Subversion Repositories ALCASAR

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2411 tom.houday 1 
<?php
2265 richard 2 
/********************
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* READ CONF FILES   *
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*********************/
2411 tom.houday 5 
define("CONF_FILE", "/usr/local/etc/alcasar.conf");
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define("ETHERS_INFO_FILE", "/usr/local/etc/alcasar-ethers-info");
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$conf_files=array(CONF_FILE,ETHERS_INFO_FILE);
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foreach ($conf_files as $file) {
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	if (!file_exists($file)) {
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		exit("Requested file ".$file." isn't present");
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	}
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	if (!is_readable($file)) {
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		exit("Can't read the file ".$file);
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	}
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}
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$alcasar_conf_file = '/usr/local/etc/alcasar.conf';
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$file_conf = fopen($alcasar_conf_file, 'r');
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if (!$file_conf) {
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	exit('Error opening the file '.$alcasar_conf_file);
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}
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while (!feof($file_conf)) {
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	$buffer = fgets($file_conf, 4096);
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	if ((strpos($buffer, '=') !== false) && (substr($buffer, 0, 1) !== '#')) {
2450 tom.houday 25 
		$tmp = explode('=', $buffer, 2);
2299 tom.houday 26 
		$conf[trim($tmp[0])] = trim($tmp[1]);
1667 richard 27 
	}
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}
2299 tom.houday 29 
fclose($file_conf);
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1667 richard 31 
$tmp = explode("/",$conf["PRIVATE_IP"]);
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$intif = $conf["INTIF"];
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$private_ip=$tmp[0];
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require('/etc/freeradius-web/config.php');
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# Choice of language
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$Language = 'en';
2411 tom.houday 37 
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
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	$Langue = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
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	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
1667 richard 40 
}
2411 tom.houday 41 
if ($Language === 'fr') {
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	$l_activity = "Activité sur le réseau de consultation";
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	$l_ip_adr = "Adresse IP";
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	$l_mac_adr = "Adresse MAC";
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	$l_user = "Usager";
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	$l_mac_allowed = "@MAC autorisée";
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	$l_mac_temporarily_allowed = "@MAC autorisée temporairement";
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	$l_action = "Action";
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	$l_dissociate = "Dissocier @IP";
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	$l_disconnect = "Déconnecter";
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	$l_refresh = "Cette page est rafraichie toutes les 30 secondes";
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	$l_edit_user = "Editer l'utilisateur";
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	$l_connect = "Autoriser temporairement";
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} else {
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	$l_activity = "Activity on the consultation LAN";
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	$l_ip_adr = "IP Adress";
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	$l_mac_adr = "MAC Adress";
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	$l_user = "User";
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	$l_mac_allowed = "@MAC allowed";
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	$l_mac_temporarily_allowed = "@MAC temporarily allowed";
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	$l_action = "Action";
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	$l_dissociate = "Dissociate @IP";
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	$l_disconnect = "Disconnect";
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	$l_refresh = "This frame is refreshed every 30'";
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	$l_edit_user = "Edit user";
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	$l_connect = "Temporarily authorize";
1667 richard 67 
}
2411 tom.houday 68 
 
1667 richard 69 
if (isset($_POST['action'])){
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	switch ($_POST['action']){
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		case "$l_disconnect" :
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			exec("sudo /usr/sbin/chilli_query logout ".escapeshellarg($_POST['mac_addr']));
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			unset($_POST['mac_addr']);
1667 richard 74 
		break;
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		case "$l_dissociate" :
2299 tom.houday 76 
			exec("sudo /usr/sbin/chilli_query dhcp-release ".escapeshellarg($_POST['mac_addr']));
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			unset($_POST['mac_addr']);
1667 richard 78 
		break;
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		case "$l_connect" :
2299 tom.houday 80 
			exec("sudo /usr/sbin/chilli_query authorize mac ".escapeshellarg($_POST['mac_addr']));
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			unset($_POST['mac_addr']);
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		break;
1667 richard 83 
	}
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}
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?>
2411 tom.houday 86 
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
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<HTML><!-- written by Rexy -->
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<head>
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<META HTTP-EQUIV="Refresh" CONTENT="30">
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<meta http-equiv="Content-Type" content="text/html; charset=<?= $config['general_charset'] ?>">
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<title>Activity</title>
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<link rel="stylesheet" type="text/css" href="/css/style.css">
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</head>
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<body>
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<table width="100%" border="0" cellspacing="0" cellpadding="0">
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<tr><th><?= $l_activity ?></th></tr>
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<tr bgcolor="#FFCC66"><td><img src="/images/pix.gif" width="1" height="2"></td></tr>
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</table>
2134 richard 99 
<table width="100%" border=1 cellspacing=0 cellpadding=1>
2411 tom.houday 100 
	<tr><td valign="middle" align="center"><?= $l_refresh ?><br>
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	<table border=1 width="80%" cellpadding=2 cellspacing=0>
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		<tr>
