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<?php
/**
* MageSpecialist
*
* NOTICE OF LICENSE
*
* This source file is subject to the Open Software License (OSL 3.0)
* that is bundled with this package in the file LICENSE.txt.
* It is also available through the world-wide-web at this URL:
* http://opensource.org/licenses/osl-3.0.php
* If you did not receive a copy of the license and are unable to
* obtain it through the world-wide-web, please send an email
* to info@magespecialist.it so we can send you a copy immediately.
*
* @category MSP
* @package MSP_NoSpam
* @copyright Copyright (c) 2017 Skeeller srl (http://www.magespecialist.it)
* @license http://opensource.org/licenses/osl-3.0.php Open Software License (OSL 3.0)
*/
namespace MSP\TwoFactorAuth\Model\Provider\Engine\Authy;
use Magento\Framework\DataObject;
use Magento\Framework\Exception\LocalizedException;
use Magento\Framework\HTTP\Client\CurlFactory;
use Magento\Framework\Json\DecoderInterface;
use Magento\User\Api\Data\UserInterface;
use MSP\TwoFactorAuth\Api\UserConfigManagerInterface;
use MSP\TwoFactorAuth\Model\Provider\Engine\Authy;
class Token
{
/**
* @var UserConfigManagerInterface
*/
private $userConfigManager;
/**
* @var CurlFactory
*/
private $curlFactory;
/**
* @var Service
*/
private $service;
/**
* @var DecoderInterface
*/
private $decoder;
/**
* Token constructor.
* @param UserConfigManagerInterface $userConfigManager
* @param Service $service
* @param DecoderInterface $decoder
* @param CurlFactory $curlFactory
*/
public function __construct(
UserConfigManagerInterface $userConfigManager,
Service $service,
DecoderInterface $decoder,
CurlFactory $curlFactory
) {
$this->userConfigManager = $userConfigManager;
$this->curlFactory = $curlFactory;
$this->service = $service;
$this->decoder = $decoder;
}
/**
* Request a token
* @param UserInterface $user
* @param string $via
* @return true
* @throws LocalizedException
*/
public function request(UserInterface $user, $via)
{
if (!in_array($via, ['call', 'sms'])) {
throw new LocalizedException(__('Unsupported via method'));
}
$providerInfo = $this->userConfigManager->getProviderConfig($user->getId(), Authy::CODE);
if (!isset($providerInfo['user'])) {
throw new LocalizedException(__('Missing user information'));
}
$url = $this->service->getProtectedApiEndpoint('' . $via . '/' . $providerInfo['user']) . '?force=true';
$curl = $this->curlFactory->create();
$curl->addHeader('X-Authy-API-Key', $this->service->getApiKey());
$curl->get($url);
$response = $this->decoder->decode($curl->getBody());
if ($errorMessage = $this->service->getErrorFromResponse($response)) {
throw new LocalizedException(__($errorMessage));
}
return true;
}
/**
* Return true on token validation
* @param UserInterface $user
* @param DataObject $request
* @return bool
* @throws LocalizedException
*/
public function verify(UserInterface $user, DataObject $request)
{
$code = $request->getData('tfa_code');
if (!preg_match('/^\w+$/', $code)) {
throw new LocalizedException(__('Invalid code format'));
}
$providerInfo = $this->userConfigManager->getProviderConfig($user->getId(), Authy::CODE);
if (!isset($providerInfo['user'])) {
throw new LocalizedException(__('Missing user information'));
}
$url = $this->service->getProtectedApiEndpoint('verify/' . $code . '/' . $providerInfo['user']);
$curl = $this->curlFactory->create();
$curl->addHeader('X-Authy-API-Key', $this->service->getApiKey());
$curl->get($url);
$response = $this->decoder->decode($curl->getBody());
if ($errorMessage = $this->service->getErrorFromResponse($response)) {
throw new LocalizedException(__($errorMessage));
}
return true;
}
}