<?php
// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 流年 <liu21st@gmail.com>
// +----------------------------------------------------------------------

// 应用公共文件

// +---------------------------------------------------------------------+
// | 数组函数
// +---------------------------------------------------------------------+
if (!function_exists('sys_config')) {
    /**
     * 数组转换为对象
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:17
     *
     * @param string $name 要查找的配置名称
     * @param string $group 要查找的配置组名称
     * @return mixed
     */
    function sys_config($name = "", $group= "app")
    {
        // 直接配置 OR 读取数库
        return config($group . '.' . $name);
        // return cache('system_config')[$group][$name];
    }
}

if (!function_exists('get_annex_url')) {
    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/20 0:09
     *
     * @param string $url
     * @param string $driver
     * @return mixed|string
     */
    function get_annex_url($url, $driver = 'local')
    {
//        return ($driver == 'qiniu' ? 'http://q6tf36mtr.bkt.clouddn.com/'
//                : 'http://img.gxrrj.cn') . $url;
        return site_url().'/uploads'.$url;
    }
}

if (!function_exists('filter_annex_url')) {
    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/7/17 0:09
     *
     * @param string $url
     * @param string $replace
     * @param string $driver
     * @return mixed|string
     */
    function filter_annex_url($url,$replace = "", $driver = 'local')
    {
//        return str_replace(($driver == 'qiniu' ? 'http://q6tf36mtr.bkt.clouddn.com/'
//                : 'http://img.gxrrj.cn'), $replace , '/uploads' . $url);
        return site_url().$url;
    }
}

// +---------------------------------------------------------------------+
// | 数组函数
// +---------------------------------------------------------------------+

if (!function_exists('arr2tree')) {
    /**
     * 把返回的数据集转换成Tree
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:07
     *
     * @param array $arr 传入数组
     * @param string $pk 主键
     * @param string $pid 父键
     * @param string $child 子集
     * @param int $root 根
     * @return array|bool
     */
    function arr2tree($arr = [], $pk = 'id', $pid = 'pid', $child = '_child', $root = 0)
    {
        $tree = [];
        if (!is_array($arr)) return false;
        // 创建基于主键的数组引用
        $refer = [];
        foreach ($arr as $key => $data) {
            $refer[$data[$pk]] =& $arr[$key];
        }
        foreach ($arr as $key => $data) {
            // 判断是否存在parent
            $parentId = $data[$pid];
            if ($root == $parentId) {
                $tree[] =& $arr[$key];
            } else if (isset($refer[$parentId])) {
                is_object($refer[$parentId]) && $refer[$parentId] = $refer[$parentId]->toArray();
                $parent =& $refer[$parentId];
                $parent[$child][] =& $arr[$key];
            }
        }
        return $tree;
    }
}

if (!function_exists('parse_attr')) {
    /**
     * 分析数组及枚举类型配置值 格式 a:名称1,b:名称2
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:17
     *
     * @param string $string 字符串 key:value
     * @return array|array[]|false|string[]
     */
    function parse_attr($string)
    {
        $array = preg_split('/[,;\r\n]+/', trim($string, ",;\r\n"));
        $value = [];
        if (strpos($string, ':')) {
            foreach ($array as $val) {
                list($k, $v) = explode(':', $val);
                $value[$k] = $v;
            }
        } else $value = $array;

        return $value;
    }
}

if (!function_exists('arr2obj')) {
    /**
     * 数组转换为对象
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:17
     *
     * @param array $arr 要转换的数组
     * @return object|null
     */
    function arr2obj($arr)
    {
        if (gettype($arr) != 'array') {
            return null;
        }
        foreach ($arr as $k => $v) {
            if (gettype($v) == 'array' || getType($v) == 'object') {
                $arr[$k] = (object)arr2obj($v);
            }
        }

        return (object)$arr;
    }
}


if (!function_exists('arr2str')) {
    /**
     * 数组转换为字符串，主要用于把分隔符调整到第二个参数
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 10:20
     *
     * @param array $arr 要连接的数组
     * @param string $glue 分割符
     * @return string 返回字符串
     */
    function arr2str($arr, $glue = ',')
    {
        return implode($glue, $arr);
    }
}

