Subversion Repositories ALCASAR

<?php

# $Id: intercept.php 2163 2017-04-06 19:42:48Z tom.houdayer $

#

# intercept.php for ALCASAR captive portal

# Copyright (C) 2003, 2004 Mondru AB.

# Modify by REXY & steweb57

# UI & css style by stephane ERARD

# Help for language translation by B. AUBARD (thanks)

# 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.

# Redirects from CoovaChilli (chilli daemon) :

# Response to login:

  # success :	if login successful

  # failed :	if login failed

  # logoff :	if logout successful

  # already :	if tried to login while already logged in

  # notyet :	if not logged in yet

  # Default :	it was not a form request -> client go to login form

/****************************************************************

*			GLOBAL FILE PATHS			*

*****************************************************************/

define ("CONF_FILE", "/usr/local/etc/alcasar.conf");

define ("DOMAIN_ALLOWED_LIST", "/usr/local/etc/alcasar-uamdomain");

/****************************************************************

*			FILE reading test			*

*****************************************************************/

$conf_files=array(CONF_FILE,DOMAIN_ALLOWED_LIST);

foreach ($conf_files as $file){

	if (!file_exists($file)){

		exit("Fichier ".$file." non présent");

	}

	if (!is_readable($file)){

		exit("Vous n'avez pas les droits de lecture sur le fichier ".$file);

	}

}

/****************************************************************

*			Read 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);

$organisme = trim($conf["ORGANISM"]);

# Shared secret used to encrypt password with coova.

$uamsecret = "";

# URL loaded after success authenticates (let blank for browser defaults)

$adminurl = "";

# Our own path

$loginpath	= htmlspecialchars($_SERVER['PHP_SELF']);

$alcasarpath	= "http://alcasar.".trim($conf["DOMAIN"]);

$statuspath	= $alcasarpath."/status.php";

$debug		= false;

# 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 == 'es'){

  $l_ChilliError	= "La autenticación debe ser un éxito a través del servicio de portal cautivo.";

  $l_login		= "El éxito de la autenticación.<HR>Cierre esta ventana interrumpte la sesion.";

  $l_logout		= "Conexión de cierre";

  $l_loginfailed	= "Error de autenticación";

  $l_loggingin		= "Identificación en el portal cautivo";

  $l_loggedcont		= "Control de Acceso";

  $l_loggedout		= "Su sesión se cierra";

  $l_user		= "Usuario";

  $l_password		= "Contraseña";

  $l_wait		= "Por favor, espere un momento ...";

  $l_onlinetime		= "Tiempo de conexión:";

  $l_remainingtime	= "Desconexión en:";

  $l_encrypted		= "La apertura debe usar conexión cifrada";

  $l_boutonO		= "Autenticación";

  $l_boutonF		= "Cerrar";

  $l_loggedin_stringl1	= "Information System Security";

  $l_loggedin_stringl2	= "El portal fue creado reglamentos para garantizar la trazabilidad, la rendición de cuentas y el no repudio de las conexiones.";

  $l_loggedin_stringl3	= "Su actividad en la red es registrada, de conformidad con la privacidad.";

  $l_loggedin_stringl4	= "Los datos registrados pueden ser capaces de ser operado por una autoridad judicial en el curso de una investigación.";

  $l_loggedin_stringl5	= "Estos datos se eliminan automáticamente después de un año.";

  $l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";

  $l_loggedout_string	= "Cerrar sesión hizo portal cautivo!";

  $l_reply_1		= "Your daily connexion time has been reached";

  $l_reply_2		= "Your monthly connexion time has been reached";

  $l_reply_3		= "You try to connect outside of your allowed timespan";

  $l_reply_4		= "your account expired";

  $l_reply_5		= "You have reached the maximum number of simultaneous logins";

  $l_reply_6		= "Your authorized connexion time has been reached";

  $l_online_time	= "Tiempo en linea";

  $l_remaining_time	= "Tiempo restante";

  $l_uam_domain		= "Sitios web autorizados : ";

  $l_autoregistration   = "Registo automático";}

else if ($Language == 'pt'){

  $l_ChilliError	= "A autenticação precisa ser bem sucedida através do portal.";

