Started adding the game status info

games/_manager.php

+<?php
+    $GAMES_TO_INCLUDE = [
+        "minecraft",
+        "sauerbraten"
+    ];
+
+    function getGameStatus($includeTemplate){
+        global $GAMES_TO_INCLUDE;
+
+        $gameInfo = [];
+        foreach ($GAMES_TO_INCLUDE as $game){
+            include "$game.php";
+            $a = "$game\\getInfo";
+            $gameInfo[$game] = $a();
+            if ($includeTemplate){
+                echo file_get_contents("$game.html");
+            }
+        }
+        return $gameInfo;
+    }
+
+    var_dump(getGameStatus(1));
+?>

games/minecraft.html

+<h2>Minecraft - <span data-target="_online"></span></h2>
+
+<dl>
+    <dt>Players:</dt>
+    <dd>
+        <span data-target="players_on"></span>/<span data-target="players_max"></span>
+    </dd>
+    <dt>Version:</dt>
+    <dd>
+        <span data-target="version"></span>
+    </dd>
+</dl>
+
+<p>
+    <a target="_blank" href="http://games.sucs.org/dynmap">Live Map</a>
+</p>

games/minecraft.php

+<?php namespace minecraft;
+
+function getInfo(){
+
+    $ADDRESS = "games";
+    $PORT = 25565;
+
+    if (($sock = socket_create(AF_INET,SOCK_STREAM,SOL_TCP)) === false){
+        return ["online"=>false,"error"=>socket_strerror(socket_last_error($sock))];
+    }
+
+    if(socket_connect($sock,$ADDRESS,$PORT) === false){
+        return ["online"=>false,"error"=>socket_strerror(socket_last_error($sock))];
+    }
+
+    $input = "\x0f\x00\x2f\x09127.0.0.1c\xdd\x01\x01\x00";
+    socket_write($sock,$input,strlen($input));
+
+    $out = socket_read($sock,2048);
+    socket_close($sock);
+
+    $t = readVarint($out);
+    $out = $t["data"];
+    $len = $t["res"];
+
+    if ( substr($out,0,1) !== "\x00"){
+        return ["online"=>false,"error"=>"server sent unexpected result"];
+    }
+
+    $t = readVarint(substr($out,1));
+    $out = $t["data"];
+    $len = $t["res"];
+
+    $result = json_decode($out,$assoc=true);
+
+    $players = [];
+
+    if ($result["players"]["sample"]){
+        foreach ($result["players"]["sample"] as $p){
+            $players[] = $p["name"];
+        }
+    }
+
+    return [
+        "_online"=>true,
+        "description"=>$result["description"],
+        "players_on"=>$result["players"]["online"],
+        "players_max"=>$result["players"]["max"],
+        "version"=>$result["version"]["name"]
+    ];
+}
+
+function readVarint($data){
+    $result = 0;
+    $first = true;
+    for($i=0;$i<strlen($data);$i++){
+        $part = ord(substr($data,$i,1));
+        $result |= ($part & 0x7F) << 7 * $i;
+        if (($part & 0x80) == 0){
+            break;
+        }
+    }
+    return ["res"=>$result,"data"=>substr($data,$i+1)];
+}
+
+#echo json_encode(minecraft());
+?>

games/sauerbraten.html

+<h2>Sauerbraten - <span data-target="_online"></span></h2>
+
+<dl>
+    <dt>Players:</dt>
+    <dd>
+        <span data-target="players_on"></span>/<span data-target="players_max"></span>
+    </dd>
+    <dt>Version:</dt>
+    <dd>
+        <span data-target="version"></span>
+    </dd>
+</dl>
+
+<p>
+    <a target="_blank" href="http://games.sucs.org/dynmap">Live Map</a>
+</p>

games/sauerbraten.php

+<?php namespace sauerbraten;
+
+function getInfo(){
+
+    $ADDRESS = "games.sucs.org";
+    $PORT = 28786;
+
+    if (($sock = socket_create(AF_INET,SOCK_DGRAM,0)) === false){
+        return ["online"=>false,"error"=>socket_strerror(socket_last_error($sock))];
+    }
+
+    if(socket_connect($sock,$ADDRESS,$PORT) === false){
+        return ["online"=>false,"error"=>socket_strerror(socket_last_error($sock))];
+    }
+
+    $reqId = "GI\n";
+    socket_write($sock,$reqId,3);
+
+    $out = socket_read($sock,2048);
+    socket_close($sock);
+
+    if ( substr($out,0,3) !== $reqId){
+        return ["online"=>false,"error"=>"server sent unexpected response"];
+    }
+    $out = substr($out,3);
+
+    $numPlayers = readInt($out);
+    $numAttrs = readInt($out);
+
+    $protcolVersion = readInt($out);
+    $gameMode = readInt($out);
+    $timeLeft = readInt($out);
+    $maxClients = readInt($out);
+    $masterMode = readInt($out);
+
+    if ($numAttrs == 7){
+        $gamePaused = readInt($out);
+        $gameSpeed = readInt($out);
+    } else {
+        $gamePaused = 0;
+        $gameSpeed = 100;
+    }
+    $tmp = explode("\x00",$out);
+
+    $mapName = $tmp[1];
+    $serverDesc = $tmp[2];
+
+    $nnn = [
+        "Free for all",
+        "Coop Edit",
+        "Teamplay",
+        "Instagib",
+        "Instagib Team",
+        "Efficiency",
+        "Efficiency team",
+        "Tactics",
+        "Tactics team",
+        "Capture",
+        "Regen capture",
+        "Capture the flag",
+        "Insta Capture the flag",
+        "Protect",
+        "Insta Protect",
+        "Hold",
+        "Insta Hold",
+        "Efficiency Capture the flag",
+        "Efficiency Protect",
+        "Efficiency Hold",
+        "Collect",
+        "Insta Collect",
+        "Efficiency Collect"
+    ];
+    $gameMode = $nnn[$gameMode];
+
+    return [
+        "_online"=>true,
+        "description"=>$serverDesc,
+        "map"=>$mapName,
+        "players_on"=>$numPlayers,
+        "player_max"=>$maxClients,
+        "gameMode"=>$gameMode
+    ];
+}
+
+function readInt(&$out){
+    $c = ord(substr($out,0,1));
+    if ($c == -128){
+        $out = substr($out,1);
+        return unpack("v",substr($out,1,2));
+    } elseif ($c == -127){
+        $out = substr($out,1);
+        return unpack("V",substr($out,1,4));
+    } else {
+        $out = substr($out,1);
+        return $c;
+    }
+}
+
+#echo json_encode(sauerbraten());
+?>

index.php

@@ -92,13 +92,11 @@
 				<div class="col-md-4">
 					<div class="panel panel-default">
 						<div class="panel-body">
-							<h2>Minecraft - <font color="green">Online</font></h2>
-							<p>
-								Vanilla running 1.8.1
-							</p>
-							<p>
-								<a target="_blank" href="http://games.sucs.org/dynmap">Live Map</a>
-							</p>
+							<?php
+								chdir('games');
+								include '_manager.php';
+								getGameStatus(1);
+							?>
 						</div>
 					</div>
 				</div>