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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\TwoFactorAuth\Model;
use Magento\Framework\Exception\AuthorizationException;
use Magento\Framework\Serialize\Serializer\Json;
use Magento\TwoFactorAuth\Api\TfaInterface;
use Magento\TwoFactorAuth\Api\TfatActionsInterface;
use Magento\TwoFactorAuth\Api\UserConfigTokenManagerInterface;
/**
* @inheritDoc
*/
class TfatActions implements TfatActionsInterface
{
/**
* @var UserConfigTokenManagerInterface
*/
private $tokenManager;
/**
* @var TfaInterface
*/
private $tfa;
/**
* @var Json
*/
private $json;
/**
* @param UserConfigTokenManagerInterface $tokenManager
* @param TfaInterface $tfa
* @param Json $json
*/
public function __construct(
UserConfigTokenManagerInterface $tokenManager,
TfaInterface $tfa,
Json $json
) {
$this->tokenManager = $tokenManager;
$this->tfa = $tfa;
$this->json = $json;
}
/**
* @inheritDoc
*/
public function getUserProviders(string $tfaToken): array
{
$userId = $this->validateTfat($tfaToken);
return $this->tfa->getUserProviders($userId);
}
/**
* @inheritDoc
*/
public function getProvidersToActivate(string $tfaToken): array
{
$userId = $this->validateTfat($tfaToken);
return $this->tfa->getProvidersToActivate($userId);
}
/**
* Validate the given 2fa token
*
* @param string $tfat
* @return int
* @throws AuthorizationException
*/
private function validateTfat(string $tfat): int
{
// phpcs:ignore Magento2.Functions.DiscouragedFunction
['user_id' => $userId] = $this->json->unserialize(explode('.', base64_decode($tfat))[0]);
if (!$this->tokenManager->isValidFor($userId, $tfat)) {
throw new AuthorizationException(__('Invalid token.'));
}
return $userId;
}
}