty($rs->fields[10]);
				$fld->scale = $rs->fields[8];
				$retarr[strtoupper($fld->name)] = $fld;	
			} else if (sizeof($retarr)>0)
				break;
			$rs->MoveNext();
		}
		$rs->Close(); //-- crashes 4.03pl1 -- why?
		
		if (empty($retarr)) $retarr = false;
		return $retarr;
	}
	
	function Prepare($sql)
	{
		if (! $this->_bindInputArray) return $sql; // no binding
		$stmt = odbc_prepare($this->_connectionID,$sql);
		if (!$stmt) {
			// we don't know whether odbc driver is parsing prepared stmts, so just return sql
			return $sql;
		}
		return array($sql,$stmt,false);
	}

	/* returns queryID or false */
	function _query($sql,$inputarr=false) 
	{
	GLOBAL $php_errormsg;
		if (isset($php_errormsg)) $php_errormsg = '';
		$this->_error = '';
		
		if ($inputarr) {
			if (is_array($sql)) {
				$stmtid = $sql[1];
			} else {
				$stmtid = odbc_prepare($this->_connectionID,$sql);
	
				if ($stmtid == false) {
					$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
					return false;
				}
			}
			
			if (! odbc_execute($stmtid,$inputarr)) {
				//@odbc_free_result($stmtid);
				if ($this->_haserrorfunctions) {
					$this->_errorMsg = odbc_errormsg();
					$this->_errorCode = odbc_error();
				}
				return false;
			}
		
		} else if (is_array($sql)) {
			$stmtid = $sql[1];
			if (!odbc_execute($stmtid)) {
				//@odbc_free_result($stmtid);
				if ($this->_haserrorfunctions) {
					$this->_errorMsg = odbc_errormsg();
					$this->_errorCode = odbc_error();
				}
				return false;
			}
		} else
			$stmtid = odbc_exec($this->_connectionID,$sql);
		
		$this->_lastAffectedRows = 0;
		if ($stmtid) {
			if (@odbc_num_fields($stmtid) == 0) {
				$this->_lastAffectedRows = odbc_num_rows($stmtid);
				$stmtid = true;
			} else {
				$this->_lastAffectedRows = 0;
				odbc_binmode($stmtid,$this->binmode);
				odbc_longreadlen($stmtid,$this->maxblobsize);
			}
			
			if ($this->_haserrorfunctions) {
				$this->_errorMsg = '';
				$this->_errorCode = 0;
			} else
				$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		} else {
			if ($this->_haserrorfunctions) {
				$this->_errorMsg = odbc_errormsg();
				$this->_errorCode = odbc_error();
			} else
				$this->_errorMsg = isset($php_errormsg) ? $php_errormsg : '';
		}
		return $stmtid;
	}

	/*
		Insert a null into the blob field of the table first.
		Then use UpdateBlob to store the blob.
		
		Usage:
		 
		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
	*/
	function UpdateBlob($table,$column,$val,$where,$blobtype='BLOB')
	{
		return $this->Execute("UPDATE $table SET $column=? WHERE $where",array($val)) != false;
	}
	
	// returns true or false
	function _close()
	{
		$ret = @odbc_close($this->_connectionID);
		$this->_connectionID = false;
		return $ret;
	}

	function _affectedrows()
	{
		return $this->_lastAffectedRows;
	}
	
}
	
/*--------------------------------------------------------------------------------------
	 Class Name: Recordset
--------------------------------------------------------------------------------------*/

class ADORecordSet_odbc extends ADORecordSet {	
	
	var $bind = false;
	var $databaseType = "odbc";		
	var $dataProvider = "odbc";
	var $useFetchArray;
	var $_has_stupid_odbc_fetch_api_change;
	
	function ADORecordSet_odbc($id,$mode=false)
	{
		if ($mode === false) {  
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		
		$this->_queryID = $id;
		
		// the following is required for mysql odbc driver in 4.3.1 -- why?
		$this->EOF = false;
		$this->_currentRow = -1;
		//$this->ADORecordSet($id);
	}


	// returns the field object
	function &FetchField($fieldOffset = -1) 
	{
		
		$off=$fieldOffset+1; // offsets begin at 1
		
		$o= new ADOFieldObject();
		$o->name = @odbc_field_name($this->_queryID,$off);
		$o->type = @odbc_field_type($this->_queryID,$off);
		$o->max_length = @odbc_field_len($this->_queryID,$off);
		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
		return $o;
	}
	
	/* Use associative array to get fields array */
	function Fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];
		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$o = $this->FetchField($i);
				$this->bind[strtoupper($o->name)] = $i;
			}
		}

		 return $this->fields[$this->bind[strtoupper($colname)]];
	}
	
		
	function _initrs()
	{
	global $ADODB_COUNTRECS;
		$this->_numOfRows = ($ADODB_COUNTRECS) ? @odbc_num_rows($this->_queryID) : -1;
		$this->_numOfFields = @odbc_num_fields($this->_queryID);
		// some silly drivers such as db2 as/400 and intersystems cache return _numOfRows = 0
		if ($this->_numOfRows == 0) $this->_numOfRows = -1;
		//$this->useFetchArray = $this->connection->useFetchArray;
		$this->_has_stupid_odbc_fetch_api_change = ADODB_PHPVER >= 0x4200;
	}	
	
	function _seek($row)
	{
		return false;
	}
	
	// speed up SelectLimit() by switching to ADODB_FETCH_NUM as ADODB_FETCH_ASSOC is emulated
	function &GetArrayLimit($nrows,$offset=-1) 
	{
		if ($offset <= 0) {
			$rs =& $this->GetArray($nrows);
			return $rs;
		}
		$savem = $this->fetchMode;
		$this->fetchMode = ADODB_FETCH_NUM;
		$this->Move($offset);
		$this->fetchMode = $savem;
		
		if ($this->fetchMode & ADODB_FETCH_ASSOC) {
			$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
		}
		
		$results = array();
		$cnt = 0;
		while (!$this->EOF && $nrows != $cnt) {
			$results[$cnt++] = $this->fields;
			$this->MoveNext();
		}
		
		return $results;
	}
	
	
	function MoveNext() 
	{
		if ($this->_numOfRows != 0 && !$this->EOF) {		
			$this->_currentRow++;
			
			if ($this->_has_stupid_odbc_fetch_api_change)
				$rez = @odbc_fetch_into($this->_queryID,$this->fields);
			else {
				$row = 0;
				$rez = @odbc_fetch_into($this->_queryID,$row,$this->fields);
			}
			if ($rez) {
				if ($this->fetchMode & ADODB_FETCH_ASSOC) {
					$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
				}
				return true;
			}
		}
		$this->fields = false;
		$this->EOF = true;
		return false;
	}	
	
	function _fetch()
	{

		if ($this->_has_stupid_odbc_fetch_api_change)
			$rez = @odbc_fetch_into($this->_queryID,$this->fields);
		else {
			$row = 0;
			$rez = @odbc_fetch_into($this->_queryID,$row,$this->fields);
		}
		if ($rez) {
			if ($this->fetchMode & ADODB_FETCH_ASSOC) {
				$this->fields =& $this->GetRowAssoc(ADODB_ASSOC_CASE);
			}
			return true;
		}
		$this->fields = false;
		return false;
	}
	
	function _close() 
	{
		return @odbc_free_result($this->_queryID);		
	}

}
?>phpgacl-3.3.7/adodb/drivers/adodb-odbtp.inc.php0100644025754300001440000005037610476657245020273 0ustar  ipsousers

// security - hide paths
if (!defined('ADODB_DIR')) die();

define("_ADODB_ODBTP_LAYER", 2 );

class ADODB_odbtp extends ADOConnection{
	var $databaseType = "odbtp";
	var $dataProvider = "odbtp";
	var $fmtDate = "'Y-m-d'";
	var $fmtTimeStamp = "'Y-m-d, h:i:sA'";
	var $replaceQuote = "''"; // string to use to replace quotes
	var $odbc_driver = 0;
	var $hasAffectedRows = true;
	var $hasInsertID = false;
	var $hasGenID = true;
	var $hasMoveFirst = true;

	var $_genSeqSQL = "create table %s (seq_name char(30) not null unique , seq_value integer not null)";
	var $_dropSeqSQL = "delete from adodb_seq where seq_name = '%s'";
	var $_bindInputArray = false;
	var $_useUnicodeSQL = false;
	var $_canPrepareSP = false;
	var $_dontPoolDBC = true;

	function ADODB_odbtp()
	{
	}

	function ServerInfo()
	{
		return array('description' => @odbtp_get_attr( ODB_ATTR_DBMSNAME, $this->_connectionID),
		             'version' => @odbtp_get_attr( ODB_ATTR_DBMSVER, $this->_connectionID));
	}

	function ErrorMsg()
	{
		if (empty($this->_connectionID)) return @odbtp_last_error();
		return @odbtp_last_error($this->_connectionID);
	}

	function ErrorNo()
	{
		if (empty($this->_connectionID)) return @odbtp_last_error_state();
			return @odbtp_last_error_state($this->_connectionID);
	}

	function _insertid()
	{
	// SCOPE_IDENTITY()
	// Returns the last IDENTITY value inserted into an IDENTITY column in
	// the same scope. A scope is a module -- a stored procedure, trigger,
	// function, or batch. Thus, two statements are in the same scope if
	// they are in the same stored procedure, function, or batch.
			return $this->GetOne($this->identitySQL);
	}

	function _affectedrows()
	{
		if ($this->_queryID) {
			return @odbtp_affected_rows ($this->_queryID);
	   } else
		return 0;
	}

	function CreateSequence($seqname='adodbseq',$start=1)
	{
		//verify existence
		$num = $this->GetOne("select seq_value from adodb_seq");
		$seqtab='adodb_seq';
		if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {
			$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );
			//if using vfp dbc file
			if( !strcasecmp(strrchr($path, '.'), '.dbc') )
                $path = substr($path,0,strrpos($path,'\/'));
           	$seqtab = $path . '/' . $seqtab;
        }
		if($num == false) {
			if (empty($this->_genSeqSQL)) return false;
			$ok = $this->Execute(sprintf($this->_genSeqSQL ,$seqtab));
		}
		$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seqname'");
		if ($num) {
			return false;
		}
		$start -= 1;
		return $this->Execute("insert into adodb_seq values('$seqname',$start)");
	}

	function DropSequence($seqname)
	{
		if (empty($this->_dropSeqSQL)) return false;
		return $this->Execute(sprintf($this->_dropSeqSQL,$seqname));
	}

	function GenID($seq='adodbseq',$start=1)
	{
		$seqtab='adodb_seq';
		if( $this->odbc_driver == ODB_DRIVER_FOXPRO) {
			$path = @odbtp_get_attr( ODB_ATTR_DATABASENAME, $this->_connectionID );
			//if using vfp dbc file
			if( !strcasecmp(strrchr($path, '.'), '.dbc') )
                $path = substr($path,0,strrpos($path,'\/'));
           	$seqtab = $path . '/' . $seqtab;
        }
		$MAXLOOPS = 100;
		while (--$MAXLOOPS>=0) {
			$num = $this->GetOne("select seq_value from adodb_seq where seq_name='$seq'");
			if ($num === false) {
				//verify if abodb_seq table exist
				$ok = $this->GetOne("select seq_value from adodb_seq ");
				if(!$ok) {
					//creating the sequence table adodb_seq
					$this->Execute(sprintf($this->_genSeqSQL ,$seqtab));
				}
				$start -= 1;
				$num = '0';
				$ok = $this->Execute("insert into adodb_seq values('$seq',$start)");
				if (!$ok) return false;
			}
			$ok = $this->Execute("update adodb_seq set seq_value=seq_value+1 where seq_name='$seq'");
			if($ok) {
				$num += 1;
				$this->genID = $num;
				return $num;
			}
		}
	if ($fn = $this->raiseErrorFn) {
		$fn($this->databaseType,'GENID',-32000,"Unable to generate unique id after $MAXLOOPS attempts",$seq,$num);
	}
		return false;
	}

