').text(l.name))
.append($('').addClass('ui-li-count' + (l.overdue ? ' overdue' : '')).text(l.count))
);
if (top) {
el.prepend(list);
} else {
el.append(list);
}
},
/**
* Retrieve a tasklist from the server and display the nag-list view.
*
* @param object d The data object.
*/
toList: function(d)
{
var params = d.options.parsedUrl.params;
HordeMobile.doAction(
'listTasks',
{ tasklist: params.tasklist },
NagMobile.listTasksCallback
);
$('#nag-list .smartmobile-title')
.text(NagMobile.tasklists[params.tasklist].name);
NagMobile.currentList = params.tasklist;
HordeMobile.changePage('nag-list', d);
},
/**
* Callback for the listTasks action.
*
* @param object r The response object.
*/
listTasksCallback: function(r)
{
if (!r.tasks) {
return;
}
NagMobile.tasks = {};
$.each(r.tasks, function(i, t) {
if (!NagMobile.tasks[t.l]) {
NagMobile.tasks[t.l] = {};
}
NagMobile.tasks[t.l][t.id] = t;
});
NagMobile.buildTaskList();
if (NagMobile.tasklists[NagMobile.currentList].smart == 1) {
$('#nag-list :jqmData(role="footer") a[href^="#nag-taskform-view"]').hide();
} else {
$('#nag-list :jqmData(role="footer") a[href^="#nag-taskform-view"]').show();
}
},
/**
* Build the complete tasklist
*/
buildTaskList: function()
{
var list = $('#nag-list :jqmData(role="listview")'),
count = 0;
list.empty();
$.each(NagMobile.tasks, function (i, l) {
$.each(l, function (i, t) {
count++;
NagMobile.insertTask(list, t);
});
});
if (count > 0) {
$('#nag-notasks').hide();
} else {
$('#nag-notasks').show();
}
list.listview('refresh');
},
/**
* Insert task into the view.
*
* @param object l The UL element.
* @param object t The task hash.
*/
insertTask: function(l, t)
{
var params = {
task_id: t.id,
tasklist: t.l
}, item;
item = $('').jqmData('icon', t.cp ? 'check' : 'nag-unchecked')
.append(
$('').attr({
href: HordeMobile.createUrl('nag-taskform-view', params)
}).addClass('nag-task')
.append(
$('').text(t.n)
).append(
$('
').addClass('ui-li-aside')
.text(t.dd)
).append(
$('
').text((t.de ? t.de : ''))
)
).append(
$('').attr({
href: HordeMobile.createUrl('nag-toggle', params)
})
);
item.jqmData('task_id', t.id);
item.jqmData('tasklist', t.l);
NagMobile.styleTask(item, t);
l.append(item);
},
/**
* Handler for pageBeforeChange event
*
* @param object e The event object.
* @param object data The data object.
*/
toPage: function(e, data)
{
switch (data.options.parsedUrl.view) {
case 'nag-list':
NagMobile.toList(data);
e.preventDefault();
break;
case 'nag-taskform-view':
if (data.options.parsedUrl.params.task_id) {
NagMobile.getTask(data);
} else {
HordeMobile.changePage('nag-taskform-view', data);
$('#nag-taskform-view .smartmobile-title').text(Nag.strings.newTask);
}
e.preventDefault();
break;
case 'nag-lists':
NagMobile.toLists(data);
e.preventDefault();
break;
case 'nag-toggle':
NagMobile.toggleComplete(data);
e.preventDefault();
break;
}
},
/**
* Add the appropriate CSS classes to the task element based on the task's
* completion, due date etc...
*
* @param object l The tasks's LI element.
* @param object t The task hash.
*/
styleTask: function(l, t)
{
var task_due = Date.parse(t.dd),
task_overdue = task_due ? (task_due.compareTo(new Date()) < 0 ? true : false) : false;
if (!t.cp) {
l.removeClass('closed');
if (!task_overdue) {
l.removeClass('overdue');
} else {
l.addClass('overdue');
}
} else {
l.addClass('closed');
l.removeClass('overdue');
}
},
/**
* Prepare the nag-taskform-view for entering a new task.
*/
prepareFormForNew: function()
{
$('#nag-task-form')[0].reset();
// Must explicitly call refresh when the selectedIndex changes
// programmatically or the UI won't reflect the new value.
try {
$("#task_priority").selectmenu("refresh");
} catch(e) {}
$('#nag-task-form #tasklist').val('');
$('#nag-task-form #task_id').val('');
$('#nag-taskform-view a[href^="#task-delete"]').hide();
},
handleSubmit: function(e)
{
var form = $('#nag-task-form'),
data = HordeJquery.formToObject(form);
if (!data.hasOwnProperty('task_completed')) {
data.task_completed = 'off';
}
HordeMobile.doAction('saveTask', data, NagMobile.handleSubmitCallback);
},
handleSubmitCallback: function(r)
{
if (!r.task) {
return;
}
NagMobile.tasks[r.task.l][r.task.id] = r.task;
NagMobile.buildTaskList();
HordeMobile.changePage('nag-list');
},
handleCancel: function(e)
{
HordeMobile.changePage('nag-list');
},
handleDelete: function(e)
{
var taskid = $('#nag-taskform-view #task_id').val(),
tasklist = $('#nag-taskform-view #tasklist').val();
if (taskid && tasklist) {
HordeMobile.doAction('deleteTask', {
'task_id': taskid,
'tasklist': tasklist,
},
NagMobile.handleDeleteCallback
);
}
},
handleDeleteCallback: function(r)
{
if (!r.l) {
return;
}
if (r.deleted) {
delete NagMobile.tasks[r.l][r.deleted];
}
NagMobile.buildTaskList();
HordeMobile.changePage('nag-list');
},
onDocumentReady: function()
{
$(document).bind('pagebeforechange', NagMobile.toPage);
// Capture task completed clicks to add the current LI element to
// the page change data.
$('#nag-list :jqmData(role="listview")').on('click', 'li', function(e) {
var a = $(e.target).closest('a[href^="#nag-toggle"]');
if (a.length) {
$.mobile.changePage(a.attr('href'), { data: $(e.currentTarget) });
return false;
}
});
// Capture new task clicks.
$('#nag-list :jqmData(role="footer") a[href^="#nag-taskform-view"]').on('click', NagMobile.prepareFormForNew);
$('#nag-taskform-view a[href^="#task-submit"]').on('click', NagMobile.handleSubmit);
$('#nag-taskform-view a[href^="#task-cancel"]').on('click', NagMobile.handleCancel);
$('#nag-taskform-view a[href^="#task-delete"]').on('click', NagMobile.handleDelete);
NagMobile.tasklists = Nag.tasklists;
NagMobile.tasklists[undefined] = { 'name': Nag.strings.all };
}
};
$(NagMobile.onDocumentReady);
nag-4.1.3/js/task.js 0000664 0001750 0001750 00000003325 12233763366 012322 0 ustar jan jan var NagTasks = {
knl: {},
/**
* Attaches a KeyNavList drop down to one of the time fields.
*
* @param string|Element field A time field (id).
*
* @return KeyNavList The drop down list object.
*/
attachTimeDropDown: function(field, time_format)
{
var list = [], d = new Date(), time, opts;
d.setHours(0);
d.setMinutes(0);
do {
time = d.toString(time_format);
list.push({ l: time, v: time });
d.add(30).minutes();
} while (d.getHours() !== 0 || d.getMinutes() !== 0);
field = $(field);
opts = {
list: list,
domParent: field.up('#nag_form_task'),
onChoose: function(value) {
if (value) {
field.setValue(value);
}
}.bind(this)
};
this.knl[field.id] = new KeyNavList(field, opts);
return this.knl[field.id];
},
/**
* Keypress handler for time fields.
*/
timeSelectKeyHandler: function(e)
{
switch(e.keyCode) {
case Event.KEY_UP:
case Event.KEY_DOWN:
case Event.KEY_RIGHT:
case Event.KEY_LEFT:
return;
default:
var dt = $('due_time');
if ($F(dt) !== this.knl[dt.identify()].getCurrentEntry()) {
this.knl[dt.identify()].markSelected(null);
}
}
}
}
document.observe('dom:loaded', function() {
var dropDown = NagTasks.attachTimeDropDown('due_time', Nag.conf.time_format);
var dt = $('due_time');
dt.observe('click', function() { dropDown.show(); });
dt.observe('keyup', NagTasks.timeSelectKeyHandler.bind(NagTasks));
});
nag-4.1.3/lib/Ajax/Application/Handler/Smartmobile.php 0000664 0001750 0001750 00000014572 12233763366 020654 0 ustar jan jan
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_Ajax_Application_Handler_Smartmobile extends Horde_Core_Ajax_Application_Handler
{
/**
* AJAX action: Toggle the completed flag.
*
* Variables used:
* - task: TODO
* - tasklist: TODO
*
* @return array TODO
*/
public function smartmobileToggle()
{
$out = new stdClass;
if (!isset($this->vars->task) || !isset($this->vars->tasklist)) {
$out->error = 'missing parameters';
} else {
$nag_task = new Nag_CompleteTask();
$out = (object)$nag_task->result($this->vars->task, $this->vars->tasklist);
}
return $out;
}
public function getTaskLists()
{
$lists = Nag::listTasklists();
$results = array();
foreach ($lists as $name => $list) {
$tasklist = new Nag_Tasklist($list);
$results[$name] = $tasklist->toHash();
}
$return = new stdClass;
$return->tasklists = $results;
return $return;
}
/**
* AJAX action: Return a task list.
*
* @return stdClass An object containing a tasklist in the tasks property.
*/
public function listTasks()
{
$options = array('include_history' => false);
if ($this->vars->tasklist) {
$options['tasklists'] = array($this->vars->tasklist);
}
$tasks = Nag::listTasks($options);
$list = array();
$tasks->reset();
while ($task = $tasks->each()) {
$list[] = $task->toJson(true);
}
$results = new stdClass;
$results->tasks = $list;
return $results;
}
public function deleteTask()
{
if (!$this->vars->task_id) {
$GLOBALS['notification']->push(_("Missing required task id"), 'horde.error');
return $results;
}
if (!$this->vars->tasklist) {
$GLOBALS['notification']->push(_("Missing required tasklist"), 'horde.error');
return $results;
}
$results = new stdClass();
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($this->vars->tasklist);
try {
$task = $storage->get($this->vars->task_id);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
}
try {
$share = $GLOBALS['nag_shares']->getShare($task->tasklist);
} catch (Horde_Share_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
}
if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE)) {
$GLOBALS['notification']->push(_("You are not allowed to delete this task."), 'horde.error');
return $results;
}
try {
$storage->delete($this->vars->task_id);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
}
$GLOBALS['notification']->push(_("Successfully deleted"), 'horde.success');
$results->deleted = $this->vars->task_id;
$results->l = $this->vars->tasklist;
return $results;
}
public function saveTask()
{
$results = new stdClass();
$task = array(
'name' => $this->vars->task_title,
'desc' => $this->vars->task_desc,
'assignee' => $this->vars->task_assignee,
'priority' => $this->vars->task_priority,
'owner' => $GLOBALS['registry']->getAuth()
);
if ($this->vars->task_private) {
$task['private'] = true;
}
if ($this->vars->task_start) {
$date = new Horde_Date($this->vars->task_start);
$task['start'] = $date->timestamp();
}
if ($this->vars->task_due) {
$date = new Horde_Date($this->vars->task_due);
$task['due'] = $date->timestamp();
}
if ($this->vars->task_estimate) {
$task['estimate'] = $this->vars->task_estimate;
}
if ($this->vars->task_completed) {
$task['completed'] = $this->vars->task_completed == 'on' ? true : false;
}
if ($this->vars->tasklist) {
$tasklist = $this->vars->tasklist;
} else {
$tasklist = $GLOBALS['prefs']->getValue('default_tasklist');
}
try {
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
}
if ($this->vars->task_id) {
// Existing task
try {
$existing_task = $storage->get($this->vars->task_id);
$existing_task->merge($task);
$existing_task->save();
$results->task = $existing_task->toJson(true);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
} catch (Horde_Exception_NotFound $e) {
$GLOBALS['notification']->push($e);
return $results;
}
} else {
try {
$ids = $storage->add($task);
$results->task = $storage->get($ids[0])->toJson(true);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e);
return $results;
}
}
$GLOBALS['notification']->push(sprintf(_("Saved %s"), $task['name']), 'horde.success');
return $results;
}
public function getTask()
{
$out = new StdClass;
if (!isset($this->vars->task) || !isset($this->vars->tasklist)) {
$out->error = 'Missing Parameters';
} else {
$task = Nag::getTask($this->vars->tasklist, $this->vars->task);
$out->task = $task->toJson(true);
}
return $out;
}
}
nag-4.1.3/lib/Ajax/Imple/TagAutoCompleter.php 0000664 0001750 0001750 00000001761 12233763366 017037 0 ustar jan jan
* @package Nag
*/
class Nag_Ajax_Imple_TagAutoCompleter extends Horde_Core_Ajax_Imple_AutoCompleter
{
/**
*/
protected function _getAutoCompleter()
{
$opts = array();
foreach (array('box', 'triggerContainer') as $val) {
if (isset($this->_params[$val])) {
$opts[$val] = $this->_params[$val];
}
}
return empty($this->_params['pretty'])
? new Horde_Core_Ajax_Imple_AutoCompleter_Ajax($opts)
: new Horde_Core_Ajax_Imple_AutoCompleter_Pretty($opts);
}
/**
*/
protected function _handleAutoCompleter($input)
{
return array_values($GLOBALS['injector']->getInstance('Nag_Tagger')->listTags($input));
}
}
nag-4.1.3/lib/Ajax/Application.php 0000664 0001750 0001750 00000001450 12233763366 015010 0 ustar jan jan
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_Ajax_Application extends Horde_Core_Ajax_Application
{
/**
*/
protected function _init()
{
global $registry;
$this->addHandler('Horde_Core_Ajax_Application_Handler_Prefs');
switch ($registry->getView()) {
case $registry::VIEW_SMARTMOBILE:
$this->addHandler('Nag_Ajax_Application_Handler_Smartmobile');
break;
}
}
}
nag-4.1.3/lib/Block/Summary.php 0000664 0001750 0001750 00000020012 12233763366 014344 0 ustar jan jan _name = _("Tasks Summary");
}
/**
*/
protected function _title()
{
global $registry;
$label = !empty($this->_params['block_title'])
? $this->_params['block_title']
: $registry->get('name');
return Horde::url($registry->getInitialPage(), true)->link()
. htmlspecialchars($label) . '';
}
/**
*/
protected function _params()
{
$tasklists = array();
foreach (Nag::listTasklists() as $id => $tasklist) {
$tasklists[$id] = Nag::getLabel($tasklist);
}
return array(
'block_title' => array(
'type' => 'text',
'name' => _("Block title"),
'default' => $GLOBALS['registry']->get('name')
),
'show_pri' => array(
'type' => 'checkbox',
'name' => _("Show priorities?"),
'default' => 1
),
'show_actions' => array(
'type' => 'checkbox',
'name' => _("Show action buttons?"),
'default' => 1
),
'show_due' => array(
'type' => 'checkbox',
'name' => _("Show due dates?"),
'default' => 1
),
'show_tasklist' => array(
'type' => 'checkbox',
'name' => _("Show tasklist name?"),
'default' => 1
),
'show_alarms' => array(
'type' => 'checkbox',
'name' => _("Show task alarms?"),
'default' => 1
),
'show_overdue' => array(
'type' => 'checkbox',
'name' => _("Always show overdue tasks?"),
'default' => 1
),
'show_completed' => array(
'type' => 'checkbox',
'name' => _("Always show completed and future tasks?"),
'default' => 1
),
'show_tasklists' => array(
'type' => 'multienum',
'name' => _("Show tasks from these tasklists"),
'default' => array(),
'values' => $tasklists
)
);
}
/**
*/
protected function _content()
{
global $registry, $prefs;
$now = time();
$html = '';
if (!empty($this->_params['show_alarms'])) {
$messages = array();
try {
$alarmList = Nag::listAlarms($now);
} catch (Nag_Exception $e) {
return '' . htmlspecialchars($e->getMessage())
. '';
}
foreach ($alarmList as $task) {
$differential = $task->getNextDue()->timestamp() - $now;
$key = $differential;
while (isset($messages[$key])) {
$key++;
}
$viewurl = Horde::url('view.php', true)->add(array(
'task' => $task->id,
'tasklist' => $task->tasklist
));
$link = $viewurl->link() .
(!empty($task->name) ? htmlspecialchars($task->name) : _("[none]")) .
'
';
if ($differential >= -60 && $differential < 60) {
$messages[$key] = sprintf(_("%s is due now."), $link);
} elseif ($differential >= 60) {
$messages[$key] = sprintf(
_("%s is due in %s"),
$link, Nag::secondsToString($differential));
}
}
ksort($messages);
foreach ($messages as $message) {
$html .= ''
. Horde::img('alarm_small.png') . ' '
. $message . '
';
}
}
$i = 0;
try {
$tasks = Nag::listTasks(array(
'tasklists' => isset($this->_params['show_tasklists'])
? $this->_params['show_tasklists']
: array_keys(Nag::listTasklists(false, Horde_Perms::READ)),
'completed' => empty($this->_params['show_completed'])
? Nag::VIEW_INCOMPLETE
: Nag::VIEW_ALL,
'include_history' => false)
);
} catch (Nag_Exception $e) {
return '' . htmlspecialchars($e->getMessage()) . '';
}
$tasks->reset();
while ($task = $tasks->each()) {
$due = $task->due ? $task->getNextDue() : null;
// Only print tasks due in the past if the show_overdue flag is on.
if ($due && $due->before($now) &&
empty($this->_params['show_overdue'])) {
continue;
}
if ($task->completed) {
$style = 'closed';
} elseif ($due && $due->before($now)) {
$style = 'overdue';
} else {
$style = '';
}
$html .= '';
if (!empty($this->_params['show_actions'])) {
$taskurl = Horde::url('task.php', true)->add(array(
'task' => $task->id,
'tasklist' => $task->tasklist,
'url' => Horde::selfUrl(true)
));
$label = sprintf(_("Edit \"%s\""), $task->name);
$html .= ''
. $taskurl->copy()->add('actionID', 'modify_task')->link()
. Horde::img('edit.png', $label)
. ' ';
if ($task->completed) {
$html .= ''
. Horde::img('checked.png', _("Completed")) . ' ';
} else {
$label = sprintf(_("Complete \"%s\""), $task->name);
$html .= ''
. Horde::url('t/complete')->add(array('task' => $task->id, 'tasklist' => $task->tasklist, 'url' => Horde::selfUrl(true)))->link()
. Horde::img('unchecked.png', $label) . ' ';
}
}
if (!empty($this->_params['show_pri'])) {
$html .= ' '
. Nag::formatPriority($task->priority) . ' ';
}
if (!empty($this->_params['show_tasklist'])) {
$html .= ''
. htmlspecialchars(Nag::getLabel($GLOBALS['injector']->getInstance('Horde_Core_Factory_Share')->create()->getShare($task->tasklist)))
. ' ';
}
$html .= '';
$viewurl = Horde::url('view.php', true)->add(array(
'task' => $task->id,
'tasklist' => $task->tasklist
));
$html .= $task->treeIcons()
. $viewurl->link(array('title' => $task->desc))
. (!empty($task->name)
? htmlspecialchars($task->name) : _("[none]"))
. '';
if ($due && empty($task->completed) &&
!empty($this->_params['show_due'])) {
$html .= ' ('
. $due->strftime($prefs->getValue('date_format'))
. ')';
}
$html .= ' ';
$html .= " \n";
}
if (empty($html)) {
return '' . _("No tasks to display") . '';
}
return ''
. $html . '
';
}
}
nag-4.1.3/lib/Driver/Kolab.php 0000664 0001750 0001750 00000041431 12233763366 014150 0 ustar jan jan
* @author Thomas Jarosch
* @author Stuart Binge
* @package Nag
*/
class Nag_Driver_Kolab extends Nag_Driver
{
/**
* The Kolab_Storage backend.
*
* @var Horde_Kolab_Storage
*/
protected $_kolab;
/**
* The current tasklist.
*
* @var Horde_Kolab_Storage_Data
*/
protected $_data;
/**
* Constructs a new Kolab storage object.
*
* @param string $tasklist The tasklist to load.
* @param array $params A hash containing connection parameters.
*/
public function __construct($tasklist, $params = array())
{
$this->_tasklist = $tasklist;
$this->_kolab = $params['kolab'];
}
/**
* Return the Kolab data handler for the current tasklist.
*
* @return Horde_Kolab_Storage_Data The data handler.
*/
protected function _getData()
{
if (empty($this->_tasklist)) {
throw new Nag_Exception(
'The tasklist has been left undefined but is required!'
);
}
if ($this->_data === null) {
$this->_data = $this->_getDataForTasklist($this->_tasklist);
}
return $this->_data;
}
/**
* Return the Kolab data handler for the specified tasklist.
*
* @param string $tasklist The tasklist name.
*
* @return Horde_Kolab_Storage_Date The data handler.
*/
protected function _getDataForTasklist($tasklist)
{
return $this->_kolab->getData(
$GLOBALS['nag_shares']->getShare($tasklist)->get('folder'),
'task'
);
}
/**
* Retrieves one task from the backend.
*
* @param string $taskId The id of the task to retrieve.
*
* @return Nag_Task A Nag_Task object.
* @throws Horde_Exception_NotFound
* @throws Nag_Exception
*/
public function get($taskId)
{
$uid = Horde_Url::uriB64Decode($taskId);
if (!$this->_getData()->objectIdExists($uid)) {
throw new Horde_Exception_NotFound();
}
$task = $this->_getData()->getObject($uid)->getData();
$nag_task = $this->_buildTask($task);
$nag_task['tasklist_id'] = $this->_tasklist;
return new Nag_Task($this, $nag_task);
}
/**
* Build a task based a data array
*
* @param array $task The data for the task
*
* @return array The converted data array representing the task
*/
protected function _buildTask($task)
{
$result = array(
'task_id' => Horde_Url::uriB64Encode($task['uid']),
'uid' => $task['uid'],
'name' => $task['summary'],
'desc' => $task['body'],
'priority' => $task['priority'],
'parent' => $task['parent'],
'alarm' => $task['alarm'],
'completed' => !empty($task['completed']),
'completed_date' => $task['completed_date'],
'private' => $task['sensitivity'] != 'public',
'owner' => $GLOBALS['nag_shares']->getShare($this->_tasklist)->get('owner'),
);
if (isset($task['categories'])) {
$result['internaltags'] = $task['categories'];
}
if (!empty($task['start-date'])) {
$result['start'] = $task['start-date']->format('U');
}
if (!empty($task['due-date'])) {
$result['due'] = $task['due-date']->format('U');
}
if (!empty($task['creation-date'])) {
$result['created'] = new Horde_Date($task['creation-date']);
}
if (!empty($task['last-modification-date'])) {
$result['modified'] = new Horde_Date($task['last-modification-date']);
}
if (isset($task['recurrence']) && isset($task['due-date'])) {
$recurrence = new Horde_Date_Recurrence($task['due-date']);
$recurrence->fromKolab($task['recurrence']);
$result['recurrence'] = $recurrence;
}
if (isset($task['organizer'])) {
$result['assignee'] = $task['organizer']['smtp-address'];
}
if (isset($task['horde-estimate'])) {
$result['estimate'] = $task['horde-estimate'];
}
if (isset($task['horde-alarm-methods'])) {
$result['methods'] = @unserialize($task['horde-alarm-methods']);
}
return $result;
}
/**
* Retrieves one task from the database by UID.
*
* @param string $uid The UID of the task to retrieve.
*
* @return array The array of task attributes.
*/
public function getByUID($uid)
{
foreach (array_keys(Nag::listTasklists(false, Horde_Perms::READ, false)) as $tasklist) {
$this->_tasklist = $tasklist;
try {
return $this->get(Horde_Url::uriB64Encode($uid));
} catch (Horde_Exception_NotFound $e) {
}
}
throw new Horde_Exception_NotFound();
}
/**
* Adds a task to the backend storage.
*
* @param array $task A hash with the following possible properties:
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, string) The tags of the task.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @return string The Nag ID of the new task.
* @throws Nag_Exception
*/
protected function _add(array $task)
{
$object = $this->_getObject($task);
$object['uid'] = $this->_getData()->generateUid();
try {
$this->_getData()->create($object);
$this->_addTags($task);
} catch (Horde_Kolab_Storage_Exception $e) {
throw new Nag_Exception($e);
}
return Horde_Url::uriB64Encode($object['uid']);
}
/**
* Modifies an existing task.
*
* @param string $taskId The task to modify.
* @param array $properties A hash with the following possible properties:
* - id: (string) The task to modify.
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, string) The tags of the task.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - completed_date: (OPTIONAL, integer) The task's completion date.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*/
protected function _modify($taskId, array $task)
{
$object = $this->_getObject($task);
$object['uid'] = Horde_Url::uriB64Decode($taskId);
try {
$this->_getData()->modify($object);
$this->_updateTags($task);
} catch (Horde_Kolab_Storage_Exception $e) {
throw new Nag_Exception($e);
}
}
/**
* Retrieve the Kolab object representations for the task.
*
* @param array $task A hash with the following possible properties:
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, string) The tags of the task.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - completed_date: (OPTIONAL, integer) The task's completion date.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @return array The Kolab object.
*/
protected function _getObject($task)
{
$object = array(
'summary' => $task['name'],
'body' => $task['desc'],
//@todo: Match Horde/Kolab priority values
'priority' => $task['priority'],
'parent' => $task['parent'],
);
if (!empty($task['start'])) {
$object['start-date'] = new DateTime('@' . $task['start']);
}
if (!empty($task['due'])) {
$object['due-date'] = new DateTime('@' . $task['due']);
}
if ($task['recurrence']) {
$object['recurrence'] = $task['recurrence']->toKolab();
}
if ($task['completed']) {
$object['completed'] = 100;
$object['status'] = 'completed';
} else {
$object['completed'] = 0;
$object['status'] = 'not-started';
}
if ($task['alarm'] !== 0) {
$object['alarm'] = (int)$task['alarm'];
}
if ($task['private']) {
$object['sensitivity'] = 'private';
} else {
$object['sensitivity'] = 'public';
}
if (isset($task['completed_date'])) {
$object['completed_date'] = $task['completed_date'];
}
if ($task['estimate'] !== 0.0) {
$object['horde-estimate'] = number_format((float)$task['estimate'], 2);
}
if ($task['methods'] !== null) {
$object['horde-alarm-methods'] = serialize($task['methods']);
}
if ($task['owner'] !== null) {
//@todo: Display name
$object['creator'] = array(
'smtp-address' => $task['owner'],
);
}
if ($task['assignee'] !== null) {
//@todo: Display name
$object['organizer'] = array(
'smtp-address' => $task['assignee'],
);
}
if ($task['tags'] && !is_array($task['tags'])) {
$object['categories'] = $GLOBALS['injector']->getInstance('Nag_Tagger')->split($task['tags']);
usort($object['categories'], 'strcoll');
}
return $object;
}
/**
* Moves a task to a different tasklist.
*
* @param string $taskId The task to move.
* @param string $newTasklist The new tasklist.
*/
protected function _move($taskId, $newTasklist)
{
$this->_getData()->move(
Horde_Url::uriB64Decode($taskId),
$GLOBALS['nag_shares']->getShare($newTasklist)->get('folder')
);
$this->_getDataForTasklist($newTasklist)->synchronize();
}
/**
* Deletes a task from the backend.
*
* @param string $taskId The task to delete.
*/
protected function _delete($taskId)
{
$this->_getData()->delete(Horde_Url::uriB64Decode($taskId));
}
/**
* Deletes all tasks from the backend.
*
* @return array An array of ids that have been deleted.
*/
protected function _deleteAll()
{
$this->retrieve();
$this->tasks->reset();
$ids = array();
while ($task = $this->tasks->each()) {
$ids[] = $task->id;
}
$this->_getData()->deleteAll();
return $ids;
}
/**
* Retrieves tasks from the Kolab server.
*
* @param integer $completed Which tasks to retrieve (1 = all tasks,
* 0 = incomplete tasks, 2 = complete tasks).
*/
public function retrieve($completed = Nag::VIEW_ALL)
{
$dict = array();
$this->tasks = new Nag_Task();
$task_list = $this->_getData()->getObjects();
if (empty($task_list)) {
return;
}
foreach ($task_list as $task) {
$tid = Horde_Url::uriB64Encode($task['uid']);
$nag_task = $this->_buildTask($task);
$nag_task['tasklist_id'] = $this->_tasklist;
$t = new Nag_Task($this, $nag_task);
$complete = $t->completed;
if (empty($t->start)) {
$start = null;
} else {
$start = $t->start;
}
if (($completed == Nag::VIEW_INCOMPLETE && ($complete || $start > time())) ||
($completed == Nag::VIEW_COMPLETE && !$complete) ||
($completed == Nag::VIEW_FUTURE &&
($complete || $start == 0 || $start < time())) ||
($completed == Nag::VIEW_FUTURE_INCOMPLETE && $complete)) {
continue;
}
if (empty($t->parent_id)) {
$this->tasks->add($t);
} else {
$dict[$tid] = $t;
}
}
/* Build a tree from the subtasks. */
foreach (array_keys($dict) as $key) {
$task = $this->tasks->get($dict[$key]->parent_id);
if ($task) {
$task->add($dict[$key]);
} elseif (isset($dict[$dict[$key]->parent_id])) {
$dict[$dict[$key]->parent_id]->add($dict[$key]);
} else {
$this->tasks->add($dict[$key]);
}
}
}
/**
* Lists all alarms near $date.
*
* @param integer $date The unix epoch time to check for alarms.
*
* @return array An array of Nag_Task objects that have alarms that match.
*/
public function listAlarms($date)
{
$task_list = $this->_getData()->getObjects();
if (empty($task_list)) {
return array();
}
$tasks = array();
foreach ($task_list as $task) {
$t = new Nag_Task($this, $this->_buildTask($task));
if ($t->alarm && $t->due &&
$t->due - $t->alarm * 60 < $date) {
$tasks[] = $t;
}
}
return $tasks;
}
/**
* Retrieves sub-tasks from the database.
*
* @param string $parentId The parent id for the sub-tasks to retrieve.
*
* @return array List of sub-tasks.
*/
public function getChildren($parentId)
{
$task_list = $this->_getData()->getObjects();
if (empty($task_list)) {
return array();
}
$tasks = array();
foreach ($task_list as $task) {
if (Horde_Url::uriB64Encode($task['parent']) != $parentId) {
continue;
}
$t = new Nag_Task($this, $this->_buildTask($task));
$children = $this->getChildren($t->id);
$t->mergeChildren($children);
$tasks[] = $t;
}
return $tasks;
}
}
nag-4.1.3/lib/Driver/Smartlist.php 0000664 0001750 0001750 00000004344 12233763366 015104 0 ustar jan jan
* @package Nag
*/
class Nag_Driver_Smartlist extends Nag_Driver
{
/**
* The composed Nag_Driver
*
* @var Nag_Driver
*/
protected $_driver;
/**
* The share object the smartlist is based on.
*
* @var array An array of criteria
*/
protected $_share;
/**
* Constructs a new SQL storage object.
*
* @param string $tasklist The tasklist to load.
* @param array $params A hash containing connection parameters.
*/
public function __construct($tasklist, $params = array())
{
$this->_driver = $params['driver'];
$this->_share = $GLOBALS['nag_shares']->getShare($tasklist);
$this->_search = unserialize($this->_share->get('search'));
$this->tasks = new Nag_Task();
}
public function add(array $task)
{
throw new Nag_Exception(_("Cannot add tasks to smart lists."));
}
/**
* Needed to satisfy the abstract parent class.
*/
protected function _add(array $task)
{
}
public function modify($taskId, array $task)
{
$this->_driver->modify($taskId, $task);
}
public function _modify($taskId, array $task)
{
}
public function delete($taskId)
{
$this->_driver->delete($taskId);
}
protected function _delete($taskId)
{
}
/**
* @TODO
*/
public function deleteAll()
{
}
public function _deleteAll()
{
}
/**
* Return the list of tasks that match this smart list's search criteria.
*
*/
public function retrieve()
{
$this->tasks = $this->_search->getSlice();
}
public function getChildren($parentId, $include_history = true)
{
return $this->_driver->getChildren($parentId, $include_history);
}
public function get($taskId)
{
return $this->_driver->get($taskId);
}
public function getByUID($uid)
{
return $this->_driver->getByUID($uid);
}
} nag-4.1.3/lib/Driver/Sql.php 0000664 0001750 0001750 00000057036 12233763366 013667 0 ustar jan jan
* @package Nag
*/
class Nag_Driver_Sql extends Nag_Driver
{
/**
* Handle for the current database connection.
