<?php
require 'inc.php';

$codepay_zsm = 'zsm.png'; //上传到other/zsm.png 会自动使用赞赏码来收款
$codepay_qqpay = 'qqpay.png'; //上传到other/qqpay.png 会自动使用来收款
$codepay_wxpay = 'wxpay.png'; //上传到other/wxpay.png 会自动使用来收款
$codepay_alipay = 'alipay.png'; //上传到other/alipay.png 会自动使用来收款

require_once(SYSTEM_ROOT . "codepay/codepay_config.php");

@header('Content-Type: text/html; charset=UTF-8');
$qr = ''; //初始化一个默认的二维码
$trade_no = daddslashes($_GET['trade_no']);
$type = daddslashes($_GET['type']);
if (!is_numeric($trade_no))
    exit('订单号不符合要求!');
if ($conf['alipay_api'] != 5 && $conf['qqpay_api'] != 5 && $conf['wxpay_api'] != 5) {
    exit('当前支付接口未开启');
}
$row = $DB->get('pay', '*', ['trade_no' => $trade_no]);

if (!$row)
    exit('该订单号不存在，请返回来源地重新发起请求！');

if (!is_file('./codepay/qrcode.php')) { //如果存在这个文件 表示codepay目录上传 使用本地资源否则用远程资源
    $codepay_path = "https://codepay.fateqq.com";
} else {
    $codepay_path = "./codepay";
}
if ($type == 'wxpay') {
    $typeName = '微信';
    $type     = 3;
    if (is_file($codepay_wxpay)) { //如果赞赏码存在 则使用赞赏码
        $qr = $codepay_config['qrcode_url'] = $codepay_wxpay;
    } else if (is_file($codepay_zsm)) { //如果赞赏码存在 则使用赞赏码
        $qr = $codepay_config['qrcode_url'] = $codepay_zsm;
    }
} else if ($type == 'qqpay' || $type == 'tenpay') {
    $typeName = 'QQ';
    $type     = 2;
    if (is_file($codepay_qqpay)) { //如果赞赏码存在 则使用赞赏码
        $qr = $codepay_config['qrcode_url'] = $codepay_qqpay;
    }
} else {
    $type     = 1;
    $typeName = '支付宝';
    if (is_file($codepay_alipay)) { //如果赞赏码存在 则使用赞赏码
        $qr = $codepay_config['qrcode_url'] = $codepay_alipay;
    }
}

$price = $row['money'];
$param = $trade_no;

$pay_id = $clientip;
if ($row['input']) $pay_id .= '_' . mb_substr($row['input'], 0, 20, 'UTF-8');
$data = array(
    "id"           => $codepay_config['id'],//平台ID号
    "type"         => $type,//支付方式
    "price"        => $price,//原价
    "pay_id"       => $pay_id, //可以是用户ID,站内商户订单号,用户名
    "param"        => $param,//自定义参数
//            "https" => 1,//启用HTTPS
    "act"          => $codepay_config['act'],
    "outTime"      => $codepay_config['outTime'],//二维码超时设置
    "page"         => $codepay_config['page'],//付款页面展示方式
    "return_url"   => $siteurl . 'codepay_return.php',//付款后附带加密参数跳转到该页面
    "notify_url"   => $siteurl . 'codepay_notify.php',//付款后通知该页面处理业务
    "style"        => $codepay_config['style'],//付款页面风格
    "user_ip"      => $clientip,//用户IP
    "out_trade_no" => $param,//单号去重复
    "createTime"   => time(),//服务器时间
    "qrcode_url"   => $codepay_config['qrcode_url'],//本地化二维码
    "chart"        => strtolower('utf-8')//字符编码方式
    //其他业务参数根据在线开发文档，添加参数.文档地址:https://codepay.fateqq.com/apiword/
    //如"参数名"=>"参数值"
);
function create_link($params, $codepay_key, $host = "")
{
    ksort($params); //重新排序$data数组
    reset($params); //内部指针指向数组中的第一个元素
    $sign = '';
    $urls = '';
    foreach ($params AS $key => $val) {
        if ($val == '') continue;
        if ($key != 'sign') {
            if ($sign != '') {
                $sign .= "&";
                $urls .= "&";
            }
            $sign .= "$key=$val"; //拼接为url参数形式
            $urls .= "$key=" . urlencode($val); //拼接为url参数形式
        }
    }

