package.xml 0000664 0001750 0001750 00000027307 12762047301 011312 0 ustar jan jan
Horde_HashTablepear.horde.orgHorde Hash Table InterfaceProvides an abstract API to access various hash table implementations.Michael Slusarzslusarzslusarz@horde.orgyes2016-09-011.2.61.2.0stablestableLGPL-2.1
* [jan] Run Memcache tests on PHP 7 too.
* [jan] Fix Redis tests.
5.3.08.0.0alpha18.0.0alpha11.7.0Horde_Exceptionpear.horde.org2.0.03.0.0alpha13.0.0alpha1Horde_Logpear.horde.org2.0.03.0.0alpha13.0.0alpha1Horde_Memcachepear.horde.org2.0.03.0.0alpha13.0.0alpha1Horde_Vfspear.horde.org2.0.03.0.0alpha13.0.0alpha1Predispear.nrk.io0.8.31.0.0beta11.0.0betabeta2013-05-14LGPL-2.1
* First beta release
1.0.0beta21.0.0betabeta2013-05-14LGPL-2.1
* [jan] Fix fatal errors.
1.0.0RC11.0.0betabeta2013-05-28LGPL-2.1
* [mms] Add initial unit tests.
* [mms] Add null driver.
* [mms] Add memory driver.
* [mms] Actually have HashTable return results for get() and exists().
* [mms] Add stats() method to the Memcache driver (Bug #12263).
1.0.01.0.0stablestable2013-06-04LGPL-2.1
* Final release.
1.0.11.0.0stablestable2013-07-15LGPL-2.1
* [mms] Workaround broken redis installations that don't support the keys() command (Bug #12416).
1.1.01.1.0stablestable2013-07-23LGPL-2.1
* [mms] Add read-only property indicating whether driver supports locking.
1.1.11.1.0stablestable2014-02-11LGPL-2.1
* [mms] Fix getting data from Redis clusters.
1.1.21.1.0stablestable2014-04-03LGPL-2.1
* [mms] Implement logging.
* [mms] Fix inconsistent usage of 'expire' and 'timeout' options (standardize on 'expire', which is more semantically correct).
1.1.31.1.0stablestable2014-06-04LGPL-2.1
* [mms] In the Predis driver, ramp up to the maximum unlock wait interval (Request #13231).
1.2.01.2.0stablestable2014-08-04LGPL-2.1
* [mms] Add Horde_Vfs driver.
1.2.11.2.0stablestable2015-01-08LGPL-2.1
* [jan] Improve PSR-2 compatibility.
1.2.21.2.0stablestable2015-02-10LGPL-2.1
* [jan] Add unit tests for Memcache and Redis backends.
1.2.31.2.0stablestable2015-03-03LGPL-2.1
* [jan] Fix setting key prefixes.
1.2.41.2.0stablestable2016-02-01LGPL-2.1
* [jan] Mark PHP 7 as supported.
1.2.51.2.0stablestable2016-07-02LGPL-2.1
*
1.2.61.2.0stablestable2016-09-01LGPL-2.1
* [jan] Run Memcache tests on PHP 7 too.
* [jan] Fix Redis tests.
Horde_HashTable-1.2.6/doc/Horde/HashTable/COPYING 0000664 0001750 0001750 00000057646 12762047301 017320 0 ustar jan jan GNU LESSER GENERAL PUBLIC LICENSE
Version 2.1, February 1999
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Horde_HashTable-1.2.6/lib/Horde/HashTable/Base.php 0000664 0001750 0001750 00000022100 12762047301 017622 0 ustar jan jan
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package HashTable
*
* @property-read boolean $locking Does hash table provide locking? (@since
* 1.1.0)
* @property-read boolean $persistent Does hash table provide persistent
* storage?
* @property-write string $prefix Set the hash key prefix.
*/
abstract class Horde_HashTable_Base implements ArrayAccess, Serializable
{
/**
* A list of items known not to exist.
