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895 richard 1
<?php
958 franck 2
# $Id: intercept.php 2205 2017-05-06 14:07:27Z tom.houdayer $
895 richard 3
#
1249 richard 4
# intercept.php for ALCASAR captive portal
895 richard 5
# Copyright (C) 2003, 2004 Mondru AB.
6
# Modify by REXY & steweb57
7
# UI & css style by stephane ERARD
8
# Help for language translation by B. AUBARD (thanks)
9
 
10
# The contents of this file may be used under the terms of the GNU
11
# General Public License Version 2, provided that the above copyright
12
# notice and this permission notice is included in all copies or
13
# substantial portions of the software.
14
 
15
# Redirects from CoovaChilli (chilli daemon) :
16
# Response to login:
17
  # success :	if login successful
18
  # failed :	if login failed
19
  # logoff :	if logout successful
20
  # already :	if tried to login while already logged in
21
  # notyet :	if not logged in yet
22
  # Default :	it was not a form request -> client go to login form
23
 
24
/****************************************************************
25
*			GLOBAL FILE PATHS			*
26
*****************************************************************/
27
define ("CONF_FILE", "/usr/local/etc/alcasar.conf");
913 richard 28
define ("DOMAIN_ALLOWED_LIST", "/usr/local/etc/alcasar-uamdomain");
895 richard 29
 
30
/****************************************************************
930 richard 31
*			FILE reading test			*
895 richard 32
*****************************************************************/
2182 tom.houday 33
$conf_files = array(CONF_FILE,DOMAIN_ALLOWED_LIST);
34
foreach ($conf_files as $file) {
35
	if (!file_exists($file)) {
913 richard 36
		exit("Fichier ".$file." non présent");
37
	}
2182 tom.houday 38
	if (!is_readable($file)) {
913 richard 39
		exit("Vous n'avez pas les droits de lecture sur le fichier ".$file);
40
	}
41
}
895 richard 42
/****************************************************************
43
*			Read CONF_FILE				*
44
*****************************************************************/
2182 tom.houday 45
$file_conf = fopen(CONF_FILE, 'r');
46
if (!$file_conf) {
47
	exit('Error opening the file '.CONF_FILE);
48
}
49
while (!feof($file_conf)) {
50
	$tampon = fgets($file_conf, 4096);
51
	if ((strpos($tampon, '=') !== false) && (substr($tampon, 0, 1) !== '#')) {
52
		$tmp = explode('=', $tampon);
53
		$conf[$tmp[0]] = trim($tmp[1]);
895 richard 54
	}
55
}
2182 tom.houday 56
fclose($file_conf);
57
 
1269 richard 58
$organisme = trim($conf["ORGANISM"]);
895 richard 59
 
2059 richard 60
# Shared secret used to encrypt password with coova.
930 richard 61
$uamsecret = "";
895 richard 62
 
63
# URL loaded after success authenticates (let blank for browser defaults)
64
$adminurl = "";
65
 
66
# Our own path
2182 tom.houday 67
$loginpath   = htmlspecialchars($_SERVER['PHP_SELF']);
68
$alcasarpath = 'http://'.trim($conf['HOSTNAME']).'.'.trim($conf['DOMAIN']);
69
$statuspath  = $alcasarpath.'/status.php';
895 richard 70
 