  $l_login		= "Sucesso na autenticação.<HR>Matenha esse pop-up apenas minimizado para não interromper a conexão";

  $l_logout		= "Encerrar conexão";

  $l_loginfailed	= "Falha na autenticação";

  $l_loggingin		= "Identificação do portal cativo";

  $l_loggedcont		= "Controle de acesso";

  $l_loggedout		= "Sua sessão foi fechada";

  $l_user		= "Usuário";

  $l_password		= "Senha";

  $l_wait		= "Por favor, aguarde um momento ...";

  $l_onlinetime		= "Tempo de conexão:";

  $l_remainingtime	= "Desconectado em:";

  $l_encrypted		= "A conexão com o portal deve ser criptografada";

  $l_boutonO		= "Autenticação";

  $l_boutonF		= "Fechar";

  $l_loggedin_stringl1	= "Sistema de Informação e segurança";

  $l_loggedin_stringl2	= "Este controle foi criado para garantir acesso seguro.";

  $l_loggedin_stringl3	= "A autenticação será criptografada em 256 bits, impedindo captura por escâner de rede.";

  $l_loggedin_stringl4	= "Sua atividade na Internet será resguardada de acordo com os regulamentos da lei.";

  $l_loggedin_stringl5	= "Mantenha o popup da conexão minimizado para não interromper a cessão.";

  $l_loggedin_stringl6	= "Clique <a href='$alcasarpath'>aqui</a> para alterar sua senha, instalar certificado ou sair do portal.";

  $l_loggedout_string	= "desconexão do portal cativo";

  $l_reply_1		= "Seu tempo de conexão diária foi finalizado";

  $l_reply_2		= "Seu tempo de conexão mensal foi finalizado";

  $l_reply_3		= "Você tenta conectar-se fora do seu período de tempo permitido";

  $l_reply_4		= "Sua conta expirou";

  $l_reply_5		= "Você atingiu o número máximo de logins simultâneos";

  $l_reply_6		= "Seu tempo de conexão autorizada finalizou";

  $l_online_time	= "Tempo Online";

  $l_remaining_time	= "Tempo restante";

  $l_uam_domain		= "Sites autorizados : ";

  $l_autoregistration   = "Registo automático";}

else if ($Language == 'zh'){

  $l_ChilliError	= "验证必须通过强制门户服务";

  $l_login		= "验证成功<HR>关闭此窗口中断连接";

  $l_logout		= "关闭连接";

  $l_loginfailed	= "验证失败";

  $l_loggingin		= "强制门户身份识别";

  $l_loggedcont		= "访问控制";

  $l_loggedout		= "您的连接已关闭";

  $l_user		= "用户名";

  $l_password		= "密码";

  $l_wait		= "请等待 ...";

  $l_onlinetime		= "连接时间";

  $l_remainingtime	= "断开连接于";

  $l_encrypted		= "与门户的连接必须加密";

  $l_boutonO		= "验证";

  $l_boutonF		= "关闭";

  $l_loggedin_stringl1	= "信息系统安全";

  $l_loggedin_stringl2	= "这种控制实施以法定保证可追溯性，可归罪性和连接的不否认性.";

  $l_loggedin_stringl3	= "您的网络活动是私密登记的.";

  $l_loggedin_stringl4	= "记录的数据能被司法机关在调查中操作使用.";

  $l_loggedin_stringl5	= "这些数据将在一年后自动删除.";

  $l_loggedin_stringl6	= "点击 <a href='$alcasarpath'> 这里 </a> 修改密码或安装浏览器安全证书";

  $l_loggedout_string	= "强制网络门户连接已断开";

  $l_reply_1		= "您已经达到每日连接时间";

  $l_reply_2		= "您已经达到每月连接时间";

  $l_reply_3		= "您尝试在授权时间以外连接";

  $l_reply_4		= "您的账号已过期";

  $l_reply_5		= "您已经达到同时连接的最大数量";

  $l_reply_6		= "已经到达您的允许连接时间";

  $l_online_time	= "在线时间";

