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37 lines
844 B
PHP
37 lines
844 B
PHP
<?php
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namespace App\Services;
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use Illuminate\Support\Facades\Http;
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use App\Profile;
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use App\Util\ActivityPub\Helpers;
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use App\Util\ActivityPub\HttpSignature;
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use Illuminate\Http\Client\ConnectionException;
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class ActivityPubFetchService
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{
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public static function get($url)
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{
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if(!Helpers::validateUrl($url)) {
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return 0;
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}
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$headers = HttpSignature::instanceActorSign($url, false);
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$headers['Accept'] = 'application/activity+json, application/ld+json; profile="http://www.w3.org/ns/activitystreams"';
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$headers['User-Agent'] = '(Pixelfed/'.config('pixelfed.version').'; +'.config('app.url').')';
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try {
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$res = Http::withHeaders($headers)
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->timeout(10)
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->get($url);
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} catch (ConnectionException $e) {
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return;
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} catch (Exception $e) {
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return;
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}
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if(!$res->ok()) {
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return;
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}
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return $res->body();
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}
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}
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