/**
* Updates the VCard-formatted object
*
* @param string $cardData
* @return void
*/
public function put($cardData)
{
if (is_resource($cardData)) {
$cardData = stream_get_contents($cardData);
}
// Converting to UTF-8, if needed
$cardData = Sabre_DAV_StringUtil::ensureUTF8($cardData);
$this->carddavBackend->updateCard($this->addressBookInfo['id'], $this->cardData['uri'], $cardData);
$this->cardData['carddata'] = $cardData;
}
/**
* 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;
}
/**
* Checks if the submitted vCard data is in fact, valid.
*
* An exception is thrown if it's not.
*
* @param resource|string $data
* @return void
*/
protected function validateVCard(&$data)
{
// If it's a stream, we convert it to a string first.
if (is_resource($data)) {
$data = stream_get_contents($data);
}
// Converting the data to unicode, if needed.
$data = \Sabre_DAV_StringUtil::ensureUTF8($data);
//\OCP\Util::writeLog('contacts', __METHOD__ . "\n".$data, \OCP\Util::DEBUG);
try {
$vobj = VObject\Reader::read($data, VObject\Reader::OPTION_IGNORE_INVALID_LINES);
} catch (VObject\ParseException $e) {
throw new \Sabre_DAV_Exception_UnsupportedMediaType('This resource only supports valid vcard data. Parse error: ' . $e->getMessage());
}
if ($vobj->name !== 'VCARD') {
throw new \Sabre_DAV_Exception_UnsupportedMediaType('This collection can only support vcard objects.');
}
$vobj->validate(VCard::REPAIR | VCard::UPGRADE);
$data = $vobj->serialize();
}
/**
* Checks if the submitted iCalendar data is in fact, valid.
*
* An exception is thrown if it's not.
*
* @param resource|string $data
* @return void
*/
protected function validateVCard(&$data)
{
// If it's a stream, we convert it to a string first.
if (is_resource($data)) {
$data = stream_get_contents($data);
}
// Converting the data to unicode, if needed.
$data = Sabre_DAV_StringUtil::ensureUTF8($data);
try {
$vobj = Sabre_VObject_Reader::read($data);
} catch (Sabre_VObject_ParseException $e) {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This resource only supports valid vcard data. Parse error: ' . $e->getMessage());
}
if ($vobj->name !== 'VCARD') {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This collection can only support vcard objects.');
}
}
/**
* Creates a new file
*
* The contents of the new file must be a valid VCARD
*
* @param string $name
* @param resource $vcardData
* @return void
*/
public function createFile($name, $vcardData = null)
{
$vcardData = stream_get_contents($vcardData);
// Converting to UTF-8, if needed
$vcardData = Sabre_DAV_StringUtil::ensureUTF8($vcardData);
$this->carddavBackend->createCard($this->addressBookInfo['id'], $name, $vcardData);
}
/**
* Checks if the submitted iCalendar data is in fact, valid.
*
* An exception is thrown if it's not.
*
* @param resource|string $data
* @return void
*/
protected function validateICalendar(&$data)
{
// If it's a stream, we convert it to a string first.
if (is_resource($data)) {
$data = stream_get_contents($data);
}
// Converting the data to unicode, if needed.
$data = Sabre_DAV_StringUtil::ensureUTF8($data);
try {
$vobj = Sabre_VObject_Reader::read($data);
} catch (Sabre_VObject_ParseException $e) {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This resource only supports valid iCalendar 2.0 data. Parse error: ' . $e->getMessage());
}
if ($vobj->name !== 'VCALENDAR') {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This collection can only support iCalendar objects.');
}
$foundType = null;
$foundUID = null;
foreach ($vobj->getComponents() as $component) {
switch ($component->name) {
case 'VTIMEZONE':
continue 2;
case 'VEVENT':
case 'VTODO':
case 'VJOURNAL':
if (is_null($foundType)) {
$foundType = $component->name;
if (!isset($component->UID)) {
throw new Sabre_DAV_Exception_BadRequest('Every ' . $component->name . ' component must have an UID');
}
$foundUID = (string) $component->UID;
} else {
if ($foundType !== $component->name) {
throw new Sabre_DAV_Exception_BadRequest('A calendar object must only contain 1 component. We found a ' . $component->name . ' as well as a ' . $foundType);
}
if ($foundUID !== (string) $component->UID) {
throw new Sabre_DAV_Exception_BadRequest('Every ' . $component->name . ' in this object must have identical UIDs');
}
}
break;
default:
throw new Sabre_DAV_Exception_BadRequest('You are not allowed to create components of type: ' . $component->name . ' here');
}
}
if (!$foundType) {
throw new Sabre_DAV_Exception_BadRequest('iCalendar object must contain at least 1 of VEVENT, VTODO or VJOURNAL');
}
}
/**
* Checks if the submitted iCalendar data is in fact, valid.
*
* An exception is thrown if it's not.
*
* @param resource|string $data
* @param string $path
* @return void
*/
protected function validateICalendar(&$data, $path)
{
// If it's a stream, we convert it to a string first.
if (is_resource($data)) {
$data = stream_get_contents($data);
}
// Converting the data to unicode, if needed.
$data = Sabre_DAV_StringUtil::ensureUTF8($data);
try {
$vobj = VObject\Reader::read($data);
} catch (VObject\ParseException $e) {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This resource only supports valid iCalendar 2.0 data. Parse error: ' . $e->getMessage());
}
if ($vobj->name !== 'VCALENDAR') {
throw new Sabre_DAV_Exception_UnsupportedMediaType('This collection can only support iCalendar objects.');
}
// Get the Supported Components for the target calendar
list($parentPath, $object) = Sabre_Dav_URLUtil::splitPath($path);
$calendarProperties = $this->server->getProperties($parentPath, array('{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set'));
$supportedComponents = $calendarProperties['{urn:ietf:params:xml:ns:caldav}supported-calendar-component-set']->getValue();
$foundType = null;
$foundUID = null;
foreach ($vobj->getComponents() as $component) {
switch ($component->name) {
case 'VTIMEZONE':
continue 2;
case 'VEVENT':
case 'VTODO':
case 'VJOURNAL':
if (is_null($foundType)) {
$foundType = $component->name;
if (!in_array($foundType, $supportedComponents)) {
throw new Sabre_CalDAV_Exception_InvalidComponentType('This calendar only supports ' . implode(', ', $supportedComponents) . '. We found a ' . $foundType);
}
if (!isset($component->UID)) {
throw new Sabre_DAV_Exception_BadRequest('Every ' . $component->name . ' component must have an UID');
}
$foundUID = (string) $component->UID;
} else {
if ($foundType !== $component->name) {
throw new Sabre_DAV_Exception_BadRequest('A calendar object must only contain 1 component. We found a ' . $component->name . ' as well as a ' . $foundType);
}
if ($foundUID !== (string) $component->UID) {
throw new Sabre_DAV_Exception_BadRequest('Every ' . $component->name . ' in this object must have identical UIDs');
}
}
break;
default:
throw new Sabre_DAV_Exception_BadRequest('You are not allowed to create components of type: ' . $component->name . ' here');
}
}
if (!$foundType) {
throw new Sabre_DAV_Exception_BadRequest('iCalendar object must contain at least 1 of VEVENT, VTODO or VJOURNAL');
}
}
/**
* 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());
}
}
