Cod: Selectaţi tot

<?
Class gameserver {
   var $serverip   = "";
   var $serverport   = "";
   var $errors   = false;
   var $serverinfo   = array();
   

   function gameserver($gametype, $serverip, $serverport) {
      $this->serverip      = $serverip;
      $this->serverport   = $serverport;

      switch($gametype) {
         case 'hl':
            $serverdata = $this->gethlxserverinfo();
            break;
         case 'ut':
            $serverdata = $this->getutserverinfo();
            break;
         default:
            $this->errors = "Unsupported gametype!";
            break;
      }
   }
   
   function gethlxserverinfo() {
      $challenge = substr($this->getserverdata("\xFF\xFF\xFF\xFF\x57"), 5);
      $serverinfocmd = "\xFF\xFF\xFF\xFF\x54\x53\x6F\x75\x72\x63\x65\x20\x45\x6E\x67\x69\x6E\x65\x20\x51\x75\x65\x72\x79\x00";
      $playerinfocmd = "\xFF\xFF\xFF\xFF\x55".$challenge;
      $serverrulescmd = "\xFF\xFF\xFF\xFF\x56".$challenge;
            
      $rawserverinfo = $this->getserverdata($serverinfocmd);
      $rawplayerinfo = $this->getserverdata($playerinfocmd);
      $rawserverrules = $this->getserverdata($serverrulescmd);
      
      if(!$rawserverinfo && !$rawplayerinfo && !$rawserverrules){
         $this->errors = "Server is down!";
      }
      
      if(!$this->errors){
         $datastart = 4;
         $this->$serverinfo['type'] = chr($this->getint($rawserverinfo, $datastart, 8));
         switch($this->$serverinfo['type']){
            case 'm':
               $this->gethl1serverinfo($rawserverinfo);
               $this->getplayerinfo($rawplayerinfo);
               $this->getserverrules($rawserverrules);
               break;
            case 'I':
               $this->gethl2serverinfo($rawserverinfo);
               $this->getplayerinfo($rawplayerinfo);
               $this->getserverrules($rawserverrules);
               break;
            default:
               $this->errors = "Unsupported Half-Life querytype!";
               break;
         }
      }
   }
      
   function gethl1serverinfo($rawserverinfo) {
      $datastart = 5;
      $this->serverinfo['gameip']      = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['hostname']   = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['map']      = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['gamedir']   = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['description']= $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['playercount']= $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['max']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['version']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['dedicated']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['os']         = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['password']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['idmod']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['urlinfo']   = $this->getstr($rawserverinfo, $datastart, 8);
      $this->serverinfo['urldl']      = $this->getstr($rawserverinfo, $datastart, 8);
      $this->serverinfo['unuserd']   = $this->getstr($rawserverinfo, $datastart, 8);
      $this->serverinfo['modversion']   = $this->getint($rawserverinfo, $datastart, 32);
      $this->serverinfo['modsize']   = $this->getint($rawserverinfo, $datastart, 32);
      $this->serverinfo['svonly']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['cldll']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['secure']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['botcount']   = $this->getint($rawserverinfo, $datastart, 8);   
   }
   
   function gethl2serverinfo($rawserverinfo) {
      $datastart = 5;
      $this->serverinfo['gameip']      = $this->serverip.":".$this->serverport;
      $this->serverinfo['protocol']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['hostname']   = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['map']      = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['gamedir']   = $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['description']= $this->getstr($rawserverinfo, $datastart);
      $this->serverinfo['appid']      = $this->getint($rawserverinfo, $datastart, 16);
      $this->serverinfo['playercount']= $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['max']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['botcount']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['dedicated']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['os']         = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['password']   = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['secure']      = $this->getint($rawserverinfo, $datastart, 8);
      $this->serverinfo['gameversion']= $this->getstr($rawserverinfo, $datastart);
   }
   
   function getplayerinfo($rawplayerinfo){
      $datastart = 5;
      $this->serverinfo['playercount'] = $this->getint($rawplayerinfo, $datastart, 8);
      
      for($teller = 0; $teller < $this->serverinfo['playercount']; $teller++){
         $playerindex   = $this->getint($rawplayerinfo, $datastart, 8);
         $playername      = $this->getstr($rawplayerinfo, $datastart);
         $playerfrags   = $this->getint($rawplayerinfo, $datastart, 32);
         $playertime      = $this->getfloat32($rawplayerinfo, $datastart);
         if($playertime != 0){
            $this->serverinfo['players'][$teller] = array(   'playerindex'   => $playerindex,
                                                'playername'   => $playername,
                                                'playerfrags'   => $playerfrags,
                                                'playertime'   => $playertime);
         }
      }
      $this->serverinfo['playercount'] = count($this->serverinfo['players']);
   }
   
   function getserverrules($rawserverrules){
      $datastart = 5;
      $this->serverinfo['rulecount'] = $this->getint($rawserverrules, $datastart, 16);
      