*
* @var Horde_Db_Adapter
*/
protected $_db;
/**
* Constructs a new SQL storage object.
*
* @param string $tasklist The tasklist to load.
* @param array $params A hash containing connection parameters.
*/
public function __construct($tasklist, $params = array())
{
$this->_tasklist = $tasklist;
$this->_params = $params;
if (!isset($this->_params['table'])) {
$this->_params['table'] = 'nag_tasks';
}
$this->_db = $this->_params['db'];
}
/**
* Retrieves one or multiple tasks from the database.
*
* @param mixed string|array $taskIds The ID(s) of the task to retrieve.
*
* @return Nag_Task A Nag_Task object.
* @throws Horde_Exception_NotFound
* @throws Nag_Exception
*/
public function get($taskIds)
{
return $this->_getBy($taskIds, 'task_id');
}
/**
* Retrieves one or multiple tasks from the database by UID.
*
* @param string|array $uid The UID(s) of the task to retrieve.
*
* @return Nag_Task A Nag_Task object.
* @throws Horde_Exception_NotFound
* @throws Nag_Exception
*/
public function getByUID($uids)
{
return $this->_getBy($uids, 'task_uid');
}
/**
* Retrieves one or multiple tasks from the database.
*
* @param mixed string|array $taskIds The ids of the task to retrieve.
* @param string $column The column name to search for the ID.
*
* @return Nag_Task A Nag_Task object.
* @throws Horde_Exception_NotFound
* @throws Nag_Exception
*/
protected function _getBy($taskIds, $column)
{
if (!is_array($taskIds)) {
$query = sprintf('SELECT * FROM %s WHERE ' . $column . ' = ?',
$this->_params['table']);
$values = array($taskIds);
} else {
if (empty($taskIds)) {
throw new InvalidArgumentException('Must specify at least one task id');
}
$query = sprintf('SELECT * FROM %s WHERE ' . $column . ' IN ('
. implode(',', array_fill(0, count($taskIds), '?')) . ')',
$this->_params['table']
);
$values = $taskIds;
}
try {
$rows = $this->_db->selectAll($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e);
}
if (!$rows) {
throw new Horde_Exception_NotFound("Tasks not found");
}
if (!is_array($taskIds)) {
$results = new Nag_Task($this, $this->_buildTask(current($rows)));
$this->_tasklist = $results->tasklist;
} else {
$results = new Nag_Task();
foreach ($rows as $row) {
$results->add(new Nag_Task($this, $this->_buildTask($row)));
}
}
return $results;
}
/**
* Adds a task to the backend storage.
*
* @param array $task A hash with the following possible properties:
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, array) The task tags.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @return string The Nag ID of the new task.
* @throws Nag_Exception
*/
protected function _add(array $task)
{
$taskId = strval(new Horde_Support_Randomid());
$query = sprintf(
'INSERT INTO %s (task_owner, task_creator, task_assignee, '
. 'task_id, task_name, task_uid, task_desc, task_start, task_due, '
. 'task_priority, task_estimate, task_completed, '
. 'task_alarm, task_alarm_methods, task_private, task_parent, '
. 'task_recurtype, task_recurinterval, task_recurenddate, '
. 'task_recurcount, task_recurdays, task_exceptions, '
. 'task_completions) '
. 'VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)',
$this->_params['table']);
$values = array($this->_tasklist,
$task['owner'],
$task['assignee'],
$taskId,
Horde_String::convertCharset($task['name'], 'UTF-8', $this->_params['charset']),
Horde_String::convertCharset($task['uid'], 'UTF-8', $this->_params['charset']),
Horde_String::convertCharset($task['desc'], 'UTF-8', $this->_params['charset']),
(int)$task['start'],
(int)$task['due'],
(int)$task['priority'],
number_format(floatval($task['estimate']), 2),
(int)$task['completed'],
(int)$task['alarm'],
serialize(Horde_String::convertCharset($task['methods'], 'UTF-8', $this->_params['charset'])),
(int)$task['private'],
$task['parent']);
$this->_addRecurrenceFields($values, $task);
try {
$this->_db->insert($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e);
}
$this->_addTags($task);
return $taskId;
}
/**
* Modifies an existing task.
*
* @param string $taskId The task to modify.
* @param array $properties A hash with the following possible properties:
* - id: (string) The task to modify.
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, array) The task tags.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - completed_date: (OPTIONAL, integer) The task's completion date.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @throws Nag_Exception
*/
protected function _modify($taskId, array $task)
{
$query = sprintf('UPDATE %s SET' .
' task_creator = ?, ' .
' task_assignee = ?, ' .
' task_name = ?, ' .
' task_desc = ?, ' .
' task_start = ?, ' .
' task_due = ?, ' .
' task_priority = ?, ' .
' task_estimate = ?, ' .
' task_completed = ?, ' .
' task_completed_date = ?, ' .
' task_alarm = ?, ' .
' task_alarm_methods = ?, ' .
' task_parent = ?, ' .
' task_private = ?, ' .
' task_recurtype = ?, ' .
' task_recurinterval = ?, ' .
' task_recurenddate = ?, ' .
' task_recurcount = ?, ' .
' task_recurdays = ?, ' .
' task_exceptions = ?, ' .
' task_completions = ? ' .
'WHERE task_owner = ? AND task_id = ?',
$this->_params['table']);
$values = array($task['owner'],
$task['assignee'],
Horde_String::convertCharset($task['name'], 'UTF-8', $this->_params['charset']),
Horde_String::convertCharset($task['desc'], 'UTF-8', $this->_params['charset']),
(int)$task['start'],
(int)$task['due'],
(int)$task['priority'],
number_format($task['estimate'], 2),
(int)$task['completed'],
(int)$task['completed_date'],
(int)$task['alarm'],
serialize(Horde_String::convertCharset($task['methods'], 'UTF-8', $this->_params['charset'])),
$task['parent'],
(int)$task['private']);
$this->_addRecurrenceFields($values, $task);
$values[] = $this->_tasklist;
$values[] = $taskId;
try {
$this->_db->update($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
if (!empty($task['uid'])) {
$this->_updateTags($task);
}
return true;
}
/**
* Adds recurrence information to the value hash for SQL
* INSERT/UPDATE queries.
*
* @param array $values The fields to update.
* @param array $task The task information.
*/
protected function _addRecurrenceFields(&$values, $task)
{
if (!$task['recurrence']) {
$values[] = 0;
for ($i = 0; $i < 6; $i++) {
$values[] = null;
}
} else {
$recurrence = $task['recurrence'];
$recur = $recurrence->getRecurType();
if ($recurrence->hasRecurEnd()) {
$recur_end = clone $recurrence->recurEnd;
$recur_end->setTimezone('UTC');
} else {
$recur_end = new Horde_Date(array('year' => 9999, 'month' => 12, 'mday' => 31, 'hour' => 23, 'min' => 59, 'sec' => 59));
}
$values[] = $recur;
$values[] = $recurrence->getRecurInterval();
$values[] = $recur_end->format('Y-m-d H:i:s');
$values[] = $recurrence->getRecurCount();
switch ($recur) {
case Horde_Date_Recurrence::RECUR_WEEKLY:
$values[] = $recurrence->getRecurOnDays();
break;
default:
$values[] = null;
break;
}
$values[] = implode(',', $recurrence->getExceptions());
$values[] = implode(',', $recurrence->getCompletions());
}
}
/**
* Moves a task to a different tasklist.
*
* @param string $taskId The task to move.
* @param string $newTasklist The new tasklist.
*
* @throws Nag_Exception
*/
protected function _move($taskId, $newTasklist)
{
$query = sprintf('UPDATE %s SET task_owner = ? WHERE task_owner = ? AND task_id = ?',
$this->_params['table']);
$values = array($newTasklist, $this->_tasklist, $taskId);
try {
$this->_db->update($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
}
/**
* Deletes a task from the backend.
*
* @param string $taskId The task to delete.
*
* @throws Nag_Exception
*/
protected function _delete($taskId)
{
/* Get the task's details for use later. */
$task = $this->get($taskId);
$query = sprintf('DELETE FROM %s WHERE task_owner = ? AND task_id = ?',
$this->_params['table']);
$values = array($this->_tasklist, $taskId);
try {
$this->_db->delete($query, $values);
} catch (Horde_Db_Exception $e) {
throw Nag_Exception($e->getMessage());
}
}
/**
* Deletes all tasks from the backend.
*
* @return array An array of uids that have been removed.
* @throws Nag_Exception
*/
protected function _deleteAll()
{
// Get the list of ids so we can notify History.
$query = sprintf('SELECT task_uid FROM %s WHERE task_owner = ?',
$this->_params['table']);
$values = array($this->_tasklist);
try {
$ids = $this->_db->selectValues($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
// Deletion
$query = sprintf('DELETE FROM %s WHERE task_owner = ?',
$this->_params['table']);
try {
$this->_db->delete($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
return $ids;
}
/**
* Retrieves tasks from the database.
*
* @param integer $completed Which tasks to retrieve (1 = all tasks,
* 0 = incomplete tasks, 2 = complete tasks,
* 3 = future tasks, 4 = future and incomplete
* tasks).
* @param boolean $include_history Include created/changed data from
* Horde_History.
*
* @throws Nag_Exception
*/
public function retrieve($completed = Nag::VIEW_ALL, $include_history = true)
{
/* Build the SQL query. */
$query = sprintf('SELECT * FROM %s WHERE task_owner = ?',
$this->_params['table']);
$values = array($this->_tasklist);
switch ($completed) {
case Nag::VIEW_INCOMPLETE:
$query .= ' AND task_completed = 0 AND (task_start IS NULL OR task_start = 0 OR task_start < ?)';
$values[] = time();
break;
case Nag::VIEW_COMPLETE:
$query .= ' AND task_completed = 1';
break;
case Nag::VIEW_FUTURE:
$query .= ' AND task_completed = 0 AND task_start > ?';
$values[] = time();
break;
case Nag::VIEW_FUTURE_INCOMPLETE:
$query .= ' AND task_completed = 0';
break;
}
try {
$result = $this->_db->selectAll($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
/* Store the retrieved values in a fresh task list. */
$this->tasks = new Nag_Task();
$dict = array();
foreach ($result as $row) {
$task = new Nag_Task($this, $this->_buildTask($row, $include_history));
/* Add task directly if it is a root task, otherwise store it in
* the dictionary. */
if (empty($row['task_parent'])) {
$this->tasks->add($task);
} else {
$dict[$row['task_id']] = $task;
}
}
/* Build a tree from the subtasks. */
foreach (array_keys($dict) as $key) {
$task = $this->tasks->get($dict[$key]->parent_id);
if ($task) {
$task->add($dict[$key]);
} elseif (isset($dict[$dict[$key]->parent_id])) {
$dict[$dict[$key]->parent_id]->add($dict[$key]);
} else {
$this->tasks->add($dict[$key]);
}
}
}
/**
* Retrieves sub-tasks from the database.
*
* @param string $parentId The parent id for the sub-tasks to
* retrieve.
* @param boolean $include_history Include created/modified info?
*
* @return array List of sub-tasks.
* @throws Nag_Exception
*/
public function getChildren($parentId, $include_history = true)
{
// Build the SQL query.
$query = sprintf('SELECT * FROM %s WHERE task_owner = ? AND task_parent = ?',
$this->_params['table']);
$values = array($this->_tasklist, $parentId);
try {
$result = $this->_db->selectAll($query, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
// Store the retrieved values in a fresh task list.
$tasks = array();
foreach ($result as $row) {
$task = new Nag_Task($this, $this->_buildTask($row, $include_history));
$children = $this->getChildren($task->id);
$task->mergeChildren($children);
$tasks[] = $task;
}
return $tasks;
}
/**
* Lists all alarms near $date.
*
* @param integer $date The unix epoch time to check for alarms.
*
* @return array An array of tasks that have alarms that match.
* @throws Nag_Exception
*/
public function listAlarms($date)
{
$q = 'SELECT * FROM ' . $this->_params['table'] .
' WHERE task_owner = ?' .
' AND task_alarm > 0' .
' AND (task_due - (task_alarm * 60) <= ?)' .
' AND task_completed = 0';
$values = array($this->_tasklist, $date);
try {
$result = $this->_db->selectAll($q, $values);
} catch (Horde_Db_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
$tasks = array();
foreach ($result as $row) {
$task = new Nag_Task($this, $this->_buildTask($row));;
if ($task->getNextDue()->before($date + $task->alarm * 60)) {
$tasks[$row['task_id']] = $task;
}
}
return $tasks;
}
/**
* Return an array describing this task from the provided backend data.
*
* @param array $row The backend data
* @param boolean $include_history Include history data.
*
* @return array The task data.
*/
protected function _buildTask($row, $include_history = true)
{
// Make sure tasks always have a UID.
if (empty($row['task_uid'])) {
$row['task_uid'] = strval(new Horde_Support_Guid());
$query = 'UPDATE ' . $this->_params['table'] .
' SET task_uid = ?' .
' WHERE task_owner = ? AND task_id = ?';
$values = array($row['task_uid'], $row['task_owner'], $row['task_id']);
try {
$this->_db->update($query, $values);
} catch (Horde_Db_Exception $e) {}
}
if (!$row['task_due'] || !$row['task_recurtype']) {
$recurrence = null;
} else {
$recurrence = new Horde_Date_Recurrence($row['task_due']);
$recurrence->setRecurType((int)$row['task_recurtype']);
$recurrence->setRecurInterval((int)$row['task_recurinterval']);
if (isset($row['task_recurenddate']) &&
$row['task_recurenddate'] != '9999-12-31 23:59:59') {
$recur_end = new Horde_Date($row['task_recurenddate'], 'UTC');
$recur_end->setTimezone(date_default_timezone_get());
$recurrence->setRecurEnd($recur_end);
}
if (isset($row['task_recurcount'])) {
$recurrence->setRecurCount((int)$row['task_recurcount']);
}
if (isset($row['task_recurdays'])) {
$recurrence->recurData = (int)$row['task_recurdays'];
}
if (!empty($row['task_exceptions'])) {
$recurrence->exceptions = explode(',', $row['task_exceptions']);
}
if (!empty($row['task_completions'])) {
$recurrence->completions = explode(',', $row['task_completions']);
}
}
/* Create a new task based on $row's values. */
$task = array(
'tasklist_id' => $row['task_owner'],
'task_id' => $row['task_id'],
'uid' => Horde_String::convertCharset($row['task_uid'], $this->_params['charset'], 'UTF-8'),
'parent' => $row['task_parent'],
'owner' => $row['task_creator'],
'assignee' => $row['task_assignee'],
'name' => Horde_String::convertCharset($row['task_name'], $this->_params['charset'], 'UTF-8'),
'desc' => Horde_String::convertCharset($row['task_desc'], $this->_params['charset'], 'UTF-8'),
'start' => $row['task_start'],
'due' => $row['task_due'],
'priority' => $row['task_priority'],
'estimate' => (float)$row['task_estimate'],
'completed' => $row['task_completed'],
'completed_date' => isset($row['task_completed_date']) ? $row['task_completed_date'] : null,
'alarm' => $row['task_alarm'],
'methods' => Horde_String::convertCharset(@unserialize($row['task_alarm_methods']), $this->_params['charset'], 'UTF-8'),
'private' => $row['task_private'],
'recurrence' => $recurrence
);
if ($include_history) {
try {
$userId = $GLOBALS['registry']->getAuth();
$log = $GLOBALS['injector']->getInstance('Horde_History')
->getHistory('nag:' . $row['task_owner'] . ':' . $row['task_uid']);
foreach ($log as $entry) {
switch ($entry['action']) {
case 'add':
$task['created'] = new Horde_Date($entry['ts']);
if ($userId != $entry['who']) {
$task['createdby'] = sprintf(_("by %s"), Nag::getUserName($entry['who']));
} else {
$task['createdby'] = _("by me");
}
break;
case 'modify':
$task['modified'] = new Horde_Date($entry['ts']);
if ($userId != $entry['who']) {
$task['modifiedby'] = sprintf(_("by %s"), Nag::getUserName($entry['who']));
} else {
$task['modifiedby'] = _("by me");
}
break;
}
}
} catch (Horde_Exception $e) {
}
}
return $task;
}
}
nag-4.1.3/lib/Factory/Driver.php 0000664 0001750 0001750 00000004307 12233763366 014530 0 ustar jan jan getShare($tasklist);
if ($share->get('issmart')) {
$driver = 'Smartlist';
}
} catch (Horde_Exception $e) {
throw new Nag_Exception($e);
}
}
if (!$driver) {
$driver = $GLOBALS['conf']['storage']['driver'];
$params = Horde::getDriverConfig('storage', $driver);
$signature = serialize(array($tasklist, $driver, $params));
}
if (isset($this->_instances[$signature])) {
return $this->_instances[$signature];
}
$driver = ucfirst(basename($driver));
$class = 'Nag_Driver_' . $driver;
switch ($driver) {
case 'Sql':
$params['db'] = $GLOBALS['injector']
->getInstance('Horde_Core_Factory_Db')
->create('nag', 'storage');
break;
case 'Kolab':
$params['kolab'] = $GLOBALS['injector']->getInstance('Horde_Kolab_Storage');
break;
case 'Smartlist':
$params['driver'] = $this->create('');
}
if (class_exists($class)) {
try {
$nag = new $class($tasklist, $params);
} catch (Nag_Exception $e) {
$nag = new Nag_Driver($params, sprintf(_("The Tasks backend is not currently available: %s"), $e->getMessage()));
}
} else {
$nag = new Nag_Driver($params, sprintf(_("Unable to load the definition of %s."), $class));
}
$this->_instances[$signature] = $nag;
return $nag;
}
} nag-4.1.3/lib/Factory/TagBrowser.php 0000664 0001750 0001750 00000000476 12233763366 015357 0 ustar jan jan getInstance('Nag_Tagger'));
}
return $instance;
}
} nag-4.1.3/lib/Factory/Tasklists.php 0000664 0001750 0001750 00000003707 12233763366 015261 0 ustar jan jan
* @package Nag
*/
class Nag_Factory_Tasklists
{
/**
* Tasklists drivers already created.
*
* @var array
*/
private $_instances = array();
/**
* The injector.
*
* @var Horde_Injector
*/
private $_injector;
/**
* Constructor.
*
* @param Horde_Injector $injector The injector to use.
*/
public function __construct(Horde_Injector $injector)
{
$this->_injector = $injector;
}
/**
* Return a Nag_Tasklists instance.
*
* @return Nag_Tasklists
*/
public function create()
{
if (!isset($GLOBALS['conf']['tasklists']['driver'])) {
$driver = 'Default';
} else {
$driver = Horde_String::ucfirst($GLOBALS['conf']['tasklists']['driver']);
}
if (empty($this->_instances[$driver])) {
$class = 'Nag_Tasklists_' . $driver;
if (class_exists($class)) {
$params = array();
if (!empty($GLOBALS['conf']['share']['auto_create'])) {
$params['auto_create'] = true;
}
switch ($driver) {
case 'Default':
$params['identity'] = $this->_injector->getInstance('Horde_Core_Factory_Identity')->create();
break;
}
$this->_instances[$driver] = new $class(
$GLOBALS['nag_shares'],
$GLOBALS['registry']->getAuth(),
$params
);
} else {
throw new Nag_Exception(sprintf('Unable to load the definition of %s.', $class));
}
}
return $this->_instances[$driver];
}
} nag-4.1.3/lib/Form/Type/NagAlarm.php 0000664 0001750 0001750 00000001711 12233763366 015170 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Type_NagAlarm extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$info = $var->getValue($vars);
if (!$info['on']) {
$info = 0;
} else {
$value = $info['value'];
$unit = $info['unit'];
if ($value == 0) {
$value = $unit = 1;
}
$info = $value * $unit;
}
}
public function isValid(&$var, &$vars, $value, &$message)
{
if ($value['on']) {
if ($vars->get('due_type') == 'none') {
$message = _("A due date must be set to enable alarms.");
return false;
}
}
return true;
}
public function getTypeName()
{
return 'NagAlarm';
}
} nag-4.1.3/lib/Form/Type/NagDue.php 0000664 0001750 0001750 00000001633 12233763366 014654 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Type_NagDue extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$due_type = $vars->get('due_type');
$due = $vars->get('due');
if (is_array($due)) {
$due_date = !empty($due['date']) ? $due['date'] : null;
$due_time = !empty($due['time']) ? $due['time'] : null;
$due_array = Nag::parseDate("$due_date $due_time");
$due_dt = new Horde_Date($due_array);
$due = $due_dt->timestamp();
}
$info = strcasecmp($due_type, 'none') ? $due : 0;
}
public function isValid(&$var, &$vars, $value, &$message)
{
return true;
}
public function getTypeName()
{
return 'NagDue';
}
}
nag-4.1.3/lib/Form/Type/NagMethod.php 0000664 0001750 0001750 00000002624 12233763366 015360 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Type_NagMethod extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$info = $var->getValue($vars);
if (empty($info['on'])) {
$info = array();
return;
}
$types = $vars->get('task_alarms');
$info = array();
if (!empty($types)) {
foreach ($types as $type) {
$info[$type] = array();
switch ($type){
case 'notify':
$info[$type]['sound'] = $vars->get('task_alarms_sound');
break;
case 'mail':
$info[$type]['email'] = $vars->get('task_alarms_email');
break;
case 'popup':
break;
}
}
}
}
public function isValid(&$var, &$vars, $value, &$message)
{
$alarm = $vars->get('alarm');
if ($value['on'] && !$alarm['on']){
$message = _("An alarm must be set to specify a notification method");
return false;
}
return true;
}
public function getTypeName()
{
return 'NagMethod';
}
}
nag-4.1.3/lib/Form/Type/NagSearchDue.php 0000664 0001750 0001750 00000001651 12233763366 016002 0 ustar jan jan
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_Form_Type_NagSearchDue extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$due_within = $vars->get('due_within');
$due_of = $vars->get('due_of');
if (!empty($due_within) && !empty($due_of)) {
$info = array(
$vars->get('due_within'),
$vars->get('due_of'));
} else {
$info = array();
}
}
public function isValid(&$var, &$vars, $value, &$message)
{
return true;
}
public function getTypeName()
{
return 'NagSearchDue';
}
} nag-4.1.3/lib/Form/Type/NagStart.php 0000664 0001750 0001750 00000001662 12233763366 015236 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Type_NagStart extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$start_type = $vars->get('start_date');
$start = $vars->get('start');
if (is_array($start)) {
if (empty($start['date'])) {
$start = null;
} else {
$start_array = Nag::parseDate($start['date'], false);
$start_dt = new Horde_Date($start_array);
$start = $start_dt->timestamp();
}
}
$info = strcasecmp($start_type, 'none') ? $start : 0;
}
public function isValid(&$var, &$vars, $value, &$message)
{
return true;
}
public function getTypeName()
{
return 'NagStart';
}
}
nag-4.1.3/lib/Form/Type/NagTags.php 0000664 0001750 0001750 00000001140 12233763366 015026 0 ustar jan jan
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_Form_Type_NagTags extends Horde_Form_Type
{
public function getInfo(&$vars, &$var, &$info)
{
$info = $var->getValue($vars);
}
public function isValid(&$var, &$vars, $value, &$message)
{
return true;
}
public function getTypeName()
{
return 'NagTags';
}
} nag-4.1.3/lib/Form/CreateTaskList.php 0000664 0001750 0001750 00000002605 12233763366 015452 0 ustar jan jan
* @package Nag
*/
class Nag_Form_CreateTaskList extends Horde_Form
{
public function __construct($vars)
{
parent::__construct($vars, _("Create Task List"));
$this->addVariable(_("Name"), 'name', 'text', true);
$v = $this->addVariable(_("Color"), 'color', 'colorpicker', false);
$v->setDefault(Nag::randomColor());
if ($GLOBALS['registry']->isAdmin()) {
$this->addVariable(
_("System Task List"), 'system', 'boolean', false, false,
_("System task lists don't have an owner. Only administrators can change the task list settings and permissions."));
}
$this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
$this->setButtons(array(_("Create")));
}
public function execute()
{
$info = array();
foreach (array('name', 'color', 'description', 'system') as $key) {
$info[$key] = $this->_vars->get($key);
}
return Nag::addTasklist($info);
}
}
nag-4.1.3/lib/Form/DeleteTaskList.php 0000664 0001750 0001750 00000003041 12233763366 015444 0 ustar jan jan
* @package Nag
*/
class Nag_Form_DeleteTaskList extends Horde_Form
{
/**
* Task list being deleted.
*
* @var Horde_Share_Object
*/
protected $_tasklist;
/**
*
* @param array $vars
* @param Horde_Share_Object $tasklist
*/
public function __construct($vars, Horde_Share_Object $tasklist)
{
$this->_tasklist = $tasklist;
parent::__construct($vars, sprintf(_("Delete %s"), $tasklist->get('name')));
$this->addHidden('', 't', 'text', true);
$this->addVariable(
sprintf(_("Really delete the task list \"%s\"? This cannot be undone and all data on this task list will be permanently removed."),
htmlspecialchars($this->_tasklist->get('name'))), 'desc', 'description', false
);
$this->setButtons(array(
array('class' => 'horde-delete', 'value' => _("Delete")),
array('class' => 'horde-cancel', 'value' => _("Cancel")),
));
}
public function execute()
{
if ($this->_vars->get('submitbutton') == _("Cancel")) {
Horde::url('list.php', true)->redirect();
}
Nag::deleteTasklist($this->_tasklist);
}
}
nag-4.1.3/lib/Form/EditTaskList.php 0000664 0001750 0001750 00000015306 12233763366 015136 0 ustar jan jan
* @package Nag
*/
class Nag_Form_EditTaskList extends Horde_Form
{
/**
* Task list being edited
*
*
* @var Horde_Share_Object
*/
protected $_tasklist;
/**
*
* @param array $vars
* @param Horde_Share_Object $tasklist
*/
public function __construct($vars, Horde_Share_Object $tasklist)
{
$this->_tasklist = $tasklist;
$owner = $tasklist->get('owner') == $GLOBALS['registry']->getAuth() ||
(is_null($tasklist->get('owner')) &&
$GLOBALS['registry']->isAdmin());
parent::__construct(
$vars,
$owner
? sprintf(_("Edit %s"), $tasklist->get('name'))
: $tasklist->get('name')
);
$this->addHidden('', 't', 'text', true);
$this->addVariable(_("Name"), 'name', 'text', true);
if (!$owner) {
$v = $this->addVariable(_("Owner"), 'owner', 'text', false);
$owner_name = $GLOBALS['injector']
->getInstance('Horde_Core_Factory_Identity')
->create($tasklist->get('owner'))
->getValue('fullname');
if (trim($owner_name) == '') {
$owner_name = $tasklist->get('owner');
}
$v->setDefault($owner_name ? $owner_name : _("System"));
}
$this->addVariable(_("Color"), 'color', 'colorpicker', false);
if ($GLOBALS['registry']->isAdmin()) {
$this->addVariable(
_("System Task List"), 'system', 'boolean', false, false,
_("System task lists don't have an owner. Only administrators can change the task list settings and permissions.")
);
}
$this->addVariable(_("Description"), 'description', 'longtext', false, false, null, array(4, 60));
/* Display URL. */
$url = Horde::url('list.php', true, -1)
->add('display_tasklist', $tasklist->getName());
$this->addVariable(
_("Display URL"), '', 'link', false, false, null,
array(array(
'url' => $url,
'text' => $url,
'title' => _("Click or copy this URL to display this task list"),
'target' => '_blank')
)
);
/* Subscription URLs. */
$url = $GLOBALS['registry']->get('webroot', 'horde');
if (isset($GLOBALS['conf']['urls']['pretty']) &&
$GLOBALS['conf']['urls']['pretty'] == 'rewrite') {
$webdavUrl = $url . '/rpc/nag/';
$caldavUrl = $url . '/rpc/calendars/';
$accountUrl = $url . '/rpc/';
} else {
$webdavUrl = $url . '/rpc.php/nag/';
$caldavUrl = $url . '/rpc.php/calendars/';
$accountUrl = $url . '/rpc.php/';
}
try {
$accountUrl = Horde::url($accountUrl, true, -1)
. 'principals/'. $GLOBALS['registry']->getAuth() . '/';
$caldavUrl = Horde::url($caldavUrl, true, -1)
. ($tasklist->get('owner')
? $tasklist->get('owner')
: '-system-')
. '/'
. $GLOBALS['injector']->getInstance('Horde_Dav_Storage')->getExternalCollectionId($tasklist->getName(), 'tasks')
. '/';
$this->addVariable(
_("CalDAV Subscription URL"), '', 'link', false, false, null,
array(array(
'url' => $caldavUrl,
'text' => $caldavUrl,
'title' => _("Copy this URL to a CalDAV client to subscribe to this task list"),
'target' => '_blank')
)
);
$this->addVariable(
_("CalDAV Account URL"), '', 'link', false, false, null,
array(array(
'url' => $accountUrl,
'text' => $accountUrl,
'title' => _("Copy this URL to a CalDAV client to subscribe to all your task lists"),
'target' => '_blank')
)
);
} catch (Horde_Exception $e) {
}
$webdavUrl = Horde::url($webdavUrl, true, -1)
. ($tasklist->get('owner')
? $tasklist->get('owner')
: '-system-')
. '/' . $tasklist->getName() . '.ics';
$this->addVariable(
_("WebDAV/ICS Subscription URL"), '', 'link', false, false, null,
array(array(
'url' => $webdavUrl,
'text' => $webdavUrl,
'title' => _("Copy this URL to a WebDAV or ICS client to subscribe to this task list"),
'target' => '_blank')
)
);
/* Permissions link. */
if (empty($GLOBALS['conf']['share']['no_sharing']) && $owner) {
$url = Horde::url($GLOBALS['registry']->get('webroot', 'horde')
. '/services/shares/edit.php')
->add(array('app' => 'nag', 'share' => $tasklist->getName()));
$this->addVariable(
'', '', 'link', false, false, null,
array(array(
'url' => $url,
'text' => _("Change Permissions"),
'onclick' => Horde::popupJs(
$url,
array('params' => array('urlencode' => true)))
. 'return false;',
'class' => 'horde-button',
'target' => '_blank')
)
);
}
$this->setButtons(array(
_("Save"),
array('class' => 'horde-delete', 'value' => _("Delete")),
array('class' => 'horde-cancel', 'value' => _("Cancel"))
));
}
public function execute()
{
switch ($this->_vars->submitbutton) {
case _("Save"):
$info = array();
foreach (array('name', 'color', 'description', 'system') as $key) {
$info[$key] = $this->_vars->get($key);
}
Nag::updateTasklist($this->_tasklist, $info);
break;
case _("Delete"):
Horde::url('tasklists/delete.php')
->add('t', $this->_vars->t)
->redirect();
break;
case _("Cancel"):
Horde::url('list.php', true)->redirect();
break;
}
}
}
nag-4.1.3/lib/Form/Search.php 0000664 0001750 0001750 00000006230 12233763366 013773 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Search extends Horde_Form
{
public function __construct(&$vars, $title = '')
{
parent::__construct($vars, $title);
$GLOBALS['page_output']->addScriptFile('form_helpers.js', 'horde');
$this->addHidden('', 'smart_id', 'text', false);
$this->addHidden('', 'actionID', 'text', false);
$vars->set('actionID', 'search_tasks');
$this->addVariable(_("Search Text:"), 'search_pattern', 'text', false);
$v = $this->addVariable(
_("Search In:"),
'search_in',
'set',
false,
false,
false,
array('values' => array(
'search_name' => _("Name"),
'search_desc' => _("Description")
))
);
$v->setDefault(array('search_name', 'search_desc'));
$this->addVariable(_("Tagged with:"), 'search_tags', 'Nag:NagTags', false);
$v = $this->addVariable(
_("Search:"),
'search_completed',
'radio',
false,
false,
false,
array('values' => array(
Nag::VIEW_ALL => _("All"),
Nag::VIEW_COMPLETE => _("Completed"),
Nag::VIEW_INCOMPLETE => _("Incomplete")
))
);
$v->setDefault(Nag::VIEW_ALL);
$this->addVariable(_("Due date:"), 'due_date', 'Nag:NagSearchDue', false);
// If editing a SmartList, allow deletion.
if ($vars->get('smart_id')) {
$this->addVariable(_("SmartList Name:"), 'smartlist_name', 'text', false);
$this->setButtons(_("Save"), _("Reset"));
$this->appendButtons(array(array('value' => _("Delete Smart List"), 'name' => 'deletebutton', 'class' => 'horde-delete')));
} else {
$this->addVariable(_("Save this search as a Smart List?"), 'save_smartlist', 'boolean', false);
$sl_name = $this->addVariable(_("Smart List Name:"), 'smartlist_name', 'text', false);
$save_action = new Horde_Form_Action_ConditionalEnable(array('target' => 'save_smartlist', 'enabled' => true, 'values' => 'on'));
$sl_name->setAction($save_action);
$this->setButtons(_("Search"), _("Reset"));
}
}
public function renderActive()
{
$url = Horde::url('list.php');
if ($this->_vars->get('smart_id')) {
// Editing an existing smartlist.
