path: root/src/usr/local/www/status_graph.php

<?php
/*
	status_graph.php
*/
/* ====================================================================
 *	Copyright (c)  2004-2015  Electric Sheep Fencing, LLC. All rights reserved.
 *
 *	Some or all of this file is based on the m0n0wall project which is
 *	Copyright (c)  2004 Manuel Kasper (BSD 2 clause)
 *
 *	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.
 *
 *	3. All advertising materials mentioning features or use of this software
 *		must display the following acknowledgment:
 *		"This product includes software developed by the pfSense Project
 *		 for use in the pfSense software distribution. (http://www.pfsense.org/).
 *
 *	4. The names "pfSense" and "pfSense Project" must not be used to
 *		 endorse or promote products derived from this software without
 *		 prior written permission. For written permission, please contact
 *		 coreteam@pfsense.org.
 *
 *	5. Products derived from this software may not be called "pfSense"
 *		nor may "pfSense" appear in their names without prior written
 *		permission of the Electric Sheep Fencing, LLC.
 *
 *	6. Redistributions of any form whatsoever must retain the following
 *		acknowledgment:
 *
 *	"This product includes software developed by the pfSense Project
 *	for use in the pfSense software distribution (http://www.pfsense.org/).
 *
 *	THIS SOFTWARE IS PROVIDED BY THE pfSense PROJECT ``AS IS'' AND ANY
 *	EXPRESSED 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 pfSense PROJECT OR
 *	ITS CONTRIBUTORS 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.
 *
 *	====================================================================
 *
 */
/*
	pfSense_MODULE:	routing
*/

##|+PRIV
##|*IDENT=page-status-trafficgraph
##|*NAME=Status: Traffic Graph
##|*DESCR=Allow access to the 'Status: Traffic Graph' page.
##|*MATCH=status_graph.php*
##|*MATCH=bandwidth_by_ip.php*
##|*MATCH=graph.php*
##|*MATCH=ifstats.php*
##|-PRIV

require("guiconfig.inc");
require_once("ipsec.inc");

if ($_POST['width']) {
	$width = $_POST['width'];
} else {
	$width = "100%";
}

if ($_POST['height']) {
	$height = $_POST['height'];
} else {
	$height = "200";
}

// Get configured interface list
$ifdescrs = get_configured_interface_with_descr();
if (ipsec_enabled())
	$ifdescrs['enc0'] = "IPsec";
foreach (array('server', 'client') as $mode) {
	if (is_array($config['openvpn']["openvpn-{$mode}"])) {
		foreach ($config['openvpn']["openvpn-{$mode}"] as $id => $setting) {
			if (!isset($setting['disable'])) {
				$ifdescrs['ovpn' . substr($mode, 0, 1) . $setting['vpnid']] = gettext("OpenVPN") . " ".$mode.": ".htmlspecialchars($setting['description']);
			}
		}
	}
}

if ($_POST['if']) {
	$curif = $_POST['if'];
	$found = false;
	foreach ($ifdescrs as $descr => $ifdescr) {
		if ($descr == $curif) {
			$found = true;
			break;
		}
	}
	if ($found === false) {
		header("Location: status_graph.php");
		exit;
	}
} else {
	if (empty($ifdescrs["wan"])) {
		/* Handle the case when WAN has been disabled. Use the first key in ifdescrs. */
		reset($ifdescrs);
		$curif = key($ifdescrs);
	} else {
		$curif = "wan";
	}
}
if ($_POST['sort']) {
	$cursort = $_POST['sort'];
} else {
	$cursort = "";
}
if ($_POST['filter']) {
	$curfilter = $_POST['filter'];
} else {
	$curfilter = "";
}
if ($_POST['hostipformat']) {
	$curhostipformat = $_POST['hostipformat'];
} else {
	$curhostipformat = "";
}

function iflist() {
	global $ifdescrs;

	$iflist = array();

	foreach ($ifdescrs as $ifn => $ifd) {
		$iflist[$ifn] = $ifd;
	}

	return($iflist);
}

$pgtitle = array(gettext("Status"),gettext("Traffic Graph"));

include("head.inc");

$form = new Form(false);
$form->addClass('auto-submit');

$section = new Form_Section('Graph settings');

$group = new Form_Group('');

$group->add(new Form_Select(
	'if',
	null,
	$curif,
	iflist()
))->setHelp('Interface');

$group->add(new Form_Select(
	'sort',
	null,
	$cursort,
	array (
		'in'	=> 'Bandwidth In',
		'out'	=> 'Bandwidth Out'
	)
))->setHelp('Sort by');

$group->add(new Form_Select(
	'filter',
	null,
	$curfilter,
	array (
		'local'	=> 'Local',
		'remote'=> 'Remote',
		'all'	=> 'All'
	)
))->setHelp('Filter');

$group->add(new Form_Select(
	'hostipformat',
	null,
	$curhostipformat,
	array (
		''			=> 'IP Address',
		'hostname'	=> 'Host Name',
		'fqdn'		=> 'FQDN'
	)
))->setHelp('Display');

$section->add($group);

$form->add($section);
print $form;

?>
<script type="text/javascript">
//<![CDATA[

function updateBandwidth(){
	$.ajax(
		'/bandwidth_by_ip.php',
		{
			type: 'get',
			data: $(document.forms[0]).serialize(),
			success: function (data) {
				var hosts_split = data.split("|");

				$('#top10-hosts').empty();

				//parse top ten bandwidth abuser hosts
				for (var y=0; y<10; y++){
					if ((y < hosts_split.length) && (hosts_split[y] != "") && (hosts_split[y] != "no info")) {
						hostinfo = hosts_split[y].split(";");

						$('#top10-hosts').append('<tr>'+
							'<td>'+ hostinfo[0] +'</td>'+
							'<td>'+ hostinfo[1] +' Bits/sec</td>'+
							'<td>'+ hostinfo[2] +' Bits/sec</td>'+
						'</tr>');
					}
				}
			},
	});
}

events.push(function(){
	$('form.auto-submit').on('change', function(){
		$(this).submit();
	});

	setInterval('updateBandwidth()', 3000);

	updateBandwidth();
});
//]]>
</script>
<?php

/* link the ipsec interface magically */
if (ipsec_enabled())
	$ifdescrs['enc0'] = "IPsec";

?>
<div class="panel panel-default">
	<div class="panel-heading">
		<h2 class="panel-title">Traffic graph</h2>
	</div>
	<div class="panel-body">
		<div class="col-sm-6">
			<object data="graph.php?ifnum=<?=htmlspecialchars($curif);?>&amp;ifname=<?=rawurlencode($ifdescrs[htmlspecialchars($curif)]);?>">
				<param name="id" value="graph" />
				<param name="type" value="image/svg+xml" />
				<param name="width" value="<? echo $width; ?>" />
				<param name="height" value="<? echo $height; ?>" />
				<param name="pluginspage" value="http://www.adobe.com/svg/viewer/install/auto" />
			</object>
		</div>
		<div class="col-sm-6">
			<table class="table table-striped table-condensed">
				<thead>
					<tr>
						<th><?=(($curhostipformat=="") ? gettext("Host IP") : gettext("Host Name or IP")); ?></th>
						<th><?=gettext("Bandwidth In"); ?></th>
						<th><?=gettext("Bandwidth Out"); ?></th>
					</tr>
				</thead>
				<tbody id="top10-hosts">
					<!-- to be added by javascript -->
				</tbody>
			</table>
		</div>
	</div>
</div>
<?php include("foot.inc");