<?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
use app\admin\service\AuthService;
use think\facade\Cache;
/**
 * 返回随机字符串
 * @param $length 长度
 * @return string
 */
function getRandChar($length)
{
    $str = null;
    $strPol = "ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789abcdefghijklmnopqrstuvwxyz";
    $max = strlen($strPol) - 1;

    for ($i = 0;
         $i < $length;
         $i++) {
        $str .= $strPol[rand(0, $max)];
    }

    return $str;
}

/*
 * 科目代号转换
 * */
function changeSubString($num){
    $result =  preg_split('//', $num, -1, PREG_SPLIT_NO_EMPTY);
    $str = "";
    $conSub = config('setsub.newTestSub');
    foreach($result as $val){
        $str .= $conSub[$val-1]."/";
    }
    $arr = substr($str,0,strlen($str)-1);
    return $arr;
}

/*
 * 新高考科目英文查询赋值数组
 * */
function getSubEng($num){
    $mySub = preg_split('//', $num, -1, PREG_SPLIT_NO_EMPTY);
    $mySub[0] = config('setSub.subEng')[$mySub[0]];
    $mySub[1] = config('setSub.subEng')[$mySub[1]];
    $mySub[2] = config('setSub.subEng')[$mySub[2]];
    return $mySub;
}
/*
 * 省份转换real_code转code
 * */
function changeCode($str){
    $result = explode(',',$str);
    $province = config('province.province');
    foreach($result as $key=>$val){

        $res[$key] = $province[$val]['code'];

    }
    $result = implode(',',$res);

    return $result;
}

/*
 * 字符串排序
 * */
function sortStr($str){
    $arr = str_split($str);
    asort($arr);
    $str = implode('',$arr);
    return $str;
}
/**
 * 十进制数转换成62进制
 *
 * @param integer $num
 * @return string
 */
function from10_to62($num) {
    $to = 62;
    $dict = '0123456789abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ';
    $ret = '';
    do {
        $ret = $dict[bcmod($num, $to)] . $ret;
        $num = bcdiv($num, $to);
    } while ($num > 0);
    return $ret;
}

if (!function_exists('api_return')) {

    /**
     * 成功时返回的信息
     * @param $msg 消息
     * @return \think\response\Json
     */
    function api_return($msg, $data = '')
    {
        return json(['status' => 1, 'msg' => $msg, 'data' => $data]);
    }
}


if (!function_exists('api_error')) {

    /**
     * 失败时返回的信息
     * @param $msg 消息
     * @return \think\response\Json
     */
    function api_error($msg, $data = '')
    {
        return json(['status' => 0, 'msg' => $msg, 'data' => $data]);
    }
}

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);
}

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);
}

/**
 * @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;
}


function fromArrayToModel($m , $array)
{
    foreach ($array as $key => $value)
    {
        $m[$key] = $value;
    }
    return $m;
}

if (!function_exists('sysconf')) {

    /**
     * 获取系统配置
     * @param $group 分组
     * @param $name 变量名
     * @return mixed
     */
    function sysconf($group, $name)
    {
        $value = \app\admin\model\Config::where(['group' => $group, 'name' => $name])->value('value');
        return $value;
    }
}


if (!function_exists('auth')) {

    /**
     * 权限节点判断
     * @param $node 节点
     * @return bool （true：有权限，false：无权限）
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    function auth($node)
    {
        return AuthService::checkNode($node);
    }
}

if (!function_exists('parseNodeStr')) {

    /**
     * 驼峰转下划线规则
     * @param string $node
     * @return string
     */
    function parseNodeStr($node)
    {
        $tmp = [];
        foreach (explode('/', $node) as $name) {
            $tmp[] = strtolower(trim(preg_replace("/[A-Z]/", "_\\0", $name), "_"));
        }
        return str_replace('._', '.', trim(join('/', $tmp), '/'));
    }
}

if (!function_exists('password')) {

    /**
     * 密码加密算法
     * @param $value 需要加密的值
     * @param $type  加密类型，默认为md5 （md5, hash）
     * @return mixed
     */
    function password($value)
    {
        $value = sha1('blog_') . md5($value) . md5('_encrypt') . sha1($value);
        return sha1($value);
    }

}

if (!function_exists('__buildData')) {

    /**
     * 构建数据
     * @param $data   模型数据
     * @param $method 模型方法
     */
    function __buildData(&$data, $method)
    {
        foreach ($data as &$vo) {
            $vo->$method;
        }
    }
}

if (!function_exists('alert')) {

    /**
     * 弹出层提示
     * @param string $msg 提示信息
     * @param string $url 跳转链接
     * @param int $time 停留时间 默认2秒
     * @param int $icon 提示图标
     * @return string
     */
    function alert($msg = '', $url = '', $time = 3, $icon = 6)
    {
        $success = '<meta name="renderer" content="webkit">';
        $success .= '<meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1">';
        $success .= '<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1">';
        $success .= '<script type="text/javascript" src="/static/plugs/jquery/jquery-2.2.4.min.js"></script>';
        $success .= '<script type="text/javascript" src="/static/plugs/layui-layer/layer.js"></script>';
        if (empty($url)) {
            $success .= '<script>$(function(){layer.msg("' . $msg . '", {icon: ' . $icon . ', time: ' . ($time * 1000) . '});})</script>';
        } else {
            $success .= '<script>$(function(){layer.msg("' . $msg . '",{icon:' . $icon . ',time:' . ($time * 1000) . '});setTimeout(function(){self.location.href="' . $url . '"},2000)});</script>';
        }
        return $success;
    }
}