      for($teller = 0; $teller < $this->serverinfo['rulecount']; $teller++){
         $rulename   = $this->getstr($rawserverrules, $datastart);
         $rulevalue   = $this->getstr($rawserverrules, $datastart);
         if($rulename != ""){
            $this->serverinfo['rules'][$teller] = array('rulename'   => $rulename,
                                             'rulevalue'   => $rulevalue);
         }
      }
      $this->serverinfo['rulecount'] = count($this->serverinfo['rules']);
   }

   function getint($data, &$datastart, $length){
      $value = '';
      $datalength = $length / 8;
      for($teller = 0; $teller < $datalength; $teller++){
         $value += ord($data{$datastart + $teller}) * pow(256, $teller);
      }
      $datastart = $datastart + $datalength;
      return $value;
   }

   function getstr($data, &$datastart){
      $temp = '';
      $counter = 0;
      while(ord($data[$datastart+$counter++]) != 0)
         $temp .= $data[$datastart+$counter-1];
      $datastart += strlen($temp) + 1;
      return $temp;
   }
   
   function getfloat32($data, &$datastart){
      $decnumber = $this->getint($data, $datastart, 32);
      $binnumber = base_convert($decnumber, 10, 2);
      while (strlen($binnumber) < 32)
         $binnumber = '0'.$binnumber;
   
      $exp = abs(base_convert(substr($binnumber, 1, 8), 2, 10)) - 127;
   
      if (substr($binnumber, 0, 1) == 1)
         $exp = 0 - $exp;
      $mantissa = 1;
      $mantadd = 0.5;
   
      for ($counter = 9; $counter < 32; $counter++){
         if(substr($binnumber, $counter, 1) == 1)
            $mantissa += $mantadd;
         $mantadd = $mantadd / 2;
      }
   
      $temp = round(pow(2, $exp) * $mantissa);
      return $temp;
   }

   function sortby($sortvalue, $sorttype){
      function sortbyplayerfragsasc($a, $b) {
         if ($a['playerfrags'] == $b['playerfrags']) return 0; 
         if ($a['playerfrags'] > $b['playerfrags']) { 
            return 1; 
         } else { 
            return -1; 
         } 
      }
      
      function sortbyplayerfragsdesc($a, $b) {
         if ($a['playerfrags'] == $b['playerfrags']) return 0; 
         if ($a['playerfrags'] > $b['playerfrags']) { 
            return -1; 
         } else { 
            return 1; 
         } 
      }
      
      function sortbyplayertimeasc($a, $b) {
         if ($a['playertime'] == $b['playertime']) return 0; 
         if ($a['playertime'] > $b['playertime']) { 
            return 1; 
         } else { 
            return -1; 
         } 
      }
      
      function sortbyplayertimedesc($a, $b) {
         if ($a['playertime'] == $b['playertime']) return 0; 
         if ($a['playertime'] > $b['playertime']) { 
            return -1; 
         } else { 
            return 1; 
         } 
      }
      
      function sortbyplayernameasc($a, $b) {
         if ($a['playername'] == $b['playername']) return 0; 
         if ($a['playername'] > $b['playername']) { 
            return 1; 
         } else { 
            return -1; 
         } 
      }
      
      function sortbyplayernamedesc($a, $b) {
         if ($a['playername'] == $b['playername']) return 0; 
         if ($a['playername'] > $b['playername']) { 
            return -1; 
         } else { 
            return 1; 
         } 
      }
      
      if($this->serverinfo['playercount'] > 1){
         switch($sortvalue){
            case 'playername':
               if($sorttype == 'asc'){
                  usort($this->serverinfo['players'], sortbyplayernameasc);
               }elseif($sorttype == 'desc'){
                  usort($this->serverinfo['players'], sortbyplayernamedesc);
               }else{
                  $this->errors = "Unsupported sorttype!";
               }
               break;
            case 'playerfrags':
               if($sorttype == 'asc'){
                  usort($this->serverinfo['players'], sortbyplayerfragsasc);
               }elseif($sorttype == 'desc'){
                  usort($this->serverinfo['players'], sortbyplayerfragsdesc);
               }else{
                  $this->errors = "Unsupported sorttype!";
               }
               break;
            case 'playertime':
               if($sorttype == 'asc'){
                  usort($this->serverinfo['players'], sortbyplayertimeasc);
               }elseif($sorttype == 'desc'){
                  usort($this->serverinfo['players'], sortbyplayertimedesc);
               }else{
                  $this->errors = "Unsupported sorttype!";
               }
               break;
            default:
               $this->errors = "Unsupported sorttype!";
               break;
         }
      }
   }
   
   function requestinfoarray(){
      return $this->serverinfo;
   }
   
   function printarray(){
      if(!$this->errors){
         print("<pre>");
         print_r($this->serverinfo);
         print("</pre>");
      }
   }
   
   function errors(){
      return $this->errors;
   }

   function getserverdata($command) {
      $serverdata = '';
      if(!$socket = fsockopen('udp://'.$this->serverip, $this->serverport)) {
         return false;
      }else{
         socket_set_blocking($socket,1); 
         socket_set_timeout($socket,5,0); 
         fwrite($socket,$command,strlen($command)); 
                $timeout = microtime() + 5;
            do { 
               $serverdata.=fgetc($socket); 
               $serverdatalen++; 
               $socketstatus=socket_get_status($socket); 
               if(microtime() > $timeout) { 
                  fclose($cssocket); 
                  return false;
               } 
            } while ($socketstatus["unread_bytes"] ); 
            fclose($socket); 
            return $serverdata; 
        } 
   }
}
?>

