/**
* Updates properties on this node,
*
* The properties array uses the propertyName in clark-notation as key,
* and the array value for the property value. In the case a property
* should be deleted, the property value will be null.
*
* This method must be atomic. If one property cannot be changed, the
* entire operation must fail.
*
* If the operation was successful, true can be returned.
* If the operation failed, false can be returned.
*
* Deletion of a non-existant property is always succesful.
*
* Lastly, it is optional to return detailed information about any
* failures. In this case an array should be returned with the following
* structure:
*
* array(
* 403 => array(
* '{DAV:}displayname' => null,
* ),
* 424 => array(
* '{DAV:}owner' => null,
* )
* )
*
* In this example it was forbidden to update {DAV:}displayname.
* (403 Forbidden), which in turn also caused {DAV:}owner to fail
* (424 Failed Dependency) because the request needs to be atomic.
*
* @param array $mutations
* @return bool|array
*/
public function updateProperties($mutations)
{
if (!Tinebase_Core::getUser()->hasGrant($this->_container, Tinebase_Model_Grants::GRANT_ADMIN)) {
throw new \Sabre\DAV\Exception\Forbidden('permission to update container denied');
}
$result = array(200 => array(), 403 => array());
foreach ($mutations as $key => $value) {
switch ($key) {
case '{DAV:}displayname':
if ($value === $this->_container->uuid || $value === $this->_container->getId()) {
if (Tinebase_Core::isLogLevel(Zend_Log::NOTICE)) {
Tinebase_Core::getLogger()->notice(__METHOD__ . '::' . __LINE__ . ' It is not allowed to overwrite the name with the uuid/id');
}
if (Tinebase_Core::isLogLevel(Zend_Log::DEBUG)) {
Tinebase_Core::getLogger()->debug(__METHOD__ . '::' . __LINE__ . ' ' . print_r(array('useIdAsName' => $this->_useIdAsName, 'container' => $this->_container->toArray(), 'new value' => $value), true));
}
} else {
$this->_container->name = $value;
}
$result['200'][$key] = null;
break;
case '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}calendar-description':
case '{' . \Sabre\CalDAV\Plugin::NS_CALDAV . '}calendar-timezone':
// fake success
$result['200'][$key] = null;
break;
case '{http://apple.com/ns/ical/}calendar-color':
$this->_container->color = substr($value, 0, 7);
$result['200'][$key] = null;
break;
default:
$result['403'][$key] = null;
}
}
Tinebase_Container::getInstance()->update($this->_container);
return $result;
}
