Subversion Repositories ALCASAR

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452 richard 1
<?php
958 franck 2
# $Id: index.php 2134 2017-03-12 19:53:15Z richard $
1249 richard 3
#
2085 richard 4
# index.php for ALCASAR by Rexy
1249 richard 5
# UI & css style by stephane ERARD
6
# The contents of this file may be used under the terms of the GNU
7
# General Public License Version 2, provided that the above copyright
8
# notice and this permission notice is included in all copies or
9
# substantial portions of the software.
10
/****************************************************************
11
*			GLOBAL FILE PATHS			*
12
*****************************************************************/
13
define ("CONF_FILE", "/usr/local/etc/alcasar.conf");
14
 
15
/****************************************************************
16
*			FILE reading test			*
17
*****************************************************************/
18
$conf_files=array(CONF_FILE);
19
foreach ($conf_files as $file){
20
	if (!file_exists($file)){
21
		exit("File ".$file." unknown");
22
	}
23
	if (!is_readable($file)){
24
		exit("You don't have read rights on the file ".$file);
25
	}
26
}
27
/****************************************************************
28
*			Read CONF_FILE				*
29
*****************************************************************/
30
$ouvre=fopen(CONF_FILE,"r");
31
if ($ouvre){
2127 richard 32
	while (!feof ($ouvre)){
1249 richard 33
		$tampon = fgets($ouvre, 4096);
34
		if (strpos($tampon,"=")!==false){
35
			$tmp = explode("=",$tampon);
36
			$conf[$tmp[0]] = $tmp[1];
37
		}
38
	}
39
}else{
40
	exit("Error opening the file ".CONF_FILE);
41
}
42
fclose($ouvre);
1345 richard 43
$organisme = trim($conf["ORGANISM"]);
44
$domainname = trim($conf["DOMAIN"]);
45
$hostname = "alcasar.".$domainname;
2127 richard 46
$network_pb = False; # "alcasar-watchdog.sh" changes this value if a network issue is detected
1249 richard 47
$cert_add = "http://$hostname/certs";
360 richard 48
$direct_access = False;
1992 richard 49
$display_menu=False;
832 richard 50
$diagnostic = "can't contact the default router";
1452 richard 51
$remote_ip = preg_match('#^([0-9]{1,3}\.){3}[0-9]{1,3}$#', $_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : "";
363 richard 52
$tab = array();$user = array();
566 stephane 53
$connection_history =  "";
54
$nb_connection_history = 3;
1992 richard 55
$Language = 'en';
56
if(isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])){
2127 richard 57
	$Langue = explode(",",$_SERVER['HTTP_ACCEPT_LANGUAGE']);
58
	$Language = strtolower(substr(chop($Langue[0]),0,2));
59
}
1999 richard 60
$redirect_link = "www.euronews.com"; # Default redirection for HTTPS interception (beware, this website must run in HTTP)
566 stephane 61
 
1987 richard 62
# Retrieve the user info behind the remote ip
2116 franck 63
exec ("sudo /usr/sbin/chilli_query list | grep -Ew $remote_ip" , $tab);
1818 raphael.pi 64
$user = explode (" ", $tab[0]);
1820 raphael.pi 65
 
1992 richard 66
# Test if it's a direct connexion to ALCASAR
2127 richard 67
if (isset($_SERVER['HTTP_HOST'])){
68
	if (($_SERVER['HTTP_HOST'] == $_SERVER['SERVER_ADDR']) || (preg_match ("/^alcasar$/", $_SERVER['HTTP_HOST'])) || (preg_match ("/^$hostname$/", $_SERVER['HTTP_HOST'])) || (preg_match ("/^$organisme$/", $_SERVER['HTTP_HOST']))){
69
		$direct_access=True;
70
		exec("sudo /usr/sbin/ipset del not_auth_yet $remote_ip"); # del user of the ipset "not_auth_yet" to not loop
1993 richard 71
	}
1992 richard 72
}
1987 richard 73
# Function to adapt time connexion in seconds to H,M,S
566 stephane 74
function secondsToDuration($seconds = null){
75
	if ($seconds == null) return "";
76
	$temp = $seconds % 3600;
77
	$time[0] = ( $seconds - $temp ) / 3600 ;	// hours
732 richard 78
	$time[2] = $temp % 60 ;				// seconds
566 stephane 79
	$time[1] = ( $temp - $time[2] ) / 60;		// minutes
732 richard 80
	return $time[0]." h ".$time[1]." m ".$time[2]." s";
566 stephane 81
}
509 richard 82
 
2127 richard 83
# if user need to be warned
2010 raphael.pi 84
if(isset($_GET['warn']) && isset($_GET['url']))
85
{
86
	$direct_access = False;
87
}
88
 
2085 richard 89
if ((isset ($user[4])) && ($user[4] != "0")){ # the user is authenticated
2010 raphael.pi 90