// +---------------------------------------------------------------------+
// | 字符串函数
// +---------------------------------------------------------------------+

if (!function_exists('get_rand_char')) {
    /**
     * 获取随机字符
     *
     * @param string $length 长度
     * @param bool $strtoup 是否大写
     * @return null|string
     */
    function get_rand_char($length = '32', $strtoup = false)
    {
        $str = null;
        $strPol = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ23456789abcdefghijklmnopqrstuvwxyz';
        for ($i = 0; $i < $length; $i++) {
            $str .= $strPol[rand(0, strlen($strPol) - 1)];
        }
        return $strtoup ? strtoupper($str) : $str;
    }
}

if (!function_exists('get_micro_time')) {
    /**
     * 获取毫秒级13位时间戳
     *
     * @return string
     */
    function get_micro_time()
    {
        list($t1, $t2) = explode(' ', microtime());
        return $t2 . ceil($t1 * 1000);
    }
}

if (!function_exists('str2arr')) {
    /**
     * 字符串转换为数组，主要用于把分隔符调整到第二个参数
     *
     * @param string $str 要分割的字符串
     * @param string $glue 分割符
     *
     * @return array
     */
    function str2arr($str, $glue = ',')
    {
        return explode($glue, preg_replace('/[ ]/', '', $str));
    }
}

if (!function_exists('obj2arr')) {
    /**
     * 对象转数组
     *
     * @param object $obj 对象
     * @return array
     */
    function obj2arr($obj)
    {
        $obj = (array)$obj;
        foreach ($obj as $k => $v) {
            if (gettype($v) == 'resource') {
                return null;
            }
            if (gettype($v) == 'object' || gettype($v) == 'array') {
                $obj[$k] = (array)obj2arr($v);
            }
        }

        return $obj;
    }
}

if (!function_exists('str_unique')) {
    /**
     * 唯一字符串
     *
     * @param string $str 要唯一的字符串
     * @return string
     */
    function str_unique($str)
    {
        // 先转数组排序 -- 去重
        $arr = array_unique(str2arr($str));
        asort($arr);
        // 转字符串去空格
        return trim(arr2str($arr),',');
    }
}

// +---------------------------------------------------------------------+
// | 其他函数
// +---------------------------------------------------------------------+


if (!function_exists('enjson')) {
    /**
     * JSON ENCODE
     *
     * @param array $arr 数据组
     * @return string
     */
    function enjson($arr)
    {
        return json_encode($arr, JSON_UNESCAPED_UNICODE);
    }
}

if (!function_exists('dejson')) {
    /**
     * JSON DECODE
     *
     * @param string $str 字符串
     * @return array
     */
    function dejson($str)
    {
        return json_decode($str, true);
    }
}

if (!function_exists('get_user_agent')){
    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/16 13:07
     *
     * @param string $match
     * @return string
     */
    function get_user_agent($match = 'os')
    {
        // 请求agent
        $user_agent = $_SERVER['HTTP_USER_AGENT'];
        // 返回值
        $out = "Unknown";
        if (!empty($user_agent)) {
            if ($match == 'os'){
                if (preg_match('/win/i', $user_agent)) {
                    $out = 'Windows';
                } else if (preg_match('/mac/i', $user_agent)) {
                    $out = 'MAC';
                } else if (preg_match('/linux/i', $user_agent)) {
                    $out = 'Linux';
                } else if (preg_match('/unix/i', $user_agent)) {
                    $out = 'Unix';
                } else if (preg_match('/bsd/i', $user_agent)) {
                    $out = 'BSD';
                } else {
                    $out = 'Other';
                }
            }else{
                if (preg_match('/MSIE/i', $user_agent)) {
                    $out = 'MSIE';
                } else if (preg_match('/Firefox/i', $user_agent)) {
                    $out = 'Firefox';
                } else if (preg_match('/Chrome/i', $user_agent)) {
                    $out = 'Chrome';
                } else if (preg_match('/Safari/i', $user_agent)) {
                    $out = 'Safari';
                } else if (preg_match('/Opera/i', $user_agent)) {
                    $out = 'Opera';
                } else {
                    $out = 'Other';
                }
            }

        }
        return $out;
    }
}


if (!function_exists('get_file_ext')) {

    /**
     * 取得文件后缀
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/3/19 23:31
     *
     * @param string $path
     * @return mixed|string
     */
    function get_file_ext($path = '')
    {
        if(!empty(pathinfo($path))){
            return isset(pathinfo($path)['extension']) ? pathinfo($path)['extension'] : 'none';
        }
        return 'none';
    }
}


