/**
* @Route("/forum/answer/{id}-{slug}", name="forum_answer")
* @Template()
*/
public function answerAction($id, $slug)
{
if (!$this->getUser()) {
return $this->createAccessDeniedResponse();
}
$em = $this->getDoctrine()->getManager();
$thread = $em->createQueryBuilder()->select('t, c')->from('EtuModuleForumBundle:Thread', 't')->leftJoin('t.category', 'c')->where('t.id = :id')->andWhere('t.state != 300')->setParameter('id', $id)->getQuery()->getSingleResult();
$category = $thread->getCategory();
$checker = new PermissionsChecker($this->getUser());
if (!$checker->canAnswer($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();
$message = new Message();
$form = $this->createForm(new MessageType(), $message);
$request = $this->get('request');
if ($request->getMethod() == 'POST') {
$form->bind($request);
if ($form->isValid()) {
$message->setAuthor($this->getUser())->setCategory($category)->setThread($thread)->setState(100);
$thread->setCountMessages($thread->getCountMessages() + 1)->setLastMessage($message);
foreach ($parents as $parent) {
$parent->setLastMessage($message)->setCountMessages($parent->getCountMessages() + 1);
$em->persist($parent);
}
$em->persist($thread);
$views = $em->getRepository('EtuModuleForumBundle:View')->findByThread($thread);
foreach ($views as $view) {
$em->remove($view);
}
$cviews = $em->getRepository('EtuModuleForumBundle:CategoryView')->findByCategory($category);
foreach ($cviews as $cview) {
$em->remove($cview);
}
$em->flush();
$this->giveBadges();
$page = ceil($thread->getCountMessages() / 10);
$notif = new Notification();
$notif->setModule($this->getCurrentBundle()->getIdentifier())->setHelper('thread_answered')->setAuthorId($this->getUser()->getId())->setEntityType('message')->setEntityId($thread->getId())->addEntity($message);
$this->getNotificationsSender()->send($notif);
$this->getSubscriptionsManager()->subscribe($this->getUser(), 'message', $thread->getId());
return $this->redirect($this->generateUrl('forum_thread', array('id' => $thread->getId(), 'slug' => $thread->getSlug(), 'page' => $page)) . '#' . $message->getId());
} else {
return array('errors' => $form->getErrors(), 'thread' => $thread, 'parents' => $parents, 'form' => $form->createView());
}
}
return array('thread' => $thread, 'parents' => $parents, 'form' => $form->createView());
}
/**
* @param UserInterface $user
* @param Category $category
* @return bool
*/
public function canAnswer($user, Category $category)
{
$checker = new PermissionsChecker($user);
return $checker->canAnswer($category);
}