	//example for $UserOrDSN
	//for visual fox : DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBF;SOURCEDB=c:\YourDbfFileDir;EXCLUSIVE=NO;
	//for visual fox dbc: DRIVER={Microsoft Visual FoxPro Driver};SOURCETYPE=DBC;SOURCEDB=c:\YourDbcFileDir\mydb.dbc;EXCLUSIVE=NO;
	//for access : DRIVER={Microsoft Access Driver (*.mdb)};DBQ=c:\path_to_access_db\base_test.mdb;UID=root;PWD=;
	//for mssql : DRIVER={SQL Server};SERVER=myserver;UID=myuid;PWD=mypwd;DATABASE=OdbtpTest;
	//if uid & pwd can be separate
    function _connect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='')
	{
		$this->_connectionID = @odbtp_connect($HostOrInterface,$UserOrDSN,$argPassword,$argDatabase);
		odbtp_convert_datetime($this->_connectionID,true);
		
		if ($this->_connectionID === false) {
			$this->_errorMsg = $this->ErrorMsg() ;
			return false;
		}
		if ($this->_dontPoolDBC) {
			if (function_exists('odbtp_dont_pool_dbc'))
				@odbtp_dont_pool_dbc($this->_connectionID);
		}
		else {
			$this->_dontPoolDBC = true;
		}
		$this->odbc_driver = @odbtp_get_attr(ODB_ATTR_DRIVER, $this->_connectionID);
		$dbms = strtolower(@odbtp_get_attr(ODB_ATTR_DBMSNAME, $this->_connectionID));
		$this->odbc_name = $dbms;
		
		// Account for inconsistent DBMS names
		if( $this->odbc_driver == ODB_DRIVER_ORACLE )
			$dbms = 'oracle';
		else if( $this->odbc_driver == ODB_DRIVER_SYBASE )
			$dbms = 'sybase';

		// Set DBMS specific attributes
		switch( $dbms ) {
			case 'microsoft sql server':
				$this->databaseType = 'odbtp_mssql';
				$this->fmtDate = "'Y-m-d'";
				$this->fmtTimeStamp = "'Y-m-d h:i:sA'";
				$this->sysDate = 'convert(datetime,convert(char,GetDate(),102),102)';
				$this->sysTimeStamp = 'GetDate()';
				$this->ansiOuter = true;
				$this->leftOuter = '*=';
				$this->rightOuter = '=*';
                $this->hasTop = 'top';
				$this->hasInsertID = true;
				$this->hasTransactions = true;
				$this->_bindInputArray = true;
				$this->_canSelectDb = true;
				$this->substr = "substring";
				$this->length = 'len';
				$this->identitySQL = 'select @@IDENTITY';
				$this->metaDatabasesSQL = "select name from master..sysdatabases where name <> 'master'";
				$this->_canPrepareSP = true;
				break;
			case 'access':
				$this->databaseType = 'odbtp_access';
				$this->fmtDate = "#Y-m-d#";
				$this->fmtTimeStamp = "#Y-m-d h:i:sA#";
				$this->sysDate = "FORMAT(NOW,'yyyy-mm-dd')";
				$this->sysTimeStamp = 'NOW';
                $this->hasTop = 'top';
				$this->hasTransactions = false;
				$this->_canPrepareSP = true;  // For MS Access only.
				break;
			case 'visual foxpro':
				$this->databaseType = 'odbtp_vfp';
				$this->fmtDate = "{^Y-m-d}";
				$this->fmtTimeStamp = "{^Y-m-d, h:i:sA}";
				$this->sysDate = 'date()';
				$this->sysTimeStamp = 'datetime()';
				$this->ansiOuter = true;
                $this->hasTop = 'top';
				$this->hasTransactions = false;
				$this->replaceQuote = "'+chr(39)+'";
				$this->true = '.T.';
				$this->false = '.F.';
				break;
			case 'oracle':
				$this->databaseType = 'odbtp_oci8';
				$this->fmtDate = "'Y-m-d 00:00:00'";
				$this->fmtTimeStamp = "'Y-m-d h:i:sA'";
				$this->sysDate = 'TRUNC(SYSDATE)';
				$this->sysTimeStamp = 'SYSDATE';
				$this->hasTransactions = true;
				$this->_bindInputArray = true;
				$this->concat_operator = '||';
				break;
			case 'sybase':
				$this->databaseType = 'odbtp_sybase';
				$this->fmtDate = "'Y-m-d'";
				$this->fmtTimeStamp = "'Y-m-d H:i:s'";
				$this->sysDate = 'GetDate()';
				$this->sysTimeStamp = 'GetDate()';
				$this->leftOuter = '*=';
				$this->rightOuter = '=*';
				$this->hasInsertID = true;
				$this->hasTransactions = true;
				$this->identitySQL = 'select @@IDENTITY';
				break;
			default:
				$this->databaseType = 'odbtp';
				if( @odbtp_get_attr(ODB_ATTR_TXNCAPABLE, $this->_connectionID) )
					$this->hasTransactions = true;
				else
					$this->hasTransactions = false;
		}
        @odbtp_set_attr(ODB_ATTR_FULLCOLINFO, TRUE, $this->_connectionID );

		if ($this->_useUnicodeSQL )
			@odbtp_set_attr(ODB_ATTR_UNICODESQL, TRUE, $this->_connectionID);

        return true;
	}

	function _pconnect($HostOrInterface, $UserOrDSN='', $argPassword='', $argDatabase='')
	{
		$this->_dontPoolDBC = false;
  		return $this->_connect($HostOrInterface, $UserOrDSN, $argPassword, $argDatabase);
	}

	function SelectDB($dbName)
	{
		if (!@odbtp_select_db($dbName, $this->_connectionID)) {
			return false;
		}
		$this->database = $dbName;
		$this->databaseName = $dbName; # obsolete, retained for compat with older adodb versions
		return true;
	}
	
	function &MetaTables($ttype='',$showSchema=false,$mask=false)
	{
	global $ADODB_FETCH_MODE;

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);
		
		$arr =& $this->GetArray("||SQLTables||||$ttype");
		
		if (isset($savefm)) $this->SetFetchMode($savefm);
		$ADODB_FETCH_MODE = $savem;

		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			if ($arr[$i][3] == 'SYSTEM TABLE' )	continue;
			if ($arr[$i][2])
				$arr2[] = $showSchema ? $arr[$i][1].'.'.$arr[$i][2] : $arr[$i][2];
		}
		return $arr2;
	}
	
	function &MetaColumns($table,$upper=true)
	{
	global $ADODB_FETCH_MODE;

		$schema = false;
		$this->_findschema($table,$schema);
		if ($upper) $table = strtoupper($table);

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		if ($this->fetchMode !== false) $savefm = $this->SetFetchMode(false);
		
		$rs = $this->Execute( "||SQLColumns||$schema|$table" );
		
		if (isset($savefm)) $this->SetFetchMode($savefm);
		$ADODB_FETCH_MODE = $savem;

		if (!$rs || $rs->EOF) {
			$false = false;
			return $false;
		}
		$retarr = array();
		while (!$rs->EOF) {
			//print_r($rs->fields);
			if (strtoupper($rs->fields[2]) == $table) {
				$fld = new ADOFieldObject();
				$fld->name = $rs->fields[3];
				$fld->type = $rs->fields[5];
				$fld->max_length = $rs->fields[6];
    			$fld->not_null = !empty($rs->fields[9]);
 				$fld->scale = $rs->fields[7];
 				if (!is_null($rs->fields[12])) {
 					$fld->has_default = true;
 					$fld->default_value = $rs->fields[12];
				}
				$retarr[strtoupper($fld->name)] = $fld;
			} else if (!empty($retarr))
				break;
			$rs->MoveNext();
		}
		$rs->Close();

		return $retarr;
	}

	function &MetaPrimaryKeys($table, $owner='')
	{
	global $ADODB_FETCH_MODE;

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$arr =& $this->GetArray("||SQLPrimaryKeys||$owner|$table");
		$ADODB_FETCH_MODE = $savem;

		//print_r($arr);
		$arr2 = array();
		for ($i=0; $i < sizeof($arr); $i++) {
			if ($arr[$i][3]) $arr2[] = $arr[$i][3];
		}
		return $arr2;
	}

	function &MetaForeignKeys($table, $owner='', $upper=false)
	{
	global $ADODB_FETCH_MODE;

		$savem = $ADODB_FETCH_MODE;
		$ADODB_FETCH_MODE = ADODB_FETCH_NUM;
		$constraints =& $this->GetArray("||SQLForeignKeys|||||$owner|$table");
		$ADODB_FETCH_MODE = $savem;

		$arr = false;
		foreach($constraints as $constr) {
			//print_r($constr);
			$arr[$constr[11]][$constr[2]][] = $constr[7].'='.$constr[3];
		}
		if (!$arr) {
			$false = false;
			return $false;
		}
		
