107 lines
3.6 KiB
PHP
107 lines
3.6 KiB
PHP
<?php
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declare(strict_types = 1);
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// {{{ License
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with GNU social. If not, see <http://www.gnu.org/licenses/>.
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// }}}
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/**
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* OAuth2 implementation for GNU social
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*
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* @package OAuth2
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* @category API
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*
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* @author Diogo Peralta Cordeiro <mail@diogo.site>
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* @author Hugo Sales <hugo@hsal.es>
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* @copyright 2022 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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namespace Plugin\OAuth2\Controller;
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use App\Core\Controller;
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use App\Core\DB\DB;
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use function App\Core\I18n\_m;
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use App\Core\Log;
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use App\Util\Exception\ClientException;
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use App\Util\Exception\ServerException;
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use Exception;
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use Plugin\OAuth2\Entity;
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use Symfony\Component\HttpFoundation\JsonResponse;
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use Symfony\Component\HttpFoundation\Request;
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/**
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* Client Management Endpoint
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*
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* @copyright 2022 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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*/
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class Client extends Controller
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{
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/**
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* @throws ClientException
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* @throws Exception
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* @throws ServerException
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*/
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public function onPost(Request $request): JsonResponse
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{
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Log::debug('OAuth2 Apps: Received a POST request.');
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Log::debug('OAuth2 Apps: Request content: ', [$body = $request->getContent()]);
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$args = json_decode($body, true);
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if (\is_null($args) || !\array_key_exists('redirect_uris', $args)) {
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throw new ClientException(_m('Invalid request'), code: 400);
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}
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$identifier = hash('md5', random_bytes(16));
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// Random string Length should be between 43 and 128, thus 57
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$secret = hash('sha256', random_bytes(57));
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// TODO more validation
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$client = Entity\Client::create([
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'id' => $identifier,
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'secret' => $secret,
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'active' => true,
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'plain_pcke' => false,
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'is_confidential' => true,
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'redirect_uris' => $args['redirect_uris'],
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'grants' => 'client_credentials',
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'scopes' => $args['scopes'] ?? 'read',
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'client_name' => $args['client_name'],
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'website' => $args['website'] ?? null,
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]);
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DB::persist($client);
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DB::flush();
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Log::debug('OAuth2 Apps: Created App: ', [$client]);
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$app_response = [
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'id' => 42, // TODO ???
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'name' => $client->getName(),
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'website' => $client->getWebsite(),
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'redirect_uri' => $client->getRedirectUri(),
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'client_id' => $client->getIdentifier(),
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'client_secret' => $client->getSecret(),
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];
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Log::debug('OAuth2 Apps: Create App response: ', [$app_response]);
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// Success
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return new JsonResponse($app_response, status: 200, headers: ['content_type' => 'application/json; charset=utf-8']);
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}
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}
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