forked from mirror/pixelfed
142 lines
3.1 KiB
PHP
142 lines
3.1 KiB
PHP
<?php
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namespace App\Jobs\StoryPipeline;
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use Illuminate\Bus\Queueable;
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use Illuminate\Contracts\Queue\ShouldBeUnique;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Foundation\Bus\Dispatchable;
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use Illuminate\Queue\InteractsWithQueue;
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use Illuminate\Queue\SerializesModels;
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use Storage;
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use App\Story;
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use League\Fractal;
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use League\Fractal\Serializer\ArraySerializer;
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use App\Transformer\ActivityPub\Verb\DeleteStory;
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use App\Util\ActivityPub\Helpers;
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use GuzzleHttp\Pool;
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use GuzzleHttp\Client;
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use GuzzleHttp\Promise;
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use App\Util\ActivityPub\HttpSignature;
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use App\Services\FollowerService;
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use App\Services\StoryService;
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class StoryDelete implements ShouldQueue
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{
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use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
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protected $story;
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/**
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* Delete the job if its models no longer exist.
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*
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* @var bool
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*/
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public $deleteWhenMissingModels = true;
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/**
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* Create a new job instance.
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*
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* @return void
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*/
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public function __construct(Story $story)
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{
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$this->story = $story;
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}
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/**
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* Execute the job.
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*
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* @return void
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*/
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public function handle()
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{
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$story = $this->story;
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if($story->local == false) {
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return;
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}
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StoryService::removeRotateQueue($story->id);
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StoryService::delLatest($story->profile_id);
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StoryService::delById($story->id);
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if(Storage::exists($story->path) == true) {
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Storage::delete($story->path);
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}
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$story->views()->delete();
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$profile = $story->profile;
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$activity = [
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'@context' => 'https://www.w3.org/ns/activitystreams',
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'id' => $story->url() . '#delete',
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'type' => 'Delete',
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'actor' => $profile->permalink(),
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'object' => [
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'id' => $story->url(),
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'type' => 'Story',
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],
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];
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$this->fanoutExpiry($profile, $activity);
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// delete notifications
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// delete polls
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// delete reports
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$story->delete();
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return;
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}
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protected function fanoutExpiry($profile, $activity)
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{
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$audience = FollowerService::softwareAudience($profile->id, 'pixelfed');
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if(empty($audience)) {
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// Return on profiles with no remote followers
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return;
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}
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$payload = json_encode($activity);
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$client = new Client([
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'timeout' => config('federation.activitypub.delivery.timeout')
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]);
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$requests = function($audience) use ($client, $activity, $profile, $payload) {
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foreach($audience as $url) {
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$version = config('pixelfed.version');
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$appUrl = config('app.url');
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$headers = HttpSignature::sign($profile, $url, $activity, [
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'Content-Type' => 'application/ld+json; profile="https://www.w3.org/ns/activitystreams"',
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'User-Agent' => "(Pixelfed/{$version}; +{$appUrl})",
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]);
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yield function() use ($client, $url, $headers, $payload) {
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return $client->postAsync($url, [
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'curl' => [
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CURLOPT_HTTPHEADER => $headers,
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CURLOPT_POSTFIELDS => $payload,
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CURLOPT_HEADER => true
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]
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]);
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};
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}
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};
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$pool = new Pool($client, $requests($audience), [
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'concurrency' => config('federation.activitypub.delivery.concurrency'),
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'fulfilled' => function ($response, $index) {
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},
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'rejected' => function ($reason, $index) {
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}
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]);
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$promise = $pool->promise();
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$promise->wait();
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}
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}
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