1 <?php

     2 

     3 /*

     4  * This file is part of the FOSUserBundle package.

     5  *

     6  * (c) FriendsOfSymfony <http://friendsofsymfony.github.com/>

     7  *

     8  * For the full copyright and license information, please view the LICENSE

     9  * file that was distributed with this source code.

    10  */

    11 

    12 namespace FOS\UserBundle\Validator;

    13 

    14 use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;

    15 use Symfony\Component\Validator\Constraint;

    16 use Symfony\Component\Validator\ConstraintValidator;

    17 

    18 class PasswordValidator extends ConstraintValidator

    19 {

    20     protected $encoderFactory;

    21 

    22     public function setEncoderFactory(EncoderFactoryInterface $factory)

    23     {

    24         $this->encoderFactory = $factory;

    25     }

    26 

    27     public function isValid($object, Constraint $constraint)

    28     {

    29         if (!is_object($object)) {

    30             throw new \RuntimeException('This is a class constraint.');

    31         }

    32         $raw = $object->{$constraint->passwordProperty};

    33         $user = null === $constraint->userProperty ? $object : $object->{$constraint->userProperty};

    34         $encoder = $this->encoderFactory->getEncoder($user);

    35         if (!$encoder->isPasswordValid($user->getPassword(), $raw, $user->getSalt())) {

    36             $this->setMessage($constraint->message);

    37 

    38             return false;

    39         }

    40 

    41         return true;

    42     }

    43 }