Subversion Repositories ALCASAR

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452 richard 1
<?php
958 franck 2
# $Id: index.php 2992 2022-02-24 23:23:41Z rexy $
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.
2250 tom.houday 10
 
1249 richard 11
/****************************************************************
12
*			GLOBAL FILE PATHS			*
13
*****************************************************************/
2250 tom.houday 14
define('CONF_FILE', '/usr/local/etc/alcasar.conf');
15
define('DOMAIN_ALLOWED_LIST', '/usr/local/etc/alcasar-uamdomain');
1249 richard 16
 
17
/****************************************************************
18
*			FILE reading test			*
19
*****************************************************************/
2250 tom.houday 20
$conf_files = array(CONF_FILE, DOMAIN_ALLOWED_LIST);
2186 tom.houday 21
foreach ($conf_files as $file) {
22
	if (!file_exists($file)) {
2250 tom.houday 23
		exit("Fichier $file non présent");
1249 richard 24
	}
2186 tom.houday 25
	if (!is_readable($file)) {
2250 tom.houday 26
		exit("Vous n'avez pas les droits de lecture sur le fichier $file");
1249 richard 27
	}
28
}
2250 tom.houday 29
 
1249 richard 30
/****************************************************************
31
*			Read CONF_FILE				*
32
*****************************************************************/
2186 tom.houday 33
$file_conf = fopen(CONF_FILE, 'r');
34
if (!$file_conf) {
35
	exit('Error opening the file '.CONF_FILE);
36
}
37
while (!feof($file_conf)) {
2234 richard 38
	$buffer = fgets($file_conf, 4096);
2252 tom.houday 39
	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
2450 tom.houday 40
		$tmp = explode('=', $buffer, 2);
2370 tom.houday 41
		$conf[trim($tmp[0])] = trim($tmp[1]);
1249 richard 42
	}
43
}
2186 tom.houday 44
fclose($file_conf);
45
 
2234 richard 46
$organisme = $conf["ORGANISM"];
47
$hostname  = $conf["HOSTNAME"].'.'.$conf["DOMAIN"];
2934 rexy 48
$ssl_status = ($conf['HTTPS_LOGIN'] === 'on');
49
$protocol = ($ssl_status) ? 'https://' : 'http://';
2370 tom.houday 50
$useHTTPS = ((isset($_SERVER['HTTPS'])) && (!empty($_SERVER['HTTPS'])) && ($_SERVER['HTTPS'] !== 'off'));
2934 rexy 51
$network_pb = false;
52
$diagnostic = "can't contact the default router";
2370 tom.houday 53
$certCa_link = (($useHTTPS) ? 'https' : 'http')."://$hostname/certs/certificat_alcasar_ca.crt";
2409 tom.houday 54
$logout_link = ((($conf['HTTPS_CHILLI'] === 'on') && $useHTTPS) ? 'https://'.$hostname.':3991' : 'http://'.$hostname.':3990').'/logoff';
2250 tom.houday 55
$direct_access = false;
56
$remote_ip = preg_match('#^([0-9]{1,3}\.){3}[0-9]{1,3}$#', $_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
57
$connection_history = '';
566 stephane 58
$nb_connection_history = 3;
2934 rexy 59
$redirect_link = 'www.euronews.com'; // Default redirection for HTTP interception (beware, this website must run in HTTP)
60
$service_wifi4eu_status = ($conf['WIFI4EU'] === 'on');
61
$service_wifi4eu_code = $conf['WIFI4EU_CODE'];
2935 rexy 62
$service_wifi4eu_server = 'https://collection.wifi4eu.ec.europa.eu/wifi4eu.min.js';
2600 tom.houday 63
$service_SMS_status = ($conf['SMS'] === 'on');
2250 tom.houday 64
 
65
// Retrieve the user info behind the remote ip
66
$output = [];
2612 tom.houday 67
exec('sudo /usr/sbin/chilli_query list ip '.escapeshellarg($remote_ip), $output);
2250 tom.houday 68
if (!empty($output)) {
69
	$userRaw = explode(' ', $output[0]);
70
	$user = (object) [
71
		'mac'       =>  $userRaw[0],
72
		'connected' => ($userRaw[4] === '1'),
73
		'username'  =>  $userRaw[5]
74
	];
75
} else {
76
	// CoovaChilli does not know the user
77
	$user = (object) [
78
		'mac'       => '',
79
		'connected' => false,
80
		'username'  => ''
81
	];
2127 richard 82
}
566 stephane 83
 
2688 lucas.echa 84
// Test if it's a direct connection to ALCASAR
2186 tom.houday 85
if (isset($_SERVER['HTTP_HOST']) && (($_SERVER['HTTP_HOST'] === $_SERVER['SERVER_ADDR']) || ($_SERVER['HTTP_HOST'] === 'alcasar') || ($_SERVER['HTTP_HOST'] === $hostname) || ($_SERVER['HTTP_HOST'] === $organisme))) {
86
	$direct_access = true;
1992 richard 87
}
2186 tom.houday 88
 
2688 lucas.echa 89
// Function to adapt time connection in seconds to H,M,S
566 stephane 90
function secondsToDuration($seconds = null){
91
	if ($seconds == null) return "";
92
	$temp = $seconds % 3600;
93
	$time[0] = ( $seconds - $temp ) / 3600 ;	// hours
732 richard 94
	$time[2] = $temp % 60 ;				// seconds
566 stephane 95
	$time[1] = ( $temp - $time[2] ) / 60;		// minutes
2250 tom.houday 96
	return $time[0].' h '.$time[1].' m '.$time[2].' s';
566 stephane 97
}
509 richard 98
 
