public function indexAction()
{
$forumMapper = new ForumMapper();
$topicId = (int) $this->getRequest()->getParam('topicid');
$forum = $forumMapper->getForumByTopicId($topicId);
$cat = $forumMapper->getCatByParentId($forum->getParentId());
$this->getLayout()->set('metaTitle', $this->getTranslator()->trans('forum') . ' - ' . $forum->getTitle());
$this->getLayout()->getHmenu()->add($this->getTranslator()->trans('forum'), array('controller' => 'index', 'action' => 'index'))->add($cat->getTitle(), array('controller' => 'showcat', 'action' => 'index', 'id' => $cat->getId()))->add($forum->getTitle(), array('controller' => 'showtopics', 'action' => 'index', 'forumid' => $forum->getId()))->add($this->getTranslator()->trans('newPost'), array('controller' => 'newpost', 'action' => 'index', 'topicid' => $topicId));
if ($this->getRequest()->getPost('saveNewPost')) {
$postMapper = new PostMapper();
$postModel = new ForumPostModel();
$dateTime = new \Ilch\Date();
$postModel->setTopicId($topicId);
$postModel->setUserId($this->getUser()->getId());
$postModel->setText($this->getRequest()->getPost('text'));
$postModel->setForumId($forum->getId());
$postModel->setDateCreated($dateTime);
$postMapper->save($postModel);
$lastPost = $forumMapper->getLastPostByTopicId($forum->getId());
$this->redirect(array('controller' => 'showposts', 'action' => 'index', 'topicid' => $lastPost->getTopicId(), 'page' => $lastPost->getPage()));
}
}