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<?php
# $Id: status.php 2346 2017-07-21 23:09:06Z tom.houdayer $
#
# status.php for ALCASAR captive portal
# by steweb57 & Rexy
#
/****************************************************************
* GLOBAL FILE PATHS *
*****************************************************************/
define('CONF_FILE', '/usr/local/etc/alcasar.conf');
/****************************************************************
* FILE reading test *
*****************************************************************/
$conf_files = array(CONF_FILE);
foreach ($conf_files as $file) {
if (!file_exists($file)) {
exit("Fichier $file non présent");
}
if (!is_readable($file)) {
exit("Vous n'avez pas les droits de lecture sur le fichier $file");
}
}
/****************************************************************
* Read CONF_FILE *
*****************************************************************/
$file_conf = fopen(CONF_FILE, 'r');
if (!$file_conf) {
exit('Error opening the file '.CONF_FILE);
}
while (!feof($file_conf)) {
$buffer = fgets($file_conf, 4096);
if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
$tmp = explode('=', $buffer);
$conf[trim($tmp[0])] = trim($tmp[1]);
}
}
fclose($file_conf);
$organisme = $conf['ORGANISM'];
$remote_ip = preg_match('#^([0-9]{1,3}\.){3}[0-9]{1,3}$#', $_SERVER['REMOTE_ADDR']) ? $_SERVER['REMOTE_ADDR'] : '';
$cn = '';
$connection_history = '';
$nb_connection_history = 3;
$homepage_url = (($conf['HTTPS_LOGIN'] === 'on') ? 'https' : 'http' ).'://'.$conf['HOSTNAME'].'.'.$conf['DOMAIN'].'/';
// Wait for chilli (update its tables)
sleep(1); // TODO: wait after login only?
// Retrieve user info in tab $user[]
exec("sudo /usr/sbin/chilli_query list | grep 'pass' | grep -Ew '($remote_ip)'" , $tab);
if (isset($tab[0])) {
$user = explode(' ', $tab[0]);
}
// Time conversion
function secondsToDuration($seconds = null) {
if ($seconds === null) return '';
$temp = $seconds % 3600;
$time[2] = $temp % 60 ; // seconds
$time[1] = ($temp - $time[2]) / 60; // minutes
$time[0] = ($seconds - $temp) / 3600 ; // hours
return $time[0].' h '.$time[1].' m '.$time[2].' s';
}
# Choice of language
// TODO: reste quelques traductions à faire
$Language = 'en';
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
$Langue = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
$Language = strtolower(substr(chop($Langue[0]), 0, 2));
}
if ($Language === 'es') { // Spanish
$l_login1 = "El éxito de la autenticación";
$l_logout = "Conexión de cierre";
$l_logout_question = "¿Seguro que desea desconectar?";
$l_loggedout = "Su sesión se cierra";
$l_wait = "Por favor, espere un momento ...";
$l_state_label = "Estado";
$l_session_id_label = "Sesión ID";
$l_max_session_time_label = "Tiempo máximo de sesión";
$l_max_idle_time_label = "Tiempo de inactividad autorizado";
$l_start_time_label = "Start Time"; // to translate
$l_session_time_label = "Tiempo de conexión";
$l_idle_time_label = "Idle Time"; // to translate
$l_downloaded_label = "Downloaded"; // to translate
$l_uploaded_label = "Uploaded"; // to translate
$l_original_url_label = "Original URL"; // to translate
$l_not_available = "Not available"; // to translate
$l_error = "error"; // to translate
$l_welcome = "Welcome"; // to translate
$l_conn_history = "Your last $nb_connection_history connections"; // to translate
