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<?php
# $Id: network.php 2609 2018-08-22 07:55:28Z rexy $
// written by steweb57, Rexy & Tom HOUDAYER
/********************
* READ CONF FILES *
*********************/
define('CONF_FILE', '/usr/local/etc/alcasar.conf');
define('ETHERS_FILE', '/usr/local/etc/alcasar-ethers');
define('ETHERS_INFO_FILE', '/usr/local/etc/alcasar-ethers-info');
define('DNS_LOCAL_FILE', '/etc/hosts');
define('LETS_ENCRYPT_FILE', '/usr/local/etc/alcasar-letsencrypt');
$conf_files = [CONF_FILE, ETHERS_FILE, ETHERS_INFO_FILE, DNS_LOCAL_FILE, LETS_ENCRYPT_FILE];
// Files reading test
foreach ($conf_files as $file) {
if (!file_exists($file)) {
exit("Requested file $file isn't present");
}
if (!is_readable($file)) {
exit("Can't read the file $file");
}
}
// Read ALCASAR CONF_FILE
$file_conf = fopen(CONF_FILE, 'r');
if (!$file_conf) {
exit('Error opening the file '.CONF_FILE);
}
while (!feof($file_conf)) {
$buffer = fgets($file_conf, 4096);
if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
$tmp = explode('=', $buffer, 2);
$conf[trim($tmp[0])] = trim($tmp[1]);
}
}
fclose($file_conf);
// 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') { // French
$l_network_title = "Configuration réseau";
$l_internet_legend = "INTERNET";
$l_ip_mask = "Masque";
$l_ip_router = "Passerelle";
$l_ip_public = "Adresse IP publique";
$l_ip_dns1 = "DNS n°1";
$l_ip_dns2 = "DNS n°2";
$l_dhcp_title = "Service DHCP";
$l_dhcp_state = "Mode actuel";
$l_DHCP_on = "actif";
$l_DHCP_off = "inactif";
$l_DHCP_off_explain = "/!\\ Avant d'arrêter le serveur DHCP, vous devez renseigner les paramètres d'un serveur externe (cf. documentation).";
$l_static_dhcp_title = "Réservation d'adresses IP statiques";
$l_mac_address = "Adresse MAC";
$l_ip_address = "Adresse IP";
$l_host_name = "Nom d'hôte";
$l_del = "Supprimer de la liste";
$l_add_to_list = "Ajouter";
$l_apply = "Appliquer les changements";
$l_local_dns = "Résolution local de nom";
$l_import_cert = "Import de certificat";
$l_private_key = "Clé privée (.key) :";
$l_certificate = "Certificat (.crt) :";
$l_server_chain = "Chaîne de certification (si nécéssaire : .crt) :";
$l_default_cert = "Revenir au certificat d'origine";
$l_import = "Importer";
$l_current_certificate = "Certificat actuel";
$l_validated = "Validé par :";
$l_empty = "Vide";
$l_yes = "Oui";
$l_no = "Non";
$l_ssl_title = "Chiffrer les flux réseau entre les utilisateurs et ALCASAR";
$l_cert_expiration = "Date d'expiration :";
$l_cert_commonname = "Nom commun :";
$l_cert_organization = "Organisation :";
$l_upload_certificate = "Importer un certificat";
$l_le_integration = "Intégration Let's Encrypt";
$l_le_status = "Status :";
$l_disabled = "Inactif";
$l_pending_validation = "En attente de validation";
$l_enabled = "Actif";
$l_le_email = "Email :";
$l_le_domain_name = "Nom de domaine :";
$l_send = "Envoyer";
$l_le_ask_on = "Demandé le :";
$l_le_dns_entry_txt = "Entrée DNS TXT :";
$l_le_challenge = "Challenge :";
$l_recheck = "Revérifier";
$l_cancel = "Annuler";
$l_le_api = "API :";
$l_le_next_renewal = "Prochain renouvellement :";
$l_renew = "Renouveller";
$l_renew_force = "Renouveller (forcer)";
} else { // English
$l_network_title = "Network configuration";
$l_internet_legend = "INTERNET";
$l_ip_mask = "Mask";
$l_ip_router = "Gateway";
$l_ip_public = "Public IP address";
$l_ip_dns1 = "DNS n°1";
$l_ip_dns2 = "DNS n°2";
$l_dhcp_title = "DHCP service";
$l_dhcp_state = "Current mode";
$l_DHCP_on = "enabled";
$l_DHCP_off = "disabled";
$l_DHCP_off_explain = "/!\\ Before disabling the DHCP server, you must write the extern DHCP parameters in the config file (see Documentation)";
$l_static_dhcp_title = "Static IP addresses reservation";
$l_mac_address = "MAC Address";
$l_ip_address = "IP Address";
$l_host_name = "Host name";
$l_del = "Delete from list";
$l_add_to_list = "Add";
$l_apply = "Apply changes";
$l_local_dns = "Local name resolution";
$l_import_cert = "Certificate import";
