public function deleteAction(Request $request, JournalPage $entity)
{
$journal = $this->get('ojs.journal_service')->getSelectedJournal();
$dispatcher = $this->get('event_dispatcher');
if (!$this->isGranted('DELETE', $journal, 'pages')) {
throw new AccessDeniedException("You are not authorized for this page!");
}
$em = $this->getDoctrine()->getManager();
$csrf = $this->get('security.csrf.token_manager');
$token = $csrf->getToken('ojs_journal_page' . $entity->getId());
if ($token != $request->get('_token')) {
throw new TokenNotFoundException("Token not found!");
}
$event = new JournalItemEvent($entity);
$dispatcher->dispatch(JournalPageEvents::PRE_DELETE, $event);
$this->get('ojs_core.delete.service')->check($entity);
$em->remove($entity);
$em->flush();
$event = new JournalEvent($journal);
$dispatcher->dispatch(JournalPageEvents::POST_DELETE, $event);
if ($event->getResponse()) {
return $event->getResponse();
}
$this->successFlashBag('successful.remove');
return $this->redirectToRoute('ojs_journal_page_index', ['journalId' => $journal->getId()]);
}