WebSVN – ALCASAR – Diff – /web/index.php

 <?php
-# $Id: index.php 1989 2016-07-14 13:38:53Z raphael.pion $
+# $Id: index.php 1992 2016-07-15 16:10:59Z richard $
+#
-# index.php for ALCASAR
+# index.php for ALCASAR bu Rexy
-# by REXY
 # UI & css style by stephane ERARD
 # The contents of this file may be used under the terms of the GNU
 # General Public License Version 2, provided that the above copyright
 # notice and this permission notice is included in all copies or
 # substantial portions of the software.
 $domainname = trim($conf["DOMAIN"]);
 $hostname = "alcasar.".$domainname;
 $network_pb = False;
 $cert_add = "http://$hostname/certs";
 $direct_access = False;
-$display_button_user_not_auth_yet=False;
+$display_menu=False;
 $diagnostic = "can't contact the default router";
 $remote_ip = preg_match('#^([0-9]{1,3}\.){3}[0-9]{1,3}$#', $_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : "";
 $tab = array();$user = array();
 $connection_history =  "";
 $nb_connection_history = 3;
+$Language = 'en';
+if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
+  $Langue = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
+  $Language = strtolower(substr(chop($Langue[0]),0,2)); }
+$redirect_link = "http://www.alcasar.net";
 # Retrieve the user info behind the remote ip
 exec ("sudo /usr/sbin/chilli_query list|grep $remote_ip" , $tab);
 $user = explode (" ", $tab[0]);
-# cleaning the cache
-header("Expires: Tue, 01 Jan 2000 00:00:00 GMT");
-header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
-header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
-header("Cache-Control: post-check=0, pre-check=0", false);
-header("Pragma: no-cache");
-# Test if it'a direct connexion to ALCASAR
+# Test if it's a direct connexion to ALCASAR
-if (isset($_SERVER['HTTP_HOST']) && (($_SERVER['HTTP_HOST'] == $_SERVER['SERVER_ADDR']) || preg_match ("/^alcasar$/", $_SERVER['HTTP_HOST']) || preg_match ("/^$hostname$/", $_SERVER['HTTP_HOST']) || preg_match ("/^$organisme$/", $_SERVER['HTTP_HOST'])))
+if ((isset($_SERVER['HTTP_HOST'])) && (($_SERVER['HTTP_HOST'] == $_SERVER['SERVER_ADDR']) || (preg_match ("/^alcasar$/", $_SERVER['HTTP_HOST'])) || (preg_match ("/^$hostname$/", $_SERVER['HTTP_HOST'])) || (preg_match ("/^$organisme$/", $_SERVER['HTTP_HOST']))))
-	{
+{
+	echo $_SERVER['HTTP_HOST']." / ".$_SERVER['SERVER_ADDR']." / ".$hostname." / ".$organisme;
 	$direct_access=True;
+	exec("sudo /usr/sbin/ipset del not_auth_yet $remote_ip"); # del user of the ipset "not_auth_yet" to not loop
-	}
+}
 # Function to adapt time connexion in seconds to H,M,S
 function secondsToDuration($seconds = null){
 	if ($seconds == null) return "";
 	$temp = $seconds % 3600;
 	$time[0] = ( $seconds - $temp ) / 3600 ;	// hours
 	$time[2] = $temp % 60 ;				// seconds
 	$time[1] = ( $temp - $time[2] ) / 60;		// minutes
 	return $time[0]." h ".$time[1]." m ".$time[2]." s";
+}
 # If the user is connected : retrieve the 3 last connexions
 if ((isset ($user[4])) && ($user[4] != "0")){
 				$connection_history.="</ul>";
+			}
+		}
+	}
+}
-else
+else # user not connected
+{
-	# the user isn't connected and he isn't in the ipset "not_auth_yet" yet
 	exec("sudo /usr/sbin/ipset list not_auth_yet | grep $remote_ip | wc -l 2>&1", $ipset_not_auth_yet);
-	if(!$direct_access && $ipset_not_auth_yet[0] == '0')
+	if(!$direct_access && $ipset_not_auth_yet[0] == '0') # it's an interception
+	{
-		if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on") # if HTTPS, we redirect user to HTTP to flag him (ipset : not_auth_yet)
+		$display_menu = True; # Display menu for user not_auth_yet
-		{
-			header("Location: http://$_SERVER[HTTP_HOST]");
+		$redirect_link = $_SERVER['HTTP_HOST'];
-			exit;
-		}
-		$display_button_user_not_auth_yet=True; # Display menu for user not_auth_yet, he need to click on 'open connection' to be flagged in the ipset "not_auth_yet"
+	}
-	if(isset($_GET['url'])) #When user clicked to open a connection ...