$l_private_key = "Private key (.key) :";
$l_certificate = "Certificate (.crt) :";
$l_server_chain = "Server-chain (if necessary : .crt) :";
$l_default_cert = "Back to default certificate";
$l_import = "Import";
$l_current_certificate = "Current certificate";
$l_validated = "Validated by :";
$l_empty = "Empty";
$l_yes = "Yes";
$l_no = "No";
$l_ssl_title = "Cypher the network flows between users and ALCASAR";
$l_cert_expiration = "Expiration date:";
$l_cert_commonname = "Common name:";
$l_cert_organization = "Organization:";
$l_upload_certificate = "Importer un certificat";
$l_le_integration = "Let's Encrypt integration";
$l_le_status = "Status:";
$l_disabled = "Disabled";
$l_pending_validation = "Pending validation";
$l_enabled = "Enabled";
$l_le_email = "Email:";
$l_le_domain_name = "Domain name:";
$l_send = "Send";
$l_le_ask_on = "Ask on:";
$l_le_dns_entry_txt = "DNS TXT entry:";
$l_le_challenge = "Challenge:";
$l_recheck = "Recheck";
$l_cancel = "Cancel";
$l_le_api = "API:";
$l_le_next_renewal = "Next renewal:";
$l_renew = "Renew";
$l_renew_force = "Renew (force)";
}
$reg_ip = '/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])$/';
$reg_ip_cidr = '/^(([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])\.){3}([0-9]|[1-9][0-9]|1[0-9]{2}|2[0-4][0-9]|25[0-5])(\/([0-9]|[1-2][0-9]|3[0-2]))$/';
$reg_mac = '/^([0-9A-Fa-f]{2}[:-]){5}([0-9A-Fa-f]{2})$/';
$reg_host = '/^[a-zA-Z0-9-_]+$/';
$choix = (isset($_POST['choix'])) ? $_POST['choix'] : '';
switch ($choix) {
case 'DHCP_On':
exec('sudo /usr/local/bin/alcasar-dhcp.sh -on');
break;
case 'DHCP_Off':
exec('sudo /usr/local/bin/alcasar-dhcp.sh -off');
break;
case 'new_mac':
$new_mac_addr = trim($_POST['add_mac']);
$new_ip_addr = trim($_POST['add_ip']);
if (((!empty($new_mac_addr)) && (preg_match($reg_mac, $new_mac_addr))) && ((!empty($new_ip_addr)) && (preg_match($reg_ip, $new_ip_addr)))) {
$tab = file(ETHERS_FILE);
if ($tab) { // the file isn't empty
$insert = true;
foreach ($tab as $line) { // verify that MAC or IP address doesn't exist
$field = explode(' ', $line);
$mac_addr = trim($field[0]);
$ip_addr = trim($field[1]);
if (strcasecmp($new_mac_addr, $mac_addr) === 0) {
$insert = false;
break;
}
if (strcasecmp($new_ip_addr, $ip_addr) === 0) {
$insert = false;
break;
}
}
if ($insert) {
$line = $new_mac_addr . ' ' . $new_ip_addr . "\n";
$pointeur = fopen(ETHERS_FILE, 'a');
fwrite($pointeur, $line);
fclose($pointeur);
$pointeur = fopen(ETHERS_INFO_FILE, 'a');
$line = "$new_mac_addr $new_ip_addr #" . trim($_POST['info'],"\x00..\x20") . "\n";
fwrite($pointeur, $line);
fclose($pointeur);
exec('sudo /usr/bin/systemctl reload chilli');
}
}
}
break;
case 'del_mac':
foreach ($_POST as $key => $value) {
if ($value == 'on') {
$ether_file = ETHERS_FILE;
$ether_file_info = ETHERS_INFO_FILE;
exec("/bin/sed -i ".escapeshellarg("/^$key/d")." $ether_file");
exec("/bin/sed -i ".escapeshellarg("/^$key/d")." $ether_file_info");
exec('sudo /usr/bin/systemctl reload chilli');
}
}
break;
case 'new_host':
$add_host = trim($_POST['add_host']);
$add_ip = trim($_POST['add_ip']);
if (((!empty($add_host)) && (preg_match($reg_host, $add_host))) && ((!empty($add_ip)) && (preg_match($reg_ip, $add_ip)))) {
$tab = file(DNS_LOCAL_FILE);
if ($tab) { // the file isn't empty
$insert = true;
foreach ($tab as $line) { // verify that host or IP address doesn't exist
if (preg_match('/^\d+/', $line)) {
$field = preg_split("/\s+/",$line);
$ip_addr = $field[0];
$host_name = trim($field[1]);
if (strcmp($add_ip, $ip_addr) === 0) {
$insert = false;
break;
}
if (strcasecmp($add_host, $host_name) === 0) {
$insert = false;
break;
}
}
}
if ($insert) {
exec("sudo /usr/local/bin/alcasar-dns-local.sh -add $add_ip $add_host");
}
}
}
break;
case 'del_host':
foreach ($_POST as $key => $value) {
if ($value == 'on') {
$del_host = explode ("|", $key);
$del_ip = str_replace("_",".",$del_host[0]);
exec("sudo /usr/local/bin/alcasar-dns-local.sh --del $del_ip $del_host[1]");
