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<?php
/*
gateways.widget.php
*/
/* ====================================================================
* Copyright (c) 2004-2015 Electric Sheep Fencing, LLC. All rights reserved.
* Copyright (c) 2008 Seth Mos
*
* 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.
*
* ====================================================================
*
*/
$nocsrf = true;
require_once("guiconfig.inc");
require_once("pfsense-utils.inc");
require_once("functions.inc");
require_once("/usr/local/www/widgets/include/gateways.inc");
// Compose the table contents and pass it back to the ajax caller
if ($_REQUEST && $_REQUEST['ajax']) {
print(compose_table_body_contents());
exit;
}
if ($_POST) {
if (!is_array($config["widgets"]["gateways_widget"])) {
$config["widgets"]["gateways_widget"] = array();
}
if (isset($_POST["display_type"])) {
$config["widgets"]["gateways_widget"]["display_type"] = $_POST["display_type"];
}
write_config(gettext("Updated gateways widget settings via dashboard."));
header("Location: /");
exit(0);
}
?>
<table class="table table-striped table-hover">
<thead>
<tr>
<th><?=gettext("Name")?></th>
<th>RTT</th>
<th>RTTsd</th>
<th><?=gettext("Loss")?></th>
<th><?=gettext("Status")?></th>
</tr>
</thead>
<tbody id="gwtblbody">
<?php
print(compose_table_body_contents());
?>
</tbody>
</table>
<!-- close the body we're wrapped in and add a configuration-panel -->
</div>
<div id="widget-<?=$widgetname?>_panel-footer" class="panel-footer collapse">
<input type="hidden" id="gateways-config" name="gateways-config" value="" />
<div id="gateways-settings" class="widgetconfigdiv" >
<form action="/widgets/widgets/gateways.widget.php" method="post" name="gateways_widget_iform" id="gateways_widget_iform">
Display:
<?php
$display_type_gw_ip = "checked";
$display_type_monitor_ip = "";
$display_type_both_ip = "";
if (isset($config["widgets"]["gateways_widget"]["display_type"])) {
$selected_radio = $config["widgets"]["gateways_widget"]["display_type"];
if ($selected_radio == "gw_ip") {
$display_type_gw_ip = "checked";
$display_type_monitor_ip = "";
$display_type_both_ip = "";
} else if ($selected_radio == "monitor_ip") {
$display_type_gw_ip = "";
$display_type_monitor_ip = "checked";
$display_type_both_ip = "";
} else if ($selected_radio == "both_ip") {
$display_type_gw_ip = "";
$display_type_monitor_ip = "";
$display_type_both_ip = "checked";
}
}
?>
<input name="display_type" class="radio" type="radio" id="display_type_gw_ip" value="gw_ip" <?=$display_type_gw_ip;?> onchange="updateGatewayDisplays();" /> <span><?=gettext('Gateway IP')?></span>
<input name="display_type" class="radio" type="radio" id="display_type_monitor_ip" value="monitor_ip" <?=$display_type_monitor_ip;?> onchange="updateGatewayDisplays();" /> <span><?=gettext('Monitor IP')?></span>
<input name="display_type" class="radio" type="radio" id="display_type_both_ip" value="both_ip" <?=$display_type_both_ip;?> onchange="updateGatewayDisplays();" /> <span><?=gettext('Both')?></span>
<br /><br />
<input id="submit_settings" name="submit_settings" type="submit" onclick="return updatePref();" class="formbtn" value="<?=gettext('Save Settings')?>" />
</form>
</div>
<script type="text/javascript">
//<![CDATA[
function get_gw_stats() {
var ajaxRequest;
ajaxRequest = $.ajax({
url: "/widgets/widgets/gateways.widget.php",
type: "post",
data: { ajax: "ajax"}
});
// Deal with the results of the above ajax call
ajaxRequest.done(function (response, textStatus, jqXHR) {