$url->add(array('actionID' => 'smart', 'list' => $this->_vars->get('smart_id'), 'tab_name' => $this->_vars->get('smart_id')));
}
return parent::renderActive(
$this->getRenderer(array('varrenderer_driver' => array('nag', 'nag'))),
$this->_vars,
$url->setRaw(true),
'post');
}
} nag-4.1.3/lib/Form/Task.php 0000664 0001750 0001750 00000013673 12233763366 013501 0 ustar jan jan
* @package Nag
*/
class Nag_Form_Task extends Horde_Form
{
/**
* Const'r
*
* @param Horde_Form_Variables $vars The form variables.
* @param string $title The form title.
*
* @return Nag_Form_Task
*/
public function __construct($vars, $title = '')
{
parent::__construct($vars, $title);
$tasklist_enums = array();
foreach (Nag::listTasklists(false, Horde_Perms::EDIT) as $tl_id => $tl) {
$tasklist_enums[$tl_id] = Nag::getLabel($tl);
}
$tasklist = $vars->get('tasklist_id');
if (empty($tasklist)) {
reset($tasklist_enums);
$tasklist = key($tasklist_enums);
}
$priorities = array(
1 => '1 ' . _("(highest)"),
2 => 2,
3 => 3,
4 => 4,
5 => '5 ' . _("(lowest)")
);
$this->addHidden('', 'mobile', 'boolean', false);
$this->addHidden('', 'task_id', 'text', false);
$this->addHidden('', 'old_tasklist', 'text', false);
$this->addHidden('', 'url', 'text', false);
$this->addVariable(_("Name"), 'name', 'text', true);
$this->addHidden('', 'uid', 'text', false);
$this->addHidden('', 'owner', 'text', false);
if (!$GLOBALS['prefs']->isLocked('default_tasklist') &&
count($tasklist_enums) > 1) {
$v = $this->addVariable(
_("Task List"), 'tasklist_id', 'enum', true, false, false,
array($tasklist_enums));
if (!$vars->get('mobile')) {
$v->setAction(Horde_Form_Action::factory('reload'));
}
}
if (!$vars->get('mobile')) {
$tasks = Nag::listTasks(array(
'tasklists' => array($tasklist),
'complete' => Nag::VIEW_FUTURE_INCOMPLETE,
'include_history' => false)
);
$task_enums = array('' => _("No parent task"));
$tasks->reset();
while ($task = $tasks->each()) {
if ($vars->get('task_id') == $task->id) {
continue;
}
$task_enums[htmlspecialchars($task->id)] = str_repeat(' ', $task->indent * 4) . htmlspecialchars($task->name);
}
$v = $this->addVariable(
_("Parent task"), 'parent', 'enum', false, false, false, array($task_enums));
$v->setOption('htmlchars', true);
}
$this->addVariable(_("Tags"), 'tags', 'Nag:NagTags', false);
// Only display the delete button if this is an existing task and the
// user has HORDE_PERMS::DELETE
$share = $GLOBALS['nag_shares']->getShare($tasklist);
$delete = $share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE) && $vars->get('task_id');
if (!$vars->get('mobile')) {
$users = array();
$users = $share->listUsers(Horde_Perms::READ);
$groups = $share->listGroups(Horde_Perms::READ);
if (count($groups)) {
$horde_group = $GLOBALS['injector']->getInstance('Horde_Group');
foreach ($groups as $group) {
$users = array_merge($users,
$horde_group->listUsers($group));
}
}
$users = array_flip($users);
if (count($users)) {
foreach (array_keys($users) as $user) {
$identity = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Identity')->create($user);
$fullname = $identity->getValue('fullname');
$users[$user] = strlen($fullname) ? $fullname : $user;
}
}
$this->addVariable(_("Assignee"), 'assignee', 'enum', false, false,
null, array($users, _("None")));
}
$this->addVariable(_("Private?"), 'private', 'boolean', false);
$this->addVariable(_("Due By"), 'due', 'Nag:NagDue', false);
if (!$vars->get('mobile')) {
$this->addVariable(_("Delay Start Until"), 'start', 'Nag:NagStart', false);
}
$this->addVariable(_("Alarm"), 'alarm', 'Nag:NagAlarm', false);
if (!$vars->get('mobile')) {
$v = $this->addVariable(_("Notification"), 'methods', 'Nag:NagMethod', false);
$v->setAction(Horde_Form_Action::factory('reload'));
$v = $this->addVariable(_("Priority"), 'priority', 'enum', false, false, false, array($priorities));
$v->setDefault(3);
$this->addVariable(_("Estimated Time"), 'estimate', 'number', false);
$this->addVariable(_("Completed?"), 'completed', 'boolean', false);
}
try {
$description = Horde::callHook('description_help', array(), 'nag');
} catch (Horde_Exception_HookNotSet $e) {
$description = '';
}
$this->addVariable(_("Description"), 'desc', 'longtext', false, false, $description);
$buttons = array(array('value' => _("Save")));
if ($delete) {
$buttons[] = array('value' => _("Delete"), 'name' => 'deletebutton', 'class' => 'horde-delete');
}
if (!$vars->get('task_id')) {
$buttons[] = array('value' => _("Save and New"), 'name' => 'savenewbutton', 'class' => 'horde-create');
}
$this->setButtons($buttons);
}
public function renderActive()
{
return parent::renderActive($this->getRenderer(array('varrenderer_driver' => array('nag', 'nag'))), $this->_vars, Horde::url('t/save'), 'post');
}
} nag-4.1.3/lib/LoginTasks/Task/PurgeCompleted.php 0000664 0001750 0001750 00000005444 12233763366 017570 0 ustar jan jan
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_LoginTasks_Task_PurgeCompleted extends Horde_LoginTasks_Task
{
/**
* Constructor.
*/
public function __construct()
{
if ($this->interval = $GLOBALS['prefs']->getValue('purge_completed_interval')) {
if ($GLOBALS['prefs']->isLocked('purge_completed_interval')) {
$this->display = Horde_LoginTasks::DISPLAY_NONE;
}
} else {
$this->active = false;
}
}
/**
* Purge completed tasks that were completed before the configured date.
*
* @return boolean Whether any messages were purged from the mailbox.
*/
public function execute()
{
global $injector, $prefs;
/* Get the current UNIX timestamp minus the number of days specified
* in 'purge_completed_keep'. If a message has a timestamp prior to
* this value, it will be deleted. */
$del_time = new Horde_Date(time() - ($prefs->getValue('purge_completed_keep') * 86400));
$del_time = $del_time->timestamp();
$tasklists = Nag::listTasklists(true, Horde_Perms::DELETE, false);
$tasks = Nag::listTasks(array(
'completed' => Nag::VIEW_COMPLETE,
'tasklists' => array_keys($tasklists),
'include_history' => false)
);
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$count = 0;
$tasks->reset();
while ($task = $tasks->each()) {
if (($task->completed_date) && $task->completed_date < $del_time) {
try {
$factory->create($task->tasklist)->delete($task->id);
++$count;
} catch (Nag_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
}
}
}
$GLOBALS['notification']->push(
sprintf(ngettext("Purging %d completed task.", "Purging %d completed tasks.", $count), $count), 'horde.message');
return true;
}
/**
* Return information for the login task.
*
* @return string Description of what the operation is going to do during
* this login.
*/
public function describe()
{
return sprintf(
_("All completed tasks older than %d days will be permanently deleted."),
$GLOBALS['prefs']->getValue('purge_completed_keep')
);
}
}
nag-4.1.3/lib/Prefs/Special/TaskAlarms.php 0000664 0001750 0001750 00000002334 12233763366 016365 0 ustar jan jan
* @category Horde
* @license http://www.horde.org/licenses/gpl GPL
* @package Nag
*/
class Nag_Prefs_Special_TaskAlarms implements Horde_Core_Prefs_Ui_Special
{
/**
*/
public function init(Horde_Core_Prefs_Ui $ui)
{
Horde_Core_Prefs_Ui_Widgets::alarmInit();
}
/**
*/
public function display(Horde_Core_Prefs_Ui $ui)
{
return Horde_Core_Prefs_Ui_Widgets::alarm(array(
'label' => _("Choose how you want to receive reminders for tasks with alarms:"),
'pref' => 'task_alarms'
));
}
/**
*/
public function update(Horde_Core_Prefs_Ui $ui)
{
$data = Horde_Core_Prefs_Ui_Widgets::alarmUpdate($ui, array('pref' => 'task_alarms'));
if (is_null($data)) {
return false;
}
$GLOBALS['prefs']->setValue('task_alarms', serialize($data));
return true;
}
}
nag-4.1.3/lib/Tasklists/Base.php 0000664 0001750 0001750 00000005656 12233763366 014531 0 ustar jan jan
* @package Nag
*/
abstract class Nag_Tasklists_Base
{
/**
* The share backend.
*
* @var Horde_Share_Base
*/
protected $_shares;
/**
* The current user.
*
* @var string
*/
protected $_user;
/**
* Additional parameters for the tasklist handling.
*
* @var array
*/
protected $_params;
/**
* Constructor.
*
* @param Horde_Share_Base $shares The share backend.
* @param string $user The current user.
* @param array $params Additional parameters.
*/
public function __construct($shares, $user, $params)
{
$this->_shares = $shares;
$this->_user = $user;
$this->_params = $params;
}
/**
* Ensure the share system has a default tasklist share for the current user
* if the default share feature is activated.
*
* @return string|NULL The id of the new default share or NULL if no share
* was created.
*/
public function ensureDefaultShare()
{
/* If the user doesn't own a task list, create one. */
if (!empty($this->_params['auto_create']) && $this->_user &&
!count(Nag::listTasklists(true))) {
$share = $this->_shares->newShare(
$this->_user,
strval(new Horde_Support_Randomid()),
$this->_getDefaultShareName()
);
$share->set('color', Nag::randomColor());
$this->_prepareDefaultShare($share);
$this->_shares->addShare($share);
return $share->getName();
}
}
/**
* Returns the default share's ID, if it can be determined from the share
* backend.
*
* @return string The default share ID.
*/
public function getDefaultShare()
{
$shares = $this->_shares->listShares(
$this->_user,
array('attributes' => $this->_user)
);
foreach ($shares as $id => $share) {
if ($share->get('default')) {
return $id;
}
}
}
/**
* Runs any actions after setting a new default tasklist.
*
* @param string $share The default share ID.
*/
public function setDefaultShare($share)
{
}
/**
* Return the name of the default share.
*
* @return string The name of a default share.
*/
abstract protected function _getDefaultShareName();
/**
* Add any modifiers required to the share in order to mark it as default.
*
* @param Horde_Share_Object $share The new default share.
*/
protected function _prepareDefaultShare($share)
{
}
} nag-4.1.3/lib/Tasklists/Default.php 0000664 0001750 0001750 00000002372 12233763366 015233 0 ustar jan jan
* @package Nag
*/
class Nag_Tasklists_Default extends Nag_Tasklists_Base
{
/**
* The current identity.
*
* @var Horde_Prefs_Identity
*/
private $_identity;
/**
* Constructor.
*
* @param Horde_Share_Base $shares The share backend.
* @param string $user The current user.
* @param array $params Additional parameters.
*/
public function __construct($shares, $user, $params)
{
if (!isset($params['identity'])) {
throw new Nag_Exception('This tasklist handler needs an "identity" parameter!');
} else {
$this->_identity = $params['identity'];
unset($params['identity']);
}
parent::__construct($shares, $user, $params);
}
/**
* Return the name of the default share.
*
* @return string The name of a default share.
*/
protected function _getDefaultShareName()
{
return sprintf(_("Task list of %s"), $this->_identity->getName());
}
} nag-4.1.3/lib/Tasklists/Kolab.php 0000664 0001750 0001750 00000002627 12233763366 014702 0 ustar jan jan
* @package Nag
*/
class Nag_Tasklists_Kolab extends Nag_Tasklists_Base
{
/**
* Runs any actions after setting a new default tasklist.
*
* @param string $share The default share ID.
*/
public function setDefaultShare($share)
{
$tasklists = $this->_shares
->listShares(
$this->_user,
array('perm' => Horde_Perms::SHOW,
'attributes' => $this->_user));
foreach ($tasklists as $id => $tasklist) {
if ($id == $share) {
$tasklist->set('default', true);
$tasklist->save();
break;
}
}
}
/**
* Return the name of the default share.
*
* @return string The name of a default share.
*/
protected function _getDefaultShareName()
{
return _("Tasks");
}
/**
* Add any modifiers required to the share in order to mark it as default.
*
* @param Horde_Share_Object $share The new default share.
*/
protected function _prepareDefaultShare($share)
{
$share->set('default', true);
}
} nag-4.1.3/lib/Ui/VarRenderer/Nag.php 0000664 0001750 0001750 00000022151 12233763366 015164 0 ustar jan jan
* @package Nag
*/
class Horde_Core_Ui_VarRenderer_Nag extends Horde_Core_Ui_VarRenderer_Html
{
protected function _renderVarInput_NagMethod($form, $var, $vars)
{
$varname = htmlspecialchars($var->getVarName());
$varvalue = $var->getValue($vars);
$on = !empty($varvalue) &&
(!isset($varvalue['on']) || !empty($varvalue['on']));
printf('
',
$varname,
$varname,
$on ? '' : ' checked="checked"',
$this->_getActionScripts($form, $var),
$varname,
_("Use default notification method"));
printf('',
$varname,
$on ? ' checked="checked"' : '',
$this->_getActionScripts($form, $var),
$varname,
_("Use custom notification method"));
if ($on) {
echo '
';
Horde_Core_Prefs_Ui_Widgets::alarmInit();
$params = array('pref' => 'task_alarms', 'label' => '');
if ((!empty($varvalue) && !isset($varvalue['on'])) ||
$form->isSubmitted()) {
$params['value'] = $varvalue;
}
echo Horde_Core_Prefs_Ui_Widgets::alarm($params);
}
}
protected function _renderVarInput_NagStart($form, $var, $vars)
{
$var->type->getInfo($vars, $var, $task_start);
$start_dt = ($task_start == 0)
// About a week from now
? time() + 604800
: $task_start;
$start_date = strftime('%x', $start_dt);
/* Set up the radio buttons. */
$no_start_checked = ($task_start == 0) ? 'checked="checked" ' : '';
$specified_start_checked = ($task_start > 0) ? 'checked="checked" ' : '';
?>
/>
/>
hasFeature('javascript')) {
Horde_Core_Ui_JsCalendar::init(array(
'full_weekdays' => true
));
$GLOBALS['page_output']->addScriptFile('calendar.js');
echo '' .
Horde::img('calendar.png', _("Calendar"), 'id="startimg"');
}
}
protected function _renderVarInput_NagDue($form, $var, $vars)
{
$var->type->getInfo($vars, $var, $task_due);
if ($task_due == 0) {
$date = '+' . (int)$GLOBALS['prefs']->getValue('default_due_days') . ' days';
$time = $GLOBALS['prefs']->getValue('default_due_time');
if ($time == 'now') {
$time = '';
} else {
$time = ' ' . $time;
}
$due_dt = strtotime($date . $time);
// Default to having a due date for new tasks if the
// default_due preference is set.
if (!$vars->exists('task_id') && $GLOBALS['prefs']->getValue('default_due')) {
$task_due = strtotime($date . $time);
}
} else {
$due_dt = $task_due;
}
$due_date = strftime('%x', $due_dt);
$time_format = $GLOBALS['prefs']->getValue('twentyFour') ? 'H:i' : 'h:i a';
$due_time = date($time_format, $due_dt);
/* Set up the radio buttons. */
$none_checked = ($task_due == 0) ? 'checked="checked" ' : '';
$specified_checked = ($task_due > 0) ? 'checked="checked" ' : '';
?>
/>
/>
hasFeature('javascript')) {
Horde_Core_Ui_JsCalendar::init(array(
'full_weekdays' => true
));
$GLOBALS['page_output']->addScriptFile('calendar.js');
echo '' .
Horde::img('calendar.png', _("Calendar"), 'id="dueimg"');
}
?>
getVarName());
$value = $var->getValue($vars);
if (!is_array($value)) {
if ($value) {
if ($value % 10080 == 0) {
$value = array('value' => $value / 10080, 'unit' => 10080);
} elseif ($value % 1440 == 0) {
$value = array('value' => $value / 1440, 'unit' => 1440);
} elseif ($value % 60 == 0) {
$value = array('value' => $value / 60, 'unit' => 60);
} else {
$value = array('value' => $value, 'unit' => 1);
}
$value['on'] = true;
}
}
$units = array(1 => _("Minute(s)"), 60 => _("Hour(s)"),
1440 => _("Day(s)"), 10080 => _("Week(s)"));
$options = '';
foreach ($units as $unit => $label) {
$options .= '';
}
return sprintf('
',
$varname,
$varname,
$value['on'] ? '' : ' checked="checked"',
$varname,
_("None"))
. sprintf('',
$varname,
$varname,
$value['on'] ? ' checked="checked"' : '')
. sprintf('',
$varname,
$varname,
$value['on'] ? htmlspecialchars($value['value']) : 15)
. sprintf(' ',
$varname,
$varname,
$options);
}
/**
* Render tag field.
*/
protected function _renderVarInput_NagTags($form, $var, $vars)
{
$varname = htmlspecialchars($var->getVarName());
$value = $var->getValue($vars);
$html = sprintf('', $varname, $varname, $value);
$html .= sprintf('',
$varname,
Horde::img('loading.gif', _("Loading...")));
$GLOBALS['injector']->getInstance('Horde_Core_Factory_Imple')->create('Nag_Ajax_Imple_TagAutoCompleter', array('id' => $varname));
return $html;
}
/**
* Render the search due date fields
*/
public function _renderVarInput_NagSearchDue($form, $var, $vars)
{
$html = sprintf(
_("%s %s days of %s"),
Horde::label('due_within', _("Is due within")),
'',
'')
. '' . _("E.g., Is due within 2 days of today") . '';
return $html;
}
}
nag-4.1.3/lib/View/Helper/List.php 0000664 0001750 0001750 00000000703 12233763366 014726 0 ustar jan jan $baseurl->add(array(
'sortby' => $by,
'sortdir' => $sortby == $by ? 1 - $sortdir : $sortdir)),
'class' => 'sortlink',
'title' => $content
))
. ' ';
}
} nag-4.1.3/lib/View/List.php 0000664 0001750 0001750 00000033771 12233763366 013522 0 ustar jan jan
* @package Nag
*/
class Nag_View_List
{
/**
* The loaded tasks.
*
* @var Nag_Task
*/
protected $_tasks;
/**
* Page title
*
* @var string
*/
protected $_title;
/**
* Flag to indicate whether or not to show the tag browser
*
* @var boolean
*/
protected $_showTagBrowser = true;
/**
* Tag browser
*
* @var Nag_TagBrowser
*/
protected $_browser;
/**
* Share representing the current smarlist (if being viewed).
*
* @var Horde_Share_Object_Base
*/
protected $_smartShare;
/**
* Horde_Variables
*
* @var Horde_Variables
*/
protected $_vars;
/**
* Const'r
*
* @param Horde_Variables $vars Variables for the view.
*
* @return Nag_View_List
*/
public function __construct($vars)
{
$this->_vars = $vars;
$this->_title = _("My Tasks");
$this->_browser = $GLOBALS['injector']
->getInstance('Nag_Factory_TagBrowser')
->create();
$this->_checkSortValue();
$this->_handleActions();
}
/**
* Renders the view.
*
* @param Horde_PageOutput $output The output object.
*
* @return string The HTML needed to render the view.
*/
public function render($output)
{
global $injector, $prefs;
$output->addScriptFile('tooltips.js', 'horde');
$output->addScriptFile('scriptaculous/effects.js', 'horde');
$output->addScriptFile('quickfinder.js', 'horde');
$output->header(array(
'title' => $this->_title
));
$tabs = new Horde_Core_Ui_Tabs('tab_name', $this->_vars);
if (!$GLOBALS['prefs']->isLocked('show_completed')) {
$listurl = Horde::url('list.php');
$tabs->addTab(_("_All tasks"), $listurl->add('show_completed', Nag::VIEW_ALL), Nag::VIEW_ALL);
$tabs->addTab(_("Incom_plete tasks"), $listurl->add('show_completed', Nag::VIEW_INCOMPLETE), Nag::VIEW_INCOMPLETE);
$tabs->addTab(_("_Future tasks"), $listurl->add('show_completed', Nag::VIEW_FUTURE), Nag::VIEW_FUTURE);
$tabs->addTab(_("_Completed tasks"), $listurl->add('show_completed', Nag::VIEW_COMPLETE), Nag::VIEW_COMPLETE);
}
foreach (Nag::listTasklists() as $list) {
if ($list->get('issmart')) {
$tabs->addTab(
$list->get('name'),
$listurl->add(array('actionID' => 'smart', 'list' => $list->getName())),
array('img' => 'search.png', 'tabname' => $list->getName()));
}
}
// Set up the view
$view = $GLOBALS['injector']->createInstance('Horde_View');
$view->addHelper(new Nag_View_Helper_List($view));
$view->tasks = $this->_tasks;
$view->tabs = $tabs->render($this->_vars->get('tab_name', $prefs->getValue('show_completed')));
$view->browser = empty($this->_smartShare) && $this->_showTagBrowser ? $this->_getRelatedTags() . $this->_getTagTrail() : '';
$view->title = $this->_title;
$view->sortby = $prefs->getValue('sortby');
$view->sortdir = $prefs->getValue('sortdir');
$view->sortdirclass = $view->sortdir ? 'sortup' : 'sortdown';
$view->dateFormat = $prefs->getValue('date_format');
$view->columns = @unserialize($prefs->getValue('tasklist_columns'));
$view->smartShare = $this->_smartShare;
if (empty($view->columns)) {
$view->columns = array();
}
$view->dynamic_sort = true;
$view->baseurl = Horde::url('list.php');
if ($this->_vars->actionID == 'search_tasks') {
$view->baseurl->add(
array('actionID' => 'search_tasks',
'search_pattern' => $search_pattern,
'search_name' => $search_name ? 'on' : 'off',
'search_desc' => $search_desc ? 'on' : 'off')
);
}
$view->tasks->reset();
Horde::startBuffer();
Nag::status();
echo $view->render('list');
$output->footer();
return Horde::endBuffer();
}
/**
* Helper to check/update the sort prefs
*/
protected function _checkSortValue()
{
global $prefs;
// First check for any passed in sorting value changes.
if ($this->_vars->exists('sortby')) {
$prefs->setValue('sortby', $this->_vars->sortby);
}
if ($this->_vars->exists('sortdir')) {
$prefs->setValue('sortdir', $this->_vars->sortdir);
}
if ($this->_vars->exists('show_completed')) {
$prefs->setValue('show_completed', $this->_vars->get('show_completed'));
} else {
$this->_vars->set('show_completed', $prefs->getValue('show_completed'));
}
}
/**
* Helper to handle any incoming actions.
*/
protected function _handleActions($action = null)
{
$lists = null;
if (is_null($action)) {
$action = $this->_vars->actionID;
}
switch ($action) {
case 'search_tasks':
if ($this->_vars->deletebutton) {
$this->_doDeleteSmartList();
$this->_handleActions(false);
} else {
$this->_doSearch();
}
break;
case 'browse_add':
case 'browse_remove':
case 'browse':
// The tag to add|remove from the browse search.
$tag = trim($this->_vars->get('tag'));
if (!empty($tag)) {
if ($this->_vars->actionID == 'browse_add') {
$this->_browser->addTag($tag);
} else {
$this->_browser->removeTag($tag);
}
$this->_browser->save();
}
if ($this->_browser->tagCount() < 1) {
$this->_browser->clearSearch();
$this->_loadTasks();
} else {
$this->_browser->setFilter($this->_vars->show_completed);
$this->_tasks = $this->_browser->getSlice();
}
break;
case 'smart':
$lists = array($this->_vars->get('list'));
$list = $GLOBALS['nag_shares']->getShare($this->_vars->get('list'));
$this->_title = $list->get('name');
$this->_smartShare = $list;
$this->_loadTasks($lists);
break;
default:
// If we have an active tag browse, use it.
if ($this->_browser->tagCount() >= 1) {
$this->_handleActions('browse');
} else {
$this->_loadTasks($lists);
}
break;
}
}
/**
* Load the full, sorted task list.
*/
protected function _loadTasks($lists = null)
{
try {
$this->_tasks = Nag::listTasks(array(
'tasklists' => $lists,
'include_tags' => true,
'completed' => $this->_vars->show_completed,
'include_history' => false)
);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e, 'horde.error');
$this->_tasks = new Nag_Task();
}
}
/**
* Performs a Task search. self::_tasks is populated with the results.
*
* @throws Nag_Exception
*/
protected function _doSearch()
{
// Clear the tag browser in case we have an active browse set.
$this->_browser->clearSearch();
// Don't show the tag browser.
$this->_showTagBrowser = false;
$form = new Nag_Form_Search($this->_vars);
if ($form->validate($this->_vars, true)) {
$form->getInfo($this->_vars, $info);
} else {
throw new Nag_Exception(current($form->getErrors()));
}
// Text filter
$search_pattern = $this->_vars->search_pattern;
$search_in = empty($this->_vars->search_in) ? array() : $this->_vars->search_in;
$search_name = in_array('search_name', $search_in) ? Nag_Search::MASK_NAME : 0;
$search_desc = in_array('search_desc', $search_in) ? Nag_Search::MASK_DESC : 0;
$search_tags = !empty($this->_vars->search_tags) ? Nag_Search::MASK_TAGS : 0;
$search_completed = $this->_vars->search_completed;
$this->_vars->set('show_completed', $search_completed);
$mask = $search_name | $search_desc | $search_tags;
// Date filter
$date = $info['due_date'];
if (empty($date)) {
$date = array();
}
// Prepare the search
$search = new Nag_Search(
$search_pattern,
$mask,
array(
'completed' => $search_completed,
'due' => $date,
'tags' => empty($this->_vars->search_tags) ? array() : $GLOBALS['injector']->getInstance('Nag_Tagger')->split($this->_vars->search_tags))
);
try {
$tasks = $search->getSlice();
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($tasks, 'horde.error');
$tasks = new Nag_Task();
}
// Save as a smart list?
if ($id = $this->_vars->get('smart_id')) {
// Existing list.
$smartlist = $GLOBALS['nag_shares']->getShare($id);
Nag::updateTasklist(
$smartlist,
array(
'name' => $this->_vars->get('smartlist_name'),
'search' => serialize($search))
);
$this->_title = $smartlist->get('name');
$this->_smartShare = $smartlist;
} elseif ($this->_vars->get('save_smartlist')) {
$this->_smartShare = Nag::addTasklist(
array('name' => $this->_vars->get('smartlist_name'),
'search' => serialize($search)),
false
);
$this->_title = $this->_vars->get('smartlist_name');
} else {
// Build a page title based on criteria.
$this->_title = sprintf(_("Search: Results for"));
$have_title = false;
if (!empty($search_pattern)) {
$have_title = true;
$this->_title .= ' "' . $search_pattern . '" ';
} else {
$this->_title .= ' ' . _("tasks") . ' ';
}
if (!empty($date)) {
if ($have_title) {
$this->_title .= _("and") . ' ';
} else {
$this->_title .= _("with") . ' ';
$have_title = true;
}
$this->_title .= sprintf(_("due date within %d days of %s"), $date[0], $date[1]) . ' ';
}
if (!empty($search_tags)) {
if ($have_title) {
$this->_title .= _("and") . ' ';
} else {
$this->_title .= _("with") . ' ';
}
$this->_title .= sprintf(_("and tagged with %s"), $this->_vars->search_tags);
}
}
$this->_tasks = $tasks;
}
/**
* Delete a SmartList.
*
*/
protected function _doDeleteSmartList()
{
try {
$sl = $GLOBALS['nag_shares']->getShare($this->_vars->smart_id);
Nag::deleteTasklist($sl);
} catch (Horde_Exception $e) {
$GLOBALS['notification']->push($e->getMessage(), 'horde.error');
Horde::url('list.php')->redirect();
exit;
}
$GLOBALS['notification']->push(_("Smart List deleted successfully"), 'horde.success');
}
/**
* Get HTML to display the related tags links.
*
* @return string
*/
protected function _getRelatedTags()
{
$this->_tasks->reset();
$ids = array();
while ($t = $this->_tasks->each()) {
$ids[] = $t->uid;
}
$rtags = $this->_browser->getRelatedTags($ids);
if (count($rtags)) {
$html = '';
}
return '';
}
/**
* Get HTML to represent the currently selected tags.
*
* @return string
*/
protected function _getTagTrail()
{
if ($this->_browser->tagCount() >= 1) {
$html = '';
}
return '';
}
/**
* Get HTML for a link to remove a tag from the current search.
*
* @param string $tag The tag we want the link for.
*
* @return string
*/
protected function _linkRemoveTag($tag)
{
return Horde::url('list.php')
->add(array('actionID' => 'browse_remove', 'tag' => $tag));
}
/**
* Get HTML for a link to add a new tag to the current search.
*
* @param string $tag The tag we want to add.
*
* @return string
*/
protected function _linkAddTag($tag)
{
return Horde::url('list.php')->add(array('actionID' => 'browse_add', 'tag' => $tag));
}
}
nag-4.1.3/lib/.htaccess 0000644 0001750 0001750 00000000016 12233763366 012742 0 ustar jan jan Deny from all
nag-4.1.3/lib/Api.php 0000664 0001750 0001750 00000151143 12233763366 012400 0 ustar jan jan '%application%/view.php?tasklist=|tasklist|&task=|task|&uid=|uid|'
);
/**
* Returns a number of defaults necessary for the ajax view.
*
* @return array A hash with default values.
*/
public function ajaxDefaults()
{
return array(
'URI_TASKLIST_EXPORT' => str_replace(
array('%23', '%2523', '%7B', '%257B', '%7D', '%257D'),
array('#', '#', '{', '{', '}', '}'),
strval($GLOBALS['registry']->downloadUrl('#{tasklist}.ics', array('actionID' => 'export', 'exportTasks' => 1, 'exportID' => Horde_Data::EXPORT_ICALENDAR, 'exportList' => '#{tasklist}'))->setRaw(true))),
'default_tasklist' => Nag::getDefaultTasklist(Horde_Perms::EDIT),
'default_due' => (bool)$GLOBALS['prefs']->getValue('default_due'),
'default_due_days' => (int)$GLOBALS['prefs']->getValue('default_due_days'),
'default_due_time' => $GLOBALS['prefs']->getValue('default_due_time'),
'prefs_url' => strval($GLOBALS['registry']->getServiceLink('prefs', 'nag')->setRaw(true)),
);
}
/**
* Retrieves the current user's task list from storage.
*
* This function will also sort the resulting list, if requested.
* @param arary $options Options array:
* - altsortby: (string) The secondary sort field. Same values as sortdir.
* DEFAULT: altsortby pref is used.
* - completed: (integer) Which task to retrieve.
* DEFAULT: show_completed pref is used.
* - sortby: (string) A Nag::SORT_* constant for the field to sort by.
* DEFAULT: sortby pref is used.
* - sortdir: (string) Direction of sort. NAG::SORT_ASCEND or NAG::SORT_DESCEND.
* DEFAULT: sortdir pref is used.
* - include_tags: (boolean) Autoload all tags.
* DEFAULT: false (Tags are lazy loaded as needed.)
* - json: (boolean) Return data as JSON.
* DEFAULT: false (Data is returned as Nag_Task)
* - tasklists: (array) An array of tasklists to include.
* DEFAULT: Use $GLOBALS['display_tasklists'];
*
* @return array An array of the requested tasks.