  $l_remaining_time	= "剩余时间";

  $l_uam_domain		= "授权网站 : ";

  $l_autoregistration   = "短信注册";}

else if($Language == 'ar'){

 $l_ChilliError    = "يجب نجاح المصادقة على البوابة الأسيرة";

  $l_login    = "إغلاق هذه النافذة يقطع دورة عملك";

  $l_logout   = "إغلاق الدورة";

  $l_loginfailed    = "فشل المصادقة";

  $l_loggingin    = "التعريف على البوابة الأسيرة";

  $l_loggedcont   = "مراقبة الدخول";

  $l_loggedout    = "دورتكَ مغلقة";

  $l_user     = "التعريف";

  $l_password   = "كلمة السر";

  $l_wait   = "...إنتظر بعض اللحظات";

  $l_onlinetime   = ":مدة الإتصال";

  $l_remainingtime  = ":انقطاع الإتصال في";

  $l_encrypted    = "يجب تشفير الإتصال بالبوابة";

  $l_boutonO    = "مصادقة";

  $l_boutonF    = "أغلق";

  $l_loggedin_stringl1  = "سلامة نظم المعلومات";

  $l_loggedin_stringl2  = "وُضعت هذه المراقبة للضمان القانوني لتتبع ومساءلة وعدم تنصل الإتصالات";

  $l_loggedin_stringl3  = "نشاطك على الشبكة مسجل وفقاً لاحترام الحريات الشخصية";

  $l_loggedin_stringl4  = "لا يمكن استغلال البيانات المسجلة إلاّ من قِبل سلطات التحقيق القضائ";

  $l_loggedin_stringl5  = "سيتم حدف هذه البيانات تلقائياً بعد سنة من الْيَوْمَ";

  $l_loggedin_stringl6  = "لتغيير كلمة السر أو شهادة الأمان <a href='$alcasarpath'>هنا</a> اضغط ";

  $l_loggedout_string = "تَمّ قطع الإتصال بالبوابة الأسيرة";

  $l_reply_1    = "انتهى وقتك اليومي للإتصال";

  $l_reply_2    = "انتهى وقتك الشهري للإتصال";

  $l_reply_3    = "محاولة اتصال خارج فترتك المأذونة";

  $l_reply_4    = "انتهت مدة صلاحية حسابك";

  $l_reply_5    = "لقد استكملت العدد الأقصى للإتصالات المتزامنة";

  $l_reply_6    = "استكملت مذة الإتصال المسموحة";

  $l_online_time  = "مذة الإتصال";

  $l_remaining_time = "الوقت المتبق";

  $l_uam_domain = ":المواقع المسموحة ";

  $l_autoregistration = "تسجيل ذاتي (SMS)";}

else if($Language == 'de'){

  $l_ChilliError	= "Die Authentifizierung ist erfolgreich durch die Nutzung des Portals erfolgt.";

  $l_login		= "Erfolgreiche Authentifizierung.<HR>Schlißen dieses fensters unterbricht die sitzung";

  $l_logout		= "Beenden der Verbindung";

  $l_loginfailed	= "Authentifizierungsfehler Eigenverbrauch";

  $l_loggingin		= "Kennzeichnung auf dem Eigenverbrauch";

  $l_loggedcont		= "Zutrittskontrolle";

  $l_loggedout		= "Ihre Sitzung ist geschlossen";

  $l_user		= "Benutzer";

  $l_password		= "Passwort";

  $l_wait		= "Bitte warten Sie einen Moment ...";

  $l_onlinetime		= "Online-Zeit:";

  $l_remainingtime	= "Abmelden:";

  $l_encrypted		= "Die Öffnung muß der Anschluß Zahlen";

  $l_boutonO		= "Authentifizierung";

  $l_boutonF		= "Schließen";

  $l_loggedin_stringl1	= "Information System Security";

  $l_loggedin_stringl2	= "Dieses Portal wurde eingerichtet, um ordnungsgemäß die Rückverfolgbarkeit, der Zurechenbarkeit und der Nicht-Anerkennung der Verbindungen.";

