<?php 
    /**
     * 获取图片路径
     * @param int $cover_id     图片路径ID
     * @param string $field     图片路径类型
     * @return boolean
     */
    function get_cover($cover_id,$field=NULL){
        if(empty($cover_id)){
            $picture['path']='http://www.0g.com/templates/static/images/mobile_new/logo_ico.png';
            return $picture;
        }
        $query_sql='SELECT path from sys_picture WHERE status=1 AND id='.$cover_id;
        $picture=getonerecord2($query_sql);
        if($field == 'path'){
             $is_exit=stripos($picture[$field], 'http://img.0g.com');
            if(!empty($picture['url'])){
                $picture['url'] = str_replace('http://www.0g.com','' , $picture['url']); 
                if($is_exit==false){
                   $picture['url']='http://img.0g.com'.$picture['url'];  
                }
            }else{
                $picture['path'] = str_replace('http://www.0g.com','' , $picture['path']);
                if($is_exit!==0){
                    $old_url=stripos($picture['path'], 'http://www.0g.com/');
                    if($old_url==0){
                        $picture['path'] = str_replace('http://www.0g.com/','http://img.0g.com/' , $picture['path']);
                    }else{
                       $picture['path']=str_replace('./', '', $picture['path']);  
                    }
                    $picture['path']='http://img.0g.com/'.$picture['path'];  
                }
//                else{
//                    $picture['path']=$picture['path']; 
//                }
            }
        }
        return empty($field) ? $picture : $picture[$field];
    }
    /**
     * 获取数据库的配置
     */
    function getConfig(){
        //$dblink=  getdblink();
        $query_str="SELECT * FROM sys_config WHERE status=1";
        $result_resouce=exec_db2($query_str);
        while($row=  mysqli_fetch_array($result_resouce, MYSQLI_ASSOC)){
            $data[]=$row;
        }
        //$data=  getrecord_array($query_str, $dblink);
        $config = array();
        if($data && is_array($data)){
            foreach ($data as $value) {
                $config[$value['name']] = parse($value['type'], $value['value']);
            }
        }
        return $config;
    }
 /**
     * 根据配置类型解析配置
     * @param  integer $type  配置类型
     * @param  string  $value 配置值
     */
    function parse($type, $value){
        switch ($type) {
            case 3: //解析数组
                $array = preg_split('/[,;\r\n]+/', trim($value, ",;\r\n"));
                if(strpos($value,':')){
                    $value  = array();
                    foreach ($array as $val) {
                        list($k, $v) = explode(':', $val);
                        $value[$k]   = $v;
                    }
                }else{
                    $value =    $array;
                }
                break;
        }
        return $value;
    }   
    /**
     * 获取友情链接
     */
    function get_links(){
        $dblink=  getdblink();
        $query_str="SELECT *FROM tab_links WHERE status=1";
        $data=  getrecord_array($query_str, $dblink);
        if(empty($data)){return false;}
        return $data;
    }
    /**
     * 数据签名认证
     * @param  array  $data 被认证的数据
     * @return string       签名
     * 
     */
    function data_auth_sign($data) {
        //数据类型检测
        if(!is_array($data)){
            $data = (array)$data;
        }
        ksort($data); //排序
        $code = http_build_query($data); //url编码并生成query字符串
        $sign = sha1($code); //生成签名
        return $sign;
    }

    /**
     * Ajax方式返回数据到客户端
     * @access protected
     * @param mixed $data 要返回的数据
     * @param String $type AJAX返回数据格式
     * @return void
     */
    function ajaxReturn($data,$type='') {
        if(empty($type)) $type  =   'JSON';
        switch (strtoupper($type)){
            case 'JSON' :
                // 返回JSON数据格式到客户端 包含状态信息
                header('Content-Type:application/json; charset=utf-8');
                exit(json_encode($data));
            case 'XML'  :
                // 返回xml格式数据
                header('Content-Type:text/xml; charset=utf-8');
                exit(xml_encode($data));
            case 'JSONP':
                // 返回JSON数据格式到客户端 包含状态信息
                header('Content-Type:application/json; charset=utf-8');
                $handler  =   isset($_GET[C('VAR_JSONP_HANDLER')]) ? $_GET[C('VAR_JSONP_HANDLER')] : C('DEFAULT_JSONP_HANDLER');
                exit($handler.'('.json_encode($data).');');  
            case 'EVAL' :
                // 返回可执行的js脚本
                header('Content-Type:text/html; charset=utf-8');
                exit($data);            
        }
    }
    
