Part-DB-server/src/Validator/Constraints/ValidPermissionValidator.php
2023-11-25 01:19:48 +01:00

80 lines
3.2 KiB
PHP

<?php
/**
* 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/>.
*/
declare(strict_types=1);
namespace App\Validator\Constraints;
use App\Controller\GroupController;
use App\Controller\UserController;
use App\Security\Interfaces\HasPermissionsInterface;
use App\Services\UserSystem\PermissionManager;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
use Symfony\Component\HttpFoundation\RequestStack;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
use function Symfony\Component\Translation\t;
class ValidPermissionValidator extends ConstraintValidator
{
public function __construct(protected PermissionManager $resolver, protected RequestStack $requestStack)
{
}
/**
* Checks if the passed value is valid.
*
* @param mixed $value The value that should be validated
* @param Constraint $constraint The constraint for the validation
*/
public function validate($value, Constraint $constraint): void
{
if (!$constraint instanceof ValidPermission) {
throw new UnexpectedTypeException($constraint, ValidPermission::class);
}
/** @var HasPermissionsInterface $perm_holder */
$perm_holder = $this->context->getObject();
$changed = $this->resolver->ensureCorrectSetOperations($perm_holder);
//Sending a flash message if the permissions were fixed (only if called from UserController or GroupController)
//This is pretty hacky and bad design but I dont see a better way without a complete rewrite of how permissions are validated
//on the admin pages
if ($changed) {
//Check if this was called in context of UserController
$request = $this->requestStack->getMainRequest();
if (!$request) {
return;
}
//Determine the controller class (the part before the ::)
$controller_class = explode('::', $request->attributes->get('_controller'))[0];
if (in_array($controller_class, [UserController::class, GroupController::class], true)) {
/** @var Session $session */
$session = $this->requestStack->getSession();
$flashBag = $session->getFlashBag();
$flashBag->add('warning', t('user.edit.flash.permissions_fixed'));
}
}
}
}