friendica/src/Module/Security/TwoFactor/SignOut.php

131 lines
4.3 KiB
PHP

<?php
/**
* @copyright Copyright (C) 2010-2022, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as
* published by the Free Software Foundation, either version 3 of the
* License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
*/
namespace Friendica\Module\Security\TwoFactor;
use Friendica\App;
use Friendica\BaseModule;
use Friendica\Core\L10n;
use Friendica\Core\Renderer;
use Friendica\Core\Session\Capability\IHandleSessions;
use Friendica\DI;
use Friendica\Model\User\Cookie;
use Friendica\Module\Response;
use Friendica\Network\HTTPException\NotFoundException;
use Friendica\Util\Profiler;
use Friendica\Security\TwoFactor;
use Psr\Log\LoggerInterface;
/**
* Page 4: Logout dialog for trusted browsers
*
* @package Friendica\Module\TwoFactor
*/
class SignOut extends BaseModule
{
protected $errors = [];
/** @var IHandleSessions */
protected $session;
/** @var Cookie */
protected $cookie;
/** @var TwoFactor\Repository\TrustedBrowser */
protected $trustedBrowserRepository;
public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, IHandleSessions $session, Cookie $cookie, TwoFactor\Repository\TrustedBrowser $trustedBrowserRepository, Profiler $profiler, Response $response, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->session = $session;
$this->cookie = $cookie;
$this->trustedBrowserRepository = $trustedBrowserRepository;
}
protected function post(array $request = [])
{
if (!local_user() || !($this->cookie->get('2fa_cookie_hash'))) {
return;
}
$action = $request['action'] ?? '';
if (!empty($action)) {
self::checkFormSecurityTokenRedirectOnError('2fa', 'twofactor_signout');
switch ($action) {
case 'trust_and_sign_out':
$trusted = $this->cookie->get('2fa_cookie_hash');
$this->cookie->reset(['2fa_cookie_hash' => $trusted]);
$this->session->clear();
DI::sysmsg()->addInfo($this->t('Logged out.'));
$this->baseUrl->redirect();
break;
case 'sign_out':
$this->trustedBrowserRepository->removeForUser(local_user(), $this->cookie->get('2fa_cookie_hash'));
$this->cookie->clear();
$this->session->clear();
DI::sysmsg()->addInfo($this->t('Logged out.'));
$this->baseUrl->redirect();
break;
default:
$this->baseUrl->redirect();
}
}
}
protected function content(array $request = []): string
{
if (!local_user() || !($this->cookie->get('2fa_cookie_hash'))) {
$this->baseUrl->redirect();
}
try {
$trustedBrowser = $this->trustedBrowserRepository->selectOneByHash($this->cookie->get('2fa_cookie_hash'));
if (!$trustedBrowser->trusted) {
$trusted = $this->cookie->get('2fa_cookie_hash');
$this->cookie->reset(['2fa_cookie_hash' => $trusted]);
$this->session->clear();
DI::sysmsg()->addInfo($this->t('Logged out.'));
$this->baseUrl->redirect();
}
} catch (TwoFactor\Exception\TrustedBrowserNotFoundException $exception) {
$this->cookie->clear();
$this->session->clear();
DI::sysmsg()->addInfo($this->t('Logged out.'));
$this->baseUrl->redirect();
}
return Renderer::replaceMacros(Renderer::getMarkupTemplate('twofactor/signout.tpl'), [
'$form_security_token' => self::getFormSecurityToken('twofactor_signout'),
'$title' => $this->t('Sign out of this browser?'),
'$message' => $this->t('<p>If you trust this browser, you will not be asked for verification code the next time you sign in.</p>'),
'$sign_out_label' => $this->t('Sign out'),
'$cancel_label' => $this->t('Cancel'),
'$trust_and_sign_out_label' => $this->t('Trust and sign out'),
]);
}
}