	if(isset($_GET['redirect'])) # if user has been warned, we redirect him to his website
91
	{
92
		$redir = "http://".$_GET['url'];
93
		header("Location: $_GET[url]",TRUE,307);
94
		exit;
95
	}
2127 richard 96
	# we retrieve his three last connections
2105 richard 97
	if ((is_file("./acc/manager/lib/sql/drivers/mysql/functions.php"))&&(is_file("/etc/freeradius-web/config.php"))){
566 stephane 98
		include_once("/etc/freeradius-web/config.php");
99
		include_once("./acc/manager/lib/sql/drivers/mysql/functions.php");
100
		$sql = "SELECT UserName, AcctStartTime, AcctStopTime, acctsessiontime FROM radacct WHERE UserName='$user[5]' ORDER BY AcctStartTime DESC LIMIT 0 , $nb_connection_history";
2085 richard 101
		$link = @da_sql_pconnect($config);
566 stephane 102
		if ($link){
2085 richard 103
			$res = @da_sql_query($link,$config,$sql);
566 stephane 104
			if ($res){
105
				$connection_history.= "<ul>";
106
				while(($row = @da_sql_fetch_array($res,$config))){
107
					$connected = "";
1987 richard 108
					if ($row['acctstoptime'] == "") $connected = " (active)";
1678 richard 109
					$connection_history.="<li title='$row[username] $row[acctstarttime] $row[acctstoptime] (".secondsToDuration($row['acctsessiontime']).")'>$row[acctstarttime] (".secondsToDuration($row['acctsessiontime']).") $connected</li>";
566 stephane 110
				}
111
				$connection_history.="</ul>";
112
			}
113
		}
114
	}
115
}
2085 richard 116
else # the user isn't authenticated
1818 raphael.pi 117
{
1978 raphael.pi 118
	exec("sudo /usr/sbin/ipset list not_auth_yet | grep $remote_ip | wc -l 2>&1", $ipset_not_auth_yet);
2127 richard 119
	if(!$direct_access && $ipset_not_auth_yet[0] == '0'){ # it's the first stage of the interception
1992 richard 120
		$display_menu = True; # Display menu for user not_auth_yet
2127 richard 121
		if (!isset($_SERVER['HTTPS'])){ # In HTTP, the user is redirected on it's home page. In HTTPS, it's on the default page (see $redirect_link)
122
			$redirect_link = $_SERVER['HTTP_HOST'];
1999 richard 123
		}
1989 raphael.pi 124
	}
2127 richard 125
	if(isset($_GET['url'])){ # it's the second stage (when user has clicked on the button "open a connection")
1992 richard 126
		exec("sudo /usr/sbin/ipset add not_auth_yet $remote_ip"); # Add user in the ipset "not_auth_yet" (DNS requests not intercepted)
2127 richard 127
		$redir = "http://".$_GET['url'];
1999 richard 128
		header("Location: $redir",TRUE,307);
1989 raphael.pi 129
		exit;
130
	}
2127 richard 131
	if ($ipset_not_auth_yet[0] == '1'){ # if user not_auth_yet still here (index.php), we force DNS resquest.
1992 richard 132
		 echo "<script>window.location.reload(true)</script>"; # force DNS request
2127 richard 133
	}
1818 raphael.pi 134
}
360 richard 135
# Choice of language
136
if($Language == 'fr'){
2090 richard 137
	$l_access_denied = "Contrôle d'accès";
138
	$l_access_welcome = "Bienvenue sur ALCASAR";
139
	$l_access_unavailable = "ACCÈS INDISPONIBLE";
140
	$l_required_domain = "Site WEB demandé";
141
	$l_explain_acc_access = "Le centre de gestion permet d'administrer le portail. Vous devez posséder un compte d'administration ou de gestion pour y accéder.";
142
	$l_explain_access_deny = "Vous tentez d'accéder à une ressource dont le contenu est réputé contenir des informations inappropriées.";
143
	$l_explain_net_pb = "Votre portail détecte que l'accès à Internet est indisponible.";
144
	$l_contact_access_deny = "Contactez le responsable de la séurité (OSSI/RSSI) si vous pensez que ce filtrage est abusif.";
145
	$l_contact_net_pb = "Contactez votre responsable informatique ou votre prestataire Internet pour plus d'information.";
146
	$l_welcome = "Page principale de votre portail captif";
147
	$l_sms_access = "<a href=\"https://$hostname/autoregistrationinfo.php\">Auto Enregistrement par SMS</a>";
148
	$l_install_certif = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Installer le certificat racine</a>";
149
	$l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Installation du certificat de l'autorité; racine d'ALCASAR</a>";
150
	$l_certif_explain = "Permet l'échange de données sécurisées entre votre station de consultation et le portail captif ALCASAR.<BR>Si ce certificat n'est pas enregistré sur votre station de consultation, il est possible que des alertes de sécurité soient émises par votre navigateur.<br><br>";
