/**
* @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 mixed $content
* @param array $options
*
* @return mixed
*/
public function apply($content, array $options = [])
{
if ($this->supports($content, $options)) {
$forum = $this->forumRepository->find($options['forum_id']);
$this->moveTopic($content, $forum);
}
}
/**
* @return RenderableInterface[]
*/
public function fields()
{
$forums = $this->forumRepository->all();
$options = [];
foreach ($forums as $forum) {
$options[$forum->id] = $forum->title;
}
return [(new Field('select', 'forum_id', trans('moderation.move_topic_forum_id_name'), trans('moderation.move_topic_forum_id_description')))->setOptions($options)];
}
/**
* @return \Illuminate\View\View
*/
public function index()
{
// Forum permissions are checked in "getIndexTree"
$forumsList = $this->forumRepository->getIndexTree();
$forums = [];
$makeLists = function (&$forums, &$list, $tab = '') use(&$makeLists) {
foreach ($list as $forum) {
$forums[$forum->id] = $tab . $forum->title;
if (!empty($forum->children)) {
$makeLists($forums, $forum->children, $tab . ' ');
}
}
};
$makeLists($forums, $forumsList);
return view('search.index', compact('forums'));
}
/**
* Shows a specific forum.
*
* @param Request $request
* @param string $slug The slug of the forum to show.
*
* @param int $id The ID of the forum to show.
*
* @return \Illuminate\View\View
*/
public function show(Request $request, $slug = '', $id = 0)
{
// Forum permissions are checked in "find"
$forum = $this->forumRepository->find($id);
// Load last post information for child forums
$forum->load(['children.lastPost', 'children.lastPost.topic', 'children.lastPostAuthor']);
if (!$forum) {
throw new ForumNotFoundException();
}
$this->breadcrumbs->setCurrentRoute('forums.show', $forum);
// Build the order by/dir parts
$allowed = ['lastpost', 'replies', 'startdate', 'title'];
$orderBy = $request->get('orderBy', 'lastpost');
if (!in_array($orderBy, $allowed)) {
$orderBy = 'lastpost';
}
$orderDir = $request->get('orderDir', 'desc');
if ($orderDir != 'asc' && $orderDir != 'desc') {
$orderDir = 'desc';
}
// We need to know how to build the url...
$urlDirs = ['lastpost' => 'desc', 'replies' => 'desc', 'startdate' => 'desc', 'title' => 'asc'];
if ($orderDir == 'desc' && $urlDirs[$orderBy] == 'desc') {
$urlDirs[$orderBy] = 'asc';
} elseif ($orderDir == 'asc' && $urlDirs[$orderBy] == 'asc') {
$urlDirs[$orderBy] = 'desc';
}
$topics = $this->topicRepository->allForForum($forum, $orderBy, $orderDir);
$topics->appends(['orderBy' => $orderBy, 'orderDir' => $orderDir]);
return view('forum.show', compact('forum', 'topics', 'orderBy', 'orderDir', 'urlDirs'));
}
/**
* Restore a topic
*
* @param Topic $topic The topic to restore
*
* @return mixed
*/
public function restoreTopic(Topic $topic)
{
$topic->forum->increment('num_topics');
$topic->forum->increment('num_posts', $topic->num_posts);
if ($topic->user_id > 0) {
$topic->author->increment('num_topics');
}
$success = $topic->restore();
if ($success) {
if ($topic->last_post_id > $topic->forum->last_post_id) {
$this->forumRepository->updateLastPost($topic->forum, $topic->lastPost);
}
}
return $success;
}
/**
* Restore a post
*
* @param Post $post The post to restore
*
* @return mixed
*/
public function restorePost(Post $post)
{
$post->topic->increment('num_posts');
$post->topic->forum->increment('num_posts');
if ($post->user_id > 0) {
$post->author->increment('num_posts');
}
$success = $post->restore();
if ($success) {
if ($post->id > $post->topic->last_post_id) {
$post->topic->update(['last_post_id' => $post->id]);
}
if ($post->id > $post->topic->forum->last_post_id) {
$this->forumRepository->updateLastPost($post->topic->forum, $post);
}
}
return $success;
}
/**
* @param int $forumId
* @param Request $request
* @param MessageFormatter $formatter
*
* @return \Illuminate\View\View
*/
public function create($forumId, Request $request, MessageFormatter $formatter)
{
// Forum permissions are checked in "find"
$forum = $this->forumRepository->find($forumId);
if (!$forum) {
throw new ForumNotFoundException();
}
$this->breadcrumbs->setCurrentRoute('topics.create', $forum);
$username = trans('general.guest');
$preview = null;
if ($request->has('content')) {
if (!$this->guard->check()) {
$userId = null;
$username = $request->get('username');
} else {
$userId = $this->guard->user()->id;
$username = $this->guard->user()->name;
}
$preview = new Post(['user_id' => $userId, 'username' => $username, 'content' => $request->get('content'), 'content_parsed' => $formatter->parse($request->get('content'), [MessageFormatter::ME_USERNAME => $this->guard->user()->name]), 'created_at' => new \DateTime()]);
}
return view('topic.create', compact('forum', 'preview', 'username'));
}
/**
* @param Topic $topic
* @param Forum $forum
*/
public function moveTopicToForum(Topic $topic, Forum $forum)
{
$this->cache->forget('forums.index_tree');
$this->cache->forget('forums.all');
return $this->decoratedRepository->moveTopicToForum($topic, $forum);
}
/**
* @param string $route
* @param array $parameters
*
* @return array
*/
private function getWioData($route, array $parameters)
{
$data = array();
switch ($route) {
case 'forums.show':
$forum = $this->forumRepository->find($parameters['id']);
// Either the forum has been deleted or this user doesn't have permission to view it
if ($forum != null) {
$data['forum'] = e($forum->title);
} else {
$data['langString'] = 'forums.invalid';
}
break;
case 'topics.show':
case 'topics.reply':
case 'topics.quote':
case 'topics.reply.post':
case 'topics.edit':
case 'topics.delete':
case 'topics.restore':
$topic = $this->topicRepository->find($parameters['id']);
// Either the topic has been deleted or this user doesn't have permission to view it
if ($topic != null) {
$data['topic'] = e($topic->title);
$data['url'] = route('topics.show', [$parameters['slug'], $parameters['id']]);
} else {
$data['langString'] = 'topics.invalid';
}
break;
case 'topics.create':
$forum = $this->forumRepository->find($parameters['forumId']);
// Either the forum has been deleted or this user doesn't have permission to view it
if ($forum != null) {
$data['forum'] = e($forum->title);
$data['url'] = route('forums.show', [$forum->slug, $forum->id]);
} else {
$data['langString'] = 'forums.invalid';
}
break;
case 'search.post':
case 'search.results':
$data['url'] = route('search');
break;
case 'user.profile':
$user = $this->userRepository->find($parameters['id']);
if ($user != null) {
$data['user'] = e($user->name);
$data['url'] = route('user.profile', [$user->name, $user->id]);
} else {
$data['langString'] = 'user.invalid';
}
break;
case 'conversations.index':
case 'conversations.compose':
case 'conversations.read':
case 'conversations.reply':
case 'conversations.leave':
case 'conversations.newParticipant':
$data['langString'] = 'conversations';
break;
}
// TODO: Here's a nice place for a plugin hook
return $data;
}