  $l_loggedin_stringl3	= "Ihre Tätigkeit im Netzwerk registriert ist nach Schutz der Privatsphäre.";

  $l_loggedin_stringl4	= "Die gespeicherten Daten nicht pouront genutzt werden, dass von einer Justizbehörde im Rahmen einer Untersuchung.";

  $l_loggedin_stringl5	= "Diese Daten werden automatisch gelöscht nach einem Jahr.";

  $l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";

  $l_loggedout_string	= "Trennung des Portals erfolgt Gefangener!";

  $l_reply_1		= "Your daily connexion time has been reached";

  $l_reply_2		= "Your monthly connexion time has been reached";

  $l_reply_3		= "You try to connect outside of your allowed timespan";

  $l_reply_4		= "your account expired";

  $l_reply_5		= "You have reached the maximum number of simultaneous logins";

  $l_reply_6		= "Your authorized connexion time has been reached";

  $l_online_time	= "Online-zeit";

  $l_remaining_time	= "Restzeit";

  $l_uam_domain		= "Autorisierten websites : ";

  $l_autoregistration   = "Automatische registrierung";}

else if($Language == 'nl'){

  $l_ChilliError	= "De authenticatie moet een succes worden via de captive portal dienst.";

  $l_login		= "Succesvolle authenticatie.<HR>Dit venster te sluiten onderbreekt uw sessie.";

  $l_logout		= "Slotkoers verbinding";

  $l_loginfailed	= "Authenticatie mislukt";

  $l_loggingin		= "Identificatie van de captive-portaal";

  $l_loggedcont		= "toegangscontrole";

  $l_loggedout		= "Uw sessie is gesloten";

  $l_user		= "Gebruiker";

  $l_password		= "Wachtwoord";

  $l_wait		= "Wacht een moment ...";

  $l_onlinetime		= "Sluit tijd:";

  $l_remainingtime	= "Verbreking in:";

  $l_encrypted		= "De opening moet gebruiken gecodeerde verbinding";

  $l_boutonO		= "Authenticatie";

  $l_boutonF		= "Sluiten";

  $l_loggedin_stringl1	= "Information System Security";

  $l_loggedin_stringl2	= "Het portaal werd opgericht verordeningen om de traceerbaarheid, verantwoordelijkheid en onloochenbaarheid van de verbindingen.";

  $l_loggedin_stringl3	= "Uw activiteit op het netwerk is geregistreerd in overeenstemming met de persoonlijke levenssfeer.";

  $l_loggedin_stringl4	= "De geregistreerde gegevens kunnen worden kunnen worden bediend door een rechterlijke instantie in de loop van een onderzoek.";

  $l_loggedin_stringl5	= "Deze gegevens worden automatisch verwijderd na een jaar.";

  $l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";

  $l_loggedout_string	= "Logout gemaakt intern portaal!";

  $l_reply_1 		= "Your daily connexion time has been reached";

  $l_reply_2		= "Your monthly connexion time has been reached";

  $l_reply_3		= "You try to connect outside of your allowed timespan";

  $l_reply_4		= "your account expired";

  $l_reply_5		= "You have reached the maximum number of simultaneous logins";

  $l_reply_6		= "Your authorized connexion time has been reached";

  $l_online_time	= "Online tijd";

  $l_remaining_time	= "Reterende tijd";

  $l_uam_domain		= "Geautoriseerde website : ";

  $l_autoregistration   = "Automatische registratie";}

else if($Language == 'fr'){

  $l_ChilliError	= "L'authentification doit être réussie sur le portail captif.";

  $l_login		= "Authentification réussie.<HR>La fermeture de cette fenêtre interrompt votre session.";

  $l_logout		= "Fermeture de la session";

  $l_loginfailed	= "Echec d'authentification";

  $l_loggingin		= "Identification sur le portail captif";

  $l_loggedcont		= "Contrôle d'accès";

  $l_loggedout		= "Votre session est fermée";

  $l_user		= "Identifiant";

  $l_password		= "Mot de passe";

  $l_wait		= "Patientez un instant ...";

  $l_onlinetime		= "Temps de connexion:";

  $l_remainingtime	= "Deconnexion dans :";