151
	$l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Aide complémentaire</a>";
152
	$l_category = "catégorie :";
2127 richard 153
	if ((isset ($user[4])) && ($user[4] == "0")){
2090 richard 154
		$l_logout_explain = "Aucune session de consultation Internet n'est actuellement ouverte sur votre système.";
155
		$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Ouvrir une session Internet</a>";
1820 raphael.pi 156
	}
2127 richard 157
	else{
158
		if ($user[5] != $user[0]){ # authentication exception or not
2090 richard 159
			$l_logout_explain = "Ferme la session de l'usager actuellement connecté. <br><br>Utilisateur connecté : <a href=\"http://$hostname:3990/logoff\" title=\"Deconnecter l'utilisateur $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history dernières connexions :$connection_history";
160
			$l_logout = "<a href=\"http://$hostname:3990/logoff\">Se déconnecter d'internet</a>";
161
		}
2127 richard 162
		else{
2090 richard 163
			$l_logout_explain = "Votre système ($user[5]) est en exception d'authentication.<br><br>$nb_connection_history last connections :$connection_history";
164
			$l_logout = "Information des connexions";
165
		}
832 richard 166
	}
2090 richard 167
	$l_password_change = "<a href=\"https://$hostname/pass\">Changer votre mot de passe</a>";
168
	$l_password_change_explain = "Vous redirige sur la page de changement du mot de passe de votre compte d'accès à Internet.<br><br>Vous devez avoir un compte internet valide.";
169
	$l_sms_explain = "Vous redirige vers la page explicative de l'auto enregistrement par SMS.<br><br><strong>Identifiant:</strong> votre numéro de téléphone<br><strong>Mot de passe:</strong> votre message";
170
	$l_back_page = "<a href=\"javascript:history.back()\">Page précédente</a>";
171
	$l_service_sms = "Service SMS actif";
172
	$l_service_sms_n = "Service SMS non actif";
173
	$l_acc_sms = "Auto enregistrement par SMS";
174
	$l_explain_warn = "L'administrateur a créé une archive contenant vos journaux de connexion dans le cadre d'une affaire judiciaire.";
2127 richard 175
	if(isset($_GET['url'])){
2090 richard 176
		$l_continue_link = "<a href='index.php?redirect=1&url=$_GET[url]' class='button'>Je comprends et je souhaite continuer ma navigation.</a>";
2127 richard 177
	}
178
	else{
2090 richard 179
		$l_continue_link = "<a href='index.php' class='button'>Je comprends et je souhaite continuer ma navigation.</a>";
2127 richard 180
	}
2090 richard 181
	$l_title_warn="Cher utilisateur, ";
182
	$l_explain_warn_name="Une personne sous le nom de ";
183
	$l_explain_warn_ip="sous cette IP : ";
184
	$l_explain_warn_date="a consulté vos journaux de connexion le ";
185
	$l_explain_warn_reason="Raison invoquée : ";
360 richard 186
}
912 richard 187
else if($Language == 'pt'){
2090 richard 188
	$l_access_denied = "Controle de acesso";
189
	$l_access_welcome = "Bem-vindo ao Alcasar";
190
	$l_access_unavailable = "ACESSO INDISPONÍVEL";
191
	$l_required_domain = "Site WEB Obrigatório";
192
	$l_explain_acc_access = "Este é o centro de controle do portal para acessar você deve ter uma conta administrativa valida.";
193
	$l_explain_access_deny = "Você tenta se conectar a um recurso cujo conteúdo é considerado inadequado no conteúdo de informações.";
194
	$l_explain_net_pb = "O sistema detectou que o acesso é de risco, não será permitido o acesso";
195
	$l_contact_access_deny = "Entre em contato com o administrador do sistema de segurança se acha que essa filtragem é abusiva.";
196
	$l_contact_net_pb = "Entre em contato com a empresa fornecedora de Internet para mais informações";
197
	$l_welcome = "Página do portal";
198
	$l_sms_access = "<a href=\"https://$hostname/autoregistrationinfo.php\">Auto Registration by SMS</a>";
199
	$l_install_certif = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Instalar Certificado Alcasar AC</a>";
200
	$l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Instalar Certificado Alcasar AC</a>";
201
	$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>";
202
	$l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Essa foi uma ajuda complementar</a>";
203
	$l_category = "categoria :";
2127 richard 204
	if ((isset ($user[4])) && ($user[4] == "0")){
2090 richard 205
