src/Controller/ResetPasswordController.php line 42

  1. <?php
  3. namespace App\Controller;
  5. use App\Entity\User;
  6. use App\Form\ChangePasswordFormType;
  7. use App\Form\ResetPasswordRequestFormType;
  8. use Symfony\Bridge\Twig\Mime\TemplatedEmail;
  9. use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
  10. use Symfony\Component\HttpFoundation\RedirectResponse;
  11. use Symfony\Component\HttpFoundation\Request;
  12. use Symfony\Component\HttpFoundation\Response;
  13. use Symfony\Component\Mailer\MailerInterface;
  14. use Symfony\Component\Mime\Address;
  15. use Symfony\Component\Routing\Annotation\Route;
  16. use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
  17. use SymfonyCasts\Bundle\ResetPassword\Controller\ResetPasswordControllerTrait;
  18. use SymfonyCasts\Bundle\ResetPassword\Exception\ResetPasswordExceptionInterface;
  19. use SymfonyCasts\Bundle\ResetPassword\ResetPasswordHelperInterface;
  21. /**
  22.  * @Route("/reset-password")
  23.  */
  24. class ResetPasswordController extends AbstractController
  25. {
  26.     use ResetPasswordControllerTrait;
  28.     private $resetPasswordHelper;
  30.     public function __construct(ResetPasswordHelperInterface $resetPasswordHelper)
  31.     {
  32.         $this->resetPasswordHelper = $resetPasswordHelper;
  33.     }
  35.     /**
  36.      * Display & process form to request a password reset.
  37.      *
  38.      * @Route("", name="app_forgot_password_request")
  39.      */
  40.     public function request(Request $request, MailerInterface $mailer): Response
  41.     {
  42.         $form = $this->createForm(ResetPasswordRequestFormType::class);
  43.         $form->handleRequest($request);
  45.         if ($form->isSubmitted() && $form->isValid()) {
  46.             return $this->processSendingPasswordResetEmail(
  47.                 $form->get('email')->getData(),
  48.                 $mailer
  49.             );
  50.         }
  52.         return $this->render('reset_password/request.html.twig', [
  53.             'requestForm' => $form->createView(),
  54.         ]);
  55.     }
  57.     /**
  58.      * Confirmation page after a user has requested a password reset.
  59.      *
  60.      * @Route("/check-email", name="app_check_email")
  61.      */
  62.     public function checkEmail(): Response
  63.     {
  64.         // Generate a fake token if the user does not exist or someone hit this page directly.
  65.         // This prevents exposing whether or not a user was found with the given email address or not
  66.         if (null === ($resetToken = $this->getTokenObjectFromSession())) {
  67.             $resetToken = $this->resetPasswordHelper->generateFakeResetToken();
  68.         }
  70.         return $this->render('reset_password/check_email.html.twig', [
  71.             'resetToken' => $resetToken,
  72.         ]);
  73.     }
  75.     /**
  76.      * Validates and process the reset URL that the user clicked in their email.
  77.      *
  78.      * @Route("/reset/{token}", name="app_reset_password")
  79.      */
  80.     public function reset(Request $request, UserPasswordEncoderInterface $passwordEncoder, string $token = null): Response
  81.     {
  82.         if ($token) {
  83.             // We store the token in session and remove it from the URL, to avoid the URL being
  84.             // loaded in a browser and potentially leaking the token to 3rd party JavaScript.
  85.             $this->storeTokenInSession($token);
  87.             return $this->redirectToRoute('app_reset_password');
  88.         }
  90.         $token = $this->getTokenFromSession();
  91.         if (null === $token) {
  92.             throw $this->createNotFoundException('No reset password token found in the URL or in the session.');
  93.         }
  95.         try {
  96.             $user = $this->resetPasswordHelper->validateTokenAndFetchUser($token);
  97.         } catch (ResetPasswordExceptionInterface $e) {
  98.             $this->addFlash('reset_password_error', sprintf(
  99.                 'There was a problem validating your reset request - %s',
  100.                 $e->getReason()
  101.             ));
  103.             return $this->redirectToRoute('app_forgot_password_request');
  104.         }
  106.         // The token is valid; allow the user to change their password.
  107.         $form = $this->createForm(ChangePasswordFormType::class);
  108.         $form->handleRequest($request);
  110.         if ($form->isSubmitted() && $form->isValid()) {
  111.             // A password reset token should be used only once, remove it.
  112.             $this->resetPasswordHelper->removeResetRequest($token);
  114.             // Encode the plain password, and set it.
  115.             $encodedPassword = $passwordEncoder->encodePassword(
  116.                 $user,
  117.                 $form->get('plainPassword')->getData()
  118.             );
  120.             $user->setPassword($encodedPassword);
  121.             $this->getDoctrine()->getManager()->flush();
  123.             // The session is cleaned up after the password has been changed.
  124.             $this->cleanSessionAfterReset();
  126.             return $this->redirectToRoute('app_home');
  127.         }
  129.         return $this->render('reset_password/reset.html.twig', [
  130.             'resetForm' => $form->createView(),
  131.         ]);
  132.     }
  134.     private function processSendingPasswordResetEmail(string $emailFormData, MailerInterface $mailer): RedirectResponse
  135.     {
  136.         $user = $this->getDoctrine()->getRepository(User::class)->findOneBy([
  137.             'email' => $emailFormData,
  138.         ]);
  140.         // Do not reveal whether a user account was found or not.
  141.         if (!$user) {
  142.             return $this->redirectToRoute('app_check_email');
  143.         }
  145.         try {
  146.             $resetToken = $this->resetPasswordHelper->generateResetToken($user);
  147.         } catch (ResetPasswordExceptionInterface $e) {
  148.             // If you want to tell the user why a reset email was not sent, uncomment
  149.             // the lines below and change the redirect to 'app_forgot_password_request'.
  150.             // Caution: This may reveal if a user is registered or not.
  151.             //
  152.             // $this->addFlash('reset_password_error', sprintf(
  153.             //     'There was a problem handling your password reset request - %s',
  154.             //     $e->getReason()
  155.             // ));
  157.             return $this->redirectToRoute('app_check_email');
  158.         }
  160.         $email = (new TemplatedEmail())
  161.             ->from(new Address('nurse_stephen@hotmail.com', 'Stephen Nurse ATTS'))
  162.             ->to($user->getEmail())
  163.             ->subject('Your password reset request')
  164.             ->htmlTemplate('reset_password/email.html.twig')
  165.             ->context([
  166.                 'resetToken' => $resetToken,
  167.             ])
  168.         ;
  170.         $mailer->send($email);
  172.         // Store the token object in session for retrieval in check-email route.
  173.         $this->setTokenObjectInSession($resetToken);
  175.         return $this->redirectToRoute('app_check_email');
  176.     }
  177. }