    $key     = md5($sign . $codepay_key);//替换为自己的密钥
    $query   = $urls . '&sign=' . $key; //创建订单所需的参数
    $apiHost = $host ? $host : "http://api2.fateqq.com:52888/creat_order/?";
    $url     = $apiHost . $query; //支付页面
    return array("url" => $url, "query" => $query, "sign" => $sign, "param" => $urls);
}
$back = create_link($data, $codepay_config['key']);


switch ((int)$type) {
    case 1:
        $typeName = '支付宝';
        break;
    case 2:
        $typeName = 'QQ';
        break;
    default:
        $typeName = '微信';
}
$user_data = array(
    "return_url"   => 'codepay_return.php',
    "type"         => $type,
    "outTime"      => $codepay_config["outTime"],
    "codePay_id"   => $codepay_config["id"],
    "out_trade_no" => $param,
    "price"        => $price,
    'money'        => $price,
    'order_id'     => $param,
    "subject"      => $row['name']
); //传给网页JS去执行


$user_data["qrcode_url"] = $codepay_config["qrcode_url"];

//中间那log 默认为8秒后隐藏
//改为自己的替换img目录下的use_开头的图片 你要保证你的二维码遮挡不会影响扫码
//二维码容错率决定你能遮挡多少部分
$user_data["logShowTime"] = $user_data["qrcode_url"] ? 1 : 8 * 1000;


$codepay_json = get_curl($back['url']);

if (empty($codepay_json)) {
    $data['call'] = "callback";
    $data['page'] = "3";
    $back         = create_link($data, $codepay_config['key']);
    $codepay_html = '<script src="' . $back['url'] . '"></script>';
} else {
    $codepay_data       = json_decode($codepay_json);
    $qr                 = $codepay_data ? $codepay_data->qrcode : '';
    $user_data["money"] = $codepay_data && $codepay_data->money ? $codepay_data->money : $price;
    $codepay_html       = "<script>callback({$codepay_json})</script>";
}

?><!DOCTYPE html>
<html>
<head>
    <meta http-equiv="Content-Type" content="text/html; charset=<?php echo $codepay_config['chart'] ?>">
    <meta http-equiv="Content-Language" content="zh-cn">
    <meta name="apple-mobile-web-app-capable" content="no"/>
    <meta name="apple-touch-fullscreen" content="yes"/>
    <meta name="format-detection" content="telephone=no,email=no"/>
    <meta name="apple-mobile-web-app-status-bar-style" content="white">
    <meta name="viewport"
          content="width=device-width, user-scalable=no, initial-scale=1.0, maximum-scale=1.0, minimum-scale=1.0">
    <title><?php echo $typeName ?>扫码支付</title>
    <link href="<?php echo $codepay_path ?>/css/wechat_pay.css" rel="stylesheet" media="screen">
    <link href="//cdn.staticfile.org/toastr.js/latest/css/toastr.min.css" rel="stylesheet">
    <link href="//cdn.staticfile.org/font-awesome/4.7.0/css/font-awesome.min.css" rel="stylesheet">
</head>

<body>
<div class="body">
    <h1 class="mod-title">
        <span class="ico_log ico-<?php echo $type ?>"></span>
    </h1>

    <div class="mod-ct">
        <div class="order" style="color:red;font-size:16px">请务必规定时间内支付下面显示的金额
        </div>

