/**
* 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;
}
/**
* @expectedException Sabre_CalDAV_Exception_InvalidICalendarObject
* @depends testValidateICalendarObjectValid
*/
function testValidateICalendarObjectHasMethodProperty()
{
$in = array('BEGIN:VCALENDAR', 'VERSION:2.0', 'METHOD:blabla', 'PRODID:-//hacksw/handcal//NONSGML v1.0//EN', 'BEGIN:VEVENT', 'SUMMARY;LANGUAGE=nl-NL:meeting', 'X-SABRE;att1=val1;att2=val2:This is the property content', 'END:VEVENT', 'END:VCALENDAR');
Sabre_CalDAV_ICalendarUtil::validateICalendarObject(implode("\n", $in), array('VEVENT'));
}
/**
* Verify if a list of filters applies to the calendar data object
*
* The calendarData object must be a valid iCalendar blob. The list of
* filters must be formatted as parsed by Sabre_CalDAV_Plugin::parseCalendarQueryFilters
*
* @param string $calendarData
* @param array $filters
* @return bool
*/
public function validateFilters($calendarData, $filters)
{
// We are converting the calendar object to an XML structure
// This makes it far easier to parse
$xCalendarData = Sabre_CalDAV_ICalendarUtil::toXCal($calendarData);
$xml = simplexml_load_string($xCalendarData);
$xml->registerXPathNamespace('c', 'urn:ietf:params:xml:ns:xcal');
foreach ($filters as $xpath => $filter) {
// if-not-defined comes first
if (isset($filter['is-not-defined'])) {
if (!$xml->xpath($xpath)) {
continue;
} else {
return false;
}
}
$elem = $xml->xpath($xpath);
if (!$elem) {
return false;
}
$elem = $elem[0];
if (isset($filter['time-range'])) {
switch ($elem->getName()) {
case 'vevent':
$result = $this->validateTimeRangeFilterForEvent($xml, $xpath, $filter);
if ($result === false) {
return false;
}
break;
case 'vtodo':
$result = $this->validateTimeRangeFilterForTodo($xml, $xpath, $filter);
if ($result === false) {
return false;
}
break;
case 'vjournal':
case 'vfreebusy':
case 'valarm':
// TODO: not implemented
break;
/*
case 'vjournal' :
$result = $this->validateTimeRangeFilterForJournal($xml,$xpath,$filter);
if ($result===false) return false;
break;
case 'vfreebusy' :
$result = $this->validateTimeRangeFilterForFreeBusy($xml,$xpath,$filter);
if ($result===false) return false;
break;
case 'valarm' :
$result = $this->validateTimeRangeFilterForAlarm($xml,$xpath,$filter);
if ($result===false) return false;
break;
*/
}
}
if (isset($filter['text-match'])) {
$currentString = (string) $elem;
$isMatching = Sabre_DAV_StringUtil::textMatch($currentString, $filter['text-match']['value'], $filter['text-match']['collation']);
if ($filter['text-match']['negate-condition'] && $isMatching) {
return false;
}
if (!$filter['text-match']['negate-condition'] && !$isMatching) {
return false;
}
}
}
return true;
}
/**
* Updates the ICalendar-formatted object
*
* @param string $calendarData
* @return void
*/
public function put($calendarData)
{
if (is_resource($calendarData)) {
$calendarData = stream_get_contents($calendarData);
}
// Converting to UTF-8, if needed
$calendarData = Sabre_DAV_StringUtil::ensureUTF8($calendarData);
$supportedComponents = $this->calendarInfo['{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set'];
if ($supportedComponents) {
$supportedComponents = $supportedComponents->getValue();
} else {
$supportedComponents = null;
}
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($calendarData, $supportedComponents);
$this->caldavBackend->updateCalendarObject($this->calendarInfo['id'], $this->objectData['uri'], $calendarData);
$this->objectData['calendardata'] = $calendarData;
}
/**
* Creates a new file
*
* The contents of the new file must be a valid ICalendar string.
*
* @param string $name
* @param resource $calendarData
* @return void
*/
public function createFile($name, $calendarData = null)
{
if (!$this->hasPrivilege()) {
throw new Sabre_DAV_Exception_Forbidden('Permission denied to access this calendar');
}
$calendarData = stream_get_contents($calendarData);
$supportedComponents = $this->calendarInfo['{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set']->getValue();
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($calendarData, $supportedComponents);
$this->caldavBackend->createCalendarObject($this->calendarInfo['id'], $name, $calendarData);
}
/**
* Creates a new file
*
* The contents of the new file must be a valid ICalendar string.
