public function editAction($id)
{
$em = $this->getDoctrine()->getManager();
/** @var IssueFile $entity */
$entity = $em->getRepository('OjsJournalBundle:IssueFile')->find($id);
$journal = $this->get('ojs.journal_service')->getSelectedJournal();
if (!$this->isGranted('EDIT', $journal, 'issues')) {
throw new AccessDeniedException('You are not authorized for edit this issue file!');
}
/** @var Issue $issue */
$issue = $em->getRepository('OjsJournalBundle:Issue')->find($entity->getIssue()->getId());
$this->throw404IfNotFound($issue);
$this->throw404IfNotFound($entity);
$editForm = $this->createEditForm($entity)->add('edit', 'submit', array('label' => 'e'));
return $this->render('OjsJournalBundle:IssueFile:edit.html.twig', array('entity' => $entity, 'edit_form' => $editForm->createView()));
}