/**
* @Route("/forum/edit/{threadId}-{slug}/{messageId}", name="forum_edit")
* @Template()
*/
public function editAction($messageId)
{
if (!$this->getUser()) {
return $this->createAccessDeniedResponse();
}
$em = $this->getDoctrine()->getManager();
$message = $em->createQueryBuilder()->select('m, t')->from('EtuModuleForumBundle:Message', 'm')->leftJoin('m.thread', 't')->where('m.id = :id')->andWhere('t.state != 300')->setParameter('id', $messageId)->getQuery()->getSingleResult();
$thread = $message->getThread();
$category = $message->getCategory();
$checker = new PermissionsChecker($this->getUser());
if (!$checker->canEdit($category) || $thread->getState() == 200 && !$checker->canLock($category) && !$this->getUser()->getIsAdmin()) {
return $this->createAccessDeniedResponse();
}
$parents = $em->createQueryBuilder()->select('c')->from('EtuModuleForumBundle:Category', 'c')->where('c.left <= :left')->andWhere('c.right >= :right')->setParameter('left', $category->getLeft())->setParameter('right', $category->getRight())->orderBy('c.depth')->getQuery()->getResult();
if ($message->getCreatedAt() == $thread->getCreatedAt()) {
$form = $this->createForm(new MessageEditType(), $message);
$typeForm = 'thread';
} else {
$form = $this->createForm(new MessageType(), $message);
$typeForm = 'message';
}
$request = $this->get('request');
if ($request->getMethod() == 'POST') {
$form->bind($request);
if ($form->isValid()) {
$em->persist($message);
$em->flush();
$nbMessages = $em->createQueryBuilder()->select('count(m.id)')->from('EtuModuleForumBundle:Message', 'm')->where('m.thread = :thread')->andWhere('m.id <= :mid')->setParameter('thread', $thread->getId())->setParameter('mid', $message->getId())->getQuery()->getSingleScalarResult();
$page = ceil($nbMessages / 10);
return $this->redirect($this->generateUrl('forum_thread', array('id' => $thread->getId(), 'slug' => $thread->getSlug(), 'page' => $page)) . '#' . $message->getId());
} else {
return array('errors' => $form->getErrors(), 'messageContent' => $message, 'thread' => $thread, 'parents' => $parents, 'form' => $form->createView(), 'category' => $category, 'typeForm' => $typeForm);
}
}
return array('messageContent' => $message, 'thread' => $thread, 'parents' => $parents, 'form' => $form->createView(), 'category' => $category, 'typeForm' => $typeForm);
}
/**
* @param UserInterface $user
* @param Category $category
* @return bool
*/
public function canEdit($user, Category $category)
{
$checker = new PermissionsChecker($user);
return $checker->canEdit($category);
}
