/**
* @param Topic $topic
*
* @return bool
*/
public function deleteTopic(Topic $topic)
{
if ($topic->deleted_at == null) {
$topic->forum->decrement('num_topics');
$topic->forum->decrement('num_posts', $topic->num_posts);
if ($topic->user_id > 0) {
$topic->author->decrement('num_topics');
}
$success = $topic->delete();
if ($success) {
if ($topic->last_post_id == $topic->forum->last_post_id) {
$this->forumRepository->updateLastPost($topic->forum);
}
}
return $success;
} else {
// First we need to remove old foreign keys - otherwise we can't delete posts
$topic->update(['first_post_id' => null, 'last_post_id' => null]);
// Now delete the posts for this topic
$this->postRepository->deletePostsForTopic($topic);
// Don't forget the polls
if ($topic->has_poll) {
$this->pollRepository->remove($topic->poll);
}
// And finally delete the topic
$topic->forceDelete();
}
return true;
}
/**
* @param int $forumId
* @param CreateRequest $createRequest
*
* @return $this|bool|\Illuminate\Http\RedirectResponse
*/
public function postCreate($forumId, CreateRequest $createRequest)
{
// Forum permissions are checked in "CreateRequest"
if (!$this->guard->check()) {
$captcha = $this->checkCaptcha();
if ($captcha !== true) {
return $captcha;
}
}
$poll = null;
if ($createRequest->input('add-poll')) {
$pollCreateRequest = app()->make('MyBB\\Core\\Http\\Requests\\Poll\\CreateRequest');
$poll = ['question' => $pollCreateRequest->input('question'), 'num_options' => count($pollCreateRequest->options()), 'options' => $pollCreateRequest->options(), 'is_closed' => false, 'is_multiple' => (bool) $pollCreateRequest->input('is_multiple'), 'is_public' => (bool) $pollCreateRequest->input('is_public'), 'end_at' => null, 'max_options' => (int) $pollCreateRequest->input('maxoptions')];
if ($pollCreateRequest->input('endAt')) {
$poll['end_at'] = new \DateTime($pollCreateRequest->input('endAt'));
}
}
$topic = $this->topicRepository->create(['title' => $createRequest->input('title'), 'forum_id' => $createRequest->input('forum_id'), 'first_post_id' => 0, 'last_post_id' => 0, 'views' => 0, 'num_posts' => 0, 'content' => $createRequest->input('content'), 'username' => $createRequest->input('username')]);
if ($topic) {
if ($poll) {
$poll['topic_id'] = $topic->id;
$this->pollRepository->create($poll);
$this->topicRepository->setHasPoll($topic, true);
}
return redirect()->route('topics.show', ['slug' => $topic->slug, 'id' => $topic->id]);
}
return redirect()->route('topic.create', ['forumId' => $forumId])->withInput()->withErrors(['content' => trans('errors.error_creating_topic')]);
}
/**
* @param string $topicSlug
* @param int $topicId
*
* @return \Illuminate\Http\RedirectResponse
*/
public function remove($topicSlug, $topicId)
{
$topic = $this->topicRepository->find($topicId);
if (!$topic) {
throw new TopicNotFoundException();
}
if (!$topic->has_poll) {
throw new PollNotFoundException();
}
$poll = $topic->poll;
$this->pollRepository->remove($poll);
$topic->has_poll = false;
$topic->save();
return redirect()->route('topics.show', [$topicSlug, $topicId]);
}