2250 tom.houday 99
// if user need to be warned
2234 richard 100
if (isset($_GET['warn']) && isset($_GET['url'])) {
101
	$direct_access = false;
2010 raphael.pi 102
}
103
 
2250 tom.houday 104
if ($user->connected) { // the user is authenticated
105
	if (isset($_GET['redirect'])) { // if user has been warned, we redirect him to his website
2186 tom.houday 106
		header('Location: '.$_GET['url'], true, 307);
2234 richard 107
		exit();
2010 raphael.pi 108
	}
2234 richard 109
 
2250 tom.houday 110
	// We retrieve his three last connections
111
	if ((is_file('./acc/manager/lib/sql/drivers/mysql/functions.php'))&&(is_file('/etc/freeradius-web/config.php'))){
112
		include_once('/etc/freeradius-web/config.php');
113
		include_once('./acc/manager/lib/sql/drivers/mysql/functions.php');
114
		$sql = "SELECT UserName, AcctStartTime, AcctStopTime, acctsessiontime FROM radacct WHERE UserName='$user->username' ORDER BY AcctStartTime DESC LIMIT 0 , $nb_connection_history";
2085 richard 115
		$link = @da_sql_pconnect($config);
2250 tom.houday 116
		if ($link) {
2085 richard 117
			$res = @da_sql_query($link,$config,$sql);
2250 tom.houday 118
			if ($res) {
119
				$connection_history .= '<ul>';
120
				while (($row = @da_sql_fetch_array($res,$config))) {
121
					$connected = '';
122
					if ($row['acctstoptime'] === '') {
123
						$connected = ' (active)';
124
					}
125
					$sessionTimeFormated = secondsToDuration($row['acctsessiontime']);
126
					$connection_history .= "<li title=\"$row[username] $row[acctstarttime] $row[acctstoptime] ($sessionTimeFormated)\">$row[acctstarttime] ($sessionTimeFormated) $connected</li>";
566 stephane 127
				}
2250 tom.houday 128
				$connection_history .= '</ul>';
566 stephane 129
			}
130
		}
131
	}
2250 tom.houday 132
} else { // the user isn't authenticated
133
	if (isset($_GET['url'])) { // it's the second stage (when user has clicked on the button "open a connection")
2234 richard 134
		$redir = 'http://'.$_GET['url'];
135
		header("Location: $redir", true, 307);
2688 lucas.echa 136
		exit();
1989 raphael.pi 137
	}
1818 raphael.pi 138
}
2250 tom.houday 139
 