71
# Choice of language
72
$Language = 'en';
2182 tom.houday 73
if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
74
	$Langue = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
75
	$Language = strtolower(substr(chop($Langue[0]),0,2));
1452 richard 76
}
2182 tom.houday 77
if ($Language === 'es') {
78
	$l_ChilliError		= "La autenticación debe ser un éxito a través del servicio de portal cautivo.";
79
	$l_login		= "El éxito de la autenticación.<HR>Cierre esta ventana interrumpte la sesion.";
80
	$l_logout		= "Conexión de cierre";
81
	$l_loginfailed		= "Error de autenticación";
82
	$l_loggingin		= "Identificación en el portal cautivo";
83
	$l_loggedcont		= "Control de Acceso";
84
	$l_loggedout		= "Su sesión se cierra";
85
	$l_user			= "Usuario";
86
	$l_password		= "Contraseña";
87
	$l_wait			= "Por favor, espere un momento ...";
88
	$l_onlinetime		= "Tiempo de conexión:";
89
	$l_remainingtime	= "Desconexión en:";
90
	$l_encrypted		= "La apertura debe usar conexión cifrada";
91
	$l_boutonO		= "Autenticación";
92
	$l_boutonF		= "Cerrar";
93
	$l_loggedin_stringl1	= "Information System Security";
94
	$l_loggedin_stringl2	= "El portal fue creado reglamentos para garantizar la trazabilidad, la rendición de cuentas y el no repudio de las conexiones.";
95
	$l_loggedin_stringl3	= "Su actividad en la red es registrada, de conformidad con la privacidad.";
96
	$l_loggedin_stringl4	= "Los datos registrados pueden ser capaces de ser operado por una autoridad judicial en el curso de una investigación.";
97
	$l_loggedin_stringl5	= "Estos datos se eliminan automáticamente después de un año.";
98
	$l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";
99
	$l_loggedout_string	= "Cerrar sesión hizo portal cautivo!";
100
	$l_reply_1		= "Your daily connexion time has been reached";
101
	$l_reply_2		= "Your monthly connexion time has been reached";
102
	$l_reply_3		= "You try to connect outside of your allowed timespan";
103
	$l_reply_4		= "your account expired";
104
	$l_reply_5		= "You have reached the maximum number of simultaneous logins";
105
	$l_reply_6		= "Your authorized connexion time has been reached";
106
	$l_online_time		= "Tiempo en linea";
107
	$l_remaining_time	= "Tiempo restante";
108
	$l_uam_domain		= "Sitios web autorizados : ";
109
	$l_autoregistration 	= "Registo autom&aacute;tico";
110
} else if ($Language === 'pt') {
111
	$l_ChilliError		= "A autenticação precisa ser bem sucedida através do portal.";
112
	$l_login		= "Sucesso na autenticação.<HR>Matenha esse pop-up apenas minimizado para não interromper a conexão";
113
	$l_logout		= "Encerrar conexão";
114
	$l_loginfailed		= "Falha na autenticação";
115
	$l_loggingin		= "Identificação do portal cativo";
116
	$l_loggedcont		= "Controle de acesso";
117
	$l_loggedout		= "Sua sessão foi fechada";
118
	$l_user			= "Usuário";
119
	$l_password		= "Senha";
120
	$l_wait			= "Por favor, aguarde um momento ...";
121
	$l_onlinetime		= "Tempo de conexão:";
122
	$l_remainingtime	= "Desconectado em:";
123
	$l_encrypted		= "A conexão com o portal deve ser criptografada";
124
	$l_boutonO		= "Autenticação";
125
	$l_boutonF		= "Fechar";
126
	$l_loggedin_stringl1	= "Sistema de Informação e segurança";
127
	$l_loggedin_stringl2	= "Este controle foi criado para garantir acesso seguro.";
128
	$l_loggedin_stringl3	= "A autenticação será criptografada em 256 bits, impedindo captura por escâner de rede.";
129
	$l_loggedin_stringl4	= "Sua atividade na Internet será resguardada de acordo com os regulamentos da lei.";
130
	$l_loggedin_stringl5	= "Mantenha o popup da conexão minimizado para não interromper a cessão.";
131
	$l_loggedin_stringl6	= "Clique <a href='$alcasarpath'>aqui</a> para alterar sua senha, instalar certificado ou sair do portal.";
132
	$l_loggedout_string	= "desconexão do portal cativo";
133
	$l_reply_1		= "Seu tempo de conexão diária foi finalizado";
134
	$l_reply_2		= "Seu tempo de conexão mensal foi finalizado";
135
	$l_reply_3		= "Você tenta conectar-se fora do seu período de tempo permitido";
136
	$l_reply_4		= "Sua conta expirou";
137
	$l_reply_5		= "Você atingiu o número máximo de logins simultâneos";
138
	$l_reply_6		= "Seu tempo de conexão autorizada finalizou";
139
	$l_online_time		= "Tempo Online";
140
	$l_remaining_time	= "Tempo restante";
141
	$l_uam_domain		= "Sites autorizados : ";
142
	$l_autoregistration 	= "Registo autom&aacute;tico";
143
} else if ($Language === 'zh') {
144
	$l_ChilliError		= "验证必须通过强制门户服务";
145
	$l_login		= "验证成功<HR>关闭此窗口中断连接";
146
	$l_logout		= "关闭连接";
147
	$l_loginfailed		= "验证失败";
148
	$l_loggingin		= "强制门户身份识别";
149
	$l_loggedcont		= "访问控制";
150
	$l_loggedout		= "您的连接已关闭";
151
	$l_user			= "用户名";
152
	$l_password		= "密码";
153
	$l_wait			= "请等待 ...";
154
	$l_onlinetime		= "连接时间";
155
	$l_remainingtime	= "断开连接于";
156
	$l_encrypted		= "与门户的连接必须加密";
157
	$l_boutonO		= "验证";
158
	$l_boutonF		= "关闭";
159
	$l_loggedin_stringl1	= "信息系统安全";
160
	$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.";
161
	$l_loggedin_stringl3	= "您的网络活动是私密登记的.";
162
	$l_loggedin_stringl4	= "记录的数据能被司法机关在调查中操作使用.";
163
	$l_loggedin_stringl5	= "这些数据将在一年后自动删除.";
164
	$l_loggedin_stringl6	= "点击 <a href='$alcasarpath'> 这里 </a> 修改密码或安装浏览器安全证书";
165
	$l_loggedout_string	= "强制网络门户连接已断开";
166
	$l_reply_1		= "您已经达到每日连接时间";
167
