pfSense

<?php

/*

 * services_rfc2136.php

 *

 * part of pfSense (https://www.pfsense.org)

 * Copyright (c) 2004-2013 BSD Perimeter

 * Copyright (c) 2013-2016 Electric Sheep Fencing

 * Copyright (c) 2014-2024 Rubicon Communications, LLC (Netgate)

 * 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.

 */

##|+PRIV

##|*IDENT=page-services-rfc2136clients

##|*NAME=Services: RFC 2136 Clients

##|*DESCR=Allow access to the 'Services: RFC 2136 Clients' page.

##|*MATCH=services_rfc2136.php*

##|-PRIV

require_once("guiconfig.inc");

if ($_POST['act'] == "del") {

	config_del_path("dnsupdates/dnsupdate/{$_POST['id']}");

	write_config("RFC 2136 client deleted");

	header("Location: services_rfc2136.php");

	exit;

} else if ($_POST['act'] == "toggle") {

	if (config_get_path("dnsupdates/dnsupdate/{$_POST['id']}")) {

		if (config_path_enabled("dnsupdates/dnsupdate/{$_POST['id']}")) {

			config_del_path("dnsupdates/dnsupdate/{$_POST['id']}/enable");

			$action = "disabled";

		} else {

			config_set_path("dnsupdates/dnsupdate/{$_POST['id']}/enable", true);

			$action = "enabled";

		}

		write_config("RFC 2136 {$action}");

		header("Location: services_rfc2136.php");

		exit;

	}

}

$pgtitle = array(gettext("Services"), gettext("Dynamic DNS"), gettext("RFC 2136 Clients"));

$pglinks = array("", "services_dyndns.php", "@self");

include("head.inc");

$tab_array = array();

$tab_array[] = array(gettext("Dynamic DNS Clients"), false, "services_dyndns.php");

$tab_array[] = array(gettext("RFC 2136 Clients"), true, "services_rfc2136.php");

$tab_array[] = array(gettext("Check IP Services"), false, "services_checkip.php");

display_top_tabs($tab_array);

if ($input_errors) {

	print_input_errors($input_errors);

}

?>

<form action="services_rfc2136.php" method="post" name="iform" id="iform">

	<div class="panel panel-default">

	<div class="panel-heading"><h2 class="panel-title"><?=gettext('RFC2136 Clients')?></h2></div>

		<div class="panel-body">

			<div class="table-responsive">

				<table class="table table-striped table-hover table-condensed table-rowdblclickedit">

					<thead>

						<tr>

							<th><?=gettext("Status")?></th>

							<th><?=gettext("Interface")?></th>

							<th><?=gettext("Server")?></th>

							<th><?=gettext("Hostname")?></th>

							<th><?=gettext("Cached IP")?></th>

							<th><?=gettext("Description")?></th>

							<th><?=gettext("Actions")?></th>

						</tr>

					</thead>

					<tbody>

<?php

$iflist = get_configured_interface_with_descr();

$groupslist = return_gateway_groups_array();

$i = 0;

foreach (config_get_path('dnsupdates/dnsupdate', []) as $rfc2136):

	if (!is_array($rfc2136) || empty($rfc2136)) {

		continue;

	}

	$filename = "{$g['conf_path']}/dyndns_{$rfc2136['interface']}_rfc2136_" . escapeshellarg($rfc2136['host']) . "_{$rfc2136['server']}.cache";

	$filename_v6 = "{$g['conf_path']}/dyndns_{$rfc2136['interface']}_rfc2136_" . escapeshellarg($rfc2136['host']) . "_{$rfc2136['server']}_v6.cache";

	$if = get_failover_interface($rfc2136['interface']);

	if (file_exists($filename)) {

		if (isset($rfc2136['usepublicip'])) {

			$ipaddr = dyndnsCheckIP($if);

		} else {

			$ipaddr = get_interface_ip($if);

		}

		$cached_ip_s = explode("|", file_get_contents($filename));

		$cached_ip = $cached_ip_s[0];

		if ($ipaddr == $cached_ip) {

			$icon_class = "fa-solid fa-check-circle";

			$text_class = "text-success";

			$icon_title = "Updated";

		} else {

			$icon_class = "fa-solid fa-times-circle";

