<?php
declare(strict_types=1);
/*
* docustack
*
* @copyright Copyright (c) 2014-2022, 47GradNord - Agentur für Internetlösungen
* @author Holger Neuner <neuner@47gradnord.de>
*/
namespace App\Controller;
use App\Entity\StaticSendmail;
use App\Entity\User;
use App\Form\ChangePasswordFormType;
use App\Form\ResetPasswordRequestFormType;
use App\Service\SendmailManager;
use http\Exception;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Mailer\MailerInterface;
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;
class ResetPasswordController extends AbstractAppController
{
use ResetPasswordControllerTrait;
private $resetPasswordHelper;
/**
* @var SendmailManager
*/
private $sendmailManager;
public function __construct(ResetPasswordHelperInterface $resetPasswordHelper, SendmailManager $sendmailManager)
{
$this->resetPasswordHelper = $resetPasswordHelper;
$this->sendmailManager = $sendmailManager;
}
/**
* Display & process form to request a password reset.
*
* @Route("reset-password", 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' => $form->createView(),
]);
}
/**
* Confirmation page after a user has requested a password reset.
*
* @Route("/check-email", name="app_check_email")
*/
public function checkEmail(): Response
{
// We prevent users from directly accessing this page
if (null === ($resetToken = $this->getTokenObjectFromSession())) {
return $this->redirectToRoute('app_forgot_password_request');
}
return $this->render('reset_password/check_email.html.twig', [
'resetToken' => $resetToken,
]);
}
/**
* 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();
$this->addFlash('success', 'Passwort erfolgreich neu gespeichert!');
return $this->redirectToRoute('app_login');
}
return $this->render('reset_password/reset.html.twig', [
'resetForm' => $form->createView(),
]);
}
/**
* @Route("/changepassword-forced", name="app_changepassword_forced")
*/
public function changePasswordForced(Request $request, UserPasswordEncoderInterface $encoder): Response
{
/** @var User $user */
$user = $this->getAppUser();
if (null === $user) {
throw $this->createAccessDeniedException('Diese Seite ist nicht aufrufbar');
}
$form = $this->createForm(ChangePasswordFormType::class, $user);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
try {
$changePassword = $request->request->get('change_password_form');
$password = $changePassword['plainPassword']['first'];
$pass = $encoder->encodePassword($user, $password);
$user->setPassword($pass);
$user->setForceChangePassword(false);
$this->getDoctrine()->getManager()->flush();
$this->addFlash('success', 'Password erfolgreich geändert!');
} catch (Exception $e) {
$this->addFlash('danger', 'Fehler, bitte versuchen Sie es erneut.');
return $this->redirectToRoute('app_changepassword_forced');
}
return $this->redirectToRoute('app_logout');
}
return $this->render('default/reset-password.html.twig', [
'form' => $form->createView(),
'user' => $this->getAppUser(),
]);
}
private function processSendingPasswordResetEmail(string $emailFormData, MailerInterface $mailer): RedirectResponse
{
$user = $this->getDoctrine()->getRepository(User::class)->findOneBy([
'email' => $emailFormData,
]);
// Do not reveal whether a user account was found or not.
if (!$user) {
return $this->redirectToRoute('app_check_email');
}
try {
$resetToken = $this->resetPasswordHelper->generateResetToken($user);
} catch (ResetPasswordExceptionInterface $e) {
// If you want to tell the user why a reset email was not sent, uncomment
// the lines below and change the redirect to 'app_forgot_password_request'.
// Caution: This may reveal if a user is registered or not.
//
$this->addFlash('danger', sprintf(
'Es gibt ein Problem mit dem Zurücksetzen des Passwortes - %s',
$e->getReason()
));
return $this->redirectToRoute('app_forgot_password_request');
}
$this->sendmailManager->sendPasswortResetRequest(
StaticSendmail::create($user->getEmail(), '', 'Passwort zurücksetzen'),
$user,
$resetToken
);
// Store the token object in session for retrieval in check-email route.
$this->setTokenObjectInSession($resetToken);
return $this->redirectToRoute('app_check_email');
}
}