status = $status; } /** * Execute the job. * * @return void */ public function handle() { $status = $this->status; $parent = $this->status->parent(); $actor = $status->profile; $target = $parent->profile; if ($status->uri !== null) { // Ignore notifications to remote statuses return; } $exists = Notification::whereProfileId($target->id) ->whereActorId($status->profile_id) ->whereAction('share') ->whereItemId($status->reblog_of_id) ->whereItemType('App\Status') ->exists(); if($target->id === $status->profile_id) { $this->remoteAnnounceDeliver(); return true; } if($exists === true) { return true; } $this->remoteAnnounceDeliver(); ReblogService::addPostReblog($parent->id, $status->id); $parent->reblogs_count = $parent->shares()->count(); $parent->save(); StatusService::del($parent->id); try { $notification = new Notification; $notification->profile_id = $target->id; $notification->actor_id = $actor->id; $notification->action = 'share'; $notification->message = $status->shareToText(); $notification->rendered = $status->shareToHtml(); $notification->item_id = $status->reblog_of_id ?? $status->id; $notification->item_type = "App\Status"; $notification->save(); $redis = Redis::connection(); $key = config('cache.prefix').':user.'.$status->profile_id.'.notifications'; $redis->lpush($key, $notification->id); } catch (Exception $e) { Log::error($e); } } public function remoteAnnounceDeliver() { if(config_cache('federation.activitypub.enabled') == false) { return true; } $status = $this->status; $profile = $status->profile; $fractal = new Fractal\Manager(); $fractal->setSerializer(new ArraySerializer()); $resource = new Fractal\Resource\Item($status, new Announce()); $activity = $fractal->createData($resource)->toArray(); $audience = $status->profile->getAudienceInbox(); if(empty($audience) || $status->scope != 'public') { // Return on profiles with no remote followers return; } $payload = json_encode($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(); } }