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<?php |
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/** |
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* |
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* part-db version 0.1 |
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* Copyright (C) 2005 Christoph Lechner |
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* http://www.cl-projects.de/ |
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* |
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* part-db version 0.2+ |
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* Copyright (C) 2009 K. Jacobs and others (see authors.php) |
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* http://code.google.com/p/part-db/ |
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* |
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* Part-DB Version 0.4+ |
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* Copyright (C) 2016 - 2019 Jan Böhmer |
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* https://github.com/jbtronics |
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* |
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* This program is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU General Public License |
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* as published by the Free Software Foundation; either version 2 |
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* of the License, or (at your option) any later version. |
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* |
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* This program is distributed in the hope that it will be useful, |
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* but WITHOUT ANY WARRANTY; without even the implied warranty of |
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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* GNU General Public License for more details. |
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* |
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* You should have received a copy of the GNU General Public License |
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* along with this program; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA |
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* |
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*/ |
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namespace App\Validator\Constraints; |
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use App\Entity\UserSystem\Group; |
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use App\Entity\UserSystem\User; |
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use App\Services\PermissionResolver; |
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use Doctrine\ORM\EntityManager; |
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use Doctrine\ORM\EntityManagerInterface; |
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use Doctrine\ORM\Mapping\Entity; |
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use Symfony\Component\Form\Exception\UnexpectedTypeException; |
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use Symfony\Component\Security\Core\Security; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\ConstraintValidator; |
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class NoLockoutValidator extends ConstraintValidator |
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{ |
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protected $resolver; |
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protected $perm_structure; |
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protected $security; |
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protected $entityManager; |
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public function __construct(PermissionResolver $resolver, Security $security, EntityManagerInterface $entityManager) |
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{ |
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$this->resolver = $resolver; |
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$this->perm_structure = $resolver->getPermissionStructure(); |
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$this->security = $security; |
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$this->entityManager = $entityManager; |
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} |
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/** |
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* Checks if the passed value is valid. |
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* |
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* @param mixed $value The value that should be validated |
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* @param Constraint $constraint The constraint for the validation |
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*/ |
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public function validate($value, Constraint $constraint) |
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{ |
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if (!$constraint instanceof NoLockout) { |
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throw new UnexpectedTypeException($constraint, NoLockout::class); |
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} |
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$perm_holder = $value; |
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//Prevent that a user revokes its own change_permission perm (prevent the user to lock out itself) |
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if ($perm_holder instanceof User || $perm_holder instanceof Group) { |
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$user = $this->security->getUser(); |
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if ($user === null) { |
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$user = $this->entityManager->getRepository(User::class)->getAnonymousUser(); |
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} |
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if ($user instanceof User) { |
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//Check if we the change_permission permission has changed from allow to disallow |
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if (($this->resolver->inherit($user, 'users', 'edit_permissions') ?? false) === false) { |
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$this->context->addViolation($constraint->message); |
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} |
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} |
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} |
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} |
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} |