if (!function_exists('msg_success')) {

    /**
     * 成功时弹出层提示信息
     * @param string $msg 提示信息
     * @param string $url 跳转链接
     * @param int $time 停留时间 默认2秒
     * @param int $icon 提示图标
     * @return string
     */
    function msg_success($msg = '', $url = '', $time = 3, $icon = 1)
    {
        return alert($msg, $url, $time, $icon);
    }
}

if (!function_exists('msg_error')) {

    /**
     * 失败时弹出层提示信息
     * @param string $msg 提示信息
     * @param string $url 跳转链接
     * @param int $time 停留时间 默认2秒
     * @param int $icon 提示图标
     * @return string
     */
    function msg_error($msg = '', $url = '', $time = 3, $icon = 2)
    {
        return alert($msg, $url, $time, $icon);
    }
}

if (!function_exists('clear_menu')) {

    /**
     * 清空菜单缓存
     */
    function clear_menu()
    {
        Cache::clear('menu');
    }
}


if (!function_exists('clear_basic')) {

    /**
     * 清空菜单缓存
     */
    function clear_basic()
    {
        Cache::clear('basic');
    }
}

if (!function_exists('get_ip')) {

    /**
     * 获取用户ip地址
     * @return array|false|string
     */
    function get_ip()
    {
        $ip = false;
        if (!empty($_SERVER["HTTP_CLIENT_IP"])) {
            $ip = $_SERVER["HTTP_CLIENT_IP"];
        }
        if (!empty($_SERVER['HTTP_X_FORWARDED_FOR'])) {
            $ips = explode(", ", $_SERVER['HTTP_X_FORWARDED_FOR']);
            if ($ip) {
                array_unshift($ips, $ip);
                $ip = false;
            }
            for ($i = 0; $i < count($ips); $i++) {
                if (!eregi("^(10│172.16│192.168).", $ips[$i])) {
                    $ip = $ips[$i];
                    break;
                }
            }
        }
        return ($ip ? $ip : $_SERVER['REMOTE_ADDR']);
    }
}

if (!function_exists('get_location')) {

    /**
     * 根据ip获取地理位置
     * @param string $ip
     * @return mixed
     */
    function get_location($ip = '')
    {
        empty($ip) && $ip = get_ip();
        //接口有问题
//        ini_set('user_agent', 'Mozilla/5.0 (Windows NT 6.1; WOW64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/71.0.3559.6 Safari/537.36');
//        $url = "http://ip.taobao.com/service/getIpInfo.php?ip={$ip}";
//        $ret = file_get_contents($url);
//        $arr = json_decode($ret, true);
//        $data =$arr['data'];
        $data = [
            'ip'      => $ip,
            'country' => '',
            'region'  => '',
            'city'    => '',
            'isp'     => '',
        ];
        return $data;
    }
}


if (!function_exists('__success')) {

    /**
     * 成功时返回的信息
     * @param $msg 消息
     * @return \think\response\Json
     */
    function __success($msg, $data = '')
    {
        return json(['code' => 0, 'msg' => $msg, 'data' => $data]);
    }
}

if (!function_exists('__error')) {

    /**
     * 错误时返回的信息
     * @param $msg 消息
     * @return \think\response\Json
     */
    function __error($msg, $data = '')
    {
        return json(['code' => 1, 'msg' => $msg, 'data' => $data]);
    }
}

if (!function_exists('is_mobile')) {

    /**
     * 判断客户端是否为手机
     * @return bool
     */
    function is_mobile()
    {
        $agent = strtolower($_SERVER['HTTP_USER_AGENT']);
        $is_pc = (strpos($agent, 'windows nt')) ? true : false;
        $is_mac = (strpos($agent, 'mac os')) ? true : false;
        $is_iphone = (strpos($agent, 'iphone')) ? true : false;
        $is_android = (strpos($agent, 'android')) ? true : false;
        $is_ipad = (strpos($agent, 'ipad')) ? true : false;
        if ($is_pc) return false;
        if ($is_mac) return true;
        if ($is_iphone) return true;
        if ($is_android) return true;
        if ($is_ipad) return true;
    }
}

if (!function_exists('get_time')) {

    /**
     * 获取当前时间
     * @return false|string
     */
    function get_time()
    {
        return date('Y-m-d H:i:s');
    }
}

if (!function_exists('code')) {

    /**
     * 生成随机数验证码
     * @param string $num
     * @return int
     */
    function code($num = '6')
    {
        $max = pow(10, $num) - 1;
        $min = pow(10, $num - 1);
        return rand($min, $max);
    }
}

if (!function_exists('get_config')) {

    /**
     * 获取配置信息
     * @param $group
     * @param $name
     */
    function get_config($group, $name)
    {
        $value = Db::name('SystemConfig')->where([
            'group' => $group,
            'name'  => $name,
        ])->value('value');
        return $value;
    }
}
if (!function_exists('P')) {

    /**
     * 打印日志
     * @param $data
     */
    function P($data)
    {
        \think\facade\Log::record($data, 'record');
    }
}