<?php

/**
 * Created by PhpStorm.
 * User: Steven
 * Date: 2016/8/12
 * Time: 14:21
 */
class app
{
    public static $accountID = "f851a28e-3457-4bf7-810e-7b87307a8cdd";
    public static $accountPassword = "a401f1e8d973acbb1838b882caef3879";
    public static $url = "e.zhouzhuang.net/webservice/Order/Scenery.ashx";
}

class zzUtils
{
    function create($array)
    {
        $xml = "";
        foreach ($array as $k => $v) {
            $xml .= "<" . $k . ">";
            if (is_array($v)) {
                $a = $this->create($v);
                $xml .= $a . "</" . $k . ">";
            } else {
                $xml .= $v . "</" . $k . ">";
            }
        }
        return $xml;
    }

    function array_to_xml($array)
    {
        $xml = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>";
        $xml = $xml . $this->create($array);//递归
        return $xml;

    }

    //将xml转换为数组
    public function xml_to_array($xml)
    {
        $ob = simplexml_load_string($xml);
        $json = json_encode($ob);
        $array = json_decode($json, true);
        return $array;
    }


    public function xml_post_request($url, $xmlData)
    {
        $header[] = "Content-type: text/xml";        //定义content-type为xml,注意是数组
        $ch = curl_init($url);
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
        curl_setopt($ch, CURLOPT_HTTPHEADER, $header);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $xmlData);
        $response = curl_exec($ch);
        if (curl_errno($ch)) {
            print curl_error($ch);
        }
        curl_close($ch);
        return $response;
    }

    //发送HTTP请求
    public function httpsPost($url, $param = array())
    {
        $ch = curl_init(); // 初始化一个 cURL 对象
        curl_setopt($ch, CURLOPT_URL, $url); // 设置需要抓取的URL
        curl_setopt($ch, CURLOPT_HEADER, 0); // // 设置header
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1); // 设置cURL 参数，要求结果保存到字符串中还是输出到屏幕上。
        // 如果你想PHP去做一个正规的HTTP POST，设置这个选项为一个非零值。这个POST是普通的 application/x-www-from-urlencoded 类型，多数被HTML表单使用。
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_POSTFIELDS, http_build_query($param)); // 传递一个作为HTTP “POST”操作的所有数据的字符串。//http_build_query:生成 URL-encode 之后的请求字符串
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
        curl_setopt($ch, CURLOPT_HTTPHEADER, array(
            'Content-type:application/x-www-form-urlencoded;charset=utf-8'
        ));
        $rtn = curl_exec($ch); // 运行cURL，请求网页
        if ($errno = curl_errno($ch)) {
            throw new Exception ('Curl Error(' . $errno . '):' . curl_error($ch));
        }
        curl_close($ch); // 关闭URL请求
        return $rtn; // 返回获取的数据
    }

    public function getRequestBean()
    {
        $bean = simplexml_load_string(file_get_contents('php://input')); // simplexml_load_string() 函数把 XML 字符串载入对象中。如果失败，则返回 false。
        $request = array();
        foreach ($bean as $key => $value) {
            $request [( string )$key] = ( string )$value;
        }
        return $request;
    }

    //组装XML
    public function addXml($base_array, $array_header)
    {
        foreach ($array_header as $k => $v) {
            //return $base_array[$k] = $v;
            $base_array[$k] = $v;
        }
        return $base_array;
    }

    //生成数字签名sign
    function sign_md5($accountID, $accountPassword, $reqTime)
    {
        $data = $accountID . $accountPassword . $reqTime;
        return strtoupper(md5($data));
    }

    // 签名验证函数
    function ValidateSign($s1, $s2, $s3, $s4, $key, $sign)
    {
        $data = $s1 . $s2 . $s3 . $s4 . $key;
        if (md5($data) == $sign) {
            return true;
        } else {
            return false;
        }
    }
}