public function newAction($boardSlug = null)
{
$board = $this->getBoard();
$user = $this->getUser();
$this->throwAccessDeniedIfLoggedOut();
$this->throwAccessDeniedIfPermission('canCreateTopic', $user, $board);
$request = $this->get('request');
// List of existing topics with the same slug or title
$existingTopics = array();
$topic = new Topic();
$form = $this->createForm(new CreateTopicType(), $topic);
if ($request->getMethod() === 'POST') {
$form->bind($request);
$boardId = $request->request->get('board_id');
if ($board === null && $boardId === '') {
$form->addError(new FormError($this->get('translator')->trans('Board.selected.not.valid')));
} else {
if ($boardId !== null) {
$board = $this->get('teapotio.forum.board')->getById($boardId);
}
}
if ($form->isValid() === true) {
try {
$topic->setBoard($board);
$this->get('teapotio.forum.topic')->save($topic);
$message = new Message();
$message->setBody($form['body']->getData());
$message->setTopic($topic);
$message->setTopicBody(true);
$this->get('teapotio.forum.message')->save($message);
return $this->redirect($this->get('teapotio.forum')->forumPath('ForumListMessagesByTopic', $topic));
} catch (DuplicateTopicException $e) {
$form->addError(new FormError($this->get('translator')->trans('Topic.title.is.already.in.use')));
$existingTopics = $e->topics;
}
}
}
$infoNotices = array();
if ($board !== null) {
$infoNotices[] = $this->get('translator')->trans('Create.topic.in.notice', array('%board_name%' => $board->getTitle()));
$title = $this->generateTitle('New.topic.in.%title%', array('%title%' => $board->getTitle()));
} else {
$title = $this->generateTitle('New.topic');
}
$params = array('form' => $form->createView(), 'current_board' => $board, 'page_title' => $title, 'info_notices' => $infoNotices, 'existing_topics' => $existingTopics);
return $this->superRender('TeapotioForumBundle:page:topic/new.html.twig', $params);
}