*/
public function listTasks(array $options = array())
{
global $prefs;
$completedArray = array(
'incomplete' => Nag::VIEW_INCOMPLETE,
'all' => Nag::VIEW_ALL,
'complete' => Nag::VIEW_COMPLETE,
'future' => Nag::VIEW_FUTURE,
'future_incomplete' => Nag::VIEW_FUTURE_INCOMPLETE);
// Prevent null tasklists value from obscuring the default value.
if (array_key_exists('tasklists', $options) && empty($options['tasklists'])) {
unset($options['tasklists']);
}
if (is_null($options['completed']) || !isset($completedArray[$options['completed']])) {
$options['completed'] = $prefs->getValue('show_completed');
} else {
$options['completed'] = $completedArray[$options['completed']];
}
$options = array_merge(
array(
'sortby' => $prefs->getValue('sortby'),
'sortdir' => $prefs->getValue('sortdir'),
'altsortby' => $prefs->getValue('altsortby'),
'tasklists' => $GLOBALS['display_tasklists'],
'include_tags' => false,
'external' => false,
'json' => false
),
$options
);
$tasks = Nag::listTasks($options);
$tasks->reset();
$list = array();
while ($task = $tasks->each()) {
$list[$task->id] = $options['json'] ? $task->toJson() : $task->toHash();
}
return $list;
}
/**
* Returns a list of task lists.
*
* @param boolean $owneronly Only return tasklists that this user owns?
* Defaults to false.
* @param integer $permission The permission to filter tasklists by.
* @param boolean $smart Include smart tasklists in results.
*
* @return array The task lists.
*/
public function listTasklists($owneronly = false, $permission = Horde_Perms::SHOW, $smart = true)
{
return Nag::listTasklists($owneronly, $permission, $smart);
}
/**
* Returns a task list.
*
* @param string $name A task list name.
*
* @return Horde_Share_Object The task list.
*/
public function getTasklist($name)
{
try {
$tasklist = $GLOBALS['nag_shares']->getShare($name);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
if (!$tasklist->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied(_("You are not allowed to retrieve this task list."));
}
return $tasklist;
}
/**
* Adds a new task list.
*
* @param string $name Task list name.
* @param string $description Task list description.
* @param string $color Task list color.
*
* @return integer The new tasklist's id.
*/
public function addTasklist($name, $description = '', $color = '')
{
$tasklist = Nag::addTasklist(array('name' => $name, 'description' => $description, 'color' => $color));
return $tasklist->getName();
}
/**
* Updates an existing task list.
*
* @param string $name A task list name.
* @param array $info Hash with task list information.
*/
public static function updateTasklist($name, $info)
{
try {
$tasklist = $GLOBALS['nag_shares']->getShare($name);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
return Nag::updateTasklist($tasklist, $info);
}
/**
* Deletes a task list.
*
* @param string $id A task list id.
*/
public function deleteTasklist($id)
{
$tasklist = $GLOBALS['nag_shares']->getShare($id);
return Nag::deleteTasklist($tasklist);
}
/**
* Returns the displayed task lists.
*
* @return array Displayed tasklists.
*/
public function getDisplayedTasklists()
{
return $GLOBALS['display_tasklists'];
}
/**
* Sets the displayed task lists.
*
* @param array $list Displayed tasklists.
*/
public function setDisplayedTasklists($list)
{
$GLOBALS['display_tasklists'] = $list;
$GLOBALS['prefs']->setValue('display_tasklists', serialize($list));
}
/**
* Returns the last modification timestamp of a given uid.
*
* @param string $uid The uid to look for.
* @param string $tasklist The tasklist to look in.
*
* @return integer The timestamp for the last modification of $uid.
*/
public function modified($uid, $tasklist = null)
{
$modified = $this->getActionTimestamp($uid, 'modify', $tasklist);
if (empty($modified)) {
$modified = $this->getActionTimestamp($uid, 'add', $tasklist);
}
return $modified;
}
/**
* Browse through Nag's object tree.
*
* @param string $path The level of the tree to browse.
* @param array $properties The item properties to return. Defaults to 'name',
* 'icon', and 'browseable'.
*
* @return array The contents of $path
*/
public function browse($path = '', $properties = array())
{
global $registry;
// Default properties.
if (!$properties) {
$properties = array('name', 'icon', 'browseable');
}
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (empty($path)) {
// This request is for a list of all users who have tasklists
// visible to the requesting user.
$tasklists = Nag::listTasklists(false, Horde_Perms::READ);
$owners = array();
foreach ($tasklists as $tasklist) {
$owners[$tasklist->get('owner') ? $tasklist->get('owner') : '-system-'] = true;
}
$results = array();
foreach (array_keys($owners) as $owner) {
if (in_array('name', $properties)) {
$results['nag/' . $owner]['name'] = $owner;
}
if (in_array('icon', $properties)) {
$results['nag/' . $owner]['icon'] = Horde_Themes::img('user.png');
}
if (in_array('browseable', $properties)) {
$results['nag/' . $owner]['browseable'] = true;
}
if (in_array('contenttype', $properties)) {
$results['nag/' . $owner]['contenttype'] =
'httpd/unix-directory';
}
if (in_array('contentlength', $properties)) {
$results['nag/' . $owner]['contentlength'] = 0;
}
if (in_array('modified', $properties)) {
$results['nag/' . $owner]['modified'] =
$_SERVER['REQUEST_TIME'];
}
if (in_array('created', $properties)) {
$results['nag/' . $owner]['created'] = 0;
}
}
return $results;
} elseif (count($parts) == 1) {
// This request is for all tasklists owned by the requested user
$owner = $parts[0] == '-system-' ? '' : $parts[0];
$tasklists = $GLOBALS['nag_shares']->listShares(
$GLOBALS['registry']->getAuth(),
array('perm' => Horde_Perms::SHOW,
'attributes' => $owner));
$results = array();
foreach ($tasklists as $tasklistId => $tasklist) {
if ($parts[0] == '-system-' && $tasklist->get('owner')) {
continue;
}
$retpath = 'nag/' . $parts[0] . '/' . $tasklistId;
if (in_array('name', $properties)) {
$results[$retpath]['name'] = sprintf(_("Tasks from %s"), Nag::getLabel($tasklist));
$results[$retpath . '.ics']['name'] = Nag::getLabel($tasklist);
}
if (in_array('icon', $properties)) {
$results[$retpath]['icon'] = Horde_Themes::img('nag.png');
$results[$retpath . '.ics']['icon'] = Horde_Themes::img('mime/icalendar.png');
}
if (in_array('browseable', $properties)) {
$results[$retpath]['browseable'] = $tasklist->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ);
$results[$retpath . '.ics']['browseable'] = false;
}
if (in_array('contenttype', $properties)) {
$results[$retpath]['contenttype'] = 'httpd/unix-directory';
$results[$retpath . '.ics']['contenttype'] = 'text/calendar';
}
if (in_array('contentlength', $properties)) {
$results[$retpath]['contentlength'] = 0;
$results[$retpath . '.ics']['contentlength'] = strlen($this->exportTasklist($tasklistId, 'text/calendar'));
}
if (in_array('modified', $properties)) {
// @TODO Find a way to get the actual modification times
$results[$retpath]['modified'] = $_SERVER['REQUEST_TIME'];
$results[$retpath . '.ics']['modified'] = $_SERVER['REQUEST_TIME'];
}
if (in_array('created', $properties)) {
// @TODO Find a way to get the actual creation times
$results[$retpath]['created'] = 0;
$results[$retpath . '.ics']['created'] = 0;
}
}
return $results;
} elseif (count($parts) == 2 && substr($parts[1], -4) == '.ics') {
//
// This is a request for the entire tasklist in iCalendar format.
//
$tasklist = substr($parts[1], 0, -4);
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Nag_Exception(_("Invalid tasklist file requested."), 404);
}
$ical_data = $this->exportTasklist($tasklist, 'text/calendar');
$result = array('data' => $ical_data,
'mimetype' => 'text/calendar',
'contentlength' => strlen($ical_data),
'mtime' => $_SERVER['REQUEST_TIME']);
return $result;
} elseif (count($parts) == 2) {
//
// This request is browsing into a specific tasklist. Generate the list
// of items and represent them as files within the directory.
//
if (!Nag::hasPermission($parts[1], Horde_Perms::READ)) {
throw new Nag_Exception(_("Invalid tasklist requested."), 404);
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($parts[1]);
try {
$storage->retrieve();
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage, 500);
}
$icon = Horde_Themes::img('nag.png');
$results = array();
$storage->tasks->reset();
while ($task = $storage->tasks->each()) {
$key = 'nag/' . $parts[0] . '/' . $parts[1] . '/' . $task->id;
if (in_array('name', $properties)) {
$results[$key]['name'] = $task->name;
}
if (in_array('icon', $properties)) {
$results[$key]['icon'] = $icon;
}
if (in_array('browseable', $properties)) {
$results[$key]['browseable'] = false;
}
if (in_array('contenttype', $properties)) {
$results[$key]['contenttype'] = 'text/calendar';
}
if (in_array('contentlength', $properties)) {
// FIXME: This is a hack. If the content length is longer
// than the actual data then some WebDAV clients will report
// an error when the file EOF is received. Ideally we should
// determine the actual size of the data and report it here, but
// the performance hit may be prohibitive. This requires
// further investigation.
$results[$key]['contentlength'] = 1;
}
if (in_array('modified', $properties)) {
$results[$key]['modified'] = $this->modified($task->uid, $parts[1]);
}
if (in_array('created', $properties)) {
$results[$key]['created'] = $this->getActionTimestamp($task->uid, 'add', $parts[1]);
}
}
return $results;
} else {
//
// The only valid request left is for either a specific task item.
//
if (count($parts) == 3 &&
Nag::hasPermission($parts[1], Horde_Perms::READ)) {
//
// This request is for a specific item within a given task list.
//
/* Create a Nag storage instance. */
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($parts[1]);
$storage->retrieve();
try {
$storage->get($parts[2]);
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
$result = array(
'data' => $this->export($task->uid, 'text/calendar'),
'mimetype' => 'text/calendar');
$modified = $this->modified($task->uid, $parts[1]);
if (!empty($modified)) {
$result['mtime'] = $modified;
}
return $result;
} elseif (count($parts) == 2 &&
substr($parts[1], -4) == '.ics' &&
Nag::hasPermission(substr($parts[1], 0, -4), Horde_Perms::READ)) {
// ??
} else {
//
// All other requests are a 404: Not Found
//
return false;
}
}
}
/**
* Saves a file into the Nag tree.
*
* @param string $path The path where to PUT the file.
* @param string $content The file content.
* @param string $content_type The file's content type.
*
* @return array The event UIDs
*/
public function put($path, $content, $content_type)
{
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (count($parts) == 2 &&
substr($parts[1], -4) == '.ics') {
// Workaround for WebDAV clients that are not smart enough to send
// the right content type. Assume text/calendar.
if ($content_type == 'application/octet-stream') {
$content_type = 'text/calendar';
}
$tasklist = substr($parts[1], 0, -4);
} elseif (count($parts) == 3) {
$tasklist = $parts[1];
// Workaround for WebDAV clients that are not smart enough to send
// the right content type. Assume the same format we send individual
// tasklist items: text/calendar
if ($content_type == 'application/octet-stream') {
$content_type = 'text/calendar';
}
} else {
throw new Nag_Exception(_("Invalid tasklist name supplied."), 403);
}
if (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
// FIXME: Should we attempt to create a tasklist based on the filename
// in the case that the requested tasklist does not exist?
throw new Nag_Exception(_("Tasklist does not exist or no permission to edit"), 403);
}
// Store all currently existings UIDs. Use this info to delete UIDs not
// present in $content after processing.
$ids = array();
$uids_remove = array_flip($this->listUids($tasklist));
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
switch ($content_type) {
case 'text/calendar':
case 'text/x-vcalendar':
$iCal = new Horde_Icalendar();
if (!($content instanceof Horde_Icalendar_Vtodo)) {
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."), 400);
}
} else {
$iCal->addComponent($content);
}
foreach ($iCal->getComponents() as $content) {
if (!($content instanceof Horde_Icalendar_Vtodo)) {
continue;
}
$task = new Nag_Task();
$task->fromiCalendar($content);
$task->tasklist = $tasklist;
$create = true;
if (isset($task->uid)) {
try {
$existing = $storage->getByUID($task->uid);
$create = false;
} catch (Horde_Exception_NotFound $e) {
}
}
if (!$create) {
// Entry exists, remove from uids_remove list so we
// won't delete in the end.
if (isset($uids_remove[$task->uid])) {
unset($uids_remove[$task->uid]);
}
if ($existing->private &&
$existing->owner != $GLOBALS['registry']->getAuth()) {
continue;
}
// Check if our task is newer then the existing - get
// the task's history.
$history = $GLOBALS['injector']->getInstance('Horde_History');
$created = $modified = null;
try {
$log = $history->getHistory('nag:' . $tasklist . ':' . $task->uid);
foreach ($log as $entry) {
switch ($entry['action']) {
case 'add':
$created = $entry['ts'];
break;
case 'modify':
$modified = $entry['ts'];
break;
}
}
} catch (Exception $e) {}
if (empty($modified) && !empty($add)) {
$modified = $add;
}
if (!empty($modified) &&
$modified >= $content->getAttribute('LAST-MODIFIED')) {
// LAST-MODIFIED timestamp of existing entry
// is newer: don't replace it.
continue;
}
// Don't change creator/owner.
$task->owner = $existing->owner;
try {
$storage->modify($existing->id, $task->toHash());
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
$ids[] = $task->uid;
} else {
try {
$newTask = $storage->add($task->toHash());
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
// use UID rather than ID
$ids[] = $newTask[1];
}
}
break;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $content_type), 400);
}
if (Nag::hasPermission($tasklist, Horde_Perms::DELETE)) {
foreach (array_keys($uids_remove) as $uid) {
$this->delete($uid);
}
}
return $ids;
}
/**
* Deletes a file from the Nag tree.
*
* @param string $path The path to the file.
*
* @return string The event's UID
* @throws Nag_Exception
*/
public function path_delete($path)
{
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (count($parts) == 2) {
// @TODO Deny deleting of the entire tasklist for now.
// Allow users to delete tasklists but not create them via WebDAV will
// be more confusing than helpful. They are, however, still able to
// delete individual task items within the tasklist folder.
throw Nag_Exception(_("Deleting entire tasklists is not supported."), 403);
// To re-enable the functionality just remove this if {} block.
}
if (substr($parts[1], -4) == '.ics') {
$tasklistID = substr($parts[1], 0, -4);
} else {
$tasklistID = $parts[1];
}
if (!(count($parts) == 2 || count($parts) == 3) ||
!Nag::hasPermission($tasklistID, Horde_Perms::DELETE)) {
throw new Nag_Exception(_("Tasklist does not exist or no permission to delete"), 403);
}
/* Create a Nag storage instance. */
try {
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklistID);
$storage->retrieve();
} catch (Nag_Exception $e) {
throw new Nag_Exception(sprintf(_("Connection failed: %s"), $e->getMessage()), 500);
}
if (count($parts) == 3) {
// Delete just a single entry
return $storage->delete($parts[2]);
} else {
// Delete the entire task list
try {
$storage->deleteAll();
} catch (Nag_Exception $e) {
throw new Nag_Exception(sprintf(_("Unable to delete tasklist \"%s\": %s"), $tasklistID, $e->getMessage()), 500);
}
// Remove share and all groups/permissions.
$share = $GLOBALS['nag_shares']->getShare($tasklistID);
try {
$GLOBALS['nag_shares']->removeShare($share);
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
}
}
/**
* Returns an array of UIDs for all tasks that the current user is authorized
* to see.
*
* @param mixed $tasklists The tasklist or an array of taskslists to list.
*
* @return array An array of UIDs for all tasks
* the user can access.
*
* @throws Horde_Exception_PermissionDenied
* @throws Nag_Exception
*/
public function listUids($tasklists = null)
{
if (!isset($GLOBALS['conf']['storage']['driver'])) {
throw new Nag_Exception(_("Not configured"));
}
if (empty($tasklists)) {
$tasklists = Nag::getSyncLists();
} else {
if (!is_array($tasklists)) {
$tasklists = array($tasklists);
}
foreach ($tasklists as $list) {
if (!Nag::hasPermission($list, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
}
}
$tasks = Nag::listTasks(array(
'tasklists' => $tasklists,
'completed' => Nag::VIEW_ALL,
'include_history' => false)
);
$uids = array();
$tasks->reset();
while ($task = $tasks->each()) {
$uids[] = $task->uid;
}
return $uids;
}
/**
* Returns an array of UIDs for tasks that have had $action happen since
* $timestamp.
*
* @param string $action The action to check for - add, modify, or delete.
* @param integer $timestamp The time to start the search.
* @param mixed $tasklists The tasklists to be used. If 'null', the
* user's default tasklist will be used.
* @param integer $end The optional ending timestamp.
* @param boolean $isModSeq If true, $timestamp and $end are modification
* sequences and not timestamps. @since 4.1.1
*
* @return array An array of UIDs matching the action and time criteria.
*
* @throws Horde_History_Exception
* @throws InvalidArgumentException
*/
public function listBy($action, $timestamp, $tasklist = null, $end = null, $isModSeq = false)
{
if (empty($tasklist)) {
$tasklist = Nag::getSyncLists();
$results = array();
foreach ($tasklist as $list) {
$results = array_merge($results, $this->listBy($action, $timestamp, $list, $end, $isModSeq));
}
return $results;
}
$filter = array(array('op' => '=', 'field' => 'action', 'value' => $action));
if (!empty($end) && !$isModSeq) {
$filter[] = array('op' => '<', 'field' => 'ts', 'value' => $end);
}
if (!$isModSeq) {
$histories = $GLOBALS['injector']
->getInstance('Horde_History')
->getByTimestamp('>', $timestamp, $filter, 'nag:' . $tasklist);
} else {
$histories = $GLOBALS['injector']
->getInstance('Horde_History')
->getByModSeq($timestamp, $end, $filter, 'nag:' . $tasklist);
}
// Strip leading nag:username:.
return preg_replace('/^([^:]*:){2}/', '', array_keys($histories));
}
/**
* Method for obtaining all server changes between two timestamps. Basically
* a wrapper around listBy(), but returns an array containing all adds,
* edits and deletions.
*
* @param integer $start The starting timestamp
* @param integer $end The ending timestamp.
* @param boolean $isModSeq If true, $timestamp and $end are
* modification sequences and not
* timestamps. @since 4.1.1
*
* @return array An hash with 'add', 'modify' and 'delete' arrays.
*/
public function getChanges($start, $end, $isModSeq = false)
{
return array(
'add' => $this->listBy('add', $start, null, $end, $isModSeq),
'modify' => $this->listBy('modify', $start, null, $end, $isModSeq),
'delete' => $this->listBy('delete', $start, null, $end, $isModSeq));
}
/**
* Return all changes occuring between the specified modification
* sequences.
*
* @param integer $start The starting modseq.
* @param integer $end The ending modseq.
*
* @return array The changes @see getChanges()
* @since 4.1.1
*/
public function getChangesByModSeq($start, $end)
{
return $this->getChanges($start, $end, true, true);
}
/**
* Returns the timestamp of an operation for a given uid an action.
*
* @param string $uid The uid to look for.
* @param string $action The action to check for - add, modify, or delete.
* @param string $tasklist The tasklist to be used. If 'null', the
* user's default tasklist will be used.
* @param boolean $modSeq Request a modification sequence instead of a
* timestamp. @since 4.1.1
*
* @return integer The timestamp for this action.
*
* @throws InvalidArgumentException
* @throws Horde_Exception_PermissionDenied
* @thorws Horde_History_Exception
*/
public function getActionTimestamp($uid, $action, $tasklist = null, $modSeq = false)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::READ);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
if (!$modSeq) {
return $GLOBALS['injector']
->getInstance('Horde_History')
->getActionTimestamp('nag:' . $tasklist . ':' . $uid, $action);
} else {
return $GLOBALS['injector']
->getInstance('Horde_History')
->getActionModSeq('nag:' . $tasklist . ':' . $uid, $action);
}
}
/**
* Return the largest modification sequence from the history backend.
*
* @return integer The modseq.
* @since 4.1.1
*/
public function getHighestModSeq()
{
return $GLOBALS['injector']->getInstance('Horde_History')->getHighestModSeq('nag');
}
/**
* Imports one or more tasks represented in the specified content type.
*
* If a UID is present in the content and the task is already in the
* database, a replace is performed rather than an add.
*
* @param string $content The content of the task.
* @param string $contentType What format is the data in? Currently supports:
* text/calendar
* text/x-vcalendar
* @param string $tasklist The tasklist into which the task will be
* imported. If 'null', the user's default
* tasklist will be used.
*
* @return string The new UID on one import, an array of UIDs on multiple imports,
*/
public function import($content, $contentType, $tasklist = null)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::EDIT);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
/* Create a Nag_Driver instance. */
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
switch ($contentType) {
case 'text/x-vcalendar':
case 'text/calendar':
case 'text/x-vtodo':
$iCal = new Horde_Icalendar();
if (!($content instanceof Horde_Icalendar_Vtodo)) {
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
} else {
$iCal->addComponent($content);
}
$components = $iCal->getComponents();
if (count($components) == 0) {
throw new Nag_Exception(_("No iCalendar data was found."));
}
$ids = array();
foreach ($components as $content) {
if ($content instanceof Horde_Icalendar_Vtodo) {
$task = new Nag_Task($storage);
$task->fromiCalendar($content);
if (isset($task->uid)) {
try {
$existing = $storage->getByUID($task->uid);
$task->owner = $existing->owner;
$storage->modify($existing->id, $task->toHash());
} catch ( Horde_Exception_NotFound $e ) {
$storage->add($task->toHash());
}
$ids[] = $task->uid;
} else {
$hash = $task->toHash();
unset($hash['uid']);
$newTask = $storage->add($hash);
// use UID rather than ID
$ids[] = $newTask[1];
}
}
}
if (count($ids) == 0) {
throw new Nag_Exception(_("No iCalendar data was found."));
} else if (count($ids) == 1) {
return $ids[0];
}
return $ids;
case 'activesync':
$task = new Nag_Task();
$task->fromASTask($content);
$hash = $task->toHash();
unset($hash['uid']);
$results = $storage->add($hash);
/* array index 0 is id, 1 is uid */
return $results[1];
}
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
/**
* Adds a task.
*
* @param array $task A hash with task information.
*
* @throws Horde_Exception_PermissionDenied
*/
public function addTask(array $task)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($task['tasklist'], Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($task['tasklist']);
return $storage->add($task);
}
/**
* Imports one or more tasks parsed from a string.
*
* @param string $text The text to parse into
* @param string $tasklist The tasklist into which the task will be
* imported. If 'null', the user's default
* tasklist will be used.
*
* @return array The UIDs of all tasks that were added.
* @throws Horde_Exception_PermissionDenied
*/
public function quickAdd($text, $tasklist = null)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::EDIT);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
return Nag::createTasksFromText($text, $tasklist);
}
/**
* Toggles the task completion flag.
*
* @param string $task_id The task ID.
* @param string $tasklist_id The tasklist that contains the task.
*
* @return boolean|string True if the task has been toggled, a due date if
* there are still incomplete recurrences.
*/
public function toggleCompletion($task_id, $tasklist_id)
{
if (!Nag::hasPermission($tasklist_id, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
try {
$share = $GLOBALS['nag_shares']->getShare($tasklist_id);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
$task = Nag::getTask($tasklist_id, $task_id);
$completed = $task->completed;
$task->toggleComplete();
$task->save();
$due = $task->getNextDue();
if ($task->completed == $completed) {
if ($due) {
return $due->toJson();
}
return false;
}
return true;
}
/**
* Exports a task, identified by UID, in the requested content type.
*
* @param string $uid Identify the task to export.
* @param string $contentType What format should the data be in?
* A string with one of:
* - text/calendar: iCalendar 2.0. Recommended as this is specified in
* RFC 2445.
* - text/x-vcalendar: vCalendar 1.0 format. Still in wide use.
* - activesync: Horde_ActiveSync_Message_Task.
* - raw: Nag_Task.
* @param array $options Any additional options for the exporter.
*
* @return string The requested data.
*/
public function export($uid, $contentType, array $options = array())
{
$task = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create('')
->getByUID($uid);
if (!Nag::hasPermission($task->tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
$version = '2.0';
switch ($contentType) {
case 'text/x-vcalendar':
$version = '1.0';
case 'text/calendar':
// Create the new iCalendar container.
$iCal = new Horde_Icalendar($version);
$iCal->setAttribute('PRODID', '-//The Horde Project//Nag ' . $GLOBALS['registry']->getVersion() . '//EN');
$iCal->setAttribute('METHOD', 'PUBLISH');
// Create new vTodo object.
$vTodo = $task->toiCalendar($iCal);
$vTodo->setAttribute('VERSION', $version);
$iCal->addComponent($vTodo);
return $iCal->exportvCalendar();
case 'activesync':
return $task->toASTask($options);
case 'raw':
return $task;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
}
/**
* Returns a task object.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
*
* @return Nag_Task The matching task object.
*/
public function getTask($tasklist, $id)
{
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
return Nag::getTask($tasklist, $id);
}
/**
* Exports a tasklist in the requested content type.
*
* @param string $tasklist The tasklist to export.
* @param string $contentType What format should the data be in?
* A string with one of:
*
* text/calendar (VCALENDAR 2.0. Recommended as
* this is specified in rfc2445)
* text/x-vcalendar (old VCALENDAR 1.0 format.
* Still in wide use)
*
*
* @return string The iCalendar representation of the tasklist.
*/
public function exportTasklist($tasklist, $contentType)
{
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
$tasks = Nag::listTasks(array(
'tasklists' => array($tasklist),
'completed' => Nag::VIEW_ALL,
'include_tags' => true));
$version = '2.0';
switch ($contentType) {
case 'text/x-vcalendar':
$version = '1.0';
case 'text/calendar':
$share = $GLOBALS['nag_shares']->getShare($tasklist);
$iCal = new Horde_Icalendar($version);
$iCal->setAttribute('X-WR-CALNAME', $share->get('name'));
$tasks->reset();
while ($task = $tasks->each()) {
$iCal->addComponent($task->toiCalendar($iCal));
}
return $iCal->exportvCalendar();
}
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
/**
* Deletes a task identified by UID.
*
* @param string|array $uid Identify the task to delete, either a single UID
* or an array.
*
* @return boolean Success or failure.
*/
public function delete($uid)
{
// Handle an arrray of UIDs for convenience
if (is_array($uid)) {
foreach ($uid as $g) {
$result = $this->delete($g);
}
return true;
}
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$task = $factory->create('')->getByUID($uid);
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($task->tasklist, Horde_Perms::DELETE)) {
throw new Horde_Exception_PermissionDenied();
}
return $factory->create($task->tasklist)->delete($task->id);
}
/**
* Deletes a task identified by tasklist and ID.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
*/
public function deleteTask($tasklist, $id)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($tasklist, Horde_Perms::DELETE)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
return $storage->delete($id);
}
/**
* Replaces the task identified by UID with the content represented in the
* specified content type.
*
* If you want to replace multiple tasks with the UID specified in the
* VCALENDAR data, you may use $this->import instead. This automatically does a
* replace if existings UIDs are found.
*
*
* @param string $uid Identify the task to replace.
* @param string $content The content of the task.
* @param string $contentType What format is the data in? Currently supports:
* - text/x-vcalendar
* - text/calendar
*
* @return boolean Success or failure.
*/
public function replace($uid, $content, $contentType)
{
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$existing = $factory->create('')->getByUID($uid);
$taskId = $existing->id;
$owner = $existing->owner;
if (!Nag::hasPermission($existing->tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
switch ($contentType) {
case 'text/calendar':
case 'text/x-vcalendar':
if (!($content instanceof Horde_Icalendar_Vtodo)) {
$iCal = new Horde_Icalendar();
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
$components = $iCal->getComponents();
$component = null;
foreach ($components as $content) {
if ($content instanceof Horde_Icalendar_Vtodo) {
if ($component !== null) {
throw new Nag_Exception(_("Multiple iCalendar components found; only one vTodo is supported."));
}
$component = $content;
}
}
if ($component === null) {
throw new Nag_Exception(_("No iCalendar data was found."));
}
}
$task = new Nag_Task();
$task->fromiCalendar($content);
$task->owner = $owner;
$factory->create($existing->tasklist)->modify($taskId, $task->toHash());
break;
case 'activesync':
$task = new Nag_Task();
$task->fromASTask($content);
$task->owner = $owner;
$factory->create($existing->tasklist)->modify($taskId, $task->toHash());
break;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
return $result;
}
/**
* Changes a task identified by tasklist and ID.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
* @param array $task A hash with overwriting task information.
*/
public function updateTask($tasklist, $id, $task)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
$existing = $storage->get($id);
$task['owner'] = $existing->owner;
return $storage->modify($id, $task);
}
/**
* Lists active tasks as cost objects.
*
* @todo Implement $criteria parameter.
*
* @param array $criteria Filter attributes
*/
public function listCostObjects($criteria)
{
$tasks = Nag::listTasks(array(
'completed' => Nag::VIEW_ALL,
'include_history' => false)
);
$result = array();
$tasks->reset();
$last_week = time() - 7 * 86400;
while ($task = $tasks->each()) {
if ($task->completed && $task->completed_date < $last_week) {
continue;
}
$result[$task->id] = array(
'id' => $task->id,
'active' => !$task->completed,
'name' => $task->name
);
for ($parent = $task->parent; $parent->parent; $parent = $parent->parent) {
$result[$task->id]['name'] = $parent->name . ': '
. $result[$task->id]['name'];
}
if (!empty($task->estimate)) {
$result[$task->id]['estimate'] = $task->estimate;
}
}
if (count($result) == 0) {
return array();
} else {
return array(array('category' => _("Tasks"),
'objects' => array_values($result)));
}
}
public function listTimeObjectCategories()
{
$categories = array();
$tasklists = Nag::listTasklists(false, Horde_Perms::SHOW | Horde_Perms::READ);
foreach ($tasklists as $tasklistId => $tasklist) {
$categories[$tasklistId] = array('title' => Nag::getLabel($tasklist), 'type' => 'share');
}
return $categories;
}
/**
* Lists active tasks as time objects.
*
* @param array $categories The time categories (from
* listTimeObjectCategories) to list.
* @param mixed $start The start date of the period.
* @param mixed $end The end date of the period.
*/
public function listTimeObjects($categories, $start, $end)
{
$allowed_tasklists = Nag::listTasklists(false, Horde_Perms::READ);
foreach ($categories as $tasklist) {
if (!isset($allowed_tasklists[$tasklist])) {
throw new Horde_Exception_PermissionDenied();
}
}
$timeobjects = array();
$start = new Horde_Date($start);
$start_ts = $start->timestamp();
$end = new Horde_Date($end);
$end_ts = $end->timestamp();
// List incomplete tasks.
$tasks = Nag::listTasks(array(
'tasklists' => $categories,
'completed' => Nag::VIEW_INCOMPLETE,
'include_history' => false)
);
$tasks->reset();
while ($task = $tasks->each()) {
// If there's no due date, it's not a time object.
if (!$task->due ||
$task->due > $end_ts ||
(!$task->recurs() && $task->due + 1 < $start_ts) ||
($task->recurs() && $task->recurrence->getRecurEnd() &&
$task->recurrence->getRecurEnd()->timestamp() + 1 < $start_ts)) {
continue;
}
$due_date = date('Y-m-d\TH:i:s', $task->due);
$recurrence = null;
if ($task->recurs()) {
$recurrence = array(
'type' => $task->recurrence->getRecurType(),
'interval' => $task->recurrence->getRecurInterval(),
'end' => $task->recurrence->getRecurEnd(),
'count' => $task->recurrence->getRecurCount(),
'days' => $task->recurrence->getRecurOnDays(),
'exceptions' => $task->recurrence->getExceptions(),
'completions' => $task->recurrence->getCompletions());
}
$timeobjects[$task->id] = array(
'id' => $task->id,
'title' => $task->name,
'description' => $task->desc,
'start' => $due_date,
'end' => $due_date,
'recurrence' => $recurrence,
'color' => $allowed_tasklists[$task->tasklist]->get('color'),
'owner' => $allowed_tasklists[$task->tasklist]->get('owner'),
'permissions' => $GLOBALS['nag_shares']->getPermissions($task->tasklist, $GLOBALS['registry']->getAuth()),
'variable_length' => false,
'params' => array(
'task' => $task->id,
'tasklist' => $task->tasklist,
),
'link' => Horde::url('view.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id)),
'edit_link' => Horde::url('task.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id, 'actionID' => 'modify_task')),
'delete_link' => Horde::url('task.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id, 'actionID' => 'delete_task')),
'ajax_link' => 'task:' . $task->tasklist . ':' . $task->id
);
}
return $timeobjects;
}
/**
* Saves properties of a time object back to the task that it represents.
*
* At the moment only the title, description and due date are saved.
*
* @param array $timeobject A time object hash.