}
}
break;
case 'default_cert': // Restore default certificate
exec('sudo alcasar-importcert.sh -d');
break;
case 'import_cert': // Import certificate
$maxsize = 100000;
if (isset($_FILES['key']) && isset($_FILES['crt']) && ($_FILES['key']['error'] == 0) && ($_FILES['crt']['error'] == 0)) {
if ($_FILES['key']['size'] <= $maxsize && $_FILES['crt']['size'] <= $maxsize) {
if (pathinfo($_FILES['key']['name'])['extension'] == 'key' && ((pathinfo($_FILES['crt']['name'])['extension'] == 'crt') || (pathinfo($_FILES['crt']['name'])['extension'] == 'cer'))) {
$dest = '/tmp/';
$scpath = '';
if (isset($_FILES['sc']) && ((pathinfo($_FILES['sc']['name'])['extension'] == 'crt') || (pathinfo($_FILES['sc']['name'])['extension'] == 'cer'))) {
$scpath = $dest.'server-chain.crt';
move_uploaded_file($_FILES['sc']['tmp_name'], $scpath);
}
$keypath = $dest.'alcasar.key';
$crtpath = $dest.'alcasar.crt';
move_uploaded_file($_FILES['key']['tmp_name'], $keypath);
move_uploaded_file($_FILES['crt']['tmp_name'], $crtpath);
exec("sudo alcasar-importcert.sh -i $crtpath -k $keypath -c $scpath");
if (file_exists($crtpath)) unlink($crtpath);
if (file_exists($keypath)) unlink($keypath);
if (file_exists($scpath)) unlink($scpath);
}
}
}
break;
case 'https_login': // Set HTTPS login status
if ($_POST['https_login'] === 'on') {
exec('sudo /usr/local/bin/alcasar-https.sh --on');
} else {
exec('sudo /usr/local/bin/alcasar-https.sh --off');
}
header('Location: '.$_SERVER['PHP_SELF']);
exit();
}
// Network changes
if ($choix === 'network_change') {
$network_modification = false;
if (isset($_POST['dns1']) && (trim($_POST['dns1']) !== $conf['DNS1']) && preg_match($reg_ip, $_POST['dns1'])) {
file_put_contents(CONF_FILE, str_replace('DNS1='.$conf['DNS1'], 'DNS1='.trim($_POST['dns1']), file_get_contents(CONF_FILE)));
$network_modification = true;
}
if (isset($_POST['dns2']) && (trim($_POST['dns2']) !== $conf['DNS2']) && preg_match($reg_ip, $_POST['dns2'])) {
file_put_contents(CONF_FILE, str_replace('DNS2='.$conf['DNS2'], 'DNS2='.trim($_POST['dns2']), file_get_contents(CONF_FILE)));
$network_modification = true;
}
if (isset($_POST['ip_public']) && (trim($_POST['ip_public']) !== $conf['PUBLIC_IP']) && preg_match($reg_ip_cidr, $_POST['ip_public'])) {
file_put_contents(CONF_FILE, str_replace('PUBLIC_IP='.$conf['PUBLIC_IP'], 'PUBLIC_IP='.trim($_POST['ip_public']), file_get_contents(CONF_FILE)));
$network_modification = true;
}
if (isset($_POST['ip_gw']) && (trim($_POST['ip_gw']) !== $conf['GW']) && preg_match($reg_ip, $_POST['ip_gw'])) {
file_put_contents(CONF_FILE, str_replace('GW='.$conf['GW'], 'GW='.trim($_POST['ip_gw']), file_get_contents(CONF_FILE)));
$network_modification = true;
}
if (isset($_POST['ip_private']) && (trim($_POST['ip_private']) !== $conf['PRIVATE_IP']) && preg_match($reg_ip_cidr, $_POST['ip_private'])) {
file_put_contents(CONF_FILE, str_replace('PRIVATE_IP='.$conf['PRIVATE_IP'], 'PRIVATE_IP='.trim($_POST['ip_private']), file_get_contents(CONF_FILE)));
$network_modification = true;
}
if ($network_modification) {
exec('sudo /usr/local/bin/alcasar-conf.sh -apply');
}
// Read CONF_FILE updated
$file_conf = fopen(CONF_FILE, 'r');
if (!$file_conf) {
exit('Error opening the file '.CONF_FILE);
}
while (!feof($file_conf)) {
$buffer = fgets($file_conf, 4096);
if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
$tmp = explode('=', $buffer, 2);
$conf[trim($tmp[0])] = trim($tmp[1]);
}
}
fclose($file_conf);
}
// Let's Encrypt actions
if ($choix === 'le_issueCert') {
// TODO: check ndd & mail format
$email = $_POST['email'];
$domainName = $_POST['domainname'];
exec('sudo /usr/local/bin/alcasar-letsencrypt.sh --issue --email '.escapeshellarg($email).' --domain '.escapeshellarg($domainName), $output, $exitCode);
$cmdResponse = implode("<br>\n", $output);
}
if ($choix === 'le_renewCert') {
if ((isset($_POST['recheck'])) && ((!empty($_POST['recheck'])) || (!empty($_POST['recheck_force'])))) {
