/**
* Converts string of tags to an object
* @param string $tags
* @return \TYPO3\CMS\Extbase\Persistence\ObjectStorage
*/
public function initTags($tags)
{
/* @var \Mittwald\Typo3Forum\Domain\Model\Forum\Tag */
$objTags = new \TYPO3\CMS\Extbase\Persistence\ObjectStorage();
$tagArray = array_unique(explode(',', $tags));
foreach ($tagArray as $tagName) {
$tagName = ucfirst(trim($tagName));
if ($tagName == "") {
continue;
}
$searchResult = $this->tagRepository->findTagWithSpecificName($tagName);
if ($searchResult[0] != false) {
$searchResult[0]->increaseTopicCount();
$objTags->attach($searchResult[0]);
} else {
/* @var \Mittwald\Typo3Forum\Domain\Model\Forum\Tag $tag */
$tag = $this->objectManager->get('Mittwald\\Typo3Forum\\Domain\\Model\\Forum\\Tag');
$tag->setName($tagName);
$tag->setCrdate(new \DateTime());
$tag->increaseTopicCount();
$objTags->attach($tag);
}
}
return $objTags;
}
/**
* Check if $value is valid. If it is not valid, needs to add an error
* to Result.
*
* @param string $name
* @return bool
*/
protected function isValid($name = "")
{
$result = TRUE;
if (trim($name) === '') {
$this->addError('The name can\'t be empty!.', 1373871955);
$result = FALSE;
}
$name = ucfirst($name);
$res = $this->tagRepository->findTagWithSpecificName($name);
if ($res[0] != false) {
$this->addError('The tag already exists!.', 1373871960);
$result = FALSE;
}
return $result;
}
/**
* Creates a new topic.
*
* @param Forum $forum The forum in which the new topic is to be created.
* @param Post $post The first post of the new topic.
* @param string $subject The subject of the new topic
* @param array $attachments File attachments for the post.
* @param string $question The flag if the new topic is declared as question
* @param array $criteria All submitted criteria with option.
* @param string $tags All defined tags for this topic
* @param string $subscribe The flag if the new topic is subscribed by author
*
* @validate $post \Mittwald\Typo3Forum\Domain\Validator\Forum\PostValidator
* @validate $attachments \Mittwald\Typo3Forum\Domain\Validator\Forum\AttachmentPlainValidator
* @validate $subject NotEmpty
*/
public function createAction(Forum $forum, Post $post, $subject, $attachments = array(), $question = '', $criteria = array(), $tags = '', $subscribe = '')
{
// Assert authorization
$this->authenticationService->assertNewTopicAuthorization($forum);
// Create the new post; add the new post to a new topic and add the new
// topic to the forum. Then persist the forum object. Not as complicated
// as is sounds, honestly!
$this->postFactory->assignUserToPost($post);
if (!empty($attachments)) {
$attachments = $this->attachmentService->initAttachments($attachments);
$post->setAttachments($attachments);
}
if ($tags) {
$tags = $this->tagService->initTags($tags);
foreach ($tags as $tag) {
if ($tag->getUid === NULL) {
$this->tagRepository->add($tag);
}
}
} else {
$tags = NULL;
}
$topic = $this->topicFactory->createTopic($forum, $post, $subject, (int) $question, $criteria, $tags, (int) $subscribe);
// Notify potential listeners.
$this->signalSlotDispatcher->dispatch('Mittwald\\Typo3Forum\\Domain\\Model\\Forum\\Topic', 'topicCreated', ['topic' => $topic]);
$this->clearCacheForCurrentPage();
$uriBuilder = $this->controllerContext->getUriBuilder();
$uri = $uriBuilder->setTargetPageUid($this->settings['pids']['Forum'])->setArguments(array('tx_typo3forum_pi1[forum]' => $forum->getUid(), 'tx_typo3forum_pi1[controller]' => 'Forum', 'tx_typo3forum_pi1[action]' => 'show'))->build();
$this->purgeUrl('http://' . $_SERVER['HTTP_HOST'] . '/' . $uri);
// Redirect to single forum display view
$this->redirect('show', 'Forum', NULL, array('forum' => $forum));
}
/**
* @param string $value
* @return string as json array
*/
public function autoCompleteAction($value)
{
$result = array();
$tagObj = $this->tagRepository->findTagLikeAName($value);
foreach ($tagObj as $tag) {
$result[] = $tag->getName();
}
return json_encode($result);
}
