public function journalsAction()
{
if (!$this->get('security.authorization_checker')->isGranted('IS_AUTHENTICATED_FULLY')) {
throw new AccessDeniedException('You must login to see this page.');
}
$user = $this->getUser();
$journalUsers = $this->getDoctrine()->getRepository('OjsJournalBundle:JournalUser')->findBy(['user' => $user]);
return $this->render('OjsJournalBundle:JournalUser:journals.html.twig', ['journalUsers' => $journalUsers]);
}