$forceOpt = (!empty($_POST['recheck_force'])) ? ' --force' : '';
exec('sudo /usr/local/bin/alcasar-letsencrypt.sh --renew' . $forceOpt, $output, $exitCode);
$cmdResponse = implode("<br>\n", $output);
} else if ((isset($_POST['cancel'])) && (!empty($_POST['cancel']))) {
file_put_contents(LETS_ENCRYPT_FILE, preg_replace('/challenge=.*/','challenge=', file_get_contents(LETS_ENCRYPT_FILE)));
file_put_contents(LETS_ENCRYPT_FILE, preg_replace('/domainRequest=.*/','domainRequest=', file_get_contents(LETS_ENCRYPT_FILE)));
}
}
// Read Let's Encrypt configuration file
$file_conf_LE = fopen(LETS_ENCRYPT_FILE, 'r');
if (!$file_conf_LE) {
exit('Error opening the file '.LETS_ENCRYPT_FILE);
}
while (!feof($file_conf_LE)) {
$buffer = fgets($file_conf_LE, 4096);
if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
$tmp = explode('=', $buffer, 2);
$LE_conf[trim($tmp[0])] = trim($tmp[1]);
}
}
fclose($file_conf_LE);
// Fonction de test de connectivité internet
function internetTest() {
$host = 'www.google.fr'; # Google Test
$port = '80';
if (! $sock = @fsockopen($host, $port, $num, $error, 5)) {
return false;
} else {
fclose($sock);
return true;
}
}
$internet_connected = InternetTest();
if ($internet_connected) {
$ch = curl_init('https://api.ipify.org/');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$internet_publicIP = curl_exec($ch);
curl_close($ch);
} else {
$internet_publicIP = '-.-.-.-';
}
// Network interfaces
$interfacesIgnored = ['lo', 'tun[0-9]*', $conf['EXTIF'], $conf['INTIF']];
exec("ip -o link show | awk -F': ' '{print $2}' | sed '/^" . implode('\\|', $interfacesIgnored) . "$/d'", $interfacesAvailable);
// TODO: Pending the next version
$externalNetworks = [
(object) [
'interface' => $conf['EXTIF'],
'ip' => $conf['PUBLIC_IP'],
'gateway' => $conf['GW']
]
];
$internalNetworks = [
(object) [
'interface' => $conf['INTIF'],
'ip' => $conf['PRIVATE_IP']
]
];
?>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
<title><?= $l_network_title ?></title>
<link rel="stylesheet" href="/css/style.css" type="text/css">
<link rel="stylesheet" href="/css/acc.css" type="text/css">
<script src="/js/jquery.min.js"></script>
<script src="/js/jquery.connections.js"></script>
<script type="text/javascript">
function MAC_Control(formulaire){
// MAC control (upper case and '-' separator)
var regex_mac = /^([0-9a-fA-F]{2}(-|:)){5}[0-9a-fA-F]{2}$/;
if (regex_mac.test(document.forms[formulaire].add_mac.value)){
document.forms[formulaire].add_mac.value = document.forms[formulaire].add_mac.value.toUpperCase().replace(/:/g, '-');
return true;
} else {
alert('Invalid MAC address');
return false;
}
}
</script>
<style>
.network-configurator {
width: 100%;
}
.network-configurator > * {
display: inline-block;
vertical-align: top;
text-align: center;
}
.network-configurator > .internet, .network-configurator > .alcasar {
width: 20%;
}
.network-configurator > .externals, .network-configurator > .internals {
width: 30%;
}
.network-configurator .actions {
position: absolute;
background-color: #ddd;
padding: 0 2px;
}
.network-configurator .actions a {
text-decoration: none;
}
.network-configurator .actions a:hover {
font-weight: bold;
}
.network-configurator > .alcasar .actions-externals {
bottom: 0;
left: 0;
border-radius: 0 5px;
}
.network-configurator > .alcasar .actions-internals {
bottom: 0;
right: 0;
border-radius: 5px 0;
}
.network-configurator .actions-network {
top: 0;
right: 0;
border-radius: 0 5px;
}
.network-configurator .network-box {
display: inline-block;
min-height: 100px;
margin: 5px;
padding: 3px;
text-align: left;
background-color: #f7f3ef;
position: relative;
border-radius: 5px;
border: 2px solid grey;
}
.network-configurator .network-connector {
display: inline-block;
position: absolute;
top: 50%;
margin-top: -5px;
margin-left: -5px;
width: 10px;
height: 10px;
border-radius: 5px;
background-color: black;
}
.network-configurator .network-connector[data-connector-direction="left"] {
border-radius: 5px 0px 0px 5px;