  $l_encrypted		= "La connexion avec le portail doit être chiffrée";

  $l_boutonO		= "Authentification";

  $l_boutonF		= "Fermer";

  $l_loggedin_stringl1	= "Sécurité des Systèmes d'Information";

  $l_loggedin_stringl2	= "Ce contrôle a été mis en place pour assurer réglementairement la traçabilité, l'imputabilité et la non-répudiation des connexions.";

  $l_loggedin_stringl3	= "Votre activité sur le réseau est enregistrée conformément au respect de la vie privée.";

  $l_loggedin_stringl4	= "Les données enregistrées ne pourront être exploitées que par une autorité judiciaire dans le cadre d'une enquête.";

  $l_loggedin_stringl5	= "Ces données seront automatiquement supprimées au bout d'un an.";

  $l_loggedin_stringl6	= "Cliquez <a href='$alcasarpath'>ici</a> pour changer votre mot de passe ou pour intégrer le certificat de sécurité à votre navigateur";

  $l_loggedout_string	= "Déconnexion du portail captif effectuée !";

  $l_reply_1		= "Votre durée de connexion journalière a été atteinte";

  $l_reply_2		= "Votre durée de connexion mensuelle a été atteinte";

  $l_reply_3		= "Vous tentez de vous connecter en dehors de votre période autorisée";

  $l_reply_4		= "Votre compte a expiré";

  $l_reply_5		= "Vous avez atteint le nombre maximum de connexions simultanées";

  $l_reply_6		= "Votre durée de connexion autorisée a été atteinte";

  $l_online_time	= "Temps de connexion";

  $l_remaining_time	= "Temps restant";

  $l_uam_domain		= "Sites autorisés : ";

  $l_autoregistration	= "Auto enregistrement (sms)";}

else{

  $l_ChilliError	= "The authentication must be successful through the captive portal service.";

  $l_login		= "Successful authentication.<HR>Closing this window interrupts your session";

  $l_logout		= "Closing connection";

  $l_loginfailed	= "Authentication Failed";

  $l_loggingin		= "Identification on the captive portal";

  $l_loggedcont		= "Access Control";

  $l_loggedout		= "Your session is closed";

  $l_user		= "User";

  $l_password		= "Password";

  $l_wait		= "Please wait a moment ...";

  $l_onlinetime		= "Connect time:";

  $l_remainingtime	= "Disconnection in:";

  $l_encrypted		= "The connection with the portal must be encrypted";

  $l_boutonO		= "Authentication";

  $l_boutonF		= "Close";

  $l_loggedin_stringl1	= "Information System Security";

  $l_loggedin_stringl2	= "That control was set up regulations to ensure traceability, accountability and non-repudiation of connections.";

  $l_loggedin_stringl3	= "Your activity on the network is registered in accordance with privacy.";

  $l_loggedin_stringl4	= "The recorded data can be able to be operated by a judicial authority in the course of an investigation.";

  $l_loggedin_stringl5	= "These data will be automatically deleted after one year.";

  $l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";

  $l_loggedout_string	= "Disconnection of the captive portal made";

  $l_reply_1		= "Your daily connexion time has been reached";

  $l_reply_2		= "Your monthly connexion time has been reached";

  $l_reply_3		= "You try to connect outside of your allowed timespan";

  $l_reply_4		= "your account expired";

  $l_reply_5		= "You have reached the maximum number of simultaneous logins";

  $l_reply_6		= "Your authorized connexion time has been reached";

  $l_online_time	= "Online time";

  $l_remaining_time	= "Remaining time";

  $l_uam_domain		= "Authorized websites : ";

  $l_autoregistration	= "Auto registration (sms)";

}

# If https not use, tell it's wrong

if (!(isset($_SERVER['HTTPS'])&&($_SERVER['HTTPS'] == 'on'))) {

echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">

<html>

<head>

<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">

  <title>$l_loggedcont</title>

  <meta http-equiv=\"Cache-control\" content=\"no-cache\">

  <meta http-equiv=\"Pragma\" content=\"no-cache\">

</head>

<body bgColor = 'white'>

  <h1 style=\"text-align: center;\">$l_loginfailed</h1>

  <center>$l_encrypted</center>

</body>

</html>";

    exit(0);

