UnivNautes

<?php

/*

	$Id$

	Copyright 2007 Scott Dale

	Part of pfSense widgets (https://www.pfsense.org)

	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.

*/

$nocsrf = true;

require_once("guiconfig.inc");

require_once("pfsense-utils.inc");

require_once("functions.inc");

$first_time = false;

if (!is_array($config["widgets"]["trafficgraphs"])) {

	$first_time = true;

	$config["widgets"]["trafficgraphs"] = array();

}

$a_config = &$config["widgets"]["trafficgraphs"];

if (!is_array($a_config["shown"])) {

	$a_config["shown"] = array();

}

if (!is_array($a_config["shown"]["item"])) {

	$a_config["shown"]["item"] = array();

}

$ifdescrs = get_configured_interface_with_descr();

if (isset($config['ipsec']['enable']))

	$ifdescrs['enc0'] = "IPsec";

if ($_POST) {

	if (isset($_POST["refreshinterval"])) {

		$a_config["refreshinterval"] = $_POST["refreshinterval"];

	}

	if (isset($_POST["scale_type"])) {

		$a_config["scale_type"] = $_POST["scale_type"];

	}

	$a_config["shown"]["item"] = array();

	foreach ($ifdescrs as $ifname => $ifdescr) {

		$state = $_POST["shown"][$ifname];

		if ($state === "show") {

			$a_config["shown"]["item"][] = $ifname;

		}

	}

	write_config("Updated traffic graph settings via dashboard.");

	header("Location: /");

	exit(0);

}

$shown = array();

foreach ($a_config["shown"]["item"] as $if) {

	$shown[$if] = true;

}

if ($first_time) {

	$keys = array_keys($ifdescrs);

	$shown[$keys[0]] = true;

}

if (isset($a_config["refreshinterval"])) {

	$refreshinterval = $a_config["refreshinterval"];

} else {

	$refreshinterval = 10;

}

if (isset($a_config["scale_type"])) {

        $scale_type = $a_config["scale_type"];

} else {

        $scale_type = "up";

}

?>

<input type="hidden" id="traffic_graphs-config" name="traffic_graphs-config" value="" />

<?php

	//set variables for traffic graph

	$width = "100%";

	$height = "150";

?>

<div id="traffic_graphs-settings" class="widgetconfigdiv" style="display:none;">

<form action="/widgets/widgets/traffic_graphs.widget.php" method="post" name="iform" id="iform">

	<?php foreach ($ifdescrs as $ifname => $ifdescr) { ?>

		<input type="hidden" name="shown[<?= $ifname ?>]" value="<?= $shown[$ifname] ? "show" : "hide" ?>" />

	<?php } ?>

	Default AutoScale:

		<?php 

			$scale_type_up="checked";

			$scale_type_follow="";

			if (isset($config["widgets"]["trafficgraphs"]["scale_type"])) {

				$selected_radio = $config["widgets"]["trafficgraphs"]["scale_type"];

				if ($selected_radio == "up") {

					$scale_type_up = "checked=\"checked\"";

				}

				else if ($selected_radio == "follow") {

					$scale_type_follow = "checked=\"checked\"";

				}

			}

		?>

	<input name="scale_type" class="radio" type="radio" id="scale_type" value="up" <?php echo $scale_type_up; ?> onchange="updateGraphDisplays();" /> <span>up</span>

	<input name="scale_type" class="radio" type="radio" id="scale_type" value="follow" <?php echo $scale_type_follow; ?> onchange="updateGraphDisplays();" /> <span>follow</span><br /><br />

	Refresh Interval:

	<select name="refreshinterval" class="formfld" id="refreshinterval" onchange="updateGraphDisplays();">

		<?php for ($i = 1; $i <= 10; $i += 1) { ?>

			<option value="<?= $i ?>" <?php if ($refreshinterval == $i) echo "selected=\"selected\"";?>><?= $i ?></option>

		<?php } ?>

	</select>&nbsp; Seconds<br />&nbsp; &nbsp; &nbsp; <b>Note:</b> changing this setting will increase CPU utilization<br /><br />

	<input id="submit" name="submit" type="submit" onclick="return updatePref();" class="formbtn" value="Save Settings" />

</form>

</div>

<script type="text/javascript">

//<![CDATA[

	d = document;

	selectIntLink = "traffic_graphs-configure";

	textlink = d.getElementById(selectIntLink);

	textlink.style.display = "inline";

//]]>

</script>

<?php

foreach ($ifdescrs as $ifname => $ifdescr) {

	$ifinfo = get_interface_info($ifname);

	if ($shown[$ifname]) {

		$mingraphbutton = "inline";

		$showgraphbutton = "none";

		$graphdisplay = "inline";

		$interfacevalue = "show";

	} else {

		$mingraphbutton = "none";

		$showgraphbutton = "inline";

		$graphdisplay = "none";

		$interfacevalue = "hide";

	}

	if ($ifinfo['status'] != "down") { ?>

		<div id="<?=$ifname;?>trafficdiv" style="padding: 5px">

			<div id="<?=$ifname;?>topic" class="widgetsubheader">

				<div style="float:left;width:49%">

					<span onclick="location.href='/status_graph.php?if=<?=$ifname;?>'" style="cursor:pointer">Current <?=$ifdescr;?> Traffic</span>

				</div>

				<div align="right" style="float:right;width:49%">

					<div id="<?=$ifname;?>graphdiv-min" onclick='return trafficminimizeDiv("<?= $ifname ?>", true);'

						style="display:<?php echo $mingraphbutton;?>; cursor:pointer" ><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_minus.gif" alt="Minimize <?=$ifname;?> traffic graph" /></div>

					<div id="<?=$ifname;?>graphdiv-open" onclick='return trafficshowDiv("<?= $ifname ?>", true);'

						style="display:<?php echo $showgraphbutton;?>; cursor:pointer" ><img src="./themes/<?= $g['theme']; ?>/images/icons/icon_open.gif" alt="Show <?=$ifname;?> traffic graph" /></div>

				</div>

				<div style="clear:both;"></div>

			</div>

			<div id="<?=$ifname;?>graphdiv" style="display:<?php echo $graphdisplay;?>">

				<object data="graph.php?ifnum=<?=$ifname;?>&amp;ifname=<?=rawurlencode($ifdescr);?>&amp;timeint=<?=$refreshinterval;?>&amp;initdelay=<?=($graphcounter+1) * 2;?>">

					<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>

	<?php }

}

?>