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<?php
require('/etc/freeradius-web/config.php');
require('../lib/attrshow.php');
require('../lib/sql/nas_list.php');
if (!isset($usage_summary)){
        echo <<<EOM
<html>
<head>
<META HTTP-EQUIV="Refresh" CONTENT="50">
<meta http-equiv="Content-Type" content="text/html; charset=$config[general_charset]">
<title>Usagers connect&eacute;es</title>
<link rel="stylesheet" href="/css/style.css">
</head>
EOM;
}
require_once('../lib/functions.php');
require("../lib/$config[general_lib_type]/functions.php");

if (is_file("../lib/sql/drivers/$config[sql_type]/functions.php"))
        include_once("../lib/sql/drivers/$config[sql_type]/functions.php");
else{
        echo <<<EOM
<body>
<center>
<b>Could not include SQL library functions. Aborting</b>
</body>
</html>
EOM;
        exit();
}
setlocale (LC_ALL, 'fr_FR');
$date = strftime('%A, %e %B %Y, %T %Z');

$sql_extra_query = '';
if ($config[sql_accounting_extra_query] != ''){
        $sql_extra_query = xlat($config[sql_accounting_extra_query],$login,$config);
        $sql_extra_query = da_sql_escape_string($link,$sql_extra_query);
}

$link = @da_sql_pconnect($config);
$link2 = connect2db($config);
$tot_in = $tot_rem = 0;
if ($link){
        $h = 21;
        $servers_num = 0;
        if ($config[general_ld_library_path] != '')
                putenv("LD_LIBRARY_PATH=$config[general_ld_library_path]");
        foreach($nas_list as $nas){
                $j = 0;
                $num = 0;

                if ($server != ''){
                        if ($nas[name] == $server)
                                $servers_num++;
                        else
                                continue;
                }
                else
                        $servers_num++;
                if ($nas[ip] == '')
                        continue;
                $name_data = $nas[ip];
                $community_data = $nas[community];
                $server_name[$servers_num] = $nas[name];
                $server_model[$servers_num] = $nas[model];
                $extra = "";
                $finger_type = $config[general_finger_type];
                if ($nas[finger_type] != '')
                        $finger_type = $nas[finger_type];
                if ($finger_type == 'snmp'){
                        $nas_type = ($nas[type] != '') ? $nas[type] : $config[general_nas_type];
                        if ($nas_type == '')
                                $nas_type = 'cisco';

                        $users=exec("$config[general_snmpfinger_bin] $name_data $community_data $nas_type");
                        if (strlen($users)){
                                $extra = "AND username IN ($users)";
                                if ($config[general_strip_realms] == 'yes'){
                                        if ($config[general_realm_format] == 'prefix')
                                                $match = "'[^']+" . $config[general_realm_delimiter];
                                        else
                                                $match = $config[general_realm_delimiter] . "[^']+'";
                                        $extra = preg_replace("/$match/","'",$extra);
                                }
                        }
                }
                $search = @da_sql_query($link,$config,
                "SELECT COUNT(*) AS onlineusers FROM $config[sql_accounting_table] WHERE
                acctstoptime IS NULL AND nasipaddress = '$name_data' $extra $sql_extra_query;");
                if ($search){
                        if (($row = @da_sql_fetch_array($search,$config)))
                                $num = $row[onlineusers];
                }
                $search = @da_sql_query($link,$config,
                "SELECT DISTINCT username,acctstarttime,framedipaddress,callingstationid
                FROM $config[sql_accounting_table] WHERE
                acctstoptime IS NULL AND nasipaddress = '$name_data' $extra $sql_extra_query
                GROUP BY username,acctstarttime,framedipaddress,callingstationid
                ORDER BY acctstarttime;");
                if ($search){
                        $now = time();
                        while($row = @da_sql_fetch_array($search,$config)){
                                $j++;
                                $h += 21;
                                $user = $row['username'];
                                $finger_info[$servers_num][$j]['ip'] = $row['framedipaddress'];
                                if ($finger_info[$servers_num][$j]['ip'] == '')
                                        $finger_info[$servers_num][$j]['ip'] = '-';
                                $session_time = $row['acctstarttime'];
                                $session_time = date2timediv($session_time,$now);
                                $finger_info[$servers_num][$j]['session_time'] = time2strclock($session_time);
                                $finger_info[$servers_num][$j]['user'] = $user;
                                $finger_info[$servers_num][$j]['callerid'] = $row['callingstationid'];
                                if ($finger_info[$servers_num][$j]['callerid'] == '')
                                        $finger_info[$servers_num][$j]['callerid'] = '-';
                                if ($user_info["$user"] == ''){
                                        $user_info["$user"] = get_user_info($link2,$user,$config,$decode_normal,$k);
                                        if ($user_info["$user"] == '' || $user_info["$user"] == ' ')
                                                $user_info["$user"] = 'Unknown User';
                                }
                        }
                        $height[$servers_num] = $h;
                }
                $server_counting[$servers_num] = $j;
                $server_loggedin[$servers_num] = $num;
                $server_rem[$servers_num] = ($config[$portnum]) ? ($config[$portnum] - $num) : 'unknown';
                $tot_in += $num;
                if (is_numeric($server_rem[$servers_num]))
                        $tot_rem += $server_rem[$servers_num];
        }
}
else
        echo "<b>Could not connect to SQL database</b><br>\n";
if (isset($usage_summary)){
        echo "Online: $tot_in Free: $tot_rem\n";
        exit();
}
?>