			$text_class = "text-danger";

			$icon_title = "Failed";

		}

	} elseif (file_exists($filename_v6)) {

		$ipv6addr = get_interface_ipv6($if);

		$cached_ipv6_s = explode("|", file_get_contents($filename_v6));

		$cached_ipv6 = $cached_ip_s[0];

		if ($ipv6addr == $cached_ipv6) {

			$icon_class = "fa-solid fa-check-circle";

			$text_class = "text-success";

			$icon_title = "Updated";

		} else {

			$icon_class = "fa-solid fa-times-circle";

			$text_class = "text-danger";

			$icon_title = "Failed";

		}

	}

?>

						<tr<?=(isset($rfc2136['enable']) ? '' : ' class="disabled"')?>>

							<td>

							<i class="<?=$icon_class?> <?=$text_class?>" title="<?=$icon_title?>"></i>

							</td>

							<td>

<?php

	foreach ($iflist as $if => $ifdesc) {

		if ($rfc2136['interface'] == $if) {

			print($ifdesc);

			break;

		}

	}

	foreach ($groupslist as $if => $group) {

		if ($rfc2136['interface'] == $if) {

			print($if);

			break;

		}

	}

?>

							</td>

							<td>

								<?=htmlspecialchars($rfc2136['server'])?>

							</td>

							<td>

								<?=htmlspecialchars($rfc2136['host'])?>

							</td>

							<td>

<?php

	if (file_exists($filename)) {

		print('IPv4: ');

		print("<span class='{$text_class}'>");

		print(htmlspecialchars($cached_ip));

		print('</span>');

	} elseif (file_exists($filename_v6)) {

		print("<span class='{$text_class}'>");

		print(htmlspecialchars($cached_ipv6));

		print('</span>');

	} else {

		print('IPv4: N/A');

	}

	print('<br />');

	if (file_exists($filename_v6)) {

		print('IPv6: ');

		$ipaddr = get_interface_ipv6($if);

		$cached_ip_s = explode("|", file_get_contents($filename_v6));

		$cached_ip = $cached_ip_s[0];

		if ($ipaddr != $cached_ip) {

			print('<span class="text-danger">');

		} else {

			print('<span class="text-success">');

		}

		print(htmlspecialchars($cached_ip));

		print('</span>');

	} else {

		print('IPv6: N/A');

	}

?>

					</td>

					<td>

						<?=htmlspecialchars($rfc2136['descr'])?>

					</td>

					<td>

						<a class="fa-solid fa-pencil" title="<?=gettext('Edit client')?>" href="services_rfc2136_edit.php?id=<?=$i?>"></a>

					<?php if (isset($rfc2136['enable'])) {

					?>

						<a	class="fa-solid fa-ban" title="<?=gettext('Disable client')?>" href="?act=toggle&amp;id=<?=$i?>" usepost></a>

					<?php } else {

					?>

						<a class="fa-regular fa-square-check" title="<?=gettext('Enable client')?>" href="?act=toggle&amp;id=<?=$i?>" usepost></a>

					<?php }

					?>

						<a class="fa-regular fa-clone" title="<?=gettext('Copy client')?>" href="services_rfc2136_edit.php?dup=<?=$i?>"></a>

						<a class="fa-solid fa-trash-can" title="<?=gettext('Delete client')?>" href="services_rfc2136.php?act=del&amp;id=<?=$i?>" usepost></a>

					</td>

					</tr>

<?php

	$i++;

endforeach; ?>

					</tbody>

				</table>

			</div>

		</div>

	</div>

</form>

<nav class="action-buttons">

	<a href="services_rfc2136_edit.php" class="btn btn-sm btn-success btn-sm">

		<i class="fa-solid fa-plus icon-embed-btn"></i>

		<?=gettext('Add')?>

	</a>

</nav>

<div>

	<?=sprintf(gettext('Entries with a %3$s status column icon and IP address appearing in %1$sgreen%2$s are up to date with Dynamic DNS provider. '), '<span class="text-success">', '</span>', '<i class="fa-solid fa-check-circle text-success"></i>')?>

	<?=gettext('An update can be forced on the edit page for an entry.')?>

</div>

<?php

include("foot.inc");