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

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