Subversion Repositories ALCASAR

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2411 tom.houday 1
<?php
2265 richard 2
/********************
3
* READ CONF FILES   *
4
*********************/
2411 tom.houday 5
define("CONF_FILE", "/usr/local/etc/alcasar.conf");
6
define("ETHERS_INFO_FILE", "/usr/local/etc/alcasar-ethers-info");
2274 richard 7
$conf_files=array(CONF_FILE,ETHERS_INFO_FILE);
2411 tom.houday 8
foreach ($conf_files as $file) {
9
	if (!file_exists($file)) {
10
		exit("Requested file ".$file." isn't present");
11
	}
12
	if (!is_readable($file)) {
13
		exit("Can't read the file ".$file);
14
	}
2265 richard 15
}
2411 tom.houday 16
 
2299 tom.houday 17
$alcasar_conf_file = '/usr/local/etc/alcasar.conf';
18
$file_conf = fopen($alcasar_conf_file, 'r');
19
if (!$file_conf) {
20
	exit('Error opening the file '.$alcasar_conf_file);
21
}
22
while (!feof($file_conf)) {
23
	$buffer = fgets($file_conf, 4096);
24
	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($tmp[1]);
1667 richard 27
	}
28
}
2299 tom.houday 29
fclose($file_conf);
30
 
1667 richard 31
$tmp = explode("/",$conf["PRIVATE_IP"]);
32
$intif = $conf["INTIF"];
33
$private_ip=$tmp[0];
34
require('/etc/freeradius-web/config.php');
35
# Choice of language
36
$Language = 'en';
2411 tom.houday 37
if (isset($_SERVER['HTTP_ACCEPT_LANGUAGE'])) {
38
	$Langue = explode(',', $_SERVER['HTTP_ACCEPT_LANGUAGE']);
39
	$Language = strtolower(substr(chop($Langue[0]), 0, 2));
1667 richard 40
}
2411 tom.houday 41
if ($Language === 'fr') {
42
	$l_activity = "Activité sur le réseau de consultation";
43
	$l_ip_adr = "Adresse IP";
44
	$l_mac_adr = "Adresse MAC";
45
	$l_user = "Usager";
46
	$l_mac_allowed = "@MAC autorisée";
47
	$l_mac_temporarily_allowed = "@MAC autorisée temporairement";
48
	$l_action = "Action";
49
	$l_dissociate = "Dissocier @IP";
50
	$l_disconnect = "Déconnecter";
2770 rexy 51
	$l_stop_capture_disconnect = "Arrêter la capture et se déconnecter";
2411 tom.houday 52
	$l_refresh = "Cette page est rafraichie toutes les 30 secondes";
2770 rexy 53
	$l_edit_user = "Editer l'utilisateur";
2411 tom.houday 54
	$l_connect = "Autoriser temporairement";
2770 rexy 55
	$l_captureon = "Autoriser et capturer";
56
	$l_captureoff = "Arrêter la capture";
57
	$l_captureonly_on = "Capturer";
58
 
2411 tom.houday 59
} else {
60
	$l_activity = "Activity on the consultation LAN";
61
	$l_ip_adr = "IP Adress";
62
	$l_mac_adr = "MAC Adress";
63
	$l_user = "User";
64
	$l_mac_allowed = "@MAC allowed";
65
	$l_mac_temporarily_allowed = "@MAC temporarily allowed";
66
	$l_action = "Action";
67
	$l_dissociate = "Dissociate @IP";
68
	$l_disconnect = "Disconnect";
2770 rexy 69
	$l_stop_capture_disconnect = "Stop capture and disconnect";
2411 tom.houday 70
	$l_refresh = "This frame is refreshed every 30'";
2770 rexy 71
	$l_edit_user = "Edit user";
2411 tom.houday 72
	$l_connect = "Temporarily authorize";
2770 rexy 73
	$l_captureon = "Authorize and capture";
74
	$l_captureoff = "Stop capture";
75
	$l_captureonly_on = "Capture";
76
 
