<?php
namespace App\Controller;
use App\Entity\User;
use App\Form\ChangePasswordFormType;
use App\Form\ResetPasswordRequestFormType;
use Symfony\Bridge\Twig\Mime\TemplatedEmail;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Mailer\MailerInterface;
use Symfony\Component\Mime\Address;
use Symfony\Component\Routing\Annotation\Route;
use Symfony\Component\Security\Core\Encoder\UserPasswordEncoderInterface;
use SymfonyCasts\Bundle\ResetPassword\Controller\ResetPasswordControllerTrait;
use SymfonyCasts\Bundle\ResetPassword\Exception\ResetPasswordExceptionInterface;
use SymfonyCasts\Bundle\ResetPassword\ResetPasswordHelperInterface;
use Symfony\Component\HttpFoundation\Session\SessionInterface;
/**
* @Route("/reset-password")
*/
class ResetPasswordController extends AbstractController
{
use ResetPasswordControllerTrait;
private $session;
private $resetPasswordHelper;
public function __construct(
ResetPasswordHelperInterface $resetPasswordHelper,
SessionInterface $session
)
{
date_default_timezone_set("America/Santiago");
$this->resetPasswordHelper = $resetPasswordHelper;
$this->session = $session;
if(!$this->session->isStarted()) //Starting the session if not done yet
{
$this->session->start();
}
}
/**
* Display & process form to request a password reset.
*
* @Route("", name="app_forgot_password_request")
*/
public function request(Request $request, MailerInterface $mailer): Response
{
$form = $this->createForm(ResetPasswordRequestFormType::class);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
return $this->processSendingPasswordResetEmail(
$form->get('email')->getData(),
$mailer
);
}
return $this->render('reset_password/request.html.twig', [
'requestForm' => $form->createView(),
]);
}
/**
* Confirmation page after a user has requested a password reset.
*
* @Route("/check-email", name="app_check_email")
*/
public function checkEmail(): Response
{
// We prevent users from directly accessing this page
if (!$this->canCheckEmail()) {
return $this->redirectToRoute('app_forgot_password_request');
}
return $this->render('reset_password/check_email.html.twig', [
'tokenLifetime' => $this->resetPasswordHelper->getTokenLifetime(),
]);
}
/**
* Validates and process the reset URL that the user clicked in their email.
*
* @Route("/reset/{token}", name="app_reset_password")
*/
public function reset(Request $request, UserPasswordEncoderInterface $passwordEncoder, string $token = null): Response
{
if ($token) {
// We store the token in session and remove it from the URL, to avoid the URL being
// loaded in a browser and potentially leaking the token to 3rd party JavaScript.
$this->storeTokenInSession($token);
return $this->redirectToRoute('app_reset_password');
}
$token = $this->getTokenFromSession();
if (null === $token) {
throw $this->createNotFoundException('No reset password token found in the URL or in the session.');
}
try {
$user = $this->resetPasswordHelper->validateTokenAndFetchUser($token);
} catch (ResetPasswordExceptionInterface $e) {
$this->addFlash('reset_password_error', sprintf(
'There was a problem validating your reset request - %s',
$e->getReason()
));
return $this->redirectToRoute('app_forgot_password_request');
}
// The token is valid; allow the user to change their password.
$form = $this->createForm(ChangePasswordFormType::class);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
// A password reset token should be used only once, remove it.
$this->resetPasswordHelper->removeResetRequest($token);
// Encode the plain password, and set it.
$encodedPassword = $passwordEncoder->encodePassword(
$user,
$form->get('plainPassword')->getData()
);
$user->setPassword($encodedPassword);
$this->getDoctrine()->getManager()->flush();
// The session is cleaned up after the password has been changed.
$this->cleanSessionAfterReset();
return $this->redirectToRoute('app_login');
}
return $this->render('reset_password/reset.html.twig', [
'resetForm' => $form->createView(),
]);
}
private function processSendingPasswordResetEmail(string $emailFormData, MailerInterface $mailer): RedirectResponse
{
$user = $this->getDoctrine()->getRepository(User::class)->findOneBy([
'email' => $emailFormData,
]);
// Marks that you are allowed to see the app_check_email page.
$this->setCanCheckEmailInSession();
// Do not reveal whether a user account was found or not.
if (!$user) {
return $this->redirectToRoute('app_check_email');
}
try {
$resetToken = $this->resetPasswordHelper->generateResetToken($user);
} catch (ResetPasswordExceptionInterface $e) {
$this->addFlash('reset_password_error', sprintf(
'There was a problem handling your password reset request - %s',
$e->getReason()
));
return $this->redirectToRoute('app_forgot_password_request');
}
$email = (new TemplatedEmail())
->from(new Address('no-reply@uva3.com', 'GRB'))
->to($user->getEmail())
->subject('Your password reset request')
->htmlTemplate('reset_password/email.html.twig')
->context([
'resetToken' => $resetToken,
'tokenLifetime' => $this->resetPasswordHelper->getTokenLifetime(),
])
;
$mailer->send($email);
return $this->redirectToRoute('app_check_email');
}
}