	$l_reply_2		= "您已经达到每月连接时间";
168
	$l_reply_3		= "您尝试在授权时间以外连接";
169
	$l_reply_4		= "您的账号已过期";
170
	$l_reply_5		= "您已经达到同时连接的最大数量";
171
	$l_reply_6		= "已经到达您的允许连接时间";
172
	$l_online_time		= "在线时间";
173
	$l_remaining_time	= "剩余时间";
174
	$l_uam_domain		= "授权网站 : ";
175
	$l_autoregistration	= "短信注册";
176
} else if($Language === 'ar') {
177
	$l_ChilliError		= "يجب نجاح المصادقة على البوابة الأسيرة";
178
	$l_login		= "إغلاق هذه النافذة يقطع دورة عملك";
179
	$l_logout		= "إغلاق الدورة";
180
	$l_loginfailed		= "فشل المصادقة";
181
	$l_loggingin		= "التعريف على البوابة الأسيرة";
182
	$l_loggedcont		= "مراقبة الدخول";
183
	$l_loggedout		= "دورتكَ مغلقة";
184
	$l_user			= "التعريف";
185
	$l_password		= "كلمة السر";
186
	$l_wait			= "...إنتظر بعض اللحظات";
187
	$l_onlinetime		= ":مدة الإتصال";
188
	$l_remainingtime	= ":انقطاع الإتصال في";
189
	$l_encrypted		= "يجب تشفير الإتصال بالبوابة";
190
	$l_boutonO		= "مصادقة";
191
	$l_boutonF		= "أغلق";
192
	$l_loggedin_stringl1	= "سلامة نظم المعلومات";
193
	$l_loggedin_stringl2	= "وُضعت هذه المراقبة للضمان القانوني لتتبع ومساءلة وعدم تنصل الإتصالات";
194
	$l_loggedin_stringl3	= "نشاطك على الشبكة مسجل وفقاً لاحترام الحريات الشخصية";
195
	$l_loggedin_stringl4	= "لا يمكن استغلال البيانات المسجلة إلاّ من قِبل سلطات التحقيق القضائ";
196
	$l_loggedin_stringl5	= "سيتم حدف هذه البيانات تلقائياً بعد سنة من الْيَوْمَ";
197
	$l_loggedin_stringl6	= "لتغيير كلمة السر أو شهادة الأمان <a href='$alcasarpath'>هنا</a> اضغط ";
198
	$l_loggedout_string	= "تَمّ قطع الإتصال بالبوابة الأسيرة";
199
	$l_reply_1		= "انتهى وقتك اليومي للإتصال";
200
	$l_reply_2		= "انتهى وقتك الشهري للإتصال";
201
	$l_reply_3		= "محاولة اتصال خارج فترتك المأذونة";
202
	$l_reply_4		= "انتهت مدة صلاحية حسابك";
203
	$l_reply_5		= "لقد استكملت العدد الأقصى للإتصالات المتزامنة";
204
	$l_reply_6		= "استكملت مذة الإتصال المسموحة";
205
	$l_online_time		= "مذة الإتصال";
206
	$l_remaining_time	= "الوقت المتبق";
207
	$l_uam_domain		= ":المواقع المسموحة ";
208
	$l_autoregistration	= "تسجيل ذاتي (SMS)";
209
} else if($Language === 'de') {
210
	$l_ChilliError		= "Die Authentifizierung ist erfolgreich durch die Nutzung des Portals erfolgt.";
211
	$l_login		= "Erfolgreiche Authentifizierung.<HR>Schlißen dieses fensters unterbricht die sitzung";
212
	$l_logout		= "Beenden der Verbindung";
213
	$l_loginfailed		= "Authentifizierungsfehler Eigenverbrauch";
214
	$l_loggingin		= "Kennzeichnung auf dem Eigenverbrauch";
215
	$l_loggedcont		= "Zutrittskontrolle";
216
	$l_loggedout		= "Ihre Sitzung ist geschlossen";
217
	$l_user			= "Benutzer";
218
	$l_password		= "Passwort";
219
	$l_wait			= "Bitte warten Sie einen Moment ...";
220
	$l_onlinetime		= "Online-Zeit:";
221
	$l_remainingtime	= "Abmelden:";
222
	$l_encrypted		= "Die Öffnung muß der Anschluß Zahlen";
223
	$l_boutonO		= "Authentifizierung";
224
	$l_boutonF		= "Schließen";
225
	$l_loggedin_stringl1	= "Information System Security";
226
	$l_loggedin_stringl2	= "Dieses Portal wurde eingerichtet, um ordnungsgemäß die Rückverfolgbarkeit, der Zurechenbarkeit und der Nicht-Anerkennung der Verbindungen.";
227
	$l_loggedin_stringl3	= "Ihre Tätigkeit im Netzwerk registriert ist nach Schutz der Privatsphäre.";
228
	$l_loggedin_stringl4	= "Die gespeicherten Daten nicht pouront genutzt werden, dass von einer Justizbehörde im Rahmen einer Untersuchung.";
229
	$l_loggedin_stringl5	= "Diese Daten werden automatisch gelöscht nach einem Jahr.";
230
	$l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";
231
	$l_loggedout_string	= "Trennung des Portals erfolgt Gefangener!";
232
	$l_reply_1		= "Your daily connexion time has been reached";
233
	$l_reply_2		= "Your monthly connexion time has been reached";
234
	$l_reply_3		= "You try to connect outside of your allowed timespan";
235
	$l_reply_4		= "your account expired";
236
	$l_reply_5		= "You have reached the maximum number of simultaneous logins";
237
	$l_reply_6		= "Your authorized connexion time has been reached";
238
	$l_online_time		= "Online-zeit";
239
	$l_remaining_time	= "Restzeit";
240
	$l_uam_domain		= "Autorisierten websites : ";
241
	$l_autoregistration	= "Automatische registrierung";
242
} else if($Language === 'nl') {
243
	$l_ChilliError		= "De authenticatie moet een succes worden via de captive portal dienst.";
244
	$l_login		= "Succesvolle authenticatie.<HR>Dit venster te sluiten onderbreekt uw sessie.";
245
	$l_logout		= "Slotkoers verbinding";
246
	$l_loginfailed		= "Authenticatie mislukt";
247
	$l_loggingin		= "Identificatie van de captive-portaal";
248
	$l_loggedcont		= "toegangscontrole";
249
	$l_loggedout		= "Uw sessie is gesloten";
250
	$l_user			= "Gebruiker";
251
	$l_password		= "Wachtwoord";
252
	$l_wait			= "Wacht een moment ...";
253
	$l_onlinetime		= "Sluit tijd:";
254
	$l_remainingtime	= "Verbreking in:";
255
	$l_encrypted		= "De opening moet gebruiken gecodeerde verbinding";
256
	$l_boutonO		= "Authenticatie";
257
	$l_boutonF		= "Sluiten";
258
	$l_loggedin_stringl1	= "Information System Security";
259
	$l_loggedin_stringl2	= "Het portaal werd opgericht verordeningen om de traceerbaarheid, verantwoordelijkheid en onloochenbaarheid van de verbindingen.";
260
	$l_loggedin_stringl3	= "Uw activiteit op het netwerk is geregistreerd in overeenstemming met de persoonlijke levenssfeer.";
261