		$arr2 = array();

		foreach($arr as $k => $v) {
			foreach($v as $a => $b) {
				if ($upper) $a = strtoupper($a);
				$arr2[$a] = $b;
			}
		}
		return $arr2;
	}

	function BeginTrans()
	{
		if (!$this->hasTransactions) return false;
		if ($this->transOff) return true;
		$this->transCnt += 1;
		$this->autoCommit = false;
		if (defined('ODB_TXN_DEFAULT'))
			$txn = ODB_TXN_DEFAULT;
		else
			$txn = ODB_TXN_READUNCOMMITTED;
		$rs = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS,$txn,$this->_connectionID);
		if(!$rs) return false;
		return true;
	}

	function CommitTrans($ok=true)
	{
		if ($this->transOff) return true;
		if (!$ok) return $this->RollbackTrans();
		if ($this->transCnt) $this->transCnt -= 1;
		$this->autoCommit = true;
		if( ($ret = @odbtp_commit($this->_connectionID)) )
			$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off
		return $ret;
	}

	function RollbackTrans()
	{
		if ($this->transOff) return true;
		if ($this->transCnt) $this->transCnt -= 1;
		$this->autoCommit = true;
		if( ($ret = @odbtp_rollback($this->_connectionID)) )
			$ret = @odbtp_set_attr(ODB_ATTR_TRANSACTIONS, ODB_TXN_NONE, $this->_connectionID);//set transaction off
		return $ret;
	}

	function &SelectLimit($sql,$nrows=-1,$offset=-1, $inputarr=false,$secs2cache=0)
	{
		// TOP requires ORDER BY for Visual FoxPro
		if( $this->odbc_driver == ODB_DRIVER_FOXPRO ) {
			if (!preg_match('/ORDER[ \t\r\n]+BY/is',$sql)) $sql .= ' ORDER BY 1';
		}
		$ret =& ADOConnection::SelectLimit($sql,$nrows,$offset,$inputarr,$secs2cache);
		return $ret;
	}

	function Prepare($sql)
	{
		if (! $this->_bindInputArray) return $sql; // no binding
		$stmt = @odbtp_prepare($sql,$this->_connectionID);
		if (!$stmt) {
		//	print "Prepare Error for ($sql) ".$this->ErrorMsg()."
";
			return $sql;
		}
		return array($sql,$stmt,false);
	}

	function PrepareSP($sql)
	{
		if (!$this->_canPrepareSP) return $sql; // Can't prepare procedures

		$stmt = @odbtp_prepare_proc($sql,$this->_connectionID);
		if (!$stmt) return false;
		return array($sql,$stmt);
	}

	/*
	Usage:
		$stmt = $db->PrepareSP('SP_RUNSOMETHING'); -- takes 2 params, @myid and @group

		# note that the parameter does not have @ in front!
		$db->Parameter($stmt,$id,'myid');
		$db->Parameter($stmt,$group,'group',false,64);
		$db->Parameter($stmt,$group,'photo',false,100000,ODB_BINARY);
		$db->Execute($stmt);

		@param $stmt Statement returned by Prepare() or PrepareSP().
		@param $var PHP variable to bind to. Can set to null (for isNull support).
		@param $name Name of stored procedure variable name to bind to.
		@param [$isOutput] Indicates direction of parameter 0/false=IN  1=OUT  2= IN/OUT. This is ignored in odbtp.
		@param [$maxLen] Holds an maximum length of the variable.
		@param [$type] The data type of $var. Legal values depend on driver.

		See odbtp_attach_param documentation at http://odbtp.sourceforge.net.
	*/
	function Parameter(&$stmt, &$var, $name, $isOutput=false, $maxLen=0, $type=0)
	{
		if ( $this->odbc_driver == ODB_DRIVER_JET ) {
			$name = '['.$name.']';
			if( !$type && $this->_useUnicodeSQL
				&& @odbtp_param_bindtype($stmt[1], $name) == ODB_CHAR )
			{
				$type = ODB_WCHAR;
			}
		}
		else {
			$name = '@'.$name;
		}
		return @odbtp_attach_param($stmt[1], $name, $var, $type, $maxLen);
	}

	/*
		Insert a null into the blob field of the table first.
		Then use UpdateBlob to store the blob.

		Usage:

		$conn->Execute('INSERT INTO blobtable (id, blobcol) VALUES (1, null)');
		$conn->UpdateBlob('blobtable','blobcol',$blob,'id=1');
	*/

	function UpdateBlob($table,$column,$val,$where,$blobtype='image')
	{
		$sql = "UPDATE $table SET $column = ? WHERE $where";
		if( !($stmt = @odbtp_prepare($sql, $this->_connectionID)) )
			return false;
		if( !@odbtp_input( $stmt, 1, ODB_BINARY, 1000000, $blobtype ) )
			return false;
		if( !@odbtp_set( $stmt, 1, $val ) )
			return false;
		return @odbtp_execute( $stmt ) != false;
	}

	function IfNull( $field, $ifNull )
	{
		switch( $this->odbc_driver ) {
			case ODB_DRIVER_MSSQL:
				return " ISNULL($field, $ifNull) ";
			case ODB_DRIVER_JET:
				return " IIF(IsNull($field), $ifNull, $field) ";
		}
		return " CASE WHEN $field is null THEN $ifNull ELSE $field END ";
	}

	function _query($sql,$inputarr=false)
	{
	global $php_errormsg;
	
 		if ($inputarr) {
			if (is_array($sql)) {
				$stmtid = $sql[1];
			} else {
				$stmtid = @odbtp_prepare($sql,$this->_connectionID);
				if ($stmtid == false) {
					$this->_errorMsg = $php_errormsg;
					return false;
				}
			}
			$num_params = @odbtp_num_params( $stmtid );
			for( $param = 1; $param <= $num_params; $param++ ) {
				@odbtp_input( $stmtid, $param );
				@odbtp_set( $stmtid, $param, $inputarr[$param-1] );
			}
			if (!@odbtp_execute($stmtid) ) {
				return false;
			}
		} else if (is_array($sql)) {
			$stmtid = $sql[1];
			if (!@odbtp_execute($stmtid)) {
				return false;
			}
		} else {
			$stmtid = @odbtp_query($sql,$this->_connectionID);
   		}
		$this->_lastAffectedRows = 0;
		if ($stmtid) {
				$this->_lastAffectedRows = @odbtp_affected_rows($stmtid);
		}
        return $stmtid;
	}

	function _close()
	{
		$ret = @odbtp_close($this->_connectionID);
		$this->_connectionID = false;
		return $ret;
	}
}

class ADORecordSet_odbtp extends ADORecordSet {

	var $databaseType = 'odbtp';
	var $canSeek = true;

	function ADORecordSet_odbtp($queryID,$mode=false)
	{
		if ($mode === false) {
			global $ADODB_FETCH_MODE;
			$mode = $ADODB_FETCH_MODE;
		}
		$this->fetchMode = $mode;
		$this->ADORecordSet($queryID);
	}

	function _initrs()
	{
		$this->_numOfFields = @odbtp_num_fields($this->_queryID);
		if (!($this->_numOfRows = @odbtp_num_rows($this->_queryID)))
			$this->_numOfRows = -1;

		if (!$this->connection->_useUnicodeSQL) return;

		if ($this->connection->odbc_driver == ODB_DRIVER_JET) {
			if (!@odbtp_get_attr(ODB_ATTR_MAPCHARTOWCHAR,
			                     $this->connection->_connectionID))
			{
				for ($f = 0; $f < $this->_numOfFields; $f++) {
					if (@odbtp_field_bindtype($this->_queryID, $f) == ODB_CHAR)
						@odbtp_bind_field($this->_queryID, $f, ODB_WCHAR);
				}
			}
		}
	}

	function &FetchField($fieldOffset = 0)
	{
		$off=$fieldOffset; // offsets begin at 0
		$o= new ADOFieldObject();
		$o->name = @odbtp_field_name($this->_queryID,$off);
		$o->type = @odbtp_field_type($this->_queryID,$off);
        $o->max_length = @odbtp_field_length($this->_queryID,$off);
		if (ADODB_ASSOC_CASE == 0) $o->name = strtolower($o->name);
		else if (ADODB_ASSOC_CASE == 1) $o->name = strtoupper($o->name);
		return $o;
	}

	function _seek($row)
	{
		return @odbtp_data_seek($this->_queryID, $row);
	}

	function fields($colname)
	{
		if ($this->fetchMode & ADODB_FETCH_ASSOC) return $this->fields[$colname];

		if (!$this->bind) {
			$this->bind = array();
			for ($i=0; $i < $this->_numOfFields; $i++) {
				$name = @odbtp_field_name( $this->_queryID, $i );
				$this->bind[strtoupper($name)] = $i;
			}
		}
		return $this->fields[$this->bind[strtoupper($colname)]];
	}

	function _fetch_odbtp($type=0)
	{
		switch ($this->fetchMode) {
			case ADODB_FETCH_NUM:
				$this->fields = @odbtp_fetch_row($this->_queryID, $type);
				break;
			case ADODB_FETCH_ASSOC:
				$this->fields = @odbtp_fetch_assoc($this->_queryID, $type);
				break;
            default:
				$this->fields = @odbtp_fetch_array($this->_queryID, $type);
		}
		return is_array($this->fields);
	}

	function _fetch()
	{
		return $this->_fetch_odbtp();
	}

	function MoveFirst()
	{
		if (!$this->_fetch_odbtp(ODB_FETCH_FIRST)) return false;
		$this->EOF = false;
		$this->_currentRow = 0;
		return true;
    }

	function MoveLast()
	{
		if (!$this->_fetch_odbtp(ODB_FETCH_LAST)) return false;
		$this->EOF = false;
		$this->_currentRow = $this->_numOfRows - 1;
		return true;
	}

	function NextRecordSet()
	{
		if (!@odbtp_next_result($this->_queryID)) return false;
		$this->_inited = false;
		$this->bind = false;
		$this->_currentRow = -1;
		$this->Init();
		return true;
	}

	function _close()
	{
		return @odbtp_free_query($this->_queryID);
	}
}

class ADORecordSet_odbtp_mssql extends ADORecordSet_odbtp {

	var $databaseType = 'odbtp_mssql';

	function ADORecordSet_odbtp_mssql($id,$mode=false)
	{
		return $this->ADORecordSet_odbtp($id,$mode);
	}
}

class ADORecordSet_odbtp_access extends ADORecordSet_odbtp {

	var $databaseType = 'odbtp_access';

	function ADORecordSet_odbtp_access($id,$mode=false)
	{
		return $this->ADORecordSet_odbtp($id,$mode);
	}
}

class ADORecordSet_odbtp_vfp extends ADORecordSet_odbtp {

	var $databaseType = 'odbtp_vfp';

	function ADORecordSet_odbtp_vfp($id,$mode=false)
	{
		return $this->ADORecordSet_odbtp($id,$mode);
	}
}

class ADORecordSet_odbtp_oci8 extends ADORecordSet_odbtp {

	var $databaseType = 'odbtp_oci8';

	function ADORecordSet_odbtp_oci8($id,$mode=false)
	{
		return $this->ADORecordSet_odbtp($id,$mode);
	}
}

class ADORecordSet_odbtp_sybase extends ADORecordSet_odbtp {

	var $databaseType = 'odbtp_sybase';

	function ADORecordSet_odbtp_sybase($id,$mode=false)
	{
		return $this->ADORecordSet_odbtp($id,$mode);
	}
}
?>
phpgacl-3.3.7/adodb/adodb-errorpear.inc.php0100644025754300001440000000434510476657245017501 0ustar  ipsousers!$s
";
}

/**
* Returns last PEAR_Error object. This error might be for an error that
* occured several sql statements ago.
*/
function &ADODB_PEAR_Error()
{
global $ADODB_Last_PEAR_Error;

	return $ADODB_Last_PEAR_Error;
}
		
?>phpgacl-3.3.7/adodb/adodb-pager.inc.php0100644025754300001440000001766710476657245016611 0ustar  ipsousers implemented Render_PageLinks().
	
