forked from mirror/pixelfed
99 lines
2.7 KiB
PHP
99 lines
2.7 KiB
PHP
<?php
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namespace App\Jobs\DeletePipeline;
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use Illuminate\Bus\Queueable;
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use Illuminate\Queue\SerializesModels;
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use Illuminate\Queue\InteractsWithQueue;
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use Illuminate\Contracts\Queue\ShouldQueue;
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use Illuminate\Foundation\Bus\Dispatchable;
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use Cache;
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use DB;
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use Illuminate\Support\Str;
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use App\Profile;
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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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class FanoutDeletePipeline implements ShouldQueue
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{
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use Dispatchable, InteractsWithQueue, Queueable, SerializesModels;
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protected $profile;
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public $timeout = 300;
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public $tries = 1;
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/**
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* Create a new job instance.
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*
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* @return void
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*/
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public function __construct($profile)
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{
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$this->profile = $profile;
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}
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public function handle()
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{
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$profile = $this->profile;
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$client = new Client([
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'timeout' => config('federation.activitypub.delivery.timeout')
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]);
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$audience = Cache::remember('pf:ap:known_instances', now()->addHours(6), function() {
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return Profile::whereNotNull('sharedInbox')->groupBy('sharedInbox')->pluck('sharedInbox')->toArray();
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});
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$activity = [
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"@context" => "https://www.w3.org/ns/activitystreams",
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"id" => $profile->permalink('#delete'),
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"type" => "Delete",
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"actor" => $profile->permalink(),
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"object" => [
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"type" => "Person",
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"id" => $profile->permalink()
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],
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];
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$payload = json_encode($activity);
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$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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return 1;
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}
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}
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