	$l_loggedin_stringl4	= "De geregistreerde gegevens kunnen worden kunnen worden bediend door een rechterlijke instantie in de loop van een onderzoek.";
262
	$l_loggedin_stringl5	= "Deze gegevens worden automatisch verwijderd na een jaar.";
263
	$l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";
264
	$l_loggedout_string	= "Logout gemaakt intern portaal!";
265
	$l_reply_1 		= "Your daily connexion time has been reached";
266
	$l_reply_2		= "Your monthly connexion time has been reached";
267
	$l_reply_3		= "You try to connect outside of your allowed timespan";
268
	$l_reply_4		= "your account expired";
269
	$l_reply_5		= "You have reached the maximum number of simultaneous logins";
270
	$l_reply_6		= "Your authorized connexion time has been reached";
271
	$l_online_time		= "Online tijd";
272
	$l_remaining_time	= "Reterende tijd";
273
	$l_uam_domain		= "Geautoriseerde website : ";
274
	$l_autoregistration	= "Automatische registratie";
275
} else if($Language === 'fr') {
276
	$l_ChilliError		= "L'authentification doit être réussie sur le portail captif.";
277
	$l_login		= "Authentification réussie.<HR>La fermeture de cette fenêtre interrompt votre session.";
278
	$l_logout		= "Fermeture de la session";
279
	$l_loginfailed		= "Echec d'authentification";
280
	$l_loggingin		= "Identification sur le portail captif";
281
	$l_loggedcont		= "Contrôle d'accès";
282
	$l_loggedout		= "Votre session est fermée";
283
	$l_user			= "Identifiant";
284
	$l_password		= "Mot de passe";
285
	$l_wait			= "Patientez un instant ...";
286
	$l_onlinetime		= "Temps de connexion:";
287
	$l_remainingtime	= "Deconnexion dans :";
288
	$l_encrypted		= "La connexion avec le portail doit être chiffrée";
289
	$l_boutonO		= "Authentification";
290
	$l_boutonF		= "Fermer";
291
	$l_loggedin_stringl1	= "Sécurité des Systèmes d'Information";
292
	$l_loggedin_stringl2	= "Ce contrôle a été mis en place pour assurer réglementairement la traçabilité, l'imputabilité et la non-répudiation des connexions.";
293
	$l_loggedin_stringl3	= "Votre activité sur le réseau est enregistrée conformément au respect de la vie privée.";
294
	$l_loggedin_stringl4	= "Les données enregistrées ne pourront être exploitées que par une autorité judiciaire dans le cadre d'une enquête.";
295
	$l_loggedin_stringl5	= "Ces données seront automatiquement supprimées au bout d'un an.";
296
	$l_loggedin_stringl6	= "Cliquez <a href='$alcasarpath'>ici</a> pour changer votre mot de passe ou pour intégrer le certificat de sécurité à votre navigateur";
297
	$l_loggedout_string	= "Déconnexion du portail captif effectuée !";
298
	$l_reply_1		= "Votre durée de connexion journalière a été atteinte";
299
	$l_reply_2		= "Votre durée de connexion mensuelle a été atteinte";
300
	$l_reply_3		= "Vous tentez de vous connecter en dehors de votre période autorisée";
301
	$l_reply_4		= "Votre compte a expiré";
302
	$l_reply_5		= "Vous avez atteint le nombre maximum de connexions simultanées";
303
	$l_reply_6		= "Votre durée de connexion autorisée a été atteinte";
304
	$l_online_time		= "Temps de connexion";
305
	$l_remaining_time	= "Temps restant";
306
	$l_uam_domain		= "Sites autorisés : ";
307
	$l_autoregistration	= "Auto enregistrement (sms)";
308
} else {
309
	$l_ChilliError		= "The authentication must be successful through the captive portal service.";
310
	$l_login		= "Successful authentication.<HR>Closing this window interrupts your session";
311
	$l_logout		= "Closing connection";
312
	$l_loginfailed		= "Authentication Failed";
313
	$l_loggingin		= "Identification on the captive portal";
314
	$l_loggedcont		= "Access Control";
315
	$l_loggedout		= "Your session is closed";
316
	$l_user			= "User";
317
	$l_password		= "Password";
318
	$l_wait			= "Please wait a moment ...";
319
	$l_onlinetime		= "Connect time:";
320
	$l_remainingtime	= "Disconnection in:";
321
	$l_encrypted		= "The connection with the portal must be encrypted";
322
	$l_boutonO		= "Authentication";
323
	$l_boutonF		= "Close";
324
	$l_loggedin_stringl1	= "Information System Security";
325
	$l_loggedin_stringl2	= "That control was set up regulations to ensure traceability, accountability and non-repudiation of connections.";
326
	$l_loggedin_stringl3	= "Your activity on the network is registered in accordance with privacy.";
327
	$l_loggedin_stringl4	= "The recorded data can be able to be operated by a judicial authority in the course of an investigation.";
328
	$l_loggedin_stringl5	= "These data will be automatically deleted after one year.";
329
	$l_loggedin_stringl6	= "Click <a href='$alcasarpath'>here</a> to change your password or to integrate the security certificate in your browser";
330
	$l_loggedout_string	= "Disconnection of the captive portal made";
331
	$l_reply_1		= "Your daily connexion time has been reached";
332
	$l_reply_2		= "Your monthly connexion time has been reached";
333
	$l_reply_3		= "You try to connect outside of your allowed timespan";
334
	$l_reply_4		= "your account expired";
335
	$l_reply_5		= "You have reached the maximum number of simultaneous logins";
336
	$l_reply_6		= "Your authorized connexion time has been reached";
337
	$l_online_time		= "Online time";
338
	$l_remaining_time	= "Remaining time";
339
	$l_uam_domain		= "Authorized websites : ";
340
	$l_autoregistration	= "Auto registration (sms)";
341
}
895 richard 342
 