	Please note, this class is entirely unsupported, 
	and no free support requests except for bug reports
	will be entertained by the author.

*/
class ADODB_Pager {
	var $id; 	// unique id for pager (defaults to 'adodb')
	var $db; 	// ADODB connection object
	var $sql; 	// sql used
	var $rs;	// recordset generated
	var $curr_page;	// current page number before Render() called, calculated in constructor
	var $rows;		// number of rows per page
    var $linksPerPage=10; // number of links per page in navigation bar
    var $showPageLinks; 

	var $gridAttributes = 'width=100% border=1 bgcolor=white';
	
	// Localize text strings here
	var $first = '|<';
	var $prev = '<<';
	var $next = '>>';
	var $last = '>|';
	var $moreLinks = '...';
	var $startLinks = '...';
	var $gridHeader = false;
	var $htmlSpecialChars = true;
	var $page = 'Page';
	var $linkSelectedColor = 'red';
	var $cache = 0;  #secs to cache with CachePageExecute()
	
	//----------------------------------------------
	// constructor
	//
	// $db	adodb connection object
	// $sql	sql statement
	// $id	optional id to identify which pager, 
	//		if you have multiple on 1 page. 
	//		$id should be only be [a-z0-9]*
	//
	function ADODB_Pager(&$db,$sql,$id = 'adodb', $showPageLinks = false)
	{
	global $PHP_SELF;
	
		$curr_page = $id.'_curr_page';
		if (empty($PHP_SELF)) $PHP_SELF = htmlspecialchars($_SERVER['PHP_SELF']); // htmlspecialchars() to prevent XSS attacks
		
		$this->sql = $sql;
		$this->id = $id;
		$this->db = $db;
		$this->showPageLinks = $showPageLinks;
		
		$next_page = $id.'_next_page';	
		
		if (isset($_GET[$next_page])) {
			$_SESSION[$curr_page] = (integer) $_GET[$next_page];
		}
		if (empty($_SESSION[$curr_page])) $_SESSION[$curr_page] = 1; ## at first page
		
		$this->curr_page = $_SESSION[$curr_page];
		
	}
	
	//---------------------------
	// Display link to first page
	function Render_First($anchor=true)
	{
	global $PHP_SELF;
		if ($anchor) {
	?>
		first;?>   
	first   ";
		}
	}
	
	//--------------------------
	// Display link to next page
	function render_next($anchor=true)
	{
	global $PHP_SELF;
	
		if ($anchor) {
		?>
		next;?>   
		next   ";
		}
	}
	
	//------------------
	// Link to last page
	// 
	// for better performance with large recordsets, you can set
	// $this->db->pageExecuteCountRows = false, which disables
	// last page counting.
	function render_last($anchor=true)
	{
	global $PHP_SELF;
	
		if (!$this->db->pageExecuteCountRows) return;
		
		if ($anchor) {
		?>
			last;?>   
		last   ";
		}
	}
	
	//---------------------------------------------------
	// original code by "Pablo Costa"  
        function render_pagelinks()
        {
        global $PHP_SELF;
            $pages        = $this->rs->LastPageNo();
            $linksperpage = $this->linksPerPage ? $this->linksPerPage : $pages;
            for($i=1; $i <= $pages; $i+=$linksperpage)
            {
                if($this->rs->AbsolutePage() >= $i)
                {
                    $start = $i;
                }
            }
			$numbers = '';
            $end = $start+$linksperpage-1;
			$link = $this->id . "_next_page";
            if($end > $pages) $end = $pages;
			
			
			if ($this->startLinks && $start > 1) {
				$pos = $start - 1;
				$numbers .= "$this->startLinks  ";
            } 
			
			for($i=$start; $i <= $end; $i++) {
                if ($this->rs->AbsolutePage() == $i)
                    $numbers .= "linkSelectedColor>$i  ";
                else 
                     $numbers .= "$i  ";
            
            }
			if ($this->moreLinks && $end < $pages) 
				$numbers .= "$this->moreLinks  ";
            print $numbers . '   ';
        }
	// Link to previous page
	function render_prev($anchor=true)
	{
	global $PHP_SELF;
		if ($anchor) {
	?>
		prev;?>   
	prev   ";
		}
	}
	
	//--------------------------------------------------------
	// Simply rendering of grid. You should override this for
	// better control over the format of the grid
	//
	// We use output buffering to keep code clean and readable.
	function RenderGrid()
	{
	global $gSQLBlockRows; // used by rs2html to indicate how many rows to display
		include_once(ADODB_DIR.'/tohtml.inc.php');
		ob_start();
		$gSQLBlockRows = $this->rows;
		rs2html($this->rs,$this->gridAttributes,$this->gridHeader,$this->htmlSpecialChars);
		$s = ob_get_contents();
		ob_end_clean();
		return $s;
	}
	
	//-------------------------------------------------------
	// Navigation bar
	//
	// we use output buffering to keep the code easy to read.
	function RenderNav()
	{
		ob_start();
		if (!$this->rs->AtFirstPage()) {
			$this->Render_First();
			$this->Render_Prev();
		} else {
			$this->Render_First(false);
			$this->Render_Prev(false);
		}
        if ($this->showPageLinks){
            $this->Render_PageLinks();
        }
		if (!$this->rs->AtLastPage()) {
			$this->Render_Next();
			$this->Render_Last();
		} else {
			$this->Render_Next(false);
			$this->Render_Last(false);
		}
		$s = ob_get_contents();
		ob_end_clean();
		return $s;
	}
	
	//-------------------
	// This is the footer
	function RenderPageCount()
	{
		if (!$this->db->pageExecuteCountRows) return '';
		$lastPage = $this->rs->LastPageNo();
		if ($lastPage == -1) $lastPage = 1; // check for empty rs.
		if ($this->curr_page > $lastPage) $this->curr_page = 1;
		return "$this->page ".$this->curr_page."/".$lastPage."";
	}
	
	//-----------------------------------
	// Call this class to draw everything.
	function Render($rows=10)
	{
	global $ADODB_COUNTRECS;
	
		$this->rows = $rows;
		
		if ($this->db->dataProvider == 'informix') $this->db->cursorType = IFX_SCROLL;
		
		$savec = $ADODB_COUNTRECS;
		if ($this->db->pageExecuteCountRows) $ADODB_COUNTRECS = true;
		if ($this->cache)
			$rs = &$this->db->CachePageExecute($this->cache,$this->sql,$rows,$this->curr_page);
		else
			$rs = &$this->db->PageExecute($this->sql,$rows,$this->curr_page);
		$ADODB_COUNTRECS = $savec;
		
		$this->rs = &$rs;
		if (!$rs) {
			print "
Query failed: $this->sql
";
			return;
		}
		
		if (!$rs->EOF && (!$rs->AtFirstPage() || !$rs->AtLastPage())) 
			$header = $this->RenderNav();
		else
			$header = " ";
		
		$grid = $this->RenderGrid();
		$footer = $this->RenderPageCount();
		
		$this->RenderLayout($header,$grid,$footer);
		
		$rs->Close();
		$this->rs = false;
	}
	
	//------------------------------------------------------
	// override this to control overall layout and formating
	function RenderLayout($header,$grid,$footer,$attributes='border=1 bgcolor=beige')
	{
		echo "
",
				$header,
			"
",
				$grid,
			"
",
				$footer,
			"
";
	}
}


?>phpgacl-3.3.7/adodb/pivottable.inc.php0100644025754300001440000001420410476657245016575 0ustar  ipsousersdatabaseType,'access') !== false; 
		// note - vfp 6 still doesn' work even with IIF enabled || $db->databaseType == 'vfp';
	
	//$hidecnt = false;
	
 	if ($where) $where = "\nWHERE $where";
	if (!is_array($colfield)) $colarr = $db->GetCol("select distinct $colfield from $tables $where order by 1");
	if (!$aggfield) $hidecnt = false;
	
	$sel = "$rowfields, ";
	if (is_array($colfield)) {
		foreach ($colfield as $k => $v) {
			$k = trim($k);
			if (!$hidecnt) {
				$sel .= $iif ? 
					"\n\t$aggfn(IIF($v,1,0)) AS \"$k\", "
					:
					"\n\t$aggfn(CASE WHEN $v THEN 1 ELSE 0 END) AS \"$k\", ";
			}
			if ($aggfield) {
				$sel .= $iif ?
					"\n\t$aggfn(IIF($v,$aggfield,0)) AS \"$sumlabel$k\", "
					:
					"\n\t$aggfn(CASE WHEN $v THEN $aggfield ELSE 0 END) AS \"$sumlabel$k\", ";
			}
		} 
	} else {
		foreach ($colarr as $v) {
			if (!is_numeric($v)) $vq = $db->qstr($v);
			else $vq = $v;
			$v = trim($v);
			if (strlen($v) == 0	) $v = 'null';
			if (!$hidecnt) {
				$sel .= $iif ?
					"\n\t$aggfn(IIF($colfield=$vq,1,0)) AS \"$v\", "
					:
					"\n\t$aggfn(CASE WHEN $colfield=$vq THEN 1 ELSE 0 END) AS \"$v\", ";
			}
			if ($aggfield) {
				if ($hidecnt) $label = $v;
				else $label = "{$v}_$aggfield";
				$sel .= $iif ?
					"\n\t$aggfn(IIF($colfield=$vq,$aggfield,0)) AS \"$label\", "
					:
					"\n\t$aggfn(CASE WHEN $colfield=$vq THEN $aggfield ELSE 0 END) AS \"$label\", ";
			}
		}
	}
	if ($aggfield && $aggfield != '1'){
		$agg = "$aggfn($aggfield)";
		$sel .= "\n\t$agg as \"$sumlabel$aggfield\", ";		
	}
	
	if ($showcount)
		$sel .= "\n\tSUM(1) as Total";
	else
		$sel = substr($sel,0,strlen($sel)-2);
	
	
	// Strip aliases
	$rowfields = preg_replace('/ AS (\w+)/i', '', $rowfields);
	
	$sql = "SELECT $sel \nFROM $tables $where \nGROUP BY $rowfields";
	
	return $sql;
 }

/* EXAMPLES USING MS NORTHWIND DATABASE */
if (0) {

# example1
#
# Query the main "product" table
# Set the rows to CompanyName and QuantityPerUnit
# and the columns to the Categories
# and define the joins to link to lookup tables 
# "categories" and "suppliers"
#

