handler.php

См. документацию.

<?php
 
namespace Sale\Handlers\PaySystem;
 
use Bitrix\Main\Application;
use Bitrix\Main\Error;
use Bitrix\Main\Localization\Loc;
use Bitrix\Main\Request;
use Bitrix\Main\Type\DateTime;
use Bitrix\Main\Web\HttpClient;
use Bitrix\Sale\PaySystem;
use Bitrix\Sale\Payment;
use Bitrix\Sale\PaySystem\ServiceResult;
 
Loc::loadMessages(__FILE__);
 
class AuthorizeHandler extends PaySystem\BaseServiceHandler
{
    public function initiatePay(Payment $payment, Request $request = null)
    {
        if ($request === null)
        {
            $instance = Application::getInstance();
            $context = $instance->getContext();
            $request = $context->getRequest();
        }
 
        if ($request->get('ccard_num') !== null)
        {
            $serviceResult = new ServiceResult();
            $paymentCollection = $payment->getCollection();

            $order = $paymentCollection->getOrder();
 
            $params = $this->getParamsBusValue($payment);
 
            $queryString  = "x_version=3.1";
            $queryString .= "&x_login=".urlencode($params["AUTHORIZE_LOGIN"]);
            $queryString .= "&x_tran_key=".urlencode($params["AUTHORIZE_TRANSACTION_KEY"]);
            $queryString .= "&x_test_request=".($this->isTestMode($payment) ? "TRUE" : "FALSE");
 
            $queryString .= "&x_delim_data=True";
            $queryString .= "&x_relay_response=False";
            $queryString .= "&x_delim_char=,";
            $queryString .= "&x_encap_char=|";
 
            $arTmp = array(
                "x_first_name" => "BUYER_PERSON_NAME_FIRST",    "x_last_name" => "BUYER_PERSON_LAST_NAME",
                "x_company" => "BUYER_PERSON_COMPANY",  "x_address" => "BUYER_PERSON_ADDRESS",  "x_city" => "BUYER_PERSON_CITY",
                "x_state" => "BUYER_PERSON_STATE",  "x_zip" => "BUYER_PERSON_ZIP",  "x_country" => "BUYER_PERSON_COUNTRY",
                "x_phone" => "BUYER_PERSON_PHONE",  "x_fax" => "BUYER_PERSON_FAX"
            );
            foreach ($arTmp as $key => $value)
            {
                if (array_key_exists($value, $params))
                    $queryString .= "&".$key."=".urlencode($params[$key]);
            }
 
            $queryString .= "&x_cust_id=".urlencode($GLOBALS["SALE_INPUT_PARAMS"]["ORDER"]["USER_ID"]);
            $queryString .= "&x_customer_ip=".urlencode($_SERVER["REMOTE_ADDR"]);
 
            if (array_key_exists('BUYER_PERSON_EMAIL', $params))
                $queryString .= "&x_email=".urlencode($params['BUYER_PERSON_EMAIL']);
 
            $queryString .= "&x_email_customer=FALSE";
            $queryString .= "&x_merchant_email=".urlencode(\COption::GetOptionString("sale", "order_email", ""));
 
            $queryString .= "&x_invoice_num=".urlencode($params['PAYMENT_ID']);
            $queryString .= "&x_description=".urlencode($payment->getField('DATE_BILL'));
 
            $arTmp = array(
                "x_ship_to_first_name" => "SHIP_BUYER_PERSON_NAME_FIRST", "x_ship_to_last_name" => "SHIP_BUYER_PERSON_NAME_LAST",
                "x_ship_to_company" => "SHIP_BUYER_PERSON_COMPANY", "x_ship_to_address" => "SHIP_BUYER_PERSON_ADDRESS",
                "x_ship_to_city" => "SHIP_BUYER_PERSON_CITY", "x_ship_to_state" => "SHIP_BUYER_PERSON_STATE",
                "x_ship_to_zip" => "SHIP_BUYER_PERSON_ZIP", "x_ship_to_country" => "SHIP_BUYER_PERSON_COUNTRY"
            );
            foreach ($arTmp as $key => $value)
            {
                if (array_key_exists($value, $params))
                    $queryString .= "&".$key."=".urlencode($params[$key]);
            }
 