343
# If https not use, tell it's wrong
2182 tom.houday 344
if ((!isset($_SERVER['HTTPS'])) || (empty($_SERVER['HTTPS'])) || ($_SERVER['HTTPS'] === 'off')) {
345
	?>
346
	<!doctype html>
347
	<html>
348
	<head>
349
		<meta charset="utf-8">
350
		<title><?= $l_loggedcont ?></title>
351
		<meta http-equiv="Cache-control" content="no-cache">
352
		<meta http-equiv="Pragma" content="no-cache">
353
	</head>
354
	<body style="background-color: white;">
355
		<h1 style="text-align: center;"><?= $l_loginfailed ?></h1>
356
		<center><?= $l_encrypted ?></center> 
357
	</body>
358
	</html>
359
	<?php
360
	exit();
895 richard 361
}
362
 
363
# Read form parameters which we care about
1314 richard 364
# avoid the "user as a MAC address" attempts
2205 tom.houday 365
if ((isset($_POST['UserName'])) && (preg_match('/^([0-9A-F]{2}-){5}[0-9A-F]{2}$/', $_POST['UserName']) !== 1))
366
				$username	= htmlspecialchars($_POST['UserName']);		else $username = '';
367
if (isset($_POST['Password']))	$password	= htmlspecialchars($_POST['Password']);		else $password = '';
368
if (isset($_POST['challenge']))$challenge	= htmlspecialchars($_POST['challenge']);	else $challenge = '';
369
if (isset($_POST['button']))	$button		= htmlspecialchars($_POST['button']);		else $button = '';
370
// if (isset($_POST['logout']))	$logout		= htmlspecialchars($_POST['logout']);		else $logout = '';
371
// if (isset($_POST['prelogin']))	$prelogin	= htmlspecialchars($_POST['prelogin']);		else $prelogin = '';
372
if (isset($_POST['res']))	$res		= htmlspecialchars($_POST['res']);		else $res = '';
373
if (isset($_POST['uamip']))	$uamip		= htmlspecialchars($_POST['uamip']);		else $uamip = '';
374
if (isset($_POST['uamport']))	$uamport	= htmlspecialchars($_POST['uamport']);		else $uamport = '';
375
if (isset($_POST['userurl']))	$userurl	= htmlspecialchars($_POST['userurl']);		else $userurl = '';
376
if (isset($_POST['timeleft']))	$timeleft	= htmlspecialchars($_POST['timeleft']);		else $timeleft = '';
377
if (isset($_POST['redirurl']))	$redirurl	= htmlspecialchars($_POST['redirurl']);		else $redirurl = '';
895 richard 378
 