* @throws Nag_Exception
*/
public function saveTimeObject(array $timeobject)
{
if (!Nag::hasPermission($timeobject['params']['tasklist'], Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($timeobject['params']['tasklist']);
$existing = $storage->get($timeobject['id']);
$info = array();
if (isset($timeobject['start'])) {
$info['due'] = new Horde_Date($timeobject['start']);
$info['due'] = $info['due']->timestamp();
}
if (isset($timeobject['title'])) {
$info['name'] = $timeobject['title'];
}
if (isset($timeobject['description'])) {
$info['desc'] = $timeobject['description'];
}
$storage->modify($timeobject['id'], $info);
}
}
nag-4.1.3/lib/Application.php 0000664 0001750 0001750 00000052771 12233763366 014141 0 ustar jan jan true,
'modseq' => true,
);
/**
*/
public $version = 'H5 (4.1.3)';
/**
* Global variables defined:
* $nag_shares - TODO
*/
protected function _init()
{
// Set the timezone variable.
$GLOBALS['registry']->setTimeZone();
/* For now, autoloading the Content_* classes depend on there being a
* registry entry for the 'content' application that contains at least
* the fileroot entry. */
$GLOBALS['injector']->getInstance('Horde_Autoloader')
->addClassPathMapper(
new Horde_Autoloader_ClassPathMapper_Prefix('/^Content_/', $GLOBALS['registry']->get('fileroot', 'content') . '/lib/'));
// Create a share instance.
$GLOBALS['nag_shares'] = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Share')->create();
Nag::initialize();
}
/**
*/
public function perms()
{
return array(
'max_tasks' => array(
'title' => _("Maximum Number of Tasks"),
'type' => 'int'
)
);
}
/**
* Generate links in the sidebar.
*
* @param Horde_Menu The menu object.
*/
public function menu($menu)
{
global $conf;
$menu->add(Horde::url('list.php'), _("_List Tasks"), 'nag-list', null, null, null, (basename($_SERVER['PHP_SELF']) == 'list.php' || strpos($_SERVER['PHP_SELF'], 'nag/index.php') !== false) ? 'current' : null);
/* Search. */
$menu->add(Horde::url('search.php'), _("_Search"), 'nag-search');
/* Import/Export. */
if ($conf['menu']['import_export']) {
$menu->add(Horde::url('data.php'), _("_Import/Export"), 'horde-data');
}
}
/**
* Add additional items to the sidebar.
*
* @param Horde_View_Sidebar $sidebar The sidebar object.
*/
public function sidebar($sidebar)
{
// @TODO: Implement an injector factory for this.
global $display_tasklists, $page_output, $prefs;
$perms = $GLOBALS['injector']->getInstance('Horde_Core_Perms');
if (Nag::getDefaultTasklist(Horde_Perms::EDIT) &&
($perms->hasAppPermission('max_tasks') === true ||
$perms->hasAppPermission('max_tasks') > Nag::countTasks())) {
$sidebar->addNewButton(
_("_New Task"),
Horde::url('task.php')->add('actionID', 'add_task'));
if ($GLOBALS['browser']->hasFeature('dom')) {
$page_output->addScriptFile('scriptaculous/effects.js', 'horde');
$page_output->addScriptFile('redbox.js', 'horde');
$blank = new Horde_Url();
$sidebar->newExtra = $blank->link(
array_merge(
array('onclick' => 'RedBox.showInline(\'quickAddInfoPanel\'); $(\'quickText\').focus(); return false;'),
Horde::getAccessKeyAndTitle(_("_Quick Add"), false, true)
)
);
require_once NAG_TEMPLATES . '/quick.inc';
}
}
$list = Horde::url('list.php');
$edit = Horde::url('tasklists/edit.php');
$user = $GLOBALS['registry']->getAuth();
$sidebar->containers['my'] = array(
'header' => array(
'id' => 'nag-toggle-my',
'label' => _("My Task Lists"),
'collapsed' => false,
),
);
if (!$GLOBALS['prefs']->isLocked('default_tasklist')) {
$sidebar->containers['my']['header']['add'] = array(
'url' => Horde::url('tasklists/create.php'),
'label' => _("Create a new Task List"),
);
}
$sidebar->containers['shared'] = array(
'header' => array(
'id' => 'nag-toggle-shared',
'label' => _("Shared Task Lists"),
'collapsed' => true,
),
);
foreach (Nag::listTaskLists(false, Horde_Perms::SHOW, false) as $name => $tasklist) {
$url = $list->add(array(
'display_tasklist' => $name,
'actionID' => in_array($name, $display_tasklists)
? 'remove_displaylist'
: 'add_displaylist'
));
$row = array(
'selected' => in_array($name, $display_tasklists),
'url' => $url,
'label' => Nag::getLabel($tasklist),
'color' => $tasklist->get('color') ?: '#dddddd',
'edit' => $edit->add('t', $tasklist->getName()),
'type' => 'checkbox',
);
if ($tasklist->get('owner') == $user) {
$sidebar->addRow($row, 'my');
} else {
$sidebar->addRow($row, 'shared');
}
}
}
/**
*/
public function hasPermission($permission, $allowed, $opts = array())
{
if (is_array($allowed)) {
switch ($permission) {
case 'max_tasks':
$allowed = max($allowed);
break;
}
}
return $allowed;
}
/**
* Remove all data for the specified user.
*
* @param string $user The user to remove.
* @throws Nag_Exception
*/
public function removeUserData($user)
{
try {
$shares = $GLOBALS['nag_shares']
->listShares($user, array('attributes' => $user));
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'ERR');
throw new Nag_Exception($e);
}
$error = false;
foreach ($shares as $share) {
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($share->getName());
$result = $storage->deleteAll();
try {
$GLOBALS['nag_shares']->removeShare($share);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'NOTICE');
$error = true;
}
}
/* Now remove perms for this user from all other shares */
try {
$shares = $GLOBALS['nag_shares']->listShares($user);
foreach ($shares as $share) {
$share->removeUser($user);
}
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'NOTICE');
$error = true;
}
if ($error) {
throw new Nag_Exception(sprintf(_("There was an error removing tasks for %s. Details have been logged."), $user));
}
}
/* Alarm method. */
/**
*/
public function listAlarms($time, $user = null)
{
if ((empty($user) || $user != $GLOBALS['registry']->getAuth()) &&
!$GLOBALS['registry']->isAdmin()) {
throw new Horde_Exception_PermissionDenied();
}
$group = $GLOBALS['injector']->getInstance('Horde_Group');
$alarm_list = array();
$tasklists = is_null($user) ?
array_keys($GLOBALS['nag_shares']->listAllShares()) :
$GLOBALS['display_tasklists'];
$alarms = Nag::listAlarms($time, $tasklists);
foreach ($alarms as $alarm) {
try {
$share = $GLOBALS['nag_shares']->getShare($alarm->tasklist);
} catch (Horde_Share_Exception $e) {
continue;
}
if (empty($user)) {
$users = $share->listUsers(Horde_Perms::READ);
$groups = $share->listGroups(Horde_Perms::READ);
foreach ($groups as $gid) {
$users = array_merge($users, $group->listUsers($gid));
}
$users = array_unique($users);
} else {
$users = array($user);
}
foreach ($users as $alarm_user) {
$prefs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Prefs')->create('nag', array(
'cache' => false,
'user' => $alarm_user
));
$GLOBALS['registry']->setLanguageEnvironment($prefs->getValue('language'));
$alarm_list[] = $alarm->toAlarm($alarm_user, $prefs);
}
}
return $alarm_list;
}
/* Topbar method. */
/**
*/
public function topbarCreate(Horde_Tree_Renderer_Base $tree, $parent = null,
array $params = array())
{
global $registry;
switch ($params['id']) {
case 'menu':
$add = Horde::url('task.php')->add('actionID', 'add_task');
$tree->addNode(array(
'id' => $parent . '__new',
'parent' => $parent,
'label' => _("New Task"),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('add.png'),
'url' => $add
)
));
foreach (Nag::listTasklists(false, Horde_Perms::EDIT) as $name => $tasklist) {
$tree->addNode(array(
'id' => $parent . $name . '__new',
'parent' => $parent . '__new',
'label' => sprintf(_("in %s"), Nag::getLabel($tasklist)),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('add.png'),
'url' => $add->copy()->add('tasklist_id', $name)
)
));
}
$tree->addNode(array(
'id' => $parent . '__search',
'parent' => $parent,
'label' => _("Search"),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('search.png'),
'url' => Horde::url('search.php')
)
));
break;
}
}
/* Download data. */
/**
* @throws Nag_Exception
*/
public function download(Horde_Variables $vars)
{
global $display_tasklists, $injector, $registry;
switch ($vars->actionID) {
case 'export':
$tasklists = $vars->get('exportList', $display_tasklists);
if (!is_array($tasklists)) {
$tasklists = array($tasklists);
}
/* Get the full, sorted task list. */
$tasks = Nag::listTasks(array(
'tasklists' => $tasklists,
'completed' => $vars->exportTasks,
'include_tags' => true,
'include_history' => false)
);
$tasks->reset();
switch ($vars->exportID) {
case Horde_Data::EXPORT_CSV:
$data = array();
while ($task = $tasks->each()) {
$task = $task->toHash();
$task['desc'] = str_replace(',', '', $task['desc']);
$task['tags'] = implode(',', $task['tags']);
unset(
$task['complete_link'],
$task['delete_link'],
$task['edit_link'],
$task['parent'],
$task['task_id'],
$task['tasklist_id'],
$task['view_link'],
$task['recurrence'],
$task['methods']
);
foreach (array('start', 'due', 'completed_date') as $field) {
if (!empty($task[$field])) {
$date = new Horde_Date($task[$field]);
$task[$field] = $date->format('c');
}
}
$data[] = $task;
}
$injector->getInstance('Horde_Core_Factory_Data')->create('Csv', array('cleanup' => array($this, 'cleanupData')))->exportFile(_("tasks.csv"), $data, true);
exit;
case Horde_Data::EXPORT_ICALENDAR:
$iCal = new Horde_Icalendar();
$iCal->setAttribute(
'PRODID',
'-//The Horde Project//Nag ' . $registry->getVersion() . '//EN');
while ($task = $tasks->each()) {
$iCal->addComponent($task->toiCalendar($iCal));
}
return array(
'data' => $iCal->exportvCalendar(),
'name' => _("tasks.ics"),
'type' => 'text/calendar'
);
}
}
}
/**
*/
public function cleanupData()
{
$GLOBALS['import_step'] = 1;
return Horde_Data::IMPORT_FILE;
}
/* DAV methods. */
/**
*/
public function davGetCollections($user)
{
$opts = array('perm' => Horde_Perms::SHOW);
if ($user != '-system-') {
$opts['attributes'] = $user;
}
$shares = $GLOBALS['nag_shares']
->listShares($GLOBALS['registry']->getAuth(), $opts);
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$tasklists = array();
foreach ($shares as $id => $share) {
if ($user == '-system-' && $share->get('owner')) {
continue;
}
try {
$id = $dav->getExternalCollectionId($id, 'tasks') ?: $id;
} catch (Horde_Dav_Exception $e) {
}
$tasklists[] = array(
'id' => $id,
'uri' => $id,
'principaluri' => 'principals/' . $user,
'{DAV:}displayname' => Nag::getLabel($share),
'{urn:ietf:params:xml:ns:caldav}calendar-description' =>
$share->get('desc'),
'{http://apple.com/ns/ical/}calendar-color' =>
$share->get('color'),
'{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set' => new Sabre\CalDAV\Property\SupportedCalendarComponentSet(array('VTODO')),
);
}
return $tasklists;
}
/**
*/
public function davGetObjects($collection)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::READ)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal);
$storage->retrieve();
$storage->tasks->reset();
$tasks = array();
while ($task = $storage->tasks->each()) {
$id = $task->id;
$modified = $this->_modified($internal, $task->uid);
try {
$id = $dav->getExternalObjectId($id, $internal) ?: $id . '.ics';
} catch (Horde_Dav_Exception $e) {
}
$tasks[] = array(
'id' => $id,
'uri' => $id,
'lastmodified' => $modified,
'etag' => '"' . md5($task->id . '|' . $modified) . '"',
'calendarid' => $collection,
);
}
return $tasks;
}
/**
*/
public function davGetObject($collection, $object)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::READ)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
try {
$object = $dav->getInternalObjectId($object, $internal) ?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
}
$task = Nag::getTask($internal, $object);
$id = $task->id;
$modified = $this->_modified($internal, $task->uid);
try {
$id = $dav->getExternalObjectId($id, $internal) ?: $id . '.ics';
} catch (Horde_Dav_Exception $e) {
}
$share = $GLOBALS['nag_shares']->getShare($internal);
$ical = new Horde_Icalendar('2.0');
$ical->setAttribute('X-WR-CALNAME', $share->get('name'));
$ical->addComponent($task->toiCalendar($ical));
$data = $ical->exportvCalendar();
return array(
'id' => $id,
'calendardata' => $data,
'uri' => $id,
'lastmodified' => $modified,
'etag' => '"' . md5($task->id . '|' . $modified) . '"',
'calendarid' => $collection,
'size' => strlen($data),
);
}
/**
*/
public function davPutObject($collection, $object, $data)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::EDIT)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
$ical = new Horde_Icalendar();
if (!$ical->parsevCalendar($data)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal);
foreach ($ical->getComponents() as $content) {
if (!($content instanceof Horde_Icalendar_Vtodo)) {
continue;
}
$task = new Nag_Task();
$task->fromiCalendar($content);
try {
try {
$existing_id = $dav->getInternalObjectId($object, $internal)
?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
$existing_id = $object;
}
$existing_task = Nag::getTask($internal, $existing_id);
/* Check if our task is newer then the existing - get the
* task's history. */
$modified = $this->_modified($internal, $existing_task->uid);
try {
if (!empty($modified) &&
$content->getAttribute('LAST-MODIFIED') < $modified) {
/* LAST-MODIFIED timestamp of existing entry is newer:
* don't replace it. */
continue;
}
} catch (Horde_Icalendar_Exception $e) {
}
$task->owner = $existing_task->owner;
$storage->modify($existing_task->id, $task->toHash());
} catch (Horde_Exception_NotFound $e) {
$hash = $task->toHash();
$newTask = $storage->add($hash);
$dav->addObjectMap($newTask[0], $object, $internal);
}
}
}
/**
*/
public function davDeleteObject($collection, $object)
{
$dav = $GLOBALS['injector']->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::DELETE)) {
throw new Nag_Exception("Task List does not exist or no permission to delete");
}
try {
$object = $dav->getInternalObjectId($object, $internal)
?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
}
$GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal)
->delete($object);
try {
$dav->deleteExternalObjectId($object, $internal);
} catch (Horde_Dav_Exception $e) {
}
}
/**
* Returns the last modification (or creation) date of a task.
*
* @param string $collection A task list ID.
* @param string $object A task UID.
*
* @return integer Timestamp of the last modification.
*/
protected function _modified($collection, $uid)
{
$history = $GLOBALS['injector']
->getInstance('Horde_History');
$modified = $history->getActionTimestamp(
'nag:' . $collection . ':' . $uid,
'modify'
);
if (!$modified) {
$modified = $history->getActionTimestamp(
'nag:' . $collection . ':' . $uid,
'add'
);
}
return $modified;
}
}
nag-4.1.3/lib/CompleteTask.php 0000664 0001750 0001750 00000003047 12233763366 014261 0 ustar jan jan getShare($tasklist);
$task = Nag::getTask($tasklist, $task);
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::EDIT)) {
$result = array('error' => 'permission denied');
$notification->push(_("Access denied completing this task."), 'horde.error');
} else {
$wasCompleted = $task->completed;
$task->toggleComplete();
$task->save();
if ($task->completed) {
$result = array('data' => 'complete');
$notification->push(sprintf(_("Completed %s."), $task->name), 'horde.success');
} elseif (!$wasCompleted) {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is still incomplete."), $task->name), 'horde.success');
} else {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is now incomplete."), $task->name), 'horde.success');
}
}
} catch (Exception $e) {
$result = array('error' => $e->getMessage());
$notification->push(sprintf(_("There was a problem completing %s: %s"), $task->name, $e->getMessage()), 'horde.error');
}
return $result;
}
}
nag-4.1.3/lib/Driver.php 0000664 0001750 0001750 00000042713 12233763366 013124 0 ustar jan jan
* @author Jan Schneider
* @package Nag
*/
abstract class Nag_Driver
{
/**
* A Nag_Task instance holding the current task list.
*
* @var Nag_Task
*/
public $tasks;
/**
* String containing the current tasklist.
*
* @var string
*/
protected $_tasklist = '';
/**
* Hash containing connection parameters.
*
* @var array
*/
protected $_params = array();
/**
* An error message to throw when something is wrong.
*
* @var string
*/
protected $_errormsg;
/**
* Constructor - just store the $params in our newly-created
* object. All other work is done by initialize().
*
* @param array $params Any parameters needed for this driver.
* @param string $errormsg Custom error message
*
* @return Nag_Driver
*/
public function __construct(array $params = array(), $errormsg = null)
{
$this->tasks = new Nag_Task();
$this->_params = $params;
if (is_null($errormsg)) {
$this->_errormsg = _("The Tasks backend is not currently available.");
} else {
$this->_errormsg = $errormsg;
}
}
/**
* List all alarms near $date.
*
* @param integer $date The unix epoch time to check for alarms.
*
* @return array An array of tasks that have alarms that match.
*/
public function listAlarms($date)
{
if (!$this->tasks->count()) {
$result = $this->retrieve(0);
}
$alarms = array();
$this->tasks->reset();
while ($task = $this->tasks->each()) {
if ($task->alarm &&
($due = $task->getNextDue()) &&
($due->timestamp() - ($task->alarm * 60)) <= $date) {
$alarms[$task_id] = $task;
}
}
return $alarms;
}
/**
* Adds a task and handles notification.
*
* @param array $task A hash with the following possible properties:
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, string) The comma delimited list of tags.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @return array array(ID,UID) of new task
*/
public function add(array $task)
{
$task = array_merge(
array('start' => 0,
'due' => 0,
'priority' => 3,
'estimate' => 0.0,
'completed' => 0,
'tags' => '',
'alarm' => 0,
'methods' => null,
'uid' => strval(new Horde_Support_Guid()),
'parent' => '',
'private' => false,
'owner' => $GLOBALS['registry']->getAuth(),
'assignee' => null,
'recurrence' => null),
$task
);
$taskId = $this->_add($task);
$task = $this->get($taskId);
$task->process();
/* Log the creation of this item in the history log. */
$history = $GLOBALS['injector']->getInstance('Horde_History');
try {
$history->log('nag:' . $this->_tasklist . ':' . $task->uid,
array('action' => 'add'),
true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
/* Log completion status changes. */
if ($task->completed) {
try {
$history->log('nag:' . $this->_tasklist . ':' . $task->uid,
array('action' => 'complete'),
true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/* Notify users about the new event. */
$result = Nag::sendNotification('add', $task);
/* Add an alarm if necessary. */
if (!empty($task->alarm) &&
($alarm = $task->toAlarm())) {
$alarm['start'] = new Horde_Date($alarm['start']);
$GLOBALS['injector']->getInstance('Horde_Alarm')->set($alarm);
}
return array($taskId, $task->uid);
}
/**
* @see add()
*/
abstract protected function _add(array $task);
/**
* Modifies an existing task and handles notification.
*
* @param string $taskId The task to modify.
* @param array $properties A hash with the following possible properties:
* - name: (string) The name (short) of the task.
* - desc: (string) The description (long) of the task.
* - start: (OPTIONAL, integer) The start date of the task.
* - due: (OPTIONAL, integer) The due date of the task.
* - priority: (OPTIONAL, integer) The priority of the task.
* - estimate: (OPTIONAL, float) The estimated time to complete the
* task.
* - completed: (OPTIONAL, integer) The completion state of the task.
* - tags: (OPTIONAL, string) The tags of the task.
* - alarm: (OPTIONAL, integer) The alarm associated with the task.
* - methods: (OPTIONAL, array) The overridden alarm notification
* methods.
* - uid: (OPTIONAL, string) A Unique Identifier for the task.
* - parent: (OPTIONAL, string) The parent task.
* - private: (OPTIONAL, boolean) Whether the task is private.
* - owner: (OPTIONAL, string) The owner of the event.
* - assignee: (OPTIONAL, string) The assignee of the event.
* - completed_date: (OPTIONAL, integer) The task's completion date.
* - tasklist: (OPTIONAL, string) The new tasklist.
* - recurrence: (OPTIONAL, Horde_Date_Recurrence|array) Recurrence
* information.
*
* @throws Nag_Exception
*/
public function modify($taskId, array $properties)
{
/* Retrieve unmodified task. */
$task = $this->get($taskId);
/* Avoid circular reference. */
if (isset($properties['parent']) &&
$properties['parent'] == $taskId) {
unset($properties['parent']);
}
/* Toggle completion. We cannot simply set the completion flag
* because this might be a recurring task, and marking the
* task complete might only shift the due date to the next
* recurrence. */
if (isset($properties['completed']) &&
$properties['completed'] != $task->completed) {
if (isset($properties['recurrence'])) {
if ($task->recurs()) {
$completions = $task->recurrence->completions;
$exceptions = $task->recurrence->exceptions;
} else {
$completions = $exceptions = array();
}
$task->recurrence = $properties['recurrence'];
$task->recurrence->completions = $completions;
$task->recurrence->exceptions = $exceptions;
unset($properties['recurrence']);
}
$task->toggleComplete();
unset($properties['completed']);
}
$this->_modify($taskId, array_merge($task->toHash(), $properties));
$new_task = $this->get($task->id);
$log_tasklist = $this->_tasklist;
if (isset($properties['tasklist']) &&
$task->tasklist != $properties['tasklist']) {
/* Moving the task to another tasklist. */
try {
$share = $GLOBALS['nag_shares']->getShare($task->tasklist);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE)) {
$GLOBALS['notification']->push(_("Access denied removing task from this task list."), 'horde.error');
return false;
}
try {
$share = $GLOBALS['nag_shares']->getShare($properties['tasklist']);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::EDIT)) {
$GLOBALS['notification']->push(_("Access denied moving the task to this task list."), 'horde.error');
}
$moved = $this->_move($task->id, $properties['tasklist']);
$new_storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($properties['tasklist']);
$new_task = $new_storage->get($task->id);
/* Log the moving of this item in the history log. */
if (!empty($task->uid)) {
$history = $GLOBALS['injector']->getInstance('Horde_History');
try {
$history->log('nag:' . $task->tasklist . ':' . $task->uid, array('action' => 'delete'), true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
try {
$history->log('nag:' . $properties['tasklist'] . ':' . $task->uid, array('action' => 'add'), true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
$log_tasklist = $properties['tasklist'];
}
}
/* Update alarm if necessary. */
$horde_alarm = $GLOBALS['injector']->getInstance('Horde_Alarm');
if ((isset($properties['alarm']) && empty($properties['alarm'])) ||
!empty($properties['completed'])) {
$horde_alarm->delete($task->uid);
} else {
$task = $this->get($taskId);
$task->process();
if (!$task->recurs()) {
$alarm = $task->toAlarm();
} else {
$alarm = null;
/* Get current occurrence (task due date) */
$current = $task->recurrence->nextActiveRecurrence(new Horde_Date($task->due));
if ($current) {
/* Advance this occurence by a day to indicate that we
* want the following occurence (Recurrence uses days
* as minimal time duration between occurrences). */
$current->mday++;
/* Only mark this due date completed if there is another
* occurence. */
if ($next = $task->recurrence->nextActiveRecurrence($current)) {
$alarm = $task->toAlarm();
if ($alarm) {
$alarm['start'] = new Horde_Date($next);
$horde_alarm->set($alarm);
}
}
}
}
if ($alarm) {
$alarm['start'] = new Horde_Date($alarm['start']);
$horde_alarm->set($alarm);
}
}
/* Log the modification of this item in the history log. */
if (!empty($task->uid)) {
try {
$GLOBALS['injector']->getInstance('Horde_History')
->log('nag:' . $log_tasklist . ':' . $task->uid,
array('action' => 'modify'),
true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/* Log completion status changes. */
if (isset($properties['completed']) &&
$task->completed != $properties['completed']) {
$attributes = array('action' => 'complete');
if (!$properties['completed']) {
$attributes['ts'] = 0;
}
try {
$GLOBALS['injector']->getInstance('Horde_History')
->log('nag:' . $log_tasklist . ':' . $task->uid,
$attributes,
true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/* Notify users about the changed event. */
try {
$result = Nag::sendNotification('edit', $new_task, $task);
} catch (Nag_Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/**
* @see modify()
*/
abstract protected function _modify($taskId, array $task);
/**
* Deletes a task and handles notification.
*
* @param string $taskId The task to delete.
*/
public function delete($taskId)
{
/* Get the task's details for use later. */
$task = $this->get($taskId);
$delete = $this->_delete($taskId);
/* Log the deletion of this item in the history log. */
if (!empty($task->uid)) {
try {
$GLOBALS['injector']->getInstance('Horde_History')->log('nag:' . $this->_tasklist . ':' . $task->uid, array('action' => 'delete'), true);
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/* Notify users about the deleted event. */
try {
$result = Nag::sendNotification('delete', $task);
} catch (Nag_Exception $e) {
Horde::logMessage($e, 'ERR');
}
/* Delete alarm if necessary. */
if (!empty($task->alarm)) {
$GLOBALS['injector']->getInstance('Horde_Alarm')->delete($task->uid);
}
/* Remove any CalDAV mappings. */
try {
$GLOBALS['injector']
->getInstance('Horde_Dav_Storage')
->deleteInternalObjectId($task->id, $task->tasklist);
} catch (Horde_Exception $e) {
Horde::log($e);
}
}
/**
* Deletes all tasks for the current task list.
*
* @throws Nag_Exception
*/
public function deleteAll()
{
$ids = $this->_deleteAll();
// Update History.
$history = $GLOBALS['injector']->getInstance('Horde_History');
try {
foreach ($ids as $id) {
$history->log(
'nag:' . $this->_tasklist . ':' . $id,
array('action' => 'delete'),
true);
}
} catch (Exception $e) {
Horde::logMessage($e, 'ERR');
}
}
/**
* Retrieves tasks from the database.
*
* @throws Nag_Exception
*/
public function retrieve()
{
throw new Nag_Exception($this->_errormsg);
}
/**
* Retrieves sub-tasks from the database.
*
* @param string $parentId The parent id for the sub-tasks to retrieve.
* @param boolean $include_history Include created/modified info?
*
* @return array List of sub-tasks.
* @throws Nag_Exception
*/
public function getChildren($parentId, $include_history = true)
{
throw new Nag_Exception($this->_errormsg);
}
/**
* Retrieves one task from the database.
*
* @param string $taskId The id of the task to retrieve.
*
* @return Nag_Task A Nag_Task object.
* @throws Nag_Exception
*/
public function get($taskId)
{
throw new Nag_Exception($this->_errormsg);
}
/**
* Retrieves one task from the database by UID.
*
* @param string $uid The UID of the task to retrieve.
*
* @return Nag_Task A Nag_Task object.
* @throws Nag_Exception
*/
public function getByUID($uid)
{
throw new Nag_Exception($this->_errormsg);
}
/**
* Helper function to update an existing event's tags to tagger storage.
*
* @param array $task The task to update
*/
protected function _updateTags(array $task)
{
$GLOBALS['injector']->getInstance('Nag_Tagger')->replaceTags(
$task['uid'],
$task['tags'],
$task['owner'],
'task'
);
}
/**
* Helper function to add tags from a newly created event to the tagger.
*
* @param array $task The task to save tags to storage for.
*/
protected function _addTags(array $task)
{
$GLOBALS['injector']->getInstance('Nag_Tagger')->tag(
$task['uid'],
$task['tags'],
$task['owner'],
'task'
);
}
}
nag-4.1.3/lib/Exception.php 0000664 0001750 0001750 00000000505 12233763366 013620 0 ustar jan jan
* @author Chuck Hagenbuch
* @author Jan Schneider
* @package Nag
*/
class Nag
{
/**
* Sort by task name.
*/
const SORT_NAME = 'name';
/**
* Sort by priority.
*/
const SORT_PRIORITY = 'priority';
/**
* Sort by due date.
*/
const SORT_DUE = 'due';
/**
* Sort by start date.
*/
const SORT_START = 'start';
/**
* Sort by completion.
*/
const SORT_COMPLETION = 'completed';
/**
* Sort by owner.
*/
const SORT_OWNER = 'tasklist';
/**
* Sort by estimate.
*/
const SORT_ESTIMATE = 'estimate';
/**
* Sort by assignee.
*/
const SORT_ASSIGNEE = 'assignee';
/**
* Sort in ascending order.
*/
const SORT_ASCEND = 0;
/**
* Sort in descending order.
*/
const SORT_DESCEND = 1;
/**
* Incomplete tasks
*/
const VIEW_INCOMPLETE = 0;
/**
* All tasks
*/
const VIEW_ALL = 1;
/**
* Complete tasks
*/
const VIEW_COMPLETE = 2;
/**
* Future tasks
*/
const VIEW_FUTURE = 3;
/**
* Future and incompleted tasks
*/
const VIEW_FUTURE_INCOMPLETE = 4;
/**
*
* @param integer $seconds
*
* @return string
*/
static public function secondsToString($seconds)
{
$hours = floor($seconds / 3600);
$minutes = ($seconds / 60) % 60;
if ($hours > 1) {
if ($minutes == 0) {
return sprintf(_("%d hours"), $hours);
} elseif ($minutes == 1) {
return sprintf(_("%d hours, %d minute"), $hours, $minutes);
} else {
return sprintf(_("%d hours, %d minutes"), $hours, $minutes);
}
} elseif ($hours == 1) {
if ($minutes == 0) {
return sprintf(_("%d hour"), $hours);
} elseif ($minutes == 1) {
return sprintf(_("%d hour, %d minute"), $hours, $minutes);
} else {
return sprintf(_("%d hour, %d minutes"), $hours, $minutes);
}
} else {
if ($minutes == 0) {
return _("no time");
} elseif ($minutes == 1) {
return sprintf(_("%d minute"), $minutes);
} else {
return sprintf(_("%d minutes"), $minutes);
}
}
}
/**
* Parses a complete date-time string into a Horde_Date object.
*
* @param string $date The date-time string to parse.
* @param boolean $withtime Whether time is included in the string.
*
* @return Horde_Date The parsed date.
* @throws Horde_Date_Exception
*/
static public function parseDate($date, $withtime = true)
{
// strptime() is not available on Windows.
if (!function_exists('strptime')) {
return new Horde_Date($date);
}
// strptime() is locale dependent, i.e. %p is not always matching
// AM/PM. Set the locale to C to workaround this, but grab the
// locale's D_FMT before that.
$format = Horde_Nls::getLangInfo(D_FMT);
if ($withtime) {
$format .= ' '
. ($GLOBALS['prefs']->getValue('twentyFour') ? '%H:%M' : '%I:%M %p');
}
$old_locale = setlocale(LC_TIME, 0);
setlocale(LC_TIME, 'C');
// Try exact format match first.
$date_arr = strptime($date, $format);
setlocale(LC_TIME, $old_locale);
if (!$date_arr) {
// Try with locale dependent parsing next.
$date_arr = strptime($date, $format);
if (!$date_arr) {
// Try throwing at Horde_Date finally.
return new Horde_Date($date);
}
}
return new Horde_Date(
array('year' => $date_arr['tm_year'] + 1900,
'month' => $date_arr['tm_mon'] + 1,
'mday' => $date_arr['tm_mday'],
'hour' => $date_arr['tm_hour'],
'min' => $date_arr['tm_min'],
'sec' => $date_arr['tm_sec']));
}
/**
* Retrieves the current user's task list from storage.
*
* This function will also sort the resulting list, if requested.
*
* @param arary $options Options array:
* - altsortby: (string) The secondary sort field. Same values as sortdir.
* DEFAULT: altsortby pref is used.
* - completed: (integer) Which task to retrieve. A Nag::VIEW_* constant.
* DEFAULT: show_completed pref is used.
* - sortby: (string) A Nag::SORT_* constant for the field to sort by.
* DEFAULT: sortby pref is used.
* - sortdir: (string) Direction of sort. NAG::SORT_ASCEND or NAG::SORT_DESCEND.
* DEFAULT: sortdir pref is used.
* - include_tags: (boolean) Autoload all tags.
* DEFAULT: false (Tags are lazy loaded as needed.)
* - tasklists: (array) An array of tasklists to include.
* DEFAULT: Use $GLOBALS['display_tasklists'];
* - include_history: (boolean) Autoload created/modified data from Horde_History.
* DEFAULT: true (Automatically load history data).
*
* @return Nag_Task A list of the requested tasks.
