/**
  * @Route("/gallery/albums")
  */
 public function albumsAction(Request $request)
 {
     $userSession = $this->get('security.context')->getToken()->getUser()->getId();
     $album = new Album();
     $album->setUser($userSession);
     $form = $this->createForm(new AlbumType(), $album);
     // 2) handle the submit (will only happen on POST)
     $form->handleRequest($request);
     if (!$form->isValid()) {
         echo $form->getErrorsAsString();
     }
     if ($form->isValid() && $form->isSubmitted()) {
         $em = $this->getDoctrine()->getManager();
         $em->persist($album);
         $em->flush();
         return new RedirectResponse($this->generateUrl('app_album_albums', array('id' => $userSession)));
         //return new Response("<html>OK</html>");
     }
     $em = $this->getDoctrine()->getManager();
     $query = $em->createQuery('SELECT p
          FROM AppBundle:Album p
         WHERE p.user = :user')->setParameter('user', $userSession);
     $albums = $query->getResult();
     return $this->render('default/ViewAlbums.html.twig', array('datos' => $albums, 'form' => $form->createView()));
 }