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<?php
/*
* dyn_dns_status.widget.php
*
* part of pfSense (https://www.pfsense.org)
* Copyright (c) 2013 Stanley P. Miller \ stan-qaz
* Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
* 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.
*/
$nocsrf = true;
require_once("guiconfig.inc");
require_once("pfsense-utils.inc");
require_once("functions.inc");
require_once("/usr/local/www/widgets/include/dyn_dns_status.inc");
if (!is_array($config['dyndnses']['dyndns'])) {
$config['dyndnses']['dyndns'] = array();
}
$a_dyndns = $config['dyndnses']['dyndns'];
if (!is_array($config['dnsupdates']['dnsupdate'])) {
$config['dnsupdates']['dnsupdate'] = array();
}
$a_rfc2136 = $config['dnsupdates']['dnsupdate'];
$all_dyndns = array_merge($a_dyndns, $a_rfc2136);
if ($_REQUEST['getdyndnsstatus']) {
$first_entry = true;
foreach ($all_dyndns as $dyndns) {
if ($first_entry) {
$first_entry = false;
} else {
// Put a vertical bar delimiter between the echoed HTML for each entry processed.
echo "|";
}
$cache_sep = ":";
if ($dyndns['type'] == "namecheap") {
$hostname = $dyndns['host'] . "." . $dyndns['domainname'];
} elseif (empty($dyndns['type'])) {
/* RFC2136, add some dummy values */
$dyndns['type'] = '_rfc2136_';
$dyndns['id'] = '_' . $dyndns['server'];
$hostname = $dyndns['host'];
$cache_sep = "|";
} else {
$hostname = $dyndns['host'];
}
$filename = "{$g['conf_path']}/dyndns_{$dyndns['interface']}{$dyndns['type']}" . escapeshellarg($hostname) . "{$dyndns['id']}.cache";
if (file_exists($filename)) {
if (($dyndns['type'] == '_rfc2136_') && (!isset($dyndns['usepublicip']))) {
$ipaddr = get_interface_ip(get_failover_interface($dyndns['interface']));
} else {
$ipaddr = dyndnsCheckIP($dyndns['interface']);
}
$cached_ip_s = explode($cache_sep, file_get_contents($filename));
$cached_ip = $cached_ip_s[0];
if (trim($ipaddr) != trim($cached_ip)) {
print('<span class="text-danger">');
} else {
print('<span class="text-success">');
}
print(htmlspecialchars($cached_ip));
print('</span>');
} else {
print('N/A ' . date("H:i:s"));
}
}
exit;
}
?>
<table id="dyn_dns_status" class="table table-striped table-hover">
<thead>
<tr>
<th style="width:5%;"><?=gettext("Int.");?></th>
<th style="width:20%;"><?=gettext("Service");?></th>
<th style="width:25%;"><?=gettext("Hostname");?></th>
<th style="width:25%;"><?=gettext("Cached IP");?></th>
</tr>
</thead>
<tbody>
<?php $dyndnsid = 0; foreach ($all_dyndns as $dyndns):
if ($dyndns['type'] == "namecheap") {
$hostname = $dyndns['host'] . "." . $dyndns['domainname'];
} elseif (empty($dyndns['type'])) {
/* RFC2136, add some dummy values */
$dyndns['type'] = '_rfc2136_';
$dyndns['id'] = '_' . $dyndns['server'];
$hostname = $dyndns['host'];
} else {
$hostname = $dyndns['host'];
} ?>
<tr ondblclick="document.location='services_dyndns_edit.php?id=<?=$dyndnsid;?>'"<?=!isset($dyndns['enable'])?' class="disabled"':''?>>
<td>
<?php $iflist = get_configured_interface_with_descr();
foreach ($iflist as $if => $ifdesc) {
if ($dyndns['interface'] == $if) {
print($ifdesc);
break;
}
}
$groupslist = return_gateway_groups_array();
foreach ($groupslist as $if => $group) {
if ($dyndns['interface'] == $if) {
print($if);
break;
}
}
?>
</td>
<td>
<?php
$types = explode(",", DYNDNS_PROVIDER_DESCRIPTIONS);
$vals = explode(" ", DYNDNS_PROVIDER_VALUES);
for ($j = 0; $j < count($vals); $j++) {
if ($vals[$j] == $dyndns['type']) {
print(htmlspecialchars($types[$j]));
break;
}
}
if ($dyndns['type'] == '_rfc2136_') : ?>
RFC 2136
<?php endif; ?>
</td>
<td>
<?=htmlspecialchars($hostname);?>
</td>
<td>
<div id="dyndnsstatus<?= $dyndnsid;?>"><?= gettext("Checking ...");?></div>
</td>
</tr>
<?php $dyndnsid++; endforeach;?>
</tbody>
</table>
<script type="text/javascript">
//<![CDATA[
function dyndns_getstatus() {
scroll(0,0);
var url = "/widgets/widgets/dyn_dns_status.widget.php";
var pars = 'getdyndnsstatus=yes';
$.ajax(
url,
{
type: 'get',
data: pars,
complete: dyndnscallback
});
}
function dyndnscallback(transport) {
// The server returns a string of statuses separated by vertical bars
var responseStrings = transport.responseText.split("|");
for (var count=0; count<responseStrings.length; count++) {
var divlabel = '#dyndnsstatus' + count;
$(divlabel).prop('innerHTML',responseStrings[count]);
}
// Refresh the status every 5 minutes
setTimeout('dyndns_getstatus()', 5*60*1000);
}
// Do the first status check 2 seconds after the dashboard opens
setTimeout('dyndns_getstatus()', 2000);
//]]>
</script>
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