/**
* Checks if a user can create new posts inside this topic. Since this topic is
* only a shadow topic, this method will ALWAYS return FALSE.
*
* @param FrontendUser $user The user.
* @param string $accessType The access type to be checked.
*
* @return boolean TRUE, if the user can create new posts. Always FALSE.
*/
public function checkAccess(FrontendUser $user = NULL, $accessType = 'read')
{
if ($accessType === 'newPost') {
return FALSE;
} else {
return parent::checkAccess($user, $accessType);
}
}
/**
* Performs an access check for this post.
*
* @access private
*
* @param FrontendUser $user
* @param string $accessType
*
* @return boolean
*/
public function checkAccess(FrontendUser $user = NULL, $accessType = 'read')
{
switch ($accessType) {
case 'editPost':
case 'deletePost':
return $this->checkEditOrDeletePostAccess($user, $accessType);
default:
return $this->topic->checkAccess($user, $accessType);
}
}
/**
* Adds a topic.
*
* @param Topic $topic
*
* @return void
*/
public function addTopic(Topic $topic)
{
if ($this->lastTopic === NULL || $this->lastTopic->getTimestamp() <= $topic->getTimestamp()) {
$this->setLastTopic($topic);
}
$topicLastPost = $topic->getLastPost();
if ($topicLastPost !== NULL && ($this->lastPost === NULL || $this->lastPost->getTimestamp() <= $topicLastPost->getTimestamp())) {
$this->setLastPost($topic->getLastPost());
}
$this->_increaseTopicCount(+1);
// topic will increase postCount itself when adding the initial post to it
$topic->setForum($this);
$this->topics->attach($topic);
}
/**
*
* Generates a data array that will be passed to the typoscript object for
* rendering the icon.
* @param \Mittwald\Typo3Forum\Domain\Model\Forum\Topic $topic
* The topic for which the icon is to be displayed.
* @return array The data array for the typoscript object.
*
*/
protected function getDataArray(\Mittwald\Typo3Forum\Domain\Model\Forum\Topic $topic = NULL)
{
if ($topic === NULL) {
return array();
} elseif ($topic instanceof \Mittwald\Typo3Forum\Domain\Model\Forum\ShadowTopic) {
return array('moved' => TRUE);
} else {
return array('important' => $topic->getPostCount() >= $this->arguments['important'], 'new' => !$topic->hasBeenReadByUser($this->frontendUserRepository->findCurrent()), 'closed' => $topic->isClosed(), 'sticky' => $topic->isSticky(), 'solved' => $topic->getIsSolved());
}
}
/**
* Marks a topic as read by the current user.
*
* @param Topic $topic The topic that is to be marked as read.
*
*/
protected function markTopicRead(Topic $topic)
{
$currentUser = $this->getCurrentUser();
if ($currentUser === NULL || $currentUser->isAnonymous()) {
return;
} else {
if ($topic->hasBeenReadByUser($currentUser)) {
$currentUser->addReadObject($topic);
$this->frontendUserRepository->update($currentUser);
}
}
}
/**
* 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()));
}
/**
* Fav Subscribes the current user to a forum or a topic.
*
* @param Forum $forum The forum that is to be subscribed. Either this value or the $topic parameter must be != NULL.
* @param Topic $topic The topic that is to be subscribed. Either this value or the $forum parameter must be != NULL.
* @param bool $unsubscribe TRUE to unsubscribe the forum or topic instead.
* @return void
* @throws InvalidArgumentValueException
* @throws NotLoggedInException
*/
public function favSubscribeAction(Forum $forum = NULL, Topic $topic = NULL, $unsubscribe = FALSE)
{
// Validate arguments
if ($forum === NULL && $topic === NULL) {
throw new InvalidArgumentValueException("You need to subscribe a Forum or Topic!", 1285059341);
}
$user = $this->getCurrentUser();
if ($user->isAnonymous()) {
throw new NotLoggedInException('You need to be logged in to subscribe or unsubscribe an object.', 1335121482);
}
# Create subscription
$object = $forum ? $forum : $topic;
if ($unsubscribe) {
$user->removeFavSubscription($object);
$topic->getAuthor()->decreasePoints((int) $this->settings['rankScore']['gotFavorite']);
} else {
$user->addFavSubscription($object);
$topic->getAuthor()->increasePoints((int) $this->settings['rankScore']['gotFavorite']);
}
# Update user and redirect to subscription object.
$this->frontendUserRepository->update($user);
$this->frontendUserRepository->update($topic->getAuthor());
$this->controllerContext->getFlashMessageQueue()->enqueue(new FlashMessage($this->getSubscriptionFlashMessage($object, $unsubscribe)));
$this->clearCacheForCurrentPage();
$this->redirectToSubscriptionObject($object);
}
/**
* Sets a post as solution
*
* @param Topic $topic
* @param Post $post
*/
public function setPostAsSolution(Topic $topic, Post $post)
{
$topic->setSolution($post);
$this->topicRepository->update($topic);
$this->forumRepository->update($topic->getForum());
}