1667 richard 77
}
2411 tom.houday 78
 
1667 richard 79
if (isset($_POST['action'])){
80
	switch ($_POST['action']){
2065 raphael.pi 81
		case "$l_disconnect" :
2770 rexy 82
			$mac= $_POST['mac_addr'];
2299 tom.houday 83
			exec("sudo /usr/sbin/chilli_query logout ".escapeshellarg($_POST['mac_addr']));
84
			unset($_POST['mac_addr']);
1667 richard 85
		break;
2770 rexy 86
		case "$l_stop_capture_disconnect" :
87
			$mac= $_POST['mac_addr'];
88
			exec('sudo /usr/local/bin/alcasar-iot_capture.sh -k '.$mac.' &>/dev/null &');
89
			$file = '/tmp/capture_'.$mac.'.pcap';
90
			if (file_exists($file))
91
			{
92
				header('Content-Description : File Transfer');
93
				header('Content-Type: application/octet-stream');
94
				header('Content-disposition: attachement; filename='.basename($file).'');
95
				header('Expires: 0');
96
				header('Cache-Control: must-revalidate');
97
				header('Pragma: public');
98
				header('Content-Lenght: '.filesize($file));
99
				readfile($file);
100
				exec('sudo /usr/local/bin/alcasar-iot_capture.sh -f '.$macc);
101
				exec("sudo /usr/sbin/chilli_query logout ".escapeshellarg($_POST['mac_addr']));
102
				unset($_POST['mac_addr']);
103
				exit;
104
			}
105
 
