Файл: ips_kernel/sabre/Sabre/CalDAV/CalendarObject.php
Строк: 156
<?php
/**
* The CalendarObject represents a single VEVENT or VTODO within a Calendar.
*
* @package Sabre
* @subpackage CalDAV
* @copyright Copyright (C) 2007-2010 Rooftop Solutions. All rights reserved.
* @author Evert Pot (http://www.rooftopsolutions.nl/)
* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
*/
class Sabre_CalDAV_CalendarObject extends Sabre_DAV_File implements Sabre_DAV_IProperties {
/**
* Sabre_CalDAV_Backend_Abstract
*
* @var array
*/
private $caldavBackend;
/**
* Array with information about this CalendarObject
*
* @var array
*/
private $objectData;
/**
* Array with information about the containing calendar
*
* @var array
*/
private $calendarInfo;
/**
* Constructor
*
* @param Sabre_CalDAV_Backend_Abstract $caldavBackend
* @param array $objectData
*/
public function __construct(Sabre_CalDAV_Backend_Abstract $caldavBackend,$calendarInfo,$objectData) {
$this->caldavBackend = $caldavBackend;
$this->calendarInfo = $calendarInfo;
$this->objectData = $objectData;
}
/**
* Returns the uri for this object
*
* @return string
*/
public function getName() {
return $this->objectData['uri'];
}
/**
* Returns the ICalendar-formatted object
*
* @return string
*/
public function get() {
return $this->objectData['calendardata'];
}
/**
* Updates the ICalendar-formatted object
*
* @param string $calendarData
* @return void
*/
public function put($calendarData) {
if (is_resource($calendarData))
$calendarData = stream_get_contents($calendarData);
$supportedComponents = $this->calendarInfo['{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set']->getValue();
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($calendarData, $supportedComponents);
$this->caldavBackend->updateCalendarObject($this->calendarInfo['id'],$this->objectData['uri'],$calendarData);
$this->objectData['calendardata'] = $calendarData;
}
/**
* Deletes the calendar object
*
* @return void
*/
public function delete() {
$this->caldavBackend->deleteCalendarObject($this->calendarInfo['id'],$this->objectData['uri']);
}
/**
* Returns the mime content-type
*
* @return string
*/
public function getContentType() {
return 'text/calendar';
}
/**
* Returns an ETag for this object.
*
* The ETag is an arbritrary string, but MUST be surrounded by double-quotes.
*
* @return string
*/
public function getETag() {
return '"' . md5($this->objectData['calendardata']). '"';
}
/**
* Returns the list of properties for this object
*
* @param array $properties
* @return array
*/
public function getProperties($properties) {
$response = array();
if (in_array('{urn:ietf:params:xml:ns:caldav}calendar-data',$properties))
$response['{urn:ietf:params:xml:ns:caldav}calendar-data'] = str_replace("r","",$this->objectData['calendardata']);
return $response;
}
/**
* Updates properties
*
* @param array $properties
* @return array
*/
public function updateProperties($properties) {
return false;
}
/**
* Returns the last modification date as a unix timestamp
*
* @return time
*/
public function getLastModified() {
return strtotime($this->objectData['lastmodified']);
}
/**
* Returns the size of this object in bytes
*
* @return int
*/
public function getSize() {
return strlen($this->objectData['calendardata']);
}
}