src/Wallabag/CoreBundle/Form/Type/ForgotPasswordType.php

   1 <?php
   2
   3 namespace Wallabag\CoreBundle\Form\Type;
   4
   5 use Symfony\Component\Form\AbstractType;
   6 use Symfony\Component\Form\FormBuilderInterface;
   7 use Symfony\Component\Validator\Constraints;
   8 use Symfony\Component\Validator\ExecutionContextInterface;
   9 use Doctrine\Bundle\DoctrineBundle\Registry;
  10
  11 class ForgotPasswordType extends AbstractType
  12 {
  13     private $doctrine = null;
  14
  15     public function __construct(Registry $doctrine)
  16     {
  17         $this->doctrine = $doctrine;
  18     }
  19
  20     public function buildForm(FormBuilderInterface $builder, array $options)
  21     {
  22         $builder
  23             ->add('email', 'email', array(
  24                 'required' => true,
  25                 'constraints' => array(
  26                     new Constraints\Email(),
  27                     new Constraints\NotBlank(),
  28                     new Constraints\Callback(array(array($this, 'validateEmail'))),
  29                 ),
  30             ))
  31         ;
  32     }
  33
  34     public function getName()
  35     {
  36         return 'forgot_password';
  37     }
  38
  39     public function validateEmail($email, ExecutionContextInterface $context)
  40     {
  41         $user = $this->doctrine
  42             ->getRepository('WallabagCoreBundle:User')
  43             ->findOneByEmail($email);
  44
  45         if (!$user) {
  46             $context->addViolationAt(
  47                 'email',
  48                 'No user found with this email',
  49                 array(),
  50                 $email
  51             );
  52         }
  53     }
  54 }