+	if(isset($_GET['url'])) # When user has clicked to open a connection ...
+	{
-		exec("sudo /usr/sbin/ipset add not_auth_yet $remote_ip"); # Add user in the ipset "not_auth_yet" to not loop when redirected
+		exec("sudo /usr/sbin/ipset add not_auth_yet $remote_ip"); # Add user in the ipset "not_auth_yet" (DNS requests not intercepted)
-	        echo "<script>window.location.href='http://$_GET[url]'</script>"; #we redirect him to his HTTP website (to be intecepted by coova)
+		#header('Location: http://www.alcasar.net',TRUE,307);
+		header("Location: $redirect_link");
 		exit;
-	}
-	if ((!$direct_access && !$display_button_user_not_auth_yet) || $ipset_not_auth_yet[0] == '1'){ #if user not_auth_yet still here (index.php), we force DNS resquest.
-		 echo "<script>window.location.reload(true)</script>"; #We force DNS request
+	}
-	/* ANCIEN FONCTIONNEMENT : l'utilisateur ne cliquait pas sur le boutton pour etre flaggué + pas d'access au menu index.php avec les boutons
-	# the user isn't connected and he isn't in the ipset "not_auth_yet" yet
-	exec("sudo /usr/sbin/ipset list not_auth_yet | grep $remote_ip | wc -l 2>&1", $ipset_not_auth_yet);
-	if(!$direct_access && $ipset_not_auth_yet[0] == '0')
-	{
-		exec("sudo /usr/sbin/ipset add not_auth_yet $remote_ip"); # Add in the ipset "not_auth_yet" to not loop when redirected
+	if ($ipset_not_auth_yet[0] == '1'){ #if user not_auth_yet still here (index.php), we force DNS resquest.
-	        if(isset($_SERVER['HTTPS']) && $_SERVER['HTTPS'] == "on")
-	        {
-	                header("Location: http://$_SERVER[HTTP_HOST]");
-	        }
-	        else
-	        {
-	                echo "<script>window.location.reload(true)</script>"; # the user web browser need to perform a new DNS request when redirected (as in a "<CTRL>+F5")
-	                echo "<script>window.location.href='http://$_SERVER[HTTP_HOST]'</script>";
-	        }
-	        exit;
-	}
-	if(!$direct_access) #If user is already in not_auth_yet
-        {
-                echo "<script>window.location.reload(true)</script>"; #We force DNS request
+		 echo "<script>window.location.reload(true)</script>"; # force DNS request
-                exit;
-        }*/
+	}
+}
 # 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_access_denied = "ACC&Egrave;S REFUS&Eacute;";
+  $l_access_denied = "Contrôle d'accès";
   $l_access_welcome = "Bienvenue sur ALCASAR";
   $l_access_unavailable = "ACC&Egrave;S INDISPONIBLE";
   $l_required_domain = "Site WEB demand&eacute;";
   $l_explain_acc_access = "Le centre de gestion permet d'administrer le portail. Vous devez poss&eacute;der un compte d'administration ou de gestion pour y acc&eacute;der.";
   $l_explain_access_deny = "Vous tentez d'acc&eacute;der &agrave; une ressource dont le contenu est r&eacute;put&eacute; contenir des informations inappropri&eacute;es.";
   $l_certif_explain = "Permet l'&eacute;change de donn&eacute;es s&eacute;curis&eacute;es entre votre station de consultation et le portail captif ALCASAR.<BR>Si ce certificat n'est pas enregistr&eacute; sur votre station de consultation, il est possible que des alertes de s&eacute;curit&eacute;s soient &eacute;mises par votre navigateur.<br><br>";
   $l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Aide complémentaire</a>";
   $l_category = "catégorie :";
 if ((isset ($user[4])) && ($user[4] == "0")) {
 	  $l_logout_explain = "Aucune session de consultation Internet n'est actuellement ouverte sur votre syst&egrave;me.";
-	  if($display_button_user_not_auth_yet)
-	  {
-		  $l_logout = "<a href=\"http://alcasar/index.php?url=$_SERVER[HTTP_HOST]\">Ouvrir une session Internet</a>";
