Handle forgot password

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

@@ -0,0 +1,52 @@
+<?php
+namespace Wallabag\CoreBundle\Form\Type;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Validator\Constraints;
+use Symfony\Component\Validator\ExecutionContextInterface;
+use Doctrine\Bundle\DoctrineBundle\Registry;
+
+class ForgotPasswordType extends AbstractType
+{
+    private $doctrine = null;
+
+    public function __construct(Registry $doctrine)
+    {
+        $this->doctrine = $doctrine;
+    }
+
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder
+            ->add('email', 'email', array(
+                'constraints' => array(
+                    new Constraints\Email(),
+                    new Constraints\NotBlank(),
+                    new Constraints\Callback(array(array($this, 'validateEmail'))),
+                ),
+            ))
+        ;
+    }
+
+    public function getName()
+    {
+        return 'forgot_password';
+    }
+
+    public function validateEmail($email, ExecutionContextInterface $context)
+    {
+        $user = $this->doctrine
+            ->getRepository('WallabagCoreBundle:User')
+            ->findOneByEmail($email);
+
+        if (!$user) {
+            $context->addViolationAt(
+                'email',
+                'No user found with this email',
+                array(),
+                $email
+            );
+        }
+    }
+}

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

@@ -0,0 +1,34 @@
+<?php
+namespace Wallabag\CoreBundle\Form\Type;
+
+use Symfony\Component\Form\AbstractType;
+use Symfony\Component\Form\FormBuilderInterface;
+use Symfony\Component\Validator\Constraints;
+
+class ResetPasswordType extends AbstractType
+{
+    public function buildForm(FormBuilderInterface $builder, array $options)
+    {
+        $builder
+            ->add('new_password', 'repeated', array(
+                'type' => 'password',
+                'invalid_message' => 'The password fields must match.',
+                'required' => true,
+                'first_options'  => array('label' => 'New password'),
+                'second_options' => array('label' => 'Repeat new password'),
+                'constraints' => array(
+                    new Constraints\Length(array(
+                        'min' => 8,
+                        'minMessage' => 'Password should by at least 8 chars long',
+                    )),
+                    new Constraints\NotBlank(),
+                ),
+            ))
+        ;
+    }
+
+    public function getName()
+    {
+        return 'change_passwd';
+    }
+}