$('#gwtblbody').html(response);
// and do it again
setTimeout(get_gw_stats, 5000);
});
}
events.push(function(){
get_gw_stats();
});
//]]>
</script>
<?php
function compose_table_body_contents() {
global $config;
$rtnstr = '';
$a_gateways = return_gateways_array();
$gateways_status = array();
$gateways_status = return_gateways_status(true);
if (isset($config["widgets"]["gateways_widget"]["display_type"])) {
$display_type = $config["widgets"]["gateways_widget"]["display_type"];
} else {
$display_type = "gw_ip";
}
foreach ($a_gateways as $gname => $gateway) {
$rtnstr .= "<tr>\n";
$rtnstr .= "<td>\n";
$rtnstr .= htmlspecialchars($gateway['name']) . "<br />";
$rtnstr .= '<div id="gateway' . $counter . '" style="display:inline"><b>';
$monitor_address = "";
$monitor_address_disp = "";
if ($display_type == "monitor_ip" || $display_type == "both_ip") {
$monitor_address = $gateway['monitor'];
if ($monitor_address != "" && $display_type == "both_ip") {
$monitor_address_disp = " (" . $monitor_address . ")";
} else {
$monitor_address_disp = $monitor_address;
}
}
$if_gw = '';
// If the user asked to display Gateway IP or both IPs, or asked for just monitor IP but the monitor IP is blank
// then find the gateway IP (which is also the monitor IP if the monitor IP was not explicitly set).
if ($display_type == "gw_ip" || $display_type == "both_ip" || ($display_type == "monitor_ip" && $monitor_address == "")) {
if (is_ipaddr($gateway['gateway'])) {
$if_gw = htmlspecialchars($gateway['gateway']);
} else {
if ($gateway['ipprotocol'] == "inet") {
$if_gw = htmlspecialchars(get_interface_gateway($gateway['friendlyiface']));
}
if ($gateway['ipprotocol'] == "inet6") {
$if_gw = htmlspecialchars(get_interface_gateway_v6($gateway['friendlyiface']));
}
}
if ($if_gw == "") {
$if_gw = "~";
}
}
if ($monitor_address == $if_gw) {
$monitor_address_disp = "";
}
$rtnstr .= $if_gw . $monitor_address_disp;
unset ($if_gw);
unset ($monitor_address);
unset ($monitor_address_disp);
$counter++;
$rtnstr .= "</b>";
$rtnstr .= "</div>\n";
$rtnstr .= "</td>\n";
if ($gateways_status[$gname]) {
if (stristr($gateways_status[$gname]['status'], "force_down")) {
$online = gettext("Offline (forced)");
$bgcolor = "danger"; // lightcoral
} elseif (stristr($gateways_status[$gname]['status'], "down")) {
$online = gettext("Offline");
$bgcolor = "danger"; // lightcoral
} elseif (stristr($gateways_status[$gname]['status'], "loss")) {
$online = gettext("Packetloss");
$bgcolor = "warning"; // khaki
} elseif (stristr($gateways_status[$gname]['status'], "delay")) {
$online = gettext("Latency");
$bgcolor = "warning"; // khaki
} elseif ($gateways_status[$gname]['status'] == "none") {
$online = gettext("Online");
$bgcolor = "success"; // lightgreen
} elseif ($gateways_status[$gname]['status'] == "") {
$online = gettext("Pending");
$bgcolor = "info"; // lightgray
}
} else {
$online = gettext("Unknown");
$bgcolor = "info"; // lightblue
}
$rtnstr .= "<td>" . ($gateways_status[$gname] ? htmlspecialchars($gateways_status[$gname]['delay']) : gettext("Pending")) . "</td>\n";
$rtnstr .= "<td>" . ($gateways_status[$gname] ? htmlspecialchars($gateways_status[$gname]['stddev']) : gettext("Pending")) . "</td>\n";
$rtnstr .= "<td>" . ($gateways_status[$gname] ? htmlspecialchars($gateways_status[$gname]['loss']) : gettext("Pending")) . "</td>\n";
$rtnstr .= '<td class="bg-' . $bgcolor . '">' . $online . "</td>\n";
$rtnstr .= "</tr>\n";
}
return($rtnstr);
}
?>
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