		$l_logout_explain = "Não há conexão de Internet aberta em seu computador, deseja conectar?";
206
		$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Abrir uma conexão de Internet</a>";
1820 raphael.pi 207
	}
2127 richard 208
	else{
209
		if ($user[5] != $user[0]){ # authentication exception or not
2090 richard 210
			$l_logout_explain = "Se desejar, feche a conexão do usuário atual conectado.<br> Usuário conectado : <a href=\"http://$hostname:3990/logoff\" title=\"Disconnect user $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history last connections :$connection_history";
211
			$l_logout = "<a href=\"http://$hostname:3990/logoff\">Sair da Internet</a>";
212
		}
2127 richard 213
		else{
2090 richard 214
			$l_logout_explain = "O sistema ($user[5]) detctou exesso de autenticação.<br><br>$nb_connection_history logins últimos :$connection_history";
215
			$l_logout = "Informações de conexões";
216
		}
217
	}
218
	$l_password_change = "<a href=\"https://$hostname/pass\">Mudar sua senha</a>";
219
	$l_password_change_explain = "Você será redirecionado à página de alteração de senha.<br><br> e deverá ter uma conta de usuário valido para efetuar a troca e acessar à Internet.";
220
	$l_sms_explain = "Redirect you on auto registration page.<br><br><strong>Login:</strong> your phone number<br><strong>Password:</strong> SMS content";
221
	$l_back_page = "<a href=\"javascript:history.back()\">Página anterior</a>";
222
	$l_service_sms = "SMS service enable";
223
	$l_service_sms_n = "SMS service disable";
224
	$l_acc_sms = "Auto registration by SMS";
225
	$l_explain_warn = "El administrador ha creado un archivo que contiene los periódicos de inicio de sesión como parte de un proceso judicial.";
2127 richard 226
	if(isset($_GET['url'])){
2090 richard 227
		$l_continue_link = "<a href='index.php?redirect=1&url=$_GET[url]' class='button'>Lo comprendo y deseo continuar mi navegación.</a>";
2127 richard 228
	}
229
	else{
2090 richard 230
		$l_continue_link = "<a href='index.php' class='button'>Lo comprendo y deseo continuar mi navegación.</a>";
2127 richard 231
	}
2090 richard 232
	$l_title_warn="Estimado usuario,";
233
	$l_explain_warn_name="El usario ";
234
	$l_explain_warn_ip="con este IP : ";
235
	$l_explain_warn_date="consultó a sus registros de conexión el ";
236
	$l_explain_warn_reason="con la siguiente razón : ";
912 richard 237
}
2090 richard 238
else if($Language == 'zn'){
239
	$l_access_denied = "访问控制";
240
	$l_access_welcome = "欢迎来到ALCASAR";
241
	$l_access_unavailable = "不可访问";
242
	$l_required_domain = "访问的网站";
243
	$l_explain_acc_access = "管理中心能管理门户,您必须通过超级用户或者管理用户来访问。";
244
	$l_explain_access_deny = "您试图访问一个含有不当信息的资源。";
245
	$l_explain_net_pb = "您的门户检测因特网不可用。";
246
	$l_contact_access_deny = "如果您认为该过滤不当,请联系安全负责人(OSSI/RSSI)。";
247
	$l_contact_net_pb = "请联系IT负责人或网络服务商来了解更多信息。";
248
	$l_welcome = "强制门户主页";
249
	$l_sms_access = "<a href=\"https://$hostname/autoregistrationinfo.php\">短信自动登录 </a>";
250
	$l_install_certif = "<a href=\"$cert_add/certificat_alcasar_ca.der\">安装根证书 </a>";
251
	$l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">安装根证书 </a>";
252
	$l_certif_explain = "允许您的计算机与ALCASAR门户进行安全数据交换。<BR>如果该证书未包含在您的计算机中,您的浏览器将出现一些安全提醒。<br><br>";
253
	$l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">额外帮助</a>";
254
	$l_category = "类别 :";
2127 richard 255
	if ((isset ($user[4])) && ($user[4] == "0")){
2090 richard 256
		$l_logout_explain = "您的系统目前没有打开任何网络咨询进程。";
257
		$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">打开一个网络进程</a>";
258
	}
2127 richard 259
	else{
260
		if ($user[5] != $user[0]){ # authentication exception or not
2090 richard 261
			$l_logout_explain = "关闭当前连接进程。<br> 已连接用户:<a href=\"http://$hostname:3990/logoff\" title=\" $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history 最后连接 :$connection_history";
262
			$l_logout = "<a href=\"http://$hostname:3990/logoff\">断开网络</a>";
263
		}
2127 richard 264
		else{
2090 richard 265
			$l_logout_explain = "您的系统($user[5])验证例外<br><br>$nb_connection_history 最后连接: $connection_history";
266
			$l_logout = "连接信息";
267
		}
268
	}
269
	$l_password_change = "<a href=\"https://$hostname/pass\">更改您的密码</a>";
270
	$l_password_change_explain = "重新指向密码修改页面。<br><br> 您需要一个可用的网络账户。";
271
	$l_sms_explain = "重新指向短信登录页面。<br><br><strong>用户名:</strong>您的电话号码<br><strong>密码:</strong>您的信息";
