<?php

/**
 * 800pay 支付宝插件
 * ============================================================================
 * 版权所有 (C) 2005-2007 北京亿商互动科技发展有限公司，并保留所有权利。
 * 网站地址: http://www.ecshop.com
 * ----------------------------------------------------------------------------
 * 这是一个免费开源的软件；这意味着您可以在不用于商业目的的前提下对程序代码
 * 进行修改、使用和再发布。
 * ============================================================================
 * @author:     800-pay <https://www.800-pay.com/>
 * @version:    v1.0.1
 * ---------------------------------------------
 * $Author: paulgao $
 * $Date: 2007-05-17 13:33:17 +0800 (星期四, 17 五月 2007) $
 * $Id: pay800.php 8653 2007-05-17 05:33:17Z paulgao $
 */

if (!defined('IN_ECS'))
{
    die('Hacking attempt');
}

$payment_lang = ROOT_PATH . 'languages/' .$GLOBALS['_CFG']['lang']. '/payment/pay800.php';

if (file_exists($payment_lang))
{
    global $_LANG;

    include_once($payment_lang);
}

/**
 * 模块信息
 */
if (isset($set_modules) && $set_modules == TRUE)
{
    $i = isset($modules) ? count($modules) : 0;

    /* 代码 */
    $modules[$i]['code'] = basename(__FILE__, '.php');

    /* 描述对应的语言项 */
    $modules[$i]['desc'] = 'pay800_desc';

    /* 是否支持货到付款 */
    $modules[$i]['is_cod'] = '0';

    /* 作者 */
    $modules[$i]['author'] = '800-pay';

    /* 网址 */
    $modules[$i]['website'] = 'http://www.800-pay.com';

    /* 版本号 */
    $modules[$i]['version'] = '1.0.1';

    /* 配置信息,不同用户注意修改value */
    $modules[$i]['config'] = array(
        array('name' => 'pay800_account', 'type' => 'text', 'value' => ''),
        array('name' => 'pay800_key',     'type' => 'text', 'value' => ''),
        array('name' => 'pay800_currency', 'type' => 'select', 'value' => ''),
        array('name' => 'pay800_language', 'type' => 'select', 'value' => ''),
    );

    return;
}


class pay800
{
    /**
     * 生成支付代码
     * @param   array   $order  订单信息
     * @param   array   $payment    支付方式信息
     */
    function get_code($order, $payment)
    {
        $data_M_ID          = $payment['pay800_account'];             //商 家 号：
        $data_M_OrderID     = $order['log_id'];                       //订 单 号：
        $data_M_OAmount     = $order['order_amount'];                 //订单金额：
        $data_M_OCurrency   = $payment['pay800_currency'];            //币 种：
        $data_M_URL         = return_url(basename(__FILE__, '.php')); //返回地址：
        $data_M_Language    = $payment['pay800_language'];            //语言选择：

        $data_T_TradeName   = '';  //$order['order_sn'];              //商品名称：
        $data_T_Unit        = '';  //$order['order_sn'];              //商品单位：
        $data_T_UnitPrice   = '';  //$order['order_sn'];              //商品单价：
        $data_T_quantity    = '';  //$order['order_sn'];              //商品数量：
        $data_T_carriage    = '';  //$order['shipping_fee'];          //商品运费：

        $data_S_Name        = '';  //$order['order_sn'];              //消费者姓名：
        $data_S_Address     = '';  //$order['order_sn'];              //消费者住址：
        $data_S_PostCode    = '';  //$order['order_sn'];              //消费者邮码：
        $data_S_Telephone   = '';  //$order['order_sn'];              //消费者电话：
        $data_S_Email       = '';  //$order['order_sn'];              //消费者邮件：

        $data_R_Name        = '';  //$order['consignee'];             //收货人姓名：
        $data_R_Address     = '';  //$order['address'];               //收货人住址：
        $data_R_PostCode    = '';  //$order['zipcode'];               //收货人邮码：
        $data_R_Telephone   = '';  //$order['tel'];                   //收货人电话：
        $data_R_Email       = '';  //$order['email'];                 //收货人邮件：

        $data_M_OComment    = '';  //$order['inv_content'];           //备 注
        $data_M_OState      = '0';                                    //交易状态：
        $data_M_ODate       = date('Y-m-d H:i:s');                    //时间字段：

        $data_PrivateKey    = $payment['pay800_key'];

        //$data_R_Telephone2   = $order['mobile'];                    //收货人手机：

        if (empty($data_M_OComment))
        {
            $data_M_OComment = 'From ECShop order ' . $payment['pay800_account'];
        }


        $data_m_info =  '' .
                        $data_M_ID           . '|' .
                        $data_M_OrderID      . '|' .
                        $data_M_OAmount      . '|' .
                        $data_M_OCurrency    . '|' .
                        $data_M_URL          . '|' .
                        $data_M_Language     . ''  ;

        $data_t_info =  ''.
                        $data_T_TradeName    . '|' .
                        $data_T_Unit         . '|' .
                        $data_T_UnitPrice    . '|' .
                        $data_T_quantity     . '|' .
                        $data_T_carriage     . ''  ;

        $data_s_info =  ''.
                        $data_S_Name         . '|' .
                        $data_S_Address      . '|' .
                        $data_S_PostCode     . '|' .
                        $data_S_Telephone    . '|' .
                        $data_S_Email        . '|' .
                        $data_R_Name         . ''  ;

        $data_r_info =  ''.
                        $data_R_Address      . '|' .
                        $data_R_PostCode     . '|' .
                        $data_R_Telephone    . '|' .
                        $data_R_Email        . '|' .
                        $data_M_OComment     . '|' .
                        $data_M_OState       . '|' .
                        $data_M_ODate        . ''  ;


