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<?php |
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/* |
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* This file is part of the FOSUserBundle package. |
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* |
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* (c) FriendsOfSymfony <http://friendsofsymfony.github.com/> |
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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 DoL\LdapBundle\Validator; |
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use DoL\LdapBundle\Ldap\LdapManagerInterface; |
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use Symfony\Component\Security\Core\User\UserInterface; |
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use Symfony\Component\Validator\Constraint; |
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use Symfony\Component\Validator\ConstraintValidator; |
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use Symfony\Component\Validator\Exception\UnexpectedTypeException; |
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/** |
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* UniqueValidator. |
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* |
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* @author DarwinOnLine |
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* @author Maks3w |
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* |
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* @see https://github.com/DarwinOnLine/DoLLdapBundle |
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*/ |
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class UniqueValidator extends ConstraintValidator |
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{ |
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/** |
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* @var LdapManagerInterface |
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*/ |
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protected $ldapManager; |
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/** |
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* Constructor. |
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* |
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* @param LdapManagerInterface $ldapManager |
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*/ |
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public function __construct(LdapManagerInterface $ldapManager) |
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{ |
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$this->ldapManager = $ldapManager; |
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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 UserInterface $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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* @throws UnexpectedTypeException if $value is not instance of \Symfony\Component\Security\Core\User\UserInterface |
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* @throws UnexpectedTypeException if $constraint is not instance of \DoL\LdapBundle\Validator\Unique |
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*/ |
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public function validate($value, Constraint $constraint) |
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{ |
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if (!$constraint instanceof Unique) { |
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throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\Unique'); |
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} |
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if (!$value instanceof UserInterface) { |
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throw new UnexpectedTypeException($value, 'Symfony\Component\Security\Core\User\UserInterface'); |
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} |
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$user = $this->ldapManager->findUserByUsername($value->getUsername()); |
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if ($user) { |
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$this->context->addViolation($constraint->message); |
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} |
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} |
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} |
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DarwinOnLine /
DoLLdapBundle
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