140
// Choice of language
141
$Language = 'en';
142
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
143
	$Langue = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
144
	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
145
}
146
if ($Language === 'fr') {		// French
2090 richard 147
	$l_access_denied = "Contrôle d'accès";
148
	$l_access_welcome = "Bienvenue sur ALCASAR";
149
	$l_access_unavailable = "ACCÈS INDISPONIBLE";
150
	$l_required_domain = "Site WEB demandé";
151
	$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.";
152
	$l_explain_access_deny = "Vous tentez d'accéder à une ressource dont le contenu est réputé contenir des informations inappropriées.";
153
	$l_explain_net_pb = "Votre portail détecte que l'accès à Internet est indisponible.";
154
	$l_contact_access_deny = "Contactez le responsable de la séurité (OSSI/RSSI) si vous pensez que ce filtrage est abusif.";
155
	$l_contact_net_pb = "Contactez votre responsable informatique ou votre prestataire Internet pour plus d'information.";
2992 rexy 156
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">Créer votre compte par SMS</a>";
2293 tom.houday 157
	$l_install_certif = "Installer le certificat racine";
2090 richard 158
	$l_category = "catégorie :";
2250 tom.houday 159
	if (!$user->connected) {
2766 rexy 160
		$l_logout_explain = "Aucune session n'est actuellement ouverte";
2819 rexy 161
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">Ouvrir une session</a>";
2250 tom.houday 162
	} else {
163
		if ($user->username != $user->mac) { // authentication exception or not
2819 rexy 164
			$l_logout_explain = "Utilisateur connecté : <a href=\"$logout_link\" title=\"Deconnecter l'utilisateur $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history dernières connexions :$connection_history";
2370 tom.houday 165
			$l_logout = "<a href=\"$logout_link\">Se déconnecter d'internet</a>";
2250 tom.houday 166
		} else {
167
			$l_logout_explain = "Votre système ($user->username) est en exception d'authentication.<br><br>$nb_connection_history dernières connexions :$connection_history";
2819 rexy 168
			$l_logout = "<a href=\"\">Information des connexions</a>";
2090 richard 169
		}
832 richard 170
	}
2822 rexy 171
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">Changer votre mot de passe</a>";
2090 richard 172
	$l_back_page = "<a href=\"javascript:history.back()\">Page précédente</a>";
173
	$l_explain_warn = "L'administrateur a créé une archive contenant vos journaux de connexion dans le cadre d'une affaire judiciaire.";
2250 tom.houday 174
	if (isset($_GET['url'])) {
2186 tom.houday 175
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">Je comprends et je souhaite continuer ma navigation.</a>";
2250 tom.houday 176
	} else {
2186 tom.houday 177
		$l_continue_link = "<a href=\"index.php\" class=\"button\">Je comprends et je souhaite continuer ma navigation.</a>";
2127 richard 178
	}
2090 richard 179
	$l_title_warn="Cher utilisateur, ";
180
	$l_explain_warn_name="Une personne sous le nom de ";
181
	$l_explain_warn_ip="sous cette IP : ";
182
	$l_explain_warn_date="a consulté vos journaux de connexion le ";
183
	$l_explain_warn_reason="Raison invoquée : ";
2186 tom.houday 184
	$l_uam_domain = "Sites autorisés : ";
2250 tom.houday 185
} else if ($Language === 'pt') {	// Portuguese
2090 richard 186
	$l_access_denied = "Controle de acesso";
187
	$l_access_welcome = "Bem-vindo ao Alcasar";
188
	$l_access_unavailable = "ACESSO INDISPONÍVEL";
189
	$l_required_domain = "Site WEB Obrigatório";
190
	$l_explain_acc_access = "Este é o centro de controle do portal para acessar você deve ter uma conta administrativa valida.";
191
	$l_explain_access_deny = "Você tenta se conectar a um recurso cujo conteúdo é considerado inadequado no conteúdo de informações.";
192
	$l_explain_net_pb = "O sistema detectou que o acesso é de risco, não será permitido o acesso";
193
	$l_contact_access_deny = "Entre em contato com o administrador do sistema de segurança se acha que essa filtragem é abusiva.";
194
	$l_contact_net_pb = "Entre em contato com a empresa fornecedora de Internet para mais informações";
2992 rexy 195
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">Crie a conta por SMS</a>";
2293 tom.houday 196
	$l_install_certif = "Instalar Certificado Alcasar AC";
2090 richard 197
	$l_category = "categoria :";
2250 tom.houday 198
	if (!$user->connected) {
2090 richard 199
		$l_logout_explain = "Não há conexão de Internet aberta em seu computador, deseja conectar?";
2605 tom.houday 200
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">Abrir uma conexão de Internet</a>";
2250 tom.houday 201
	} else {
202
		if ($user->username != $user->mac) { // authentication exception or not
2819 rexy 203
			$l_logout_explain = "Usuário conectado : <a href=\"$logout_link\" title=\"Disconnect user $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history logins últimos :$connection_history";
2370 tom.houday 204
			$l_logout = "<a href=\"$logout_link\">Sair da Internet</a>";
2250 tom.houday 205
		} else {
206
			$l_logout_explain = "O sistema ($user->username) detctou exesso de autenticação.<br><br>$nb_connection_history logins últimos :$connection_history";
2819 rexy 207
			$l_logout = "<a href=\"\">Informações de conexões</a>";
2090 richard 208
		}
209
	}
2822 rexy 210
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">Mudar sua senha</a>";
2090 richard 211
	$l_back_page = "<a href=\"javascript:history.back()\">Página anterior</a>";
2688 lucas.echa 212
	$l_explain_warn = "El administrador ha creado un archivo que contiene los periódicos de inicio de sesión como parte de un proceso judicial.";
2250 tom.houday 213
	if (isset($_GET['url'])) {
2186 tom.houday 214
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">Lo comprendo y deseo continuar mi navegación.</a>";
2250 tom.houday 215
	} else {
2186 tom.houday 216
		$l_continue_link = "<a href=\"index.php\" class=\"button\">Lo comprendo y deseo continuar mi navegación.</a>";
2127 richard 217
	}
2090 richard 218
	$l_title_warn="Estimado usuario,";
219
	$l_explain_warn_name="El usario ";
220
	$l_explain_warn_ip="con este IP : ";
221
	$l_explain_warn_date="consultó a sus registros de conexión el ";
222
	$l_explain_warn_reason="con la siguiente razón : ";
2186 tom.houday 223
	$l_uam_domain = "Sites autorizados : ";
2250 tom.houday 224
} else if ($Language === 'zn') {	// Chinese
2090 richard 225
	$l_access_denied = "访问控制";
226
	$l_access_welcome = "欢迎来到ALCASAR";
227
	$l_access_unavailable = "不可访问";
228
	$l_required_domain = "访问的网站";
229
	$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。";
230
	$l_explain_access_deny = "您试图访问一个含有不当信息的资源。";
231
	$l_explain_net_pb = "您的门户检测因特网不可用。";
232
	$l_contact_access_deny = "如果您认为该过滤不当,请联系安全负责人(OSSI/RSSI)。";
233
	$l_contact_net_pb = "请联系IT负责人或网络服务商来了解更多信息。";
2992 rexy 234
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">通過短信創建您的帳戶</a>";
2293 tom.houday 235
	$l_install_certif = "安装根证书";