$l_connected = "logged"; // to translate
$l_a_connection = "You have"; // to translate
$l_a_connection_time = "active connections on the network"; // to translate
$l_close_warning = "Advertencia: se desconectará si cierra esta ventana";
$l_back_homepage = "Volver a la página de inicio";
} else if ($Language === 'zh') { // Chinese
$l_login1 = "验证通过";
$l_logout = "关闭连接";
$l_logout_question = "您确定需要断开连接吗？";
$l_loggedout = "您已登出";
$l_wait = "请等待 ...";
$l_state_label = "连接状态";
$l_session_id_label = "连接ID";
$l_max_session_time_label = "最大连接时间";
$l_max_idle_time_label = "最大闲置时间";
$l_start_time_label = "起始连接时间";
$l_session_time_label = "连接时间";
$l_idle_time_label = "闲置时间";
$l_downloaded_label = "数据下载";
$l_uploaded_label = "数据上传";
$l_original_url_label = "初始网址";
$l_not_available = "不可用";
$l_error = "出错";
$l_welcome = "欢迎";
$l_conn_history = "您最近的{$nb_connection_history}次连接";
$l_connected = "已登录";
$l_a_connection = "您已经有";
$l_a_connection_time = "在线时间";
$l_close_warning = "警告: 您将会断开连接如果您在关闭此窗口";
$l_back_homepage = "回到主页";
} else if ($Language === 'ar') { // Arabic
$l_login1 = "نجاح المصادقة";
$l_logout = "إغلاق الدورة";
$l_logout_question = "هل تريد فعلاً قطع الاتصال؟";
$l_loggedout = "دورتكَ مُغلَقة";
$l_wait = "...إنتظر بعض اللحظات";
$l_state_label = "وَضْع";
$l_session_id_label = "معرف الدورة";
$l_max_session_time_label = "الوقت المسموح للإتصال";
$l_max_idle_time_label = "الحد الأقصى لعدم التنشيط";
$l_start_time_label = "بداية الإتصال";
$l_session_time_label = "مدة الإتصال";
$l_idle_time_label = "انعدام التنشيط";
$l_downloaded_label = "تم تحميل المعطيات";
$l_uploaded_label = "تم إرسال المعطيات";
$l_original_url_label = "تم طلب URL";
$l_not_available = "غير متوفّر";
$l_na = "N/D";
$l_error = "خطأ";
$l_welcome = "مرحباً بك";
$l_conn_history = "($nb_connection_history) سِجِل اتصالاتك الاخيرة";
$l_connected = "دورة ناشطة";
$l_a_connection = "لديك";
$l_a_connection_time = "اتصالات ناشطة على الشبكة";
$l_close_warning = "تحذير: سيتم قطع الاتصال إذا قمت بإغلاق هذه النافذة";
$l_back_homepage = "الرجوع إلى الصفحة الرئيسية";
} else if ($Language === 'pt') { // Portuguese
$l_login1 = "Autenticação bem sucedida.";
$l_logout = "Fechando a conexão";
$l_logout_question = "Tem certeza de que deseja desconectar agora?";
$l_loggedout = "Sua conexão será fechada";
$l_wait = "Por favor, aguarde um momento ...";
$l_state_label = "Estado da conexão";
$l_session_id_label = "Sessão ID";
$l_max_session_time_label = "Restante em horas da conexão";
$l_max_idle_time_label = "Restante máximo liberado por dia";
$l_start_time_label = "Dia, mês, ano e hora da conexão";
$l_session_time_label = "Duração da conexão";
$l_idle_time_label = "Tempo de Espera";
$l_downloaded_label = "Recebidos";
$l_uploaded_label = "Enviados";
$l_original_url_label = "URL Original";
$l_not_available = "Não disponível";
$l_error = "Erro";
$l_welcome = "Bem-vindo(a)";
$l_conn_history = "Suas últimos conexões : $nb_connection_history";
$l_connected = "Conectado";
$l_a_connection = "Conexão ativa já detectada para essa LAN";
$l_a_connection_time = "Tempo (s)";
$l_close_warning = "Aviso: você será desconectado se fechar esta janela";
$l_back_homepage = "Voltar à página inicial";
} else if ($Language === 'de') { // German
$l_login1 = "Erfolgreiche Authentifizierung";
$l_logout = "Beenden der Verbindung";
$l_logout_question = "Möchten Sie die Verbindung jetzt wirklich trennen?";
