/**
* @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;
}
/**
* Create a new topic
*
* @param array $details Details about the topic.
*
* @return mixed
*/
public function create(array $details = [])
{
$details = array_merge(['title' => '', 'forum_id' => 0, 'user_id' => $this->guard->user()->id, 'username' => null, 'first_post_id' => 0, 'last_post_id' => 0, 'views' => 0, 'num_posts' => 0, 'content' => ''], $details);
$details['slug'] = $this->createSlugForTitle($details['title']);
if ($details['user_id'] > 0) {
$details['username'] = User::find($details['user_id'])->name;
// TODO: Use User Repository!
} else {
$details['user_id'] = null;
if ($details['username'] == trans('general.guest')) {
$details['username'] = null;
}
}
$topic = null;
$this->dbManager->transaction(function () use($details, &$topic) {
$topic = $this->topicModel->create(['title' => $details['title'], 'slug' => $details['slug'], 'forum_id' => $details['forum_id'], 'user_id' => $details['user_id'], 'username' => $details['username']]);
$firstPost = $this->postRepository->addPostToTopic($topic, ['content' => $details['content'], 'username' => $details['username']]);
$topic->update(['first_post_id' => $firstPost->id, 'last_post_id' => $firstPost->id, 'num_posts' => 1]);
});
$topic->forum->increment('num_topics');
if ($topic->user_id > 0) {
$topic->author->increment('num_topics');
}
return $topic;
}
/**
* @param QuotePostRequest $quoteRequest
*
* @return \Illuminate\View\View
*/
public function viewQuotes(QuotePostRequest $quoteRequest)
{
$contents = $quoteRequest->input('posts');
$data = $posts = $conversations = [];
//TODO: conversations
foreach ($contents as $content) {
if (is_array($content)) {
$data[] = [(string) $content['id'], $content['data']];
// It isn't XSS, we parsed it with JS.
$content = $content['id'];
} else {
$content = (string) $content;
$data[] = [$content, ''];
}
$content = explode('_', $content);
switch ($content[0]) {
case 'post':
$posts[] = (int) $content[1];
break;
case 'conversation':
$conversations[] = (int) $content[1];
break;
}
}
$myPosts = $this->postsRepository->getPostsByIds($posts);
$posts = [];
$content = [];
foreach ($myPosts as $post) {
$posts[$post->id] = $post;
}
$i = 0;
foreach ($data as $value) {
list($type, $id) = explode('_', $value[0]);
$value = $value[1];
switch ($type) {
case 'post':
$post = $posts[$id];
if ($value) {
$oldContent = $post->content;
$oldContentParsed = $post->content_parsed;
$post->content = $value;
$post->content_parsed = e($value);
}
$author = $post->author;
if ($post->author) {
$author = app()->make('MyBB\\Core\\Presenters\\User', [$post->author]);
}
$content[] = ['id' => $i++, 'quote' => $this->quoteRenderer->renderFromPost($post), 'content_parsed' => $post->content_parsed, 'post' => app()->make('MyBB\\Core\\Presenters\\Post', [$post]), 'author' => $author];
if ($value) {
$post->content = $oldContent;
$post->content_parsed = $oldContentParsed;
}
break;
case 'conversation':
// TODO
break;
}
}
return view('post.quotes', ['contents' => $content]);
}
/**
* @param string $slug
* @param int $id
* @param int $postId
*
* @return \Exception|\Illuminate\Http\RedirectResponse
*/
public function restore($slug = '', $id = 0, $postId = 0)
{
// Forum permissions are checked in "find"
$topic = $this->topicRepository->find($id);
$post = $this->postRepository->find($postId);
if (!$post || !$topic || $post['topic_id'] != $topic['id'] || !$post['deleted_at'] && !$topic['deleted_at']) {
throw new PostNotFoundException();
}
if ($post['id'] == $topic['first_post_id']) {
$this->topicRepository->restoreTopic($topic);
} else {
$this->postRepository->restorePost($post);
}
if ($topic) {
return redirect()->route('topics.showPost', ['slug' => $topic->slug, 'id' => $topic->id, 'postId' => $post->id]);
}
return redirect()->route('topics.showPost', ['slug' => $slug, 'id' => $id, 'postId' => $postId])->withErrors([trans('errors.error_deleting_topic')]);
}
/**
* @param array $posts
*/
public function merge(array $posts)
{
$this->postRepository->mergePosts($posts);
}
/**
* @param Post $post
*/
public function deletePost(Post $post)
{
$this->postRepository->deletePost($post);
}