use Friendica\Core\System;
use Friendica\Database\DBA;
use Friendica\DI;
+use Friendica\Model\User;
use Friendica\Module\BaseApi;
use Friendica\Module\Special\HTTPException;
use Friendica\Security\OAuth;
use Friendica\Util\DateTimeFormat;
+use GuzzleHttp\Psr7\Uri;
use Psr\Http\Message\ResponseInterface;
/**
- * @see https://docs.joinmastodon.org/spec/oauth/
+ * @see https://docs.joinmastodon.org/methods/oauth/#token
* @see https://aaronparecki.com/oauth-2-simplified/
*/
class Token extends BaseApi
$authorization = $_SERVER['REDIRECT_REMOTE_USER'] ?? '';
}
- if (empty($request['client_id']) && substr($authorization, 0, 6) == 'Basic ') {
- $datapair = explode(':', base64_decode(trim(substr($authorization, 6))));
+ if ((empty($request['client_id']) || empty($request['client_secret'])) && substr($authorization, 0, 6) == 'Basic ') {
+ // Per RFC2617, usernames can't contain a colon but password can,
+ // so we cut on the first colon to obtain the username and the password
+ // @see https://www.rfc-editor.org/rfc/rfc2617#section-2
+ $datapair = explode(':', base64_decode(trim(substr($authorization, 6))), 2);
if (count($datapair) == 2) {
$request['client_id'] = $datapair[0];
$request['client_secret'] = $datapair[1];
}
if (empty($request['client_id']) || empty($request['client_secret'])) {
- Logger::warning('Incomplete request data', ['request' => $_REQUEST]);
- DI::mstdnError()->UnprocessableEntity(DI::l10n()->t('Incomplete request data'));
+ Logger::warning('Incomplete request data', ['request' => $request]);
+ DI::mstdnError()->Unauthorized('invalid_client', DI::l10n()->t('Incomplete request data'));
}
$application = OAuth::getApplication($request['client_id'], $request['client_secret'], $request['redirect_uri']);
if (empty($application)) {
- DI::mstdnError()->UnprocessableEntity();
+ DI::mstdnError()->Unauthorized('invalid_client', DI::l10n()->t('Invalid data or unknown client'));
}
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
$token = OAuth::createTokenForUser($application, 0, '');
+ $me = null;
} elseif ($request['grant_type'] == 'authorization_code') {
// For security reasons only allow freshly created tokens
- $condition = ["`redirect_uri` = ? AND `id` = ? AND `code` = ? AND `created_at` > ?",
- $request['redirect_uri'], $application['id'], $request['code'], DateTimeFormat::utc('now - 5 minutes')];
+ $uri = new Uri($request['redirect_uri']);
+ $condition = [
+ "`redirect_uri` LIKE ? AND `id` = ? AND `code` = ? AND `created_at` > ?",
+ '%' . $uri->getScheme() . '://' . $uri->getHost() . $uri->getPath() . '%', $application['id'], $request['code'], DateTimeFormat::utc('now - 5 minutes')
+ ];
- $token = DBA::selectFirst('application-view', ['access_token', 'created_at'], $condition);
+ $token = DBA::selectFirst('application-view', ['access_token', 'created_at', 'uid'], $condition);
if (!DBA::isResult($token)) {
Logger::notice('Token not found or outdated', $condition);
DI::mstdnError()->Unauthorized();
}
+ $owner = User::getOwnerDataById($token['uid']);
+ $me = $owner['url'];
} else {
Logger::warning('Unsupported or missing grant type', ['request' => $_REQUEST]);
DI::mstdnError()->UnprocessableEntity(DI::l10n()->t('Unsupported or missing grant type'));
}
- $object = new \Friendica\Object\Api\Mastodon\Token($token['access_token'], 'Bearer', $application['scopes'], $token['created_at']);
+ $object = new \Friendica\Object\Api\Mastodon\Token($token['access_token'], 'Bearer', $application['scopes'], $token['created_at'], $me);
System::jsonExit($object->toArray());
}