kekrozsak/src/KekRozsak/FrontBundle/Controller/ForumController.php

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<?php
namespace KekRozsak\FrontBundle\Controller;
use Symfony\Bundle\FrameworkBundle\Controller\Controller;
use Symfony\Component\HttpFoundation\Request;
use KekRozsak\FrontBundle\Entity\ForumPost;
use KekRozsak\FrontBundle\Form\Type\ForumPostType;
class ForumController extends Controller
{
public function mainAction()
{
// TODO: Protect this controller with roles? It is also defined in security.yml
$groupRepo = $this->getDoctrine()->getRepository('KekRozsakFrontBundle:ForumTopicGroup');
$topicGroups = $groupRepo->findAll();
return $this->render('KekRozsakFrontBundle:Forum:topic_group_list.html.twig', array(
'topicGroups' => $topicGroups,
));
}
public function topicListAction($topicGroupSlug)
{
$groupRepo = $this->getDoctrine()->getRepository('KekRozsakFrontBundle:ForumTopicGroup');
if (!($topicGroup = $groupRepo->findOneBySlug($topicGroupSlug)))
throw $this->createNotFoundException('A kért témakör nem létezik!');
return $this->render('KekRozsakFrontBundle:Forum:topic_list.html.twig', array(
'topicGroup' => $topicGroup,
));
}
public function postListAction($topicGroupSlug, $topicSlug)
{
$request = $this->getRequest();
// Get the topic group based on slug
$groupRepo = $this->getDoctrine()->getRepository('KekRozsakFrontBundle:ForumTopicGroup');
if (!($topicGroup = $groupRepo->findOneBySlug($topicGroupSlug)))
throw $this->createNotFoundException('A kért témakör nem létezik!');
// Get the topic based on slug
$topicRepo = $this->getDoctrine()->getRepository('KekRozsakFrontBundle:ForumTopic');
if (!($topic = $topicRepo->findOneBy(array('topic_group' => $topicGroup, 'slug' => $topicSlug))))
throw $this->createNotFoundException('A kért téma nem létezik!');
// Get the list of posts in the requested topic
$postRepo = $this->getDoctrine()->getRepository('KekRozsakFrontBundle:ForumPost');
$posts = $postRepo->findBy(array('topic' => $topic), array('created_at' => 'DESC') /* TODO: , limit, offset */);
// Create an empty post object for posting
$post = new ForumPost();
$form = $this->createForm(new ForumPostType($topicGroup->getId(), $topic->getId()), $post);
if ($request->getMethod() == 'POST')
{
$form->bindRequest($request);
if ($form->isValid())
{
$post->setCreatedAt(new \DateTime('now'));
$post->setCreatedBy($this->get('security.context')->getToken()->getUser());
$post->setTopic($topic);
$em = $this->getDoctrine()->getEntityManager();
$em->persist($post);
$em->persist($topic);
$em->flush();
return $this->redirect($this->generateUrl('KekRozsakFrontBundle_forum_post_list', array(
'topicGroupSlug' => $topicGroupSlug,
'topicSlug' => $topicSlug,
)));
}
}
return $this->render('KekRozsakFrontBundle:Forum:post_list.html.twig', array(
'topicGroup' => $topicGroup,
'topic' => $topic,
'posts' => $posts,
'form' => $form->createView(),
));
}
}