379
# Read query parameters which we care about
2205 tom.houday 380
if (isset($_GET['res']))	$res		= htmlspecialchars($_GET['res']);
381
if (isset($_GET['challenge']))	$challenge	= htmlspecialchars($_GET['challenge']);
382
if (isset($_GET['uamip']))	$uamip		= htmlspecialchars($_GET['uamip']);
383
if (isset($_GET['uamport']))	$uamport	= htmlspecialchars($_GET['uamport']);
384
if (isset($_GET['reply']))	$reply		= htmlspecialchars($_GET['reply']);		else $reply = '';
385
if (isset($_GET['userurl']))	$userurl	= htmlspecialchars($_GET['userurl']);
386
if (isset($_GET['timeleft']))	$timeleft	= htmlspecialchars($_GET['timeleft']);
387
if (isset($_GET['redirurl']))	$redirurl	= htmlspecialchars($_GET['redirurl']);
895 richard 388
 
389
# translation of radius replies
2182 tom.houday 390
if (isset($reply)) {
2205 tom.houday 391
	switch (trim($reply)) {
392
		case 'Your maximum daily usage time has been reached'	: $reply = $l_reply_1; break;
393
		case 'Your maximum monthly usage time has been reached'	: $reply = $l_reply_2; break;
394
		case 'You are calling outside your allowed timespan'	: $reply = $l_reply_3; break;
395
		case 'Password Has Expired'				: $reply = $l_reply_4; break;
396
		case 'You are already logged in - access denied'	: $reply = $l_reply_5; break;
397
		case 'Your maximum never usage time has been reached'	: $reply = $l_reply_6; break;
2182 tom.houday 398
	}
399
}
895 richard 400
 
2182 tom.houday 401
// If attempt to login
402
if ($button === $l_boutonO) {
403
	//correction password length in coova-chilli
404
	//thanks to http://www.stochasticgeometry.ie/2009/09/09/maximum-password-length-in-coova-chilli/
405
	$hexchal = pack('H*', $challenge);
406
	$newchal = pack('H*', md5($hexchal . $uamsecret));
1947 raphael.pi 407
 
2182 tom.houday 408
	// If challenge isn't long enough, repeat it until it is
409
	while (strlen($newchal) < strlen($password)){
410
		$newchal .= $newchal;
411
	}
1947 raphael.pi 412
 