}
.network-configurator .network-connector[data-connector-direction="right"] {
border-radius: 0px 5px 5px 0px;
}
.network-configurator div[data-network-type] {
position: relative;
}
</style>
<script>
$(document).ready(function () {
const interfacesAvailable = <?= ((!empty($interfacesAvailable)) ? "['".implode("', '", $interfacesAvailable)."']" : '[]') ?>;
const wireStyles = {
available: { border: '5px double green' }
};
// Add external network
$('.network-configurator .add-external-network').click(function (event) {
event.preventDefault();
let options = '';
if (interfacesAvailable.length === 0) {
options = '<option value=""></option>';
} else {
for (let i = 0; i < interfacesAvailable.length; i++) {
options += '<option value="' + interfacesAvailable[i] + '">' + interfacesAvailable[i] + '</option>';
}
}
$('.network-configurator .externals').append(' \
<div data-network-type="external"> \
<div class="network-connector" data-connector-network="internet" data-connector-direction="left"></div> \
<div class="network-box"> \
<div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> \
<label for="ext_interface_X"><?= 'Interface' ?></label> <select name="interface" id="ext_interface_X">' + options + '</select><br> \
<label for="ext_ip_X"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_public" id="ext_ip_X" value="" /><br> \
<label for="ext_gateway_X"><?= $l_ip_router ?></label> <input style="width:120px" type="text" name="ip_gw" id="ext_gateway_X" value="" /> \
</div> \
<div class="network-connector" data-connector-network="external" data-connector-direction="right"></div> \
</div>');
addWire($('div[data-network-type="external"]:last'));
});
// Add internal network
$('.network-configurator .add-internal-network').click(function (event) {
event.preventDefault();
$('.network-configurator .internals').append(' \
<div data-network-type="internal"> \
<div class="network-connector" data-connector-network="internal" data-connector-direction="left"></div> \
<div class="network-box"> \
<div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> \
<label for="int_interface_X"><?= 'Interface' ?></label> <select name="interface" id="int_interface_X" disabled><option value=""></option></select><br> \
<label for="int_ip_X"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_private" id="int_ip_X" value="" /><br> \
</div> \
</div>');
addWire($('div[data-network-type="internal"]:last'));
});
// Remove network
$('.network-configurator').on('click', '.remove-network', function (event) {
event.preventDefault();
$(this).parent().parent().parent().fadeOut(200, function() {
const networkType = $(this).data('networkType');
$(this).remove();
// Update wires
if (networkType === 'external') {
$('div[data-network-type="internet"]>div.network-connector[data-connector-network="internet"]').connections('update');
$('div[data-network-type="alcasar"]>div.network-connector[data-connector-network="external"]').connections('update');
} else if (networkType === 'internal') {
$('div[data-network-type="alcasar"]>div.network-connector[data-connector-network="internal"]').connections('update');
}
});
});
const addWire = function (network) {
const networkType = network.data('networkType');
if (networkType === 'external') {
$().connections({ from: 'div[data-network-type="internet"]>div.network-connector[data-connector-network="internet"]', to: 'div[data-network-type="external"]>div.network-connector[data-connector-network="internet"]:last', css: wireStyles.available, within: 'div[data-network-type="external"]:last' });
$().connections({ from: 'div[data-network-type="alcasar"]>div.network-connector[data-connector-network="external"]', to: 'div[data-network-type="external"]>div.network-connector[data-connector-network="external"]:last', css: wireStyles.available, within: 'div[data-network-type="external"]:last' });
} else if (networkType === 'internal') {