106
		break;
2065 raphael.pi 107
		case "$l_dissociate" :
2299 tom.houday 108
			exec("sudo /usr/sbin/chilli_query dhcp-release ".escapeshellarg($_POST['mac_addr']));
109
			unset($_POST['mac_addr']);
1667 richard 110
		break;
2065 raphael.pi 111
		case "$l_connect" :
2299 tom.houday 112
			exec("sudo /usr/sbin/chilli_query authorize mac ".escapeshellarg($_POST['mac_addr']));
113
			unset($_POST['mac_addr']);
2065 raphael.pi 114
		break;
2770 rexy 115
		case "$l_captureon" :
116
			$mac= $_POST['mac_addr'];
117
			exec('sudo /usr/local/bin/alcasar-iot_capture.sh -l '.$mac.' &>/dev/null &');
118
			exec("sudo /usr/sbin/chilli_query authorize mac ".escapeshellarg($_POST['mac_addr']));
119
			unset($_POST['mac_addr']);
120
		break;
121
		case "$l_captureonly_on" :
122
			$mac= $_POST['mac_addr'];
123
			exec('sudo /usr/local/bin/alcasar-iot_capture.sh -l '.$mac.' &>/dev/null &');
124
		break;
125
		case "$l_captureoff" :
126
			$mac= $_POST['mac_addr'];
127
			exec('sudo /usr/local/bin/alcasar-iot_capture.sh -k '.$mac.' &>/dev/null &');
128
			$file = '/tmp/capture_'.$mac.'.pcap';
129
			if (file_exists($file))
130
			{
131
				header('Content-Description : File Transfer');
132
				header('Content-Type: application/octet-stream');
133
				header('Content-disposition: attachement; filename='.basename($file).'');
134
				header('Expires: 0');
135
				header('Cache-Control: must-revalidate');
136
				header('Pragma: public');
137
				header('Content-Lenght: '.filesize($file));
138
				readfile($file);
139
				exec('sudo /usr/local/bin/alcasar-iot_capture.sh -f '.$mac);
140
				unset($_POST['mac_addr']);
141
				exit;
142
			}
143
		break;
1667 richard 144
	}
145
}
146
?>
2411 tom.houday 147
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
148
<HTML><!-- written by Rexy -->
149
<head>
150
<META HTTP-EQUIV="Refresh" CONTENT="30">
151
<meta http-equiv="Content-Type" content="text/html; charset=<?= $config['general_charset'] ?>">
152
<title>Activity</title>
153
<link rel="stylesheet" type="text/css" href="/css/style.css">
154
</head>
155
<body>
156
<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>
159
</table>
2134 richard 160
<table width="100%" border=1 cellspacing=0 cellpadding=1>
2411 tom.houday 161
	<tr><td valign="middle" align="center"><?= $l_refresh ?><br>
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	<table border=1 width="80%" cellpadding=2 cellspacing=0>
163
		<tr>
164
			<th>#</th>
165
			<th><?= $l_ip_adr ?></th>
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			<th><?= $l_mac_adr ?></th>
167
			<th><?= $l_user ?></th>
168
			<th><?= $l_action ?></th>
169
		</tr>
170
		<?php
2770 rexy 171
		$IoT_capture = $conf["IOT_CAPTURE"];
1667 richard 172
		$output = array(); $detail = array(); $nb_ligne = 0;
2299 tom.houday 173
		exec("sudo /sbin/ip link show ".escapeshellarg($intif), $output); // retrieve ALCASAR MAC address
1667 richard 174
		$detail = explode (" " , $output[1]);
175
		$intif_mac_addr=strtoupper(str_replace(":","-",$detail[5]));
176
		unset ($output);unset ($detail);
2080 richard 177
		exec ('sudo /usr/sbin/chilli_query list|sort -k5 -r', $output);
1667 richard 178
		while (list(,$ligne) = each($output)){
179
			$detail = explode (" ", $ligne);
180
			$nb_ligne ++;
2134 richard 181
			echo "<tr valign=\"middle\">";
182
			echo "<td>".$nb_ligne."</td>";
183
			echo "<td>".$detail[1]."</td>";
2080 richard 184
			if(file_exists('/usr/share/arp-scan/ieee-oui.txt')) // for each device on LAN, retrieve the MAC manufacturer
2065 raphael.pi 185
			{
186
				$oui_id = substr(str_replace("-","",$detail[0]),0,6);
187
				exec ("grep $oui_id /usr/share/arp-scan/ieee-oui.txt | cut -f2", $mac_manufacturer);
2095 raphael.pi 188
				if(empty($mac_manufacturer[0]))
2265 richard 189
				{
190
					$mac_manufacturer[0] = "Unknown";
191
				}
192
				echo "<td>$detail[0] <font size=\"1\">($mac_manufacturer[0])</font>";
2078 raphael.pi 193
				unset($mac_manufacturer);
2065 raphael.pi 194
			}
195
			else
196
			{
2265 richard 197
				echo "<td>$detail[0]";
2065 raphael.pi 198
			}
2274 richard 199
			exec ("grep $detail[0] /usr/local/etc/alcasar-ethers-info |cut -d' ' -f3", $mac_in_ether_file);
2265 richard 200
			if (!empty($mac_in_ether_file[0]))
201
			{
202
				echo " - <b>" . ltrim($mac_in_ether_file[0],'#') . "</b>";
203
			}
204
			echo "</td><td>";
2080 richard 205
			if ($detail[4] == "1"){ // authenticated equipment
206
				$login = $detail[5];
2128 richard 207
				unset ($found_users); unset ($cn);
208
				$search = $login; $search_IN = 'username'; // is user in database ?
2080 richard 209
				if (is_file("../lib/sql/find.php"))
2770 rexy 210
				include("../lib/sql/find.php");
2080 richard 211
				if (isset ($found_users)) // user is in database
212
				{
2128 richard 213
					if (is_file("../lib/sql/user_info.php")) //retrieve user info (especialy $cn)
2080 richard 214
						include("../lib/sql/user_info.php");
1667 richard 215
				}
2128 richard 216
				if (! isset ($cn)){ $cn='-';}
2080 richard 217
				# The user is an allowed MAC address
218
					if ($detail[5] == $detail[0]){
2128 richard 219
						if (isset ($found_users)) { #MAC is in database
2129 richard 220
							echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user\">$l_mac_allowed";if ($cn != '-'){ echo " ($cn)";};echo "</a>";
221
							echo "</td><td>";
2128 richard 222
						}
2129 richard 223
						else { #MAC is temporarily allowed
2265 richard 224
							echo "<b>$l_mac_temporarily_allowed</b>";
2129 richard 225
							echo "</td><td>";
2411 tom.houday 226
							echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
227
							echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
2770 rexy 228
 