2182 tom.houday 413
	$newpwd   = pack('a*', $password);
414
	// Encode plain text password with challenge
415
	$pappassword = implode('', unpack('H*', ($newpwd ^ $newchal)));
416
	?>
417
	<!doctype html>
418
	<html>
419
	<head>
420
		<meta charset="utf-8">
421
		<title><?= $l_loggingin ?></title>
422
		<meta http-equiv="Cache-control" content="no-cache">
423
		<meta http-equiv="Pragma" content="no-cache">
424
		<meta http-equiv="refresh" content="0;url=<?= "http://$uamip:$uamport/logon?username=$username&password=$pappassword&userurl=$userurl" ?>">
425
	</head>
426
	<body style="background-color: white;">
427
		<h1 style="text-align: center;"><?= $l_loggingin ?></h1>
428
		<center><?= $l_wait ?></center> 
429
	</body>
430
	</html>
431
	<?php
432
	exit();
895 richard 433
}
434
 
435
switch($res) {
2182 tom.houday 436
	case 'success':	$result = 1; break; // If login successful
437
	case 'failed':	$result = 2; break; // If login failed
438
	case 'logoff':	$result = 3; break; // If logout successful
439
	case 'already':	$result = 4; break; // If tried to login while already logged in
440
	case 'notyet':	$result = 5; break; // If not logged in yet
441
	default:	$result = 0; // Default: It was not a form request -> client go to login form
895 richard 442
}
443
 
2010 raphael.pi 444
//check if we need to warn user about the imputability logs.
2182 tom.houday 445
if($result === 1) {
446
	if ((is_file('./acc/manager/lib/sql/drivers/mysql/functions.php')) && (is_file('/etc/freeradius-web/config.php'))) {
447
		include_once('/etc/freeradius-web/config.php');
448
		include_once('./acc/manager/lib/sql/drivers/mysql/functions.php');
449
		$link = @da_sql_pconnect($config); // on affiche pas les erreurs
450
		if ($link) {
451
			$user_uid = da_sql_escape_string($link, $_GET['uid']);
452
			$sql = "SELECT attribute, value FROM radreply WHERE username='$user_uid' AND attribute='Filter-Id'";
453
			$res = @da_sql_query($link, $config, $sql); // on affiche pas les erreurs
454
			if ($res) {
455
				$row = @da_sql_fetch_array($res, $config);
456
				$filter_id = $row['value']; // on obtient le Filter-Id de l'utilisateur
457
				if($filter_id[3] === '1') {
458
					//set the fourth bit of filter-id to '0'
459
					$sql = "set @CurrentFilter=(SELECT value from radreply where username='$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'";
460
					$res = mysqli_multi_query($link,$sql);
461
					header('Location: https://'.trim($conf['HOSTNAME']).'.'.trim($conf['DOMAIN']).'/index.php?warn=1&url='.urlencode($_GET['userurl']));   //we present to user information about imputability logs 
462
					exit();
463
				}
464
			}
465
		}
466
	}
2010 raphael.pi 467
}
468
 
469
 
2182 tom.houday 470
// Otherwise it was not a form request
471
// Send out an error message
472
if ($result === 0) {	//erreur
473
	?>
474
	<!doctype html>
475
	<html>
476
	<head>
477
		<meta charset="utf-8">
478
		<title><?= $l_loggingin ?></title>
479
		<meta http-equiv="Cache-control" content="no-cache">
480
		<meta http-equiv="Pragma" content="no-cache">
481
		<meta http-equiv="refresh" content="0;url=<?= "http://$uamip:$uamport/prelogin" ?>">
482
	</head>
483
	<body style="background-color: white;">
484
		<h1 style="text-align: center;"><?= $l_loggingin ?></h1>
485
		<center><?= $l_wait ?></center> 
486
	</body>
487
	</html>
488
	<?php
489
	exit();
895 richard 490
}
2182 tom.houday 491
?>
492
<!doctype html>
895 richard 493
<html>
494
<head>
2182 tom.houday 495
	<meta charset="utf-8">
496
	<title><?= $l_loggingin ?></title>
497
	<meta http-equiv="Cache-control" content="no-cache">
498
	<meta http-equiv="Pragma" content="no-cache">
499
	<script type="text/javascript">
1346 richard 500
	function doOnLoad(result, userurl, redirurl, adminurl, timeleft) {
2182 tom.houday 501
		if ((result === 1) || (result === 4)) {	//success or already
2201 tom.houday 502
			var url;
2182 tom.houday 503
			if (adminurl !== '') {
2201 tom.houday 504
				url = adminurl;
2182 tom.houday 505
			} else if (redirurl !== '') {
2201 tom.houday 506
				url = redirurl;
507
			} else if (userurl !== '') {
508
				url = userurl;
1346 richard 509
			}
2201 tom.houday 510
 
511
			if (typeof url !== 'undefined') {
512
				var win = window.open(url, '_blank');
513
				if (win !== null) {
514
					win.focus();
515
				}
516
			}
517
 
