/**
* @param PostWillBeSaved $event
*/
public function unapproveNewPosts(PostWillBeSaved $event)
{
$post = $event->post;
if (!$post->exists) {
$ability = $post->discussion->number_index == 0 ? 'startWithoutApproval' : 'replyWithoutApproval';
if ($event->actor->can($ability, $post->discussion)) {
if ($post->is_approved === null) {
$post->is_approved = true;
}
return;
}
$post->is_approved = false;
$post->afterSave(function ($post) {
if ($post->number == 1) {
$post->discussion->is_approved = false;
$post->discussion->save();
}
$flag = new Flag();
$flag->post_id = $post->id;
$flag->type = 'approval';
$flag->time = time();
$flag->save();
});
}
}
/**
* {@inheritdoc}
*/
protected function data(ServerRequestInterface $request, Document $document)
{
$actor = $request->getAttribute('actor');
$actor->flags_read_time = time();
$actor->save();
return Flag::whereVisibleTo($actor)->with($this->extractInclude($request))->latest('flags.time')->groupBy('post_id')->get();
}
protected function data(JsonApiRequest $request, Document $document)
{
$actor = $request->actor;
$actor->flags_read_time = time();
$actor->save();
return Flag::whereVisibleTo($actor)->with($request->include)->latest('flags.time')->groupBy('post_id')->get();
}
/**
* @param PostWillBeSaved $event
*/
public function validatePost(PostWillBeSaved $event)
{
$post = $event->post;
if ($post->exists || $post->user->groups()->count()) {
return;
}
$isSpam = $this->getAkismet()->isSpam($post->content, $post->user->username, $post->user->email, null, 'comment');
if ($isSpam) {
$post->is_approved = false;
$post->is_spam = true;
$post->afterSave(function ($post) {
$flag = new Flag();
$flag->post_id = $post->id;
$flag->type = 'akismet';
$flag->time = time();
$flag->save();
});
}
}
/**
* @param CreateFlag $command
* @return Flag
* @throws InvalidParameterException
*/
public function handle(CreateFlag $command)
{
$actor = $command->actor;
$data = $command->data;
$postId = array_get($data, 'relationships.post.data.id');
$post = $this->posts->findOrFail($postId, $actor);
if (!$post instanceof CommentPost) {
throw new InvalidParameterException();
}
$this->assertCan($actor, 'flag', $post);
Flag::unguard();
$flag = Flag::firstOrNew(['post_id' => $post->id, 'user_id' => $actor->id]);
$flag->post_id = $post->id;
$flag->user_id = $actor->id;
$flag->type = 'user';
$flag->reason = array_get($data, 'attributes.reason');
$flag->reason_detail = array_get($data, 'attributes.reasonDetail');
$flag->time = time();
$flag->save();
return $flag;
}
public function addAttributes(ApiAttributes $event)
{
if ($event->serializer instanceof ForumSerializer) {
$event->attributes['canViewFlags'] = $event->actor->hasPermissionLike('discussion.viewFlags');
if ($event->attributes['canViewFlags']) {
$query = Flag::whereVisibleTo($event->actor);
if ($time = $event->actor->flags_read_time) {
$query->where('flags.time', '>', $time);
}
$event->attributes['unreadFlagsCount'] = $query->distinct('flags.post_id')->count();
}
}
if ($event->serializer instanceof PostSerializer) {
$event->attributes['canFlag'] = $event->model->can($event->actor, 'flag');
}
}
/**
* @param User $actor
* @return int
*/
protected function getNewFlagsCount(User $actor)
{
$query = Flag::whereVisibleTo($actor);
if ($time = $actor->flags_read_time) {
$query->where('flags.time', '>', $time);
}
return $query->distinct()->count('flags.post_id');
}
