<?php

/**
 * ECGROUPON 团购商品前台文件
 * ============================================================================
 * 网站地址: http://www.ecgroupon.com；
 */

define('IN_ECS', true);

require(dirname(__FILE__) . '/includes/init.php');
require(ROOT_PATH . 'includes/lib_group.php');
require(ROOT_PATH . 'includes/lib_payment.php');
require(ROOT_PATH . 'includes/lib_order.php');
$smarty->tmp_dir = 'template/' . $_CFG['formwork'] . '/';
$smarty->template_dir = ROOT_PATH . 'template/' . $_CFG['formwork'];

/* 支付方式代码 */
$pay_code = !empty($_REQUEST['code']) ? trim($_REQUEST['code']) : '';

//获取首信支付方式
if (empty($pay_code) && !empty($_REQUEST['v_pmode']) && !empty($_REQUEST['v_pstring']))
{
    $pay_code = 'cappay';
}

//获取快钱神州行支付方式
if (empty($pay_code) && ($_REQUEST['ext1'] == 'shenzhou') && ($_REQUEST['ext2'] == 'ecshop'))
{
    $pay_code = 'shenzhou';
}

/* 参数是否为空 */
if (empty($pay_code))
{
    $msg = $_LANG['pay_not_exist'];
}
else
{
    /* 检查code里面有没有问号 */
    if (strpos($pay_code, '?') !== false)
    {
        $arr1 = explode('?', $pay_code);
        $arr2 = explode('=', $arr1[1]);

        $_REQUEST['code']   = $arr1[0];
        $_REQUEST[$arr2[0]] = $arr2[1];
        $_GET['code']       = $arr1[0];
        $_GET[$arr2[0]]     = $arr2[1];
        $pay_code           = $arr1[0];
    }

    /* 判断是否启用 */
    $sql = "SELECT COUNT(*) FROM " . $ecs->table('payment') . " WHERE pay_code = '$pay_code' AND enabled = 1";
    if ($db->getOne($sql) == 0)
    {
        $msg = $_LANG['pay_disabled'];
    }
    else
    {
        $plugin_file = 'includes/modules/payment/' . $pay_code . '.php';

        /* 检查插件文件是否存在，如果存在则验证支付是否成功，否则则返回失败信息 */
        if (file_exists($plugin_file))
        {
            /* 根据支付方式代码创建支付类的对象并调用其响应操作方法 */
            include_once($plugin_file);

            $payment = new $pay_code();
            $msg     = ($payment->respond()) ? $_LANG['pay_success'] : $_LANG['pay_fail'];
        }
        else
        {
            $msg = $_LANG['pay_not_exist'];
        }
    }
}
$city_id = isset($_COOKIE['ECS']['cityid']) && intval($_COOKIE['ECS']['cityid']) > 0 ? intval($_COOKIE['ECS']['cityid']) : $_CFG['group_city'];
assign_public($city_id);
$smarty->assign('message',    $msg);
$smarty->assign('shop_url',   $ecs->url());
$smarty->display('respond.dwt');

?>