<?php
// +----------------------------------------------------------------------
// | 应用公共文件
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2016 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: 
// +----------------------------------------------------------------------


use \think\facade\Db; 

error_reporting(0);

/**
 * @return mixed
 * 获取站点信息
 */
if (!function_exists('site_name')) {

    function site_name()
    {
        return Db::name('config')->where('code', 'site_name')
            ->value('value');
    }
}

if (!function_exists('site_logo')) {

    function site_logo()
    {
        return Db::name('config')->where('code', 'site_logo')
            ->value('value');
    }
}
//获取配置信息
if (!function_exists('getConfigByCode')) {

    function getConfigByCode($code)
    {
        return Db::name('config')->where('code', $code)
            ->value('value');

    }
}
/*
 * 百度编辑器内容 多个编辑器单独引入js，重复会导致出错
 */
if (!function_exists('build_ueditor_js')) {
    function build_ueditor_js(){
    /* 配置界面语言 */
    switch (config('default_lang')) {
        case 'zh-cn':
            $lang = '/static/plugins/ueditor/lang/zh-cn/zh-cn.js';
            break;
        case 'en-us':
            $lang =  '/static/plugins/ueditor/lang/en/en.js';
            break;
        default:
            $lang = '/static/plugins/ueditor/lang/zh-cn/zh-cn.js';
            break;
    }
     return $include_js = '<script type="text/javascript" charset="utf-8" src="/static/plugins/ueditor/ueditor.config.js"></script> <script type="text/javascript" charset="utf-8" src="/static/plugins/ueditor/ueditor.all.min.js""> </script><script type="text/javascript" charset="utf-8" src="' . $lang . '"></script>';
    }
}

if (!function_exists('build_ueditor')) {
function build_ueditor($params = array())
{
    $name = isset($params['name']) ? $params['name'] : null;
    $theme = isset($params['theme']) ? $params['theme'] : 'normal';
    $content = isset($params['content']) ? $params['content'] : null;
    //http://fex.baidu.com/ueditor/#start-toolbar
    /* 指定使用哪种主题 */
    $themes = array(
        'normal' => "[   
           'fullscreen', 'source', '|', 'undo', 'redo', '|',
            'bold', 'italic', 'underline', 'fontborder', 'strikethrough', 'superscript', 'subscript', 'removeformat', 'formatmatch', 'autotypeset', 'blockquote', 'pasteplain', '|', 'forecolor', 'backcolor', 'insertorderedlist', 'insertunorderedlist', 'selectall', 'cleardoc', '|',
            'rowspacingtop', 'rowspacingbottom', 'lineheight', '|',
            'customstyle', 'paragraph', 'fontfamily', 'fontsize', '|',
            'directionalityltr', 'directionalityrtl', 'indent', '|',
            'justifyleft', 'justifycenter', 'justifyright', 'justifyjustify', '|', 'touppercase', 'tolowercase', '|',
            'link', 'unlink', 'anchor', '|', 'imagenone', 'imageleft', 'imageright', 'imagecenter', '|',
            'simpleupload', 'insertimage', 'emotion', 'scrawl', 'insertvideo', 'music', 'attachment', 'map', 'gmap', 'insertframe', 'insertcode', 'webapp', 'pagebreak', 'template', 'background', '|',
            'horizontal', 'date', 'time', 'spechars', 'snapscreen', 'wordimage', '|',
            'inserttable', 'deletetable', 'insertparagraphbeforetable', 'insertrow', 'deleterow', 'insertcol', 'deletecol', 'mergecells', 'mergeright', 'mergedown', 'splittocells', 'splittorows', 'splittocols', 'charts', '|',
            'print', 'preview', 'searchreplace', 'drafts', 'help'
       ]", 'simple' => " ['fullscreen', 'source', 'undo', 'redo', 'bold']",
    );
    switch ($theme) {
        case 'simple':
            $theme_config = $themes['simple'];
            break;
        case 'normal':
            $theme_config = $themes['normal'];
            break;
        default:
            $theme_config = $themes['normal'];
            break;
    }

    if(!isset($params['type']) || (isset($params['type']) && $params['type']==0)  ){

        $include_js = build_ueditor_js();
    }elseif($params['type']==1 ){
        $include_js = '';
    }

