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<?php
/* written by steweb57 & Rexy */
/***************************************
* CONSTANTES AVEC CHEMINS DES FICHIERS *
****************************************/
define ("ALCASAR_CHILLI", "/etc/chilli.conf");
define ("CONF_FILE", "/usr/local/etc/alcasar.conf");
define ("ETHERS_FILE", "/usr/local/etc/alcasar-ethers");
/********************
* TEST DES FICHIERS *
*********************/
//Test de présence et des droits en lecture des fichiers de configuration.
if (!file_exists(ALCASAR_CHILLI)){
exit("Fichier de configuration ".ALCASAR_CHILLI." non présent");
}
if (!is_readable(ALCASAR_CHILLI)){
exit("Vous n'avez pas les droits de lecture sur le fichier ".ALCASAR_CHILLI);
}
if (!file_exists(CONF_FILE)){
exit("Fichier de configuration ".CONF_FILE." non présent");
}
if (!is_readable(CONF_FILE)){
exit("Vous n'avez pas les droits de lecture sur le fichier ".CONF_FILE);
}
if (!file_exists(ETHERS_FILE)){
exit("Fichier de configuration ".ETHERS_FILE." non présent");
}
if (!is_readable(ETHERS_FILE)){
exit("Vous n'avez pas les droits de lecture sur le fichier ".ETHERS_FILE);
}
# 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_network_title = "Configuration réseau";
$l_eth0_legend = "Eth0 (Interface connectée à Internet)";
$l_eth1_legend = "Eth1 (Réseau de consultation)";
$l_internet_legend = "INTERNET";
$l_ip_adr = "Adresse IP";
$l_ip_mask = "Masque";
$l_ip_router = "Passerelle";
$l_ip_public = "Adresse IP publique";
$l_ip_dns1 = "DNS1";
$l_ip_dns2 = "DNS2";
$l_dhcp_title = "Serveur DHCP";
$l_dhcp_on = "Le service DHCP est actuellement activé";
$l_dhcp_off = "Le service DHCP est actuellement arrêté";
$l_switch_on = "Démarrer le service DHCP";
$l_switch_off = "Arrêter le service DHCP";
$l_static_dhcp_title = "Réservation d'adresses IP statiques";
$l_mac_address = "Adresse MAC";
$l_ip_address = "Adresse IP";
$l_mac_del = "Supprimer de la liste";
$l_add_to_list = "Ajouter";
$l_submit = "Appliquer";
} else {
$l_network_title = "Network configuration";
$l_eth0_legend = "Eth0 (Internet connected interface)";
$l_eth1_legend = "Eth1 (Private network)";
$l_internet_legend = "INTERNET";
$l_ip_adr = "IP Address";
$l_ip_mask = "Mask";
$l_ip_router = "Gateway";
$l_ip_public = "Public IP address";
$l_ip_dns1 = "DNS1 :";
$l_ip_dns2 = "DNS2";
$l_dhcp_title = "DHCP server";
$l_dhcp_on = "The DHCP service is enabled";
$l_dhcp_off = "The DHCP service is disabled";
$l_switch_on = "Start the DHCP service";
$l_switch_off = "Stop the DHCP service";
$l_static_dhcp_title = "Static IP addresses reservation";
$l_mac_address = "MAC Address";
$l_ip_address = "IP Address";
$l_mac_del = "Delete from list";
$l_add_to_list = "Add";
$l_submit = "Apply";
}
if (isset($_POST['choix'])){$choix=$_POST['choix'];} else {$choix="";}
switch ($choix)
{
case 'DHCP_On' :
exec ("sudo /usr/local/sbin/alcasar-dhcp.sh -on");
break;
case 'DHCP_Off' :
exec ("sudo /usr/local/sbin/alcasar-dhcp.sh -off");
break;
case 'new_mac' :
if ((trim($_POST['add_mac']) != "") and (trim($_POST['add_ip']) != ""))
{
$tab=file(ETHERS_FILE);
$insert="True";
if ($tab) # le fichier n'est pas vide
{
foreach ($tab as $line) # verify that MAC or IP addresses doesn't exist
{
$field=explode(" ", $line);
$mac_addr=trim($field[0]);$ip_addr=trim($field[1]);
if (strcasecmp(trim($_POST['add_mac']),trim($mac_addr)) == 0)
{
$insert="False";
break;
}
if (strcasecmp(trim($_POST['add_ip']), trim($ip_addr)) == 0)
{
$insert="False";
break;
}
}
}
if ($insert == "True")
{
$line = trim($_POST['add_mac']) . " " . trim($_POST['add_ip']) . "\n";
$pointeur=fopen(ETHERS_FILE,"a");
fwrite ($pointeur, $line);
fclose ($pointeur);
exec ("sudo service chilli restart");
}
}
break;
case 'del_mac' :
$tab=file(ETHERS_FILE);
if ($tab)
{