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			<th>#</th>
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			<th><?= $l_ip_adr ?></th>
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			<th><?= $l_mac_adr ?></th>
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			<th><?= $l_user ?></th>
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			<th><?= $l_action ?></th>
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		</tr>
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		<?php
1667 richard 110 
		$output = array(); $detail = array(); $nb_ligne = 0;
2299 tom.houday 111 
		exec("sudo /sbin/ip link show ".escapeshellarg($intif), $output); // retrieve ALCASAR MAC address
1667 richard 112 
		$detail = explode (" " , $output[1]);
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		$intif_mac_addr=strtoupper(str_replace(":","-",$detail[5]));
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		unset ($output);unset ($detail);
2080 richard 115 
		exec ('sudo /usr/sbin/chilli_query list|sort -k5 -r', $output);
1667 richard 116 
		while (list(,$ligne) = each($output)){
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			$detail = explode (" ", $ligne);
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			$nb_ligne ++;
2134 richard 119 
			echo "<tr valign=\"middle\">";
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			echo "<td>".$nb_ligne."</td>";
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			echo "<td>".$detail[1]."</td>";
2080 richard 122 
			if(file_exists('/usr/share/arp-scan/ieee-oui.txt')) // for each device on LAN, retrieve the MAC manufacturer
2065 raphael.pi 123 
			{
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				$oui_id = substr(str_replace("-","",$detail[0]),0,6);
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				exec ("grep $oui_id /usr/share/arp-scan/ieee-oui.txt | cut -f2", $mac_manufacturer);
2095 raphael.pi 126 
				if(empty($mac_manufacturer[0]))
2265 richard 127 
				{
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					$mac_manufacturer[0] = "Unknown";
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				}
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				echo "<td>$detail[0] <font size=\"1\">($mac_manufacturer[0])</font>";
2078 raphael.pi 131 
				unset($mac_manufacturer);
2065 raphael.pi 132 
			}
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			else
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			{
2265 richard 135 
				echo "<td>$detail[0]";
2065 raphael.pi 136 
			}
2274 richard 137 
			exec ("grep $detail[0] /usr/local/etc/alcasar-ethers-info |cut -d' ' -f3", $mac_in_ether_file);
2265 richard 138 
			if (!empty($mac_in_ether_file[0]))
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			{
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				echo " - <b>" . ltrim($mac_in_ether_file[0],'#') . "</b>";
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			}
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			echo "</td><td>";
2080 richard 143 
			if ($detail[4] == "1"){ // authenticated equipment
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				$login = $detail[5];
2128 richard 145 
				unset ($found_users); unset ($cn);
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				$search = $login; $search_IN = 'username'; // is user in database ?
2080 richard 147 
				if (is_file("../lib/sql/find.php"))
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					include("../lib/sql/find.php");
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				if (isset ($found_users)) // user is in database
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				{
2128 richard 151 
					if (is_file("../lib/sql/user_info.php")) //retrieve user info (especialy $cn)
2080 richard 152 
						include("../lib/sql/user_info.php");
1667 richard 153 
				}
2128 richard 154 
				if (! isset ($cn)){ $cn='-';}
2080 richard 155 
				# The user is an allowed MAC address
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					if ($detail[5] == $detail[0]){
2128 richard 157 
						if (isset ($found_users)) { #MAC is in database
2129 richard 158 
							echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user\">$l_mac_allowed";if ($cn != '-'){ echo " ($cn)";};echo "</a>";
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							echo "</td><td>";
2128 richard 160 
						}
2129 richard 161 
						else { #MAC is temporarily allowed
2265 richard 162 
							echo "<b>$l_mac_temporarily_allowed</b>";
2129 richard 163 
							echo "</td><td>";
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							echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
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							echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
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							echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_disconnect\">";
2134 richard 167 
							echo "</FORM></TD>";
2128 richard 168 
						}
2080 richard 169 
						# Disable temporarily @MAC access
2129 richard 170 
					}
2080 richard 171 
				# The user is a humanoide ;-)
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					else {
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						if ($cn != '-') { echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user $detail[5]\">$detail[5] ($cn)</a>";}
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						else { echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user $detail[5]\">$detail[5]</a>";}
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						echo "<TD>";
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						echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
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						echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
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						echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_disconnect\">";
2134 richard 179 
						echo "</FORM></TD>";
2080 richard 180 
						}
1667 richard 181 
					}
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			# equipment without authenticated user
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			else if (($detail[0] == $intif_mac_addr) || ($detail[1] == $private_ip)){
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				echo "ALCASAR system";
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				echo "<TD>";
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				echo "&nbsp;";
2134 richard 187 
				echo "</TD>";
2080 richard 188 
				}
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			else {
1667 richard 190 
				echo "&nbsp;";
2134 richard 191 
				echo "<TD>";
2411 tom.houday 192 
				echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
2065 raphael.pi 193 
				# Dissociate user (... or other) who is not connected yet
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				echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
2276 richard 195 
				exec ("grep $detail[0] /usr/local/etc/alcasar-ethers-info", $mac_in_ether_file);
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				if (empty($mac_in_ether_file[1]))
2265 richard 197 
				{
2411 tom.houday 198 
					echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_dissociate\">"; // Dissociate only MAC not in ether file (dhcp)
2265 richard 199 
				}
2411 tom.houday 200 
				echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_connect\">"; // Enable temporarily @MAC access
2134 richard 201 
				echo "</FORM></TD>";
1667 richard 202 
			}
2265 richard 203 
			unset ($mac_in_ether_file);
2134 richard 204 
			echo "</tr>";
1667 richard 205 
		}
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		?>
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	</table>
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	</td></tr>
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</table>
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</html>
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