2090 richard 236
	$l_category = "类别 :";
2250 tom.houday 237
	if (!$user->connected) {
2090 richard 238
		$l_logout_explain = "您的系统目前没有打开任何网络咨询进程。";
2605 tom.houday 239
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">打开一个网络进程</a>";
2250 tom.houday 240
	} else {
241
		if ($user->username != $user->mac) { // authentication exception or not
2819 rexy 242
			$l_logout_explain = "已连接用户:<a href=\"$logout_link\" title=\" $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history 最后连接 :$connection_history";
2370 tom.houday 243
			$l_logout = "<a href=\"$logout_link\">断开网络</a>";
2250 tom.houday 244
		} else {
245
			$l_logout_explain = "您的系统($user->username)验证例外<br><br>$nb_connection_history 最后连接: $connection_history";
2819 rexy 246
			$l_logout = "<a href=\"\">连接信息</a>";
2090 richard 247
		}
248
	}
2822 rexy 249
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">更改您的密码</a>";
2090 richard 250
	$l_back_page = "<a href=\"javascript:history.back()\">上一页</a>";
251
	$l_explain_warn = "管理员创建了一份可用于司法调查的连接日志文档。";
2250 tom.houday 252
	if (isset($_GET['url'])) {
2186 tom.houday 253
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">我明白并希望继续浏览。</a>";
2250 tom.houday 254
	} else {
2186 tom.houday 255
		$l_continue_link = "<a href=\"index.php\" class=\"button\">我明白并希望继续浏览。</a>";
2127 richard 256
	}
2090 richard 257
	$l_title_warn="亲爱的用户,";
258
	$l_explain_warn_name="一人名为";
259
	$l_explain_warn_ip="在此IP:";
260
	$l_explain_warn_date="查看您的连接日志于";
261
	$l_explain_warn_reason=" 如下原因:";
2186 tom.houday 262
	$l_uam_domain = "授权网站 : ";
2250 tom.houday 263
} else if ($Language === 'ar') {	// Arabic
2111 richard 264
	$l_access_denied = "مراقبة الدخول";
265
	$l_access_welcome = "ALCASAR مرحبا بك في";
266
	$l_access_unavailable = "الدخول غير متوفر";
267
	$l_required_domain = "موقع إنترنيت مطلوب";
268
	$l_explain_acc_access = "مركز التحكم يمكنك من إدارة البوابة. يلزمك التوفر على حساب الادارة للدخول.";
269
	$l_explain_access_deny = "محاولة لدخول موارد تحتوي على معلومات غير ملائمة المحتوى";
270
	$l_explain_net_pb = "بوابتك تكتشف ان الدخول على الانترنت غير متوفر";
271
	$l_contact_access_deny = "المرجو الاتصال بضابط أمن (OSS / RSS) إذا اعتقدت ان هذه التصفية غير قانونية";
272
	$l_contact_net_pb = "المرجو الاتصال بمدير المعلومات أو مورد الأنترنت للمزيد من المعلومات";
273
	$auto_save_sms_text = "تسجيل ذاتي على";
2992 rexy 274
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">إنشاء حسابك لا SMS</a>";
2293 tom.houday 275
	$l_install_certif = "ركب جذر الشهادة";
2111 richard 276
	$l_category = "فئة :";
2250 tom.houday 277
	if (!$user->connected) {
2111 richard 278
		$l_logout_explain = "و لا جلسة استفسار للإنترنت مفتوحة حاليا على نظامك";
279
		$close_session_text = "فتح جلسة الإنترنت";
2605 tom.houday 280
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">$close_session_text</a>";
2250 tom.houday 281
	} else {
282
		if ($user->username != $user->mac) { // authentication exception or not
2111 richard 283
			$close_session_text = "إقفال جلسة المستخدم المتصل حاليا";
2250 tom.houday 284
			$userlogged_text = "المستخدم متصل";
2111 richard 285
			$disconnect_user_text = "قطع الاتصال على المستخدم";
2819 rexy 286
			$l_logout_explain = "Utilisateur connecté : <a href=\"$logout_link\" title=\"Deconnecter l'utilisateur $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history dernières connexions :$connection_history";
2111 richard 287
			$logout_internet_text = "قطع الاتصال على الإنترنت";
2370 tom.houday 288
			$l_logout = "<a href=\"$logout_link\">$logout_internet_text</a>";
2250 tom.houday 289
		} else {
2111 richard 290
			$your_system_text = "نظامك";
291
			$auth_except_text = "على توثيق استثنائي";
292
			$last_conn_text = "اتصالات مشاركة";
2250 tom.houday 293
			$l_logout_explain = "$connection_history :$last_conn_text $nb_connection_history<br><br>$auth_except_text ($user->username) $your_system_text";
2819 rexy 294
			$l_logout = "<a href=\"\">معلومات على الاتصالات </a>";
2111 richard 295
		}
296
	}
297
	$change_pass_text = "غير كلمتك السرية";
2822 rexy 298
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">$change_pass_text</a>";
2111 richard 299
	$redirect_sms_text = "يوجهك على الصفحة التفسيرية للتسجيل الذاتي بطريقة";
300
	$login_text = "تسجيل الدخول";
301
	$your_phone_text = "رقم الهاتف الخاص بك";
302
	$pass_text = "كلمة السر";
303
	$your_message_text = "رسالتك";
304
	$previous_text = "الصفحة السابقة";
305
	$l_back_page = "<a href=\"javascript:history.back()\">$previous_text</a>";
306
	$l_explain_warn = "المسؤول أنشأ أرشيفاً تحتوي على سجلات الاتصال في إطار تحقيق قضائي";
307
	$understand_text = "أنا متفهم و أريد ان أواصل التصفح";
2250 tom.houday 308
	if (isset($_GET['url'])) {
2186 tom.houday 309
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">$understand_text</a>";
2250 tom.houday 310
	} else {
2186 tom.houday 311
		$l_continue_link = "<a href=\"index.php\" class=\"button\">$understand_text</a>";
2111 richard 312
	}
313
	$l_title_warn = "عزيزي المستعمل, ";
314
	$l_explain_warn_name = "شخص مسمىٰ ";
315
	$l_explain_warn_ip = "تحت هذا IP: ";
316
	$l_explain_warn_date = "إطّلع على سجلات الاتصال الخاصة بك في";
317
	$l_explain_warn_reason = "السبب المسرّح به: ";
2186 tom.houday 318
	$l_uam_domain = ":المواقع المسموحة ";
2766 rexy 319
} else if ($Language === 'de') {		// German
320
	$l_access_denied = "Zugangskontrolle";
321
	$l_access_welcome = "Willkommen bei ALCASAR";
322
	$l_access_unavailable = "ZUGANG NICHT MÖGLICH";
323
	$l_required_domain = "Website benötigt";
324
	$l_explain_acc_access = "Hier ist das Kontrollcenter. Sie benötigen einen Account mit Administratorrechten.";
325
	$l_explain_access_deny = "Sie haben versucht sich mit einer Seite zu verbinden, die möglicherweise unangemessene Inhalte beinhaltet.";
326
	$l_explain_net_pb = "Offenbar funktioniert ihr Internetzugriff nicht.";
327
	$l_contact_access_deny = "Kontaktieren Sie ihren Sicherheitsbeauftragten wenn Sie denken dass diese Filterung unangemessen ist.";
328
	$l_contact_net_pb = "Kontaktieren Sie Ihren Netzwerkbeauftragten oder Ihren Internetanbieter für weitere Informationen.";
2992 rexy 329
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">Einen Account per SMS erstellen</a>";
2766 rexy 330
	$l_install_certif = "Das ALCASAR AC Zertifikat installieren";
331
	$l_category = "Kategorie:";
332
	if (!$user->connected) {
333
		$l_logout_explain = "Zurzeit ist keine Internetsitzung auf Ihrem System aktiv";
334
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">Eine neue Internetzsitzung eröffnen</a>";
335
	} else {
336
		if ($user->username != $user->mac) { // authentication exception or not
2819 rexy 337
			$l_logout_explain = "Aktuell eingeloggter User: <a href=\"$logout_link\" title=\"Ausloggen $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history letzte Verbindungen:$connection_history";
2766 rexy 338
			$l_logout = "<a href=\"$logout_link\">Aus dem Internet ausloggen</a>";
339
		} else {
340
