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https://git.friendi.ca/friendica/friendica-addons.git
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277 lines
8.2 KiB
PHP
277 lines
8.2 KiB
PHP
<?php
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class Sabre_CalDAV_Backend_Mock extends Sabre_CalDAV_Backend_Abstract implements Sabre_CalDAV_Backend_NotificationSupport {
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private $calendarData;
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private $calendars;
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private $notifications;
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function __construct(array $calendars, array $calendarData, array $notifications = array()) {
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$this->calendars = $calendars;
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$this->calendarData = $calendarData;
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$this->notifications = $notifications;
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}
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/**
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* Returns a list of calendars for a principal.
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*
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* Every project is an array with the following keys:
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* * id, a unique id that will be used by other functions to modify the
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* calendar. This can be the same as the uri or a database key.
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* * uri, which the basename of the uri with which the calendar is
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* accessed.
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* * principalUri. The owner of the calendar. Almost always the same as
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* principalUri passed to this method.
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*
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* Furthermore it can contain webdav properties in clark notation. A very
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* common one is '{DAV:}displayname'.
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*
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* @param string $principalUri
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* @return array
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*/
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function getCalendarsForUser($principalUri) {
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$r = array();
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foreach($this->calendars as $row) {
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if ($row['principaluri'] == $principalUri) {
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$r[] = $row;
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}
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}
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return $r;
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}
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/**
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* Creates a new calendar for a principal.
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*
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* If the creation was a success, an id must be returned that can be used to reference
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* this calendar in other methods, such as updateCalendar.
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*
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* This function must return a server-wide unique id that can be used
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* later to reference the calendar.
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*
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* @param string $principalUri
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* @param string $calendarUri
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* @param array $properties
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* @return string|int
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*/
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function createCalendar($principalUri,$calendarUri,array $properties) {
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$id = Sabre_DAV_UUIDUtil::getUUID();
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$this->calendars[] = array_merge(array(
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'id' => $id,
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'principaluri' => $principalUri,
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'uri' => $calendarUri,
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'{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set' => new Sabre_CalDAV_Property_SupportedCalendarComponentSet(array('VEVENT','VTODO')),
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), $properties);
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return $id;
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}
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/**
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* Updates properties on this node,
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*
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* The properties array uses the propertyName in clark-notation as key,
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* and the array value for the property value. In the case a property
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* should be deleted, the property value will be null.
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*
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* This method must be atomic. If one property cannot be changed, the
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* entire operation must fail.
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*
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* If the operation was successful, true can be returned.
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* If the operation failed, false can be returned.
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*
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* Deletion of a non-existent property is always successful.
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*
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* Lastly, it is optional to return detailed information about any
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* failures. In this case an array should be returned with the following
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* structure:
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*
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* array(
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* 403 => array(
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* '{DAV:}displayname' => null,
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* ),
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* 424 => array(
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* '{DAV:}owner' => null,
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* )
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* )
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*
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* In this example it was forbidden to update {DAV:}displayname.
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* (403 Forbidden), which in turn also caused {DAV:}owner to fail
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* (424 Failed Dependency) because the request needs to be atomic.
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*
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* @param string $calendarId
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* @param array $properties
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* @return bool|array
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*/
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public function updateCalendar($calendarId, array $properties) {
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return false;
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}
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/**
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* Delete a calendar and all it's objects
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*
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* @param string $calendarId
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* @return void
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*/
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public function deleteCalendar($calendarId) {
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foreach($this->calendars as $k=>$calendar) {
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if ($calendar['id'] === $calendarId) {
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unset($this->calendars[$k]);
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}
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}
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}
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/**
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* Returns all calendar objects within a calendar object.
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*
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* Every item contains an array with the following keys:
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* * id - unique identifier which will be used for subsequent updates
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* * calendardata - The iCalendar-compatible calendar data
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* * uri - a unique key which will be used to construct the uri. This can be any arbitrary string.
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* * lastmodified - a timestamp of the last modification time
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* * etag - An arbitrary string, surrounded by double-quotes. (e.g.:
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* ' "abcdef"')
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* * calendarid - The calendarid as it was passed to this function.
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*
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* Note that the etag is optional, but it's highly encouraged to return for
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* speed reasons.
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*
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* The calendardata is also optional. If it's not returned
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* 'getCalendarObject' will be called later, which *is* expected to return
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* calendardata.
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*
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* @param string $calendarId
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* @return array
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*/
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public function getCalendarObjects($calendarId) {
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if (!isset($this->calendarData[$calendarId]))
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return array();
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$objects = $this->calendarData[$calendarId];
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foreach($objects as $uri => &$object) {
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$object['calendarid'] = $calendarId;
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$object['uri'] = $uri;
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}
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return $objects;
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}
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/**
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* Returns information from a single calendar object, based on it's object
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* uri.
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*
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* The returned array must have the same keys as getCalendarObjects. The
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* 'calendardata' object is required here though, while it's not required
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* for getCalendarObjects.
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*
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* @param string $calendarId
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* @param string $objectUri
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* @return array
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*/
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function getCalendarObject($calendarId,$objectUri) {
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if (!isset($this->calendarData[$calendarId][$objectUri])) {
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throw new Sabre_DAV_Exception_NotFound('Object could not be found');
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}
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$object = $this->calendarData[$calendarId][$objectUri];
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$object['calendarid'] = $calendarId;
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$object['uri'] = $objectUri;
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return $object;
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}
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/**
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* Creates a new calendar object.
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*
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* @param string $calendarId
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* @param string $objectUri
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* @param string $calendarData
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* @return void
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*/
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function createCalendarObject($calendarId,$objectUri,$calendarData) {
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$this->calendarData[$calendarId][$objectUri] = array(
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'calendardata' => $calendarData,
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'calendarid' => $calendarId,
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'uri' => $objectUri,
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);
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}
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/**
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* Updates an existing calendarobject, based on it's uri.
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*
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* @param string $calendarId
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* @param string $objectUri
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* @param string $calendarData
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* @return void
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*/
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function updateCalendarObject($calendarId,$objectUri,$calendarData) {
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$this->calendarData[$calendarId][$objectUri] = array(
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'calendardata' => $calendarData,
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'calendarid' => $calendarId,
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'uri' => $objectUri,
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);
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}
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/**
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* Deletes an existing calendar object.
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*
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* @param string $calendarId
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* @param string $objectUri
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* @return void
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*/
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function deleteCalendarObject($calendarId,$objectUri) {
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throw new Exception('Not implemented');
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}
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/**
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* Returns a list of notifications for a given principal url.
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*
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* The returned array should only consist of implementations of
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* Sabre_CalDAV_Notifications_INotificationType.
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*
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* @param string $principalUri
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* @return array
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*/
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public function getNotificationsForPrincipal($principalUri) {
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if (isset($this->notifications[$principalUri])) {
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return $this->notifications[$principalUri];
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}
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return array();
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}
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/**
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* This deletes a specific notifcation.
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*
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* This may be called by a client once it deems a notification handled.
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*
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* @param string $principalUri
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* @param Sabre_CalDAV_Notifications_INotificationType $notification
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* @return void
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*/
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public function deleteNotification($principalUri, Sabre_CalDAV_Notifications_INotificationType $notification) {
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throw new Sabre_DAV_Exception_NotImplemented('This doesn\'t work!');
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}
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}
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