/**
* @param ICalendar $calendar
*/
public function __construct(ICalendar $calendar)
{
$this->calendar = $calendar;
$backend = $this->calendar->getBackend();
if (!$backend instanceof IBackend) {
$identifier = implode('::', [$this->calendar->getUserId(), '?', $this->calendar->getPrivateUri()]);
$this->logger->error('Backend of calendar \'' . $identifier . '\' not found');
} else {
$this->cache = $backend->getObjectCache($calendar);
try {
$this->objectAPI = $backend->getObjectAPI($calendar);
} catch (BackendUtils\Exception $ex) {
//TODO
}
}
}
/**
* @param IDBConnection $db
* @param ICalendar $calendar
* @param ObjectFactory $factory
* @param string $calendarTableName
* @param string $objectTableName
*/
public function __construct(IDBConnection $db, ICalendar $calendar, ObjectFactory $factory, $calendarTableName = 'clndr_calendars', $objectTableName = 'clndr_objects')
{
parent::__construct($db, $calendarTableName, $objectTableName);
$this->calendar = $calendar;
$this->calendarId = parent::getCalendarId($calendar->getPrivateUri(), $calendar->getUserId());
$this->factory = $factory;
}
/**
* rescan objects that changed and update the corresponding cached calendars
*/
public function propagateChanges()
{
$changes = $this->getChanges();
$this->resetChanges();
if (empty($changes)) {
return;
}
$backend = $this->calendar->getBackend();
$scanner = $backend->getObjectScanner($this->calendar);
foreach ($changes as $objectUri) {
$scanner->scanObject($objectUri);
}
$calendarScanner = $backend->getBackendCollection()->getScanner();
$backendId = $this->calendar->getBackend()->getId();
$privateUri = $this->calendar->getPrivateUri();
$userId = $this->calendar->getUserId();
$calendarScanner->scanCalendar($backendId, $privateUri, $userId);
}
/**
* @param IManager $contactsManager
* @param ICalendar $calendar
* @param IL10N $l10n
* @param ObjectFactory $objectFactory
*/
public function __construct(IManager $contactsManager, ICalendar $calendar, IL10N $l10n, ObjectFactory $objectFactory)
{
parent::__construct($contactsManager);
$this->calendar = $calendar;
$this->l10n = $l10n;
$this->factory = $objectFactory;
$this->uri = $calendar->getPrivateUri();
$this->userId = $calendar->getUserId();
}
/**
* {@inheritDoc}
*/
public function hasUpdated(ICalendar $calendar)
{
$privateUri = $calendar->getPrivateUri();
$userId = $calendar->getUserId();
$oldCalendar = $this->find($privateUri, $userId);
return $calendar->getCtag() !== $oldCalendar->getCtag();
}
/**
* Reset values that shall not be updated by the user directly
* @param \OCA\Calendar\ICalendar &$new
* @param \OCA\Calendar\ICalendar $old
*/
private function resetReadOnlyProperties(ICalendar &$new, ICalendar $old)
{
$new->setUserId($old->getUserId());
$new->setOwnerId($old->getOwnerId());
$new->setCruds($old->getCruds());
$new->setCtag($old->getCtag());
}
/**
* @param ICalendar $n
* @param ICalendar $o
* @throws Exception
*/
private function checkForIllegalChanges(ICalendar $n, ICalendar $o)
{
if ($n->getUserId() !== $o->getUserId()) {
throw new Exception('Not allowed to transfer calendar to another user!');
}
if ($n->getBackend()->getId() !== $o->getBackend()->getId()) {
throw new Exception('Not allowed to transfer calendar to another backend!');
}
if ($n->getPublicUri() !== $o->getPublicUri()) {
if ($this->cache->doesExist($n->getPublicUri(), $n->getUserId())) {
throw new Exception('New URI is already assigned to another calendar!');
}
}
}
/**
* @param ICalendar $calendar
* @return array
*/
private function getCalendarSqlParams(ICalendar $calendar)
{
return [$calendar->getUserId(), $calendar->getDisplayname(), $calendar->getPrivateUri(), $calendar->getEnabled(), $calendar->getCtag(), $calendar->getOrder(), $calendar->getColor(), $this->getTypes($calendar->getComponents(), 'string')];
}
/**
* @param ICalendar $calendar
*/
public function __construct(ICalendar $calendar)
{
$this->uri = $calendar->getPrivateUri();
$this->userId = $calendar->getUserId();
}