    $content = json_encode($content);
    $str = <<<EOT
$include_js
<script type="text/javascript">
var ue_{$name} = UE.getEditor('{$name}',{
    toolbars:[{$theme_config}],
        });

    if($content){
ue_{$name}.ready(function() {
       this.setContent($content);	
})
   }
      
</script>
EOT;
    return $str;
}
}

if (!function_exists('p')) {
    function p($var, $die = 0) {
        print_r($var);
        $die && die();
    }
}
if (!function_exists('isMobile')) {
    function isMobile()
    {
        if (isset ($_SERVER['HTTP_X_WAP_PROFILE'])) {
            return true;
        }
        if (isset ($_SERVER['HTTP_VIA'])) {
            return stristr($_SERVER['HTTP_VIA'], "wap") ? true : false;
        }
        if (isset ($_SERVER['HTTP_USER_AGENT'])) {
            $clientkeywords = array('nokia',
                'sony',
                'ericsson',
                'mot',
                'samsung',
                'htc',
                'sgh',
                'lg',
                'sharp',
                'sie-',
                'philips',
                'panasonic',
                'alcatel',
                'lenovo',
                'iphone',
                'ipod',
                'blackberry',
                'meizu',
                'android',
                'netfront',
                'symbian',
                'ucweb',
                'windowsce',
                'palm',
                'operamini',
                'operamobi',
                'openwave',
                'nexusone',
                'cldc',
                'midp',
                'wap',
                'mobile'
            );
            if (preg_match("/(" . implode('|', $clientkeywords) . ")/i", strtolower($_SERVER['HTTP_USER_AGENT']))) {
                return true;
            }
        }
        if (isset ($_SERVER['HTTP_ACCEPT'])) {
            if ((strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') !== false) && (strpos($_SERVER['HTTP_ACCEPT'], 'text/html') === false || (strpos($_SERVER['HTTP_ACCEPT'], 'vnd.wap.wml') < strpos($_SERVER['HTTP_ACCEPT'], 'text/html')))) {
                return true;
            }
        }
        return false;
    }
}

if (!function_exists("json_result")){
    /** 返回接送 接口
     * @param int $code
     * @param string $msg
     * @param $data
     */
    function json_result($code=200,$msg="",$data=""){
        $dat["code"]=$code;
        $dat["msg"]=$msg;
        $dat["data"]=$data;
        $json=json_encode($dat);
        echo $json;exit();
    }
}
/**
 * 生成操作按钮
 * @param array $operate 操作按钮数组
 */
if (!function_exists("showOperate")){
    function showOperate($operate = [])
    {
        if(empty($operate)){
            return '';
        }
        $option = <<<EOT
    <div class="btn-group">
        <button class="btn btn-primary btn-sm dropdown-toggle" data-toggle="dropdown" aria-expanded="false">
            操作 <span class="caret"></span>
        </button>
        <ul class="dropdown-menu">
EOT;

        foreach($operate as $key=>$vo){

            $option .= '<li><a href="'.$vo.'">'.$key.'</a></li>';
        }
        $option .= '</ul></div>';

        return $option;
    }
}

if (!function_exists("time2string")){
    function time2string($second){
        $day = floor($second/(3600*24));
        $second = $second%(3600*24);//除去整天之后剩余的时间
        $hour = floor($second/3600);
        $second = $second%3600;//除去整小时之后剩余的时间
        $minute = floor($second/60);
        $second = $second%60;//除去整分钟之后剩余的时间
        //返回字符串
        return $day.'天'.$hour.'小时';
    }
}
if (!function_exists("is_admin")){
    function is_admin(){
       $session= \think\facade\Session::get("admin");
       $admin=$session->toArray();
       if ($admin["project"]){
           return $admin["project"];
       }else{
           return false;
       }