272
	$l_back_page = "<a href=\"javascript:history.back()\">上一页</a>";
273
	$l_service_sms = "短信服务可用";
274
	$l_service_sms_n = "短信服务禁用";
275
	$l_acc_sms = "短信自动注册";
276
	$l_explain_warn = "管理员创建了一份可用于司法调查的连接日志文档。";
2127 richard 277
	if(isset($_GET['url'])){
2090 richard 278
		$l_continue_link = "<a href='index.php?redirect=1&url=$_GET[url]' class='button'>我明白并希望继续浏览。</a>";
2127 richard 279
	}
280
	else{
2090 richard 281
		$l_continue_link = "<a href='index.php' class='button'>我明白并希望继续浏览。</a>";
2127 richard 282
	}
2090 richard 283
	$l_title_warn="亲爱的用户,";
284
	$l_explain_warn_name="一人名为";
285
	$l_explain_warn_ip="在此IP:";
286
	$l_explain_warn_date="查看您的连接日志于";
287
	$l_explain_warn_reason=" 如下原因:";
288
}
2127 richard 289
else if ($Language == 'ar'){
2111 richard 290
	$l_access_denied = "مراقبة الدخول";
291
	$l_access_welcome = "ALCASAR مرحبا بك في";
292
	$l_access_unavailable = "الدخول غير متوفر";
293
	$l_required_domain = "موقع إنترنيت مطلوب";
294
	$l_explain_acc_access = "مركز التحكم يمكنك من إدارة البوابة. يلزمك التوفر على حساب الادارة للدخول.";
295
	$l_explain_access_deny = "محاولة لدخول موارد تحتوي على معلومات غير ملائمة المحتوى";
296
	$l_explain_net_pb = "بوابتك تكتشف ان الدخول على الانترنت غير متوفر";
297
	$l_contact_access_deny = "المرجو الاتصال بضابط أمن (OSS / RSS) إذا اعتقدت ان هذه التصفية غير قانونية";
298
	$l_contact_net_pb = "المرجو الاتصال بمدير المعلومات أو مورد الأنترنت للمزيد من المعلومات";
299
	$l_welcome = "الصفحة الرسمية للبوابة الأسيرة الخاصة بك";
300
	$auto_save_sms_text = "تسجيل ذاتي على";
301
	$l_sms_access = "<a href=\"https://$hostname/autoregistrationinfo.php\">SMS $auto_save_sms_text</a>";
302
	$l_install_certif = "<a href=\"$cert_add/certificat_alcasar_ca.der\">ركب جذر الشهادة</a>";
303
	$install_cert_text = "تركيب شهادة السلطة؛ جذر الكزار";
304
	$l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">ALCASAR $install_cert_text</a>";
305
	$exchange_data_text = "يمَكن من تبادل البيانات المؤمّنة بين محطة الاستفسار و بوابة الكزار الأسيرة";
306
	$cert_not_saved_text = "إذا لم يتم تسجيل هذه الشهادة على محطة الاستفسار الخاصة بك، فمن الممكن ان يتم إصدار تنبيهات أمنية من متصحفك";
307
	$l_certif_explain = "<br><br>.$cert_not_saved_text<br> .$exchange_data_text";
308
	$l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">مساعدة إضافية </a>";
309
	$l_category = "فئة :";
2127 richard 310
	if ((isset ($user[4])) && ($user[4] == "0")){
2111 richard 311
		$l_logout_explain = "و لا جلسة استفسار للإنترنت مفتوحة حاليا على نظامك";
312
		$close_session_text = "فتح جلسة الإنترنت";
313
		$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">$close_session_text</a>";
2127 richard 314
	}
315
	else{
316
		if ($user[5] != $user[0]){ # authentication exception or not
2111 richard 317
			$close_session_text = "إقفال جلسة المستخدم المتصل حاليا";
318
			$user_logged_text = "المستخدم متصل";
319
			$disconnect_user_text = "قطع الاتصال على المستخدم";
320
			$l_logout_explain = "Ferme la session de l'usager actuellement connecté. <br><br>Utilisateur connecté : <a href=\"http://$hostname:3990/logoff\" title=\"Deconnecter l'utilisateur $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history dernières connexions :$connection_history";
321
			$logout_internet_text = "قطع الاتصال على الإنترنت";
322
			$l_logout = "<a href=\"http://$hostname:3990/logoff\">$logout_internet_text</a>";
323
		}
2127 richard 324
		else{
2111 richard 325
			$your_system_text = "نظامك";
326
			$auth_except_text = "على توثيق استثنائي";
327
			$last_conn_text = "اتصالات مشاركة";
328
			$l_logout_explain = "$connection_history :$last_conn_text $nb_connection_history<br><br>$auth_except_text ($user[5]) $your_system_text";
329
			$l_logout = "معلومات على الاتصالات ";
330
		}
331
	}
332
	$change_pass_text = "غير كلمتك السرية";
333
	$l_password_change = "<a href=\"https://$hostname/pass\">$change_pass_text</a>";
334
	$redirect_pass_text = "يوجهك على صفحة تغيير الكلمة السرية لحساب الإنترنت الخاص بك";
335
	$valid_account_text = "يجب ان يكون حساب الإنترنت الخاص بك صالحاً";
336
	$l_password_change_explain = "$valid_account_text<br><br>.$redirect_text";
337
	$redirect_sms_text = "يوجهك على الصفحة التفسيرية للتسجيل الذاتي بطريقة";
338
	$login_text = "تسجيل الدخول";
339
	$your_phone_text = "رقم الهاتف الخاص بك";
340
	$pass_text = "كلمة السر";
