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<?php |
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/** |
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* This file is part of Dedipanel project |
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* |
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* (c) 2010-2015 Dedipanel <http://www.dedicated-panel.net> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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*/ |
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namespace DP\Core\UserBundle\Service; |
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use DP\Core\UserBundle\Entity\User; |
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use Symfony\Component\Security\Core\SecurityContextInterface; |
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use DP\Core\UserBundle\Entity\GroupRepository; |
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class UserGroupResolver |
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{ |
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/** |
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* @var GroupRepository |
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*/ |
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protected $groupRepo; |
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/** |
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* @var SecurityContextInterface |
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*/ |
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protected $context; |
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public function __construct(GroupRepository $groupRepo, SecurityContextInterface $context) |
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{ |
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$this->groupRepo = $groupRepo; |
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$this->context = $context; |
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} |
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public function getAccessibleGroups() |
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{ |
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$groups = []; |
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$user = $this->context->getToken()->getUser(); |
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if ($this->isGranted(User::ROLE_SUPER_ADMIN)) { |
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$groups = $this |
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->groupRepo |
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->getChildren(null) |
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; |
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} |
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elseif ($this->isGranted(User::ROLE_ADMIN)) { |
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$groups = $this |
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->groupRepo |
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->getChildren($user->getGroup(), false, null, "asc", true) |
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; |
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} |
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elseif ($user->getGroup() !== null) { |
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$groups = [$user->getGroup()]; |
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} |
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if (empty($groups) && !$this->isGranted(User::ROLE_ADMIN)) { |
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throw new \RuntimeException('Security error! This user should not have empty group access. This can lead to security breach.'); |
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} |
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return $groups; |
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} |
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public function getAccessibleGroupsId() |
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{ |
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return array_map(function ($group) { |
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return $group->getId(); |
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}, $this->getAccessibleGroups()); |
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} |
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private function isGranted($role) |
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{ |
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return $this->context->isGranted($role); |
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} |
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} |
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