1 php
  2 $starttime = explode(' ',microtime());
  3 $title = array(
  4     'qun' => 'QQ群',
  5     'friend' => '分流节点',
  6     'api' => 'API进阶',
  7 );
  8 
  9 session_start();
 10 $n = empty($_GET["n"]) ? NULL : $_GET["n"];
 11 $f = empty($_POST["friend"]) ? NULL : $_POST["friend"];
 12 $q = empty($_POST["qun"]) ? NULL : $_POST["qun"];
 13 $l = empty($_POST["link"]) ? NULL : $_POST["link"];
 14 
 15 date_default_timezone_set("PRC");
 16 header("Refresh: 3600");
 17 header("Content-Type:text/html;charset=utf-8");
 18 header("Cache-Control: max-age=". 9E9);
 19 header("Expires: ". gmdate ("l, d F Y H:i:s",strtotime("+9 year"))." GMT");
 20 
 21 define("Q", "./qun.list");
 22 define("F", "./friend.list");
 23 define("D", "./js/opensug.js");
 24 define("WP_USE_THEMES", false);
 25 define("G", "aHR0cHM6Ly9vcGVuc3VnLmdpdGh1Yi5pby9qcy9vcGVuc3VnLmpz");
 26 define("I", substr($_SERVER["PHP_SELF"],strrpos($_SERVER["PHP_SELF"], "/")+1));
 27 define("H", dirname(((isset($_SERVER["HTTPS"]) && $_SERVER["HTTPS"]=="on") || (isset($_SERVER["HTTP_X_FORWARDED_PROTO"]) && $_SERVER["HTTP_X_FORWARDED_PROTO"] == "https")) ? "https://". $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"] : "http://". $_SERVER["SERVER_NAME"] . $_SERVER["REQUEST_URI"]));
 28 define("S", $_SERVER["SERVER_NAME"]);
 29 define("client", '_'. md5($_SERVER['REMOTE_ADDR']) .'_');
 30 //empty($_SERVER['HTTP_VIA']) or exit('Access Denied!');
 31 if(isset($_SESSION[client])){
 32     list($s1, $s2) = explode(' ', microtime());
 33     if( (float)sprintf('%.0f', (floatval($s1) + floatval($s2)) * 1000) - $_SESSION[client] ){
 34         header("Refresh:5");
 35         header("HTTP/1.1 403 Forbidden");
 36         exit('
[403]刷新过于频繁, 请稍后重试!
');
 37     }
 38     $_SESSION[client] = (float)sprintf('%.0f', (floatval($s1) + floatval($s2)) * 1000);
 39 }else{
 40     list($s1, $s2) = explode(' ', microtime());
 41     $_SESSION[client] = (float)sprintf('%.0f', (floatval($s1) + floatval($s2)) * 1000);
 42 }
 43 
 44 if($n == 'js') _down(D);elseif($n == 'php')_down(I);
 45 if(!empty($_GET['dl'])) _down('./user/'. $_GET['dl']);
 46 
 47 // update openSug.js
 48 if($n == S) exit(G);
 49 if(!file_exists(D)){/* || (time()-filemtime(D)) > 604800*/
 50     !is_dir("./js/")&&mkdir("./js/", 0755, true);
 51     $res = _curl(base64_decode(G));
 52     if(strlen($res) > 10){
 53         if(!file_put_contents(D, $res )) exit("Error: execution failed.");
 54     }else(exit("Update failed!"));
 55     header("Refresh: 3");
 56     exit("Updating openSug.js file, please wait...");
 57 }
 58 
 59 if(!empty($f)){
 60     $url = parse_url($f) ? parse_url($f) : NULL;
 61     if(!empty($url["host"])){
 62         $auth = _curl($url["scheme"] ."://". $url["host"] . (!empty($url["path"]) ? $url["path"] : NULL) ."?n=". $url["host"]);
 63         if($auth == G){
 64             if(!file_put_contents(F, $url["scheme"]."://".$url["host"].$url["path"]."|" )) exit("Error: execution failed.");
 65             $Msg = "Subnode sharing is complete, thank you for your support!";
 66             header("Refresh: 0");
 67         }else($Msg ="Error:The submission failed and the site you submitted is not an openSug subnode.");
 68     }
 69 }
 70 
 71 if(!empty($q)){
 72     if(preg_match("/^d*$/",$q) && strlen($q) > 4){
 73         if(!empty($l) && strlen($l) == 64 && preg_match('/^(?![0-9]+$)(?![a-zA-Z]+$)[0-9a-zA-Z]+$/', $l) == 1) $links = $l;
 74         else $qunt = 'Illegal IdKey!';
 75         if(!file_put_contents(Q, intval($q).','. (empty($links) ? NULL : $links) .'|', FILE_APPEND)) $qunt = 'Failed!';
 76         $qunt = 'Success.';
 77     }else $qunt='Illegal group number!';
 78 }
 79 
 80 if((!empty($_POST['user']))){
 81     !is_dir("./user/")&&mkdir("./user/", 0755, true);
 82     if(!file_exists(D))exit($Msg = "The openSug.js file is missing.");
 83     $userJS = time() .'.js';
 84     if(!file_put_contents('./user/'. $userJS, ( get('sugResult',"") ? 'var _source;_source="'. get('sugResult',"") .'";':NULL) . file_get_contents(D) . "rn". $_POST['conf'] ."rn//{{".date('H:i:s m/d Y').'}}'.(!empty($_SERVER["HTTP_CLIENT_IP"]) ? $_SERVER["HTTP_CLIENT_IP"] : !empty($_SERVER["HTTP_X_FORWARDED_FOR"]) ? $_SERVER["HTTP_X_FORWARDED_FOR"]:!empty($_SERVER["REMOTE_ADDR"])?$_SERVER["REMOTE_ADDR"]:NULL)."{".$_SERVER['HTTP_USER_AGENT'].'}' )) exit("Error: execution failed.");
 85 }
 86 
 87 
 88 function get($i="",$o=""){return empty($_GET[$i]) ? $o : $_GET[$i];}
 89 function _down($d){
 90     if(!file_exists($d)){header("HTTP/1.0 404 Not Found");return"";}
 91     header("Content-type: application/javascript");
 92     header("Content-Disposition: attachment; filename="". basename($d) .""");
 93     exit(file_get_contents($d));
 94 }
 95 
 96 function _curl($url = ""){
 97     if(function_exists("curl_init") && strlen($url) > 6){
 98         $c = curl_init();
 99         curl_setopt($c, CURLOPT_URL, $url);
100         curl_setopt($c, CURLOPT_TIMEOUT,5);
101         curl_setopt($c, CURLOPT_RETURNTRANSFER,TRUE);
102         curl_setopt($c, CURLOPT_SSL_VERIFYPEER,false);
103         curl_setopt($c, CURLOPT_USERAGENT, $_SERVER['HTTP_USER_AGENT']);
104         $res = curl_exec($c);
105         $sta = curl_getinfo($c)["http_code"];
106         curl_close($c);
107         if($sta == '200') return $res;
108         return false;
109     }else(exit("Error:the current environment does not support cURL."));
110 }?>
111