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Update WebfingerService. Fixes #3167

This commit is contained in:
Daniel Supernault 2022-01-22 19:37:50 -07:00
parent 58f90e577b
commit aff7456639
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@ -6,7 +6,7 @@ use Cache;
use App\Profile;
use Illuminate\Support\Facades\Redis;
use App\Util\Webfinger\WebfingerUrl;
use Zttp\Zttp;
use Illuminate\Support\Facades\Http;
use App\Util\ActivityPub\Helpers;
use App\Transformer\Api\AccountTransformer;
use League\Fractal;
@ -32,12 +32,35 @@ class WebfingerService
if(!Helpers::validateUrl($url)) {
return [];
}
$res = Zttp::get($url);
$webfinger = $res->json();
if(!isset($webfinger['links'])) {
$res = Http::retry(3, 500)
->acceptJson()
->withHeaders([
'User-Agent' => '(Pixelfed/' . config('pixelfed.version') . '; +' . config('app.url') . ')'
])
->timeout(20)
->get($url);
if(!$res->successful()) {
return [];
}
$profile = Helpers::profileFetch($webfinger['links'][0]['href']);
$webfinger = $res->json();
if(!isset($webfinger['links']) || !is_array($webfinger['links']) || empty($webfinger['links'])) {
return ['nolinks'];
}
$link = collect($webfinger['links'])
->filter(function($link) {
return $link &&
isset($link['type']) &&
isset($link['href']) &&
$link['type'] == 'application/activity+json';
})
->pluck('href')
->first();
$profile = Helpers::profileFetch($link);
$fractal = new Fractal\Manager();
$fractal->setSerializer(new ArraySerializer());
$resource = new Fractal\Resource\Item($profile, new AccountTransformer());