*/
static public function listTasks(array $options = array())
{
global $prefs, $registry;
// Prevent null tasklists value from obscuring the default value.
if (array_key_exists('tasklists', $options) && empty($options['tasklists'])) {
unset($options['tasklists']);
}
$options = array_merge(
array(
'sortby' => $prefs->getValue('sortby'),
'sortdir' => $prefs->getValue('sortdir'),
'altsortby' => $prefs->getValue('altsortby'),
'tasklists' => $GLOBALS['display_tasklists'],
'completed' => $prefs->getValue('show_completed'),
'include_tags' => false,
'external' => true,
'include_history' => true
),
$options
);
if (!is_array($options['tasklists'])) {
$options['tasklists'] = array($options['tasklists']);
}
$tasks = new Nag_Task();
foreach ($options['tasklists'] as $tasklist) {
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
// Retrieve the tasklist from storage.
$storage->retrieve($options['completed'], $options['include_history']);
$tasks->mergeChildren($storage->tasks->children);
}
// Process all tasks.
$tasks->process();
if ($options['external']) {
// We look for registered apis that support listAs(taskHash).
$apps = @unserialize($prefs->getValue('show_external'));
if (is_array($apps)) {
foreach ($apps as $app) {
if ($app != 'nag' &&
$registry->hasMethod('getListTypes', $app)) {
try {
$types = $registry->callByPackage($app, 'getListTypes');
} catch (Horde_Exception $e) {
continue;
}
if (!empty($types['taskHash'])) {
try {
$newtasks = $registry->callByPackage($app, 'listAs', array('taskHash'));
foreach ($newtasks as $task) {
$task['tasklist_id'] = '**EXTERNAL**';
$task['tasklist_name'] = $registry->get('name', $app);
$tasks->add(new Nag_Task(null, $task));
}
} catch (Horde_Exception $e) {
Horde::logMessage($newtasks, 'ERR');
}
}
}
}
}
}
// Sort the array.
$tasks->sort($options['sortby'], $options['sortdir'], $options['altsortby']);
// Preload tags if requested.
if ($options['include_tags']) {
$tasks->loadTags();
}
return $tasks;
}
/**
* Returns a single task.
*
* @param string $tasklist A tasklist.
* @param string $task A task id.
*
* @return Nag_Task The task hash.
*/
static public function getTask($tasklist, $task)
{
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
$task = $storage->get($task);
$task->process();
return $task;
}
/**
* Returns the number of taks in task lists that the current user owns.
*
* @return integer The number of tasks that the user owns.
*/
static public function countTasks()
{
static $count;
if (isset($count)) {
return $count;
}
$tasklists = self::listTasklists(true, Horde_Perms::ALL);
$count = 0;
foreach (array_keys($tasklists) as $tasklist) {
/* Create a Nag storage instance. */
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
$storage->retrieve();
/* Retrieve the task list from storage. */
$count += $storage->tasks->count();
}
return $count;
}
/**
* Imports one or more tasks parsed from a string.
*
* @param string $text The text to parse into
* @param string $tasklist The tasklist into which the task will be
* imported. If 'null', the user's default
* tasklist will be used.
*
* @return array The UIDs of all tasks that were added.
*/
static public function createTasksFromText($text, $tasklist = null)
{
if ($tasklist === null) {
$tasklist = self::getDefaultTasklist(Horde_Perms::EDIT);
} elseif (!self::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
$dateParser = Horde_Date_Parser::factory(
array('locale' => $GLOBALS['prefs']->getValue('language')) );
$quickParser = new Nag_QuickParser();
$tasks = $quickParser->parse($text);
$uids = array();
foreach ($tasks as &$task) {
if (!is_array($task)) {
$name = $task;
$task = array($name);
}
$r = $dateParser->parse($task[0], array('return' => 'result'));
if ($d = $r->guess()) {
$name = $r->untaggedText();
$due = $d->timestamp();
} else {
$name = $task[0];
$due = 0;
}
// Look for tags to be added in the text.
$pattern = '/#\w+/';
$tags = array();
if (preg_match_all($pattern, $name, $results)) {
$tags = $results[0];
$name = str_replace($tags, '', $name);
$tags = array_map(function($x) { return substr($x, -(strlen($x) - 1)); }, $tags);
} else {
$tags = '';
}
if (isset($task['parent'])) {
$newTask = $storage->add(array('name' => $name, 'due' => $due, 'parent' => $tasks[$task['parent']]['id'], 'tags' => $tags));
} else {
$newTask = $storage->add(array('name' => $name, 'due' => $due, 'tags' => $tags));
}
$uids[] = $newTask[1];
$task['id'] = $newTask[0];
}
return $uids;
}
/**
* Returns all the alarms active right on $date.
*
* @param integer $date The unix epoch time to check for alarms.
* @param array $tasklists An array of tasklists
*
* @return array An array of Nag_Task objects with alarms active on $date.
*/
static public function listAlarms($date, array $tasklists = null)
{
if (is_null($tasklists)) {
$tasklists = $GLOBALS['display_tasklists'];
}
$tasks = array();
foreach ($tasklists as $tasklist) {
/* Create a Nag storage instance. */
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($tasklist);
/* Retrieve the alarms for the task list. */
$newtasks = $storage->listAlarms($date);
/* Don't show an alarm for complete tasks. */
foreach ($newtasks as $taskID => $task) {
if (!empty($task->completed)) {
unset($newtasks[$taskID]);
}
}
$tasks = array_merge($tasks, $newtasks);
}
return $tasks;
}
/**
* Lists all task lists a user has access to.
*
* This method takes the $conf['share']['hidden'] setting into account. If
* this setting is enabled, even if requesting permissions different than
* SHOW, it will only return calendars that the user owns or has SHOW
* permissions for. For checking individual calendar's permissions, use
* hasPermission() instead.
*
* @param boolean $owneronly Only return tasklists that this user owns?
* Defaults to false.
* @param integer $permission The permission to filter tasklists by.
* @param boolean $smart Include SmartLists in the results.
*
* @return array The task lists.
*/
static public function listTasklists($owneronly = false,
$permission = Horde_Perms::SHOW,
$smart = true)
{
if ($owneronly && !$GLOBALS['registry']->getAuth()) {
return array();
}
$att = array();
if ($owneronly) {
$att = array('owner' => $GLOBALS['registry']->getAuth());
}
if (!$smart) {
$att['issmart'] = 0;
}
try {
$tasklists = $GLOBALS['nag_shares']->listShares(
$GLOBALS['registry']->getAuth(),
array('perm' => $permission,
'attributes' => $att,
'sort_by' => 'name'));
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
return array();
}
$display_tasklists = @unserialize($GLOBALS['prefs']->getValue('display_tasklists'));
if (is_array($display_tasklists)) {
foreach ($display_tasklists as $id) {
try {
$tasklist = $GLOBALS['nag_shares']->getShare($id);
if ($tasklist->hasPermission($GLOBALS['registry']->getAuth(), $permission)) {
$tasklists[$id] = $tasklist;
}
} catch (Horde_Exception_NotFound $e) {
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e);
return array();
}
}
}
return $tasklists;
}
/**
* Returns whether the current user has certain permissions on a tasklist.
*
* @param string $tasklist A tasklist id.
* @param integer $perm A Horde_Perms permission mask.
*
* @return boolean True if the current user has the requested permissions.
*/
static public function hasPermission($tasklist, $perm)
{
try {
$share = $GLOBALS['nag_shares']->getShare($tasklist);
if (!$share->hasPermission($GLOBALS['registry']->getAuth(), $perm)) {
throw new Horde_Exception_NotFound();
}
} catch (Horde_Exception_NotFound $e) {
return false;
}
return true;
}
/**
* Returns the default tasklist for the current user at the specified
* permissions level.
*
* @param integer $permission Horde_Perms constant for permission level
* required.
*
* @return string The default tasklist or null if none.
*/
static public function getDefaultTasklist($permission = Horde_Perms::SHOW)
{
$tasklists = self::listTasklists(false, $permission);
$default_tasklist = $GLOBALS['prefs']->getValue('default_tasklist');
if (isset($tasklists[$default_tasklist])) {
return $default_tasklist;
}
$default_tasklist = $GLOBALS['injector']
->getInstance('Nag_Factory_Tasklists')
->create()
->getDefaultShare();
if (isset($tasklists[$default_tasklist])) {
$GLOBALS['prefs']->setValue('default_tasklist', $default_tasklist);
return $default_tasklist;
}
reset($tasklists);
return key($tasklists);
}
/**
* Creates a new share.
*
* @param array $info Hash with tasklist information.
* @param boolean $display Add the new tasklist to display_tasklists
*
* @return Horde_Share The new share.
*/
static public function addTasklist(array $info, $display = true)
{
try {
$tasklist = $GLOBALS['nag_shares']->newShare(
$GLOBALS['registry']->getAuth(),
strval(new Horde_Support_Randomid()), $info['name']);
$tasklist->set('color', $info['color']);
$tasklist->set('desc', $info['description']);
if (!empty($info['system'])) {
$tasklist->set('owner', null);
}
// Smartlist
if (!empty($info['search'])) {
$tasklist->set('search', $info['search']);
$tasklist->set('issmart', 1);
}
$GLOBALS['nag_shares']->addShare($tasklist);
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception($e);
}
if ($display) {
$GLOBALS['display_tasklists'][] = $tasklist->getName();
$GLOBALS['prefs']->setValue('display_tasklists', serialize($GLOBALS['display_tasklists']));
}
return $tasklist;
}
/**
* Updates an existing share.
*
* @param Horde_Share_Object $tasklist The share to update.
* @param array $info Hash with task list information.
*
* @throws Horde_Exception_PermissionDenied
* @throws Nag_Exception
*/
static public function updateTasklist(Horde_Share_Object $tasklist, array $info)
{
if (!$GLOBALS['registry']->getAuth() ||
($tasklist->get('owner') != $GLOBALS['registry']->getAuth() &&
(!is_null($tasklist->get('owner')) || !$GLOBALS['registry']->isAdmin()))) {
throw new Horde_Exception_PermissionDenied(_("You are not allowed to change this task list."));
}
$tasklist->set('name', $info['name']);
$tasklist->set('color', $info['color']);
$tasklist->set('desc', $info['description']);
$tasklist->set('owner', empty($info['system']) ? $GLOBALS['registry']->getAuth() : null);
if ($tasklist->get('issmart')) {
if (empty($info['search'])) {
throw new Nag_Exception(_("Missing valid search criteria"));
}
$tasklist->set('search', $info['search']);
}
try {
$tasklist->save();
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception(sprintf(_("Unable to save task list \"%s\": %s"), $info['name'], $e->getMessage()));
}
}
/**
* Deletes a task list.
*
* @param Horde_Share_Object $tasklist The task list to delete.
*
* @throws Nag_Exception
* @throws Horde_Exception_PermissionDenied
*/
static public function deleteTasklist(Horde_Share_Object $tasklist)
{
if (!$GLOBALS['registry']->getAuth() ||
($tasklist->get('owner') != $GLOBALS['registry']->getAuth() &&
(!is_null($tasklist->get('owner')) || !$GLOBALS['registry']->isAdmin()))) {
throw new Horde_Exception_PermissionDenied(_("You are not allowed to delete this task list."));
}
// Delete the task list.
$storage = &$GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist->getName());
$result = $storage->deleteAll();
// Remove share and all groups/permissions.
try {
$GLOBALS['nag_shares']->removeShare($tasklist);
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception($e);
}
}
/**
* Returns the label to be used for a task list.
*
* Attaches the owner name of shared task lists if necessary.
*
* @param Horde_Share_Object A task list.
*
* @return string The task list's label.
*/
public static function getLabel($tasklist)
{
$label = $tasklist->get('name');
if ($tasklist->get('owner') &&
$tasklist->get('owner') != $GLOBALS['registry']->getAuth()) {
$label .= ' [' . $GLOBALS['registry']->convertUsername($tasklist->get('owner'), false) . ']';
}
return $label;
}
/**
* Returns a random CSS color.
*
* @return string A random CSS color string.
*/
static public function randomColor()
{
$color = '#';
for ($i = 0; $i < 3; $i++) {
$color .= sprintf('%02x', mt_rand(0, 255));
}
return $color;
}
/**
* Builds the HTML for a priority selection widget.
*
* @param string $name The name of the widget.
* @param integer $selected The default selected priority.
*
* @return string The HTML
').text(t.n) ).append( $('
').addClass('ui-li-aside') .text(t.dd) ).append( $('
').text((t.de ? t.de : '')) ) ).append( $('').attr({ href: HordeMobile.createUrl('nag-toggle', params) }) ); item.jqmData('task_id', t.id); item.jqmData('tasklist', t.l); NagMobile.styleTask(item, t); l.append(item); }, /** * Handler for pageBeforeChange event * * @param object e The event object. * @param object data The data object. */ toPage: function(e, data) { switch (data.options.parsedUrl.view) { case 'nag-list': NagMobile.toList(data); e.preventDefault(); break; case 'nag-taskform-view': if (data.options.parsedUrl.params.task_id) { NagMobile.getTask(data); } else { HordeMobile.changePage('nag-taskform-view', data); $('#nag-taskform-view .smartmobile-title').text(Nag.strings.newTask); } e.preventDefault(); break; case 'nag-lists': NagMobile.toLists(data); e.preventDefault(); break; case 'nag-toggle': NagMobile.toggleComplete(data); e.preventDefault(); break; } }, /** * Add the appropriate CSS classes to the task element based on the task's * completion, due date etc... * * @param object l The tasks's LI element. * @param object t The task hash. */ styleTask: function(l, t) { var task_due = Date.parse(t.dd), task_overdue = task_due ? (task_due.compareTo(new Date()) < 0 ? true : false) : false; if (!t.cp) { l.removeClass('closed'); if (!task_overdue) { l.removeClass('overdue'); } else { l.addClass('overdue'); } } else { l.addClass('closed'); l.removeClass('overdue'); } }, /** * Prepare the nag-taskform-view for entering a new task. */ prepareFormForNew: function() { $('#nag-task-form')[0].reset(); // Must explicitly call refresh when the selectedIndex changes // programmatically or the UI won't reflect the new value. try { $("#task_priority").selectmenu("refresh"); } catch(e) {} $('#nag-task-form #tasklist').val(''); $('#nag-task-form #task_id').val(''); $('#nag-taskform-view a[href^="#task-delete"]').hide(); }, handleSubmit: function(e) { var form = $('#nag-task-form'), data = HordeJquery.formToObject(form); if (!data.hasOwnProperty('task_completed')) { data.task_completed = 'off'; } HordeMobile.doAction('saveTask', data, NagMobile.handleSubmitCallback); }, handleSubmitCallback: function(r) { if (!r.task) { return; } NagMobile.tasks[r.task.l][r.task.id] = r.task; NagMobile.buildTaskList(); HordeMobile.changePage('nag-list'); }, handleCancel: function(e) { HordeMobile.changePage('nag-list'); }, handleDelete: function(e) { var taskid = $('#nag-taskform-view #task_id').val(), tasklist = $('#nag-taskform-view #tasklist').val(); if (taskid && tasklist) { HordeMobile.doAction('deleteTask', { 'task_id': taskid, 'tasklist': tasklist, }, NagMobile.handleDeleteCallback ); } }, handleDeleteCallback: function(r) { if (!r.l) { return; } if (r.deleted) { delete NagMobile.tasks[r.l][r.deleted]; } NagMobile.buildTaskList(); HordeMobile.changePage('nag-list'); }, onDocumentReady: function() { $(document).bind('pagebeforechange', NagMobile.toPage); // Capture task completed clicks to add the current LI element to // the page change data. $('#nag-list :jqmData(role="listview")').on('click', 'li', function(e) { var a = $(e.target).closest('a[href^="#nag-toggle"]'); if (a.length) { $.mobile.changePage(a.attr('href'), { data: $(e.currentTarget) }); return false; } }); // Capture new task clicks. $('#nag-list :jqmData(role="footer") a[href^="#nag-taskform-view"]').on('click', NagMobile.prepareFormForNew); $('#nag-taskform-view a[href^="#task-submit"]').on('click', NagMobile.handleSubmit); $('#nag-taskform-view a[href^="#task-cancel"]').on('click', NagMobile.handleCancel); $('#nag-taskform-view a[href^="#task-delete"]').on('click', NagMobile.handleDelete); NagMobile.tasklists = Nag.tasklists; NagMobile.tasklists[undefined] = { 'name': Nag.strings.all }; } }; $(NagMobile.onDocumentReady); nag-4.1.3/js/task.js 0000664 0001750 0001750 00000003325 12233763366 012322 0 ustar jan jan var NagTasks = { knl: {}, /** * Attaches a KeyNavList drop down to one of the time fields. * * @param string|Element field A time field (id). * * @return KeyNavList The drop down list object. */ attachTimeDropDown: function(field, time_format) { var list = [], d = new Date(), time, opts; d.setHours(0); d.setMinutes(0); do { time = d.toString(time_format); list.push({ l: time, v: time }); d.add(30).minutes(); } while (d.getHours() !== 0 || d.getMinutes() !== 0); field = $(field); opts = { list: list, domParent: field.up('#nag_form_task'), onChoose: function(value) { if (value) { field.setValue(value); } }.bind(this) }; this.knl[field.id] = new KeyNavList(field, opts); return this.knl[field.id]; }, /** * Keypress handler for time fields. */ timeSelectKeyHandler: function(e) { switch(e.keyCode) { case Event.KEY_UP: case Event.KEY_DOWN: case Event.KEY_RIGHT: case Event.KEY_LEFT: return; default: var dt = $('due_time'); if ($F(dt) !== this.knl[dt.identify()].getCurrentEntry()) { this.knl[dt.identify()].markSelected(null); } } } } document.observe('dom:loaded', function() { var dropDown = NagTasks.attachTimeDropDown('due_time', Nag.conf.time_format); var dt = $('due_time'); dt.observe('click', function() { dropDown.show(); }); dt.observe('keyup', NagTasks.timeSelectKeyHandler.bind(NagTasks)); }); nag-4.1.3/lib/Ajax/Application/Handler/Smartmobile.php 0000664 0001750 0001750 00000014572 12233763366 020654 0 ustar jan jan * @category Horde * @license http://www.horde.org/licenses/gpl GPL * @package Nag */ class Nag_Ajax_Application_Handler_Smartmobile extends Horde_Core_Ajax_Application_Handler { /** * AJAX action: Toggle the completed flag. * * Variables used: * - task: TODO * - tasklist: TODO * * @return array TODO */ public function smartmobileToggle() { $out = new stdClass; if (!isset($this->vars->task) || !isset($this->vars->tasklist)) { $out->error = 'missing parameters'; } else { $nag_task = new Nag_CompleteTask(); $out = (object)$nag_task->result($this->vars->task, $this->vars->tasklist); } return $out; } public function getTaskLists() { $lists = Nag::listTasklists(); $results = array(); foreach ($lists as $name => $list) { $tasklist = new Nag_Tasklist($list); $results[$name] = $tasklist->toHash(); } $return = new stdClass; $return->tasklists = $results; return $return; } /** * AJAX action: Return a task list. * * @return stdClass An object containing a tasklist in the tasks property. */ public function listTasks() { $options = array('include_history' => false); if ($this->vars->tasklist) { $options['tasklists'] = array($this->vars->tasklist); } $tasks = Nag::listTasks($options); $list = array(); $tasks->reset(); while ($task = $tasks->each()) { $list[] = $task->toJson(true); } $results = new stdClass; $results->tasks = $list; return $results; } public function deleteTask() { if (!$this->vars->task_id) { $GLOBALS['notification']->push(_("Missing required task id"), 'horde.error'); return $results; } if (!$this->vars->tasklist) { $GLOBALS['notification']->push(_("Missing required tasklist"), 'horde.error'); return $results; } $results = new stdClass(); $storage = $GLOBALS['injector'] ->getInstance('Nag_Factory_Driver') ->create($this->vars->tasklist); try { $task = $storage->get($this->vars->task_id); } catch (Nag_Exception $e) { $GLOBALS['notification']->push($e); return $results; } try { $share = $GLOBALS['nag_shares']->getShare($task->tasklist); } catch (Horde_Share_Exception $e) { $GLOBALS['notification']->push($e); return $results; } if (!$share->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::DELETE)) { $GLOBALS['notification']->push(_("You are not allowed to delete this task."), 'horde.error'); return $results; } try { $storage->delete($this->vars->task_id); } catch (Nag_Exception $e) { $GLOBALS['notification']->push($e); return $results; } $GLOBALS['notification']->push(_("Successfully deleted"), 'horde.success'); $results->deleted = $this->vars->task_id; $results->l = $this->vars->tasklist; return $results; } public function saveTask() { $results = new stdClass(); $task = array( 'name' => $this->vars->task_title, 'desc' => $this->vars->task_desc, 'assignee' => $this->vars->task_assignee, 'priority' => $this->vars->task_priority, 'owner' => $GLOBALS['registry']->getAuth() ); if ($this->vars->task_private) { $task['private'] = true; } if ($this->vars->task_start) { $date = new Horde_Date($this->vars->task_start); $task['start'] = $date->timestamp(); } if ($this->vars->task_due) { $date = new Horde_Date($this->vars->task_due); $task['due'] = $date->timestamp(); } if ($this->vars->task_estimate) { $task['estimate'] = $this->vars->task_estimate; } if ($this->vars->task_completed) { $task['completed'] = $this->vars->task_completed == 'on' ? true : false; } if ($this->vars->tasklist) { $tasklist = $this->vars->tasklist; } else { $tasklist = $GLOBALS['prefs']->getValue('default_tasklist'); } try { $storage = $GLOBALS['injector'] ->getInstance('Nag_Factory_Driver') ->create($tasklist); } catch (Nag_Exception $e) { $GLOBALS['notification']->push($e); return $results; } if ($this->vars->task_id) { // Existing task try { $existing_task = $storage->get($this->vars->task_id); $existing_task->merge($task); $existing_task->save(); $results->task = $existing_task->toJson(true); } catch (Nag_Exception $e) { $GLOBALS['notification']->push($e); return $results; } catch (Horde_Exception_NotFound $e) { $GLOBALS['notification']->push($e); return $results; } } else { try { $ids = $storage->add($task); $results->task = $storage->get($ids[0])->toJson(true); } catch (Nag_Exception $e) { $GLOBALS['notification']->push($e); return $results; } } $GLOBALS['notification']->push(sprintf(_("Saved %s"), $task['name']), 'horde.success'); return $results; } public function getTask() { $out = new StdClass; if (!isset($this->vars->task) || !isset($this->vars->tasklist)) { $out->error = 'Missing Parameters'; } else { $task = Nag::getTask($this->vars->tasklist, $this->vars->task); $out->task = $task->toJson(true); } return $out; } } nag-4.1.3/lib/Ajax/Imple/TagAutoCompleter.php 0000664 0001750 0001750 00000001761 12233763366 017037 0 ustar jan jan * @package Nag */ class Nag_Ajax_Imple_TagAutoCompleter extends Horde_Core_Ajax_Imple_AutoCompleter { /** */ protected function _getAutoCompleter() { $opts = array(); foreach (array('box', 'triggerContainer') as $val) { if (isset($this->_params[$val])) { $opts[$val] = $this->_params[$val]; } } return empty($this->_params['pretty']) ? new Horde_Core_Ajax_Imple_AutoCompleter_Ajax($opts) : new Horde_Core_Ajax_Imple_AutoCompleter_Pretty($opts); } /** */ protected function _handleAutoCompleter($input) { return array_values($GLOBALS['injector']->getInstance('Nag_Tagger')->listTags($input)); } } nag-4.1.3/lib/Ajax/Application.php 0000664 0001750 0001750 00000001450 12233763366 015010 0 ustar jan jan * @category Horde * @license http://www.horde.org/licenses/gpl GPL * @package Nag */ class Nag_Ajax_Application extends Horde_Core_Ajax_Application { /** */ protected function _init() { global $registry; $this->addHandler('Horde_Core_Ajax_Application_Handler_Prefs'); switch ($registry->getView()) { case $registry::VIEW_SMARTMOBILE: $this->addHandler('Nag_Ajax_Application_Handler_Smartmobile'); break; } } } nag-4.1.3/lib/Block/Summary.php 0000664 0001750 0001750 00000020012 12233763366 014344 0 ustar jan jan _name = _("Tasks Summary"); } /** */ protected function _title() { global $registry; $label = !empty($this->_params['block_title']) ? $this->_params['block_title'] : $registry->get('name'); return Horde::url($registry->getInitialPage(), true)->link() . htmlspecialchars($label) . ''; } /** */ protected function _params() { $tasklists = array(); foreach (Nag::listTasklists() as $id => $tasklist) { $tasklists[$id] = Nag::getLabel($tasklist); } return array( 'block_title' => array( 'type' => 'text', 'name' => _("Block title"), 'default' => $GLOBALS['registry']->get('name') ), 'show_pri' => array( 'type' => 'checkbox', 'name' => _("Show priorities?"), 'default' => 1 ), 'show_actions' => array( 'type' => 'checkbox', 'name' => _("Show action buttons?"), 'default' => 1 ), 'show_due' => array( 'type' => 'checkbox', 'name' => _("Show due dates?"), 'default' => 1 ), 'show_tasklist' => array( 'type' => 'checkbox', 'name' => _("Show tasklist name?"), 'default' => 1 ), 'show_alarms' => array( 'type' => 'checkbox', 'name' => _("Show task alarms?"), 'default' => 1 ), 'show_overdue' => array( 'type' => 'checkbox', 'name' => _("Always show overdue tasks?"), 'default' => 1 ), 'show_completed' => array( 'type' => 'checkbox', 'name' => _("Always show completed and future tasks?"), 'default' => 1 ), 'show_tasklists' => array( 'type' => 'multienum', 'name' => _("Show tasks from these tasklists"), 'default' => array(), 'values' => $tasklists ) ); } /** */ protected function _content() { global $registry, $prefs; $now = time(); $html = ''; if (!empty($this->_params['show_alarms'])) { $messages = array(); try { $alarmList = Nag::listAlarms($now); } catch (Nag_Exception $e) { return '' . htmlspecialchars($e->getMessage()) . ''; } foreach ($alarmList as $task) { $differential = $task->getNextDue()->timestamp() - $now; $key = $differential; while (isset($messages[$key])) { $key++; } $viewurl = Horde::url('view.php', true)->add(array( 'task' => $task->id, 'tasklist' => $task->tasklist )); $link = $viewurl->link() . (!empty($task->name) ? htmlspecialchars($task->name) : _("[none]")) . '
'; if ($differential >= -60 && $differential < 60) { $messages[$key] = sprintf(_("%s is due now."), $link); } elseif ($differential >= 60) { $messages[$key] = sprintf( _("%s is due in %s"), $link, Nag::secondsToString($differential)); } } ksort($messages); foreach ($messages as $message) { $html .= '| ' . $taskurl->copy()->add('actionID', 'modify_task')->link() . Horde::img('edit.png', $label) . ' | '; if ($task->completed) { $html .= '' . Horde::img('checked.png', _("Completed")) . ' | '; } else { $label = sprintf(_("Complete \"%s\""), $task->name); $html .= '' . Horde::url('t/complete')->add(array('task' => $task->id, 'tasklist' => $task->tasklist, 'url' => Horde::selfUrl(true)))->link() . Horde::img('unchecked.png', $label) . ' | '; } } if (!empty($this->_params['show_pri'])) { $html .= '' . Nag::formatPriority($task->priority) . ' | '; } if (!empty($this->_params['show_tasklist'])) { $html .= '' . htmlspecialchars(Nag::getLabel($GLOBALS['injector']->getInstance('Horde_Core_Factory_Share')->create()->getShare($task->tasklist))) . ' | '; } $html .= ''; $viewurl = Horde::url('view.php', true)->add(array( 'task' => $task->id, 'tasklist' => $task->tasklist )); $html .= $task->treeIcons() . $viewurl->link(array('title' => $task->desc)) . (!empty($task->name) ? htmlspecialchars($task->name) : _("[none]")) . ''; if ($due && empty($task->completed) && !empty($this->_params['show_due'])) { $html .= ' (' . $due->strftime($prefs->getValue('date_format')) . ')'; } $html .= ' | '; $html .= "
', $varname, $varname, $on ? '' : ' checked="checked"', $this->_getActionScripts($form, $var), $varname, _("Use default notification method")); printf('', $varname, $on ? ' checked="checked"' : '', $this->_getActionScripts($form, $var), $varname, _("Use custom notification method")); if ($on) { echo '
'; Horde_Core_Prefs_Ui_Widgets::alarmInit(); $params = array('pref' => 'task_alarms', 'label' => ''); if ((!empty($varvalue) && !isset($varvalue['on'])) || $form->isSubmitted()) { $params['value'] = $varvalue; } echo Horde_Core_Prefs_Ui_Widgets::alarm($params); } } protected function _renderVarInput_NagStart($form, $var, $vars) { $var->type->getInfo($vars, $var, $task_start); $start_dt = ($task_start == 0) // About a week from now ? time() + 604800 : $task_start; $start_date = strftime('%x', $start_dt); /* Set up the radio buttons. */ $no_start_checked = ($task_start == 0) ? 'checked="checked" ' : ''; $specified_start_checked = ($task_start > 0) ? 'checked="checked" ' : ''; ?> />
/> hasFeature('javascript')) { Horde_Core_Ui_JsCalendar::init(array( 'full_weekdays' => true )); $GLOBALS['page_output']->addScriptFile('calendar.js'); echo '' . Horde::img('calendar.png', _("Calendar"), 'id="startimg"'); } } protected function _renderVarInput_NagDue($form, $var, $vars) { $var->type->getInfo($vars, $var, $task_due); if ($task_due == 0) { $date = '+' . (int)$GLOBALS['prefs']->getValue('default_due_days') . ' days'; $time = $GLOBALS['prefs']->getValue('default_due_time'); if ($time == 'now') { $time = ''; } else { $time = ' ' . $time; } $due_dt = strtotime($date . $time); // Default to having a due date for new tasks if the // default_due preference is set. if (!$vars->exists('task_id') && $GLOBALS['prefs']->getValue('default_due')) { $task_due = strtotime($date . $time); } } else { $due_dt = $task_due; } $due_date = strftime('%x', $due_dt); $time_format = $GLOBALS['prefs']->getValue('twentyFour') ? 'H:i' : 'h:i a'; $due_time = date($time_format, $due_dt); /* Set up the radio buttons. */ $none_checked = ($task_due == 0) ? 'checked="checked" ' : ''; $specified_checked = ($task_due > 0) ? 'checked="checked" ' : ''; ?> />
/> hasFeature('javascript')) { Horde_Core_Ui_JsCalendar::init(array( 'full_weekdays' => true )); $GLOBALS['page_output']->addScriptFile('calendar.js'); echo '' . Horde::img('calendar.png', _("Calendar"), 'id="dueimg"'); } ?> getVarName()); $value = $var->getValue($vars); if (!is_array($value)) { if ($value) { if ($value % 10080 == 0) { $value = array('value' => $value / 10080, 'unit' => 10080); } elseif ($value % 1440 == 0) { $value = array('value' => $value / 1440, 'unit' => 1440); } elseif ($value % 60 == 0) { $value = array('value' => $value / 60, 'unit' => 60); } else { $value = array('value' => $value, 'unit' => 1); } $value['on'] = true; } } $units = array(1 => _("Minute(s)"), 60 => _("Hour(s)"), 1440 => _("Day(s)"), 10080 => _("Week(s)")); $options = ''; foreach ($units as $unit => $label) { $options .= ''; } return sprintf('
', $varname, $varname, $value['on'] ? '' : ' checked="checked"', $varname, _("None")) . sprintf('', $varname, $varname, $value['on'] ? ' checked="checked"' : '') . sprintf('', $varname, $varname, $value['on'] ? htmlspecialchars($value['value']) : 15) . sprintf(' ', $varname, $varname, $options); } /** * Render tag field. */ protected function _renderVarInput_NagTags($form, $var, $vars) { $varname = htmlspecialchars($var->getVarName()); $value = $var->getValue($vars); $html = sprintf('', $varname, $varname, $value); $html .= sprintf('', $varname, Horde::img('loading.gif', _("Loading..."))); $GLOBALS['injector']->getInstance('Horde_Core_Factory_Imple')->create('Nag_Ajax_Imple_TagAutoCompleter', array('id' => $varname)); return $html; } /** * Render the search due date fields */ public function _renderVarInput_NagSearchDue($form, $var, $vars) { $html = sprintf( _("%s %s days of %s"), Horde::label('due_within', _("Is due within")), '', '') . '
' . _("E.g., Is due within 2 days of today") . '
';
return $html;
}
}
nag-4.1.3/lib/View/Helper/List.php 0000664 0001750 0001750 00000000703 12233763366 014726 0 ustar jan jan $baseurl->add(array(
'sortby' => $by,
'sortdir' => $sortby == $by ? 1 - $sortdir : $sortdir)),
'class' => 'sortlink',
'title' => $content
))
. ' ';
}
} nag-4.1.3/lib/View/List.php 0000664 0001750 0001750 00000033771 12233763366 013522 0 ustar jan jan
* @package Nag
*/
class Nag_View_List
{
/**
* The loaded tasks.
