/**
* Render the likes into a string.
*
* @param Collection $likesCollection The likes to render.
*
* @param string $viewAllLikesLink The link to view all of the likes for the content.
*
* @return string
*/
public function render(Collection $likesCollection, $viewAllLikesLink)
{
$numLikesToList = $this->settings->get('posts.likes_to_show', 3);
$numOtherLikes = $likesCollection->count() - $numLikesToList;
$userId = $this->guard->user()->getAuthIdentifier();
$likes = [];
$likesCollection = $likesCollection->filter(function (Like $like) use(&$likes, &$numLikesToList, $userId) {
if ($like->user->id === $userId) {
$like->user->name = $this->lang->get('likes.current_user');
$likes[] = $like;
$numLikesToList--;
return false;
}
return true;
});
$numLikesInCollection = $likesCollection->count();
if ($numLikesInCollection > 0 && $numLikesToList > 0) {
if ($numLikesInCollection < $numLikesToList) {
$numLikesToList = $numLikesInCollection;
}
$randomLikes = $likesCollection->random($numLikesToList);
if (!is_array($randomLikes)) {
// random returns a single model if $numLikesToList is 1...
$randomLikes = array($randomLikes);
}
foreach ($randomLikes as $key => $like) {
$likes[] = $like;
}
}
return $this->viewFactory->make('likes.list', compact('numOtherLikes', 'likes', 'viewAllLikesLink'))->render();
}
/**
* Render the profile link for a given user.
*
* @param User $user The user to render the profile link for
* or null to render the link for the current user.
* @param bool $includeAvatar Whether to include the user's avatar in the link.
* @param bool $useStyledName Whether to apply the usergroup styling to the username.
*
* @return string The rendered profile link.
*/
public function renderProfileLink(User $user = null, $includeAvatar = false, $useStyledName = true)
{
if (is_null($user)) {
$user = $this->guard->user();
}
return view('user.profile_link', compact('user', 'includeAvatar', 'useStyledName'))->render();
}
/**
* Get all users active in the last x minutes
*
* @param int $minutes The number of minutes which are considered as "online time"
* @param string $orderBy
* @param string $orderDir
* @param int $num The number of users to return. Set to 0 to get all users
*
* @return mixed
*/
public function online($minutes = 15, $orderBy = 'last_visit', $orderDir = 'desc', $num = 20)
{
// If the user visited the logout page as last he's not online anymore
/** @var Builder $baseQuery */
$baseQuery = $this->userModel->where('last_visit', '>=', new \DateTime("{$minutes} minutes ago"))->where('last_page', '!=', 'auth/logout')->orderBy('users.' . $orderBy, $orderDir);
// No need to add anymore if the user has permission to view anyone
if (!$this->permissionChecker->hasPermission('user', null, 'canViewAllOnline')) {
// First get the id of our setting
$settingId = Setting::where('name', 'user.showonline')->first()->id;
// Now join the correct setting_values row
$baseQuery->leftJoin('setting_values', function ($join) use($settingId) {
$join->on('setting_values.user_id', '=', 'users.id')->where('setting_values.setting_id', '=', $settingId);
});
// Either the setting is true or not set...
$baseQuery->where(function ($query) {
$query->where('setting_values.value', true)->orWhereNull('setting_values.value');
// ... or we're querying our row at the moment
if ($this->guard->check()) {
$query->orWhere('users.id', '=', $this->guard->user()->id);
}
});
}
if ($num > 0) {
return $baseQuery->paginate($num, ['users.*']);
}
return $baseQuery->get(['users.*']);
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
*
* @return mixed
*/
public function handle($request, Closure $next)
{
if ($this->auth->check()) {
return new RedirectResponse(url('/'));
}
return $next($request);
}
/**
* Check whether the current user has permission to perform this request.
*
* @param Guard $guard
*
* @return bool
*/
public function authorize(Guard $guard)
{
if (!$guard->check()) {
return false;
}
// TODO: Check user permissions here...
return true;
}
/**
* Create a new searchlog
*
* @param array $details Details about the searchlog.
*
* @return mixed
*/
public function create(array $details = [])
{
$details = array_merge(['id' => md5(uniqid(microtime(), true)), 'keywords' => '', 'as_topics' => true, 'user_id' => $this->guard->user()->id, 'topics' => '', 'posts' => ''], $details);
if ($details['user_id'] < 0) {
$details['user_id'] = null;
}
$searchlog = $this->searchModel->create($details);
return $searchlog;
}
/**
* @param ReversibleModerationRequest $request
*
* @param ModerationLoggerInterface $moderationLogger
* @param Guard $guard
*
* @return \Illuminate\Http\RedirectResponse
*/
public function reverse(ReversibleModerationRequest $request, ModerationLoggerInterface $moderationLogger, Guard $guard)
{
$options = $request->getModerationOptions();
foreach ($request->getModeratableContent() as $content) {
$request->getModeration()->reverse($content, $options);
}
$moderationLogger->logReverseFromRequest($guard->user(), $request);
return redirect()->back();
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
*
* @return mixed
*/
public function handle($request, Closure $next)
{
if ($this->auth->guest()) {
if ($request->ajax()) {
return response('Unauthorized.', 401);
} else {
return redirect()->guest('auth/login');
}
}
return $next($request);
}
/**
* Check whether the current user has liked the post.
*
* @return bool Whether the post has been liked by the current user.
