<?php
/**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Module\BaseApi;
+use Friendica\Security\OAuth;
+use Friendica\Util\DateTimeFormat;
+use Psr\Http\Message\ResponseInterface;
/**
* @see https://docs.joinmastodon.org/spec/oauth/
*/
class Token extends BaseApi
{
- public static function post(array $parameters = [])
+ public function run(array $request = [], bool $scopecheck = true): ResponseInterface
{
- $request = self::getRequest([
- 'grant_type' => '',
- 'code' => '',
- 'redirect_uri' => '',
- 'client_id' => '',
- 'client_secret' => '',
- ]);
+ return parent::run($request, false);
+ }
+
+ protected function post(array $request = [])
+ {
+ $request = $this->getRequest([
+ 'client_id' => '', // Client ID, obtained during app registration
+ 'client_secret' => '', // Client secret, obtained during app registration
+ 'redirect_uri' => '', // Set a URI to redirect the user to. If this parameter is set to "urn:ietf:wg:oauth:2.0:oob" then the token will be shown instead. Must match one of the redirect URIs declared during app registration.
+ 'scope' => 'read', // List of requested OAuth scopes, separated by spaces. Must be a subset of scopes declared during app registration. If not provided, defaults to "read".
+ 'code' => '', // A user authorization code, obtained via /oauth/authorize
+ 'grant_type' => '', // Set equal to "authorization_code" if code is provided in order to gain user-level access. Otherwise, set equal to "client_credentials" to obtain app-level access only.
+ ], $request);
// AndStatus transmits the client data in the AUTHORIZATION header field, see https://github.com/andstatus/andstatus/issues/530
- if (empty($request['client_id']) && !empty($_SERVER['HTTP_AUTHORIZATION']) && (substr($_SERVER['HTTP_AUTHORIZATION'], 0, 6) == 'Basic ')) {
- $datapair = explode(':', base64_decode(trim(substr($_SERVER['HTTP_AUTHORIZATION'], 6))));
+ $authorization = $_SERVER['HTTP_AUTHORIZATION'] ?? '';
+ if (empty($authorization)) {
+ // workaround for HTTP-auth in CGI mode
+ $authorization = $_SERVER['REDIRECT_REMOTE_USER'] ?? '';
+ }
+
+ if (empty($request['client_id']) && substr($authorization, 0, 6) == 'Basic ') {
+ $datapair = explode(':', base64_decode(trim(substr($authorization, 6))));
if (count($datapair) == 2) {
$request['client_id'] = $datapair[0];
$request['client_secret'] = $datapair[1];
DI::mstdnError()->UnprocessableEntity(DI::l10n()->t('Incomplete request data'));
}
- $application = self::getApplication($request['client_id'], $request['client_secret'], $request['redirect_uri']);
+ $application = OAuth::getApplication($request['client_id'], $request['client_secret'], $request['redirect_uri']);
if (empty($application)) {
DI::mstdnError()->UnprocessableEntity();
}
if ($request['grant_type'] == 'client_credentials') {
// the "client_credentials" are used as a token for the application itself.
// see https://aaronparecki.com/oauth-2-simplified/#client-credentials
- $token = self::createTokenForUser($application, 0, '');
+ $token = OAuth::createTokenForUser($application, 0, '');
} elseif ($request['grant_type'] == 'authorization_code') {
// For security reasons only allow freshly created tokens
- $condition = ["`redirect_uri` = ? AND `id` = ? AND `code` = ? AND `created_at` > UTC_TIMESTAMP() - INTERVAL ? MINUTE",
- $request['redirect_uri'], $application['id'], $request['code'], 5];
+ $condition = ["`redirect_uri` = ? AND `id` = ? AND `code` = ? AND `created_at` > ?",
+ $request['redirect_uri'], $application['id'], $request['code'], DateTimeFormat::utc('now - 5 minutes')];
$token = DBA::selectFirst('application-view', ['access_token', 'created_at'], $condition);
if (!DBA::isResult($token)) {
- Logger::warning('Token not found or outdated', $condition);
+ Logger::notice('Token not found or outdated', $condition);
DI::mstdnError()->Unauthorized();
}
} else {