public function deleteAction(Request $request, $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('DELETE', $journal, 'issues')) {
throw new AccessDeniedException('You are not authorized for delete this issue file!');
}
/** @var Issue $issue */
$issue = $em->getRepository('OjsJournalBundle:Issue')->find($entity->getIssue()->getId());
$this->throw404IfNotFound($issue);
$this->throw404IfNotFound($entity);
$csrf = $this->get('security.csrf.token_manager');
$token = $csrf->getToken('ojs_journal_issue_file' . $id);
if ($token != $request->get('_token')) {
throw new TokenNotFoundException("Token Not Found!");
}
$this->get('ojs_core.delete.service')->check($entity);
$em->remove($entity);
$em->flush();
$this->successFlashBag('successful.remove');
return $this->redirect($this->generateUrl('ojs_journal_issue_file_index', ['journalId' => $journal->getId(), 'issueId' => $entity->getIssue()->getId()]));
}