/**
* Get aggregator
*/
public function get($identifier = NULL)
{
$aggregator = parent::get($identifier);
if (is_array($aggregator)) {
// filter public entities
return array('channels' => array_values(array_filter($aggregator['entities'], function ($agg) {
return $agg instanceof Model\Aggregator;
})));
} else {
if ($aggregator instanceof Model\Aggregator) {
return $aggregator;
} else {
throw new \Exception('Entity is not a group: \'' . $identifier . '\'');
}
}
}
/**
* Get channel
*/
public function get($identifier = NULL)
{
$channel = parent::get($identifier);
if (is_array($channel)) {
// filter public entities
return array('channels' => array_values(array_filter($channel['entities'], function ($ch) {
return $ch instanceof Model\Channel;
})));
} else {
if ($channel instanceof Model\Channel) {
return $channel;
} else {
throw new \Exception('Entity is not a channel: \'' . $identifier . '\'');
}
}
}
/**
* Delete Aggregator or remove entity from aggregator
*/
public function delete($identifier)
{
if (!isset($identifier)) {
return;
}
$aggregator = NULL;
if ($uuids = self::makeArray($this->request->query->get('uuid'))) {
// remove entity from aggregator
$aggregator = $this->get($identifier);
$ec = new EntityController($this->request, $this->em);
foreach ($uuids as $uuid) {
$aggregator->removeChild($ec->get($uuid));
}
$this->em->flush();
} else {
// remove aggregator
parent::delete($identifier);
}
return $aggregator;
}
public function run($operation, array $identifiers = array())
{
$ec = new EntityController($this->view, $this->em);
$entity = $ec->get($identifiers[0]);
return $this->{$operation}($entity);
}
/**
* Delete Aggregator or remove entity from aggregator
*/
public function delete($identifier)
{
if (isset($identifier) && ($uuid = $this->view->request->getParameter('uuid'))) {
// remove entity from aggregator
$aggregator = $this->get($identifier);
if ($uuid) {
$ec = new EntityController($this->view, $this->em);
$aggregator->removeChild($ec->get($uuid));
$this->em->flush();
} else {
throw new \Exception('You have to specifiy a UUID to remove');
}
} else {
// remove aggregator
parent::delete($identifier);
}
return $aggregator;
}
protected static function getChannelByUUID($uuid)
{
$ec = new Controller\EntityController(null, self::$em);
return $ec->get($uuid);
}
