social/lib/webfinger.php

67 wiersze
1.7 KiB
PHP
Czysty Zwykły widok Historia

<?php
declare(strict_types=1);
/**
* Nextcloud - Social Support
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Maxence Lange <maxence@artificial-owl.com>
* @copyright 2018, Maxence Lange <maxence@artificial-owl.com>
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
namespace OCA\Social;
require_once(__DIR__ . '/../appinfo/autoload.php');
if (!array_key_exists('resource', $_GET)) {
echo 'missing resource';
exit();
}
$subject = $_GET['resource'];
$urlGenerator = \OC::$server->getURLGenerator();
list($type, $account) = explode(':', $subject, 2);
if ($type !== 'acct') {
echo 'no acct';
exit();
}
$username = substr($account, 0, strrpos($account, '@'));
$finger = [
'subject' => $subject,
'links' => [
[
'rel' => 'self',
'type' => 'application/activity+json',
'href' => $urlGenerator->linkToRouteAbsolute(
'social.ActivityPub.actorAlias', ['username' => $username]
)
]
]
];
header('Content-type: application/json');
echo json_encode($finger);