+	  $l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Ouvrir une session Internet</a>";
-	  }
-	  else
-	  {
-		  $l_logout = "<a href=\"http://www.google.com\">Ouvrir une session Internet</a>";
-	  }
+	}
   else {
 	  if ($user[5] != $user[0]) // authentication exception or not
+	  {
 	  	$l_logout_explain = "Ferme la session de l'usager actuellement connect&eacute;. <br><br>Utilisateur connect&eacute; : <a href=\"http://$hostname:3990/logoff\" title=\"Deconnecter l'utilisateur $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history derni&egrave;res connexions :$connection_history";
   $l_service_sms = "Service SMS actif";
   $l_service_sms_n = "Service SMS non actif";
   $l_acc_sms = "Auto enregistrement par SMS";
+}
 else if($Language == 'pt'){
-  $l_access_denied = "Acesso negado";
+  $l_access_denied = "Controle de acesso";
   $l_access_welcome = "Bem-vindo ao Alcasar";
   $l_access_unavailable = "ACESSO INDISPONÍVEL";
   $l_required_domain = "Site WEB Obrigatório";
   $l_explain_acc_access = "Este é o centro de controle do portal para acessar você deve ter uma conta administrativa valida.";
   $l_explain_access_deny = "Você tenta se conectar a um recurso cujo conteúdo é considerado inadequado no conteúdo de informações.";
   $l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Instalar Certificado Alcasar AC</a>";
   $l_certif_explain = "O certificado Permiti a troca de dados seguro entre seu computador e o portal Alcasar.<BR>Se este certificado não estiver incorporado no seu computador, alguns alertas de segurança deverá aparecer no navegador.<br><br>";
   $l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Essa foi uma ajuda complementar</a>";
   $l_category = "categoria :";
 if ((isset ($user[4])) && ($user[4] == "0")) {
-	  $l_logout_explain = "Não há conexão de Internet aberta em seu computador, deseja conectar?";
+	$l_logout_explain = "Não há conexão de Internet aberta em seu computador, deseja conectar?";
-	  if($display_button_user_not_auth_yet)
-	  {
-		  $l_logout = "<a href=\"http://alcasar/index.php?url=$_SERVER[HTTP_HOST]\">Abrir uma conexão de Internet</a>";
+	$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Abrir uma conexão de Internet</a>";
-	  }
-	  else
-	  {
-		  $l_logout = "<a href=\"http://www.google.com\">Abrir uma conexão de Internet</a>";
-	  }
+	}
   else {
 	  if ($user[5] != $user[0]) // authentication exception or not
+	  {
 		  $l_logout_explain = "Se desejar, feche a conexão do usuário atual conectado.<br> Usuário conectado : <a href=\"http://$hostname:3990/logoff\" title=\"Disconnect user $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history last connections :$connection_history";
   $l_service_sms = "SMS service enable";
   $l_service_sms_n = "SMS service disable";
   $l_acc_sms = "Auto registration by SMS";
+}
 else {
-  $l_access_denied = "ACCESS DENIED";
+  $l_access_denied = "Access control";
   $l_access_welcome = "Welcome on ALCASAR";
   $l_access_unavailable = "ACCESS UNAVAILABLE";
   $l_required_domain = "Required WEB site";
   $l_explain_acc_access = "This center control the portal. You must have an administrative account.";
   $l_explain_access_deny = "You try to connect to a resource whose content is deemed to contain inappropriate information.";
   $l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Install ALCASAR AC Certificate</a>";
   $l_certif_explain = "Allow secure data exchange between your computer and ALCASAR portal.<BR>If this certificate isn't incorporated in your computer, some security alerts should appear in your browser.<br><br>";
