public function myJournalsAction()
{
$user_id = $this->getUser()->getId();
if (!$user_id) {
throw new HttpException(403, 'ojs.403');
}
$entities = $this->getDoctrine()->getRepository('OjsJournalBundle:JournalUser')->findBy(['user' => $this->getUser()]);
return $this->render('OjsJournalBundle:User:myjournals.html.twig', array('entities' => $entities));
}