    /**
     * 获取网页内容
     * @param resource $fsock   打开的网页资源的resource
     * @return boolean
     */
    function GetHttpContent($fsock=null) {
    $out = null;
    while($buff = @fgets($fsock, 2048)){
        $out .= $buff;
    }
    fclose($fsock);
    $pos = strpos($out, "\r\n\r\n");
    $head = substr($out, 0, $pos);    //http head
    $status = substr($head, 0, strpos($head, "\r\n"));    //http status line
    $body = substr($out, $pos + 4, strlen($out) - ($pos + 4));//page body
    if(preg_match("/^HTTP\/\d\.\d\s([\d]+)\s.*$/", $status, $matches)){
            if(intval($matches[1]) / 100 == 2){
                return $body;
            }else{
                return false;
            }
    }else{
            return false;
    }
    }

   
    /**
     * 系统非常规MD5加密方法
     * @param  string $str 要加密的字符串
     * @return string 
     */
    function think_ucenter_md5($str, $key = 'ThinkUCenter'){
            return '' === $str ? '' : md5(sha1($str) . $key);
    }
    /**
     * URL重定向
     * @param string $url 重定向的URL地址
     * @param integer $time 重定向的等待时间（秒）
     * @param string $msg 重定向前的提示信息
     * @return void
     */
    function redirect($url, $time=0, $msg='') {
        //多行URL地址支持
        $url        = str_replace(array("\n", "\r"), '', $url);
        if (empty($msg))
            $msg    = "系统将在{$time}秒之后自动跳转到{$url}！";
        if (!headers_sent()) {
            // redirect
            if (0 === $time) {
                header('Location: ' . $url);
            } else {
                header("refresh:{$time};url={$url}");
                echo($msg);
            }
            exit();
        } else {
            $str    = "<meta http-equiv='Refresh' content='{$time};URL={$url}'>";
            if ($time != 0)
                $str .= $msg;
            exit($str);
        }
    }
    /**
     * 
     * @param int $num 错误类型
     * @return string 返回错误提示语
     */
    function getE($num="") {
        switch($num) {
            case -1:  $error = '用户名长度必须在6-30个字符以内！'; break;
            case -2:  $error = '用户名被禁止注册！'; break;
            case -3:  $error = '用户名被占用！'; break;
            case -4:  $error = '密码长度不合法'; break;
            case -5:  $error = '邮箱格式不正确！'; break;
            case -6:  $error = '邮箱长度必须在1-32个字符之间！'; break;
            case -7:  $error = '邮箱被禁止注册！'; break;
            case -8:  $error = '邮箱被占用！'; break;
            case -9:  $error = '手机格式不正确！'; break;
            case -10: $error = '手机被禁止注册！'; break;
            case -11: $error = '手机号被占用！'; break;
            case -12: $error = '手机号码必须由11位数字组成';break;
            case -20: $error = '请填写正确的姓名';break;
            case -21: $error = '用户名必须由字母、数字或下划线组成,以字母开头';break;
            case -22: $error = '用户名必须由6~30位数字、字母或下划线组成';break;
            case -31: $error = '密码错误';break;
            case -32: $error = '用户不存在或被禁用';break;
            case -41: $error = '身份证无效';break;
            default:  $error = '未知错误';
        }
        return $error;
    }

/**
     * 验证验证码是否正确
     * @access public
     * @param string $code 用户验证码
     * @param string $id 验证码标识     
     * @return bool 用户验证码是否正确
     */
    function check($code, $id = '') {
        $key = authcode(SEKEY,'ENCODE',SEKEY).$id;
        
        // 验证码不能为空
        $secode = $_SESSION[$key];
        if(empty($code) || empty($secode)) {
            return false;
        }
        // session 过期
        if(NOW_TIME - $secode['verify_time'] > CODE_EXPIRE) {
            $_SESSION[$key]= null;
            return false;
        }

        if(authcode(strtoupper($code),'ENCODE',SEKEY) == $secode['verify_code']) {
            RESET && $_SESSION[$key]= null;
            return true;
        }

