friendica-addons/dav/dav_caldav_backend_friendica.inc.php

142 lines
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PHP
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2012-06-03 20:19:28 +02:00
<?php
class Sabre_CalDAV_Backend_Friendica extends Sabre_CalDAV_Backend_Common
{
public function getNamespace() {
return CALDAV_NAMESPACE_FRIENDICA_NATIVE;
}
public function getCalUrlPrefix() {
return "friendica";
}
/**
* Creates a new calendar for a principal.
*
* If the creation was a success, an id must be returned that can be used to reference
* this calendar in other methods, such as updateCalendar.
*
* @param string $principalUri
* @param string $calendarUri
* @param array $properties
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
function createCalendar($principalUri, $calendarUri, array $properties)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* Delete a calendar and all it's objects
*
* @param string $calendarId
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
function deleteCalendar($calendarId)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* @param string $calendarId
* @return array
*/
function getCalendarObjects($calendarId)
{
$a = get_app();
$user_id = $a->user["uid"];
$x = explode("-", $calendarId);
$ret = array();
$objs = FriendicaVirtualCalSourceBackend::getItemsByTime($user_id, $x[1]);
foreach ($objs as $obj) {
$ret[] = array(
"id" => IntVal($obj["data_uri"]),
"calendardata" => $obj["ical"],
"uri" => $obj["data_uri"],
"lastmodified" => $obj["date"],
"calendarid" => $calendarId,
"etag" => $obj["ical_etag"],
"size" => IntVal($obj["ical_size"]),
);
}
return $ret;
}
/**
* Returns information from a single calendar object, based on it's object
* uri.
*
* The returned array must have the same keys as getCalendarObjects. The
* 'calendardata' object is required here though, while it's not required
* for getCalendarObjects.
*
* @param string $calendarId
* @param string $objectUri
* @throws Sabre_DAV_Exception_FileNotFound
* @return array
*/
function getCalendarObject($calendarId, $objectUri)
{
$a = get_app();
$user_id = $a->user["uid"];
$obj = FriendicaVirtualCalSourceBackend::getItemsByUri($user_id, $objectUri);
return array(
"id" => IntVal($obj["data_uri"]),
"calendardata" => $obj["ical"],
"uri" => $obj["data_uri"],
"lastmodified" => $obj["date"],
"calendarid" => $calendarId,
"etag" => $obj["ical_etag"],
"size" => IntVal($obj["ical_size"]),
);
}
/**
* Creates a new calendar object.
*
* @param string $calendarId
* @param string $objectUri
* @param string $calendarData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function createCalendarObject($calendarId, $objectUri, $calendarData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* Updates an existing calendarobject, based on it's uri.
*
* @param string $calendarId
* @param string $objectUri
* @param string $calendarData
* @throws Sabre_DAV_Exception_Forbidden
* @return null|string|void
*/
function updateCalendarObject($calendarId, $objectUri, $calendarData)
{
throw new Sabre_DAV_Exception_Forbidden();
}
/**
* Deletes an existing calendar object.
*
* @param string $calendarId
* @param string $objectUri
* @throws Sabre_DAV_Exception_Forbidden
* @return void
*/
function deleteCalendarObject($calendarId, $objectUri)
{
throw new Sabre_DAV_Exception_Forbidden();
}
}