 $sql = PivotTableSQL(
 	$gDB,  											# adodb connection
 	'products p ,categories c ,suppliers s',  		# tables
	'CompanyName,QuantityPerUnit',					# row fields
	'CategoryName',									# column fields 
	'p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID' # joins/where
);
 print "
$sql";
 $rs = $gDB->Execute($sql);
 rs2html($rs);
 
/*
Generated SQL:

SELECT CompanyName,QuantityPerUnit, 
	SUM(CASE WHEN CategoryName='Beverages' THEN 1 ELSE 0 END) AS "Beverages", 
	SUM(CASE WHEN CategoryName='Condiments' THEN 1 ELSE 0 END) AS "Condiments", 
	SUM(CASE WHEN CategoryName='Confections' THEN 1 ELSE 0 END) AS "Confections", 
	SUM(CASE WHEN CategoryName='Dairy Products' THEN 1 ELSE 0 END) AS "Dairy Products", 
	SUM(CASE WHEN CategoryName='Grains/Cereals' THEN 1 ELSE 0 END) AS "Grains/Cereals", 
	SUM(CASE WHEN CategoryName='Meat/Poultry' THEN 1 ELSE 0 END) AS "Meat/Poultry", 
	SUM(CASE WHEN CategoryName='Produce' THEN 1 ELSE 0 END) AS "Produce", 
	SUM(CASE WHEN CategoryName='Seafood' THEN 1 ELSE 0 END) AS "Seafood", 
	SUM(1) as Total 
FROM products p ,categories c ,suppliers s  WHERE p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID 
GROUP BY CompanyName,QuantityPerUnit
*/
//=====================================================================

# example2
#
# Query the main "product" table
# Set the rows to CompanyName and QuantityPerUnit
# and the columns to the UnitsInStock for diiferent ranges
# and define the joins to link to lookup tables 
# "categories" and "suppliers"
#
 $sql = PivotTableSQL(
 	$gDB,										# adodb connection
 	'products p ,categories c ,suppliers s',	# tables
	'CompanyName,QuantityPerUnit',				# row fields
												# column ranges
array(										
' 0 ' => 'UnitsInStock <= 0',
"1 to 5" => '0 < UnitsInStock and UnitsInStock <= 5',
"6 to 10" => '5 < UnitsInStock and UnitsInStock <= 10',
"11 to 15"  => '10 < UnitsInStock and UnitsInStock <= 15',
"16+" =>'15 < UnitsInStock'
),
	' p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID', # joins/where
	'UnitsInStock', 							# sum this field
	'Sum'										# sum label prefix
);
 print "
$sql";
 $rs = $gDB->Execute($sql);
 rs2html($rs);
 /*
 Generated SQL:
 
SELECT CompanyName,QuantityPerUnit, 
	SUM(CASE WHEN UnitsInStock <= 0 THEN UnitsInStock ELSE 0 END) AS "Sum  0 ", 
	SUM(CASE WHEN 0 < UnitsInStock and UnitsInStock <= 5 THEN UnitsInStock ELSE 0 END) AS "Sum 1 to 5", 
	SUM(CASE WHEN 5 < UnitsInStock and UnitsInStock <= 10 THEN UnitsInStock ELSE 0 END) AS "Sum 6 to 10", 
	SUM(CASE WHEN 10 < UnitsInStock and UnitsInStock <= 15 THEN UnitsInStock ELSE 0 END) AS "Sum 11 to 15", 
	SUM(CASE WHEN 15 < UnitsInStock THEN UnitsInStock ELSE 0 END) AS "Sum 16+",
	SUM(UnitsInStock) AS "Sum UnitsInStock", 
	SUM(1) as Total 
FROM products p ,categories c ,suppliers s  WHERE  p.CategoryID = c.CategoryID and s.SupplierID= p.SupplierID 
GROUP BY CompanyName,QuantityPerUnit
 */
}
?>phpgacl-3.3.7/adodb/readme.txt0100644025754300001440000000320610152170437015121 0ustar  ipsousers>> ADODB Library for PHP4

(c) 2000-2004 John Lim (jlim@natsoft.com.my)

Released under both BSD and GNU Lesser GPL library license. 
This means you can use it in proprietary products.
 
 
>> Introduction

PHP's database access functions are not standardised. This creates a 
need for a database class library to hide the differences between the 
different databases (encapsulate the differences) so we can easily 
switch databases.

We currently support MySQL, Interbase, Sybase, PostgreSQL, Oracle, 
Microsoft SQL server,  Foxpro ODBC, Access ODBC, Informix, DB2,
Sybase SQL Anywhere, generic ODBC and Microsoft's ADO. 

We hope more people will contribute drivers to support other databases.


>> Documentation and Examples

Refer to the adodb/docs directory for full documentation and examples. 
There is also a  tutorial tute.htm that contrasts ADODB code with 
mysql code.


>>> Files
Adodb.inc.php is the main file. You need to include only this file.

Adodb-*.inc.php are the database specific driver code.

Test.php contains a list of test commands to exercise the class library.

Adodb-session.php is the PHP4 session handling code.

Testdatabases.inc.php contains the list of databases to apply the tests on.

Benchmark.php is a simple benchmark to test the throughput of a simple SELECT 
statement for databases described in testdatabases.inc.php. The benchmark
tables are created in test.php.

readme.htm is the main documentation.

tute.htm is the tutorial.


>> More Info

For more information, including installation see readme.htm
or visit
           http://adodb.sourceforge.net/


>> Feature Requests and Bug Reports

Email to jlim@natsoft.com.my 


 phpgacl-3.3.7/adodb/adodb-lib.inc.php0100644025754300001440000010257410476657245016251 0ustar  ipsousers sizeof($array)) $max = sizeof($array);
	else $max = $probe;
	
	
	for ($j=0;$j < $max; $j++) {
		$row =& $array[$j];
		if (!$row) break;
		$i = -1;
		foreach($row as $v) {
			$i += 1;

			if (isset($types[$i]) && $types[$i]=='C') continue;
			
			//print " ($i ".$types[$i]. "$v) ";
			$v = trim($v);
			
			if (!preg_match('/^[+-]{0,1}[0-9\.]+$/',$v)) {
				$types[$i] = 'C'; // once C, always C
				
				continue;
			}
			if ($j == 0) { 
			// If empty string, we presume is character
			// test for integer for 1st row only
			// after that it is up to testing other rows to prove
			// that it is not an integer
				if (strlen($v) == 0) $types[$i] = 'C';
				if (strpos($v,'.') !== false) $types[$i] = 'N';
				else  $types[$i] = 'I';
				continue;
			}
			
			if (strpos($v,'.') !== false) $types[$i] = 'N';
			
		}
	}
}

function  &adodb_transpose(&$arr, &$newarr, &$hdr)
{
	$oldX = sizeof(reset($arr));
	$oldY = sizeof($arr);	
	
	if ($hdr) {
		$startx = 1;
		$hdr = array();
		for ($y = 0; $y < $oldY; $y++) {
			$hdr[] = $arr[$y][0];
		}
	} else
		$startx = 0;

	for ($x = $startx; $x < $oldX; $x++) {
		$newarr[] = array();
		for ($y = 0; $y < $oldY; $y++) {
			$newarr[$x-$startx][] = $arr[$y][$x];
		}
	}
}

// Force key to upper. 
// See also http://www.php.net/manual/en/function.array-change-key-case.php
function _array_change_key_case($an_array)
{
	if (is_array($an_array)) {
		$new_array = array();
		foreach($an_array as $key=>$value)
			$new_array[strtoupper($key)] = $value;

	   	return $new_array;
   }

	return $an_array;
}

function _adodb_replace(&$zthis, $table, $fieldArray, $keyCol, $autoQuote, $has_autoinc)
{
		if (count($fieldArray) == 0) return 0;
		$first = true;
		$uSet = '';
		
		if (!is_array($keyCol)) {
			$keyCol = array($keyCol);
		}
		foreach($fieldArray as $k => $v) {
			if ($autoQuote && !is_numeric($v) and strncmp($v,"'",1) !== 0 and strcasecmp($v,'null')!=0) {
				$v = $zthis->qstr($v);
				$fieldArray[$k] = $v;
			}
			if (in_array($k,$keyCol)) continue; // skip UPDATE if is key
			
			if ($first) {
				$first = false;			
				$uSet = "$k=$v";
			} else
				$uSet .= ",$k=$v";
		}
		 
		$where = false;
		foreach ($keyCol as $v) {
			if (isset($fieldArray[$v])) {
				if ($where) $where .= ' and '.$v.'='.$fieldArray[$v];
				else $where = $v.'='.$fieldArray[$v];
			}
		}
		
		if ($uSet && $where) {
			$update = "UPDATE $table SET $uSet WHERE $where";

			$rs = $zthis->Execute($update);
			
			
			if ($rs) {
				if ($zthis->poorAffectedRows) {
				/*
				 The Select count(*) wipes out any errors that the update would have returned. 
				http://phplens.com/lens/lensforum/msgs.php?id=5696
				*/
					if ($zthis->ErrorNo()<>0) return 0;
					
				# affected_rows == 0 if update field values identical to old values
				# for mysql - which is silly. 
			
					$cnt = $zthis->GetOne("select count(*) from $table where $where");
					if ($cnt > 0) return 1; // record already exists
				} else {
					if (($zthis->Affected_Rows()>0)) return 1;
				}
			} else
				return 0;
		}
		
	//	print "
Error=".$this->ErrorNo().'
';
		$first = true;
		foreach($fieldArray as $k => $v) {
			if ($has_autoinc && in_array($k,$keyCol)) continue; // skip autoinc col
			
			if ($first) {
				$first = false;			
				$iCols = "$k";
				$iVals = "$v";
			} else {
				$iCols .= ",$k";
				$iVals .= ",$v";
			}				
		}
		$insert = "INSERT INTO $table ($iCols) VALUES ($iVals)"; 
		$rs = $zthis->Execute($insert);
		return ($rs) ? 2 : 0;
}

// Requires $ADODB_FETCH_MODE = ADODB_FETCH_NUM
function _adodb_getmenu(&$zthis, $name,$defstr='',$blank1stItem=true,$multiple=false,
			$size=0, $selectAttr='',$compareFields0=true)
{
	$hasvalue = false;

	if ($multiple or is_array($defstr)) {
		if ($size==0) $size=5;
		$attr = ' multiple size="'.$size.'"';
		if (!strpos($name,'[]')) $name .= '[]';
	} else if ($size) $attr = ' size="'.$size.'"';
	else $attr ='';
	
	$s = '\n";
}

// Requires $ADODB_FETCH_MODE = ADODB_FETCH_NUM
function _adodb_getmenu_gp(&$zthis, $name,$defstr='',$blank1stItem=true,$multiple=false,
			$size=0, $selectAttr='',$compareFields0=true)
{
	$hasvalue = false;

	if ($multiple or is_array($defstr)) {
		if ($size==0) $size=5;
		$attr = ' multiple size="'.$size.'"';
		if (!strpos($name,'[]')) $name .= '[]';
	} else if ($size) $attr = ' size="'.$size.'"';
	else $attr ='';
	
	$s = '\n";
}


/*
	Count the number of records this sql statement will return by using
	query rewriting heuristics...
	