341
	$your_message_text = "رسالتك";
342
	$l_sms_explain = "$your_message_text <strong>$pass_text</strong><br>$your_phone_text <strong>$login_text</strong><br><br>$redirect_sms_text";
343
	$previous_text = "الصفحة السابقة";
344
	$l_back_page = "<a href=\"javascript:history.back()\">$previous_text</a>";
345
	$l_service_sms = "نشطة SMS خدمة";
346
	$l_service_sms_n = "غير نشطة SMS خدمة";
347
	$l_acc_sms = "تسجيل ذاتي عن طريق SMS";
348
	$l_explain_warn = "المسؤول أنشأ أرشيفاً تحتوي على سجلات الاتصال في إطار تحقيق قضائي";
349
	$understand_text = "أنا متفهم و أريد ان أواصل التصفح";
2127 richard 350
	if(isset($_GET['url'])){
2111 richard 351
		$l_continue_link = "<a href='index.php?redirect=1&url=$_GET[url]' class='button'>$understand_text</a>";
352
	}
2127 richard 353
	else{
2111 richard 354
		$l_continue_link = "<a href='index.php' class='button'>$understand_text</a>";
355
	}
356
	$l_title_warn = "عزيزي المستعمل, ";
357
	$l_explain_warn_name = "شخص مسمىٰ ";
358
	$l_explain_warn_ip = "تحت هذا IP: ";
359
	$l_explain_warn_date = "إطّلع على سجلات الاتصال الخاصة بك في";
360
	$l_explain_warn_reason = "السبب المسرّح به: ";
361
}
2127 richard 362
else{
2090 richard 363
	$l_access_denied = "Access control";
364
	$l_access_welcome = "Welcome on ALCASAR";
365
	$l_access_unavailable = "ACCESS UNAVAILABLE";
366
	$l_required_domain = "Required WEB site";
367
	$l_explain_acc_access = "This center control the portal. You must have an administrative account.";
368
	$l_explain_access_deny = "You try to connect to a resource whose content is deemed to contain inappropriate information.";
369
	$l_explain_net_pb = "Your portal has just detected that the Internet access is down";
370
	$l_contact_access_deny = "Contact your security system manager if you think this filtering is abusive.";
371
	$l_contact_net_pb = "Contact your network responsive or your Internet provider for more information";
372
	$l_welcome = "Your captive portal main page";
373
	$l_sms_access = "<a href=\"https://$hostname/autoregistrationinfo.php\">Auto Registration by SMS</a>";
374
	$l_install_certif = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Install ALCASAR AC Certificate</a>";
375
	$l_install_certif_more = "<a href=\"$cert_add/certificat_alcasar_ca.der\">Install ALCASAR AC Certificate</a>";
376
	$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>";
377
	$l_certif_explain_help = "<a href=\"alcasar-certificat.pdf\" target=\"_blank\">Complementary help</a>";
378
	$l_category = "category :";
2127 richard 379
	if ((isset ($user[4])) && ($user[4] == "0")){
2090 richard 380
		$l_logout_explain = "No Internet consultation session is actualy open on your system";
381
		$l_logout = "<a href=\"http://$hostname/index.php?url=$redirect_link\">Open an Internet session</a>";
1820 raphael.pi 382
	}
2127 richard 383
	else{
384
		if ($user[5] != $user[0]){ # authentication exception or not
2090 richard 385
			$l_logout_explain = "Close the session of the user currently connected.<br> User logged-on : <a href=\"http://$hostname:3990/logoff\" title=\"Disconnect user $user[5]\"><b>$user[5]</b></a><br><br>$nb_connection_history last connections :$connection_history";
386
			$l_logout = "<a href=\"http://$hostname:3990/logoff\">Logoff from internet</a>";
387
		}
2127 richard 388
		else{
2090 richard 389
			$l_logout_explain = "Your system ($user[5]) is in exception of authentication.<br><br>$nb_connection_history Last logins :$connection_history";
390
			$l_logout = "Connections information";
391
		}
392
	}
393
	$l_password_change = "<a href=\"https://$hostname/pass\">Change your password</a>";
394
	$l_password_change_explain = "Redirect you on password change page.<br><br> You should already have an Internet access account.";
395
	$l_sms_explain = "Redirect you on auto registration page.<br><br><strong>Login:</strong> your phone number<br><strong>Password:</strong> SMS content";
396
	$l_back_page = "<a href=\"javascript:history.back()\">Previous page</a>";
397
	$l_service_sms = "SMS service enable";
398
	$l_service_sms_n = "SMS service disable";
399
	$l_acc_sms = "Auto registration by SMS";
400
	$l_explain_warn = "The administrator created an archive which contains your imputabilities logs for a judicial investigation.";
2127 richard 401
	if(isset($_GET['url'])){
