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<?php |
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/* |
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* This file is part of the GitControlBundle package. |
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* |
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* (c) Paul Schweppe <[email protected]> |
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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 VersionControl\GitControlBundle\EventListener; |
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use Doctrine\ORM\Event\LifecycleEventArgs; |
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use Doctrine\Common\EventSubscriber; |
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use VersionControl\GitControlBundle\Entity\UserProjects; |
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use VersionControl\GitControlBundle\Entity\Project; |
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use Symfony\Component\Security\Core\Exception\AccessDeniedException; |
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use Symfony\Component\Security\Acl\Domain\ObjectIdentity; |
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use Symfony\Component\Security\Acl\Domain\UserSecurityIdentity; |
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use Symfony\Component\Security\Acl\Permission\MaskBuilder; |
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use Symfony\Component\DependencyInjection\ContainerInterface; |
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class ProjectAccessControlList implements EventSubscriber |
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{ |
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/** |
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* @var Symfony\Component\Security\Acl\Model\AclProviderInterface |
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*/ |
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private $container; |
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public function __construct(ContainerInterface $container) |
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{ |
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$this->container = $container; |
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} |
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public function getSubscribedEvents() |
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{ |
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return array( |
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'postPersist', |
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'postUpdate', |
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'preRemove', |
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); |
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} |
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public function postPersist(LifecycleEventArgs $args) |
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{ |
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$entity = $args->getEntity(); |
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//$entityManager = $args->getEntityManager(); |
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// If entity is userproject then update ACL based on roles |
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if ($entity instanceof UserProjects) { |
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$this->createACLSettings($entity); |
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} |
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} |
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public function postUpdate(LifecycleEventArgs $args) |
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{ |
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$entity = $args->getEntity(); |
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//$entityManager = $args->getEntityManager(); |
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// If entity is userproject then update ACL based on roles |
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if ($entity instanceof UserProjects) { |
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$this->createACLSettings($entity); |
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} |
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} |
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public function preRemove(LifecycleEventArgs $args) |
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{ |
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$entity = $args->getEntity(); |
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// Deletes Acl settings for Project if it is deleted |
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if ($entity instanceof Project) { |
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$this->deleteACLSettingsForProject($entity); |
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} |
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} |
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/** |
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* Sets the Access Control Level for the user for this project. |
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* |
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* @param UserProjects $userProject |
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* |
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* @throws AccessDeniedException |
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*/ |
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protected function createACLSettings(UserProjects $userProject) |
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{ |
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// creating the ACL |
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$user = $userProject->getUser(); |
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$project = $userProject->getProject(); |
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$aclProvider = $this->container->get('security.acl.provider'); |
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$objectIdentity = ObjectIdentity::fromDomainObject($project); |
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// retrieving the security identity of the currently logged-in user |
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$securityIdentity = UserSecurityIdentity::fromAccount($user); |
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try { |
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$acl = $aclProvider->findAcl($objectIdentity); |
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//Delete any Exisitng acls for this users. Only the Username seems to work |
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$aces = $acl->getObjectAces(); |
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foreach ($aces as $i => $ace) { |
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if ($ace->getSecurityIdentity()->equals($securityIdentity)) { |
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//if($ace->getSecurityIdentity()->getUsername() == $user->getUsername()){ |
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// Got it! Let's remove it! |
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$acl->deleteObjectAce($i); |
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} |
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} |
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} catch (\Symfony\Component\Security\Acl\Exception\AclNotFoundException $e) { |
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$acl = $aclProvider->createAcl($objectIdentity); |
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} |
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// grant owner access |
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if ($userProject->getRoles() == 'Reporter') { |
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$acl->insertObjectAce($securityIdentity, MaskBuilder::MASK_VIEW); |
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} elseif ($userProject->getRoles() == 'Developer') { |
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$acl->insertObjectAce($securityIdentity, MaskBuilder::MASK_OPERATOR); |
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} elseif ($userProject->getRoles() == 'Master') { |
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$acl->insertObjectAce($securityIdentity, MaskBuilder::MASK_MASTER); |
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} elseif ($userProject->getRoles() == 'Owner') { |
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$acl->insertObjectAce($securityIdentity, MaskBuilder::MASK_OWNER); |
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} else { |
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throw new AccessDeniedException('User Role is not valid'); |
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} |
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$aclProvider->updateAcl($acl); |
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} |
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/** |
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* Deletes all ACL settings for a project entity. |
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* |
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* @param Project $project |
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*/ |
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protected function deleteACLSettingsForProject(Project $project) |
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{ |
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$aclProvider = $this->container->get('security.acl.provider'); |
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$objectIdentity = ObjectIdentity::fromDomainObject($project); |
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$aclProvider->deleteAcl($objectIdentity); |
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} |
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/** |
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* Deletes all ACL settings for a user. |
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* |
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* @param type $user |
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* @todo: Figure out how to do this |
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*/ |
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protected function deleteACLSettingsForUser($user) |
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{ |
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$aclProvider = $this->container->get('security.acl.provider'); |
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$securityIdentity = UserSecurityIdentity::fromAccount($user); |
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//Get all projects |
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$userProjects = $user->getUserProjects(); |
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foreach ($userProjects as $userProject) { |
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$objectIdentity = ObjectIdentity::fromDomainObject($userProject->getProject()); |
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try { |
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$acl = $aclProvider->findAcl($objectIdentity); |
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//Delete any Exisitng acls for this users. Only the Username seems to work |
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$aces = $acl->getObjectAces(); |
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foreach ($aces as $i => $ace) { |
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if ($ace->getSecurityIdentity()->equals($securityIdentity)) { |
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$acl->deleteObjectAce($i); |
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} |
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} |
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} catch (\Symfony\Component\Security\Acl\Exception\AclNotFoundException $e) { |
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} |
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} |
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} |
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} |
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SSHVersionControl /
git-web-client
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