$l_loggedout = "Ihre Sitzung ist geschlossen";
$l_wait = "Bitte warten Sie einen Moment ...";
$l_state_label = "State"; // to translate
$l_session_id_label = "Session ID"; // to translate
$l_max_session_time_label = "Max Session Time"; // to translate
$l_max_idle_time_label = "Max Idle Time"; // to translate
$l_start_time_label = "Start Time"; // to translate
$l_session_time_label = "Online-zeit";
$l_idle_time_label = "Idle Time"; // to translate
$l_downloaded_label = "Downloaded"; // to translate
$l_uploaded_label = "Uploaded"; // to translate
$l_original_url_label = "Original URL"; // to translate
$l_not_available = "Not available"; // to translate
$l_error = "error"; // to translate
$l_welcome = "Welcome"; // to translate
$l_conn_history = "Your last $nb_connection_history connections"; // to translate
$l_connected = "logged"; // to translate
$l_a_connection = "You have"; // to translate
$l_a_connection_time = "active connections on the network"; // to translate
$l_close_warning = "Warnung: Sie werden getrennt, wenn Sie dieses Fenster schließen";
$l_back_homepage = "Zurück zur Startseite";
} else if ($Language === 'nl') { // Dutch
$l_login1 = "Succesvolle authenticatie";
$l_logout = "Slotkoers verbinding";
$l_logout_question = "Bent u zeker dat u wilt nu los te koppelen?";
$l_loggedout = "Uw sessie is gesloten";
$l_wait = "Wacht een moment ...";
$l_state_label = "State"; // to translate
$l_session_id_label = "Session ID"; // to translate
$l_max_session_time_label = "Max Session Time"; // to translate
$l_max_idle_time_label = "Max Idle Time"; // to translate
$l_start_time_label = "Start Time"; // to translate
$l_session_time_label = "Online tijd";
$l_idle_time_label = "Idle Time"; // to translate
$l_downloaded_label = "Downloaded"; // to translate
$l_uploaded_label = "Uploaded"; // to translate
$l_original_url_label = "Original URL"; // to translate
$l_not_available = "Not available"; // to translate
$l_error = "error"; // to translate
$l_welcome = "Welcome"; // to translate
$l_conn_history = "Your last $nb_connection_history connections"; // to translate
$l_connected = "logged"; // to translate
$l_a_connection = "You have"; // to translate
$l_a_connection_time = "active connections on the network"; // to translate
$l_close_warning = "Waarschuwing: u zal worden afgebroken als u dit venster sluiten";
$l_back_homepage = "Terug naar de homepage";
} else if ($Language === 'fr') { // French
$l_login1 = "Authentification réussie";
$l_logout = "Fermeture de la session";
$l_logout_question = "Êtes vous sûr de vouloir vous déconnecter?";
$l_loggedout = "Votre session est fermée";
$l_wait = "Patientez un instant ....";
$l_state_label = "État";
$l_session_id_label = "Session ID";
$l_max_session_time_label = "Temps de connexion autorisé";
$l_max_idle_time_label = "Temps d'inactivité autorisé";
$l_start_time_label = "Début de connexion";
$l_session_time_label = "Durée de connexion";
$l_idle_time_label = "Inactivité";
$l_downloaded_label = "Données téléchargées";
$l_uploaded_label = "Données envoyées";
$l_original_url_label = "URL demandée";
$l_not_available = "Non disponible";
$l_error = "erreur";
$l_welcome = "Bienvenue";
$l_conn_history = "Vos $nb_connection_history dernières connexions";
$l_connected = "session active";
$l_a_connection = "Vous avez";
