/**
* To view a specific blog post
*
* @param void
* @return ViewModel
* @throws AccessProhibitedException
**/
public function viewAction()
{
$this->_checkAcl('view');
$request = $this->getRequest();
$post = $this->_postService->getFromTitle($request->getQuery('title'));
$form = new CommentForm();
$form->setReplyToList($post->getComments());
$viewVars = array();
if ($request->isPost()) {
$service = new CommentService($this->_em);
$service->setForm($form);
$service->setPost($post);
$service->save($request->getPost());
$viewVars['messages'] = $service->getMessages(CommentService::MSG_NOTICE);
$viewVars['errors'] = $service->getMessages(CommentService::MSG_ERROR);
}
$viewVars['post'] = $post;
$viewVars['form'] = $form;
$viewVars['query'] = $request->getQuery();
return new ViewModel($viewVars);
}