Cod: Selectaţi tot

<?php
   function playertime($playertime){
      $hours = floor($playertime/3600);
      $playertime = $playertime-($hours*3600);
      $minutes = floor($playertime/60);
      $playertime = $playertime-($minutes*60);
      $seconds = $playertime;
      
      if($hours == 0){
         if($minutes == 0){
            return $seconds."s";
         }else{
            return $minutes."m ".$seconds."s";
         }
      }else{
         return $hours."h ".$minutes."m ".$seconds."s";
      }
      
   }
   include("./gameserver.class.php");
   $gameserver = new gameserver('hl', '213.186.35.79', 27015);
   $gameserver->sortby(playerfrags, desc);
   $serverinfo = $gameserver->requestinfoarray();
?>
<html>
<head>
<title><? echo $serverinfo['hostname'] ?></title>
</head>
<body bgcolor="#660000" text="#FFFFFF">
<table border="0px" cellpadding="0px" cellspacing="3px" align="center" width="90%">
  <tr>
    <td align="center" valign="middle" width="100%" height="50px">
     <h1><? echo $serverinfo['hostname'] ?></h1>
   </td>
  </tr>
</table>
<table border="0px" cellpadding="0px" cellspacing="3px" align="center" width="55%">
  <tr>
    <td align="left" valign="middle" width="100%" height="35px">
     <h2>General server info:</h2>
   </td>
  </tr>
  <tr>
     <td width="50%" valign="top">
     <table border="0px" width="100%">
        <tr><td width="35%">Game:</td><td><? echo $serverinfo['description'] ?></td></tr>
      <tr><td>Players:</td><td><? echo $serverinfo['playercount']." / ".$serverinfo['max'] ?></td></tr>
      <tr><td>Map:</td><td><? echo $serverinfo['map'] ?></td></tr>
      <tr><td>Aantal bots:</td><td><? echo $serverinfo['botcount'] ?></td></tr>
      <tr><td>Password:</td><td><? $serverinfo['password']==1 ? print("Yes") : print("No"); ?></td></tr>
      <tr><td>Dedicated:</td><td><? $serverinfo['dedicated']==100 ? print("Yes") : print("No"); ?></td></tr>
      <tr><td>Secure:</td><td><? $serverinfo['secure']==1 ? print("Yes") : print("No"); ?></td></tr>
      <tr><td>OS:</td><td><? $serverinfo['os']==108 ? print("Linux") : print("Windows"); ?></td></tr>
      <tr><td>Server IP:</td><td><? echo $serverinfo['gameip'] ?></td></tr>
     </table>
   </td>
    <td width="50%" valign="middle">
     <table border="0px" width="100%">
      <tr><td colspan="2" align="right"><? file_exists("./maps/".$serverinfo['gamedir']."/".$serverinfo['map'].".jpg") ? print("<img src=./maps/".$serverinfo['gamedir']."/".$serverinfo['map'].".jpg />") : print("<img src=./maps/nia.jpg />"); ?></td></tr>     
     </table>
   </td>
  </tr>
  <tr>
    <td align="left" valign="middle" width="100%" height="35px">
     <h2>Player info:</h2>
   </td>
  </tr>
  <tr>
     <td width="100%" valign="top" colspan="2">
     <table border="0px" width="100%">
       <tr>
        <td align="left" width="60%"><b><u>Playername</u></b></td>
        <td align="center" width="15%"><b><u>Frags</u></b></td>
        <td align="right" width="25%"><b><u>Time on server</u></b></td>
      </tr>
     <?
        for($i = 0; $i < $serverinfo['playercount']; $i++){
         $playerline = "<tr>";
         $playerline .= "<td align='left'>".htmlspecialchars($serverinfo['players'][$i]['playername'])."</td>";
         $playerline .= "<td align='center'>".$serverinfo['players'][$i]['playerfrags']."</td>";
         $playerline .= "<td align='right'>".playertime($serverinfo['players'][$i]['playertime'])."</td>";
         $playerline .= "</tr>";
         echo $playerline;
      }
     ?>
     </table>
   </td>
  </tr>
  <tr>
    <td align="left" valign="middle" width="100%" height="35px">
     <h2>Server rules:</h2>
   </td>
  </tr>
  <tr>
     <td width="100%" valign="top" colspan="2">
     <table border="0px" width="100%">
     <?
        for($i = 0; $i < $serverinfo['rulecount']; $i++){
         $ruleline = "<tr>";
         $ruleline .= "<td align='left'>".$serverinfo['rules'][$i]['rulename']." = ".$serverinfo['rules'][$i]['rulevalue']."</td>";
         $ruleline .= "</tr>";
         echo $ruleline;
      }
     ?>
     </table>
   </td>
  </tr>
</table>
</body>
</html>