   $l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Complementary help</a>";
   $l_category = "category :";
 if ((isset ($user[4])) && ($user[4] == "0")) {
-	  $l_logout_explain = "No Internet consultation session is actualy open on your system";
+	$l_logout_explain = "No Internet consultation session is actualy open on your system";
-	  if($display_button_user_not_auth_yet)
-	  {
-		  $l_logout = "<a href=\"http://alcasar/index.php?url=$_SERVER[HTTP_HOST]\">Open an Internet session</a>";
+	$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Open an Internet session</a>";
-	  }
-	  else
-	  {
-		  $l_logout = "<a href=\"http://www.google.com\">Open an Internet session</a>";
-	  }
+	}
   else {
 	  if ($user[5] != $user[0]) // authentication exception or not
+	  {
 		  $l_logout_explain = "Close the session of the user currently connected.<br> User logged-on : <a href=\"http://$hostname:3990/logoff\" title=\"Disconnect user $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history last connections :$connection_history";
 $l_title = ($direct_access ? $l_access_welcome : ($network_pb ? $l_access_unavailable : $l_access_denied));
 $l_explain = ($direct_access ? $l_explain_acc_access : ($network_pb ? $l_explain_net_pb : $l_explain_access_deny));
 # set the icons
-$img_rep = "http://alcasar/images/";
+$img_rep = "./images/";
 $img_organisme = "organisme.png";
 $img_access = "globe_acces_70.png";
 $img_connect = "globe_70.png";
 $img_warning = "globe_warning_70.png";
 $img_pwd = "cle_ombre.png";
+}
 else {
 	$img_internet = $img_connect;
+}
+# cleaning the cache
+header("Expires: Tue, 01 Jan 2000 00:00:00 GMT");
+header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
+header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
+header("Cache-Control: post-check=0, pre-check=0", false);
+header("Pragma: no-cache");
 ?>
 	<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
 	<html>
 	<head>
 	<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
 	<title>ALCASAR - <?php echo $l_title; ?></title>
 	<meta http-equiv="Cache-control" content="no-cache">
 	<meta http-equiv="Pragma" content="no-cache">
 <?php
-	if($display_button_user_not_auth_yet) #if user is intercepted (ipset:not_auth_yet), css style is not included properly
-	{
-		echo "<style>";
+	echo "<style>";
-		include("css/style_intercept.css");
+	include("css/style_intercept.css");
-		echo "</style>";
+	echo "</style>";
-	}
-	else
-	{
-	echo "<link rel=\"stylesheet\" type=\"text/css\" href=\"css/style_intercept.css\">";
-	}
 ?>
-	<script type="text/javascript">
+<script type="text/javascript">
-		function valoriserDiv5(param){
+	function valoriserDiv5(param){
-			document.getElementById("box_info").innerHTML = param.innerHTML;
+		document.getElementById("box_info").innerHTML = param.innerHTML;
-		}
+	}
-	</script>
+</script>
 </head>
 <body onload="valoriserDiv5(text_conn);">
 <?php
-if ($direct_access || $display_button_user_not_auth_yet){
+if ($direct_access || $display_menu){
 	echo "
 		<div id=\"cadre_titre\" class=\"titre_controle\">
 			<p id=\"acces_controle\" class=\"titre_controle\">$l_title</p>";
 	if ($network_pb) {
 		echo "	<span>$l_explain_net_pb</span>";
 $sms_div='';
 $sms_div_over='';
+}
 ?>
 <?php
-if ($direct_access || $display_button_user_not_auth_yet){
+if ($direct_access || $display_menu){
 	echo "	<div id=\"box_bienvenue\">
 				$l_welcome
 			</div>
 			<div class=\"box_menu\" id=\"box_conn\" onmouseover=\"valoriserDiv5(text_conn);\">
 				<span>$l_logout</span>

Subversion Repositories ALCASAR

(root)/web/index.php – Rev 1989 → 1992