			$l_logout_explain = "Ihr System ($user->username) ist nicht authentifiziert.<br><br>$nb_connection_history Letzte Verbindungen:$connection_history";
2819 rexy 341
			$l_logout = "<a href=\"\">Informationen zur Verbindung</a>";
2766 rexy 342
		}
343
	}
2822 rexy 344
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">Passwort ändern</a>";
2766 rexy 345
	$l_back_page = "<a href=\"javascript:history.back()\">Previous page</a>";
346
	$l_explain_warn = "Der Administrator wird ein Archiv erstellen, welches Ihre Logdaten für den Fall einer gerichtlichen Untersuchung beinhaltet.";
347
	if (isset($_GET['url'])) {
348
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">Ich verstehe und möchte fortfahren.</a>";
349
	} else {
350
		$l_continue_link = "<a href=\"index.php\" class=\"button\">Ich verstehe und möchte fortfahren.</a>";
351
	}
352
	$l_title_warn="Lieber Benutzer,";
353
	$l_explain_warn_name="Jemand namens ";
354
	$l_explain_warn_ip="mit dieser IP: ";
355
	$l_explain_warn_date="hat Ihre Verbindungsdaten eingesehen, für den ";
356
	$l_explain_warn_reason="Grund: ";
357
	$l_uam_domain = "Authorisierte Webseiten: ";
2850 rexy 358
} else if ($Language === 'es'){	// Spanish
359
	$l_access_denied = "Control de Acceso";
360
	$l_access_welcome = "Bienvenido, Ud. está en ALCASAR";
361
	$l_access_unavailable = "ACCESO NO DISPONIBLE";
362
	$l_required_domain = "Sitio WEB solicitado";
363
	$l_explain_acc_access = "Este acceso gestiona el portal. Tiene que tener una cuenta administrativa.";
364
	$l_explain_access_deny = "Intenta conectarse a un recurso cuyo contenido se considera que contiene información inapropiada.";
365
	$l_explain_net_pb = "El sistema informa que el acceso a Internet no esta disponible.";
366
	$l_contact_access_deny = "Por favor póngase en contacto con el administrador de la red si cree que este filtrado es abusivo";
367
	$l_contact_net_pb = "Póngase en contacto con el responsable de la red o con su proveedor de Internet para obtener más información.";
2992 rexy 368
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">Alta de cuenta por SMS</a>";
2850 rexy 369
	$l_install_certif = "Instalar certificado ALCASAR AC";
370
	$l_category = "categoría:";
371
	if (!$user->connected) {
372
		$l_logout_explain = "Actualmente no hay una sesión de acceso a Internet abierta por su sistema";
373
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">Abra una sesión de Internet</a>";
374
	} else {
375
		if ($user->username != $user->mac) { // authentication exception or not
376
			$l_logout_explain = "Cierre la sesión del usuario actualmente conectado.<br> Usuario conectado: <a href=\"$logout_link\" title=\"Desconectar usuario $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history ultimas sesiones:$connection_history";
377
			$l_logout = "<a href=\"$logout_link\">Desconectarse de internet</a>";
378
		} else {
379
			$l_logout_explain = "El sistema ($user->username) detectó un exceso en las autenticaciones.<br><br>$nb_connection_history Últimas conexiones:$connection_history";
380
			$l_logout = "Información sobre las conexiones";
381
		}
382
	}
383
	$l_password_change = "<a href=\"https://$hostname/password.php\">Cambie su contraseña</a>";
384
	$l_back_page = "<a href=\"javascript:history.back()\">Página anterior</a>";
385
	$l_explain_warn = "El administrador creó un archivo que contiene sus registros de navegacion para una investigación legal.";
386
	if (isset($_GET['url'])) {
387
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">Entiendo y deseo continuar.</a>";
388
	} else {
389
		$l_continue_link = "<a href=\"index.php\" class=\"button\">Entiendo y deseo continuar.</a>";
390
	}
391
	$l_title_warn="Estimado usuario,";
392
	$l_explain_warn_name="Alguien llamado ";
393
	$l_explain_warn_ip="con esta IP: ";
394
	$l_explain_warn_date="ha leído sus registros de conexión el ";
395
	$l_explain_warn_reason="Debido a: ";
396
	$l_uam_domain = "Sitios web autorizados: ";
2250 tom.houday 397
} else {	// English
2090 richard 398
	$l_access_denied = "Access control";
2766 rexy 399
	$l_access_welcome = "Welcome to ALCASAR";
2090 richard 400
	$l_access_unavailable = "ACCESS UNAVAILABLE";
401
	$l_required_domain = "Required WEB site";
402
	$l_explain_acc_access = "This center control the portal. You must have an administrative account.";
403
	$l_explain_access_deny = "You try to connect to a resource whose content is deemed to contain inappropriate information.";
404
	$l_explain_net_pb = "Your portal has just detected that the Internet access is down";
405
	$l_contact_access_deny = "Contact your security system manager if you think this filtering is abusive.";
2688 lucas.echa 406
	$l_contact_net_pb = "Contact your network responsive or your Internet provider for further information.";
2992 rexy 407
	$l_sms_access = "<a href=\"//$hostname/sms_registration.php\">Create your account by SMS</a>";
2293 tom.houday 408
	$l_install_certif = "Install ALCASAR AC Certificate";
2688 lucas.echa 409
	$l_category = "category:";
2250 tom.houday 410
	if (!$user->connected) {
2766 rexy 411
		$l_logout_explain = "No session is currently open";
2605 tom.houday 412
		$l_logout = "<a href=\"//$hostname/index.php?url=$redirect_link\">Open an Internet session</a>";
2250 tom.houday 413
	} else {
414
		if ($user->username != $user->mac) { // authentication exception or not
2819 rexy 415
			$l_logout_explain = "User logged-on: <a href=\"$logout_link\" title=\"Disconnect user $user->username\"><b>$user->username</b></a><br><br>$nb_connection_history last connections:$connection_history";
2766 rexy 416
			$l_logout = "<a href=\"$logout_link\">Logoff from the Internet</a>";
2250 tom.houday 417
		} else {
2688 lucas.echa 418
			$l_logout_explain = "Your system ($user->username) is in exception of authentication.<br><br>$nb_connection_history Last logins:$connection_history";
2819 rexy 419
			$l_logout = "<a href=\"\">Connections information</a>";
2090 richard 420
		}
421
	}
2822 rexy 422
	$l_password_change = "<a href=\"" . $protocol . "$hostname/password.php\">Change your password</a>";
2090 richard 423
	$l_back_page = "<a href=\"javascript:history.back()\">Previous page</a>";
424
	$l_explain_warn = "The administrator created an archive which contains your imputabilities logs for a judicial investigation.";
2250 tom.houday 425
	if (isset($_GET['url'])) {
2186 tom.houday 426
		$l_continue_link = "<a href=\"index.php?redirect=1&url=".urlencode($_GET['url'])."\" class=\"button\">I understand and I wish to continue.</a>";
2250 tom.houday 427
	} else {
2186 tom.houday 428
		$l_continue_link = "<a href=\"index.php\" class=\"button\">I understand and I wish to continue.</a>";
2127 richard 429
	}
2090 richard 430
	$l_title_warn="Dear user,";
431
	$l_explain_warn_name="Someone called ";
2688 lucas.echa 432
	$l_explain_warn_ip="with this IP: ";
433
	$l_explain_warn_date="has read your connection logs at ";
434
	$l_explain_warn_reason="For this reason: ";
435
	$l_uam_domain = "Authorized websites: ";
360 richard 436
}
1987 richard 437
 