$pointeur=fopen(ETHERS_FILE,"w+");
foreach ($tab as $line)
{
$field=explode(" ", $line);
$mac_addr=trim($field[0]);
$remove_line = False;
foreach ($_POST as $key => $value)
{
if ($mac_addr == $key)
{
$remove_line = True;
break;
}
}
if (! $remove_line) {fwrite($pointeur,$line);}
}
fclose($pointeur);
# exec ("sudo service chilli restart");
}
break;
}
// Fonction de test de connectivité internet
function internetTest(){
$host = "www.google.fr"; # Google Test
$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;
}
}
/********************************************************
* Lecture du fichier ALCASAR_CHILLI *
*********************************************************/
$ouvre=fopen(ALCASAR_CHILLI,"r");
if ($ouvre){
while (!feof ($ouvre))
{
$tampon = fgets($ouvre, 4096);
if (strpos($tampon,"=")!==false){
$tmp = explode("=",$tampon);
$chilli[$tmp[0]] = $tmp[1];
}
}
}else{
exit("Erreur d'ouverture du fichier ".ALCASAR_CHILLI);
}
fclose($ouvre);
/****************************************************************
* Lecture du fichier CONF_FILE *
*****************************************************************/
$ouvre=fopen(CONF_FILE,"r");
if ($ouvre){
while (!feof ($ouvre))
{
$tampon = fgets($ouvre, 4096);
if (strpos($tampon,"=")!==false){
$tmp = explode("=",$tampon);
$conf[$tmp[0]] = $tmp[1];
}
}
}else{
exit("Erreur d'ouverture du fichier ".CONF_FILE);
}
fclose($ouvre);
/************************
* TO DO *
*************************/
//modification de la conf réseau --> V3.0
?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<html><!-- written by steweb57 & rexy -->
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title><?php echo $l_network_title; ?></title>
<link rel="stylesheet" href="/css/style.css" type="text/css">
</head>
<body>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><th><?php echo $l_network_title; ?></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">
<fieldset>
<legend><?php echo $l_internet_legend;
if (InternetTest()){
echo " <img src='/images/state_ok.gif'>";
$IP_PUB = exec ("wget http://checkip.dyndns.org/ -O - -o /dev/null | cut -d: -f 2 | cut -d\< -f 1");}
else {
echo " <img src='/images/state_error.gif'>";
$IP_PUB = "-.-.-.-";}
?></legend>
<table>
<tr><td><?php echo $l_ip_public." : </td><td>".$IP_PUB;?></td></tr>
<tr><td><?php echo $l_ip_dns1." : </td><td>".$conf["DNS1"];?></td></tr>
<tr><td><?php echo $l_ip_dns2." : </td><td>".$conf["DNS2"];?></td></tr>
</table>
</fieldset>
</td><td>
<fieldset>
<legend><?php echo $l_eth0_legend; ?></legend>
<table>
<tr><td><?php echo $l_ip_adr." : </td><td>".$conf["PUBLIC_IP"];?></td></tr>
<tr><td><?php echo $l_ip_router." : </td><td>".$conf["GW"];?></td></tr>
</table>
</fieldset>
</td><td>
<fieldset>
<legend><?php echo $l_eth1_legend; ?></legend>
<table>
<tr><td><?php echo $l_ip_adr." : </td><td>".$conf["PRIVATE_IP"];?></td></tr>
</table>
</fieldset>
</td></tr>
</table>
<table width="100%" border="0" cellspacing="0" cellpadding="0">
<tr><th><?php echo $l_dhcp_title;?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<table width="100%" border=1 cellspacing=0 cellpadding=0>
<tr><td valign="middle" align="left">
<?
if (strncmp ($conf["DHCP"],"on",2) == 0)
{
echo "<CENTER><H3>$l_dhcp_on</H3></CENTER>";
echo "<FORM action='$_SERVER[PHP_SELF]' method=POST>";
echo "<input type=hidden name='choix' value=\"DHCP_Off\">";
echo "<input type=submit value=\"$l_switch_off\">";
}
else
{
echo "<CENTER><H3>$l_dhcp_off</H3></CENTER>";
echo "<FORM action='$_SERVER[PHP_SELF]' method=POST>";
echo "<input type=hidden name='choix' value=\"DHCP_On\">";
echo "<input type=submit value=\"$l_switch_on\">";
}
echo "</FORM>";
echo "</td></tr>";
echo "</TABLE>";
if (strncmp($conf["DHCP"],"on",2) == 0) require ('network2.php');
?>
</BODY>
</body>
</html>