        return false;
    }
    /**
     * 验证手机验证码
     * @param int $code    要验证的验证码
     * @param string $key  memcache存储的key
     * @return boolean
     */
    function checkPhoneCode(int $code,string $key){
        $memObj=  get_memcache(0);
        $cachCode=memcache_get($memObj,$key);
        if($cachCode['code']==$code){
            memcache_delete($memObj,0);
            memcache_close($memObj);
            return 1;
        }else{
            memcache_close($memObj);
            return 0;
        }
    }
    /**
    *根据不同字段返回游戏名称
    *@param  string $field 字段
    *@param  string $value 搜索条件
    *@return string 游戏名字，false 未找到
    *@author 王贺
    */
    function get_game_name($value='',$field='id'){
        $dblink= getdblink();
        $query_str="SELECT *FROM tab_game WHERE `{$field}`='{$value}' LIMIT 1";
        $name= getonerecord($query_str);
        if(empty($name['game_name'])){return false;}
        return $name['game_name'];
    }
    /**
     * 写日记
     * @param type $msg
     * @param type $datas
     */
    function dolog($msg='',$datas='',$prefix=''){
        $ip=  getip();
        $time = date('H:i:s',time());
        if($prefix){
            $filename = LOG_DIR.$prefix.'_'.date('Y-m-d',time()).'.log';
        }else{
            $filename = LOG_DIR.date('Y-m-d',time()).'.log';
        }
        
        if(is_array($datas)){
            file_put_contents($filename, "[{$time}]\n"."{$ip}\n"."{$msg}\n".var_export($datas,true)."\n\n", FILE_APPEND);
        }else{
            file_put_contents($filename, "[$time]\n"."{$ip}\n"."{$msg}\n".$datas."\n\n", FILE_APPEND);
        }
    }
    /**
     * 指定目录打日记
     * @param type $dir
     * @param type $msg
     * @param type $datas
     */
    function dolog_dir($dir,$msg='',$datas=''){
        $time = date('H:i:s',time());
        createDir($dir);
        $filename = $dir.date('Y-m-d',time()).'.log';
        $fp=  fopen($filename, 'a+');
        if(is_array($datas)){
            fwrite($fp, "[{$time}]\n"."{$msg}\n".$datas."\n\n");
        }else{
            fwrite($fp, "[$time]\n"."{$msg}\n".$datas."\n\n");
        }
    }
    /**
     * alipay 下单 RSA签名
     */
    function alipay_sign($data){
        //读取私钥文件
        $priKey = file_get_contents(ALIPAY_PRIVATE_KEY);//私钥文件路径
        //转换为openssl密钥，必须是没有经过pkcs8转换的私钥
        $res = openssl_get_privatekey($priKey);
        //$res = openssl_pkey_get_private($priKey);
        //调用openssl内置签名方法，生成签名$sign
        openssl_sign($data, $sign, $res);
        //释放资源
        openssl_free_key($res);
        //base64编码
        $sign = base64_encode($sign);
        return $sign;
    }
    /**
     * 支付订单随机数生成
     * @param type $len
     * @return string
     */
    function sp_random_string($len = 6) {
        $chars = array(
            "a", "b", "c", "d", "e", "f", "g", "h", "i", "j", "k",
            "l", "m", "n", "o", "p", "q", "r", "s", "t", "u", "v",
            "w", "x", "y", "z", "A", "B", "C", "D", "E", "F", "G",
            "H", "I", "J", "K", "L", "M", "N", "O", "P", "Q", "R",
            "S", "T", "U", "V", "W", "X", "Y", "Z", "0", "1", "2",
            "3", "4", "5", "6", "7", "8", "9"
        );
        $charsLen = count($chars) - 1;
        shuffle($chars);// 将数组打乱
        $output = "";
        for ($i = 0; $i < $len; $i++) {
            $output .= $chars[mt_rand(0, $charsLen)];
        }
        return $output;
    }
    
    /**
     * 获取数据的可分的页码
     * @param type $total
     */
    function getCountPage($total,$pageSize){
        $totalPage=  ceil($total/$pageSize);
         
