/**
  * @Route("/delete-playlist/{idPlaylist}", requirements={"idPlaylist" = "\d+"}, name="_deletePlaylist")
  * @Template()
  */
 public function deleteAction($idPlaylist)
 {
     $data['title'] = 'Playlist deleted';
     $em = $this->getDoctrine()->getManager();
     $playlistQuery = new PlaylistQuery($em);
     $playlist = $playlistQuery->setId($idPlaylist)->getSingle('playlist_' . $idPlaylist);
     if ($playlist->getUser()->getId() == $this->getUser()->getId()) {
         $playlistQuery->remove($playlist);
         $result = true;
     } else {
         $result = false;
     }
     $data['content'] = $this->renderView('VidlisCoreBundle:PlaylistActions:delete.html.twig', array('result' => $result));
     $response = new Response(json_encode($data));
     $response->headers->set('Content-Type', 'application/json');
     return $response;
 }