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<?php
/**
* Copyright © Magento, Inc. All rights reserved.
* See COPYING.txt for license details.
*/
declare(strict_types=1);
namespace Magento\AdobeIms\Controller\Adminhtml\OAuth;
use Magento\AdobeImsApi\Api\GetTokenInterface;
use Magento\AdobeImsApi\Api\LogInInterface;
use Magento\Backend\App\Action;
use Magento\Framework\App\Action\HttpGetActionInterface;
use Magento\Framework\Controller\Result\Raw;
use Magento\Framework\Controller\ResultFactory;
use Magento\Framework\Controller\ResultInterface;
use Magento\Framework\Exception\AuthorizationException;
use Magento\Framework\Exception\ConfigurationMismatchException;
use Magento\Framework\Exception\CouldNotSaveException;
use Magento\User\Api\Data\UserInterface;
use Psr\Log\LoggerInterface;
/**
* Callback action for managing user authentication with the Adobe services
* @SuppressWarnings(PHPMD.CouplingBetweenObjects)
*/
class Callback extends Action implements HttpGetActionInterface
{
/**
* @see _isAllowed()
*/
public const ADMIN_RESOURCE = 'Magento_AdobeIms::login';
/**
* Constants of response
*
* RESPONSE_TEMPLATE - template of response
* RESPONSE_SUCCESS_CODE success code
* RESPONSE_ERROR_CODE error code
*/
private const RESPONSE_TEMPLATE = 'auth[code=%s;message=%s]';
private const RESPONSE_SUCCESS_CODE = 'success';
private const RESPONSE_ERROR_CODE = 'error';
/**
* Constants of request
*
* REQUEST_PARAM_ERROR error
* REQUEST_PARAM_CODE code
*/
private const REQUEST_PARAM_ERROR = 'error';
private const REQUEST_PARAM_CODE = 'code';
/**
* @var GetTokenInterface
*/
private $getToken;
/**
* @var LogInInterface
*/
private $login;
/**
* @var LoggerInterface
*/
private $logger;
/**
* @param Action\Context $context
* @param GetTokenInterface $getToken
* @param LogInInterface $login
* @param LoggerInterface $logger
*/
public function __construct(
Action\Context $context,
GetTokenInterface $getToken,
LogInInterface $login,
LoggerInterface $logger
) {
parent::__construct($context);
$this->getToken = $getToken;
$this->login = $login;
$this->logger = $logger;
}
/**
* @inheritdoc
*/
public function execute(): ResultInterface
{
try {
$this->validateCallbackRequest();
$tokenResponse = $this->getToken->execute(
(string)$this->getRequest()->getParam(self::REQUEST_PARAM_CODE)
);
$this->login->execute((int) $this->getUser()->getId(), $tokenResponse);
$response = sprintf(
self::RESPONSE_TEMPLATE,
self::RESPONSE_SUCCESS_CODE,
__('Authorization was successful')
);
} catch (AuthorizationException $exception) {
$response = sprintf(
self::RESPONSE_TEMPLATE,
self::RESPONSE_ERROR_CODE,
__(
'Login failed. Please check if <a href="%url">the Secret Key</a> is set correctly and try again.',
[
'url' => $this->getUrl(
'adminhtml/system_config/edit',
[
'section' => 'system',
'_fragment' => 'system_adobe_stock_integration-link'
]
)
]
)
);
} catch (ConfigurationMismatchException | CouldNotSaveException $exception) {
$response = sprintf(
self::RESPONSE_TEMPLATE,
self::RESPONSE_ERROR_CODE,
$exception->getMessage()
);
} catch (\Exception $exception) {
$this->logger->critical($exception);
$response = sprintf(
self::RESPONSE_TEMPLATE,
self::RESPONSE_ERROR_CODE,
__('Something went wrong.')
);
}
/** @var Raw $resultRaw */
$resultRaw = $this->resultFactory->create(ResultFactory::TYPE_RAW);
$resultRaw->setContents($response);
return $resultRaw;
}
/**
* Validate callback request from the Adobe OAth service
*
* @throws ConfigurationMismatchException
*/
private function validateCallbackRequest(): void
{
$error = $this->getRequest()->getParam(self::REQUEST_PARAM_ERROR);
if ($error) {
$message = __(
'An error occurred during the callback request from the Adobe service: %error',
['error' => $error]
);
throw new ConfigurationMismatchException($message);
}
}
/**
* Get Authorised User
*
* @return UserInterface
*/
private function getUser(): UserInterface
{
if (!$this->_auth->getUser() instanceof UserInterface) {
throw new \RuntimeException('Auth user object must be an instance of UserInterface');
}
return $this->_auth->getUser();
}
}