518
			// Redirect to status page
519
			window.location = '<?= $statuspath ?>';
1346 richard 520
		}
2182 tom.houday 521
		if ((result === 2) || (result === 3) || result === 5) { //failed or logoff or notyet
895 richard 522
			document.form1.UserName.focus();
1346 richard 523
		}
524
	}
2182 tom.houday 525
	</script>
526
	<link rel="stylesheet" href="/css/style_intercept.css" type="text/css">
895 richard 527
</head>
2182 tom.houday 528
<body onLoad="javascript:doOnLoad(<?= $result ?>,'<?= $userurl ?>','<?= $redirurl ?>','<?= $adminurl ?>','<?= $timeleft ?>')">
529
	<center>
530
 
531
	<?php if ($result === 2 || $result === 3 || $result === 5): //failed or logoff or notyet ?>
532
	<div id="logon">
533
		<h1><?= $organisme ?></h1>
534
		<h2><?= $l_loggedcont ?></h2>
535
		<?php if ($result === 2): //failed ?>
536
			<h3><?= $l_loginfailed ?></h3>
537
			<?php if ($reply): //traitement du reply ... ?>
538
				<center><?= $reply ?><br><br></center>
539
			<?php endif; ?>
540
		<?php endif;
541
		if ($userurl === 'http://logout/') $userurl = 'http://www.google.com'; // Avoid cyclic logout
542
		?>
543
		<img id="logo-alcasar" src="/images/logo-alcasar.png">
544
		<form name="form1" method="post" action="<?= $loginpath ?>">
545
			<input type="hidden" name="challenge" value="<?= $challenge ?>">
546
			<input type="hidden" name="uamip" value="<?= $uamip ?>">
547
			<input type="hidden" name="uamport" value="<?= $uamport ?>">
548
			<input type="hidden" name="userurl" value="<?= $userurl ?>">
549
			<table id="boite-logon">
550
				<tr>
551
					<td width="20%" rowspan="4"><img id="logo-organ" src="/images/organisme.png"></td>
552
					<td width="30%" align="right"><?= $l_user ?></td>
553
					<td width="50%" align="left"><input type="text" maxLength="32" name="UserName" autocomplete="off"></td>
554
				</tr>
555
				<tr>
556
					<td align="right"><?= $l_password ?></td>
557
					<td align="left"><input maxLength="32" type="password" name="Password" autocomplete="off"></td>
558
				</tr>
559
				<tr>
2201 tom.houday 560
					<td height="23" align="left"><input value="<?= $l_boutonO ?>" type="submit" name="button"></td>
2182 tom.houday 561
					<?php
562
					$service_SMS_status = false;
563
					if ($service_SMS_status): ?>
564
						<td><a href="./autoregistrationinfo.php"><?= $l_autoregistration ?></a></td>
565
					<?php endif; ?>
566
				</tr>
567
			</table>
568
		</form>
569
		<table id="boite-info" cellSpacing="0" cellPadding="0" width="80%">
570
			<tr>
571
				<td align="center"><font color="red"><b><?= $l_loggedin_stringl1 ?></b></font></td>
572
			</tr>
573
			<tr>
574
				<td align="left">
575
					<ul>
576
						<li><?= $l_loggedin_stringl2 ?></li>
577
						<li><?= $l_loggedin_stringl4 ?></li>
578
						<li><?= $l_loggedin_stringl3 ?></li>
579
						<li><?= $l_loggedin_stringl5 ?></li>
580
						<li><?= $l_loggedin_stringl6 ?></li>
581
					</ul>
582
				</td>
583
			</tr>
584
		</table>
585
		<?php
586
		// Read the "Domain allowed" file
587
		$tab = file(DOMAIN_ALLOWED_LIST);
588
		if ($tab) { // the file isn't empty
589
			echo '<div id="authorized_domain">'.$l_uam_domain;
590
			foreach ($tab as $line) {
591
				if (trim($line) !== '') { // the line isn't empty
592
					$domain_allowed = explode("#", $line);
593
					if (trim($domain_allowed[1]) !== '') {
594
						$domain = explode('"', $domain_allowed[0]);
595
						// remove every '.' from the beginning of domain
596
						$domain[1] = ltrim($domain[1], '.');
2184 richard 597
						echo '<a href="http://'.trim($domain[1]).'">'.trim($domain_allowed[1]).'</a>  ';
2182 tom.houday 598
					}
599
				}
600
			}
2186 tom.houday 601
			echo '</div>';
895 richard 602
		}
2182 tom.houday 603
		?>
604
	</div>
605
	<?php endif; ?>
1349 richard 606
 
2182 tom.houday 607
	</center>
895 richard 608
</body>
2182 tom.houday 609
</html>