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<?php
//-------------------------------
// Fonctions
//-------------------------------
// Fonction de test de connectivité internet
function internetTest(){
$host = "www.google.fr";
$port = "80";
//var $num; //non utilisé
//var $error; //non utilisé
if (! $sock = @fsockopen($host, $port, $num, $error, 5)) {
return false;
} else {
fclose($sock);
return true;
}
}
// Fonction de test du filtrage
function filtrageTest($file, $search_regex){
$pointeur = fopen($file,"r");
$result = false;
if ($pointeur)
{
while (!feof($pointeur))
{
$ligne = fgets($pointeur);
if (preg_match($search_regex, $ligne, $r))
{
$result = true;
break;
}
}
}
fclose($pointeur);
return $result;
}
//fonction pour faire une action (start,stop,restart) sur un service
function serviceExec($service, $action){
if (($action == "start")||($action == "stop")||($action == "restart")){
exec("sudo /sbin/service $service $action",$retval, $retstatus);
return $retstatus;
} else {
return false;
}
}
//fonction définissant le status d'un service
//(en fonction de la présence d'un mot clé dans la valeur de status)
function checkServiceStatus($service, $strMatch){
$response = false;
exec("sudo /sbin/service $service status",$retval);
foreach( $retval as $val ) {
if (strpos($val,$strMatch)){
$response = true;
break;
}
}
return $response;
}
//-------------------------------
// Les actions sur un service
//-------------------------------
//sécurité sur les actions à réaliser
$autorizeService = array("radiusd","chilli","dansguardian","mysqld","squid","named","sshd");
$autorizeAction = array("start","stop","restart");
if (isset($_GET['service'])&&(in_array($_GET['service'], $autorizeService))) {
if (isset($_GET['action'])&&(in_array($_GET['action'], $autorizeAction))) {
$execStatus = serviceExec($_GET['service'], $_GET['action']);
// execStatus non exploité
}
}
//-------------------------------
//recherche du status des services
//-------------------------------
$serviceStatus = array();
$serviceStatus['radiusd'] = checkServiceStatus("radiusd","pid");
$serviceStatus['chilli'] = checkServiceStatus("chilli","pid");
$serviceStatus['dansguardian'] = checkServiceStatus("dansguardian","pid");
$serviceStatus['mysqld'] = checkServiceStatus("mysqld","OK");
$serviceStatus['squid'] = checkServiceStatus("squid","pid");
$serviceStatus['named'] = checkServiceStatus("named","up");
$serviceStatus['sshd'] = checkServiceStatus("sshd","pid");
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html>
<!-- written by steweb57 -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title>Services</title>
<link rel="stylesheet" href="/css/style.css" type="text/css">
</head>
<body>
<?php
# choice of language
$Language = "en";
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
$Langue = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
$Language = strtolower(substr(chop($Langue[0]),0,2));}
if ($Language == 'fr'){
$l_service = "Services";
$l_service_internet = "Lien Internet";
$l_netfilter="Filtrage réseau";
$l_webfilter="Filtrage WEB";
$l_enable = "actif";
$l_disable = "inactif";
$l_service_title = "Nom du services";
$l_service_start = "Démarrer";
$l_service_stop = "Arrêter";
$l_service_restart = "Redémarrer";
$l_service_status = "Status";
$l_service_action = "Actions";
$l_service_status_img_ok = "Démarré";
$l_service_status_img_ko = "Arrêté";
}
else {
$l_service = "Services";
$l_service_internet = "Internet connexion";
$l_netfilter = "Network filter";
$l_webfilter="WEB filter";
$l_enable = "enable";
$l_disable = "disable";
$l_service_title = "Name of service";
$l_service_start = "Start";
$l_service_stop = "Stop";
$l_service_restart = "Restart";
$l_service_status = "Status";
$l_service_action = "Actions";
$l_service_status_img_ok = "Started";
$l_service_status_img_ko = "Stopped";
}
?>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><th><?php echo $l_service;?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td> </tr>
</table>
<TABLE width="100%" border=1 cellspacing=0 cellpadding=1>
<tr><td valign="middle" align="left">
<?php
if (InternetTest()){
echo "<h1><img src='/images/state_ok.gif'> $l_service_internet : <font color='green'>$l_enable</font></h1>";
} else {
echo "<h1><img src='/images/state_error.gif'> $l_service_internet : <font color='red'>$l_disable</font></h1>";
}
if (filtrageTest("/usr/local/bin/alcasar-iptables.sh", "/^FILTERING=\"yes\"/")){
echo "<h1><img src='/images/state_ok.gif'> $l_netfilter : <font color='green'>$l_enable</font></h1>";
} else {
echo "<h1><img src='/images/state_error.gif'> $l_netfilter : <font color='red'>$l_disable</font></h1>";
}
if (filtrageTest("/etc/dansguardian/dansguardian.conf","/^reportinglevel = 3/")){
echo "<h1><img src='/images/state_ok.gif'> $l_webfilter : <font color='green'>$l_enable</font></h1>";
} else {
echo "<h1><img src='/images/state_error.gif'> $l_webfilter : <font color='red'>$l_disable</font></h1>";
}
?>
</td></tr>
</table>
<table width="100%" border=0 cellspacing=0 cellpadding=0>
<tr><th><?php echo $l_service_status;?></th><th><?php echo $l_service_title;?></th><th colspan="3"><?php echo $l_service_action;?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td><td><img src="/images/pix.gif" width="1" height="2"></td><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<TABLE width="100%" border=1 cellspacing=0 cellpadding=0>
<TR align="center">
<?php foreach( $serviceStatus as $serviceName => $statusOK ) { ?>
<tr>
<?php if ($statusOK) { ?>
<td><img src="/images/state_ok.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ok; ?>"></td>
<td><?php echo $serviceName ;?></td>
<td width="30" align="center">---</td>
<td width="30" align="center"><a href="services.php?action=stop&service=<?php echo $serviceName;?>"><?php echo $l_service_stop;?></a></td>
<td width="30" align="center"><a href="services.php?action=restart&service=<?php echo $serviceName;?>"><?php echo $l_service_restart;?></a></td>
<?php } else { ?>
<td><img src="/images/state_error.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ko ?>"></td>
<td><?php echo $serviceName ;?></td>
<td width="30" align="center"><a href="services.php?action=start&service=<?php echo $serviceName;?>"><?php echo $l_service_start;?></a></td>
<td width="30" align="center">---</td>
<td width="30" align="center">---</td>
<?php } ?>
</tr>
<?php } ?>
</td></tr></table>
</table>
</body>
</html>