    }
}

// 成绩转换 成数字
if (!function_exists("achievement_switch")){
    function achievement_switch($name){
        $age=0;

      switch ($name){
          case "A":$age=4;break;
          case "a":$age=4;break;
          case "B":$age=3;break;
          case "b":$age=3;break;
          case "C":$age=2;break;
          case "c":$age=2;break;
          case "D":$age=1;break;
          case "d":$age=1;break;
          case "F":$age=0;break;
          case "f":$age=0;break;
      }
      return $age;
    }
}


// 成绩转换成 单词
if (!function_exists("achievement_change")){
    function achievement_change($name){
        $age="F";
        switch ($name){
            case 4: $age="A";break;
            case 3: $age="B";break;
            case 2: $age="C";break;
            case 1: $age="D";break;
            case 0: $age="F";break;
            case -1: $age="录入中";break;
        }
        return $age;
    }
}


// 等级换算
if (!function_exists("star_deng")){
    function star_deng($name){
        $age="初出茅庐";
        switch ($name){
            case 0: $age="初出茅庐";break;
            case 1: $age="心令神会";break;
            case 2: $age="出类拔萃";break;
            case 3: $age="名列前茅";break;
            case 4: $age="百里挑一";break;
        }
        return $age;
    }
}


// 升星标准
if (!function_exists("star_class")){
    function star_class($name){
        $age=0;

       if ($name>=3.4){
           $age=5;
       }elseif ($name>=2.8&&$name<3.4){
           $age=4;
       }elseif ($name>=2.2&&$name<2.8){
           $age=3;
       }elseif ($name>=1.6&&$name<2.2){
           $age=2;
       }elseif ($name>=1&&$name<1.5){
           $age=1;
       }


        return $age;
    }
}
// 专业等级
if (!function_exists("major_levels")){
    function major_levels($num,$subject_id){
        $where[]=["max",">=",$num];
        $where[]=["subject_id","=",$subject_id];
        $type=Db::name("major_level")->order("type asc")->where($where)->find();
        if (!$type){
            if ($num>0){
                return 4;
            }else{
                return 0;
            }
        }
        return $type["type"];
    }
}

function sortArr($arrays,$sort_key,$sort_order=SORT_ASC,$sort_type=SORT_NUMERIC ){
    $key_arrays =array();
    if(is_array($arrays)){
        foreach ($arrays as $array){
            if(is_array($array)){
                $key_arrays[] = $array[$sort_key];
            }else{
                return false;
            }
        }
    }else{
        return false;
    }
    array_multisort($key_arrays,$sort_order,$sort_type,$arrays);
    return $arrays;
}

//生成流水号
function getordernum(){
    //生成24位唯一流水号码，格式：YYYY-MMDD-HHII-SS-NNNN,NNNN-CC，其中：YYYY=年份，MM=月份，DD=日期，HH=24格式小时，II=分，SS=秒，NNNNNNNN=随机数，CC=检查码

    @date_default_timezone_set("PRC");
    //日期
    $order_date = date('Y-m-d');

    //流水号码主体（YYYYMMDDHHIISSNNNNNNNN）
    $order_id_main = date('YmdHis') . rand(10000000,99999999);

    //流水号码主体长度
    $order_id_len = strlen($order_id_main);
    $order_id_sum = 0;

    for($i=0; $i<$order_id_len; $i++){
        $order_id_sum += (int)(substr($order_id_main,$i,1));
    }

    //唯一流水号码（YYYYMMDDHHIISSNNNNNNNNCC）
    $order_id = $order_id_main . str_pad((100 - $order_id_sum % 100) % 100,2,'0',STR_PAD_LEFT);
    return $order_id;
}