2234 richard 438
$l_title   = ($direct_access ? $l_access_welcome     : ($network_pb ? $l_access_unavailable : $l_access_denied));
439
$l_explain = ($direct_access ? $l_explain_acc_access : ($network_pb ? $l_explain_net_pb     : $l_explain_access_deny));
509 richard 440
 
2250 tom.houday 441
// Set the icons
442
$img_rep         = '/images/';
443
$img_organisme   = 'organisme.png';
444
$img_access      = 'globe_acces_70.png';
445
$img_connect     = 'globe_70.png';
446
$img_warning     = 'globe_warning_70.png';
447
$img_pwd         = 'cle_ombre.png';
448
$img_certificate = 'certificat.png';
449
$img_acc         = 'logo-alcasar_70.png';
450
$img_sms         = 'sms.png';
451
$img_false       = 'interdit.png';
452
$img_adm         = 'adm.png';
509 richard 453
 
2250 tom.houday 454
$img_internet    = (($user->connected) ? $img_connect : ($network_pb ? $img_warning : $img_access));
509 richard 455
 
2234 richard 456
if ($direct_access) {
2186 tom.houday 457
	// Read the "Domain allowed" file
2250 tom.houday 458
	$domainsAllowed = [];
2766 rexy 459
	$fileContent = file(DOMAIN_ALLOWED_LIST); if ($fileContent) { // the file isn't empty
460
       	foreach ($fileContent as $line) {
2250 tom.houday 461
			if (!empty(trim($line))) {
2935 rexy 462
				if (strpos ($line, '#')) { // the domain should be displayed
463
					$domain_fields = explode('#', $line);
2250 tom.houday 464
					$domain = explode('"', $domain_fields[0]);
465
					$domain[1] = ltrim($domain[1], '.'); // remove every '.' from the beginning of domain
466
					$domainsAllowed[] = (object) [
467
						'name'   => trim($domain_fields[1]),
468
						'domain' => trim($domain[1])
469
					];
2766 rexy 470
 