	Does not work with UNIONs, except with postgresql and oracle.
	
	Usage:
	
	$conn->Connect(...);
	$cnt = _adodb_getcount($conn, $sql);
	
*/
function _adodb_getcount(&$zthis, $sql,$inputarr=false,$secs2cache=0) 
{
	$qryRecs = 0;
	
	 if (!empty($zthis->_nestedSQL) || preg_match("/^\s*SELECT\s+DISTINCT/is", $sql) || 
	 	preg_match('/\s+GROUP\s+BY\s+/is',$sql) || 
		preg_match('/\s+UNION\s+/is',$sql)) {
		// ok, has SELECT DISTINCT or GROUP BY so see if we can use a table alias
		// but this is only supported by oracle and postgresql...
		if ($zthis->dataProvider == 'oci8') {
			
			$rewritesql = preg_replace('/(\sORDER\s+BY\s[^)]*)/is','',$sql);
			
			// Allow Oracle hints to be used for query optimization, Chris Wrye
			if (preg_match('#/\\*+.*?\\*\\/#', $sql, $hint)) {
				$rewritesql = "SELECT ".$hint[0]." COUNT(*) FROM (".$rewritesql.")"; 
			} else
				$rewritesql = "SELECT COUNT(*) FROM (".$rewritesql.")"; 
			
		} else if (strncmp($zthis->databaseType,'postgres',8) == 0)  {
			$rewritesql = preg_replace('/(\sORDER\s+BY\s[^)]*)/is','',$sql);
			$rewritesql = "SELECT COUNT(*) FROM ($rewritesql) _ADODB_ALIAS_";
		}
	} else {
		// now replace SELECT ... FROM with SELECT COUNT(*) FROM
		$rewritesql = preg_replace(
					'/^\s*SELECT\s.*\s+FROM\s/Uis','SELECT COUNT(*) FROM ',$sql);

		
		
		// fix by alexander zhukov, alex#unipack.ru, because count(*) and 'order by' fails 
		// with mssql, access and postgresql. Also a good speedup optimization - skips sorting!
		// also see http://phplens.com/lens/lensforum/msgs.php?id=12752
		if (preg_match('/\sORDER\s+BY\s*\(/i',$rewritesql))
			$rewritesql = preg_replace('/(\sORDER\s+BY\s.*)/is','',$rewritesql);
		else
			$rewritesql = preg_replace('/(\sORDER\s+BY\s[^)]*)/is','',$rewritesql);
	}
	
	
	
	if (isset($rewritesql) && $rewritesql != $sql) {
		if (preg_match('/\sLIMIT\s+[0-9]+/i',$sql,$limitarr)) $rewritesql .= $limitarr[1];
		 
		if ($secs2cache) {
			// we only use half the time of secs2cache because the count can quickly
			// become inaccurate if new records are added
			$qryRecs = $zthis->CacheGetOne($secs2cache/2,$rewritesql,$inputarr);
			
		} else {
			$qryRecs = $zthis->GetOne($rewritesql,$inputarr);
	  	}
		if ($qryRecs !== false) return $qryRecs;
	}
	//--------------------------------------------
	// query rewrite failed - so try slower way...
	
	
	// strip off unneeded ORDER BY if no UNION
	if (preg_match('/\s*UNION\s*/is', $sql)) $rewritesql = $sql;
	else $rewritesql = preg_replace('/(\sORDER\s+BY\s.*)/is','',$sql); 
	
	if (preg_match('/\sLIMIT\s+[0-9]+/i',$sql,$limitarr)) $rewritesql .= $limitarr[0];
		
	$rstest = &$zthis->Execute($rewritesql,$inputarr);
	if (!$rstest) $rstest = $zthis->Execute($sql,$inputarr);
	
	if ($rstest) {
	  		$qryRecs = $rstest->RecordCount();
		if ($qryRecs == -1) { 
		global $ADODB_EXTENSION;
		// some databases will return -1 on MoveLast() - change to MoveNext()
			if ($ADODB_EXTENSION) {
				while(!$rstest->EOF) {
					adodb_movenext($rstest);
				}
			} else {
				while(!$rstest->EOF) {
					$rstest->MoveNext();
				}
			}
			$qryRecs = $rstest->_currentRow;
		}
		$rstest->Close();
		if ($qryRecs == -1) return 0;
	}
	return $qryRecs;
}

/*
 	Code originally from "Cornel G" 

	This code might not work with SQL that has UNION in it	
	
	Also if you are using CachePageExecute(), there is a strong possibility that
	data will get out of synch. use CachePageExecute() only with tables that
	rarely change.
*/
function &_adodb_pageexecute_all_rows(&$zthis, $sql, $nrows, $page, 
						$inputarr=false, $secs2cache=0) 
{
	$atfirstpage = false;
	$atlastpage = false;
	$lastpageno=1;

	// If an invalid nrows is supplied, 
	// we assume a default value of 10 rows per page
	if (!isset($nrows) || $nrows <= 0) $nrows = 10;

	$qryRecs = false; //count records for no offset
	
	$qryRecs = _adodb_getcount($zthis,$sql,$inputarr,$secs2cache);
	$lastpageno = (int) ceil($qryRecs / $nrows);
	$zthis->_maxRecordCount = $qryRecs;
	


	// ***** Here we check whether $page is the last page or 
	// whether we are trying to retrieve 
	// a page number greater than the last page number.
	if ($page >= $lastpageno) {
		$page = $lastpageno;
		$atlastpage = true;
	}
	
	// If page number <= 1, then we are at the first page
	if (empty($page) || $page <= 1) {	
		$page = 1;
		$atfirstpage = true;
	}
	
	// We get the data we want
	$offset = $nrows * ($page-1);
	if ($secs2cache > 0) 
		$rsreturn = &$zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $offset, $inputarr);
	else 
		$rsreturn = &$zthis->SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);

	
	// Before returning the RecordSet, we set the pagination properties we need
	if ($rsreturn) {
		$rsreturn->_maxRecordCount = $qryRecs;
		$rsreturn->rowsPerPage = $nrows;
		$rsreturn->AbsolutePage($page);
		$rsreturn->AtFirstPage($atfirstpage);
		$rsreturn->AtLastPage($atlastpage);
		$rsreturn->LastPageNo($lastpageno);
	}
	return $rsreturn;
}

// Ivn Oliva version
function &_adodb_pageexecute_no_last_page(&$zthis, $sql, $nrows, $page, $inputarr=false, $secs2cache=0) 
{

	$atfirstpage = false;
	$atlastpage = false;
	
	if (!isset($page) || $page <= 1) {	// If page number <= 1, then we are at the first page
		$page = 1;
		$atfirstpage = true;
	}
	if ($nrows <= 0) $nrows = 10;	// If an invalid nrows is supplied, we assume a default value of 10 rows per page
	
	// ***** Here we check whether $page is the last page or whether we are trying to retrieve a page number greater than 
	// the last page number.
	$pagecounter = $page + 1;
	$pagecounteroffset = ($pagecounter * $nrows) - $nrows;
	if ($secs2cache>0) $rstest = &$zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $pagecounteroffset, $inputarr);
	else $rstest = &$zthis->SelectLimit($sql, $nrows, $pagecounteroffset, $inputarr, $secs2cache);
	if ($rstest) {
		while ($rstest && $rstest->EOF && $pagecounter>0) {
			$atlastpage = true;
			$pagecounter--;
			$pagecounteroffset = $nrows * ($pagecounter - 1);
			$rstest->Close();
			if ($secs2cache>0) $rstest = &$zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $pagecounteroffset, $inputarr);
			else $rstest = &$zthis->SelectLimit($sql, $nrows, $pagecounteroffset, $inputarr, $secs2cache);
		}
		if ($rstest) $rstest->Close();
	}
	if ($atlastpage) {	// If we are at the last page or beyond it, we are going to retrieve it
		$page = $pagecounter;
		if ($page == 1) $atfirstpage = true;	// We have to do this again in case the last page is the same as the first
			//... page, that is, the recordset has only 1 page.
	}
	
	// We get the data we want
	$offset = $nrows * ($page-1);
	if ($secs2cache > 0) $rsreturn = &$zthis->CacheSelectLimit($secs2cache, $sql, $nrows, $offset, $inputarr);
	else $rsreturn = &$zthis->SelectLimit($sql, $nrows, $offset, $inputarr, $secs2cache);
	
	// Before returning the RecordSet, we set the pagination properties we need
	if ($rsreturn) {
		$rsreturn->rowsPerPage = $nrows;
		$rsreturn->AbsolutePage($page);
		$rsreturn->AtFirstPage($atfirstpage);
		$rsreturn->AtLastPage($atlastpage);
	}
	return $rsreturn;
}

function _adodb_getupdatesql(&$zthis,&$rs, $arrFields,$forceUpdate=false,$magicq=false,$force=2)
{
		if (!$rs) {
			printf(ADODB_BAD_RS,'GetUpdateSQL');
			return false;
		}
	
		$fieldUpdatedCount = 0;
		$arrFields = _array_change_key_case($arrFields);

		$hasnumeric = isset($rs->fields[0]);
		$setFields = '';
		
		// Loop through all of the fields in the recordset
		for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) {
			// Get the field from the recordset
			$field = $rs->FetchField($i);

			// If the recordset field is one
			// of the fields passed in then process.
			$upperfname = strtoupper($field->name);
			if (adodb_key_exists($upperfname,$arrFields,$force)) {
				
				// If the existing field value in the recordset
				// is different from the value passed in then
				// go ahead and append the field name and new value to
				// the update query.
				
				if ($hasnumeric) $val = $rs->fields[$i];
				else if (isset($rs->fields[$upperfname])) $val = $rs->fields[$upperfname];
				else if (isset($rs->fields[$field->name])) $val =  $rs->fields[$field->name];
				else if (isset($rs->fields[strtolower($upperfname)])) $val =  $rs->fields[strtolower($upperfname)];
				else $val = '';
				
			
				if ($forceUpdate || strcmp($val, $arrFields[$upperfname])) {
					// Set the counter for the number of fields that will be updated.
					$fieldUpdatedCount++;

					// Based on the datatype of the field
					// Format the value properly for the database
					$type = $rs->MetaType($field->type);
						

					if ($type == 'null') {
						$type = 'C';
					}
					
					if (strpos($upperfname,' ') !== false)
						$fnameq = $zthis->nameQuote.$upperfname.$zthis->nameQuote;
					else
						$fnameq = $upperfname;
					