            $queryString .= "&x_amount=".urlencode($params["PAYMENT_SHOULD_PAY"]);
            $queryString .= "&x_currency_code=".urlencode($payment->getField("CURRENCY"));
            $queryString .= "&x_method=CC";
            $queryString .= "&x_type=AUTH_CAPTURE";
            $queryString .= "&x_recurring_billing=NO";
            $queryString .= "&x_card_num=".urlencode($request->get('ccard_num'));
            $queryString .= "&x_exp_date=".urlencode($request->get('ccard_date1').$request->get('ccard_date2'));
            $queryString .= "&x_card_code=".urlencode($request->get('ccard_code'));
 
            $queryString .= "&x_tax=".urlencode($order->getTaxValue());
            $queryString .= "&x_freight=".urlencode($order->getDeliveryPrice());
 
            $http = new HttpClient();
            $result = $http->post($this->getUrl($payment, 'pay'), $queryString);
            if ($result)
            {
                $mass = explode("|,|", "|,".$result);
 
                $hashValue = $params["AUTHORIZE_SECRET_KEY"];
                if ($hashValue <> '')
                {
                    if (md5($hashValue.($params["AUTHORIZE_LOGIN"]).$mass[7].sprintf("%.2f", $params["PAYMENT_SHOULD_PAY"])) != mb_strtolower($mass[38]))
                    {
                        $mass = array();
                        $mass[1] = 3;
                        $mass[4] = "MD5 transaction signature is incorrect!";
                        $mass[3] = 0;
                        $mass[2] = 0;
                    }
                }
 
                $psStatus = ((int)$mass[1] == 1) ? "Y" : "N";
                $psStatusCode = $mass[3];
                if ($psStatus == "Y")
                {
                    $psStatusDescription = "Approval Code: ".$mass[5].(!empty($mass[7]) ? "; Transaction ID: ".$mass[7] : "");
                }
                else
                {
                    $psStatusDescription = (int)($mass[1]) == 2 ? "Declined" : "Error";
                    $psStatusDescription .= ": ".$mass[4]." (Reason Code ".$mass[3]." / Sub ".$mass[2].")";
 
                    $errorMsg = ((int)$mass[1] == 2) ? "Transaction was declined" : "Error while processing transaction";
                    $errorMsg .= ": ".$mass[4]." (".$mass[3]."/".$mass[2].")";
 
                    $serviceResult->addError(new Error($errorMsg));
                }
 
                $psStatusMsg = "";
                if (!empty($mass[6]))
                    $psStatusMsg .= "\nAVS Result: [".$mass[6]."] ".Loc::getMessage("AN_AVS_".$mass[6]).";";
 
                if (!empty($mass[39]))
                    $psStatusMsg .= "\nCard Code Result: [".$mass[39]."] ".Loc::getMessage('AN_CVV_'.$mass[39]).";";
 
                if (!empty($mass[40]))
                    $psStatusMsg .= "\nCAVV: [".$mass[40]."] ".Loc::getMessage('AN_CAVV_'.$mass[40]).";";
 
                $psData = array(
                    "PS_STATUS" => $psStatus,
                    "PS_STATUS_CODE" => $psStatusCode,
                    "PS_STATUS_DESCRIPTION" => $psStatusDescription,
                    "PS_STATUS_MESSAGE" => $psStatusMsg,
                    "PS_SUM" => $mass[10],
                    "PS_CURRENCY" => $GLOBALS["SALE_INPUT_PARAMS"]["ORDER"]["CURRENCY"],
                    "PS_RESPONSE_DATE" => new DateTime()
                );
                $serviceResult->setPsData($psData);
 
                foreach ($http->getError() as $code => $error)
                {
                    $serviceResult->addError(new Error($error, $code));
                }
            }
 
            return $serviceResult;
        }
 
        $this->setExtraParams([
            'PAYMENT_ID' => $payment->getId(),
            'PAYSYSTEM_ID' => $this->service->getField('ID'),
        ]);
        return $this->showTemplate($payment, "template");
    }

    public function getCurrencyList()
    {
        return array();
    }

    protected function getUrlList()
    {
        return array(
            'pay' => 'https://secure.authorize.net/gateway/transact.dll'
        );
    }
 
}