2090 richard 402
		$l_continue_link = "<a href='index.php?redirect=1&url=$_GET[url]' class='button'>I understand and I wish to continue.</a>";
2127 richard 403
	}
404
	else{
2090 richard 405
		$l_continue_link = "<a href='index.php' class='button'>I understand and I wish to continue.</a>";
2127 richard 406
	}
2090 richard 407
	$l_title_warn="Dear user,";
408
	$l_explain_warn_name="Someone called ";
409
	$l_explain_warn_ip="with this IP : ";
410
	$l_explain_warn_date="has read your connexion logs at ";
411
	$l_explain_warn_reason="For this reason : ";
360 richard 412
}
1987 richard 413
 
369 richard 414
$l_title = ($direct_access ? $l_access_welcome : ($network_pb ? $l_access_unavailable : $l_access_denied));
360 richard 415
$l_explain = ($direct_access ? $l_explain_acc_access : ($network_pb ? $l_explain_net_pb : $l_explain_access_deny));
509 richard 416
 
1987 richard 417
# set the icons
1999 richard 418
$img_rep = "/images/";
509 richard 419
$img_organisme = "organisme.png";
420
$img_access = "globe_acces_70.png";
421
$img_connect = "globe_70.png";
422
$img_warning = "globe_warning_70.png";
423
$img_pwd = "cle_ombre.png";
424
$img_certificate = "certificat.png";
425
$img_acc = "logo-alcasar_70.png";
1452 richard 426
$img_sms = "sms.png";
509 richard 427
$img_false = "interdit.png";
1452 richard 428
$img_adm = "adm.png";
509 richard 429
$img_internet = $img_connect;
430
 
2127 richard 431
if ((isset ($user[4])) && ($user[4] == "0")){
432
	if (! $network_pb){
509 richard 433
		$img_internet = $img_access;
2127 richard 434
	}
435
	else{
509 richard 436
		$img_internet = $img_warning;
437
	}
438
}
2127 richard 439
else{
509 richard 440
	$img_internet = $img_connect;
441
}
442
 
1992 richard 443
# cleaning the cache
444
header("Expires: Tue, 01 Jan 2000 00:00:00 GMT");
445
header("Last-Modified: " . gmdate("D, d M Y H:i:s") . " GMT");
446
header("Cache-Control: no-store, no-cache, must-revalidate, max-age=0");
447
header("Cache-Control: post-check=0, pre-check=0", false);
448
header("Pragma: no-cache");
360 richard 449
?>
2127 richard 450
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
451
<html>
452
<head>
453
<meta http-equiv="Content-Type" content="text/html; charset=utf-8">
454
<title>ALCASAR - <?php echo $l_title; ?></title>
455
<meta http-equiv="Cache-control" content="no-cache">
456
<meta http-equiv="Pragma" content="no-cache">
1989 raphael.pi 457
<?php
1992 richard 458
	echo "<style>";
459
	include("css/style_intercept.css");
460
	echo "</style>";
461
?>
2127 richard 462
 
1992 richard 463
<script type="text/javascript">
464
	function valoriserDiv5(param){
465
		document.getElementById("box_info").innerHTML = param.innerHTML;
1989 raphael.pi 466
	}
1992 richard 467
</script>
360 richard 468
</head>
566 stephane 469
<body onload="valoriserDiv5(text_conn);">
509 richard 470
<?php
1992 richard 471
if ($direct_access || $display_menu){
360 richard 472
	echo "
2127 richard 473
	<div id=\"cadre_titre\" class=\"titre_controle\">
474
		<p id=\"acces_controle\" class=\"titre_controle\">$l_title</p>";
509 richard 475
	if ($network_pb) {
566 stephane 476
		echo "	<span>$l_explain_net_pb</span>";
360 richard 477
	}
2127 richard 478
}
2134 richard 479
else{ # the user is intercepted
480
	exec("sudo /usr/sbin/ipset list not_filtered | grep $remote_ip | wc -l 2>&1", $ipset_not_filtered);
481
	# if user is in "ipset_not_filtered" then he must refresh its dns cache (we are in the interception process)
482
	if ($ipset_not_filtered[0] == '1'){
483
		echo "<script>window.location.reload(true)</script>"; # force DNS request
484
	}
2127 richard 485
	# if user need to be warned that someone reads his logs
2134 richard 486
	if (isset($_GET['warn']) && isset($_GET['url']) && $_GET['warn'] == '1'){
2127 richard 487
		echo "
488
		<div id=\"cadre_titre\" class=\"titre_refus\">
489
		<p id=\"acces_controle\" class=\"titre_refus\">$l_title_warn</p>";
363 richard 490
	}
2134 richard 491
	else{ # the user is blacklisted (or whitelisted)
2127 richard 492
		echo "
493
		<div id=\"cadre_titre\" class=\"titre_refus\">
494
		<p id=\"acces_controle\" class=\"titre_refus\">$l_title</p>";
495
	}
496
}
360 richard 497
?>
2127 richard 498
 
499
		<div id="boite_logo">
500
			<img src="<?php echo "$img_rep$img_organisme"; ?>">
566 stephane 501
