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<?php
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/* written by steweb57 */
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# Choice of language
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$Language = 'en';
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if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
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$Langue = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
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$Language = strtolower(substr(chop($Langue[0]),0,2)); }
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if($Language == 'fr'){
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$l_network_title = "Configuration réseau";
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$l_process_title = "État des services réseau pricipaux";
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$l_eth0_legend = "Eth0 (Interface connectée à Internet)";
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$l_eth1_legend = "Eth1 (Réseau de consultation)";
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$l_internet_legend = "INTERNET";
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$l_ip_adr = "Adresse IP";
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$l_ip_mask = "Masque";
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$l_ip_router = "Passerelle";
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$l_ip_public = "Adresse IP public";
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$l_ip_dns1 = "DNS1";
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$l_ip_dns2 = "DNS2";
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$l_service_title = "Nom du service";
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$l_service_start = "Démarrer";
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$l_service_stop = "Arrêter";
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$l_service_restart = "Redémarrer";
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$l_service_status = "Status";
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$l_service_action = "Actions";
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$l_enable = "actif";
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$l_disable = "inactif";
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$l_radiusd = "Serveur d'authentification et d'autorisation";
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$l_chilli = "Passerelle d'interception";
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$l_dansguardian = "Filtre d'URL et de contenu WEB";
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$l_mysqld = "Serveur de la base de données usager";
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$l_squid = "Proxy Cache WEB";
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$l_dnsmasq = "Serveur DNS et filtre de domaine";
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$l_httpd = "Serveur WEB (Centre de Gestion d'ALCASAR)";
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$l_havp = "Filtre antivirus WEB";
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$l_sshd = "Accès sécurisée à distance";
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} else {
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$l_network_title = "Network configuration";
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$l_process_title = "Main network processes state";
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$l_eth0_legend = "Eth0 (Internet connected interface)";
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$l_eth1_legend = "Eth1 (Private network)";
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$l_internet_legend = "INTERNET";
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$l_ip_adr = "IP Address";
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$l_ip_mask = "Mask";
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$l_ip_router = "Router";
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$l_ip_public = "Public IP address";
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$l_ip_dns1 = "DNS1 :";
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$l_ip_dns2 = "DNS2";
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$l_service_title = "Service name";
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$l_service_start = "Start";
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$l_service_stop = "Stop";
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$l_service_restart = "Restart";
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$l_service_status = "Status";
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$l_service_action = "Actions";
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$l_enable = "enable";
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$l_disable = "disable";
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$l_radiusd = "Authentication and authorisation serveur";
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$l_chilli = "Interception gateway";
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$l_dansguardian = "URL and WEB content filter";
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$l_mysqld = "User database server";
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$l_squid = "Proxy Cache WEB";
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$l_dnsmasq = "DNS and domain name filter";
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$l_httpd = "WEB server (ALCASAR Control Center)";
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$l_havp = "WEB antivirus filter";
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$l_sshd = "Secure remote access";
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}
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/********************************************************************
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* CONSTANTES AVEC CHEMINS DES FICHIERS DE CONFIGURATION *
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*********************************************************************/
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define ("ALCASAR_CHILLI", "/etc/chilli/config");
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define ("ALCASAR_ETH0", "/etc/sysconfig/network-scripts/default-ifcfg-eth0");
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define ("ALCASAR_ETH1", "/etc/sysconfig/network-scripts/ifcfg-eth1");
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/********************************************************************
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* TEST DES FICHIERS DE CONFIGURATION *
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*********************************************************************/
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//Test de présence et des droits en lecture des fichiers de configuration.