        return $totalPage;
    }
    //获取汉字首字母
    function getfirstchar($str){
        $firstchar_ord=ord(strtoupper($str{0}));  
        if (($firstchar_ord>=65 and $firstchar_ord<=91)or($firstchar_ord>=48 and $firstchar_ord<=57)) 
            return $s0{0};
            $s=iconv("UTF-8","gb2312", $str);
            $asc=ord($s{0})*256+ord($s{1})-65536;
            if($asc>=-20319 and $asc<=-20284)return "A";
            if($asc>=-20283 and $asc<=-19776)return "B";
            if($asc>=-19775 and $asc<=-19219)return "C";
            if($asc>=-19218 and $asc<=-18711)return "D";
            if($asc>=-18710 and $asc<=-18527)return "E";
            if($asc>=-18526 and $asc<=-18240)return "F";
            if($asc>=-18239 and $asc<=-17923)return "G";
            if($asc>=-17922 and $asc<=-17418)return "H";
            if($asc>=-17417 and $asc<=-16475)return "J";
            if($asc>=-16474 and $asc<=-16213)return "K";
            if($asc>=-16212 and $asc<=-15641)return "L";
            if($asc>=-15640 and $asc<=-15166)return "M";
            if($asc>=-15165 and $asc<=-14923)return "N";
            if($asc>=-14922 and $asc<=-14915)return "O";
            if($asc>=-14914 and $asc<=-14631)return "P";
            if($asc>=-14630 and $asc<=-14150)return "Q";
            if($asc>=-14149 and $asc<=-14091)return "R";
            if($asc>=-14090 and $asc<=-13319)return "S";
            if($asc>=-13318 and $asc<=-12839)return "T";
            if($asc>=-12838 and $asc<=-12557)return "W";
            if($asc>=-12556 and $asc<=-11848)return "X";
            if($asc>=-11847 and $asc<=-11056)return "Y";
            if($asc>=-11055 and $asc<=-10247)return "Z";
            return null;
    }
    /**
     * 
     * @param type $param
     * @return int
     */
    function trimall($str)//删除空格
    {
        $spaceFlag=array(" ","　","\t","\n","\r");
        $replaceWord=array("","","","","");
        return str_replace($spaceFlag,$replaceWord,$str);    
    }
    /**
     * 获取轮播广告
     * @param  int   $type  client类型 1:pc,2:H5
     * @return array $adv
     */
    function getAdv($type=1){
        $where=' WHERE status=1 AND pos_id=1 AND target=3';
        if($type==1){
            $field="title,pc_pic AS data,url,game_name";
        }elseif($type==2){
            $field="title,if(H5_pic,H5_pic,pc_pic) AS data,url,game_name";
        }
        $query_str="SELECT {$field} FROM tab_adv {$where} ORDER BY sort ASC";
        $adv_resource=exec_db2($query_str);
        while($adv_row=  mysqli_fetch_array($adv_resource,MYSQLI_ASSOC)){
            $adv[]=$adv_row;
        }
        return $adv;
    }
   
    function curl_get($url,$timeout=15,array $options = array())
        {
            $defaults = array(
                CURLOPT_URL => $url,
                CURLOPT_HEADER => 0,
                CURLOPT_RETURNTRANSFER => TRUE,
                CURLOPT_NOBODY=>false,
                //CURLOPT_USERAGENT=>'Mozilla/5.0 (Windows NT 6.1; WOW64; rv:33.0) Gecko/20100101 Firefox/33.0',
                //CURLOPT_FOLLOWLOCATION=>1,
                CURLOPT_TIMEOUT => $timeout
            );
     
    $ch = curl_init();
    curl_setopt_array($ch, ($options + $defaults));
    $result = curl_exec($ch);
        //dolog('身份验证_exe'.  curl_error($ch),$result);
    curl_close($ch);
    return $result;
}
    /**
     * 按日期分割重组数据
     * @param array $data   需要分组的数据  
     * @param array $$date  分组的日期  
     * @return boolean
     */
    function sliceDate($data,$date){
        $list=array();
        if(is_array($date)){
            foreach ($date as $key =>$val){
                $dateStart=  strtotime($val['groud_date'].'00:00:00');
                $dateEnd=  strtotime($val['groud_date'].'23:59:59');
                if(is_array($data) && !empty($data)){
                    foreach($data as $k =>$v){
                        if($dateStart<=$v['onlinetime'] && $v['onlinetime']<=$dateEnd){
                           $list[$val['groud_date']][]=$v; 
                        }
                    } 
                }
                
            }
            return $list;
            
        }else{
            return false;
        }
        
    }
    /**
     * 下载函数
     * @param type $file
     * @param type $isLarge
     * @param type $rename
     * @return boolean
     */
    function down($file, $isLarge = false, $rename = NULL){
        if(headers_sent())return false;
        if(!$file) {
            cpmessage('文件不存在哦 亲!',INDEXFILE.'.php?tp=gamelist');
            die('Error 404:The file not found!');
        }
       $file=getCDNURL($file);
        if($rename==NULL){
            if(strpos($file, '/')===false && strpos($file, '\\')===false)
                $filename = $file;
            else{
                $filename = basename($file);
            }
        }else{
            $filename = $rename;
        }
        
