Part-DB.Part-DB-server/src/Controller/WebauthnKeyRegistrationController.php
2023-06-18 15:37:42 +02:00

106 lines
3.8 KiB
PHP

<?php
declare(strict_types=1);
/*
* This file is part of Part-DB (https://github.com/Part-DB/Part-DB-symfony).
*
* Copyright (C) 2019 - 2022 Jan Böhmer (https://github.com/jbtronics)
*
* 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 <https://www.gnu.org/licenses/>.
*/
namespace App\Controller;
use App\Entity\UserSystem\User;
use App\Entity\UserSystem\WebauthnKey;
use Doctrine\ORM\EntityManagerInterface;
use Jbtronics\TFAWebauthn\Services\TFAWebauthnRegistrationHelper;
use RuntimeException;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Annotation\Route;
use function Symfony\Component\Translation\t;
class WebauthnKeyRegistrationController extends AbstractController
{
public function __construct(private readonly bool $demo_mode)
{
}
#[Route(path: '/webauthn/register', name: 'webauthn_register')]
public function register(Request $request, TFAWebauthnRegistrationHelper $registrationHelper, EntityManagerInterface $em): Response
{
//When user change its settings, he should be logged in fully.
$this->denyAccessUnlessGranted('IS_AUTHENTICATED_FULLY');
if ($this->demo_mode) {
throw new RuntimeException('You can not do 2FA things in demo mode');
}
$user = $this->getUser();
if (!$user instanceof User) {
throw new RuntimeException('This controller only works only for Part-DB User objects!');
}
if ($user->isSamlUser()) {
throw new RuntimeException('You can not remove U2F keys from SAML users!');
}
//If form was submitted, check the auth response
if ($request->getMethod() === 'POST') {
$webauthnResponse = $request->request->get('_auth_code');
//Retrieve other data from the form, that you want to store with the key
$keyName = $request->request->get('keyName');
if (empty($keyName)) {
$keyName = 'Key ' . date('Y-m-d H:i:s');
}
//Check the response
try {
$new_key = $registrationHelper->checkRegistrationResponse($webauthnResponse);
} catch (\Exception) {
$this->addFlash('error', t('tfa_u2f.add_key.registration_error'));
return $this->redirectToRoute('webauthn_register');
}
$user = $this->getUser();
if (!$user instanceof User) {
throw new RuntimeException('This controller only works only for Part-DB User objects!');
}
$keyEntity = WebauthnKey::fromRegistration($new_key);
$keyEntity->setName($keyName);
$keyEntity->setUser($user);
$em->persist($keyEntity);
$em->flush();
$this->addFlash('success', 'Key registered successfully');
return $this->redirectToRoute('user_settings');
}
return $this->render(
'security/webauthn/webauthn_register.html.twig',
[
'registrationRequest' => $registrationHelper->generateRegistrationRequestAsJSON(),
]
);
}
}