*
* @var array
*/
protected $_noexist = array();
/**
* Configuration parameters.
*
* @var array
*/
protected $_params = array(
'prefix' => 'hht_'
);
/**
* Persistent storage provided by driver?
*
* @var boolean
*/
protected $_persistent = false;
/**
* Constructor.
*
* @param array $params Configuration parameters:
*
* - logger: (Horde_Log_Logger) Logger object.
* - prefix: (string) Prefix to use for key storage.
*
*
* @throws Horde_HashTable_Exception
*/
public function __construct(array $params = array())
{
$this->_params = array_merge($this->_params, $params);
$this->_init();
}
/**
* Do initialization.
*
* @throws Horde_HashTable_Exception
*/
protected function _init()
{
}
/**
*/
public function __set($name, $val)
{
switch ($name) {
case 'prefix':
$this->_params['prefix'] = $val;
break;
}
}
/**
*/
public function __get($name)
{
switch ($name) {
case 'locking':
return ($this instanceof Horde_HashTable_Lock);
case 'persistent':
return $this->_persistent;
}
}
/**
* Delete a key(s).
*
* @param mixed $keys The key or an array of keys to delete.
*
* @return boolean True on success.
*/
public function delete($keys)
{
if (!is_array($keys)) {
$keys = array($keys);
}
if ($todo = array_diff($keys, array_keys($this->_noexist))) {
$to_delete = array_fill_keys(array_map(array($this, 'hkey'), $todo), $todo);
if (!$this->_delete(array_keys($to_delete))) {
return false;
}
if (!empty($this->_params['logger'])) {
$this->_params['logger']->debug(sprintf(
'%s: Deleted keys (%s)',
get_class($this),
implode(',', array_keys($to_delete))
));
}
$this->_noexist = array_merge($this->_noexist, array_fill_keys(array_values($todo), true));
}
return true;
}
/**
* Delete keys.
*
* @param array $key An array of keys to delete.
*
* @return boolean True on success.
*/
abstract protected function _delete($keys);
/**
* Do the keys exists?
*
* @param mixed $keys The key or an array of keys.
*
* @return mixed A boolean/array of booleans indicating existence (return
* type is the type of $keys).
*/
public function exists($keys)
{
return $this->_getExists($keys, array($this, '_exists'));
}
/**
* Get data associated with keys.
*
* @param array $keys An array of keys.
*
* @return array Existence check. Values are boolean true/false.
*/
abstract protected function _exists($keys);
/**
* Get data associated with a key(s).
*
* @param mixed $keys The key or an array of keys.
*
* @return mixed The string/array on success (return type is the type of
* $keys); false value(s) on failure.
*/
public function get($keys)
{
return $this->_getExists($keys, array($this, '_get'));
}
/**
* Get data associated with keys.
*
* @param array $keys An array of keys.
*
* @return array The retrieved keys. Non-existent keys should return
* false as the value.
*/
abstract protected function _get($keys);
/**
* Does a get/exists action on a set of keys.
*
* @param mixed $keys The key or an array of keys.
* @param callable $callback The internal callback action.
*
* @return mixed The results.
*/
protected function _getExists($keys, $callback)
{
$noexist = $out = $todo = array();
if (!($ret_array = is_array($keys))) {
$keys = array($keys);
}
foreach ($keys as $val) {
if (isset($this->_noexist[$val])) {
$out[$val] = false;
$noexist[] = $val;
} else {
$todo[$this->hkey($val)] = $val;
}
}
if (!empty($todo)) {
foreach (call_user_func($callback, array_keys($todo)) as $key => $val) {
if ($val === false) {
$this->_noexist[$todo[$key]] = true;
$noexist[] = $todo[$key];
}
$out[$todo[$key]] = $val;
}
}
if (!empty($this->_params['logger'])) {
if ($tmp = array_diff(array_keys($out), $noexist)) {
$this->_params['logger']->debug(sprintf(
'%s: Retrieved keys (%s)',
get_class($this),
implode(',', $tmp)
));
}
if (!empty($noexist)) {
$this->_params['logger']->debug(sprintf(
'%s: Non-existent keys (%s)',
get_class($this),
implode(',', $noexist)
));
}
}
return $ret_array
? $out
: reset($out);
}
/**
* Set the value of a key.