$l_a_connection_time = "connexions actives sur le réseau";
$l_close_warning = "Attention : vous serez déconnecté si vous fermez cette fenêtre";
$l_back_homepage = "Revenir à la page d'accueil";
} else { // English
$l_login1 = "Successful authentication.";
$l_logout = "Closing connection";
$l_logout_question = "Are you sure you want to disconnect now?";
$l_loggedout = "Your session is closed";
$l_wait = "Please wait a moment ...";
$l_state_label = "State";
$l_session_id_label = "Session ID";
$l_max_session_time_label = "Max Session Time";
$l_max_idle_time_label = "Max Idle Time";
$l_start_time_label = "Start Time";
$l_session_time_label = "Session Time";
$l_idle_time_label = "Idle Time";
$l_downloaded_label = "Downloaded";
$l_uploaded_label = "Uploaded";
$l_original_url_label = "Original URL";
$l_not_available = "Not available";
$l_error = "error";
$l_welcome = "Welcome";
$l_conn_history = "Your last $nb_connection_history connections";
$l_connected = "logged";
$l_a_connection = "You have";
$l_a_connection_time = "active connections on the network";
$l_close_warning = "Warning: you will be disconnected if you close this window";
$l_back_homepage = "Back to homepage";
}
if (isset($user[5])) {
if ((is_file('acc/manager/lib/sql/drivers/mysql/functions.php')) && (is_file('/etc/freeradius-web/config.php'))) {
require_once('/etc/freeradius-web/config.php');
require_once('acc/manager/lib/sql/drivers/mysql/functions.php');
$link = @da_sql_pconnect($config);
if ($link) {
// Retrieve the last connections
$sql = "SELECT UserName, AcctStartTime, AcctStopTime, acctsessiontime FROM radacct WHERE UserName='$user[5]' ORDER BY AcctStartTime DESC LIMIT 0, $nb_connection_history";
$res = @da_sql_query($link, $config, $sql);
if ($res) {
$a_connection = '';
$a_connected = 0;
$connection_history = '<ul>';
while (($row = @da_sql_fetch_array($res,$config))) {
$start_conn = date_create($row['acctstarttime']);
if (empty($row['acctstoptime'])) {
$connected = $l_connected;
$a_connected++;
} else {
$connected = secondsToDuration($row['acctsessiontime']);
}
$connection_history .= '<li>'.date_format($start_conn, 'd M Y - H:i:s')." - ($connected)</li>";
}
$connection_history .= '</ul>';
if ($a_connected > 1) {
$a_connection = $l_a_connection.' '.$a_connected.' '.$l_a_connection_time;
}
}
// Retrieve first name & last name
$sql = "SELECT Name FROM userinfo WHERE UserName='$user[5]'";
$res = @da_sql_query($link, $config, $sql);
if ($res) {
$row = @da_sql_fetch_array($res,$config);
$cn = (!empty($row['name'])) ? $row['name'] : $user[5];
}
}
// Store the user @IP in a file (to test if he is still active).
$filename = '/var/tmp/havp/current_users.txt';
if (file_exists($filename)) {
$current_users_file = fopen($filename, 'r');
$content = file($filename);
fclose($current_users_file);
if (empty($content)) {
file_put_contents($filename, $_SERVER['REMOTE_ADDR']);
} else {
$change_me = 1; // avoid duplicate user @IP
// if we found duplicate IP, we will not write user @IP (just set change_me = 0)
foreach ($content as $line) {
$line = preg_replace('/\s+/', '', $line);
if ($line === $_SERVER['REMOTE_ADDR']) {
$change_me = 0;
}
}
// if user @IP does not exist, we write it
if ($change_me) {
file_put_contents($filename, $_SERVER['REMOTE_ADDR'].PHP_EOL, FILE_APPEND);
}
}
} else {
// we create filename and we write user @IP.
