status = $status; } public function handle() { $status = $this->status; $actor = $status->profile; $parent = Status::find($status->reblog_of_id); if($parent) { $target = $parent->profile_id; ReblogService::removePostReblog($parent->profile_id, $status->id); if($parent->reblogs_count > 0) { $parent->reblogs_count = $parent->reblogs_count - 1; $parent->save(); StatusService::del($parent->id); } $notification = Notification::whereProfileId($target) ->whereActorId($status->profile_id) ->whereAction('share') ->whereItemId($status->reblog_of_id) ->whereItemType('App\Status') ->first(); if($notification) { $notification->forceDelete(); } } if ($status->uri != null) { return; } if(config_cache('federation.activitypub.enabled') == false) { return $status->delete(); } else { return $this->remoteAnnounceDeliver(); } } public function remoteAnnounceDeliver() { if(config('app.env') !== 'production' || config_cache('federation.activitypub.enabled') == false) { return 1; } $status = $this->status; $profile = $status->profile; $fractal = new Fractal\Manager(); $fractal->setSerializer(new ArraySerializer()); $resource = new Fractal\Resource\Item($status, new UndoAnnounce()); $activity = $fractal->createData($resource)->toArray(); $audience = $status->profile->getAudienceInbox(); if(empty($audience) || $status->scope != 'public') { return 1; } $payload = json_encode($activity); $client = new Client([ 'timeout' => config('federation.activitypub.delivery.timeout') ]); $version = config('pixelfed.version'); $appUrl = config('app.url'); $userAgent = "(Pixelfed/{$version}; +{$appUrl})"; $requests = function($audience) use ($client, $activity, $profile, $payload, $userAgent) { foreach($audience as $url) { $headers = HttpSignature::sign($profile, $url, $activity, [ 'Content-Type' => 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"', 'User-Agent' => $userAgent, ]); yield function() use ($client, $url, $headers, $payload) { return $client->postAsync($url, [ 'curl' => [ CURLOPT_HTTPHEADER => $headers, CURLOPT_POSTFIELDS => $payload, CURLOPT_HEADER => true ] ]); }; } }; $pool = new Pool($client, $requests($audience), [ 'concurrency' => config('federation.activitypub.delivery.concurrency'), 'fulfilled' => function ($response, $index) { }, 'rejected' => function ($reason, $index) { } ]); $promise = $pool->promise(); $promise->wait(); $status->delete(); return 1; } }