2186 tom.houday 471
				}
472
			}
473
		}
474
	}
2250 tom.houday 475
} else {
476
	 if (isset($_GET['warn']) && isset($_GET['url']) && $_GET['warn'] === '1') {
477
		// user need to be warned that someone reads his logs
2186 tom.houday 478
		$filename = '/var/www/html/acc/backup/log_info.txt';
479
		if (file_exists($filename)) {
480
			$fichier = fopen($filename, 'r');
2127 richard 481
			$content = file($filename);
2186 tom.houday 482
			foreach ($content as $line) {
483
				$infos = explode('|||', $line);
2250 tom.houday 484
				$log_date   = $infos[0];
485
				$log_user   = $infos[1];
486
				$log_reason = $infos[2];
487
				$log_ip     = $infos[3];
2127 richard 488
			}
2186 tom.houday 489
			$l_explain_warn = "$l_explain_warn_name$log_user ($l_explain_warn_ip$log_ip) $l_explain_warn_date$log_date.<br>$l_explain_warn_reason<br>$log_reason";
2250 tom.houday 490
		} else {
491
			$l_explain_warn = 'Log error!';
2127 richard 492
		}
509 richard 493
	}
2010 raphael.pi 494
}
2250 tom.houday 495
 
496
// Search blacklist categories
497
if ((!$direct_access) && (!$network_pb) && (!isset($_GET['warn']))) {
498
	$pattern = str_replace('www.', '', $_SERVER['HTTP_HOST']);
2688 lucas.echa 499
	$categories = [];
500
	exec('grep -Re ' . escapeshellarg('^'.$pattern.'$') . " /etc/e2guardian/lists/blacklists/*/domains | cut -d'/' -f6", $categories);
2250 tom.houday 501
	$filteredUrlHtml = $l_required_domain.' : '.htmlspecialchars($_SERVER['HTTP_HOST']);
2910 rexy 502
	if (empty($categories)) { // try again to search the category removing the prefix of the domain name
503
		$tiny_pattern = substr(stristr($pattern, '.'), 1);
504
		exec('grep -Re ' . escapeshellarg('^'.$tiny_pattern.'$') . " /etc/e2guardian/lists/blacklists/*/domains | cut -d'/' -f6", $categories);
505
	}
2688 lucas.echa 506
	if (!empty($categories)) {
507
		$filteredUrlHtml .= "<br>$l_category ".implode(', ', $categories);
2134 richard 508
	}
2250 tom.houday 509
}
2766 rexy 510
////////////////////////////////////////////////////////////////////////
511
/////////////////////////// TEST VARIABLES /////////////////////////////
2818 rexy 512
////////////////////////////////////////////////////////////////////////
2766 rexy 513
//$service_SMS_status = true;
514
//$direct_access = true;
515
//$network_pb = false;
516
//$domainsAllowed[] = (object) [
517
//	'name'   => 'name_test',
518
//	'domain' => 'domain_test' 
519
//];
2818 rexy 520
/////////////////////////////////////////////////////////////////////////
2250 tom.houday 521
 
522
// Cleaning the cache
523
header('Expires: Tue, 01 Jan 2000 00:00:00 GMT');
524
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
525
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
526
header('Cache-Control: post-check=0, pre-check=0', false);
527
header('Pragma: no-cache');
363 richard 528
?>
2250 tom.houday 529
<!DOCTYPE html>
530
<html>
531
	<head>
532
		<meta charset="UTF-8">
2766 rexy 533
		<meta name="viewport" content="width=device-width, initial-scale=1.0">
2833 rexy 534
		<title><?= $l_title ?></title>
2819 rexy 535
		<link rel="stylesheet" type="text/css" href="<?= ((!$direct_access) ? "//$hostname" : '') ?>/css/bootstrap.min.css">
536
		<link rel="stylesheet" type="text/css" href="/css/index.css">
2823 rexy 537
		<link rel="icon" href="/images/favicon-48.ico" type="image/ico">
2935 rexy 538
<? if ($service_wifi4eu_status): ?>
539
		<script type="text/javascript">
540
			var wifi4euTimerStart = Date.now();
541
			var wifi4euNetworkIdentifier = '<?= $service_wifi4eu_code ?>';
542
			var wifi4euLanguage = '<?= $Language ?>';
543
			//var selftestModus = true;
544
		</script>
545
		<script type="text/javascript" src="<?= $service_wifi4eu_server ?>"></script>
546
<? endif; ?>
2250 tom.houday 547
	</head>
2766 rexy 548
	<body>
2819 rexy 549
	<div class="col-xs-12 col-md-10 col-md-offset-1"> 
2766 rexy 550
 
551
		<!-- HeaderBox -->
552
		<div class="row banner">
553
			<!-- Logo box -->
2819 rexy 554
			<div class="img_banner hidden-xs col-sm-3 col-md-2 col-lg-2">
2766 rexy 555
				<img class="img-responsive img-organisme" src="<?= ((!$direct_access) ? "//$hostname" : '') ?><?= $img_rep.$img_organisme ?>">
556
			</div>
557
 
558
			<!-- Title -->
2819 rexy 559
			<div id="cadre_titre" class="titre_banner col-xs-12 col-sm-8">
2766 rexy 560
				<?php if ($direct_access): ?>
2935 rexy 561
					<?php if ($service_wifi4eu_status): ?>
562
						<img id="wifi4eubanner">
563
					<?php else: ?>
564
						<p id="acces_controle" class="titre_controle"><?= $l_title ?></p>
565
					<?php endif; ?>
2250 tom.houday 566
				<?php if ($network_pb): ?>
2766 rexy 567
					<div class="explanation_net_pb"><?= $l_explain_net_pb ?></div>
2250 tom.houday 568
				<?php endif; ?>
2766 rexy 569
				<?php else: // the user is intercepted ?>
2818 rexy 570
					<?php if (isset($_GET['warn']) && isset($_GET['url']) && $_GET['warn'] == '1'): // if user need to be warm that someone reads his log ?>
2766 rexy 571
						<div id="cadre_titre" class="titre_refus">
572
							<p id="acces_controle" class="titre_refus"><?= $l_title_warn ?></p>
573
						</div>
574
					<?php else: // the user is blacklisted (or whitelisted) ?>
575
						<div id="cadre_titre" class="titre_refus">
576
							<p id="acces_controle" class="titre_refus"><?= $l_title ?></p>
577
						</div>
578
					<?php endif; ?>
579
				<?php endif; ?>
2250 tom.houday 580
			</div>
2819 rexy 581
 