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if (!file_exists(ALCASAR_CHILLI)){
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exit("Fichier de configuration ".ALCASAR_CHILLI." non présent");
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}
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if (!file_exists(ALCASAR_ETH0)){
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exit("Fichier de configuration ".ALCASAR_ETH0." non présent");
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}
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if (!file_exists(ALCASAR_ETH0)){
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exit("Fichier de configuration ".ALCASAR_ETH1." non présent");
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}
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if (!is_readable(ALCASAR_ETH0)){
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exit("Vous n'avez pas les droits de lecture sur le fichier ".ALCASAR_ETH0);
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}
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if (!is_readable(ALCASAR_ETH0)){
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exit("Vous n'avez pas les droits de lecture sur le fichier ".ALCASAR_ETH1);
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}
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//fonction pour faire une action (start,stop,restart) sur un service
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function serviceExec($service, $action){
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if (($action == "start")||($action == "stop")||($action == "restart")){
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exec("sudo /sbin/service $service $action",$retval, $retstatus);
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return $retstatus;
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} else {
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return false;
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}
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}
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//fonction définissant le status d'un service
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//(en fonction de la présence d'un mot clé dans la valeur de status)
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function checkServiceStatus($service, $strMatch){
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$response = false;
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exec("sudo /sbin/service $service status",$retval);
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foreach( $retval as $val ) {
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if (strpos($val,$strMatch)){
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$response = true;
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break;
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}
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}
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return $response;
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}
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//-------------------------------
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// Les actions sur un service
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//-------------------------------
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//sécurité sur les actions à réaliser
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$autorizeService = array("radiusd","chilli","dansguardian","mysqld","squid","dnsmasq","httpd","havp","sshd");
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$autorizeAction = array("start","stop","restart");
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if (isset($_GET['service'])&&(in_array($_GET['service'], $autorizeService))) {
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if (isset($_GET['action'])&&(in_array($_GET['action'], $autorizeAction))) {
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$execStatus = serviceExec($_GET['service'], $_GET['action']);
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// execStatus non exploité
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}
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}
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//-------------------------------
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//recherche du status des services
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//-------------------------------
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$serviceStatus = array();
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$serviceStatus['radiusd'] = checkServiceStatus("radiusd","pid");
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$serviceStatus['chilli'] = checkServiceStatus("chilli","pid");
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$serviceStatus['dansguardian'] = checkServiceStatus("dansguardian","pid");
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$serviceStatus['mysqld'] = checkServiceStatus("mysqld","OK");
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$serviceStatus['squid'] = checkServiceStatus("squid","pid");
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$serviceStatus['dnsmasq'] = checkServiceStatus("dnsmasq","pid");
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$serviceStatus['httpd'] = checkServiceStatus("httpd","pid");
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$serviceStatus['havp'] = checkServiceStatus("havp","pid");
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$serviceStatus['sshd'] = checkServiceStatus("sshd","pid");
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// Fonction de test de connectivité internet
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function internetTest(){
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$host = "www.google.fr";
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$port = "80";
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//var $num; //non utilisé
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//var $error; //non utilisé
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if (! $sock = @fsockopen($host, $port, $num, $error, 5)) {
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return false;
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} else {
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fclose($sock);
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return true;
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}
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}
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/********************************************************************
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* Lecture du fichier ALCASAR_CHILLI *
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*********************************************************************/
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$ouvre=fopen(ALCASAR_CHILLI,"r");
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if ($ouvre){
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while (!feof ($ouvre))
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{
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$tampon = fgets($ouvre, 4096);
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if (strpos($tampon,"=")!==false){
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$tmp = explode("=",$tampon);
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$chilli[$tmp[0]] = $tmp[1];
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}
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}
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}else{
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exit("Erreur d'ouverture du fichier ".ALCASAR_CHILLI);
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}
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fclose($ouvre);
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/********************************************************************
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* Lecture du fichier ALCASAR_ETH0 *
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*********************************************************************/
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$ouvre=fopen(ALCASAR_ETH0,"r");
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if ($ouvre){
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while (!feof ($ouvre))
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{
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$tampon = fgets($ouvre, 4096);
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if (strpos($tampon,"=")!==false){
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$tmp = explode("=",$tampon);
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$eth0[$tmp[0]] = $tmp[1];
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}
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}
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}else{
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exit("Erreur d'ouverture du fichier ".ALCASAR_ETH0);
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}
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fclose($ouvre);
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/********************************************************************
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* Lecture du fichier ALCASAR_ETH1 *
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*********************************************************************/
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$ouvre=fopen(ALCASAR_ETH1,"r");
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if ($ouvre){
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while (!feof ($ouvre))
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{
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$tampon = fgets($ouvre, 4096);
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if (strpos($tampon,"=")!==false){
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$tmp = explode("=",$tampon);
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$eth1[$tmp[0]] = $tmp[1];
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}
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}
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}else{
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exit("Erreur d'ouverture du fichier ".ALCASAR_ETH1);
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}
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fclose($ouvre);
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/************************
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* TO DO *
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*************************/
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//modification de la conf réseau, cmd : ifconfig eth0 .....
