/**
* @Route("/forum/post/{id}-{slug}", name="forum_post")
* @Template()
*/
public function postAction($id, $slug)
{
if (!$this->getUser()) {
return $this->createAccessDeniedResponse();
}
$em = $this->getDoctrine()->getManager();
$category = $em->getRepository('EtuModuleForumBundle:Category')->find($id);
$checker = new PermissionsChecker($this->getUser());
if (!$checker->canPost($category)) {
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();
$thread = new Thread();
if ($checker->canSticky($category)) {
$form = $this->createForm(new ThreadType(), $thread);
} else {
$form = $this->createForm(new ThreadTypeNoSticky(), $thread);
}
$request = $this->get('request');
if ($request->getMethod() == 'POST') {
$form->bind($request);
if ($form->isValid()) {
if ($thread->getWeight() != 100 && !$checker->canSticky($category)) {
$thread->setWeight(100);
}
$thread->setAuthor($this->getUser())->setCategory($category)->setCountMessages(1)->setSlug(StringManipulationExtension::slugify($thread->getTitle()));
$message = $thread->getLastMessage();
$message->setAuthor($this->getUser())->setCategory($category)->setThread($thread)->setState(100)->setCreatedAt($thread->getCreatedAt());
$thread->setLastMessage($message);
foreach ($parents as $parent) {
$parent->setLastMessage($message)->setCountMessages($parent->getCountMessages() + 1)->setCountThreads($parent->getCountThreads() + 1);
$em->persist($parent);
}
$em->persist($thread);
$cviews = $em->getRepository('EtuModuleForumBundle:CategoryView')->findByCategory($category);
foreach ($cviews as $cview) {
$em->remove($cview);
}
$em->flush();
$this->giveBadges();
$this->getSubscriptionsManager()->subscribe($this->getUser(), 'message', $thread->getId());
return $this->redirect($this->generateUrl('forum_thread', array('id' => $thread->getId(), 'slug' => $thread->getSlug())));
} else {
return array('errors' => $form->getErrors(), 'category' => $category, 'parents' => $parents, 'form' => $form->createView());
}
}
return array('category' => $category, 'parents' => $parents, 'form' => $form->createView());
}
/**
* @param UserInterface $user
* @param Category $category
* @return bool
*/
public function canPost($user, Category $category)
{
$checker = new PermissionsChecker($user);
return $checker->canPost($category);
}