582
			<!-- Logo box -->
583
			<div class="img_banner hidden-xs col-sm-3 col-md-2 col-lg-2">
584
				<img class="img-responsive img-organisme" src="<?= ((!$direct_access) ? "//$hostname" : '') ?><?= $img_rep.$img_acc ?>">
585
			</div>
2250 tom.houday 586
		</div>
587
 
2766 rexy 588
		<!-- Main content box -->
589
		<div class="row">
590
			<div id="contenu_acces" class="col-xs-12 col-lg-offset-1 col-lg-10">
2818 rexy 591
				<?php if ((!$direct_access) && (!$network_pb) && (!isset($_GET['warn']))): // print blacklist categories ?>
2766 rexy 592
				<div id="box_url">
2866 rexy 593
					<br>
594
					<?= $l_explain ?>
2612 tom.houday 595
				</div>
2818 rexy 596
				<?php endif; ?>
2250 tom.houday 597
 
2766 rexy 598
				<!-- Menu -->
599
				<div class="menu-container container col_xs_12 col-sm-7">
600
					<?php if ($direct_access): ?>
601
						<div class="box_menu<?= (!$network_pb) ? '' : ' box-menu-disabled' ?>" id="box_conn" <?= (!$network_pb) ? '' : 'title=\'Not available\'' ?>>
602
							<span><?= $l_logout ?></span>
603
							<div class="menu-image">						
604
								<img class="img-responsive" src="<?= $img_rep.$img_internet ?>">
605
							</div>
606
						</div>
607
 
2822 rexy 608
						<div class="box_menu_right box_menu" id="box_certif">
2766 rexy 609
							<span><a href="<?= $certCa_link ?>"><?= $l_install_certif ?></a></span>
610
							<div class="menu-image">
611
								<img class="img-responsive" src="<?= $img_rep.$img_certificate ?>">
612
							</div>
613
						</div>
614
 
615
						<div class="box_menu" id="box_mdp" >
616
							<div class="menu-image">
617
								<img class="img-responsive" src="<?= $img_rep.$img_pwd ?>">
618
							</div>
619
							<span><?= $l_password_change ?></span>
620
						</div>
621
 
622
					<?php if ($service_SMS_status === true): ?>
2818 rexy 623
						<div class="box_menu_right box_menu" id="box_acc">
624
							<span><?= $l_sms_access ?></span>
625
							<div class="menu-image">
626
								<img class="img-responsive menu-image" src="<?= $img_rep.$img_sms ?>">
2766 rexy 627
							</div>
2818 rexy 628
						</div>
2766 rexy 629
					<?php endif; ?>
2250 tom.houday 630
				</div>
631
 
2766 rexy 632
				<!-- Info Box -->
633
				<div class="info-box-container col-sm-5">	
634
					<div id="box_infos">
635
						<p class="box_infos_explanations"><?= $l_logout_explain ?>
636
 
637
						<?php if (!empty($domainsAllowed)): ?>
638
							<p class="domain_allowed_title"><?= $l_uam_domain ?></p>
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							<ul>
640
								<?php foreach ($domainsAllowed as $domainAllowed): ?>
641
									<li><a href="http://<?= $domainAllowed->domain ?>"><?= $domainAllowed->name ?></a></li>
642
								<?php endforeach; ?>
643
							</ul>
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						<?php endif; ?>
2250 tom.houday 645
 
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						<?php else: // the user is intercepted ?>
647
							<?php if (isset($_GET['warn']) && isset($_GET['url']) && $_GET['warn'] === '1'): // user need to be warned that someone reads his logs ?>
648
								<div id="box_refuse">
649
									<img src="//<?= $hostname.$img_rep.$img_warning ?>">
650
									<p><?= $l_explain_warn ?></p>
651
								</div>
652
								<div id="liens_redir">
653
									<p><?= $l_continue_link ?></p>
654
								</div>
655
							<?php else: ?>
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								<table width="80%">
657
									<tr>
658
										<td><img src="//<?= $hostname.$img_rep.$img_false ?>"></td>
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										<?php if (($network_pb) && (!$direct_access)): ?>
660
										<td><?= "Diagnostic : $diagnostic" ?></td>
661
										<?php else: ?>
2866 rexy 662
										<td><?= $filteredUrlHtml ?></td>
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										<?php endif; ?>
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									</tr><tr>
665
										<td></td><td><?= $l_back_page ?></td>
666
									</tr>
667
								</table>
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							<?php endif; ?>
669
						<?php endif; ?>
670
					</div>
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				</div>
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			</div>
673
			<?php if ($direct_access): // display the admin logo (wheel) at the bottom right ?>
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			<div id="corner">
675
				<div id="adm" class="corn">
676
					<a href="<?= "https://$hostname/acc/" ?>"><img src="<?= $img_rep.$img_adm ?>"></a>
677
				</div>
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			</div>
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		</div>
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		<?php endif; ?>
681
	</div>
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	</body>
1822 raphael.pi 683
</html>