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<?php
/*
* interface_statistics.widget.php
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
* Copyright (c) 2007 Scott Dale
* Copyright (c) 2004-2005 T. Lechat <dev@lechat.org>
* Copyright (c) 2004-2005 Jonathan Watt <jwatt@jwatt.org>
* All rights reserved.
*
* originally part of m0n0wall (http://m0n0.ch/wall)
* Copyright (c) 2003-2004 Manuel Kasper <mk@neon1.net>.
* All rights reserved.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
$nocsrf = true;
require_once("guiconfig.inc");
require_once("pfsense-utils.inc");
require_once("functions.inc");
require_once("/usr/local/www/widgets/include/interface_statistics.inc");
// Compose the table contents and pass it back to the ajax caller
if ($_REQUEST && $_REQUEST['ajax']) {
$rows = array(
'inpkts' => gettext('Packets In'),
'outpkts' => gettext('Packets Out'),
'inbytes' => gettext('Bytes In'),
'outbytes' => gettext('Bytes Out'),
'inerrs' => gettext('Errors In'),
'outerrs' => gettext('Errors Out'),
'collisions' => gettext('Collisions'),
);
$ifdescrs = get_configured_interface_with_descr();
print("<thead>");
print( "<tr>");
print( "<th></th>");
foreach ($ifdescrs as $ifname) {
print( "<th>" . $ifname . "</th>");
}
print( "</tr>");
print( "</thead>");
print( "<tbody>");
foreach ($rows as $key => $name) {
print("<tr>");
print( "<td><b>" . $name . "</b></td>");
foreach ($ifdescrs as $ifdescr => $ifname) {
$ifinfo = get_interface_info($ifdescr);
if ($ifinfo['status'] == "down") {
continue;
}
$ifinfo['inbytes'] = format_bytes($ifinfo['inbytes']);
$ifinfo['outbytes'] = format_bytes($ifinfo['outbytes']);
print("<td>" . (isset($ifinfo[$key]) ? htmlspecialchars($ifinfo[$key]) : 'n/a') . "</td>");
}
print( "</td>");
print( "</tr>");
}
print( "</tbody>");
exit;
}
$widgetperiod = isset($config['widgets']['period']) ? $config['widgets']['period'] * 1000 : 10000;
?>
<table id="iftbl" class="table table-striped table-hover">
<tr><td><?=gettext("Retrieving interface data")?></td></tr>
</table>
<script type="text/javascript">
//<![CDATA[
function get_if_stats() {
var ajaxRequest;
ajaxRequest = $.ajax({
url: "/widgets/widgets/interface_statistics.widget.php",
type: "post",
data: { ajax: "ajax"}
});
// Deal with the results of the above ajax call
ajaxRequest.done(function (response, textStatus, jqXHR) {
$('#iftbl').html(response);
// and do it again
setTimeout(get_if_stats, "<?=$widgetperiod?>");
});
}
events.push(function(){
// Start polling for updates some small random number of seconds from now (so that all the widgets don't
// hit the server at exactly the same time)
setTimeout(get_if_stats, Math.floor((Math.random() * 10000) + 1000));
});
//]]>
</script>
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