}

# Read form parameters which we care about

# avoid the "user as a MAC address" attempts

if ((isset($_POST['UserName'])) && (preg_match('/^([0-9A-F]{2}-){5}[0-9A-F]{2}$/',$_POST['UserName'])!=1)){

				$username	= $_POST['UserName'];} else {$username="";}

if (isset($_POST['Password'])){	$password	= $_POST['Password'];} else {$password="";}

if (isset($_POST['challenge'])){$challenge	= $_POST['challenge'];} else {$challenge="";}

if (isset($_POST['button'])){	$button		= $_POST['button'];} else { $button="";}

//if (isset($_POST['logout'])){	$logout		= $_POST['logout'];} else {$logout="";}

//if (isset($_POST['prelogin'])){	$prelogin	= $_POST['prelogin'];} else {$prelogin="";}

if (isset($_POST['res'])){		$res		= $_POST['res'];} else {$res="";}

if (isset($_POST['uamip'])){	$uamip		= $_POST['uamip'];} else {$uamip="";}

if (isset($_POST['uamport'])){	$uamport	= $_POST['uamport'];} else {$uamport="";}

if (isset($_POST['userurl'])){	$userurl	= $_POST['userurl'];} else {$userurl="";}

if (isset($_POST['timeleft'])){	$timeleft	= $_POST['timeleft'];} else {$timeleft="";}

if (isset($_POST['redirurl'])){	$redirurl	= $_POST['redirurl'];} else {$redirurl="";}

# Read query parameters which we care about

if (isset($_GET['res']))		$res		= $_GET['res'];

if (isset($_GET['challenge']))	$challenge	= $_GET['challenge'];

if (isset($_GET['uamip']))		$uamip		= $_GET['uamip'];

if (isset($_GET['uamport']))	$uamport	= $_GET['uamport'];

if (isset($_GET['reply'])){		$reply		= $_GET['reply'];} else {$reply="";}

if (isset($_GET['userurl']))	$userurl	= $_GET['userurl'];

if (isset($_GET['timeleft']))	$timeleft	= $_GET['timeleft'];

if (isset($_GET['redirurl']))	$redirurl	= $_GET['redirurl'];

# translation of radius replies

if (isset($reply)){

	switch(trim ($reply)) {

  case 'Your maximum daily usage time has been reached' : $reply = $l_reply_1 ; break;

  case 'Your maximum monthly usage time has been reached' : $reply = $l_reply_2 ; break;

  case 'You are calling outside your allowed timespan' : $reply = $l_reply_3 ; break;

  case 'Password Has Expired' : $reply =  $l_reply_4 ; break;

  case 'You are already logged in - access denied' : $reply = $l_reply_5 ; break;

  case 'Your maximum never usage time has been reached' : $reply = $l_reply_6 ; break;

  }}

# If attempt to login

if ("$button" == "$l_boutonO") {

  #correction password length in coova-chilli

  #thanks to http://www.stochasticgeometry.ie/2009/09/09/maximum-password-length-in-coova-chilli/

  $hexchal = pack ("H*", $challenge);

  $newchal = pack ("H*", md5($hexchal . $uamsecret));

  # If challenge isn't long enough, repeat it until it is

  while (strlen($newchal) < strlen($password)){

                       $newchal .= $newchal;

  }

  $response = md5("\0" . $password . $newchal);

  $newpwd = pack("a*", $password);

  # Encode plain text password with challenge

  $pappassword = implode ("", unpack("H*", ($newpwd ^ $newchal)));

  echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">

<html>

<head>

<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">

  <title>$l_loggingin</title>

  <meta http-equiv=\"Cache-control\" content=\"no-cache\">

  <meta http-equiv=\"Pragma\" content=\"no-cache\">

  <meta http-equiv=\"refresh\" content=\"0;url=http://$uamip:$uamport/logon?username=$username&password=$pappassword&userurl=$userurl\">