229
							if($IoT_capture == "on")
230
							{
231
								if(exec('sudo /usr/local/bin/alcasar-iot_capture.sh -i '.$detail[0]) == "CaptureON")
232
								{
233
									echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_stop_capture_disconnect\">";
234
									echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_captureoff\">";
235
								}
236
 								else
237
								{
238
									echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_disconnect\">";
239
									echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_captureonly_on\">";
240
								}
241
							}
242
							else
243
								echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_disconnect\">";
244
 
2134 richard 245
							echo "</FORM></TD>";
2128 richard 246
						}
2080 richard 247
						# Disable temporarily @MAC access
2129 richard 248
					}
2080 richard 249
				# The user is a humanoide ;-)
250
					else {
251
						if ($cn != '-') { echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user $detail[5]\">$detail[5] ($cn)</a>";}
252
						else { echo "<a href=\"/acc/manager/htdocs/user_admin.php?login=$detail[5]\" title=\"$l_edit_user $detail[5]\">$detail[5]</a>";}
253
						echo "<TD>";
2411 tom.houday 254
						echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
255
						echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
256
						echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_disconnect\">";
2134 richard 257
						echo "</FORM></TD>";
2080 richard 258
						}
1667 richard 259
					}
260
			# equipment without authenticated user
261
			else if (($detail[0] == $intif_mac_addr) || ($detail[1] == $private_ip)){
262
				echo "ALCASAR system";
263
				echo "<TD>";
264
				echo "&nbsp;";
2134 richard 265
				echo "</TD>";
2080 richard 266
				}
267
			else {
1667 richard 268
				echo "&nbsp;";
2134 richard 269
				echo "<TD>";
2411 tom.houday 270
				echo "<FORM action=\"".$_SERVER['PHP_SELF']."\" method=\"POST\">";
2065 raphael.pi 271
				# Dissociate user (... or other) who is not connected yet
2411 tom.houday 272
				echo "<INPUT type=\"hidden\" name=\"mac_addr\" value=\"$detail[0]\">";
2276 richard 273
				exec ("grep $detail[0] /usr/local/etc/alcasar-ethers-info", $mac_in_ether_file);
274
				if (empty($mac_in_ether_file[1]))
2265 richard 275
				{
2411 tom.houday 276
					echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_dissociate\">"; // Dissociate only MAC not in ether file (dhcp)
2265 richard 277
				}
2411 tom.houday 278
				echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_connect\">"; // Enable temporarily @MAC access
2770 rexy 279
 
280
				if($IoT_capture == "on")
281
				{
282
					if(exec('sudo /usr/local/bin/alcasar-iot_capture.sh -i '.$detail[0]) == "CaptureON")
283
					{
284
						echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_captureoff\">";
285
					}
286
					else
287
					{
288
						echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_captureon\">";
289
						echo "<INPUT type=\"submit\" name=\"action\" value=\"$l_captureonly_on\">";
290
					}
291
				}
2134 richard 292
				echo "</FORM></TD>";
1667 richard 293
			}
2265 richard 294
			unset ($mac_in_ether_file);
2134 richard 295
			echo "</tr>";
1667 richard 296
		}
297
		?>
298
	</table>
299
	</td></tr>
300
</table>
301
</html>
2065 raphael.pi 302