*
* @param string $key The key.
* @param string $val The string to store.
* @param array $opts Additional options:
*
* - expire: (integer) Expiration time in seconds.
* DEFAULT: Doesn't expire.
* - replace: (boolean) Replace the value of key. If key doesn't exist,
* returns false.
* DEFAULT: false
*
*
* @return boolean True on success, false on error.
*/
public function set($key, $val, array $opts = array())
{
if (!empty($opts['replace']) && isset($this->_noexist[$key])) {
return false;
}
/* @todo BC: 'timeout' == 'expire' usage. */
if (isset($opts['timeout']) && !isset($opts['expire'])) {
$opts['expire'] = $opts['timeout'];
}
if ($this->_set($this->hkey($key), $val, $opts)) {
unset($this->_noexist[$key]);
$res = true;
} else {
$res = false;
}
if (!empty($this->_params['logger'])) {
$this->_params['logger']->debug(sprintf(
'%s: Set key %s(%s)',
get_class($this),
$res ? '' : 'FAILED ',
$key
));
}
return $res;
}
/**
* Set the value of a key.
*
* @param string $key The key.
* @param string $val The string to store.
* @param array $opts Additional options (see set()).
*
* @return boolean True on success.
*/
abstract protected function _set($key, $val, $opts);
/**
* Clear all hash table entries.
*/
abstract public function clear();
/**
* Add local prefix to beginning of key.
*
* @param string $key Key name.
*
* @return string Hash table key identifier.
*/
public function hkey($key)
{
return $this->_params['prefix'] . $key;
}
/* ArrayAccess methods. */
/**
*/
public function offsetExists($offset)
{
return $this->exists($offset);
}
/**
*/
public function offsetGet($offset)
{
return $this->get($offset);
}
/**
*/
public function offsetSet($offset, $value)
{
return $this->set($offset, $value);
}
/**
*/
public function offsetUnset($offset)
{
return $this->delete($offset);
}
/* Serializable methods. */
/**
*/
public function serialize()
{
return serialize($this->_params);
}
/**
*/
public function unserialize($data)
{
$this->_params = @unserialize($data);
$this->_init();
}
}
Horde_HashTable-1.2.6/lib/Horde/HashTable/Exception.php 0000664 0001750 0001750 00000001565 12762047301 020722 0 ustar jan jan
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package HashTable
*/
class Horde_HashTable_Exception extends Horde_Exception_Wrapped
{
}
Horde_HashTable-1.2.6/lib/Horde/HashTable/Lock.php 0000664 0001750 0001750 00000001702 12762047301 017645 0 ustar jan jan
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package HashTable
*/
interface Horde_HashTable_Lock
{
/**
* Obtain lock on a key.
*
* @param string $key The key to lock.
*/
public function lock($key);
/**
* Release lock on a key.
*
* @param string $key The key to lock.
*/
public function unlock($key);
}
Horde_HashTable-1.2.6/lib/Horde/HashTable/Memcache.php 0000664 0001750 0001750 00000005546 12762047301 020471 0 ustar jan jan
* @category Horde
* @copyright 2013-2016 Horde LLC
* @license http://www.horde.org/licenses/lgpl21 LGPL 2.1
* @package HashTable
*/
class Horde_HashTable_Memcache
extends Horde_HashTable_Base
implements Horde_HashTable_Lock
{
/**
* Memcache object.
*
* @var Horde_Memcache
*/
protected $_memcache;
/**
* @param array $params Additional configuration parameters:
*