gnu-social/src/Controller/ResetPassword.php

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<?php
declare(strict_types = 1);
namespace App\Controller;
use App\Core\Controller;
use App\Core\DB\DB;
use App\Core\Form;
use function App\Core\I18n\_m;
use App\Entity\LocalUser;
use App\Security\EmailVerifier;
use App\Util\Exception\ClientException;
use App\Util\Exception\RedirectException;
use App\Util\Form\FormFields;
use Symfony\Component\Form\Extension\Core\Type\EmailType;
use Symfony\Component\Form\Extension\Core\Type\SubmitType;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\Validator\Constraints\NotBlank;
use SymfonyCasts\Bundle\ResetPassword\Controller\ResetPasswordControllerTrait;
use SymfonyCasts\Bundle\ResetPassword\Exception\ResetPasswordExceptionInterface;
use SymfonyCasts\Bundle\ResetPassword\Model\ResetPasswordToken;
/**
* Send password reset emails to users
* TODO: As we don't have email services setup yet, this won't be tested right now
*
* @codeCoverageIgnore
*/
class ResetPassword extends Controller
{
use ResetPasswordControllerTrait;
/**
* Display & process form to request a password reset.
*/
public function requestPasswordReset(Request $request)
{
$form = Form::create([
['email', EmailType::class, ['label' => _m('Email'), 'constraints' => [new NotBlank(['message' => _m('Please enter an email')])]]],
['password_reset_request', SubmitType::class, ['label' => _m('Submit request')]],
]);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
return EmailVerifier::processSendingPasswordResetEmail($form->get('email')->getData(), $this);
}
return [
'_template' => 'reset_password/request.html.twig',
'password_reset_form' => $form->createView(),
];
}
/**
* Confirmation page after a user has requested a password reset.
*/
public function checkEmail()
{
// We prevent users from directly accessing this page
if (null === ($resetToken = $this->getTokenObjectFromSession())) {
throw new RedirectException('request_reset_password');
}
return [
'_template' => 'reset_password/check_email.html.twig',
'resetToken' => $resetToken,
];
}
/**
* Validates and process the reset URL that the user clicked in their email.
*/
public function reset(Request $request, ?string $token = null)
{
if ($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);
throw new RedirectException('reset_password');
}
$token = $this->getTokenFromSession();
if (null === $token) {
throw new ClientException(_m('No reset password token found in the URL or in the session'));
}
try {
$user = EmailVerifier::validateTokenAndFetchUser($token);
} catch (ResetPasswordExceptionInterface $e) {
$this->addFlash('reset_password_error', _m('There was a problem validating your reset request - {reason}', ['reason' => $e->getReason()]));
throw new RedirectException('request_reset_password');
}
// The token is valid; allow the user to change their password.
$form = Form::create([
FormFields::repeated_password(),
['password_reset', SubmitType::class, ['label' => _m('Change password')]],
]);
$form->handleRequest($request);
if ($form->isSubmitted() && $form->isValid()) {
// A password reset token should be used only once, remove it.
EmailVerifier::removeResetRequest($token);
$user->setPassword(LocalUser::hashPassword($form->get('password')->getData()));
DB::flush();
// The session is cleaned up after the password has been changed.
$this->cleanSessionAfterReset();
throw new RedirectException('main_all');
}
return [
'_template' => 'reset_password/reset.html.twig',
'resetForm' => $form->createView(),
];
}
public function setInSession(ResetPasswordToken $reset_token)
{
$this->setTokenObjectInSession($reset_token);
}
}