/********2020-06-11  新增**********/
if (!function_exists('make_mcard_id')) {
    /**
     * 获取唯一ID
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/6/11 14:33
     *
     * @param string $url
     * @return mixed|string
     */
    function make_mcard_id()
    {
        $code = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ';
        $rand = $code[rand(0, 25)]
            . strtoupper(dechex(date('m')))
            . date('d') . substr(time(), -2)
            . substr(microtime(), 2, 8)
            . sprintf('%02d', rand(0, 99));
        for (
            $a = md5($rand, true),
            $s = '0123456789ABCDEFGHIJKLMNOPQRSTUV',
            $d = '',
            $f = 0;
            $f < 10;
            $g = ord($a[$f]),
            $d .= $s[($g ^ ord($a[$f + 5])) - $g & 0x1F],
            $f++
        ) ;
        return $d;
    }
}

if (!function_exists('get_order_no')) {
    /**
     * 获取订单号
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/7/1 14:20
     *
     * @return string
     */
    function get_order_no()
    {
        return date('Ymd') . substr(implode(NULL, array_map('ord', str_split(substr(uniqid(), 7, 13), 1))), 0, 8);
    }
}

if (!function_exists('curl_post')) {
    /**
     * CURL POST
     *
     * @param string $url post请求地址
     * @param array $params
     *
     * @return mixed
     */
    function curl_post($url, array $params = array())
    {
        $data_string = json_encode($params);
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $data_string);
        curl_setopt(
            $ch, CURLOPT_HTTPHEADER,
            array(
                'Content-Type: application/json'
            )
        );
        $data = curl_exec($ch);
        curl_close($ch);
        return ($data);
    }

}
if (!function_exists('curl_post_raw')) {

    /**
     * CURL POST
     *
     * @param string $url post请求地址
     * @param array $rawData
     *
     * @return mixed
     */
    function curl_post_raw($url, $rawData)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_HEADER, 0);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        curl_setopt($ch, CURLOPT_POST, 1);
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_POSTFIELDS, $rawData);
        curl_setopt(
            $ch, CURLOPT_HTTPHEADER,
            array(
                'Content-Type: text'
            )
        );
        $data = curl_exec($ch);
        curl_close($ch);
        return ($data);
    }
}
if (!function_exists('curl_get')) {

    /**
     * CURL GET
     *
     * @param string $url get请求地址
     * @param int $httpCode 返回状态码
     *
     * @return mixed
     */
    function curl_get($url, &$httpCode = 0)
    {
        $ch = curl_init();
        curl_setopt($ch, CURLOPT_URL, $url);
        curl_setopt($ch, CURLOPT_RETURNTRANSFER, 1);

        //不做证书校验,部署在linux环境下请改为true
        curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
        curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 10);
        $file_contents = curl_exec($ch);
        $httpCode = curl_getinfo($ch, CURLINFO_HTTP_CODE);
        curl_close($ch);
        return $file_contents;
    }
}

if(!function_exists('push_socket_data')){
    /**
     *
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/8/27 16:46
     *
     * @param string $type
     * @param $data
     */
    function push_socket_data($type = 'goods', $data = ''){
        curl_post('http://127.0.0.1:2121?type=' . $type . '&content=' . enjson($data));
    }
}

if(!function_exists('p')){
    /**
     *
     * @param string $data
     * @param bool $die
     * @author 许祖兴 < zuxing.xu@lettered.cn>
     * @date 2020/8/27 16:46
     *
     */
    function p($data = '', $die = false){
        echo "<pre>";
        print_r($data);
        if ($die) {
            die();
        }
    }
}

if (!function_exists('site_url')) {
    /**
     * @desc 返回URL协议和域名
     * @link https://www.sunzhongwei.com/php-request-for-domain-name-and-agreement?from=sidebar_new
     * @author 大象笔记<zhongwei.sun2008在gmail.com>
     * @return string
     * @date 2020/04/14
     */
    function site_url() {
        $protocol = (!empty($_SERVER['HTTPS']) && $_SERVER['HTTPS'] !== 'off' || $_SERVER['SERVER_PORT'] == 443) ? "https://" : "http://";
        $domainName = $_SERVER['HTTP_HOST'];

        return $protocol . $domainName;
    }
}