					
                // is_null requires php 4.0.4
                //********************************************************//
                if (is_null($arrFields[$upperfname])
					|| (empty($arrFields[$upperfname]) && strlen($arrFields[$upperfname]) == 0)
                    || $arrFields[$upperfname] === 'null'
                    )
                {
                    switch ($force) {

                        //case 0:
                        //    //Ignore empty values. This is allready handled in "adodb_key_exists" function.
                        //break;

                        case 1:
                            //Set null
                            $setFields .= $field->name . " = null, ";
                        break;
							
                        case 2:
                            //Set empty
                            $arrFields[$upperfname] = "";
                            $setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,$arrFields, $magicq);
                        break;
						default:
                        case 3:
                            //Set the value that was given in array, so you can give both null and empty values
                            if (is_null($arrFields[$upperfname]) || $arrFields[$upperfname] === 'null') {
                                $setFields .= $field->name . " = null, ";
                            } else {
                                $setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,$arrFields, $magicq);
                            }
                        break;
                    }
                //********************************************************//
                } else {
						//we do this so each driver can customize the sql for
						//DB specific column types. 
						//Oracle needs BLOB types to be handled with a returning clause
						//postgres has special needs as well
						$setFields .= _adodb_column_sql($zthis, 'U', $type, $upperfname, $fnameq,
														  $arrFields, $magicq);
					}
				}
			}
		}

		// If there were any modified fields then build the rest of the update query.
		if ($fieldUpdatedCount > 0 || $forceUpdate) {
					// Get the table name from the existing query.
			if (!empty($rs->tableName)) $tableName = $rs->tableName;
			else {
				preg_match("/FROM\s+".ADODB_TABLE_REGEX."/is", $rs->sql, $tableName);
				$tableName = $tableName[1];
			}
			// Get the full where clause excluding the word "WHERE" from
			// the existing query.
			preg_match('/\sWHERE\s(.*)/is', $rs->sql, $whereClause);
			
			$discard = false;
			// not a good hack, improvements?
			if ($whereClause) {
			#var_dump($whereClause);
				if (preg_match('/\s(ORDER\s.*)/is', $whereClause[1], $discard));
				else if (preg_match('/\s(LIMIT\s.*)/is', $whereClause[1], $discard));
				else if (preg_match('/\s(FOR UPDATE.*)/is', $whereClause[1], $discard));
				else preg_match('/\s.*(\) WHERE .*)/is', $whereClause[1], $discard); # see http://sourceforge.net/tracker/index.php?func=detail&aid=1379638&group_id=42718&atid=433976
			} else
				$whereClause = array(false,false);
				
			if ($discard)
				$whereClause[1] = substr($whereClause[1], 0, strlen($whereClause[1]) - strlen($discard[1]));
			
			$sql = 'UPDATE '.$tableName.' SET '.substr($setFields, 0, -2);
			if (strlen($whereClause[1]) > 0) 
				$sql .= ' WHERE '.$whereClause[1];

			return $sql;

		} else {
			return false;
	}
}

function adodb_key_exists($key, &$arr,$force=2)
{
	if ($force<=0) {
		// the following is the old behaviour where null or empty fields are ignored
		return (!empty($arr[$key])) || (isset($arr[$key]) && strlen($arr[$key])>0);
	}

	if (isset($arr[$key])) return true;
	## null check below
	if (ADODB_PHPVER >= 0x4010) return array_key_exists($key,$arr);
	return false;
}

/**
 * There is a special case of this function for the oci8 driver.
 * The proper way to handle an insert w/ a blob in oracle requires
 * a returning clause with bind variables and a descriptor blob.
 * 
 * 
 */
function _adodb_getinsertsql(&$zthis,&$rs,$arrFields,$magicq=false,$force=2)
{
static $cacheRS = false;
static $cacheSig = 0;
static $cacheCols;

	$tableName = '';
	$values = '';
	$fields = '';
	$recordSet = null;
	$arrFields = _array_change_key_case($arrFields);
	$fieldInsertedCount = 0;
	
	if (is_string($rs)) {
		//ok we have a table name
		//try and get the column info ourself.
		$tableName = $rs;			
	
		//we need an object for the recordSet
		//because we have to call MetaType.
		//php can't do a $rsclass::MetaType()
		$rsclass = $zthis->rsPrefix.$zthis->databaseType;
		$recordSet = new $rsclass(-1,$zthis->fetchMode);
		$recordSet->connection = &$zthis;
		
		if (is_string($cacheRS) && $cacheRS == $rs) {
			$columns =& $cacheCols;
		} else {
			$columns = $zthis->MetaColumns( $tableName );
			$cacheRS = $tableName;
			$cacheCols = $columns;
		}
	} else if (is_subclass_of($rs, 'adorecordset')) {
		if (isset($rs->insertSig) && is_integer($cacheRS) && $cacheRS == $rs->insertSig) {
			$columns =& $cacheCols;
		} else {
			for ($i=0, $max=$rs->FieldCount(); $i < $max; $i++) 
				$columns[] = $rs->FetchField($i);
			$cacheRS = $cacheSig;
			$cacheCols = $columns;
			$rs->insertSig = $cacheSig++;
		}
		$recordSet =& $rs;
	
	} else {
		printf(ADODB_BAD_RS,'GetInsertSQL');
		return false;
	}

	// Loop through all of the fields in the recordset
	foreach( $columns as $field ) { 
		$upperfname = strtoupper($field->name);
		if (adodb_key_exists($upperfname,$arrFields,$force)) {
			$bad = false;
			if (strpos($upperfname,' ') !== false)
				$fnameq = $zthis->nameQuote.$upperfname.$zthis->nameQuote;
			else
				$fnameq = $upperfname;
			
			$type = $recordSet->MetaType($field->type);
			
            /********************************************************/
            if (is_null($arrFields[$upperfname])
                || (empty($arrFields[$upperfname]) && strlen($arrFields[$upperfname]) == 0)
                || $arrFields[$upperfname] === 'null'
				)
               {
                    switch ($force) {

                        case 0: // we must always set null if missing
							$bad = true;
							break;
							
                        case 1:
                            $values  .= "null, ";
                        break;
		
                        case 2:
                            //Set empty
                            $arrFields[$upperfname] = "";
                            $values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq,$arrFields, $magicq);
                        break;

						default:
                        case 3:
                            //Set the value that was given in array, so you can give both null and empty values
							if (is_null($arrFields[$upperfname]) || $arrFields[$upperfname] === 'null') { 
								$values  .= "null, ";
							} else {
                        		$values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq, $arrFields, $magicq);
             				}
              			break;
             		} // switch

            /*********************************************************/
			} else {
				//we do this so each driver can customize the sql for
				//DB specific column types. 
				//Oracle needs BLOB types to be handled with a returning clause
				//postgres has special needs as well
				$values .= _adodb_column_sql($zthis, 'I', $type, $upperfname, $fnameq,
											   $arrFields, $magicq);
			}
			
			if ($bad) continue;
			// Set the counter for the number of fields that will be inserted.
			$fieldInsertedCount++;
			
			
			// Get the name of the fields to insert
			$fields .= $fnameq . ", ";
		}
	}


	// If there were any inserted fields then build the rest of the insert query.
	if ($fieldInsertedCount <= 0)  return false;
	
	// Get the table name from the existing query.
	if (!$tableName) {
		if (!empty($rs->tableName)) $tableName = $rs->tableName;
		else if (preg_match("/FROM\s+".ADODB_TABLE_REGEX."/is", $rs->sql, $tableName))
			$tableName = $tableName[1];
		else 
			return false;
	}		

	// Strip off the comma and space on the end of both the fields
	// and their values.
	$fields = substr($fields, 0, -2);
	$values = substr($values, 0, -2);

	// Append the fields and their values to the insert query.
	return 'INSERT INTO '.$tableName.' ( '.$fields.' ) VALUES ( '.$values.' )';
}


/**
 * This private method is used to help construct
 * the update/sql which is generated by GetInsertSQL and GetUpdateSQL.
 * It handles the string construction of 1 column -> sql string based on
 * the column type.  We want to do 'safe' handling of BLOBs
 * 
 * @param string the type of sql we are trying to create
 *                'I' or 'U'. 
 * @param string column data type from the db::MetaType() method  
 * @param string the column name
 * @param array the column value
 * 
 * @return string
 * 
 */
function _adodb_column_sql_oci8(&$zthis,$action, $type, $fname, $fnameq, $arrFields, $magicq) 
{
    $sql = '';
    
    // Based on the datatype of the field
    // Format the value properly for the database
    switch($type) {
    case 'B':
        //in order to handle Blobs correctly, we need
        //to do some magic for Oracle

        //we need to create a new descriptor to handle 
        //this properly
        if (!empty($zthis->hasReturningInto)) {
            if ($action == 'I') {
                $sql = 'empty_blob(), ';
            } else {
                $sql = $fnameq. '=empty_blob(), ';
            }
            //add the variable to the returning clause array
            //so the user can build this later in
            //case they want to add more to it
            $zthis->_returningArray[$fname] = ':xx'.$fname.'xx';
        } else if (empty($arrFields[$fname])){
            if ($action == 'I') {
                $sql = 'empty_blob(), ';
            } else {
                $sql = $fnameq. '=empty_blob(), ';
            }            
        } else {
            //this is to maintain compatibility
            //with older adodb versions.
            $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq,false);
        }
        break;

    case "X":
        //we need to do some more magic here for long variables
        //to handle these correctly in oracle.