  </head>

<body bgColor = 'white'>

<h1 style=\"text-align: center;\">$l_loggingin</h1>

  <center>

    $l_wait

  </center>

</body>

</html>";

exit(0);

}

switch($res) {

  case 'success':     $result =  1; break; // If login successful

  case 'failed':      $result =  2; break; // If login failed

  case 'logoff':      $result =  3; break; // If logout successful

  case 'already':     $result =  4; break; // If tried to login while already logged in

  case 'notyet':      $result =  5; break; // If not logged in yet

  default: $result = 0; // Default: It was not a form request -> client go to login form

}

//check if we need to warn user about the imputability logs.

if($result == 1)

{

        if ((is_file("./acc/manager/lib/sql/drivers/mysql/functions.php"))&&(is_file("/etc/freeradius-web/config.php"))){

        include_once("/etc/freeradius-web/config.php");

        include_once("./acc/manager/lib/sql/drivers/mysql/functions.php");

        $user_uid=da_sql_escape_string($_GET['uid']);

        $sql = "SELECT attribute, value FROM radreply WHERE username='$user_uid'";

        $link = @da_sql_pconnect($config); // on affiche pas les erreurs

        if ($link){

                $res = @da_sql_query($link,$config,$sql); // on affiche pas les erreurs

                if ($res){

                        while(($row = @da_sql_fetch_array($res,$config))){

                                if ($row['attribute'] == "Filter-Id") $filter_id = $row['value']; // on obtient le Filter-Id de l'utilisateur

                        }

                        if($filter_id[3] == '1')

                        {

                                #set the fourth bit of filter-id to '0'

                                $sql = "set @CurrentFilter=(SELECT value from radreply where username='$user_uid');set @CurrentFilterLeft=(SELECT LEFT(@CurrentFilter,3));set @CurrentFilterRight=(SELECT RIGHT(@CurrentFilter,4));UPDATE radreply SET value = CONCAT((@CurrentFilterLeft),'0', (@CurrentFilterRight)) WHERE username='$user_uid'";

                                $res = mysqli_multi_query($link,$sql);

                                $user_url = urlencode($_GET['userurl']);

                                header("Location: http://alcasar/index.php?warn=1&url=$user_url");   //we present to user information about imputability logs 

                                exit;

                        }

                }

        }

        }

}

# Otherwise it was not a form request

# Send out an error message

if ($result == 0) {	//erreur

echo "<!DOCTYPE html PUBLIC \"-//W3C//DTD HTML 4.01 Transitional//EN\">

<html>

<head>

<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">

  <title>$l_loggingin</title>

  <meta http-equiv=\"Cache-control\" content=\"no-cache\">

  <meta http-equiv=\"Pragma\" content=\"no-cache\">

  <meta http-equiv=\"refresh\" content=\"0;url=http://$uamip:$uamport/prelogin\">

  </head>

<body bgColor = 'white'>

<h1 style=\"text-align: center;\">$l_loggingin</h1>

  <center>

    $l_wait

  </center>

</body>

</html>";

    exit(0);

}

# Generate the output

echo "<!DOCTYPE html>

<html>

<head>

<meta http-equiv=\"Content-Type\" content=\"text/html; charset=utf-8\">

  <title>$l_loggingin</title>

  <meta http-equiv=\"Cache-control\" content=\"no-cache\">

  <meta http-equiv=\"Pragma\" content=\"no-cache\">

  <script type=\"text/javascript\" language=\"JavaScript\">

	alcasar_popup = null;

	function popUp(URL) {

		if (self.name != \"alcasar_popup\") {

			alcasar_popup = window.open(URL, 'alcasar_popup', 'width=500,height=460,directories=no,resizable=no,scrollbars=yes,location=no,toolbar=no,statusbar=no,menubar=no');

		}

	}

	function doOnLoad(result, userurl, redirurl, adminurl, timeleft) {

		if ((result == 1)||(result == 4)) {	//success or already

			//window.location = userurl;

			if (alcasar_popup != null) alcasar_popup.focus();

			if (adminurl != ''){

				window.location = adminurl;

			} else if (redirurl != '') {

				window.location = redirurl;

				} else if (userurl != '') {

					window.location = userurl;