*
* @var Nag_Task
*/
protected $_tasks;
/**
* Page title
*
* @var string
*/
protected $_title;
/**
* Flag to indicate whether or not to show the tag browser
*
* @var boolean
*/
protected $_showTagBrowser = true;
/**
* Tag browser
*
* @var Nag_TagBrowser
*/
protected $_browser;
/**
* Share representing the current smarlist (if being viewed).
*
* @var Horde_Share_Object_Base
*/
protected $_smartShare;
/**
* Horde_Variables
*
* @var Horde_Variables
*/
protected $_vars;
/**
* Const'r
*
* @param Horde_Variables $vars Variables for the view.
*
* @return Nag_View_List
*/
public function __construct($vars)
{
$this->_vars = $vars;
$this->_title = _("My Tasks");
$this->_browser = $GLOBALS['injector']
->getInstance('Nag_Factory_TagBrowser')
->create();
$this->_checkSortValue();
$this->_handleActions();
}
/**
* Renders the view.
*
* @param Horde_PageOutput $output The output object.
*
* @return string The HTML needed to render the view.
*/
public function render($output)
{
global $injector, $prefs;
$output->addScriptFile('tooltips.js', 'horde');
$output->addScriptFile('scriptaculous/effects.js', 'horde');
$output->addScriptFile('quickfinder.js', 'horde');
$output->header(array(
'title' => $this->_title
));
$tabs = new Horde_Core_Ui_Tabs('tab_name', $this->_vars);
if (!$GLOBALS['prefs']->isLocked('show_completed')) {
$listurl = Horde::url('list.php');
$tabs->addTab(_("_All tasks"), $listurl->add('show_completed', Nag::VIEW_ALL), Nag::VIEW_ALL);
$tabs->addTab(_("Incom_plete tasks"), $listurl->add('show_completed', Nag::VIEW_INCOMPLETE), Nag::VIEW_INCOMPLETE);
$tabs->addTab(_("_Future tasks"), $listurl->add('show_completed', Nag::VIEW_FUTURE), Nag::VIEW_FUTURE);
$tabs->addTab(_("_Completed tasks"), $listurl->add('show_completed', Nag::VIEW_COMPLETE), Nag::VIEW_COMPLETE);
}
foreach (Nag::listTasklists() as $list) {
if ($list->get('issmart')) {
$tabs->addTab(
$list->get('name'),
$listurl->add(array('actionID' => 'smart', 'list' => $list->getName())),
array('img' => 'search.png', 'tabname' => $list->getName()));
}
}
// Set up the view
$view = $GLOBALS['injector']->createInstance('Horde_View');
$view->addHelper(new Nag_View_Helper_List($view));
$view->tasks = $this->_tasks;
$view->tabs = $tabs->render($this->_vars->get('tab_name', $prefs->getValue('show_completed')));
$view->browser = empty($this->_smartShare) && $this->_showTagBrowser ? $this->_getRelatedTags() . $this->_getTagTrail() : '';
$view->title = $this->_title;
$view->sortby = $prefs->getValue('sortby');
$view->sortdir = $prefs->getValue('sortdir');
$view->sortdirclass = $view->sortdir ? 'sortup' : 'sortdown';
$view->dateFormat = $prefs->getValue('date_format');
$view->columns = @unserialize($prefs->getValue('tasklist_columns'));
$view->smartShare = $this->_smartShare;
if (empty($view->columns)) {
$view->columns = array();
}
$view->dynamic_sort = true;
$view->baseurl = Horde::url('list.php');
if ($this->_vars->actionID == 'search_tasks') {
$view->baseurl->add(
array('actionID' => 'search_tasks',
'search_pattern' => $search_pattern,
'search_name' => $search_name ? 'on' : 'off',
'search_desc' => $search_desc ? 'on' : 'off')
);
}
$view->tasks->reset();
Horde::startBuffer();
Nag::status();
echo $view->render('list');
$output->footer();
return Horde::endBuffer();
}
/**
* Helper to check/update the sort prefs
*/
protected function _checkSortValue()
{
global $prefs;
// First check for any passed in sorting value changes.
if ($this->_vars->exists('sortby')) {
$prefs->setValue('sortby', $this->_vars->sortby);
}
if ($this->_vars->exists('sortdir')) {
$prefs->setValue('sortdir', $this->_vars->sortdir);
}
if ($this->_vars->exists('show_completed')) {
$prefs->setValue('show_completed', $this->_vars->get('show_completed'));
} else {
$this->_vars->set('show_completed', $prefs->getValue('show_completed'));
}
}
/**
* Helper to handle any incoming actions.
*/
protected function _handleActions($action = null)
{
$lists = null;
if (is_null($action)) {
$action = $this->_vars->actionID;
}
switch ($action) {
case 'search_tasks':
if ($this->_vars->deletebutton) {
$this->_doDeleteSmartList();
$this->_handleActions(false);
} else {
$this->_doSearch();
}
break;
case 'browse_add':
case 'browse_remove':
case 'browse':
// The tag to add|remove from the browse search.
$tag = trim($this->_vars->get('tag'));
if (!empty($tag)) {
if ($this->_vars->actionID == 'browse_add') {
$this->_browser->addTag($tag);
} else {
$this->_browser->removeTag($tag);
}
$this->_browser->save();
}
if ($this->_browser->tagCount() < 1) {
$this->_browser->clearSearch();
$this->_loadTasks();
} else {
$this->_browser->setFilter($this->_vars->show_completed);
$this->_tasks = $this->_browser->getSlice();
}
break;
case 'smart':
$lists = array($this->_vars->get('list'));
$list = $GLOBALS['nag_shares']->getShare($this->_vars->get('list'));
$this->_title = $list->get('name');
$this->_smartShare = $list;
$this->_loadTasks($lists);
break;
default:
// If we have an active tag browse, use it.
if ($this->_browser->tagCount() >= 1) {
$this->_handleActions('browse');
} else {
$this->_loadTasks($lists);
}
break;
}
}
/**
* Load the full, sorted task list.
*/
protected function _loadTasks($lists = null)
{
try {
$this->_tasks = Nag::listTasks(array(
'tasklists' => $lists,
'include_tags' => true,
'completed' => $this->_vars->show_completed,
'include_history' => false)
);
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($e, 'horde.error');
$this->_tasks = new Nag_Task();
}
}
/**
* Performs a Task search. self::_tasks is populated with the results.
*
* @throws Nag_Exception
*/
protected function _doSearch()
{
// Clear the tag browser in case we have an active browse set.
$this->_browser->clearSearch();
// Don't show the tag browser.
$this->_showTagBrowser = false;
$form = new Nag_Form_Search($this->_vars);
if ($form->validate($this->_vars, true)) {
$form->getInfo($this->_vars, $info);
} else {
throw new Nag_Exception(current($form->getErrors()));
}
// Text filter
$search_pattern = $this->_vars->search_pattern;
$search_in = empty($this->_vars->search_in) ? array() : $this->_vars->search_in;
$search_name = in_array('search_name', $search_in) ? Nag_Search::MASK_NAME : 0;
$search_desc = in_array('search_desc', $search_in) ? Nag_Search::MASK_DESC : 0;
$search_tags = !empty($this->_vars->search_tags) ? Nag_Search::MASK_TAGS : 0;
$search_completed = $this->_vars->search_completed;
$this->_vars->set('show_completed', $search_completed);
$mask = $search_name | $search_desc | $search_tags;
// Date filter
$date = $info['due_date'];
if (empty($date)) {
$date = array();
}
// Prepare the search
$search = new Nag_Search(
$search_pattern,
$mask,
array(
'completed' => $search_completed,
'due' => $date,
'tags' => empty($this->_vars->search_tags) ? array() : $GLOBALS['injector']->getInstance('Nag_Tagger')->split($this->_vars->search_tags))
);
try {
$tasks = $search->getSlice();
} catch (Nag_Exception $e) {
$GLOBALS['notification']->push($tasks, 'horde.error');
$tasks = new Nag_Task();
}
// Save as a smart list?
if ($id = $this->_vars->get('smart_id')) {
// Existing list.
$smartlist = $GLOBALS['nag_shares']->getShare($id);
Nag::updateTasklist(
$smartlist,
array(
'name' => $this->_vars->get('smartlist_name'),
'search' => serialize($search))
);
$this->_title = $smartlist->get('name');
$this->_smartShare = $smartlist;
} elseif ($this->_vars->get('save_smartlist')) {
$this->_smartShare = Nag::addTasklist(
array('name' => $this->_vars->get('smartlist_name'),
'search' => serialize($search)),
false
);
$this->_title = $this->_vars->get('smartlist_name');
} else {
// Build a page title based on criteria.
$this->_title = sprintf(_("Search: Results for"));
$have_title = false;
if (!empty($search_pattern)) {
$have_title = true;
$this->_title .= ' "' . $search_pattern . '" ';
} else {
$this->_title .= ' ' . _("tasks") . ' ';
}
if (!empty($date)) {
if ($have_title) {
$this->_title .= _("and") . ' ';
} else {
$this->_title .= _("with") . ' ';
$have_title = true;
}
$this->_title .= sprintf(_("due date within %d days of %s"), $date[0], $date[1]) . ' ';
}
if (!empty($search_tags)) {
if ($have_title) {
$this->_title .= _("and") . ' ';
} else {
$this->_title .= _("with") . ' ';
}
$this->_title .= sprintf(_("and tagged with %s"), $this->_vars->search_tags);
}
}
$this->_tasks = $tasks;
}
/**
* Delete a SmartList.
*
*/
protected function _doDeleteSmartList()
{
try {
$sl = $GLOBALS['nag_shares']->getShare($this->_vars->smart_id);
Nag::deleteTasklist($sl);
} catch (Horde_Exception $e) {
$GLOBALS['notification']->push($e->getMessage(), 'horde.error');
Horde::url('list.php')->redirect();
exit;
}
$GLOBALS['notification']->push(_("Smart List deleted successfully"), 'horde.success');
}
/**
* Get HTML to display the related tags links.
*
* @return string
*/
protected function _getRelatedTags()
{
$this->_tasks->reset();
$ids = array();
while ($t = $this->_tasks->each()) {
$ids[] = $t->uid;
}
$rtags = $this->_browser->getRelatedTags($ids);
if (count($rtags)) {
$html = '';
}
return '';
}
/**
* Get HTML to represent the currently selected tags.
*
* @return string
*/
protected function _getTagTrail()
{
if ($this->_browser->tagCount() >= 1) {
$html = '';
}
return '';
}
/**
* Get HTML for a link to remove a tag from the current search.
*
* @param string $tag The tag we want the link for.
*
* @return string
*/
protected function _linkRemoveTag($tag)
{
return Horde::url('list.php')
->add(array('actionID' => 'browse_remove', 'tag' => $tag));
}
/**
* Get HTML for a link to add a new tag to the current search.
*
* @param string $tag The tag we want to add.
*
* @return string
*/
protected function _linkAddTag($tag)
{
return Horde::url('list.php')->add(array('actionID' => 'browse_add', 'tag' => $tag));
}
}
nag-4.1.3/lib/.htaccess 0000644 0001750 0001750 00000000016 12233763366 012742 0 ustar jan jan Deny from all
nag-4.1.3/lib/Api.php 0000664 0001750 0001750 00000151143 12233763366 012400 0 ustar jan jan '%application%/view.php?tasklist=|tasklist|&task=|task|&uid=|uid|'
);
/**
* Returns a number of defaults necessary for the ajax view.
*
* @return array A hash with default values.
*/
public function ajaxDefaults()
{
return array(
'URI_TASKLIST_EXPORT' => str_replace(
array('%23', '%2523', '%7B', '%257B', '%7D', '%257D'),
array('#', '#', '{', '{', '}', '}'),
strval($GLOBALS['registry']->downloadUrl('#{tasklist}.ics', array('actionID' => 'export', 'exportTasks' => 1, 'exportID' => Horde_Data::EXPORT_ICALENDAR, 'exportList' => '#{tasklist}'))->setRaw(true))),
'default_tasklist' => Nag::getDefaultTasklist(Horde_Perms::EDIT),
'default_due' => (bool)$GLOBALS['prefs']->getValue('default_due'),
'default_due_days' => (int)$GLOBALS['prefs']->getValue('default_due_days'),
'default_due_time' => $GLOBALS['prefs']->getValue('default_due_time'),
'prefs_url' => strval($GLOBALS['registry']->getServiceLink('prefs', 'nag')->setRaw(true)),
);
}
/**
* Retrieves the current user's task list from storage.
*
* This function will also sort the resulting list, if requested.
* @param arary $options Options array:
* - altsortby: (string) The secondary sort field. Same values as sortdir.
* DEFAULT: altsortby pref is used.
* - completed: (integer) Which task to retrieve.
* DEFAULT: show_completed pref is used.
* - sortby: (string) A Nag::SORT_* constant for the field to sort by.
* DEFAULT: sortby pref is used.
* - sortdir: (string) Direction of sort. NAG::SORT_ASCEND or NAG::SORT_DESCEND.
* DEFAULT: sortdir pref is used.
* - include_tags: (boolean) Autoload all tags.
* DEFAULT: false (Tags are lazy loaded as needed.)
* - json: (boolean) Return data as JSON.
* DEFAULT: false (Data is returned as Nag_Task)
* - tasklists: (array) An array of tasklists to include.
* DEFAULT: Use $GLOBALS['display_tasklists'];
*
* @return array An array of the requested tasks.
*/
public function listTasks(array $options = array())
{
global $prefs;
$completedArray = array(
'incomplete' => Nag::VIEW_INCOMPLETE,
'all' => Nag::VIEW_ALL,
'complete' => Nag::VIEW_COMPLETE,
'future' => Nag::VIEW_FUTURE,
'future_incomplete' => Nag::VIEW_FUTURE_INCOMPLETE);
// Prevent null tasklists value from obscuring the default value.
if (array_key_exists('tasklists', $options) && empty($options['tasklists'])) {
unset($options['tasklists']);
}
if (is_null($options['completed']) || !isset($completedArray[$options['completed']])) {
$options['completed'] = $prefs->getValue('show_completed');
} else {
$options['completed'] = $completedArray[$options['completed']];
}
$options = array_merge(
array(
'sortby' => $prefs->getValue('sortby'),
'sortdir' => $prefs->getValue('sortdir'),
'altsortby' => $prefs->getValue('altsortby'),
'tasklists' => $GLOBALS['display_tasklists'],
'include_tags' => false,
'external' => false,
'json' => false
),
$options
);
$tasks = Nag::listTasks($options);
$tasks->reset();
$list = array();
while ($task = $tasks->each()) {
$list[$task->id] = $options['json'] ? $task->toJson() : $task->toHash();
}
return $list;
}
/**
* Returns a list of task lists.
*
* @param boolean $owneronly Only return tasklists that this user owns?
* Defaults to false.
* @param integer $permission The permission to filter tasklists by.
* @param boolean $smart Include smart tasklists in results.
*
* @return array The task lists.
*/
public function listTasklists($owneronly = false, $permission = Horde_Perms::SHOW, $smart = true)
{
return Nag::listTasklists($owneronly, $permission, $smart);
}
/**
* Returns a task list.
*
* @param string $name A task list name.
*
* @return Horde_Share_Object The task list.
*/
public function getTasklist($name)
{
try {
$tasklist = $GLOBALS['nag_shares']->getShare($name);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
if (!$tasklist->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied(_("You are not allowed to retrieve this task list."));
}
return $tasklist;
}
/**
* Adds a new task list.
*
* @param string $name Task list name.
* @param string $description Task list description.
* @param string $color Task list color.
*
* @return integer The new tasklist's id.
*/
public function addTasklist($name, $description = '', $color = '')
{
$tasklist = Nag::addTasklist(array('name' => $name, 'description' => $description, 'color' => $color));
return $tasklist->getName();
}
/**
* Updates an existing task list.
*
* @param string $name A task list name.
* @param array $info Hash with task list information.
*/
public static function updateTasklist($name, $info)
{
try {
$tasklist = $GLOBALS['nag_shares']->getShare($name);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
return Nag::updateTasklist($tasklist, $info);
}
/**
* Deletes a task list.
*
* @param string $id A task list id.
*/
public function deleteTasklist($id)
{
$tasklist = $GLOBALS['nag_shares']->getShare($id);
return Nag::deleteTasklist($tasklist);
}
/**
* Returns the displayed task lists.
*
* @return array Displayed tasklists.
*/
public function getDisplayedTasklists()
{
return $GLOBALS['display_tasklists'];
}
/**
* Sets the displayed task lists.
*
* @param array $list Displayed tasklists.
*/
public function setDisplayedTasklists($list)
{
$GLOBALS['display_tasklists'] = $list;
$GLOBALS['prefs']->setValue('display_tasklists', serialize($list));
}
/**
* Returns the last modification timestamp of a given uid.
*
* @param string $uid The uid to look for.
* @param string $tasklist The tasklist to look in.
*
* @return integer The timestamp for the last modification of $uid.
*/
public function modified($uid, $tasklist = null)
{
$modified = $this->getActionTimestamp($uid, 'modify', $tasklist);
if (empty($modified)) {
$modified = $this->getActionTimestamp($uid, 'add', $tasklist);
}
return $modified;
}
/**
* Browse through Nag's object tree.
*
* @param string $path The level of the tree to browse.
* @param array $properties The item properties to return. Defaults to 'name',
* 'icon', and 'browseable'.
*
* @return array The contents of $path
*/
public function browse($path = '', $properties = array())
{
global $registry;
// Default properties.
if (!$properties) {
$properties = array('name', 'icon', 'browseable');
}
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (empty($path)) {
// This request is for a list of all users who have tasklists
// visible to the requesting user.
$tasklists = Nag::listTasklists(false, Horde_Perms::READ);
$owners = array();
foreach ($tasklists as $tasklist) {
$owners[$tasklist->get('owner') ? $tasklist->get('owner') : '-system-'] = true;
}
$results = array();
foreach (array_keys($owners) as $owner) {
if (in_array('name', $properties)) {
$results['nag/' . $owner]['name'] = $owner;
}
if (in_array('icon', $properties)) {
$results['nag/' . $owner]['icon'] = Horde_Themes::img('user.png');
}
if (in_array('browseable', $properties)) {
$results['nag/' . $owner]['browseable'] = true;
}
if (in_array('contenttype', $properties)) {
$results['nag/' . $owner]['contenttype'] =
'httpd/unix-directory';
}
if (in_array('contentlength', $properties)) {
$results['nag/' . $owner]['contentlength'] = 0;
}
if (in_array('modified', $properties)) {
$results['nag/' . $owner]['modified'] =
$_SERVER['REQUEST_TIME'];
}
if (in_array('created', $properties)) {
$results['nag/' . $owner]['created'] = 0;
}
}
return $results;
} elseif (count($parts) == 1) {
// This request is for all tasklists owned by the requested user
$owner = $parts[0] == '-system-' ? '' : $parts[0];
$tasklists = $GLOBALS['nag_shares']->listShares(
$GLOBALS['registry']->getAuth(),
array('perm' => Horde_Perms::SHOW,
'attributes' => $owner));
$results = array();
foreach ($tasklists as $tasklistId => $tasklist) {
if ($parts[0] == '-system-' && $tasklist->get('owner')) {
continue;
}
$retpath = 'nag/' . $parts[0] . '/' . $tasklistId;
if (in_array('name', $properties)) {
$results[$retpath]['name'] = sprintf(_("Tasks from %s"), Nag::getLabel($tasklist));
$results[$retpath . '.ics']['name'] = Nag::getLabel($tasklist);
}
if (in_array('icon', $properties)) {
$results[$retpath]['icon'] = Horde_Themes::img('nag.png');
$results[$retpath . '.ics']['icon'] = Horde_Themes::img('mime/icalendar.png');
}
if (in_array('browseable', $properties)) {
$results[$retpath]['browseable'] = $tasklist->hasPermission($GLOBALS['registry']->getAuth(), Horde_Perms::READ);
$results[$retpath . '.ics']['browseable'] = false;
}
if (in_array('contenttype', $properties)) {
$results[$retpath]['contenttype'] = 'httpd/unix-directory';
$results[$retpath . '.ics']['contenttype'] = 'text/calendar';
}
if (in_array('contentlength', $properties)) {
$results[$retpath]['contentlength'] = 0;
$results[$retpath . '.ics']['contentlength'] = strlen($this->exportTasklist($tasklistId, 'text/calendar'));
}
if (in_array('modified', $properties)) {
// @TODO Find a way to get the actual modification times
$results[$retpath]['modified'] = $_SERVER['REQUEST_TIME'];
$results[$retpath . '.ics']['modified'] = $_SERVER['REQUEST_TIME'];
}
if (in_array('created', $properties)) {
// @TODO Find a way to get the actual creation times
$results[$retpath]['created'] = 0;
$results[$retpath . '.ics']['created'] = 0;
}
}
return $results;
} elseif (count($parts) == 2 && substr($parts[1], -4) == '.ics') {
//
// This is a request for the entire tasklist in iCalendar format.
//
$tasklist = substr($parts[1], 0, -4);
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Nag_Exception(_("Invalid tasklist file requested."), 404);
}
$ical_data = $this->exportTasklist($tasklist, 'text/calendar');
$result = array('data' => $ical_data,
'mimetype' => 'text/calendar',
'contentlength' => strlen($ical_data),
'mtime' => $_SERVER['REQUEST_TIME']);
return $result;
} elseif (count($parts) == 2) {
//
// This request is browsing into a specific tasklist. Generate the list
// of items and represent them as files within the directory.
//
if (!Nag::hasPermission($parts[1], Horde_Perms::READ)) {
throw new Nag_Exception(_("Invalid tasklist requested."), 404);
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($parts[1]);
try {
$storage->retrieve();
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage, 500);
}
$icon = Horde_Themes::img('nag.png');
$results = array();
$storage->tasks->reset();
while ($task = $storage->tasks->each()) {
$key = 'nag/' . $parts[0] . '/' . $parts[1] . '/' . $task->id;
if (in_array('name', $properties)) {
$results[$key]['name'] = $task->name;
}
if (in_array('icon', $properties)) {
$results[$key]['icon'] = $icon;
}
if (in_array('browseable', $properties)) {
$results[$key]['browseable'] = false;
}
if (in_array('contenttype', $properties)) {
$results[$key]['contenttype'] = 'text/calendar';
}
if (in_array('contentlength', $properties)) {
// FIXME: This is a hack. If the content length is longer
// than the actual data then some WebDAV clients will report
// an error when the file EOF is received. Ideally we should
// determine the actual size of the data and report it here, but
// the performance hit may be prohibitive. This requires
// further investigation.
$results[$key]['contentlength'] = 1;
}
if (in_array('modified', $properties)) {
$results[$key]['modified'] = $this->modified($task->uid, $parts[1]);
}
if (in_array('created', $properties)) {
$results[$key]['created'] = $this->getActionTimestamp($task->uid, 'add', $parts[1]);
}
}
return $results;
} else {
//
// The only valid request left is for either a specific task item.
//
if (count($parts) == 3 &&
Nag::hasPermission($parts[1], Horde_Perms::READ)) {
//
// This request is for a specific item within a given task list.
//
/* Create a Nag storage instance. */
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($parts[1]);
$storage->retrieve();
try {
$storage->get($parts[2]);
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
$result = array(
'data' => $this->export($task->uid, 'text/calendar'),
'mimetype' => 'text/calendar');
$modified = $this->modified($task->uid, $parts[1]);
if (!empty($modified)) {
$result['mtime'] = $modified;
}
return $result;
} elseif (count($parts) == 2 &&
substr($parts[1], -4) == '.ics' &&
Nag::hasPermission(substr($parts[1], 0, -4), Horde_Perms::READ)) {
// ??
} else {
//
// All other requests are a 404: Not Found
//
return false;
}
}
}
/**
* Saves a file into the Nag tree.
*
* @param string $path The path where to PUT the file.
* @param string $content The file content.
* @param string $content_type The file's content type.
*
* @return array The event UIDs
*/
public function put($path, $content, $content_type)
{
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (count($parts) == 2 &&
substr($parts[1], -4) == '.ics') {
// Workaround for WebDAV clients that are not smart enough to send
// the right content type. Assume text/calendar.
if ($content_type == 'application/octet-stream') {
$content_type = 'text/calendar';
}
$tasklist = substr($parts[1], 0, -4);
} elseif (count($parts) == 3) {
$tasklist = $parts[1];
// Workaround for WebDAV clients that are not smart enough to send
// the right content type. Assume the same format we send individual
// tasklist items: text/calendar
if ($content_type == 'application/octet-stream') {
$content_type = 'text/calendar';
}
} else {
throw new Nag_Exception(_("Invalid tasklist name supplied."), 403);
}
if (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
// FIXME: Should we attempt to create a tasklist based on the filename
// in the case that the requested tasklist does not exist?
throw new Nag_Exception(_("Tasklist does not exist or no permission to edit"), 403);
}
// Store all currently existings UIDs. Use this info to delete UIDs not
// present in $content after processing.
$ids = array();
$uids_remove = array_flip($this->listUids($tasklist));
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
switch ($content_type) {
case 'text/calendar':
case 'text/x-vcalendar':
$iCal = new Horde_Icalendar();
if (!($content instanceof Horde_Icalendar_Vtodo)) {
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."), 400);
}
} else {
$iCal->addComponent($content);
}
foreach ($iCal->getComponents() as $content) {
if (!($content instanceof Horde_Icalendar_Vtodo)) {
continue;
}
$task = new Nag_Task();
$task->fromiCalendar($content);
$task->tasklist = $tasklist;
$create = true;
if (isset($task->uid)) {
try {
$existing = $storage->getByUID($task->uid);
$create = false;
} catch (Horde_Exception_NotFound $e) {
}
}
if (!$create) {
// Entry exists, remove from uids_remove list so we
// won't delete in the end.
if (isset($uids_remove[$task->uid])) {
unset($uids_remove[$task->uid]);
}
if ($existing->private &&
$existing->owner != $GLOBALS['registry']->getAuth()) {
continue;
}
// Check if our task is newer then the existing - get
// the task's history.
$history = $GLOBALS['injector']->getInstance('Horde_History');
$created = $modified = null;
try {
$log = $history->getHistory('nag:' . $tasklist . ':' . $task->uid);
foreach ($log as $entry) {
switch ($entry['action']) {
case 'add':
$created = $entry['ts'];
break;
case 'modify':
$modified = $entry['ts'];
break;
}
}
} catch (Exception $e) {}
if (empty($modified) && !empty($add)) {
$modified = $add;
}
if (!empty($modified) &&
$modified >= $content->getAttribute('LAST-MODIFIED')) {
// LAST-MODIFIED timestamp of existing entry
// is newer: don't replace it.
continue;
}
// Don't change creator/owner.
$task->owner = $existing->owner;
try {
$storage->modify($existing->id, $task->toHash());
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
$ids[] = $task->uid;
} else {
try {
$newTask = $storage->add($task->toHash());
} catch (Nag_Exception $e) {
throw new Nag_Exception($e->getMessage(), 500);
}
// use UID rather than ID
$ids[] = $newTask[1];
}
}
break;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $content_type), 400);
}
if (Nag::hasPermission($tasklist, Horde_Perms::DELETE)) {
foreach (array_keys($uids_remove) as $uid) {
$this->delete($uid);
}
}
return $ids;
}
/**
* Deletes a file from the Nag tree.
*
* @param string $path The path to the file.
*
* @return string The event's UID
* @throws Nag_Exception
*/
public function path_delete($path)
{
if (substr($path, 0, 3) == 'nag') {
$path = substr($path, 3);
}
$path = trim($path, '/');
$parts = explode('/', $path);
if (count($parts) == 2) {
// @TODO Deny deleting of the entire tasklist for now.
// Allow users to delete tasklists but not create them via WebDAV will
// be more confusing than helpful. They are, however, still able to
// delete individual task items within the tasklist folder.
throw Nag_Exception(_("Deleting entire tasklists is not supported."), 403);
// To re-enable the functionality just remove this if {} block.
}
if (substr($parts[1], -4) == '.ics') {
$tasklistID = substr($parts[1], 0, -4);
} else {
$tasklistID = $parts[1];
}
if (!(count($parts) == 2 || count($parts) == 3) ||
!Nag::hasPermission($tasklistID, Horde_Perms::DELETE)) {
throw new Nag_Exception(_("Tasklist does not exist or no permission to delete"), 403);
}
/* Create a Nag storage instance. */
try {
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklistID);
$storage->retrieve();
} catch (Nag_Exception $e) {
throw new Nag_Exception(sprintf(_("Connection failed: %s"), $e->getMessage()), 500);
}
if (count($parts) == 3) {
// Delete just a single entry
return $storage->delete($parts[2]);
} else {
// Delete the entire task list
try {
$storage->deleteAll();
} catch (Nag_Exception $e) {
throw new Nag_Exception(sprintf(_("Unable to delete tasklist \"%s\": %s"), $tasklistID, $e->getMessage()), 500);
}
// Remove share and all groups/permissions.
$share = $GLOBALS['nag_shares']->getShare($tasklistID);
try {
$GLOBALS['nag_shares']->removeShare($share);
} catch (Horde_Share_Exception $e) {
throw new Nag_Exception($e->getMessage());
}
}
}
/**
* Returns an array of UIDs for all tasks that the current user is authorized
* to see.
*
* @param mixed $tasklists The tasklist or an array of taskslists to list.
*
* @return array An array of UIDs for all tasks
* the user can access.
*
* @throws Horde_Exception_PermissionDenied
* @throws Nag_Exception
*/
public function listUids($tasklists = null)
{
if (!isset($GLOBALS['conf']['storage']['driver'])) {
throw new Nag_Exception(_("Not configured"));
}
if (empty($tasklists)) {
$tasklists = Nag::getSyncLists();
} else {
if (!is_array($tasklists)) {
$tasklists = array($tasklists);
}
foreach ($tasklists as $list) {
if (!Nag::hasPermission($list, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
}
}
$tasks = Nag::listTasks(array(
'tasklists' => $tasklists,
'completed' => Nag::VIEW_ALL,
'include_history' => false)
);
$uids = array();
$tasks->reset();
while ($task = $tasks->each()) {
$uids[] = $task->uid;
}
return $uids;
}
/**
* Returns an array of UIDs for tasks that have had $action happen since
* $timestamp.
*
* @param string $action The action to check for - add, modify, or delete.
* @param integer $timestamp The time to start the search.
* @param mixed $tasklists The tasklists to be used. If 'null', the
* user's default tasklist will be used.
* @param integer $end The optional ending timestamp.
* @param boolean $isModSeq If true, $timestamp and $end are modification
* sequences and not timestamps. @since 4.1.1
*
* @return array An array of UIDs matching the action and time criteria.
*
* @throws Horde_History_Exception
* @throws InvalidArgumentException
*/
public function listBy($action, $timestamp, $tasklist = null, $end = null, $isModSeq = false)
{
if (empty($tasklist)) {
$tasklist = Nag::getSyncLists();
$results = array();
foreach ($tasklist as $list) {
$results = array_merge($results, $this->listBy($action, $timestamp, $list, $end, $isModSeq));
}
return $results;
}
$filter = array(array('op' => '=', 'field' => 'action', 'value' => $action));
if (!empty($end) && !$isModSeq) {
$filter[] = array('op' => '<', 'field' => 'ts', 'value' => $end);
}
if (!$isModSeq) {
$histories = $GLOBALS['injector']
->getInstance('Horde_History')
->getByTimestamp('>', $timestamp, $filter, 'nag:' . $tasklist);
} else {
$histories = $GLOBALS['injector']
->getInstance('Horde_History')
->getByModSeq($timestamp, $end, $filter, 'nag:' . $tasklist);
}
// Strip leading nag:username:.
return preg_replace('/^([^:]*:){2}/', '', array_keys($histories));
}
/**
* Method for obtaining all server changes between two timestamps. Basically
* a wrapper around listBy(), but returns an array containing all adds,
* edits and deletions.
*
* @param integer $start The starting timestamp
* @param integer $end The ending timestamp.
* @param boolean $isModSeq If true, $timestamp and $end are
* modification sequences and not
* timestamps. @since 4.1.1
*
* @return array An hash with 'add', 'modify' and 'delete' arrays.