        //create a safe bind var name
        //to avoid conflicts w/ dupes.
       if (!empty($zthis->hasReturningInto)) {
            if ($action == 'I') {
                $sql = ':xx'.$fname.'xx, ';                
            } else {
                $sql = $fnameq.'=:xx'.$fname.'xx, ';
            }
            //add the variable to the returning clause array
            //so the user can build this later in
            //case they want to add more to it
            $zthis->_returningArray[$fname] = ':xx'.$fname.'xx';
        } else {
            //this is to maintain compatibility
            //with older adodb versions.
            $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq,false);
        }            
        break;
        
    default:
        $sql = _adodb_column_sql($zthis, $action, $type, $fname, $fnameq,  $arrFields, $magicq,false);
        break;
    }
    
    return $sql;
}    
	
function _adodb_column_sql(&$zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq, $recurse=true) 
{

	if ($recurse) {
		switch($zthis->dataProvider)  {
		case 'postgres':
			if ($type == 'L') $type = 'C';
			break;
		case 'oci8':
			return _adodb_column_sql_oci8($zthis, $action, $type, $fname, $fnameq, $arrFields, $magicq);
			
		}
	}
		
	switch($type) {
		case "C":
		case "X":
		case 'B':
			$val = $zthis->qstr($arrFields[$fname],$magicq);
			break;

		case "D":
			$val = $zthis->DBDate($arrFields[$fname]);
			break;

		case "T":
			$val = $zthis->DBTimeStamp($arrFields[$fname]);
			break;

		default:
			$val = $arrFields[$fname];
			if (empty($val)) $val = '0';
			break;
	}

	if ($action == 'I') return $val . ", ";
	
	
	return $fnameq . "=" . $val  . ", ";
	
}



function _adodb_debug_execute(&$zthis, $sql, $inputarr)
{
	$ss = '';
	if ($inputarr) {
		foreach($inputarr as $kk=>$vv) {
			if (is_string($vv) && strlen($vv)>64) $vv = substr($vv,0,64).'...';
			$ss .= "($kk=>'$vv') ";
		}
		$ss = "[ $ss ]";
	}
	$sqlTxt = is_array($sql) ? $sql[0] : $sql;
	/*str_replace(', ','##1#__^LF',is_array($sql) ? $sql[0] : $sql);
	$sqlTxt = str_replace(',',', ',$sqlTxt);
	$sqlTxt = str_replace('##1#__^LF', ', ' ,$sqlTxt);
	*/
	// check if running from browser or command-line
	$inBrowser = isset($_SERVER['HTTP_USER_AGENT']);
	
	$dbt = $zthis->databaseType;
	if (isset($zthis->dsnType)) $dbt .= '-'.$zthis->dsnType;
	if ($inBrowser) {
		if ($ss) {
			$ss = ''.htmlspecialchars($ss).'';
		}
		if ($zthis->debug === -1)
			ADOConnection::outp( "
\n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
\n",false);
		else 
			ADOConnection::outp( "
\n($dbt): ".htmlspecialchars($sqlTxt)."   $ss\n
\n",false);
	} else {
		ADOConnection::outp("-----\n($dbt): ".$sqlTxt."\n-----\n",false);
	}

	$qID = $zthis->_query($sql,$inputarr);
	
	/* 
		Alexios Fakios notes that ErrorMsg() must be called before ErrorNo() for mssql
		because ErrorNo() calls Execute('SELECT @ERROR'), causing recursion
	*/
	if ($zthis->databaseType == 'mssql') { 
	// ErrorNo is a slow function call in mssql, and not reliable in PHP 4.0.6
		if($emsg = $zthis->ErrorMsg()) {
			if ($err = $zthis->ErrorNo()) ADOConnection::outp($err.': '.$emsg);
		}
	} else if (!$qID) {
		ADOConnection::outp($zthis->ErrorNo() .': '. $zthis->ErrorMsg());
	}
	
	if ($zthis->debug === 99) _adodb_backtrace(true,9999,2);
	return $qID;
}

# pretty print the debug_backtrace function
function _adodb_backtrace($printOrArr=true,$levels=9999,$skippy=0)
{
	if (!function_exists('debug_backtrace')) return '';
	 
	$html =  (isset($_SERVER['HTTP_USER_AGENT']));
	$fmt =  ($html) ? " %% line %4d, file: %s" : "%% line %4d, file: %s";

	$MAXSTRLEN = 128;

	$s = ($html) ? '
' : '';
	
	if (is_array($printOrArr)) $traceArr = $printOrArr;
	else $traceArr = debug_backtrace();
	array_shift($traceArr);
	array_shift($traceArr);
	$tabs = sizeof($traceArr)-2;
	
	foreach ($traceArr as $arr) {
		if ($skippy) {$skippy -= 1; continue;}
		$levels -= 1;
		if ($levels < 0) break;
		
		$args = array();
		for ($i=0; $i < $tabs; $i++) $s .=  ($html) ? '   ' : "\t";
		$tabs -= 1;
		if ($html) $s .= '';
		if (isset($arr['class'])) $s .= $arr['class'].'.';
		if (isset($arr['args']))
		 foreach($arr['args'] as $v) {
			if (is_null($v)) $args[] = 'null';
			else if (is_array($v)) $args[] = 'Array['.sizeof($v).']';
			else if (is_object($v)) $args[] = 'Object:'.get_class($v);
			else if (is_bool($v)) $args[] = $v ? 'true' : 'false';
			else {
				$v = (string) @$v;
				$str = htmlspecialchars(substr($v,0,$MAXSTRLEN));
				if (strlen($v) > $MAXSTRLEN) $str .= '...';
				$args[] = $str;
			}
		}
		$s .= $arr['function'].'('.implode(', ',$args).')';
		
		
		$s .= @sprintf($fmt, $arr['line'],$arr['file'],basename($arr['file']));
			
		$s .= "\n";
	}	
	if ($html) $s .= '
';
	if ($printOrArr) print $s;
	
	return $s;
}
/*
function _adodb_find_from($sql) 
{

	$sql = str_replace(array("\n","\r"), ' ', $sql);
	$charCount = strlen($sql);
	
	$inString = false;
	$quote = '';
	$parentheseCount = 0;
	$prevChars = '';
	$nextChars = '';
	

	for($i = 0; $i < $charCount; $i++) {

    	$char = substr($sql,$i,1);
	    $prevChars = substr($sql,0,$i);
    	$nextChars = substr($sql,$i+1);

		if((($char == "'" || $char == '"' || $char == '`') && substr($prevChars,-1,1) != '\\') && $inString === false) {
			$quote = $char;
			$inString = true;
		}

		elseif((($char == "'" || $char == '"' || $char == '`') && substr($prevChars,-1,1) != '\\') && $inString === true && $quote == $char) {
			$quote = "";
			$inString = false;
		}

		elseif($char == "(" && $inString === false)
			$parentheseCount++;

		elseif($char == ")" && $inString === false && $parentheseCount > 0)
			$parentheseCount--;

		elseif($parentheseCount <= 0 && $inString === false && $char == " " && strtoupper(substr($prevChars,-5,5)) == " FROM")
			return $i;

	}
}
*/

?>phpgacl-3.3.7/gacl.ini.php0100644025754300001440000000126410270773532014257 0ustar  ipsousers; 
;
; *WARNING* 
;
; DO NOT PUT THIS FILE IN YOUR WEBROOT DIRECTORY. 
;
; *WARNING*
;
; Anyone can view your database password if you do!
;
debug 			= FALSE

;
;Database
;
db_type 		= "mysql"
db_host			= "localhost"
db_user			= "root"
db_password		= ""
db_name			= "gacl"
db_table_prefix		= ""

;
;Caching
;
caching			= FALSE
force_cache_expire	= TRUE
cache_dir		= "/tmp/phpgacl_cache"
cache_expire_time	= 600

;
;Admin interface
;
items_per_page 		= 100
max_select_box_items 	= 100
max_search_return_items = 200

;NO Trailing slashes
smarty_dir 		= "smarty/libs"
smarty_template_dir 	= "templates"
smarty_compile_dir 	= "templates_c"

phpgacl-3.3.7/phpdoc.phpgacl.ini0100644025754300001440000000755710476664743015503 0ustar  ipsousers;; phpDocumentor parse configuration file
;;
;; This file is designed to cut down on repetitive typing on the command-line or web interface
;; You can copy this file to create a number of configuration files that can be used with the
;; command-line switch -c, as in phpdoc -c default.ini or phpdoc -c myini.ini.  The web
;; interface will automatically generate a list of .ini files that can be used.
;;
;; default.ini is used to generate the online manual at http://www.phpdoc.org/docs
;;
;; ALL .ini files must be in the user subdirectory of phpDocumentor with an extension of .ini
;;
;; Copyright 2002, Greg Beaver 
;;
;; WARNING: do not change the name of any command-line parameters, phpDocumentor will ignore them

[Parse Data]
;; title of all the documentation
;; legal values: any string
title = phpGACL 3.3.7 Developer's Manual

;; parse files that start with a . like .bash_profile
;; legal values: true, false
hidden = false

;; show elements marked @access private in documentation by setting this to on
;; legal values: on, off
parseprivate = off

;; parse with javadoc-like description (first sentence is always the short description)
;; legal values: on, off
javadocdesc = off

;; add any custom @tags separated by commas here
;; legal values: any legal tagname separated by commas.
;customtags = mytag1,mytag2

;; This is only used by the XML:DocBook/peardoc2 converter
defaultcategoryname = Documentation

;; what is the main package?
;; legal values: alphanumeric string plus - and _
defaultpackagename = phpGACL

;; output any parsing information?  set to on for cron jobs
;; legal values: on
;quiet = on

;; parse a PEAR-style repository.  Do not turn this on if your project does
;; not have a parent directory named "pear"
;; legal values: on/off
;pear = on

;; where should the documentation be written?
;; legal values: a legal path
target = ./docs/phpdoc/

;; Which files should be parsed out as special documentation files, such as README,
;; INSTALL and CHANGELOG?  This overrides the default files found in
;; phpDocumentor.ini (this file is not a user .ini file, but the global file)
readmeinstallchangelog = README, INSTALL, CHANGELOG, NEWS, FAQ, LICENSE

;; limit output to the specified packages, even if others are parsed
;; legal values: package names separated by commas
;packageoutput = package1,package2

;; comma-separated list of files to parse
;; legal values: paths separated by commas
;filename = /path/to/file1,/path/to/file2,fileincurrentdirectory
filename = ./gacl.class.php,gacl_api.class.php

;; comma-separated list of directories to parse
;; legal values: directory paths separated by commas
;directory = /path1,/path2,.,..,subdirectory
;directory = /home/jeichorn/cvs/pear

;; template base directory (the equivalent directory of /phpDocumentor)
;templatebase = /path/to/my/templates

;; directory to find any example files in through @example and {@example} tags
;examplesdir = /path/to/my/templates

;; comma-separated list of files, directories or wildcards ? and * (any wildcard) to ignore
;; legal values: any wildcard strings separated by commas
;ignore = /path/to/ignore*,*list.php,myfile.php,subdirectory/
ignore = templates_c/,*HTML/default/*,spec/

;; comma-separated list of Converters to use in outputformat:Convertername:templatedirectory format
;; legal values: HTML:frames:default,HTML:frames:l0l33t,HTML:frames:phpdoc.de,HTML:frames:phphtmllib,
;;               HTML:frames:earthli,
;;               HTML:frames:DOM/default,HTML:frames:DOM/l0l33t,HTML:frames:DOM/phpdoc.de,
;;               HTML:frames:DOM/phphtmllib,HTML:frames:DOM/earthli
;;               HTML:Smarty:default,HTML:Smarty:PHP,HTML:Smarty:HandS
;;               PDF:default:default,CHM:default:default,XML:DocBook/peardoc2:default
output=HTML:frames:earthli

;; turn this option on if you want highlighted source code for every file
;; legal values: on/off
sourcecode = off
phpgacl-3.3.7/COPYING.lib0100644025754300001440000005750507542222276013675 0ustar  ipsousers		  GNU LESSER GENERAL PUBLIC LICENSE
		       Version 2.1, February 1999

 Copyright (C) 1991, 1999 Free Software Foundation, Inc.
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