$().connections({ from: 'div[data-network-type="alcasar"]>div.network-connector[data-connector-network="internal"]', to: 'div[data-network-type="internal"]>div.network-connector[data-connector-network="internal"]:last', css: wireStyles.available, within: 'div[data-network-type="internal"]:last' });
}
};
window.addEventListener('resize', function () {
$('div.network-connector[data-connector-network]').connections('update');
});
// Add wires to existing networks
$('div[data-network-type="external"]').add('div[data-network-type="internal"]').each(function (index, element) {
addWire($(this));
});
});
</script>
</head>
<body>
<div class="panel">
<div class="panel-header"><?= $l_network_title ?></div>
<div class="panel-body">
<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="post">
<div class="network-configurator">
<div class="internet">
<div data-network-type="internet">
<div class="network-box">
<?= $l_internet_legend ?> <img src="/images/state_<?= (($internet_connected) ? 'ok' : 'error') ?>.gif"><br>
<?= $l_ip_public ?> : <?= $internet_publicIP ?><br>
<label for="dns1"><?= $l_ip_dns1 ?></label> : <input style="width:120px" type="text" id="dns1" name="dns1" value="<?= $conf['DNS1'] ?>" /><br>
<label for="dns2"><?= $l_ip_dns2 ?></label> : <input style="width:120px" type="text" id="dns2" name="dns2" value="<?= $conf['DNS2'] ?>" />
</div>
<div class="network-connector" data-connector-network="internet" data-connector-direction="right"></div>
</div>
</div><div class="externals">
<?php foreach ($externalNetworks as $index => $network): ?>
<div data-network-type="external">
<div class="network-connector" data-connector-network="internet" data-connector-direction="left"></div>
<div class="network-box">
<!-- <div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> -->
<label for="ext_interface_<?= $index ?>"><?= 'Interface' ?></label> <select name="ext_interface[<?= $index ?>]" id="ext_interface_<?= $index ?>" disabled><option value="<?= $network->interface ?>"><?= $network->interface ?></option></select><br>
<label for="ext_ip_<?= $index ?>"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_public" id="ext_ip_<?= $index ?>" value="<?= $network->ip ?>" /><br>
<label for="ext_gateway_<?= $index ?>"><?= $l_ip_router ?></label> <input style="width:120px" type="text" name="ip_gw" id="ext_gateway_<?= $index ?>" value="<?= $network->gateway ?>" />
</div>
<div class="network-connector" data-connector-network="external" data-connector-direction="right"></div>
</div>
<? endforeach; ?>
</div><div class="alcasar">
<div data-network-type="alcasar">
<div class="network-connector" data-connector-network="external" data-connector-direction="left"></div>
<div class="network-box">
<!-- <div class="actions actions-externals">
<div><a href="#" class="add-external-network" title="Ajouter un réseau externe">+</a></div>
</div> -->
<div class="alcasar-logo"><img src="/images/logo-alcasar.png" style="width: 100px;height: 100px;"></div>
<!-- <div class="actions actions-internals">
<div><a href="#" class="add-internal-network" title="Ajouter un réseau interne">+</a></div>
<div><a href="#" class="add-internal-wifi-network">++</a></div>
</div> -->
</div>
<div class="network-connector" data-connector-network="internal" data-connector-direction="right"></div>
</div>
</div><div class="internals">
<?php foreach ($internalNetworks as $network): ?>
<div data-network-type="internal">
<div class="network-connector" data-connector-network="internal" data-connector-direction="left"></div>
<div class="network-box">
<!-- <div class="actions actions-network"><a href="#" class="remove-network" title="Supprimer ce réseau">-</a></div> -->
<label for="int_interface_<?= $index ?>"><?= 'Interface' ?></label> <select name="int_interface[<?= $index ?>]" id="int_interface_<?= $index ?>" disabled><option value="<?= $network->interface ?>"><?= $network->interface ?></option></select><br>
