<?php

  /*
  -----------------------------------------------------------------------------------------------------------+
  |
  |	e107 website system
  |	LIVE GAME SERVER LIST PLUGIN
  |
  |	© Richard Perry from http://www.greycube.com
  |
  |	Released under the terms and conditions of the
  |	GNU General Public License Version 2 (http://gnu.org)
  |
  +----------------------------------------------------------------------------------------------------------+
  */

//-----------------------------------------------------------------------------------------------------------+

  require_once(e_PLUGIN."lgsl_menu/lgsl_protocol.php");

//-----------------------------------------------------------------------------------------------------------+

  $lgsl_cache_time       = 3;     // REFRESH DELAY IN MINS - AS GUIDE ADD 1 AFTER EVERY 5 SERVERS ON THE LIST
  $lgsl_hostname_shorten = 1;     // OPTIONS ARE 0 = DISABLED or 1 = KEEP LEFT PART or 2 = KEEP RIGHT PART
  $lgsl_hostname_length  = 22;    // NUMBER OF CHARACTERS ALLOWED BEFORE SERVER NAME GETS SHORTENED
  $lgsl_hide_offline     = 0;     // CHANGE THIS TO 1 IF YOU DONT WANT TO SHOW OFFLINE SERVERS
  $lgsl_hide_empty       = 0;     // CHANGE THIS TO 1 IF YOU DONT WANT TO SHOW ONLINE BUT EMPTY SERVERS
  $lgsl_hide_full        = 0;     // CHANGE THIS TO 1 IF YOU DONT WANT TO SHOW ONLINE BUT FULL SERVERS
  $lgsl_hostname_to_ip   = 0;     // CONVERT HOSTNAMES TO IP ADDRESS TO SAVE SPACE AND FOR ASE LINK TO WORK

  // require(e_PLUGIN."lgsl_menu/lgsl_dynamic.php");  // LOOK AT THE README BEFORE ENABLING THIS

//-----------------------------------------------------------------------------------------------------------+

  $mysql_result      = mysql_query("SELECT * FROM ".MPREFIX."lgsl WHERE `showmenu` = '1' ORDER BY `id` ASC") or die(mysql_error());
  $mysql_result_size = mysql_num_rows($mysql_result);

  for ($i=1; $i<=$mysql_result_size; $i++)
  {
    $mysql_row   = mysql_fetch_array($mysql_result);
    $time_check  = time() - ($lgsl_cache_time * 60);
    $last_update = $mysql_row[timestamp];
    
    if ($time_check < $last_update)
    {
      $data_cache[$i] = $mysql_row; // LOAD INTO MEMORY FOR LATER
    }
    else
    {
      $data           = lgsl_query($mysql_row[ip],$mysql_row[port],$mysql_row[gametype],"info");

      $data[id]       = $mysql_row[id];       // ADD SERVER ID
      $data[ip]       = $mysql_row[ip];       // PRESERVE IP
      $data[port]     = $mysql_row[port];     // PRESERVE PORT
      $data[gametype] = $mysql_row[gametype]; // PRESERVE GAMETYPE

      if (!$data[status])
      {
        $data[gamemod]  = $mysql_row[gamemod];
        $data[hostname] = $mysql_row[hostname];
        $data[mapname]  = $mysql_row[mapname];
      }
      else
      {
        $data[gamemod] = preg_replace("/[^A-Za-z0-9 \_\-\&]/", "_", strtolower($data[gamemod]));  // GAMEMOD FOLDER NAME
        $data[mapname] = preg_replace("/[^A-Za-z0-9 \_\-\&]/", "_", strtolower($data[mapname]));  // MAPNAME IMAGE FILE
      }
      
      $data[players]    = intval($data[players]);    // MUST BE NUMERIC
      $data[maxplayers] = intval($data[maxplayers]); // FOR MYSQL STRICT
      $data[password]   = intval($data[password]);   // MODE

      $data_cache[$i] = $data; // LOAD INTO MEMORY FOR LATER BUT BEFORE ESCAPING

      foreach ($data as $key => $value)
      {
        $data[$key] = mysql_escape_string($value); // ESCAPE FOR SQL SECURITY
      }

      $mysql_row[timestamp] = time();

      $mysql_query2  = "REPLACE INTO ".MPREFIX."lgsl (`id`,`status`,`ip`,`port`,`gametype`,`gamemod`,`hostname`,`mapname`,`players`,`maxplayers`,`password`,`timestamp`,`showlist`,`showmenu`) VALUES ('$data[id]','$data[status]','$data[ip]','$data[port]','$data[gametype]','$data[gamemod]','$data[hostname]','$data[mapname]','$data[players]','$data[maxplayers]','$data[password]','$mysql_row[timestamp]','$mysql_row[showlist]','$mysql_row[showmenu]')";
      $mysql_result2 = mysql_query($mysql_query2) or die(mysql_error());
    }
  }

//-----------------------------------------------------------------------------------------------------------+

