/**
* Deletes a post.
*
* @param Post $post The post that is to be deleted.
* @return void
*/
public function deleteAction(Post $post)
{
// Assert authorization
$this->authenticationService->assertDeletePostAuthorization($post);
// Delete the post.
$postCount = $post->getTopic()->getPostCount();
$this->postFactory->deletePost($post);
$this->controllerContext->getFlashMessageQueue()->enqueue(new FlashMessage(Localization::translate('Post_Delete_Success')));
// Notify observers and clear cache.
$this->signalSlotDispatcher->dispatch('Mittwald\\Typo3Forum\\Domain\\Model\\Forum\\Post', 'postDeleted', array('post' => $post));
$this->clearCacheForCurrentPage();
// If there is still on post left in the topic, redirect to the topic
// view. If we have deleted the last post of a topic (i.e. the topic
// itself), redirect to the forum view instead.
if ($postCount > 1) {
$this->redirect('show', 'Topic', NULL, array('topic' => $post->getTopic()));
} else {
$this->redirect('show', 'Forum', NULL, array('forum' => $post->getForum()));
}
}
/**
* Delete a topic from repository!
*
* @param Topic $topic The topic that is be deleted.
*
* @return void
*/
public function topicConformDeleteAction(Topic $topic)
{
$this->authenticationService->assertModerationAuthorization($topic->getForum());
foreach ($topic->getPosts() as $post) {
$this->postRepository->remove($post);
}
$this->topicRepository->remove($topic);
$this->controllerContext->getFlashMessageQueue()->enqueue(new FlashMessage(Localization::translate('Moderation_DeleteTopic_Success', 'Typo3Forum')));
$this->clearCacheForCurrentPage();
$this->redirect('show', 'Forum', NULL, array('forum' => $topic->getForum()));
}
/**
*
* Adds a localized message to the flash message container. This method is
* just a shorthand for
*
* this->flashMessageContainer->add(Tx_Extbase_Utility_Localization(...));
*
* @param string $key The language key that is to be used for the
* flash messages.
* @param array $arguments Arguments for the flash message.
* @param string $titleKey Optional language key for the message's title.
* @param int $severity Message severity (see \TYPO3\CMS\Core\Messaging\FlashMessage::*)
*
* @return void
*/
protected function addLocalizedFlashmessage($key, array $arguments = array(), $titleKey = NULL, $severity = FlashMessage::OK)
{
$message = new FlashMessage(Localization::translate($key, 'Typo3Forum', $arguments), Localization::translate($titleKey, 'Typo3Forum'), $severity);
$this->controllerContext->getFlashMessageQueue()->enqueue($message);
}