<body>
<TABLE width="100%" border="0" cellspacing="0" cellpadding="0">
        <tr><th>Gestion des usagers</th></tr>
        <tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" 
height="2"></td></tr>
</TABLE>
<TABLE width="100%" border=0 cellspacing=0 cellpadding=1>
        <tr bgcolor="#666666"><td>
        <TABLE width="100%" border=0 cellspacing=0 cellpadding=2>
                <tr><td valign="middle" align="left">
<center>
<table border=0 width=550 cellpadding=0 cellspacing=0>
<tr valign=top>
<!--<td align=center><img src="images/title2.gif"></td>-->
</tr>
</table>
<br>
<table border=0 width=540 cellpadding=1 cellspacing=1>
<tr valign=top>
<td width=340></td>
<td bgcolor="black" width=200>
        <table border=0 width=100% cellpadding=2 cellspacing=0>
        <tr bgcolor="#907030" align=right valign=top><th>
        <font color="white">Usagers en ligne</font>&nbsp;
        </th></tr>
        </table>
</td></tr>
<tr bgcolor="black" valign=top><td colspan=2>
        <table border=0 width=100% cellpadding=12 cellspacing=0 bgcolor="#ffffd0" valign=top>
        <tr><td>
<?php
echo <<<EOM
        <center><b>$date</b></center>
EOM;
        for($j = 1; $j <= $servers_num; $j++){
                echo <<<EOM
<p>
        <table width=100% cellpadding=0 height=30><tr>
        <th align=left>$server_name[$j]</th><th align=right><font color="red">$server_loggedin[$j] usager(s) connect&eacute;(s)</font></th><th>$server_model[$j]</th>
        </tr>
        </table>
        <div height="$height[$j]" style="height:$height[$j]">
        <table border=1 bordercolordark=#ffffe0 bordercolorlight=#000000 width=100% cellpadding=2 cellspacing=0 bgcolor="#ffffe0" valign=top>
        <tr bgcolor="#d0ddb0">
        <th>#</th><th>usager</th>
EOM;
        if ($acct_attrs['uf'][4] != '') echo "<th>" . $acct_attrs[uf][4] . "</th>\n";
        if ($acct_attrs['uf'][9] != '') echo "<th>" . $acct_attrs[uf][9] . "</th>\n";
echo <<<EOM
        <th>nom</th><th>dur&eacute;e</th>
        </tr>
EOM;
        for( $k = 1; $k <= $server_counting[$j]; $k++){
                $user = $finger_info[$j][$k][user];
                if ($user == '')
                        $user = '&nbsp;';
                $User = urlencode($user);
                $time = $finger_info[$j][$k][session_time];
                $ip = $finger_info[$j][$k][ip];
                $cid = $finger_info[$j][$k][callerid];
                $inf = $user_info[$user];
                echo <<<EOM
        <tr align=center>
        <td>$k</td><td><a href="user_admin.php?login=$User" title="Editer l'utilisateur $user">$user</a></td>
EOM;
if ($acct_attrs['uf'][4] != '') echo "<td>$ip</td>\n";
if ($acct_attrs['uf'][9] != '') echo "<td>$cid</td>\n";
echo <<<EOM
<td>$inf</td><td>$time</td>
        </tr>
EOM;
        }

        echo <<<EOM
        </table>
        </div>
EOM;
}
?>
        </td></tr>
        </table>
</td></tr>
</table>
</TD></TR>
</TABLE>
</td></tr>
</TABLE><p>
</html>