*/
public function hasLikedPost()
{
if ($this->guard->check()) {
$user = $this->guard->user();
$containsLike = $this->wrappedObject->likes->contains(function ($key, Like $like) use(&$likes, &$numLikesToList, $user) {
if ($like->user->id === $user->getAuthIdentifier()) {
return true;
}
return false;
});
return $containsLike !== false;
}
return false;
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
*
* @return mixed
*/
public function handle($request, Closure $next)
{
// The route settings aren't loaded at this point so we need to get it manually
$options = $this->getOptions($this->router, $request);
if ($this->isDebugBarRequest($request)) {
return $next($request);
}
if (!isset($options['noOnline']) || $options['noOnline'] !== true) {
if ($this->guard->check()) {
$this->guard->user()->update(['last_visit' => new \DateTime(), 'last_page' => $request->path()]);
}
}
return $next($request);
}
/**
* @return bool
*/
public function isOnline()
{
$minutes = $this->settings->get('wio.minutes', 15);
// This user was logging out at last
if ($this->wrappedObject->last_page == 'auth/logout') {
return false;
}
// This user isn't online
if (new \DateTime($this->wrappedObject->last_visit) < new \DateTime("{$minutes} minutes ago")) {
return false;
}
// The user is online, now permissions
// We're either testing our own account or have permissions to view everyone
if ($this->permissionChecker->hasPermission('user', null, 'canViewAllOnline') || $this->guard->user()->id == $this->wrappedObject->id) {
return true;
}
// Next we need to get the setting for this user
// First get the id of our setting
$settingId = Setting::where('name', 'user.showonline')->first()->id;
// Now the value
$settingValue = SettingValue::where('user_id', '=', $this->wrappedObject->id)->where('setting_id', '=', $settingId)->first();
// Either the value isn't set (good) or true (better), let's show this user as online
if ($settingValue == null || $settingValue->value == true) {
return true;
}
// Still here? Then the viewing user doesn't have the permissions and we show him as offline
return false;
}
/**
* Add a post to a topic.
*
* @param Topic $topic The topic to add a post to.
* @param array $postDetails The details of the post to add.
*
* @return mixed
*/
public function addPostToTopic(Topic $topic, array $postDetails)
{
$postDetails = array_merge(['user_id' => $this->guard->user()->id, 'username' => null, 'content' => '', 'content_parsed' => ''], $postDetails);
$postDetails['content_parsed'] = $this->formatter->parse($postDetails['content'], [MessageFormatter::ME_USERNAME => $this->guard->user()->name]);
// TODO: Parser options...
if ($postDetails['user_id'] > 0) {
$postDetails['username'] = User::find($postDetails['user_id'])->name;
} else {
$postDetails['user_id'] = null;
if ($postDetails['username'] == trans('general.guest')) {
$postDetails['username'] = null;
}
}
$post = $topic->posts()->create($postDetails);
if ($post !== false) {
$topic->increment('num_posts');
$topic->update(['last_post_id' => $post['id']]);
$topic->forum->increment('num_posts');
$topic->forum->update(['last_post_id' => $post->id, 'last_post_user_id' => $postDetails['user_id']]);
}
if ($post->user_id > 0) {
$post->author->increment('num_posts');
}
return $post;
}
/**
* 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;
}
/**
* Toggle a like on or off for a given piece of content for the current user.
*
* @param \Illuminate\Database\Eloquent\Model|LikeableTrait $content The content to toggle the like for.
*
* @return null|LikeModel Null if a like was removed,a like model instance if one was created.
*/
public function toggleLikeForContent(Model $content)
{
if (($user = $this->guard->user()) !== null) {
$existingLike = $this->likesModel->where('user_id', '=', $user->getAuthIdentifier())->where('content_id', '=', $content->id)->where('content_type', '=', get_class($content))->first();
if ($existingLike !== null) {
$existingLike->delete();
$user->decrement('num_likes_made');
$content->decrementNumLikes();
} else {
$newLike = $this->likesModel->create(['user_id' => $user->getAuthIdentifier(), 'content_type' => get_class($content), 'content_id' => $content->getKey()]);
$user->increment('num_likes_made');
$content->incrementNumLikes();
return $newLike;
}
}
return null;
}
/**
* @param int $id
* @param ParticipantRequest $request
*
* @return \Illuminate\Http\RedirectResponse
*/
public function postNewParticipant($id, ParticipantRequest $request)
{
/** @var Conversation $conversation */
$conversation = $this->conversationRepository->find($id);
if (!$conversation || !$conversation->participants->contains($this->guard->user())) {
throw new ConversationNotFoundException();
}
try {
$this->conversationRepository->addParticipants($conversation, $request->getUseridArray('participants'));
} catch (ConversationCantSendToSelfException $exception) {
return redirect()->route('conversations.newParticipant', ['id' => $conversation->id])->withInput()->withErrors(['participants' => $exception->getMessage()]);
} catch (ConversationAlreadyParticipantException $exception) {
return redirect()->route('conversations.newParticipant', ['id' => $conversation->id])->withInput()->withErrors(['participants' => $exception->getMessage()]);
}
return redirect()->route('conversations.read', ['id' => $conversation->id])->withSuccess('Added participants');
}
/**
* Filters a forum collection by the "canView" permission
*
* @param Collection $forums
*
* @return Collection
*/
private function filterUnviewableForums(Collection $forums)
{
return $forums->filter(function (Forum $forum) {
return $this->permissionChecker->hasPermission('forum', $forum->getContentId(), $forum::getViewablePermission(), $this->guard->user());
});
}
/**
* Handle an incoming request.
*
* @param \Illuminate\Http\Request $request
* @param \Closure $next
*
* @return mixed
*/
public function handle($request, Closure $next)
{
// Share the authenticated user to make sure we have a decorated version of it
$this->viewFactory->share('auth_user', $this->guard->user());
return $next($request);
}
/**
* @return bool
*/
public function has_value()
{
return $this->userProfileFields->hasForProfileField($this->guard->user(), $this->getWrappedObject());
}
