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<?php
/*
traffic_graphs.widget.php
Copyright (C) 2013-2015 Electric Sheep Fencing, LP
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";
}
$graphcounter = 0;
foreach ($ifdescrs as $ifname => $ifdescr):
$ifinfo = get_interface_info($ifname);
if ($shown[$ifname]) {
$mingraphbutton = "inline";
$showgraphbutton = "none";
$graphdisplay = "inline";
$interfacevalue = "show";
$graphcounter++;
} else {
$mingraphbutton = "none";
$showgraphbutton = "inline";
$graphdisplay = "none";
$interfacevalue = "hide";
}
if ($ifinfo['status'] != "down"):
?>
<div style="display:<?=$graphdisplay?>">
<object data="graph.php?ifnum=<?=$ifname?>&ifname=<?=rawurlencode($ifdescr)?>&timeint=<?=$refreshinterval?>&initdelay=<?=$graphcounter * 2?>">
<param name="id" value="graph" />
<param name="type" value="image/svg+xml" />
<param name="pluginspage" value="http://www.adobe.com/svg/viewer/install/auto" />
</object>
</div>
<?php endif; ?>
<?php endforeach; ?>
<!-- close the body we're wrapped in and add a configuration-panel -->
</div><div class="panel-footer collapse">
<form action="/widgets/widgets/traffic_graphs.widget.php" method="post" class="form-horizontal">
<?php foreach ($ifdescrs as $ifname => $ifdescr): ?>
<input type="hidden" name="shown[<?= $ifname?>]" value="<?= $shown[$ifname] ? "show" : "hide"?>" />
<?php endforeach; ?>
<div class="form-group">
<label for="scale_type_up" class="col-sm-3 control-label">Default Autoscale</label>
<div class="col-sm-6 checkbox">
<label>
<input name="scale_type" type="radio" id="scale_type_up" value="up" <?=($config["widgets"]["trafficgraphs"]["scale_type"]=="follow" ? '' : 'checked="checked"')?> />
up
</label>
<label>
<input name="scale_type" type="radio" id="scale_type_follow" value="up" <?=($config["widgets"]["trafficgraphs"]["scale_type"]=="follow" ? 'checked="checked"' : '')?> />
follow
</label>
</div>
</div>
<div class="form-group">
<label for="refreshinterval" class="col-sm-3 control-label">Refresh Interval</label>
<div class="col-sm-6">
<input type="number" name="refreshinterval" value="<?=$refreshinterval?>" min="1" max="30" class="form-control" />
</div>
</div>
<div class="form-group">
<div class="col-sm-offset-3 col-sm-6">
<button type="submit" class="btn btn-default">Save</button>
</div>
</div>
</form>
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