friendica/src/Module/Settings/TwoFactor/Recovery.php

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<?php
/**
* @copyright Copyright (C) 2010-2021, 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\Settings\TwoFactor;
use Friendica\App;
use Friendica\Core\L10n;
use Friendica\Core\PConfig\Capability\IManagePersonalConfigValues;
use Friendica\Core\Renderer;
use Friendica\Module\Response;
use Friendica\Security\TwoFactor\Model\RecoveryCode;
use Friendica\Module\BaseSettings;
use Friendica\Module\Security\Login;
use Friendica\Util\Profiler;
use Psr\Log\LoggerInterface;
/**
* // Page 3: 2FA enabled but not verified, show recovery codes
*
* @package Friendica\Module\TwoFactor
*/
class Recovery extends BaseSettings
{
/** @var IManagePersonalConfigValues */
protected $pConfig;
public function __construct(L10n $l10n, App\BaseURL $baseUrl, App\Arguments $args, LoggerInterface $logger, Profiler $profiler, Response $response, IManagePersonalConfigValues $pConfig, array $server, array $parameters = [])
{
parent::__construct($l10n, $baseUrl, $args, $logger, $profiler, $response, $server, $parameters);
$this->pConfig = $pConfig;
if (!local_user()) {
return;
}
$secret = $this->pConfig->get(local_user(), '2fa', 'secret');
if (!$secret) {
$this->baseUrl->redirect('settings/2fa');
}
if (!self::checkFormSecurityToken('settings_2fa_password', 't')) {
notice($this->t('Please enter your password to access this page.'));
$this->baseUrl->redirect('settings/2fa');
}
}
protected function post(array $request = [], array $post = [])
{
if (!local_user()) {
return;
}
if (!empty($_POST['action'])) {
self::checkFormSecurityTokenRedirectOnError('settings/2fa/recovery', 'settings_2fa_recovery');
if ($_POST['action'] == 'regenerate') {
RecoveryCode::regenerateForUser(local_user());
info($this->t('New recovery codes successfully generated.'));
$this->baseUrl->redirect('settings/2fa/recovery?t=' . self::getFormSecurityToken('settings_2fa_password'));
}
}
}
protected function content(array $request = []): string
{
if (!local_user()) {
return Login::form('settings/2fa/recovery');
}
parent::content();
if (!RecoveryCode::countValidForUser(local_user())) {
RecoveryCode::generateForUser(local_user());
}
$recoveryCodes = RecoveryCode::getListForUser(local_user());
$verified = $this->pConfig->get(local_user(), '2fa', 'verified');
return Renderer::replaceMacros(Renderer::getMarkupTemplate('settings/twofactor/recovery.tpl'), [
'$form_security_token' => self::getFormSecurityToken('settings_2fa_recovery'),
'$password_security_token' => self::getFormSecurityToken('settings_2fa_password'),
'$title' => $this->t('Two-factor recovery codes'),
'$help_label' => $this->t('Help'),
'$message' => $this->t('<p>Recovery codes can be used to access your account in the event you lose access to your device and cannot receive two-factor authentication codes.</p><p><strong>Put these in a safe spot!</strong> If you lose your device and dont have the recovery codes you will lose access to your account.</p>'),
'$recovery_codes' => $recoveryCodes,
'$regenerate_message' => $this->t('When you generate new recovery codes, you must copy the new codes. Your old codes wont work anymore.'),
'$regenerate_label' => $this->t('Generate new recovery codes'),
'$verified' => $verified,
'$verify_label' => $this->t('Next: Verification'),
]);
}
}