				} else {

				window.home();

			}

		}

		if ((result == 2) || (result == 3) || result == 5) { //failed or logoff or notyet

			if (alcasar_popup != null) alcasar_popup.close();

			document.form1.UserName.focus();

		}

	}

</script>

<link rel=\"stylesheet\" href=\"/css/style_intercept.css\" type=\"text/css\">

</head>

<body onLoad=\"javascript:doOnLoad($result,'$userurl','$redirurl','$adminurl','$timeleft')\">

  <center>";

if ($result == 2 || $result == 3 || $result == 5) { //failed or logoff or notyet

  echo "

	<div id=\"logon\">

	<h1>$organisme</h1>

	<h2>$l_loggedcont</h2>";

	if ($result == 2) { //failed

		echo "	

		<h3>$l_loginfailed</h3>";

		if ($reply) {

		#traitement du reply ...

		echo "<center> $reply <br /><br /></center>";

		}

	}

	if ($userurl == "http://logout/") $userurl="http://www.google.com"; //avoid cyclic logout

	echo "

	<img id=\"logo-alcasar\" src=\"/images/logo-alcasar.png\">

	<form name=\"form1\" method=\"post\" action=\"$loginpath\">

	<input type=\"hidden\" name=\"challenge\" value=\"$challenge\">

	<input type=\"hidden\" name=\"uamip\" value=\"$uamip\">

	<input type=\"hidden\" name=\"uamport\" value=\"$uamport\">

	<input type=\"hidden\" name=\"userurl\" value=\"$userurl\">

	<table id=\"boite-logon\">

		<tr>

			<td width=\"20%\" rowspan=\"4\"><img id=\"logo-organ\" src=\"/images/organisme.png\"></td>

			<td width=\"30%\" align=\"right\">$l_user</td>

			<td width=\"50%\" align=\"left\"><INPUT type=\"text\" maxLength=\"32\" name=\"UserName\" autocomplete=\"off\"></td>

		</tr>

		<tr>

			<td align=\"right\">$l_password</td>

			<td align=\"left\"><INPUT maxLength=\"32\" type=\"password\" name=\"Password\" autocomplete=\"off\"></td>

		</tr>

		";

	echo "	</tr>

			<td height=\"23\"  align=\"left\"><INPUT value=\"$l_boutonO\" type=\"submit\" name=\"button\" onclick=\"window.open('$statuspath', '_blank');\"></td>

		";

	$service_SMS_status=false;

	if($service_SMS_status){

		echo "	<td><a href=\"./autoregistrationinfo.php\">".$l_autoregistration."</a></td>";

	}

	echo "	</tr>

	</table>

	</form>

	<table id=\"boite-info\" cellSpacing=\"0\" cellPadding=\"0\" width=\"80%\">

		<tr>

			<td align=\"center\"><FONT color=\"red\"><B>$l_loggedin_stringl1</B></FONT></td>

		</tr>

		<tr>

			<td align=\"left\">

				<ul>

					<LI>$l_loggedin_stringl2</LI>

					<LI>$l_loggedin_stringl4</LI>

					<LI>$l_loggedin_stringl3</LI>

					<LI>$l_loggedin_stringl5</LI>

					<LI>$l_loggedin_stringl6</LI>

				</ul>

			</td>

		</tr>

	</table>";

// Read the "Domain allowed" file

$tab=file(DOMAIN_ALLOWED_LIST);

if ($tab)  # the file isn't empty

	{

	echo "<div id=\"authorized_domain\">$l_uam_domain";

	foreach ($tab as $line)

		{

		if (trim($line) != '') # the line isn't empty

			{

			$domain_allowed=explode("#", $line);

			if (trim($domain_allowed[1]) != ''){

				$domain=explode("\"", $domain_allowed[0]);

				#remove every '.' from the beginning of domain

                                $domain[1] = ltrim($domain[1], '.');

				echo "<a href=\"http://".trim($domain[1])."\">".trim($domain_allowed[1])."</a> ";}

			}	

		}

	}

echo "	

</div>

</center>

</body>

</html>";

}

exit(0);

?>