<label for="int_ip_<?= $index ?>"><?= $l_ip_address ?></label> <input style="width:150px" type="text" name="ip_private" id="int_ip_<?= $index ?>" value="<?= $network->ip ?>" /><br>
</div>
</div>
<? endforeach; ?>
</div>
</div>
<hr>
<div style="text-align: center; margin: 5px">
<input type="hidden" name="choix" value="network_change">
<input type="submit" value="<?= $l_apply ?>">
</div>
</form>
</div>
</div>
<br>
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr><th><?= $l_dhcp_title?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<table width="100%" cellspacing="0" cellpadding="5" border="1">
<tr><td colspan="2" valign="middle" align="left">
<center><h3><?= $l_dhcp_state ?> : <?= ${'l_DHCP_'.$conf['DHCP']} ?></h3></center>
<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
<select name="choix">
<option value="DHCP_Off"<?= ((!strcmp($conf['DHCP'], 'off')) ? ' selected' : '') ?>><?= $l_DHCP_off ?></option>
<option value="DHCP_On"<?= ((!strcmp($conf['DHCP'], 'on')) ? ' selected' : '') ?>><?= $l_DHCP_on ?></option>
</select>
<input type="submit" value="<?= $l_apply ?>">
<br><?= $l_DHCP_off_explain ?>
</form>
</td></tr>
<?php
if ($conf['DHCP'] === 'on') {
require('network2.php');
}
?>
</table>
<br>
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr><th><?= $l_local_dns?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<table width="100%" cellspacing="0" cellpadding="5" border="1">
<tr>
<td width="50%" align="center">
<form action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
<table cellspacing="2" cellpadding="3" border="1">
<tr><th><?= $l_ip_address ?></th><th><?= $l_host_name ?></th><th><?= $l_del ?></th></tr>
<?php
// Read the "dns_local" file
$line_exist = false;
$tab = file(DNS_LOCAL_FILE);
if ($tab) { // not empty
foreach ($tab as $line) {
if (preg_match ('/^\d+/', $line)) { # begin with one or several digit
$line_exist = true;
$field = preg_split("/\s+/",$line); # split with one or several whitespace (or tab)
$ip_addr = $field[0];
$host_name = $field[1];
echo "<tr><td>$ip_addr</td>";
echo "<td>$host_name</td>";
if (($ip_addr == "127.0.0.1")|($host_name == "alcasar")) {
echo "<td>";}
else {
echo "<td><input type=\"checkbox\" name=\"$ip_addr|$host_name\">";
}
echo "</td></tr>";
}
}
}
if (!$line_exist) {
echo '<tr><td colspan="3" style="text-align: center;font-style: italic;">'.$l_empty.'</td></tr>';
}
?>
</table>
<?php if ($line_exist): ?>
<input type="hidden" name="choix" value="del_host">
<input type="submit" value="<?= $l_apply ?>">
<?php endif; ?>
</form>
</td>
<td width="50%" valign="middle" align="center">
<form name="new_host" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" method="POST">
<table cellspacing="2" cellpadding="3" border="1">
<tr>
<th><?= $l_ip_address ?></th><th><?= $l_host_name ?></th><td></td>
</tr>
<tr>
<td>Ex. : 192.168.182.10</td><td>Ex. : my_nas</td><td></td>
</tr>
<tr>
<td><input type="text" name="add_ip" size="10"><input type="hidden" name="choix" value="new_host"></td>
<td><input type="text" name="add_host" size="17"></td>
<td><input type=submit class=button value="<?= $l_add_to_list ?>"></td>
</tr>
</table>
</form>
</td>
</tr>
</table>
<br>
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr><th><?= $l_ssl_title?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<table width="100%" cellspacing="0" cellpadding="5" border="1">
<tr><td valign="middle" align="left">
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
<input type="hidden" name="choix" value="https_login">
<span><?= $l_allow_unsecured_login ?></span><br>
<select name="https_login">
<option value="on"<?= (($conf['HTTPS_LOGIN'] === 'on') ? ' selected' : '') ?>><?= $l_yes ?></option>
<option value="off"<?= (($conf['HTTPS_LOGIN'] === 'off') ? ' selected' : '') ?>><?= $l_no ?></option>
</select>
<input type="submit" value="<?= $l_apply ?>"><br>
</form>
<br>
</td></tr>
</table>
<br>
<table width="100%" cellspacing="0" cellpadding="0" border="0">
<tr><th><?= $l_import_cert ?></th></tr>
<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