        <div class="amount" style="position: relative;"><span id="money">￥<?php echo $price ?></span>
            <div style="position: absolute;font-size: 10px;top: 29px;left: 75%;"><a href="#" class="copy" id="copy"
                                                                                    data-clipboard-text="<?php $user_data['money'] ?>">复制金额</a>
            </div>
        </div>
        <div class="qrcode-img-wrapper" data-role="qrPayImgWrapper">
            <div data-role="qrPayImg" class="qrcode-img-area">
                <div class="ui-loading qrcode-loading" data-role="qrPayImgLoading" style="display: none;">加载中</div>
                <div style="position: relative;display: inline-block;">
                    <img id='show_qrcode' alt="加载中..." src="<?php echo $qr ?>" width="210" height="210"
                         style="display: block;">
                    <img onclick="$('#use').hide()" id="use"
                         src="<?php echo $codepay_path ?>/img/use_<?php echo $type ?>.png"
                         style="position: absolute;top: 50%;left: 50%;width:32px;height:32px;margin-left: -21px;margin-top: -21px">
                </div>
            </div>


        </div>

        <!--        这里加一些自己的提示-->
        <div class="time-item" id="msg">
            <h1>二维码过期时间</h1>
            <strong id="hour_show">0时</strong>
            <strong id="minute_show">0分</strong>
            <strong id="second_show">0秒</strong>
        </div>

        <div class="tip">
            <div class="ico-scan"></div>
            <div class="tip-text">
                <p>请使用<?php echo $typeName ?>扫一扫</p>
                <p>扫描二维码完成支付</p>
                <p>
                <div id="kf" style="display:none;"></div>
                </p>
            </div>
        </div>

        <div class="detail" id="orderDetail">
            <dl class="detail-ct" id="desc" style="display: none;">


            </dl>
            <a href="javascript:void(0)" class="arrow"><i class="ico-arrow"></i></a>
        </div>

        <div class="tip-text">
        </div>


    </div>
    <div class="foot">
        <div class="inner">
            <p>手机用户可保存上方二维码到手机中</p>
            <p>在<?php echo $typeName ?>扫一扫中选择“相册”即可</p>
            <p>
            <div id="kfqq"></div>
            </p>
        </div>
    </div>

</div>
<div class="copyRight"></div>
<!--注意下面加载顺序 顺序错乱会影响业务-->
<script src="<?php echo $codepay_path ?>/js/jquery-1.10.2.min.js"></script>
<!--[if lt IE 8]>
<script src="<?php echo $codepay_path ?>/js/json3.min.js"></script><![endif]-->
<script>
    var user_data =<?php echo json_encode($user_data);?>
</script>
<script src="<?php echo $codepay_path ?>/js/notify.js"></script>
<script src="<?php echo $codepay_path ?>/js/codepay_util.js?v=2.1"></script>
<?php echo $codepay_html; ?>
<script src="//cdn.staticfile.org/toastr.js/latest/js/toastr.min.js"></script>
<script src="//cdn.staticfile.org/clipboard.js/1.7.1/clipboard.min.js"></script>
<script>
    setTimeout(function () {
        $('#use').hide()
    }, user_data.logShowTime || 10000);


    check_pay = function () {
        $.get("getshop.php?trade_no=" + user_data.out_trade_no + "&r=" + Math.random(1), function (result) {
            if (result.code == 1) {
                alert('您所购买的商品已付款成功，感谢购买！');
                window.location.href = result.backurl;
            } else {
                setTimeout(function () {
                    check_pay()
                }, 3000);//3秒检测一次自己的数据是否成功
            }

        }, 'json');
    }
    check_pay();
    var clipboard = new Clipboard('.copy');
    clipboard.on('success', function (e) {
        toastr.success("复制成功,可扫码付款时候粘贴到金额栏付款");

    });
    clipboard.on('error', function (e) {
        document.querySelector('.copy');
        toastr.warning("复制失败,请记住下必须付款的金额 不能多不能少否则不能成功");
    });

</script>

<!--div style="display: none"><img src="codepay_cron.php" width="1" height="1"></div-->
<!--删除上面一行代码 可以取消自动补单-->
</body>
</html>