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

 <?php
-# $Id: index.php 1818 2016-04-07 13:38:05Z raphael.pion $
+# $Id: index.php 1820 2016-04-07 13:59:46Z raphael.pion $
+#
 # index.php for ALCASAR captive portal
 # by REXY
 # UI & css style by stephane ERARD
 # The contents of this file may be used under the terms of the GNU
 $nb_connection_history = 3;
 # Obtenir l'état de connexion de l'utilisateur. 1 si connecté sinon 0.
 exec ("sudo /usr/sbin/chilli_query list|grep $remote_ip" , $tab);
 $user = explode (" ", $tab[0]);
 # on discrimine les accès directs sur Alcasar par rapport aux redirections (blacklist ou pannes rso)
 if (($_SERVER['HTTP_HOST'] == $_SERVER['SERVER_ADDR']) || preg_match ("/^alcasar$/", $_SERVER['HTTP_HOST']) || preg_match ("/^$hostname$/", $_SERVER['HTTP_HOST']) || preg_match ("/^$organisme$/", $_SERVER['HTTP_HOST']))
+	{
 	$direct_access=True;
+	}
 #### Affichage des 3 dernières connexions de $user[5]
 function secondsToDuration($seconds = null){
 	if ($seconds == null) return "";
+		}
+	}
+}
 else
+{
-	# cas où l'utilisateur non-loggué décide de joindre une page HTTP ou HTTPS ou alcasar (on va l'intercepter en le redirigeant sur index.php afin qu'il puisse se logguer)
+	# cas où l'utilisateur non-loggué décide de joindre une page HTTP/S => redirection index.php&url=URL
+	# 							    ALCASAR => redirection index.php
-	# on place l'utilisateur dans un ipset user_not_connected pour ne pas boucler
+	# on place l'IP de l'utilisateur dans un ipset user_not_connected pour ne pas boucler
-	# si il ne joint pas ALCASAR, on le redirige vers celui ci
 	exec("sudo /usr/sbin/ipset add user_not_connected_yet $remote_ip");
 	if(!$direct_access)
+	{
-		header("Location: http://alcasar");
+		header("Location: http://alcasar?url=".$_SERVER['HTTP_HOST']);
 		exit;
+	}
+}
 ####
 # Choice of language
 $Language = 'en';
 if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
   $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")) {
 	  $l_logout_explain = "Aucune session de consultation Internet n'est actuellement ouverte sur votre syst&egrave;me.";
+	  if(isset($_GET["url"]))
+	  {
+	  	  $l_logout = "<a href=\"http://".$_GET["url"]."\">Ouvrir une session Internet</a>";
+	  }
+	  else
+	  {
-	  $l_logout = "<a href=\"http://www.google.com\">Ouvrir une session Internet</a>";}
+		  $l_logout = "<a href=\"http://www.google.com\">Ouvrir une session Internet</a>";
+	  }
+	}
   else {
 	  if ($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";
 		$l_logout = "<a href=\"http://$hostname:3990/logoff\">Se d&eacute;connecter d'internet</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")) {
 	  $l_logout_explain = "Não há conexão de Internet aberta em seu computador, deseja conectar?";
+	  if(isset($_GET["url"]))
+	  {
+		  $l_logout = "<a href=\"http://".$_GET["url"]."\">Abrir uma conexão de Internet</a>";
+	  }
+	  else
+	  {
-	  $l_logout = "<a href=\"http://www.google.com\">Abrir uma conexão de Internet</a>";}
+		  $l_logout = "<a href=\"http://www.google.com\">Abrir uma conexão de Internet</a>";
+	  }
+	}
   else {
 	  if ($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";
 		  $l_logout = "<a href=\"http://$hostname:3990/logoff\">Sair da Internet</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")) {
 	  $l_logout_explain = "No Internet consultation session is actualy open on your system";
+	  if(isset($_GET["url"]))
+	  {
+		  $l_logout = "<a href=\"http://".$_GET["url"]."\">Open an Internet session</a>";
+	  }
+	  else
+	  {
-	  $l_logout = "<a href=\"http://www.google.com\">Open an Internet session</a>";}
+		  $l_logout = "<a href=\"http://www.google.com\">Open an Internet session</a>";
+	  }
+	}
   else {
 	  if ($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";
 		  $l_logout = "<a href=\"http://$hostname:3990/logoff\">Logoff from internet</a>";
 			<div id="adm" class="corn">
 				<a href="https://<?php echo $hostname; ?>/acc/"><img src=<?php echo $img_rep.''.$img_adm; ?>></a>
 			</div>
 		</div>
 	</body>
 </html>

Subversion Repositories ALCASAR

(root)/web/index.php @ 2743 – Rev 1818 → 1820