Untitled

<?php
if(empty($_GET['show'])) { die("access denied"); }
if($_GET['get'] == "true") {
 # http://wiki.vpslink.com/Linux_Command_Reference:_ps
 //$ps = shell_exec("ps aux | grep -v -E '[0-9]{0,} \[.*\]$'");
 $ps = shell_exec("ps aux");
 $ps = explode("\n", $ps);
 unset($ps[0]);

 $return  = "<pre>";
 $return .= "<table style='width:100%;'>";
 $return .= "<tr>";
 $return .= "<th>User</th>";
 $return .= "<th>PID</th>";
 $return .= "<th>CPU</th>";
 $return .= "<th>Mem</th>";
 //$return .= "<th>VSZ</th>";
 //$return .= "<th>TTY</th>";
 //$return .= "<th>Ste</th>";
 $return .= "<th>Start</th>";
 $return .= "<th>Command</th>";
 $return .= "</tr>";

 $count=0;
 foreach($ps as $part) {
   if(strlen($part)<1) continue; else $count++;

    $user = shell_exec("echo \"".$part."\" | awk '{print $1}'");
    $pid = shell_exec("echo \"".$part."\" | awk '{print $2}'");
    $cpu = shell_exec("echo \"".$part."\" | awk '{print $3}'");
    $mem = shell_exec("echo \"".$part."\" | awk '{print $4}'");
    //$vsz = shell_exec("echo \"".$part."\" | awk '{print $5}'");
    //$tty = shell_exec("echo \"".$part."\" | awk '{print $7}'");
    //$state = shell_exec("echo \"".$part."\" | awk '{print $8}'");
    $start = shell_exec("echo \"".$part."\" | awk '{print $9}'");
    $command = shell_exec("echo \"".$part."\" | awk '{print $11}'");

    preg_match("/".preg_quote(trim($command), "/")."(.*)$/", $part, $matches);
    $command = $command." ".$matches[1];

    $return .= "<tr>";
    $return .= "<td style='font-size:10px;'>".htmlentities($user)."</td>";
    $return .= "<td style='font-size:10px;'>".htmlentities($pid)."</td>";
    $return .= "<td style='font-size:10px;'>".htmlentities($cpu)."</td>";
    $return .= "<td style='font-size:10px;'>".htmlentities($mem)."</td>";
    //$return .= "<td style='font-size:10px;'>".htmlentities($vsz)."</td>";
    //$return .= "<td style='font-size:10px;'>".htmlentities($tty)."</td>";
    //$return .= "<td style='font-size:10px;'>".htmlentities($state)."</td>";
    $return .= "<td style='font-size:10px;'>".htmlentities($start)."</td>";
    $return .= "<td style='font-size:10px;'>".htmlentities($command)."</td>";
    $return .= "</tr>";
 }

 $return .= "</table>";
 $return  = "Es laufen ".$count." Prozesse. (Kernelprozesse ausgenommen!)".$return;
 $return .= "</pre>";

 echo $return;
 die();
}
?>
<html>
<head>
<title>Prozessliste</title>
<style type="text/css">
pre { font-family: Arial; }
#content { position: absolute; left: 40px; }
</style>
<script type="text/javascript">
function createAjaxRequest() {
    var xmlHttp;
    if ( window.XMLHttpRequest )  {
        xmlHttp = new XMLHttpRequest();
     } else if ( window.ActiveXObject ) {
        xmlHttp = new ActiveXObject("Microsoft.XMLHTTP");
    } else {
        alert("AJAX wird von Ihrem Browser leider nicht unterstuetzt!\nBitte aktualisieren Sie Ihren Browser!");
    }
    return xmlHttp;
}

function load()
{
    var reqObj = createAjaxRequest();
    reqObj.open('GET', 'prozlist.php?get=true&show=true', true);
    reqObj.setRequestHeader("Content-Type", "application/x-www-form-urlencoded");
    reqObj.send();
    reqObj.onreadystatechange = function(){
        if (reqObj.readyState == 4) {
            document.getElementById('prozlist').innerHTML  = reqObj.responseText;
        }
    }
  reload();
}

function reload() {
    window.setTimeout("load();", 5*1000);
}
</script>
</head>
<body onLoad="load();">
Aktualisierung erfolgt jede 5 Sekunden.<br />
<input type="button" value=" Manuele Aktualisierung " onclick="load();"><br />
<br />
<font size="3"><b>Prozessliste</b></font><br />
<div id="content"><span id="prozlist"></span></div>
</body>
</html>