       
        $filesize=  get_fileSize($file);
        
        header('Content-Description: File Transfer');
        header("Content-Type: application/force-download;");
        header('Content-Type: application/octet-stream');
        header("Content-Transfer-Encoding: binary");
        header("Content-Disposition: attachment; filename={$filename}");
        header('Expires: 0');
        header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
        header('Pragma: public');
    header('Content-Length: '.$filesize);// size
        header("Pragma: no-cache");
        ob_clean();
        $fp = fopen($file, "r");
        while(!feof($fp)) {
            echo fgets($fp, 4096);
        }
        fclose($fp);
    }
    /**
     * 获取远程文件大小，单位（byte）
     * @param type $url
     * @return string
     */
    function get_fileSize($url){ 
        if(!isset($url)||trim($url)==''){ 
          return ''; 
        } 
        ob_start(); 
        $ch=curl_init($url); 
        curl_setopt($ch,CURLOPT_HEADER,1); 
        curl_setopt($ch,CURLOPT_NOBODY,1); 
        $okay=curl_exec($ch); 
        curl_close($ch); 
        $head=ob_get_contents(); 
        ob_end_clean(); 
        $regex='/Content-Length:\s([0-9].+?)\s/'; 
        $count=preg_match($regex,$head,$matches); 
        return isset($matches[1])&&is_numeric($matches[1])?$matches[1]:''; 
    } 
    /**
     * 
     * @param type $game_id
     * @return type
     */
    function add_down_stat($game_id){
            $nowTime=time();
            $insert_field="(`promote_id`,`game_id`,`number`,`type`,`create_time`)";
            $insert_val="(0,{$game_id},1,0,{$nowTime})";
            $query_str="INSERT INTO tab_down_stat {$insert_field} VALUES {$insert_val}";
            $result=  exec_db2($query_str);
            return $result;
        }
   
  
    /**
     * 获得下载地址
     * @param type $down_url
     * @return type
     */
    function get_down_url($down_url){
        $is_newDown=stripos($down_url,'./');
        if($is_newDown===0){
            $down_url=str_replace('./', '', $down_url);
            $down_url='http://pkg.02wan.com/'.$down_url;
        }
        
        return $down_url;
    }
    /**
     * 游戏下载处理
     * @param type $game_id
     * @param type $down_url
     */
    function do_down($game_id,$down_url,$is_own=1){
        $query_sql="UPDATE tab_game SET dow_num=dow_num+1 WHERE `id`={$game_id}";
        $addDow=exec_db($query_sql);
        add_down_stat($game_id);
        if($is_own==1){
           down($down_url);
        }else{
            Header("HTTP/1.1 303 See Other");
            Header("Location: ".$down_url); 
        }
        
    }
    /**
     * 合作伙伴logo
     * @return type
     */
    function partnerImg(){
        $query_str="SELECT img_more FROM `tab_cooperative`";
        $imgData=  getonerecord2($query_str);
        $imgArr=explode(',',$imgData['img_more']);
        foreach ($imgArr as $k=>$v){
            $partnerImg[]=  get_cover($v,'path');
        }
        return $partnerImg;
    }
    
    /* 将一个字符串转变成键值对数组
    * @param    : string str 要处理的字符串 $str ='callback({"client_id":"101365493","openid":"5B79C69AE774557DA5C0EFE196A33FD5"});';
    * @param    : string sp 键值对分隔符
    * @param    : string kv 键值分隔符
    * @return   : array*/
    function getCallbackArr2($str,$sp="({",$kv="})",$arr)
    {
        $str = trimall($str);
        $arr2 = str_replace(array($sp,$kv),$arr,$str);
        eval("\$arr"." = $arr2");
        return $arr;
    }
    function callback($str){
    return json_decode($str,true);
    }
    function isMobile($phone)
    {
        $regex='/^(13[0-9]|14[0-9]|15[0-9]|17[0-9]|18[0-9])\d{8}$/';
        $matches = array();
        if(preg_match($regex,$phone,$matches))
        {
            return true;
        }
        return false;
    }
    
  
/**
 * 失败返回false
 */
function curl_post_bbs($url, $timeout=10,array $post = array(), array $options = array())
{
    $defaults = array(
        CURLOPT_POST => 1,
        CURLOPT_HEADER => 0,
        CURLOPT_URL => $url,
        CURLOPT_FRESH_CONNECT => 1,
        CURLOPT_RETURNTRANSFER => 1,
        CURLOPT_FORBID_REUSE => 1,
        CURLOPT_TIMEOUT => $timeout,
        CURLOPT_POSTFIELDS => http_build_query($post)
    );

    $ch = curl_init();
    curl_setopt_array($ch, ($options + $defaults));
    $result = curl_exec($ch);
    curl_close($ch);
    return $result;
}
    
    # 根据用户主键ID，生成抢玩通行ID
    function get_sysid($uid){
            $first = substr($uid, 0, 1);
            $left = substr($uid, 1);
            $new = strrev($left);
        return 'qw' . str_pad($first.$new, 9, '0', STR_PAD_LEFT);
    }
    

?>