</table>
<table width="100%" cellspacing="0" cellpadding="5" border="1">
<tr>
<td width="50%" valign="top">
<?php
$certificateInfos = openssl_x509_parse(file_get_contents('/etc/pki/tls/certs/alcasar.crt'));
$cert_expiration_date = date('d-m-Y H:i:s', $certificateInfos['validTo_time_t']);
$domain = $certificateInfos['subject']['CN'];
$organization = (isset($certificateInfos['subject']['O'])) ? $certificateInfos['subject']['O'] : '';
$CAdomain = $certificateInfos['issuer']['CN'];
$CAorganization = (isset($certificateInfos['issuer']['O'])) ? $certificateInfos['issuer']['O'] : '';
?>
<h3><?= $l_current_certificate ?></h3>
<?= $l_cert_expiration ?> <?= $cert_expiration_date ?><br>
<?= $l_cert_commonname ?> <?= $domain ?><br>
<?= $l_cert_organization ?> <?= $organization ?><br/>
<h4><?= $l_validated ?></h4>
<?= $l_cert_commonname ?> <?= $CAdomain ?><br>
<?= $l_cert_organization ?> <?= $CAorganization ?><br>
</td>
<td width="50%" valign="center">
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
<input type="hidden" name="choix" value="default_cert">
<input type="submit" value="<?= $l_default_cert ?>" <?= (!file_exists('/etc/pki/tls/certs/alcasar.crt.old') || !file_exists('/etc/pki/tls/private/alcasar.key.old')) ? ' disabled' : '' ?>>
</form>
</td>
</tr>
<tr>
<td width="50%" valign="top">
<h3><?= $l_upload_certificate ?></h3>
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>" enctype="multipart/form-data">
<?= $l_private_key;?> <input type="file" name="key"><br>
<?= $l_certificate;?> <input type="file" name="crt"><br>
<?= $l_server_chain;?> <input type="file" name="sc"><br>
<input type="hidden" name="choix" value="import_cert">
<input type="submit" value="<?= $l_import ?>">
</form>
</td>
<td width="50%" valign="top">
<?php
// Get step
if (empty($LE_conf['domainRequest'])) {
$step = 1;
} else if (!empty($LE_conf['challenge'])) {
$step = 2;
} else if (($domain === $LE_conf['domainRequest']) && (empty($LE_conf['challenge']))) {
$step = 3;
} else {
$step = 1;
}
?>
<h3><?= $l_le_integration ?></h3>
<?php if ($step === 1): ?>
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
<input type="hidden" name="choix" value="le_issueCert">
<?= $l_le_status ?> <?= $l_disabled ?><br>
<?= $l_le_email ?> <input type="text" name="email" placeholder="adresse@email.com"<?= ((!empty($LE_conf['email'])) ? ' value="'.$LE_conf['email'].'"' : '') ?>><br>
<?= $l_le_domain_name ?> <input type="text" name="domainname" placeholder="alcasar.domain.tld" required><br>
<input type="submit" name="issue" value="<?= $l_send ?>"><br>
</form>
<?php elseif ($step === 2): ?>
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
<input type="hidden" name="choix" value="le_renewCert">
<?= $l_le_status ?> <?= $l_pending_validation ?><br>
<?= $l_le_domain_name ?> <?= $LE_conf['domainRequest'] ?><br>
<?= $l_le_ask_on ?> <?= date('d-m-Y H:i:s', $LE_conf['dateIssueRequest']) ?><br>
<?= $l_le_dns_entry_txt ?> "<?= '_acme-challenge.'.$LE_conf['domainRequest'] ?>"<br>
<?= $l_le_challenge ?> "<?= $LE_conf['challenge'] ?>"<br>
<input type="submit" name="recheck" value="<?= $l_recheck ?>"> <input type="submit" name="cancel" value="<?= $l_cancel ?>"><br>
</form>
<?php elseif ($step === 3): ?>
<form method="post" action="<?= htmlspecialchars($_SERVER['PHP_SELF']) ?>">
<input type="hidden" name="choix" value="le_renewCert">
<?= $l_le_status ?> <?= $l_enabled ?><br>
<?= $l_le_domain_name ?> <?= $LE_conf['domainRequest'] ?><br>
<?= $l_le_api ?> <?= $LE_conf['dnsapi'] ?><br>
<?= $l_le_next_renewal ?> <?= date('d-m-Y', $LE_conf['dateNextRenewal']) ?><br>
<?php if ($LE_conf['dateNextRenewal'] <= date('U')): ?>
<input type="submit" name="recheck" value="<?= $l_renew ?>"><br>
<?php else: ?>
<input type="submit" name="recheck_force" value="<?= $l_renew_force ?>"><br>
<?php endif; ?>
</form>
<?php endif; ?>
<?php if (isset($cmdResponse)): ?>
<p><?= $cmdResponse ?></p>
<?php endif; ?>
</td>
</tr>
</table>
</body>
</html>