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+<?php
+/*
+ $Id: antivirus_statistics.widget.php
+ Copyright (C) 2010 Serg Dvoriancev <dv_serg@mail.ru>.
+ Part of pfSense widgets (www.pfsense.com)
+ originally based on m0n0wall (http://m0n0.ch/wall)
+
+ Copyright (C) 2004-2005 T. Lechat <dev@lechat.org>, Manuel Kasper <mk@neon1.net>
+ and Jonathan Watt <jwatt@jwatt.org>.
+ All rights reserved.
+
+ Redistribution and use in source and binary forms, with or without
+ modification, are permitted provided that the following conditions are met:
+
+ 1. Redistributions of source code must retain the above copyright notice,
+ this list of conditions and the following disclaimer.
+
+ 2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+ THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
+ AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
+ OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ POSSIBILITY OF SUCH DAMAGE.
+*/
+
+require_once("guiconfig.inc");
+require_once("pfsense-utils.inc");
+require_once("functions.inc");
+
+define('PATH_CLAMDB', '/var/db/clamav');
+define('PATH_HAVPLOG', '/var/log/havp/access.log');
+define('PATH_AVSTATUS', '/var/tmp/havp.status');
+
+function havp_avdb_info($filename)
+{
+ $stl = "style='padding-top: 0px; padding-bottom: 0px; padding-left: 4px; padding-right: 4px; border-left: 1px solid #999999;'";
+ $r = '';
+ $path = PATH_CLAMDB . "/{$filename}";
+ if (file_exists($path)) {
+ $handle = '';
+ if ($handle = fopen($path, "r")) {
+ $s = fread($handle, 1024);
+ $s = explode(':', $s);
+
+ # datetime
+ $dt = explode(" ", $s[1]);
+ $s[1] = strftime("%d.%m.%Y", strtotime("{$dt[0]} {$dt[1]} {$dt[2]}"));
+ if ($s[0] == 'ClamAV-VDB')
+ $r .= "<tr class='listr'><td>{$filename}</td><td $stl>{$s[1]}</td><td $stl>{$s[2]}</td><td $stl>{$s[7]}</td></tr>";
+ }
+ fclose($handle);
+ }
+ return $r;
+}
+
+function dwg_avbases_info()
+{
+ $db = '<table width="100%" border="0" cellspacing="0" cellpadding="1" ><tbody>';
+ $db .= '<tr class="vncellt" ><td>Database</td><td>Date</td><td>Ver.</td><td>Builder</td></tr>';
+ $db .= havp_avdb_info("daily.cld");
+ $db .= havp_avdb_info("main.cvd");
+ $db .= havp_avdb_info("safebrowsing.cld");
+ $db .= '</tbody></table>';
+ return $db;
+}
+
+function dwg_av_statistic()
+{
+ $s = "Unknown.";
+ if (file_exists(PATH_HAVPLOG)) {
+ $log = file_get_contents(PATH_HAVPLOG);
+
+$count = substr_count(strtolower($log), "virus clamd:");
+$s = "Found $count viruses (total).";
+
+/*
+# slowly worked - need apply cache or preparse stat
+
+ $log = explode("\n", $log);
+ # counters: day, week, mon, total
+ $count = 0;
+ foreach($log as $ln) {
+ $ln = explode(' ', $ln);
+ # 0:date 1:time 2:ip 3:get 4:len 5:url 6:xx 7:status
+ if (strpos(strtolower($ln[7]), "virus") !== false) {
+ $count++;
+ }
+ }
+ $s = "Found viruses:<br>";
+ $s .= "<table width='100%' border='0' cellspacing='0' cellpadding='0'><tbody>";
+ $s .= "<tr align='center'><td>today</td><td>week</td><td>mon</td><td>total</td></tr>";
+ $s .= "<tr align='center'><td>0</td><td>0</td><td>0</td><td>$count</td></tr>";
+ $s .= "</tbody></table>";
+*/
+ }
+
+ return $s;
+}
+
+?>
+
+ <table width="100%" border="0" cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr>
+ <td class="vncellt">HTTP Scanner</td>
+ <td class="listr" width=75%>
+ <?php
+ # havp version
+ echo exec("pkg_info | grep \"[h]avp\"");
+ ?>
+ </td>
+ </tr>
+ <tr>
+ <td class="vncellt">Antivirus Scanner</td>
+ <td class="listr" width=75%>
+ <?php
+ # Clamd version
+ echo exec("clamd -V");
+ ?>
+ </td>
+ </tr>
+ <tr>
+ <td class="vncellt">Antivirus Bases</td>
+ <td class="listr" width=75%>
+ <?php
+ # Antivirus bases
+ if (function_exists("dwg_avbases_info"))
+ echo dwg_avbases_info();
+ ?>
+ </td>
+ </tr>
+ <tr>
+ <td class="vncellt">Last Update</td>
+ <td class="listr" width=75%>
+ <?php
+ if (file_exists(PATH_AVSTATUS))
+ echo file_get_contents(PATH_AVSTATUS);
+ else echo "Unknown."
+ ?>
+ </td>
+ </tr>
+ <tr>
+ <td class="vncellt">Statistic</td>
+ <td class="listr" width=75%>
+ <?php
+ echo dwg_av_statistic();
+ ?>
+ </td>
+ </tr>
+ </tbody>
+ </table>
+