src/Wallabag/CoreBundle/Security/Validator/WallabagUserPasswordValidator.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Security\Validator;
   4
   5 use Symfony\Component\Security\Core\User\UserInterface;
   6 use Symfony\Component\Security\Core\SecurityContextInterface;
   7 use Symfony\Component\Security\Core\Encoder\EncoderFactoryInterface;
   8 use Symfony\Component\Validator\Constraint;
   9 use Symfony\Component\Validator\ConstraintValidator;
  10 use Symfony\Component\Validator\Exception\ConstraintDefinitionException;
  11 use Symfony\Component\Validator\Exception\UnexpectedTypeException;
  12 use Symfony\Component\Security\Core\Validator\Constraints\UserPassword;
  13
  14 class WallabagUserPasswordValidator extends ConstraintValidator
  15 {
  16     private $securityContext;
  17     private $encoderFactory;
  18
  19     public function __construct(SecurityContextInterface $securityContext, EncoderFactoryInterface $encoderFactory)
  20     {
  21         $this->securityContext = $securityContext;
  22         $this->encoderFactory = $encoderFactory;
  23     }
  24
  25     /**
  26      * {@inheritdoc}
  27      */
  28     public function validate($password, Constraint $constraint)
  29     {
  30         if (!$constraint instanceof UserPassword) {
  31             throw new UnexpectedTypeException($constraint, __NAMESPACE__.'\UserPassword');
  32         }
  33
  34         $user = $this->securityContext->getToken()->getUser();
  35
  36         if (!$user instanceof UserInterface) {
  37             throw new ConstraintDefinitionException('The User object must implement the UserInterface interface.');
  38         }
  39
  40         // give username, it's used to hash the password
  41         $encoder = $this->encoderFactory->getEncoder($user);
  42         $encoder->setUsername($user->getUsername());
  43
  44         if (!$encoder->isPasswordValid($user->getPassword(), $password, $user->getSalt())) {
  45             $this->context->addViolation($constraint->message);
  46         }
  47     }
  48 }