/**
* Creates new objects from import
*
* @param \OCA\Calendar\IObjectCollection $collection
* @throws \OCA\Calendar\BusinessLayer\Exception
* @return \OCA\Calendar\IObjectCollection
*/
public function createCollection(IObjectCollection $collection)
{
$className = get_class($collection);
/** @var IObjectCollection $createdObjects */
$createdObjects = new $className();
$this->checkCalendarSupports(Permissions::CREATE);
if (!$this->api instanceof BackendUtils\IObjectAPICreate) {
throw new Exception('Backend does not support creating objects');
}
foreach ($collection as $object) {
try {
if ($object->getUri() === null) {
$randomURI = ObjectUtility::randomURI();
$object->setUri($randomURI);
}
$object->setCalendar($this->calendar);
$object->getEtag(true);
$this->checkObjectIsValid($object);
Util::emitHook('\\OCA\\Calendar', 'preCreateObject', array($object));
$object = $this->api->create($object);
Util::emitHook('\\OCA\\Calendar', 'postCreateObject', array($object));
$createdObjects[] = $object;
} catch (BackendUtils\Exception $ex) {
$this->logger->debug($ex->getMessage());
} catch (Exception $ex) {
$this->logger->debug($ex->getMessage());
} catch (CorruptDataException $ex) {
$this->logger->debug($ex->getMessage());
}
}
if ($this->isCachingEnabled) {
$this->calendar->checkUpdate();
}
return $createdObjects;
}
/**
* Creates an new object
*
* @param \OCA\Calendar\IObject $object
* @throws \OCA\Calendar\BusinessLayer\Exception
* @return \OCA\Calendar\IObject
*/
public function create(IObject $object)
{
try {
if (is_null($object->getUri())) {
$object->setUri(ObjectUtility::randomURI());
}
$object->setCalendar($this->calendar);
// generate an provisional etag, backends can overwrite it if necessary
$object->getEtag(true);
$this->checkCalendarSupports(Permissions::CREATE);
if (!$this->api instanceof BackendUtils\IObjectAPICreate) {
throw new Exception('Backend does not support creating objects');
}
$this->checkObjectIsValid($object);
Util::emitHook('\\OCA\\Calendar', 'preCreateObject', array($object));
$object = $this->api->create($object);
if ($this->isCachingEnabled) {
$this->updater->propagate($object->getUri());
}
Util::emitHook('\\OCA\\Calendar', 'postCreateObject', array($object));
return $object;
} catch (BackendUtils\Exception $ex) {
throw Exception::fromException($ex);
}
}
/**
* get UTC date for database
* @param \DateTime $datetime
* @return string
*/
private function getUTCforMDB(\DateTime $datetime)
{
return ObjectUtility::getUTCforMDB($datetime);
}