		</div>
2127 richard 502
	</div>
566 stephane 503
		<div id="contenu_acces">
504
			<div id="box_url">
1124 crox53 505
<?php
1987 richard 506
# search here in the blacklist categories if we want to display it (if ((! $direct_access) && (! $network_pb)){}
1124 crox53 507
?>
566 stephane 508
			</div>
1452 richard 509
<?php
1987 richard 510
# Check if the SMS service is enable
1506 franck 511
$service_SMS_status="false";
2127 richard 512
if ($service_SMS_status == "true"){
513
	$sms_div='
514
		<div class="box_menu" id="box_acc" onmouseover="valoriserDiv5(text_acc);">
515
			<span>'.$l_sms_access.'</span>
516
			<img src="'.$img_rep.''.$img_sms.'">
517
		</div>
1452 richard 518
';
519
 
2127 richard 520
$sms_div_over='
521
		<div class="div-cache" id="text_acc">
522
			<h2>'.$l_sms_access.'</h2>
523
			<p>'.$l_sms_explain.'</p>
524
			<p><font color="green"><center>'.$l_service_sms.'</center></font></p>
525
			<img src="'.$img_rep.''.$img_sms.'">
526
		</div>
1452 richard 527
';
528
}
1508 richard 529
else {
2127 richard 530
	$sms_div='';
531
	$sms_div_over='';
1508 richard 532
}
1992 richard 533
if ($direct_access || $display_menu){
2127 richard 534
	echo "
535
		<div id=\"box_bienvenue\">
360 richard 536
				$l_welcome
2127 richard 537
		</div>
538
		<div class=\"box_menu\" id=\"box_conn\" onmouseover=\"valoriserDiv5(text_conn);\">
539
			<span>$l_logout</span>
540
			<img src=\"$img_rep$img_internet\">
541
		</div>
542
		<div class=\"box_menu\" id=\"box_certif\" onmouseover=\"valoriserDiv5(text_certif);\">
543
			<span>$l_install_certif</span>
544
			<img src=\"$img_rep$img_certificate\">
545
		</div>
546
		<div class=\"box_menu\" id=\"box_mdp\" onmouseover=\"valoriserDiv5(text_mdp);\">
547
			<img src=\"$img_rep$img_pwd\">
548
			<span>$l_password_change</span>
549
		</div>
550
		$sms_div
551
		<div class=\"div-cache\" id=\"text_conn\">
552
			<h2>$l_logout</h2>
553
			<p>$l_logout_explain</p>
554
			<img src=\"$img_rep$img_internet\">
555
		</div>
556
		<div class=\"div-cache\" id=\"text_certif\">
557
			<h2>$l_install_certif_more</h2>
558
			<p>$l_certif_explain $l_certif_explain_help</p>
559
			<img src=\"$img_rep$img_certificate\">
560
		</div>
561
		<div class=\"div-cache\" id=\"text_mdp\">
562
			<h2>$l_password_change</h2>
563
			<p>$l_password_change_explain</p>
564
			<img src=\"$img_rep$img_pwd\">
565
		</div>
566
		$sms_div_over
567
		<div id=\"box_info\">
568
		</div>";
569
}
570
else {
571
	# user need to be warned that someone reads his logs
572
	if(isset($_GET['warn']) && isset($_GET['url']) && $_GET['warn'] == '1'){
573
		$filename="/var/www/html/acc/backup/log_info.txt";
574
		$l_explain_warn="";
575
		if(file_exists($filename)){
576
			$fichier = fopen($filename, "r");
577
			$content = file($filename);
578
			foreach($content as $line){
579
				$infos=explode("|||", $line);
580
				$log_date=$infos[0];
581
				$log_user=$infos[1];
582
				$log_reason=$infos[2];
583
				$log_ip=$infos[3];
584
			}
585
			$l_explain_warn="$l_explain_warn_name$log_user ( $l_explain_warn_ip$log_ip ) $l_explain_warn_date$log_date $l_explain_warn_reason$log_reason";
586
		}
587
		else{
588
			echo "Log error!";
589
		}
590
		echo "
591
			<div id=\"box_refuse\">
592
				<img src=\"$img_rep$img_warning\">
593
				<p>$l_explain_warn</p>
566 stephane 594
			</div>
2127 richard 595
			<div id=\"liens_redir\">
596
				<p>$l_continue_link</p>
566 stephane 597
			</div>";
509 richard 598
	}
2127 richard 599
	else{
509 richard 600
		echo "
566 stephane 601
			<div id=\"box_refuse\">
509 richard 602
				<img src=\"$img_rep$img_false\">
566 stephane 603
				<p>$l_explain</p>
604
			</div>
605
			<div id=\"liens_redir\">
606
				<p>$l_back_page</p>
607
			</div>";
2010 raphael.pi 608
	}
609
}
509 richard 610
	if (($network_pb)&&(! $direct_access)) {
2127 richard 611
		echo "	<span>Diagnostic : $diagnostic</span>";
509 richard 612
	}
2134 richard 613
	echo "</div>";
614
	if($direct_access){ # display the admin logo (wheel) at the bottom right
615
		echo "<div id=\"corner\">";
616
		echo "<div id=\"adm\" class=\"corn\">";
617
		echo "<a href=\"https://$hostname/acc/\"><img src=\"$img_rep$img_adm\"></a>";
618
		echo "</div>";
619
		echo "</div>";
620
	}
363 richard 621
?>
566 stephane 622
	</body>
1822 raphael.pi 623
</html>