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//synchro de la modification réseau dans les différentes couches d'alcasar
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//gestion du dhcp (affichage,modification, ajout @static)
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?><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<html><!-- written by steweb57 / rexy -->
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<head>
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<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
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<title><?php echo $l_network_title; ?></title>
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<link rel="stylesheet" href="/css/style.css" type="text/css">
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</head>
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<body>
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr><th><?php echo $l_network_title; ?></th></tr>
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<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
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</table>
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<TABLE width="100%" border=1 cellspacing=0 cellpadding=1>
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<tr><td valign="middle" align="left">
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<fieldset>
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<legend><?php echo $l_internet_legend;
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if (InternetTest()){
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echo " <img src='/images/state_ok.gif'> $l_enable";
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$IP_PUB = exec ("wget http://checkip.dyndns.org/ -O - -o /dev/null | cut -d: -f 2 | cut -d\< -f 1");}
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else {
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echo " <img src='/images/state_error.gif'> $l_disable";
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$IP_PUB = "-.-.-.-";}
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?></legend>
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<table>
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<tr><td><?php echo $l_ip_public." : </td><td>".$IP_PUB;?></td></tr>
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<tr><td><?php echo $l_ip_dns1." : </td><td>".$eth0["DNS1"];?></td></tr>
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<tr><td><?php echo $l_ip_dns2." : </td><td>".$eth0["DNS2"];?></td></tr>
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</table>
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</fieldset>
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</td><td>
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<fieldset>
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<legend><?php echo $l_eth0_legend; ?></legend>
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<table>
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<tr><td><?php echo $l_ip_adr." : </td><td>".$eth0["IPADDR"];?></td></tr>
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<tr><td><?php echo $l_ip_mask." : </td><td>".$eth0["NETMASK"];?></td></tr>
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<tr><td><?php echo $l_ip_router." : </td><td>".$eth0["GATEWAY"];?></td></tr>
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</table>
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</fieldset>
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</td><td>
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<fieldset>
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<legend><?php echo $l_eth1_legend; ?></legend>
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<table>
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<tr><td><?php echo $l_ip_adr." : </td><td>".$eth1["IPADDR"];?></td></tr>
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<tr><td><?php echo $l_ip_mask." : </td><td>".$eth1["NETMASK"];?></td></tr>
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</table>
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</fieldset>
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</td></tr>
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</table>
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr><th><?php echo $l_process_title; ?></th></tr>
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<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
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</table>
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<TABLE width="100%" border=1 cellspacing=0 cellpadding=0>
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<tr align="center"><td><?php echo $l_service_status;?></td><td colspan="2"><?php echo $l_service_title;?></td><td colspan="3"><?php echo $l_service_action;?></td></tr>
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<TR align="center">
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<?php foreach( $serviceStatus as $serviceName => $statusOK ) { ?>
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<tr>
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<?php if ($statusOK) { ?>
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<td align="center"><img src="/images/state_ok.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ok; ?>"></td>
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<td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
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<td width="80" align="center">---</td>
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<td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=stop&service=$serviceName\"> $l_service_stop";?></a></td>
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<td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=restart&service=$serviceName\"> $l_service_restart";?></a></td>
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<?php } else { ?>
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<td align="center"><img src="/images/state_error.gif" width="15" height="15" alt="<?php echo $l_service_status_img_ko ?>"></td>
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<td align="center"><?php $comment="l_$serviceName"; echo "<b>$serviceName</b></td><td>${$comment}" ;?> </td>
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<td width="80" align="center"><a href="<?php echo $_SERVER['PHP_SELF']."?action=start&service=$serviceName\"> $l_service_start";?></a></td>
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<td width="80" align="center">---</td>
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<td width="80" align="center">---</td>
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<?php } ?>
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</tr>
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<?php } ?>
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</td></tr>
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</table>
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</body>
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</html>
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