Version 3.2.3

upload/ips_kernel/sabre/Sabre/CalDAV/CalendarObject.php

@@ -0,0 +1,176 @@
+<?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']);
+
+    }
+}
+