Part-DB.Part-DB-server/src/Validator/Constraints/NoLockoutValidator.php

75 lines
2.8 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 Symfony\Bundle\SecurityBundle\Security;
use Symfony\Component\Security\Core\User\UserInterface;
use App\Entity\UserSystem\Group;
use App\Entity\UserSystem\User;
use App\Services\UserSystem\PermissionManager;
use Doctrine\ORM\EntityManagerInterface;
use Symfony\Component\Form\Exception\UnexpectedTypeException;
use Symfony\Component\Validator\Constraint;
use Symfony\Component\Validator\ConstraintValidator;
class NoLockoutValidator extends ConstraintValidator
{
public function __construct(protected PermissionManager $resolver, protected Security $security, protected EntityManagerInterface $entityManager)
{
}
/**
* 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 NoLockout) {
throw new UnexpectedTypeException($constraint, NoLockout::class);
}
$perm_holder = $value;
//Prevent that a user revokes its own change_permission perm (prevent the user to lock out itself)
if ($perm_holder instanceof User || $perm_holder instanceof Group) {
$user = $this->security->getUser();
if (!$user instanceof UserInterface) {
$user = $this->entityManager->getRepository(User::class)->getAnonymousUser();
}
//Check if the change_permission permission has changed from allow to disallow
if (($user instanceof User) && !($this->resolver->inherit(
$user,
'users',
'edit_permissions'
) ?? false)) {
$this->context->addViolation($constraint->message);
}
} else {
throw new \LogicException('The NoLockout constraint can only be used on User or Group objects.');
}
}
}