public function &getShareableObjectData(IShareable $object, array &$shareableObjectData)
{
if (!$object instanceof ICalendar) {
throw new EyeInvalidClassException('$object must be an instance of ICalendar.');
}
try {
CalendarManager::getInstance()->getCalendarById($object->getId());
} catch (EyeCalendarNotFoundException $e) {
throw new EyeSharingException('Unable to share non-existing calendar ' . $object->getId() . '.', 0, $e);
}
$shareableObjectData[self::OBJECTDATA_KEY_ID] = $object->getId();
return $shareableObjectData;
}
public function notifySharingStopped(IShareable $object)
{
if (!$object instanceof IShareableFile) {
throw new EyeInvalidClassException('$object must be an instance of IShareableFile.');
}
$object->removeFileListener(SharedFileListener::getInstance());
}
public function updateCollaboratorPermission(IShareable $object, AbstractEyeosPrincipal $collaborator, IPermission $permission)
{
try {
if ($object->getId() === null) {
throw new EyeNullPointerException('$object ID cannot be null.');
}
$handlerClassName = null;
foreach (self::getAllShareableObjectsHandlers() as $handler) {
if ($handler->checkType($object)) {
$handlerClassName = get_class($handler);
break;
}
}
if ($handlerClassName === null) {
throw new EyeHandlerNotFoundException('Unable to find a ShareableObjectHandler for object of class ' . get_class($object) . '.');
}
$owner = $object->getShareOwner();
SecurityManager::getInstance()->checkPermission($object, new SharePermission(array('updatecollaborator'), $collaborator));
//prepare query array
$shareInfoQuery = array(self::SHAREINFO_KEY_OWNERID => $owner->getId(), self::SHAREINFO_KEY_SHAREABLEID => $object->getId(), self::SHAREINFO_KEY_COLLABORATORID => $collaborator->getId(), self::SHAREINFO_KEY_PERMISSIONACTIONS => $permission->getActionsAsString(), self::SHAREINFO_KEY_HANDLERCLASSNAME => $handlerClassName);
$this->getProvider()->updateShareInfo($owner, $shareInfoQuery);
// TODO: we could also add the ShareInfo object containing the old permission as a
// "related source" of the event
$event = new SharingEvent(new BasicShareInfo($owner, $object, $collaborator, $permission, $handlerClassName));
foreach ($this->listeners as $listener) {
$listener->collaboratorPermissionUpdated($event);
}
} catch (Exception $e) {
self::$Logger->warn('Unable to update collaborator ' . $collaborator->getName() . ' permissions for object of class ' . get_class($object) . '.');
if (self::$Logger->isDebugEnabled()) {
self::$Logger->debug(ExceptionStackUtil::getStackTrace($e, false));
}
throw $e;
}
}