*/
public function getChanges($start, $end, $isModSeq = false)
{
return array(
'add' => $this->listBy('add', $start, null, $end, $isModSeq),
'modify' => $this->listBy('modify', $start, null, $end, $isModSeq),
'delete' => $this->listBy('delete', $start, null, $end, $isModSeq));
}
/**
* Return all changes occuring between the specified modification
* sequences.
*
* @param integer $start The starting modseq.
* @param integer $end The ending modseq.
*
* @return array The changes @see getChanges()
* @since 4.1.1
*/
public function getChangesByModSeq($start, $end)
{
return $this->getChanges($start, $end, true, true);
}
/**
* Returns the timestamp of an operation for a given uid an action.
*
* @param string $uid The uid to look for.
* @param string $action The action to check for - add, modify, or delete.
* @param string $tasklist The tasklist to be used. If 'null', the
* user's default tasklist will be used.
* @param boolean $modSeq Request a modification sequence instead of a
* timestamp. @since 4.1.1
*
* @return integer The timestamp for this action.
*
* @throws InvalidArgumentException
* @throws Horde_Exception_PermissionDenied
* @thorws Horde_History_Exception
*/
public function getActionTimestamp($uid, $action, $tasklist = null, $modSeq = false)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::READ);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
if (!$modSeq) {
return $GLOBALS['injector']
->getInstance('Horde_History')
->getActionTimestamp('nag:' . $tasklist . ':' . $uid, $action);
} else {
return $GLOBALS['injector']
->getInstance('Horde_History')
->getActionModSeq('nag:' . $tasklist . ':' . $uid, $action);
}
}
/**
* Return the largest modification sequence from the history backend.
*
* @return integer The modseq.
* @since 4.1.1
*/
public function getHighestModSeq()
{
return $GLOBALS['injector']->getInstance('Horde_History')->getHighestModSeq('nag');
}
/**
* Imports one or more tasks represented in the specified content type.
*
* If a UID is present in the content and the task is already in the
* database, a replace is performed rather than an add.
*
* @param string $content The content of the task.
* @param string $contentType What format is the data in? Currently supports:
* text/calendar
* text/x-vcalendar
* @param string $tasklist The tasklist into which the task will be
* imported. If 'null', the user's default
* tasklist will be used.
*
* @return string The new UID on one import, an array of UIDs on multiple imports,
*/
public function import($content, $contentType, $tasklist = null)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::EDIT);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
/* Create a Nag_Driver instance. */
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
switch ($contentType) {
case 'text/x-vcalendar':
case 'text/calendar':
case 'text/x-vtodo':
$iCal = new Horde_Icalendar();
if (!($content instanceof Horde_Icalendar_Vtodo)) {
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
} else {
$iCal->addComponent($content);
}
$components = $iCal->getComponents();
if (count($components) == 0) {
throw new Nag_Exception(_("No iCalendar data was found."));
}
$ids = array();
foreach ($components as $content) {
if ($content instanceof Horde_Icalendar_Vtodo) {
$task = new Nag_Task($storage);
$task->fromiCalendar($content);
if (isset($task->uid)) {
try {
$existing = $storage->getByUID($task->uid);
$task->owner = $existing->owner;
$storage->modify($existing->id, $task->toHash());
} catch ( Horde_Exception_NotFound $e ) {
$storage->add($task->toHash());
}
$ids[] = $task->uid;
} else {
$hash = $task->toHash();
unset($hash['uid']);
$newTask = $storage->add($hash);
// use UID rather than ID
$ids[] = $newTask[1];
}
}
}
if (count($ids) == 0) {
throw new Nag_Exception(_("No iCalendar data was found."));
} else if (count($ids) == 1) {
return $ids[0];
}
return $ids;
case 'activesync':
$task = new Nag_Task();
$task->fromASTask($content);
$hash = $task->toHash();
unset($hash['uid']);
$results = $storage->add($hash);
/* array index 0 is id, 1 is uid */
return $results[1];
}
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
/**
* Adds a task.
*
* @param array $task A hash with task information.
*
* @throws Horde_Exception_PermissionDenied
*/
public function addTask(array $task)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($task['tasklist'], Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($task['tasklist']);
return $storage->add($task);
}
/**
* Imports one or more tasks parsed from a string.
*
* @param string $text The text to parse into
* @param string $tasklist The tasklist into which the task will be
* imported. If 'null', the user's default
* tasklist will be used.
*
* @return array The UIDs of all tasks that were added.
* @throws Horde_Exception_PermissionDenied
*/
public function quickAdd($text, $tasklist = null)
{
if ($tasklist === null) {
$tasklist = Nag::getDefaultTasklist(Horde_Perms::EDIT);
} elseif (!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
return Nag::createTasksFromText($text, $tasklist);
}
/**
* Toggles the task completion flag.
*
* @param string $task_id The task ID.
* @param string $tasklist_id The tasklist that contains the task.
*
* @return boolean|string True if the task has been toggled, a due date if
* there are still incomplete recurrences.
*/
public function toggleCompletion($task_id, $tasklist_id)
{
if (!Nag::hasPermission($tasklist_id, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
try {
$share = $GLOBALS['nag_shares']->getShare($tasklist_id);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e->getMessage(), 'ERR');
throw new Nag_Exception($e);
}
$task = Nag::getTask($tasklist_id, $task_id);
$completed = $task->completed;
$task->toggleComplete();
$task->save();
$due = $task->getNextDue();
if ($task->completed == $completed) {
if ($due) {
return $due->toJson();
}
return false;
}
return true;
}
/**
* Exports a task, identified by UID, in the requested content type.
*
* @param string $uid Identify the task to export.
* @param string $contentType What format should the data be in?
* A string with one of:
* - text/calendar: iCalendar 2.0. Recommended as this is specified in
* RFC 2445.
* - text/x-vcalendar: vCalendar 1.0 format. Still in wide use.
* - activesync: Horde_ActiveSync_Message_Task.
* - raw: Nag_Task.
* @param array $options Any additional options for the exporter.
*
* @return string The requested data.
*/
public function export($uid, $contentType, array $options = array())
{
$task = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create('')
->getByUID($uid);
if (!Nag::hasPermission($task->tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
$version = '2.0';
switch ($contentType) {
case 'text/x-vcalendar':
$version = '1.0';
case 'text/calendar':
// Create the new iCalendar container.
$iCal = new Horde_Icalendar($version);
$iCal->setAttribute('PRODID', '-//The Horde Project//Nag ' . $GLOBALS['registry']->getVersion() . '//EN');
$iCal->setAttribute('METHOD', 'PUBLISH');
// Create new vTodo object.
$vTodo = $task->toiCalendar($iCal);
$vTodo->setAttribute('VERSION', $version);
$iCal->addComponent($vTodo);
return $iCal->exportvCalendar();
case 'activesync':
return $task->toASTask($options);
case 'raw':
return $task;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
}
/**
* Returns a task object.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
*
* @return Nag_Task The matching task object.
*/
public function getTask($tasklist, $id)
{
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
return Nag::getTask($tasklist, $id);
}
/**
* Exports a tasklist in the requested content type.
*
* @param string $tasklist The tasklist to export.
* @param string $contentType What format should the data be in?
* A string with one of:
*
* text/calendar (VCALENDAR 2.0. Recommended as
* this is specified in rfc2445)
* text/x-vcalendar (old VCALENDAR 1.0 format.
* Still in wide use)
*
*
* @return string The iCalendar representation of the tasklist.
*/
public function exportTasklist($tasklist, $contentType)
{
if (!Nag::hasPermission($tasklist, Horde_Perms::READ)) {
throw new Horde_Exception_PermissionDenied();
}
$tasks = Nag::listTasks(array(
'tasklists' => array($tasklist),
'completed' => Nag::VIEW_ALL,
'include_tags' => true));
$version = '2.0';
switch ($contentType) {
case 'text/x-vcalendar':
$version = '1.0';
case 'text/calendar':
$share = $GLOBALS['nag_shares']->getShare($tasklist);
$iCal = new Horde_Icalendar($version);
$iCal->setAttribute('X-WR-CALNAME', $share->get('name'));
$tasks->reset();
while ($task = $tasks->each()) {
$iCal->addComponent($task->toiCalendar($iCal));
}
return $iCal->exportvCalendar();
}
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
/**
* Deletes a task identified by UID.
*
* @param string|array $uid Identify the task to delete, either a single UID
* or an array.
*
* @return boolean Success or failure.
*/
public function delete($uid)
{
// Handle an arrray of UIDs for convenience
if (is_array($uid)) {
foreach ($uid as $g) {
$result = $this->delete($g);
}
return true;
}
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$task = $factory->create('')->getByUID($uid);
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($task->tasklist, Horde_Perms::DELETE)) {
throw new Horde_Exception_PermissionDenied();
}
return $factory->create($task->tasklist)->delete($task->id);
}
/**
* Deletes a task identified by tasklist and ID.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
*/
public function deleteTask($tasklist, $id)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($tasklist, Horde_Perms::DELETE)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
return $storage->delete($id);
}
/**
* Replaces the task identified by UID with the content represented in the
* specified content type.
*
* If you want to replace multiple tasks with the UID specified in the
* VCALENDAR data, you may use $this->import instead. This automatically does a
* replace if existings UIDs are found.
*
*
* @param string $uid Identify the task to replace.
* @param string $content The content of the task.
* @param string $contentType What format is the data in? Currently supports:
* - text/x-vcalendar
* - text/calendar
*
* @return boolean Success or failure.
*/
public function replace($uid, $content, $contentType)
{
$factory = $GLOBALS['injector']->getInstance('Nag_Factory_Driver');
$existing = $factory->create('')->getByUID($uid);
$taskId = $existing->id;
$owner = $existing->owner;
if (!Nag::hasPermission($existing->tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
switch ($contentType) {
case 'text/calendar':
case 'text/x-vcalendar':
if (!($content instanceof Horde_Icalendar_Vtodo)) {
$iCal = new Horde_Icalendar();
if (!$iCal->parsevCalendar($content)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
$components = $iCal->getComponents();
$component = null;
foreach ($components as $content) {
if ($content instanceof Horde_Icalendar_Vtodo) {
if ($component !== null) {
throw new Nag_Exception(_("Multiple iCalendar components found; only one vTodo is supported."));
}
$component = $content;
}
}
if ($component === null) {
throw new Nag_Exception(_("No iCalendar data was found."));
}
}
$task = new Nag_Task();
$task->fromiCalendar($content);
$task->owner = $owner;
$factory->create($existing->tasklist)->modify($taskId, $task->toHash());
break;
case 'activesync':
$task = new Nag_Task();
$task->fromASTask($content);
$task->owner = $owner;
$factory->create($existing->tasklist)->modify($taskId, $task->toHash());
break;
default:
throw new Nag_Exception(sprintf(_("Unsupported Content-Type: %s"), $contentType));
}
return $result;
}
/**
* Changes a task identified by tasklist and ID.
*
* @param string $tasklist A tasklist id.
* @param string $id A task id.
* @param array $task A hash with overwriting task information.
*/
public function updateTask($tasklist, $id, $task)
{
if (!$GLOBALS['registry']->isAdmin() &&
!Nag::hasPermission($tasklist, Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($tasklist);
$existing = $storage->get($id);
$task['owner'] = $existing->owner;
return $storage->modify($id, $task);
}
/**
* Lists active tasks as cost objects.
*
* @todo Implement $criteria parameter.
*
* @param array $criteria Filter attributes
*/
public function listCostObjects($criteria)
{
$tasks = Nag::listTasks(array(
'completed' => Nag::VIEW_ALL,
'include_history' => false)
);
$result = array();
$tasks->reset();
$last_week = time() - 7 * 86400;
while ($task = $tasks->each()) {
if ($task->completed && $task->completed_date < $last_week) {
continue;
}
$result[$task->id] = array(
'id' => $task->id,
'active' => !$task->completed,
'name' => $task->name
);
for ($parent = $task->parent; $parent->parent; $parent = $parent->parent) {
$result[$task->id]['name'] = $parent->name . ': '
. $result[$task->id]['name'];
}
if (!empty($task->estimate)) {
$result[$task->id]['estimate'] = $task->estimate;
}
}
if (count($result) == 0) {
return array();
} else {
return array(array('category' => _("Tasks"),
'objects' => array_values($result)));
}
}
public function listTimeObjectCategories()
{
$categories = array();
$tasklists = Nag::listTasklists(false, Horde_Perms::SHOW | Horde_Perms::READ);
foreach ($tasklists as $tasklistId => $tasklist) {
$categories[$tasklistId] = array('title' => Nag::getLabel($tasklist), 'type' => 'share');
}
return $categories;
}
/**
* Lists active tasks as time objects.
*
* @param array $categories The time categories (from
* listTimeObjectCategories) to list.
* @param mixed $start The start date of the period.
* @param mixed $end The end date of the period.
*/
public function listTimeObjects($categories, $start, $end)
{
$allowed_tasklists = Nag::listTasklists(false, Horde_Perms::READ);
foreach ($categories as $tasklist) {
if (!isset($allowed_tasklists[$tasklist])) {
throw new Horde_Exception_PermissionDenied();
}
}
$timeobjects = array();
$start = new Horde_Date($start);
$start_ts = $start->timestamp();
$end = new Horde_Date($end);
$end_ts = $end->timestamp();
// List incomplete tasks.
$tasks = Nag::listTasks(array(
'tasklists' => $categories,
'completed' => Nag::VIEW_INCOMPLETE,
'include_history' => false)
);
$tasks->reset();
while ($task = $tasks->each()) {
// If there's no due date, it's not a time object.
if (!$task->due ||
$task->due > $end_ts ||
(!$task->recurs() && $task->due + 1 < $start_ts) ||
($task->recurs() && $task->recurrence->getRecurEnd() &&
$task->recurrence->getRecurEnd()->timestamp() + 1 < $start_ts)) {
continue;
}
$due_date = date('Y-m-d\TH:i:s', $task->due);
$recurrence = null;
if ($task->recurs()) {
$recurrence = array(
'type' => $task->recurrence->getRecurType(),
'interval' => $task->recurrence->getRecurInterval(),
'end' => $task->recurrence->getRecurEnd(),
'count' => $task->recurrence->getRecurCount(),
'days' => $task->recurrence->getRecurOnDays(),
'exceptions' => $task->recurrence->getExceptions(),
'completions' => $task->recurrence->getCompletions());
}
$timeobjects[$task->id] = array(
'id' => $task->id,
'title' => $task->name,
'description' => $task->desc,
'start' => $due_date,
'end' => $due_date,
'recurrence' => $recurrence,
'color' => $allowed_tasklists[$task->tasklist]->get('color'),
'owner' => $allowed_tasklists[$task->tasklist]->get('owner'),
'permissions' => $GLOBALS['nag_shares']->getPermissions($task->tasklist, $GLOBALS['registry']->getAuth()),
'variable_length' => false,
'params' => array(
'task' => $task->id,
'tasklist' => $task->tasklist,
),
'link' => Horde::url('view.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id)),
'edit_link' => Horde::url('task.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id, 'actionID' => 'modify_task')),
'delete_link' => Horde::url('task.php', true)->add(array('tasklist' => $task->tasklist, 'task' => $task->id, 'actionID' => 'delete_task')),
'ajax_link' => 'task:' . $task->tasklist . ':' . $task->id
);
}
return $timeobjects;
}
/**
* Saves properties of a time object back to the task that it represents.
*
* At the moment only the title, description and due date are saved.
*
* @param array $timeobject A time object hash.
* @throws Nag_Exception
*/
public function saveTimeObject(array $timeobject)
{
if (!Nag::hasPermission($timeobject['params']['tasklist'], Horde_Perms::EDIT)) {
throw new Horde_Exception_PermissionDenied();
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($timeobject['params']['tasklist']);
$existing = $storage->get($timeobject['id']);
$info = array();
if (isset($timeobject['start'])) {
$info['due'] = new Horde_Date($timeobject['start']);
$info['due'] = $info['due']->timestamp();
}
if (isset($timeobject['title'])) {
$info['name'] = $timeobject['title'];
}
if (isset($timeobject['description'])) {
$info['desc'] = $timeobject['description'];
}
$storage->modify($timeobject['id'], $info);
}
}
nag-4.1.3/lib/Application.php 0000664 0001750 0001750 00000052771 12233763366 014141 0 ustar jan jan true,
'modseq' => true,
);
/**
*/
public $version = 'H5 (4.1.3)';
/**
* Global variables defined:
* $nag_shares - TODO
*/
protected function _init()
{
// Set the timezone variable.
$GLOBALS['registry']->setTimeZone();
/* For now, autoloading the Content_* classes depend on there being a
* registry entry for the 'content' application that contains at least
* the fileroot entry. */
$GLOBALS['injector']->getInstance('Horde_Autoloader')
->addClassPathMapper(
new Horde_Autoloader_ClassPathMapper_Prefix('/^Content_/', $GLOBALS['registry']->get('fileroot', 'content') . '/lib/'));
// Create a share instance.
$GLOBALS['nag_shares'] = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Share')->create();
Nag::initialize();
}
/**
*/
public function perms()
{
return array(
'max_tasks' => array(
'title' => _("Maximum Number of Tasks"),
'type' => 'int'
)
);
}
/**
* Generate links in the sidebar.
*
* @param Horde_Menu The menu object.
*/
public function menu($menu)
{
global $conf;
$menu->add(Horde::url('list.php'), _("_List Tasks"), 'nag-list', null, null, null, (basename($_SERVER['PHP_SELF']) == 'list.php' || strpos($_SERVER['PHP_SELF'], 'nag/index.php') !== false) ? 'current' : null);
/* Search. */
$menu->add(Horde::url('search.php'), _("_Search"), 'nag-search');
/* Import/Export. */
if ($conf['menu']['import_export']) {
$menu->add(Horde::url('data.php'), _("_Import/Export"), 'horde-data');
}
}
/**
* Add additional items to the sidebar.
*
* @param Horde_View_Sidebar $sidebar The sidebar object.
*/
public function sidebar($sidebar)
{
// @TODO: Implement an injector factory for this.
global $display_tasklists, $page_output, $prefs;
$perms = $GLOBALS['injector']->getInstance('Horde_Core_Perms');
if (Nag::getDefaultTasklist(Horde_Perms::EDIT) &&
($perms->hasAppPermission('max_tasks') === true ||
$perms->hasAppPermission('max_tasks') > Nag::countTasks())) {
$sidebar->addNewButton(
_("_New Task"),
Horde::url('task.php')->add('actionID', 'add_task'));
if ($GLOBALS['browser']->hasFeature('dom')) {
$page_output->addScriptFile('scriptaculous/effects.js', 'horde');
$page_output->addScriptFile('redbox.js', 'horde');
$blank = new Horde_Url();
$sidebar->newExtra = $blank->link(
array_merge(
array('onclick' => 'RedBox.showInline(\'quickAddInfoPanel\'); $(\'quickText\').focus(); return false;'),
Horde::getAccessKeyAndTitle(_("_Quick Add"), false, true)
)
);
require_once NAG_TEMPLATES . '/quick.inc';
}
}
$list = Horde::url('list.php');
$edit = Horde::url('tasklists/edit.php');
$user = $GLOBALS['registry']->getAuth();
$sidebar->containers['my'] = array(
'header' => array(
'id' => 'nag-toggle-my',
'label' => _("My Task Lists"),
'collapsed' => false,
),
);
if (!$GLOBALS['prefs']->isLocked('default_tasklist')) {
$sidebar->containers['my']['header']['add'] = array(
'url' => Horde::url('tasklists/create.php'),
'label' => _("Create a new Task List"),
);
}
$sidebar->containers['shared'] = array(
'header' => array(
'id' => 'nag-toggle-shared',
'label' => _("Shared Task Lists"),
'collapsed' => true,
),
);
foreach (Nag::listTaskLists(false, Horde_Perms::SHOW, false) as $name => $tasklist) {
$url = $list->add(array(
'display_tasklist' => $name,
'actionID' => in_array($name, $display_tasklists)
? 'remove_displaylist'
: 'add_displaylist'
));
$row = array(
'selected' => in_array($name, $display_tasklists),
'url' => $url,
'label' => Nag::getLabel($tasklist),
'color' => $tasklist->get('color') ?: '#dddddd',
'edit' => $edit->add('t', $tasklist->getName()),
'type' => 'checkbox',
);
if ($tasklist->get('owner') == $user) {
$sidebar->addRow($row, 'my');
} else {
$sidebar->addRow($row, 'shared');
}
}
}
/**
*/
public function hasPermission($permission, $allowed, $opts = array())
{
if (is_array($allowed)) {
switch ($permission) {
case 'max_tasks':
$allowed = max($allowed);
break;
}
}
return $allowed;
}
/**
* Remove all data for the specified user.
*
* @param string $user The user to remove.
* @throws Nag_Exception
*/
public function removeUserData($user)
{
try {
$shares = $GLOBALS['nag_shares']
->listShares($user, array('attributes' => $user));
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'ERR');
throw new Nag_Exception($e);
}
$error = false;
foreach ($shares as $share) {
$storage = $GLOBALS['injector']->getInstance('Nag_Factory_Driver')->create($share->getName());
$result = $storage->deleteAll();
try {
$GLOBALS['nag_shares']->removeShare($share);
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'NOTICE');
$error = true;
}
}
/* Now remove perms for this user from all other shares */
try {
$shares = $GLOBALS['nag_shares']->listShares($user);
foreach ($shares as $share) {
$share->removeUser($user);
}
} catch (Horde_Share_Exception $e) {
Horde::logMessage($e, 'NOTICE');
$error = true;
}
if ($error) {
throw new Nag_Exception(sprintf(_("There was an error removing tasks for %s. Details have been logged."), $user));
}
}
/* Alarm method. */
/**
*/
public function listAlarms($time, $user = null)
{
if ((empty($user) || $user != $GLOBALS['registry']->getAuth()) &&
!$GLOBALS['registry']->isAdmin()) {
throw new Horde_Exception_PermissionDenied();
}
$group = $GLOBALS['injector']->getInstance('Horde_Group');
$alarm_list = array();
$tasklists = is_null($user) ?
array_keys($GLOBALS['nag_shares']->listAllShares()) :
$GLOBALS['display_tasklists'];
$alarms = Nag::listAlarms($time, $tasklists);
foreach ($alarms as $alarm) {
try {
$share = $GLOBALS['nag_shares']->getShare($alarm->tasklist);
} catch (Horde_Share_Exception $e) {
continue;
}
if (empty($user)) {
$users = $share->listUsers(Horde_Perms::READ);
$groups = $share->listGroups(Horde_Perms::READ);
foreach ($groups as $gid) {
$users = array_merge($users, $group->listUsers($gid));
}
$users = array_unique($users);
} else {
$users = array($user);
}
foreach ($users as $alarm_user) {
$prefs = $GLOBALS['injector']->getInstance('Horde_Core_Factory_Prefs')->create('nag', array(
'cache' => false,
'user' => $alarm_user
));
$GLOBALS['registry']->setLanguageEnvironment($prefs->getValue('language'));
$alarm_list[] = $alarm->toAlarm($alarm_user, $prefs);
}
}
return $alarm_list;
}
/* Topbar method. */
/**
*/
public function topbarCreate(Horde_Tree_Renderer_Base $tree, $parent = null,
array $params = array())
{
global $registry;
switch ($params['id']) {
case 'menu':
$add = Horde::url('task.php')->add('actionID', 'add_task');
$tree->addNode(array(
'id' => $parent . '__new',
'parent' => $parent,
'label' => _("New Task"),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('add.png'),
'url' => $add
)
));
foreach (Nag::listTasklists(false, Horde_Perms::EDIT) as $name => $tasklist) {
$tree->addNode(array(
'id' => $parent . $name . '__new',
'parent' => $parent . '__new',
'label' => sprintf(_("in %s"), Nag::getLabel($tasklist)),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('add.png'),
'url' => $add->copy()->add('tasklist_id', $name)
)
));
}
$tree->addNode(array(
'id' => $parent . '__search',
'parent' => $parent,
'label' => _("Search"),
'expanded' => false,
'params' => array(
'icon' => Horde_Themes::img('search.png'),
'url' => Horde::url('search.php')
)
));
break;
}
}
/* Download data. */
/**
* @throws Nag_Exception
*/
public function download(Horde_Variables $vars)
{
global $display_tasklists, $injector, $registry;
switch ($vars->actionID) {
case 'export':
$tasklists = $vars->get('exportList', $display_tasklists);
if (!is_array($tasklists)) {
$tasklists = array($tasklists);
}
/* Get the full, sorted task list. */
$tasks = Nag::listTasks(array(
'tasklists' => $tasklists,
'completed' => $vars->exportTasks,
'include_tags' => true,
'include_history' => false)
);
$tasks->reset();
switch ($vars->exportID) {
case Horde_Data::EXPORT_CSV:
$data = array();
while ($task = $tasks->each()) {
$task = $task->toHash();
$task['desc'] = str_replace(',', '', $task['desc']);
$task['tags'] = implode(',', $task['tags']);
unset(
$task['complete_link'],
$task['delete_link'],
$task['edit_link'],
$task['parent'],
$task['task_id'],
$task['tasklist_id'],
$task['view_link'],
$task['recurrence'],
$task['methods']
);
foreach (array('start', 'due', 'completed_date') as $field) {
if (!empty($task[$field])) {
$date = new Horde_Date($task[$field]);
$task[$field] = $date->format('c');
}
}
$data[] = $task;
}
$injector->getInstance('Horde_Core_Factory_Data')->create('Csv', array('cleanup' => array($this, 'cleanupData')))->exportFile(_("tasks.csv"), $data, true);
exit;
case Horde_Data::EXPORT_ICALENDAR:
$iCal = new Horde_Icalendar();
$iCal->setAttribute(
'PRODID',
'-//The Horde Project//Nag ' . $registry->getVersion() . '//EN');
while ($task = $tasks->each()) {
$iCal->addComponent($task->toiCalendar($iCal));
}
return array(
'data' => $iCal->exportvCalendar(),
'name' => _("tasks.ics"),
'type' => 'text/calendar'
);
}
}
}
/**
*/
public function cleanupData()
{
$GLOBALS['import_step'] = 1;
return Horde_Data::IMPORT_FILE;
}
/* DAV methods. */
/**
*/
public function davGetCollections($user)
{
$opts = array('perm' => Horde_Perms::SHOW);
if ($user != '-system-') {
$opts['attributes'] = $user;
}
$shares = $GLOBALS['nag_shares']
->listShares($GLOBALS['registry']->getAuth(), $opts);
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$tasklists = array();
foreach ($shares as $id => $share) {
if ($user == '-system-' && $share->get('owner')) {
continue;
}
try {
$id = $dav->getExternalCollectionId($id, 'tasks') ?: $id;
} catch (Horde_Dav_Exception $e) {
}
$tasklists[] = array(
'id' => $id,
'uri' => $id,
'principaluri' => 'principals/' . $user,
'{DAV:}displayname' => Nag::getLabel($share),
'{urn:ietf:params:xml:ns:caldav}calendar-description' =>
$share->get('desc'),
'{http://apple.com/ns/ical/}calendar-color' =>
$share->get('color'),
'{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set' => new Sabre\CalDAV\Property\SupportedCalendarComponentSet(array('VTODO')),
);
}
return $tasklists;
}
/**
*/
public function davGetObjects($collection)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::READ)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal);
$storage->retrieve();
$storage->tasks->reset();
$tasks = array();
while ($task = $storage->tasks->each()) {
$id = $task->id;
$modified = $this->_modified($internal, $task->uid);
try {
$id = $dav->getExternalObjectId($id, $internal) ?: $id . '.ics';
} catch (Horde_Dav_Exception $e) {
}
$tasks[] = array(
'id' => $id,
'uri' => $id,
'lastmodified' => $modified,
'etag' => '"' . md5($task->id . '|' . $modified) . '"',
'calendarid' => $collection,
);
}
return $tasks;
}
/**
*/
public function davGetObject($collection, $object)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::READ)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
try {
$object = $dav->getInternalObjectId($object, $internal) ?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
}
$task = Nag::getTask($internal, $object);
$id = $task->id;
$modified = $this->_modified($internal, $task->uid);
try {
$id = $dav->getExternalObjectId($id, $internal) ?: $id . '.ics';
} catch (Horde_Dav_Exception $e) {
}
$share = $GLOBALS['nag_shares']->getShare($internal);
$ical = new Horde_Icalendar('2.0');
$ical->setAttribute('X-WR-CALNAME', $share->get('name'));
$ical->addComponent($task->toiCalendar($ical));
$data = $ical->exportvCalendar();
return array(
'id' => $id,
'calendardata' => $data,
'uri' => $id,
'lastmodified' => $modified,
'etag' => '"' . md5($task->id . '|' . $modified) . '"',
'calendarid' => $collection,
'size' => strlen($data),
);
}
/**
*/
public function davPutObject($collection, $object, $data)
{
$dav = $GLOBALS['injector']
->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::EDIT)) {
throw new Nag_Exception("Task List does not exist or no permission to edit");
}
$ical = new Horde_Icalendar();
if (!$ical->parsevCalendar($data)) {
throw new Nag_Exception(_("There was an error importing the iCalendar data."));
}
$storage = $GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal);
foreach ($ical->getComponents() as $content) {
if (!($content instanceof Horde_Icalendar_Vtodo)) {
continue;
}
$task = new Nag_Task();
$task->fromiCalendar($content);
try {
try {
$existing_id = $dav->getInternalObjectId($object, $internal)
?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
$existing_id = $object;
}
$existing_task = Nag::getTask($internal, $existing_id);
/* Check if our task is newer then the existing - get the
* task's history. */
$modified = $this->_modified($internal, $existing_task->uid);
try {
if (!empty($modified) &&
$content->getAttribute('LAST-MODIFIED') < $modified) {
/* LAST-MODIFIED timestamp of existing entry is newer:
* don't replace it. */
continue;
}
} catch (Horde_Icalendar_Exception $e) {
}
$task->owner = $existing_task->owner;
$storage->modify($existing_task->id, $task->toHash());
} catch (Horde_Exception_NotFound $e) {
$hash = $task->toHash();
$newTask = $storage->add($hash);
$dav->addObjectMap($newTask[0], $object, $internal);
}
}
}
/**
*/
public function davDeleteObject($collection, $object)
{
$dav = $GLOBALS['injector']->getInstance('Horde_Dav_Storage');
$internal = $dav->getInternalCollectionId($collection, 'tasks') ?: $collection;
if (!Nag::hasPermission($internal, Horde_Perms::DELETE)) {
throw new Nag_Exception("Task List does not exist or no permission to delete");
}
try {
$object = $dav->getInternalObjectId($object, $internal)
?: preg_replace('/\.ics$/', '', $object);
} catch (Horde_Dav_Exception $e) {
}
$GLOBALS['injector']
->getInstance('Nag_Factory_Driver')
->create($internal)
->delete($object);
try {
$dav->deleteExternalObjectId($object, $internal);
} catch (Horde_Dav_Exception $e) {
}
}
/**
* Returns the last modification (or creation) date of a task.
*
* @param string $collection A task list ID.
* @param string $object A task UID.
*
* @return integer Timestamp of the last modification.
*/
protected function _modified($collection, $uid)
{
$history = $GLOBALS['injector']
->getInstance('Horde_History');
$modified = $history->getActionTimestamp(
'nag:' . $collection . ':' . $uid,
'modify'
);
if (!$modified) {
$modified = $history->getActionTimestamp(
'nag:' . $collection . ':' . $uid,
'add'
);
}
return $modified;
}
}
nag-4.1.3/lib/CompleteTask.php 0000664 0001750 0001750 00000003047 12233763366 014261 0 ustar jan jan getShare($tasklist);
$task = Nag::getTask($tasklist, $task);
if (!$share->hasPermission($registry->getAuth(), Horde_Perms::EDIT)) {
$result = array('error' => 'permission denied');
$notification->push(_("Access denied completing this task."), 'horde.error');
} else {
$wasCompleted = $task->completed;
$task->toggleComplete();
$task->save();
if ($task->completed) {
$result = array('data' => 'complete');
$notification->push(sprintf(_("Completed %s."), $task->name), 'horde.success');
} elseif (!$wasCompleted) {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is still incomplete."), $task->name), 'horde.success');
} else {
$result = array('data' => 'incomplete');
$notification->push(sprintf(_("%s is now incomplete."), $task->name), 'horde.success');
}
}
} catch (Exception $e) {
$result = array('error' => $e->getMessage());
$notification->push(sprintf(_("There was a problem completing %s: %s"), $task->name, $e->getMessage()), 'horde.error');
}
return $result;
}
}
nag-4.1.3/lib/Driver.php 0000664 0001750 0001750 00000042713 12233763366 013124 0 ustar jan jan
* @author Jan Schneider