pfSense

<?php

/* $Id$ */

/*

	services_wol.php

	part of m0n0wall (http://m0n0.ch/wall)

	Copyright (C) 2003-2004 Manuel Kasper <mk@neon1.net>.

	Copyright (C) 2013-2015 Electric Sheep Fencing, LP

	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.

*/

/*

	pfSense_BUILDER_BINARIES:	/usr/local/bin/wol

	pfSense_MODULE:	wol

*/

##|+PRIV

##|*IDENT=page-services-wakeonlan

##|*NAME=Services: Wake on LAN page

##|*DESCR=Allow access to the 'Services: Wake on LAN' page.

##|*MATCH=services_wol.php*

##|-PRIV

require("guiconfig.inc");

require('classes/Form.class.php');

if (!is_array($config['wol']['wolentry'])) {

	$config['wol']['wolentry'] = array();

}

$a_wol = &$config['wol']['wolentry'];

if($_GET['wakeall'] != "") {

	$i = 0;

	$savemsg = "";

	foreach ($a_wol as $wolent) {

		$mac = $wolent['mac'];

		$if = $wolent['interface'];

		$description = $wolent['descr'];

		$ipaddr = get_interface_ip($if);

		if (!is_ipaddr($ipaddr))

			continue;

		$bcip = gen_subnet_max($ipaddr, get_interface_subnet($if));

		/* Execute wol command and check return code. */

		if (!mwexec("/usr/local/bin/wol -i {$bcip} {$mac}"))

			$savemsg .= sprintf(gettext('Sent magic packet to %1$s (%2$s)%3$s'),$mac, $description, ".<br />");

		else

			$savemsg .= sprintf(gettext('Please check the %1$ssystem log%2$s, the wol command for %3$s (%4$s) did not complete successfully%5$s'),'<a href="/diag_logs.php">','</a>',$description,$mac,".<br />");

	}

}

if ($_POST || $_GET['mac']) {

	unset($input_errors);

	if ($_GET['mac']) {

			/* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */

			$_GET['mac'] = strtolower(str_replace("-", ":", $_GET['mac']));

		$mac = $_GET['mac'];

		$if = $_GET['if'];

	} else {

			/* normalize MAC addresses - lowercase and convert Windows-ized hyphenated MACs to colon delimited */

			$_POST['mac'] = strtolower(str_replace("-", ":", $_POST['mac']));

		$mac = $_POST['mac'];

		$if = $_POST['interface'];

	}

	/* input validation */

	if (!$mac || !is_macaddr($mac))

		$input_errors[] = gettext("A valid MAC address must be specified.");

	if (!$if)

		$input_errors[] = gettext("A valid interface must be specified.");

	if (!$input_errors) {

		/* determine broadcast address */

		$ipaddr = get_interface_ip($if);

		if (!is_ipaddr($ipaddr))

			$input_errors[] = gettext("A valid ip could not be found!");

		else {

			$bcip = gen_subnet_max($ipaddr, get_interface_subnet($if));

			/* Execute wol command and check return code. */

			if(!mwexec("/usr/local/bin/wol -i {$bcip} " . escapeshellarg($mac)))

				$savemsg .= sprintf(gettext("Sent magic packet to %s."),$mac);

			else

				$savemsg .= sprintf(gettext('Please check the %1$ssystem log%2$s, the wol command for %3$s did not complete successfully%4$s'),'<a href="/diag_logs.php">', '</a>', $mac, ".<br />");

		}

	}

}

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

	if ($a_wol[$_GET['id']]) {

		unset($a_wol[$_GET['id']]);

		write_config();

		header("Location: services_wol.php");

		exit;

	}

}

$pgtitle = array(gettext("Services"),gettext("Wake on LAN"));

include("head.inc");

?>

<p><?=gettext("This service can be used to wake up (power on) computers by sending special") . '\'' . gettext("Magic Packets") . '\'' . gettext("The NIC in the computer that is to be woken up must support Wake on LAN and has to be configured properly (WOL cable, BIOS settings). ")?></p>

<?php

if ($input_errors)

	print_input_errors($input_errors);

if ($savemsg)

	print_info_box($savemsg);

$form = new Form('Send');

$section = new Form_Section('Wake on LAN');

$section->addInput(new Form_Select(

	'interface',

	'Interface',

	(link_interface_to_bridge($if) ? null : $if),

	get_configured_interface_with_descr()

))->setHelp('Choose which interface the host to be woken up is connected to.');

$section->addInput(new Form_Input(

	'mac',

	'MAC address',

	'text',

	$mac

))->setHelp(gettext('Enter a MAC address in the following format: xx:xx:xx:xx:xx:xx'));

$form->add($section);

print $form;

?>

<div class="panel panel-default">

	<div class="panel-heading">

		<h2 class="panel-title">Wake on LAN devices</h2>

	</div>

	<div class="panel-body">

		<p><?=gettext("Click the MAC address to wake up an individual device.")?></p>

		<div class="table-responsive">

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

				<thead>

					<tr>

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

						<th><?=gettext("MAC address")?></th>

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

						<th></th>

					</tr>

				</thead>

				<tbody>

					<?php foreach ($a_wol as $i => $wolent): ?>

						<tr>

							<td>

								<?=convert_friendly_interface_to_friendly_descr($wolent['interface']);?>

							</td>

							<td>

								<a href="?mac=<?=$wolent['mac'];?>&amp;if=<?=$wolent['interface'];?>"><?=strtolower($wolent['mac']);?></a>

							</td>

							<td>

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

							</td>

							<td>

								<a class="btn btn-xs btn-primary" href="services_wol_edit.php?id=<?=$i?>">

									edit

								</a>

								<a class="btn btn-xs btn-danger" href="services_wol.php?act=del&amp;id=<?=$i?>">

									delete

								</a>

							</td>

						</tr>

					<?php endforeach?>

				</tbody>

			</table>

		</div>

	</div>

	<div class="panel-footer">

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

			Add

		</a>

		<a href="services_wol.php?wakeall=true" role="button" class="btn btn-primary">

			<?=gettext("Wake all devices")?>

		</a>

	</div>

</div>

<?php

include("foot.inc");