How does the Authorize.Net module listen to the payment gateway for a payment confirmation

dmitry_fedyuk · January 12, 2016, 5:12am

magento/magento2/blob/d31d65/app/code/Magento/Authorizenet/Helper/Data.php#L281-L292


/**
 * Get direct post relay url
 *
 * @param null|int|string $storeId
 * @return string
 */
public function getRelayUrl($storeId = null)
{
    $baseUrl = $this->storeManager->getStore($storeId)
        ->getBaseUrl(\Magento\Framework\UrlInterface::URL_TYPE_LINK);
    return $baseUrl . 'authorizenet/directpost_payment/response';
}

github.com

magento/magento2/blob/d31d65/app/code/Magento/Authorizenet/etc/frontend/routes.xml#L9-L13


<router id="standard">
    <route id="authorizenet" frontName="authorizenet">
        <module name="Magento_Authorizenet" />
    </route>
</router>

github.com

magento/magento2/blob/d31d65/app/code/Magento/Authorizenet/Controller/Directpost/Payment/Response.php#L11-L20


/**
 * Response action.
 * Action for Authorize.net SIM Relay Request.
 *
 * @return void
 */
public function execute()
{
    $this->_responseAction('frontend');
}

github.com

magento/magento2/blob/d31d65/app/code/Magento/Authorizenet/Controller/Directpost/Payment.php#L71-L116


protected function _responseAction($area = 'frontend')
{
    $helper = $this->dataFactory->create($area);


    $params = [];
    $data = $this->getRequest()->getPostValue();
    /* @var $paymentMethod \Magento\Authorizenet\Model\DirectPost */
    $paymentMethod = $this->_objectManager->create('Magento\Authorizenet\Model\Directpost');


    $result = [];
    if (!empty($data['x_invoice_num'])) {
        $result['x_invoice_num'] = $data['x_invoice_num'];
        $params['order_success'] = $helper->getSuccessOrderUrl($result);
    }


    try {
        if (!empty($data['store_id'])) {
            $paymentMethod->setStore($data['store_id']);
        }
        $paymentMethod->process($data);
        $result['success'] = 1;
    } catch (\Magento\Framework\Exception\LocalizedException $e) {
        $this->_objectManager->get('Psr\Log\LoggerInterface')->critical($e);
        $result['success'] = 0;
        $result['error_msg'] = $e->getMessage();
    } catch (\Exception $e) {
        $this->_objectManager->get('Psr\Log\LoggerInterface')->critical($e);
        $result['success'] = 0;
        $result['error_msg'] = __('We can\'t process your order right now. Please try again later.');
    }


    if (!empty($data['controller_action_name'])
        && strpos($data['controller_action_name'], 'sales_order_') === false
    ) {
        if (!empty($data['key'])) {
            $result['key'] = $data['key'];
        }
        $result['controller_action_name'] = $data['controller_action_name'];
        $result['is_secure'] = isset($data['is_secure']) ? $data['is_secure'] : false;
        $params['redirect'] = $helper->getRedirectIframeUrl($result);
    }


    $this->_coreRegistry->register(Iframe::REGISTRY_KEY, $params);
    $this->_view->addPageLayoutHandles();
    $this->_view->loadLayout(false)->renderLayout();
}