file_put_contents($filename, $_SERVER['REMOTE_ADDR'].PHP_EOL);
}
}
}
// Cleaning the cache
header('Expires: Tue, 01 Jan 2000 00:00:00 GMT');
header('Last-Modified: ' . gmdate('D, d M Y H:i:s') . ' GMT');
header('Cache-Control: no-store, no-cache, must-revalidate, max-age=0');
header('Cache-Control: post-check=0, pre-check=0', false);
header('Pragma: no-cache');
?>
<!DOCTYPE html>
<html>
<head>
<meta charset="UTF-8">
<title>ALCASAR - <?= $organisme ?></title>
<link type="text/css" href="css/status.css" rel="stylesheet">
<script src="js/ChilliLibrary.js"></script>
<script src="js/statusControler.js"></script>
</head>
<body>
<div id="Chilli">
<div id="locationName"></div>
<div id="chilliPage">
<div id="loggedOutPage" class="c1">
<table id="disconnectTable">
<tr>
<td><img height="150" src="images/logo-alcasar.png" alt="logo"></td>
<td>
<p class="text_auth"><?= $l_loggedout ?></p>
<p class="text_homelink"><a href="<?= $homepage_url ?>"><?= $l_back_homepage ?></a></p>
</td>
</tr>
</table>
</div>
<div id="statusPage" class="c1">
<table border="0" id="statusTable">
<tr>
<td colspan="2">
<table border="0" cellpadding="0" cellspacing="0" width="100%">
<tr>
<td valign="top" rowspan="4">
<img height="150" src="images/logo-alcasar.png" alt="logo">
</td>
<td class="text_auth_welcom">
<?= $l_login1 ?>
</td>
</tr>
<tr>
<td class="text_auth">
<?= $l_welcome ?><br><?= $cn ?>
</td>
</tr>
<tr>
<td class="alert">
<?= ((isset($a_connection)) ? $a_connection : '') ?>
</td>
</tr>
<tr>
<td colspan="2" align="center" class="link_logout">
<a href="#" onclick="return logoutWithConfirmation('<?= $l_logout_question ?>');" class="lien_deco"><?= $l_logout ?></a>
</td>
</tr>
</table>
</td>
</tr>
<!--
<tr id="connectRow">
<td id="statusMessageLabel" class="chilliLabel"><strong><?= $l_state_label ?></strong></td>
<td id="statusMessage" class="chilliValue">Connected</td>
</tr>
<tr id="sessionIdRow">
<td id="sessionIdLabel" class="chilliLabel"><strong><?= $l_session_id_label ?></strong></td>
<td id="sessionId" class="chilliValue"><?= $l_not_available ?></td>
</tr>
-->
<tr id="sessionTimeoutRow">
<td id="sessionTimeoutLabel" class="chilliLabel"><?= $l_max_session_time_label ?></td>
<td id="sessionTimeout" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="idleTimeoutRow">
<td id="idleTimeoutLabel" class="chilliLabel"><?= $l_max_idle_time_label ?></td>
<td id="idleTimeout" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="startTimeRow">
<td id="startTimeLabel" class="chilliLabel"><?= $l_start_time_label ?></td>
<td id="startTime" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="sessionTimeRow">
<td id="sessionTimeLabel" class="chilliLabel"><?= $l_session_time_label ?></td>
<td id="sessionTime" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="idleTimeRow">
<td id="idleTimeLabel" class="chilliLabel"><?= $l_idle_time_label ?></td>
<td id="idleTime" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="inputOctetsRow">
<td id="inputOctetsLabel" class="chilliLabel"><?= $l_downloaded_label ?></td>
<td id="inputOctets" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<tr id="outputOctetsRow">
<td id="outputOctetsLabel" class="chilliLabel"><?= $l_uploaded_label ?></td>
<td id="outputOctets" class="chilliValue"><?= $l_not_available ?></td>
</tr>
<!--
<tr id="originalURLRow">
<td id="originalURLLabel" class="chilliLabel"><?= $l_original_url_label ?></td>
<td id="originalURL" class="chilliValue"><?= $l_not_available ?></td>
</tr>
-->
<tr>
<td colspan="2" id="conHistoryLabel" class="chilliLabel"><?= $l_conn_history ?></td>
</tr>
<tr id="conHistoryRow">
<td colspan="2" id="conHistory" class="chilliValue"><?= $connection_history ?></td>
</tr>
<tr>
<td colspan="2" id="close-warning">(<?= $l_close_warning ?>)</td>
</tr>
</table>
</div>
<div id="waitPage">
<table id="waitTable">
<tr>
<td><img height="150" src="images/logo-alcasar.png" alt="logo"></td>
<td><p class="text_auth"><img src="images/wait.gif" width="16" height="16" class="wait" alt="<?= $l_wait ?>"><?= $l_wait ?></p></td>
</tr>
</table>
</div>
<div id="errorPage">
<table id="errorTable">
<tr>
<td><img height="150" src="images/logo-alcasar.png" alt="logo"></td>
<td><span id="errorMessage"><?= $l_error ?></span></td>
</tr>
</table>
</div>
</div>
</div>
</body>
</html>