  $tile_output  = "<table><tr>"; // TILE ADDON
  $tile_counter = 0;             // TILE ADDON


  for ($i=1; $i<=$mysql_result_size; $i++)
  {
    $data = $data_cache[$i];

//---------------------------------------------------------+

    if ($lgsl_hide_offline && !$data[status])                                        { continue; }
    if ($lgsl_hide_empty   &&  $data[status] && $data[players] == 0)                 { continue; }
    if ($lgsl_hide_full    &&  $data[status] && $data[players] == $data[maxplayers]) { continue; }

//---------------------------------------------------------+

    if (!$data[status])
    {
      $lgsl_image_map = e_PLUGIN."lgsl_menu/images/status/noresponse.jpg";
    }
    else
    {
      $lgsl_image_map = e_PLUGIN."lgsl_menu/images/maps/$data[gametype]/$data[gamemod]/$data[mapname].jpg";

      if (!file_exists($lgsl_image_map))
      {
        $lgsl_image_map = e_PLUGIN."lgsl_menu/images/status/noimage.jpg";
      }
    }
    
    $lgsl_image_map = str_replace(" ", "%20", $lgsl_image_map); // CHANGE SPACES FOR A VALID URL

//---------------------------------------------------------+

    if (!$data[password])
    {
      $lgsl_image_pass = e_PLUGIN."lgsl_menu/images/status/nopassword.gif";
    }
    else
    {
      $lgsl_image_pass = e_PLUGIN."lgsl_menu/images/status/password.gif";
    }

//---------------------------------------------------------+

    if (strlen($data[hostname]) > $lgsl_hostname_length)
    {
      if ($lgsl_hostname_shorten == 1)
      {
        $data[hostname] = substr($data[hostname], 0, $lgsl_hostname_length - 3) . "..."; // KEEP LEFT
      }
      else if ($lgsl_hostname_shorten == 2)
      {
        $data[hostname] = "..." . substr($data[hostname], - $lgsl_hostname_length); // KEEP RIGHT
      }
    }

    $data[hostname] = htmlentities($data[hostname], ENT_QUOTES); // CHANGE SYMBOLS INTO ENTITIES

//---------------------------------------------------------+

    if ($lgsl_hostname_to_ip) { $data[ip] = gethostbyname($data[ip]); } // CONVERT HOSTNAME TO IP
    
    $lgsl_launch = lgsl_get("launch", $data[ip], $data[port], $data[gametype]); // GET SOFTWARE LAUNCH LINK

//-----------------------------------------------------------------------------------------------------------+

    unset($text);

    $text .= "
    <div style='text-align:center; border:none'>
      <a href='".e_PLUGIN."lgsl_menu/lgsl_settings.php?id=$data[id]' title='CLICK TO VIEW SERVER SETTINGS'>$data[hostname]</a><br />
      <a href='$lgsl_launch' title='CLICK TO VIEW IN THE A.S.E.'>$data[ip]:$data[port]</a><br />
      <div style='border:none; background-image:url($lgsl_image_map); background-repeat:no-repeat; background-position:center'>
        <img src='$lgsl_image_pass' alt='' title='$data[gametype] - $data[gamemod]' />
      </div>
      $data[mapname]<br />
      <a href='".e_PLUGIN."lgsl_menu/lgsl_players.php?id=$data[id]' title='CLICK TO VIEW PLAYER INFO'>PLAYERS: $data[players]/$data[maxplayers]</a><br />
    </div>";

//---------------------------------------------------------+

    $data[gametype]  = ucfirst($data[gametype]);              // EXAMPLE: halflife to Halflife
    $data[gamemod]   = ucfirst($data[gamemod]);               // EXAMPLE: cstrike to Cstrike

//  $data[gametype]  = strtoupper($data[gametype]);           // EXAMPLE: halflife to HALFLIFE
//  $data[gamemod]   = strtoupper($data[gamemod]);            // EXAMPLE: cstrike to CSTRIKE

    $lgsl_menu_title = "$data[gametype] - $data[gamemod]";    // GAME TITLE: 'Halflife - Cstrike'
    
    if ($data[gametype] == $data[gamemod]) { $lgsl_menu_title = "$data[gametype]"; } // SINGLE TITLE: 'Halflife'

//  $lgsl_menu_title = "Game Server";                         // PLAIN TITLE: 'Game Server'

//---------------------------------------------------------+

    if ($tile_counter == 3)        // TILE ADDON
    {                              // TILE ADDON
      $tile_counter = 0;           // TILE ADDON
      $tile_output .= "</tr><tr>"; // TILE ADDON
    }                              // TILE ADDON
                                   // TILE ADDON
    $tile_counter += 1;            // TILE ADDON
                                   // TILE ADDON
    $tile_output .= "<td>";        // TILE ADDON

    $tile_output .= $ns -> tablerender($lgsl_menu_title, $text, "", TRUE);  // TILE ADDON
    
    $tile_output .= "</td>";       // TILE ADDON
  }

  $tile_output .= "</tr></table>"; // TILE ADDON
  
  echo $tile_output;

?>