        $data_OrderInfo     =  $data_m_info .'|'. $data_t_info .'|'. $data_s_info .'|'. $data_r_info ;
        $data_OrderMessage  =  $data_OrderInfo . $data_PrivateKey ;
        $data_Digest        =  strtoupper(trim(md5($data_OrderMessage)));

        $def_url =  "<form name='FORM' method='post' action='https://www.800-pay.com/PayAction/ReceivePayOrder.aspx'>".
                    "   <input type='hidden' name='OrderMessage' value='". $data_OrderInfo ."'>".
                    "   <input type='hidden' name='Digest' value='". $data_Digest ."'>".
                    "   <input type='hidden' name='m_id' value='". $data_M_ID ."'>".
                    "   <input type='submit' name='s' value='" . $GLOBALS['_LANG']['pay_button'] . "'>".
                    "</form>" ;

        return $def_url;
    }

    /**
     * 响应操作
     */
    function respond()
    {
        $payment            = get_payment('pay800');

        $data_PrivateKey    = $payment['pay800_key'];
        $get_PayResult      = false;

        $rec_M_id           = $_REQUEST['M_ID'];
        $rec_OrderMessage   = $_REQUEST['OrderMessage'];
        $rec_Digest         = $_REQUEST['digest'];



        $data_OrderMessage  = $rec_OrderMessage . $data_PrivateKey;
        $data_Digest        = strtoupper(trim(md5($data_OrderMessage)));

        if ($rec_OrderMessage == '')
        {
            //echo '订单加密信息为空值';
            return $get_PayResult;
        }

        if ($rec_Digest == '')
        {
            //echo '认证签名为空值';
            return $get_PayResult;
        }

        if ($data_Digest == $rec_Digest)
        {
            $tempStr = $rec_OrderMessage;
            $V = explode('|',$tempStr);
            $num = count($V);
            if ($num !== 25)  //返回时，多加了一个数据 m_serial，这里应该是25
            {
                //echo 'error message = '. $tempStr .'<br /><br />';
                return $get_PayResult;
            }

            $data_m_id          =   $V[0];
            $data_m_orderid     =   $V[1];
            $data_m_oamount     =   $V[2];
            $data_m_ocurrency   =   $V[3];
            $data_m_url         =   $V[4];
            $data_m_language    =   $V[5];

            $data_T_TradeName   =   $V[6];
            $data_T_Unit        =   $V[7];
            $data_T_UnitPrice   =   $V[8];
            $data_T_quantity    =   $V[9];
            $data_T_carriage    =   $V[10];

            $data_s_name        =   $V[11];
            $data_s_addr        =   $V[12];
            $data_s_postcode    =   $V[13];
            $data_s_tel         =   $V[14];
            $data_s_eml         =   $V[15];

            $data_r_name        =   $V[16];
            $data_r_addr        =   $V[17];
            $data_r_postcode    =   $V[18];
            $data_r_tel         =   $V[19];
            $data_r_eml         =   $V[20];

            $data_m_ocomment    =   $V[21];
            $data_m_status      =   $V[22];
            $data_m_odate       =   $V[23];

            $data_m_serial      =   $V[24];

            /*
            if ($data_m_status == 2)
            {
                echo '验证成功!'    . '<br><br>';
                echo '商 家 号    ='        . $data_m_id        . '<br>';
                echo '支付订单    ='        . $data_m_orderid   . '<br>';
                echo '支付金额    ='        . $data_m_oamount   . '<br>';
                echo '币   种 　  ='        . $data_m_ocurrency . '<br>';
                echo '结果地址    ='        . $data_m_url       . '<br>';
                echo '语言选择    ='        . $data_m_language  . '<br>';

                echo '商品名称    ='        . $data_T_TradeName . '<br>';
                echo '商品单位    ='        . $data_T_Unit      . '<br>';
                echo '商品单价    ='        . $data_T_UnitPrice . '<br>';
                echo '商品数量    ='        . $data_T_quantity  . '<br>';
                echo '商品运费    ='        . $data_T_carriage  . '<br>';

                echo '消费者姓名     ='     . $data_s_name      . '<br>';
                echo '消费者住址  ='        . $data_s_addr      . '<br>';
                echo '消费者邮码     ='     . $data_s_postcode  . '<br>';
                echo '消费者电话     ='     . $data_s_tel       . '<br>';
                echo '消费者邮件     ='     . $data_s_eml       . '<br>';

                echo '收货姓名    ='        . $data_r_name      . '<br>';
                echo '收货住址    ='        . $data_r_addr      . '<br>';
                echo '收货编码    ='        . $data_r_postcode  . '<br>';
                echo '收货电话    ='        . $data_r_tel       . '<br>';
                echo '收货邮件    ='        . $data_r_eml       . '<br>';

                echo '备      注     ='     . $data_m_ocomment  . '<br>';
                echo '支付状态    ='        . $data_m_status    . '<br>';
                echo '支付日期    ='        . $data_m_odate     . '<br>';

                echo '系统参考号     ='     . $data_m_serial    . '<br>';

                echo '<br>返回的认证结果： ';
            }
            else
            {
                echo '支付失败!<br />';
            }
            */

            switch ($data_m_status)
            {
                case '0':
                    //echo '0.未支付';
                    break;
                case '2':
                    //echo '2.支付成功';
                    $get_PayResult = true;
                    order_paid($data_m_orderid, PS_PAYED);     //修改订单状态
                    break;
                case '3':
                    //echo '3.支付失败';
                    break;
                default:
                    //echo '支付状态 错误';
                    break;
            }
        }
        else
        {
            //echo '失败，信息可能被篡改';
        }

        return $get_PayResult;
    }
}

?>