*
* @param string $name
* @param resource $calendarData
* @return void
*/
public function createFile($name, $calendarData = null)
{
$calendarData = stream_get_contents($calendarData);
$supportedComponents = $this->calendarInfo['{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set']->getValue();
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($calendarData, $supportedComponents);
$this->caldavBackend->createCalendarObject($this->calendarInfo['id'], $name, $calendarData);
}
/**
* Creates a new file
*
* The contents of the new file must be a valid ICalendar string.
*
* @param string $name
* @param resource $calendarData
* @return void
*/
public function createFile($name, $calendarData = null)
{
$calendarData = stream_get_contents($calendarData);
// Converting to UTF-8, if needed
$calendarData = Sabre_DAV_StringUtil::ensureUTF8($calendarData);
$supportedComponents = $this->calendarInfo['{' . Sabre_CalDAV_Plugin::NS_CALDAV . '}supported-calendar-component-set'];
if ($supportedComponents) {
$supportedComponents = $supportedComponents->getValue();
} else {
$supportedComponents = null;
}
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($calendarData, $supportedComponents);
$this->caldavBackend->createCalendarObject($this->calendarInfo['id'], $name, $calendarData);
}
/**
* Updates the VCard-formatted object
*
* @param string $cardData
* @return void
*/
public function put($cardData)
{
if (get_class($this->_converter) == 'Calendar_Convert_Event_VCalendar_Generic') {
if (Tinebase_Core::isLogLevel(Zend_Log::WARN)) {
Tinebase_Core::getLogger()->warn(__METHOD__ . '::' . __LINE__ . " update by generic client not allowed. See Calendat_Convert_Event_VCalendar_Factory for supported clients.");
}
throw new Sabre_DAV_Exception_Forbidden('Update denied for unknow client');
}
if (is_resource($cardData)) {
$cardData = stream_get_contents($cardData);
}
// Converting to UTF-8, if needed
$cardData = Sabre_DAV_StringUtil::ensureUTF8($cardData);
Sabre_CalDAV_ICalendarUtil::validateICalendarObject($cardData, array('VEVENT', 'VFREEBUSY'));
$vobject = Calendar_Convert_Event_VCalendar_Abstract::getVcal($cardData);
foreach ($vobject->children() as $component) {
if (isset($component->{'X-TINE20-CONTAINER'})) {
$xContainerId = $component->{'X-TINE20-CONTAINER'};
break;
}
}
// keep old record for reference
$recordBeforeUpdate = clone $this->getRecord();
$event = $this->_converter->toTine20Model($vobject, $this->getRecord());
// iCal does sends back an old value, because it does not refresh the vcalendar after
// update. Therefor we must reapply the value of last_modified_time after the convert
$event->last_modified_time = $recordBeforeUpdate->last_modified_time;
$currentContainer = Tinebase_Container::getInstance()->getContainerById($this->getRecord()->container_id);
$ownAttendee = Calendar_Model_Attender::getOwnAttender($this->getRecord()->attendee);
// event 'belongs' current user -> allow container move
if ($currentContainer->isPersonalOf(Tinebase_Core::getUser())) {
$event->container_id = $this->_container->getId();
} else {
if (isset($xContainerId)) {
if ($xContainerId == $currentContainer->getId()) {
$event->container_id = $this->_container->getId();
} else {
// @TODO allow organizer to move original cal when he edits the displaycal event?
if ($ownAttendee && $this->_container->type == Tinebase_Model_Container::TYPE_PERSONAL) {
$ownAttendee->displaycontainer_id = $this->_container->getId();
}
}
} else {
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " X-TINE20-CONTAINER not present -> restrict container moves");
}
if ($ownAttendee && $this->_container->type == Tinebase_Model_Container::TYPE_PERSONAL) {
if ($ownAttendee->displaycontainer_id == $currentContainer->getId()) {
$event->container_id = $this->_container->getId();
}
$ownAttendee->displaycontainer_id = $this->_container->getId();
}
}
}
self::enforceEventParameters($event);
// don't allow update of alarms for non organizer if oganizer is Tine 2.0 user
if ($event->organizer !== Tinebase_Core::getUser()->contact_id) {
$organizerContact = Addressbook_Controller_Contact::getInstance()->get($event->organizer);
// reset alarms if organizer is Tine 2.0 user
if (!empty($organizerContact->account_id)) {
$this->_resetAlarms($event, $recordBeforeUpdate);
}
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . " " . print_r($event->toArray(), true));
}
try {
$this->_event = Calendar_Controller_MSEventFacade::getInstance()->update($event);
} catch (Tinebase_Timemachine_Exception_ConcurrencyConflict $ttecc) {
throw new Sabre_DAV_Exception_PreconditionFailed('An If-Match header was specified, but none of the specified the ETags matched.', 'If-Match');
}
// avoid sending headers during unit tests
if (php_sapi_name() != 'cli') {
// @todo this belong to DAV_Server, but it currently not supported
header('ETag: ' . $this->getETag());
}
}
