<?php
/*
 * vpn_l2tp_users.php
 *
 * part of pfSense (https://www.pfsense.org)
 * Copyright (c) 2004-2016 Electric Sheep Fencing, LLC
 * 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.
 *
 * 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.
 */

##|+PRIV
##|*IDENT=page-vpn-vpnl2tp-users
##|*NAME=VPN: L2TP: Users
##|*DESCR=Allow access to the 'VPN: L2TP: Users' page.
##|*MATCH=vpn_l2tp_users.php*
##|-PRIV

$pgtitle = array(gettext("VPN"), gettext("L2TP"), gettext("Users"));
$shortcut_section = "l2tps";

require_once("guiconfig.inc");
require_once("vpn.inc");

if (!is_array($config['l2tp']['user'])) {
	$config['l2tp']['user'] = array();
}
$a_secret = &$config['l2tp']['user'];

if ($_POST) {

	$pconfig = $_POST;

	if ($_POST['apply']) {
		$retval = 0;
		if (!is_subsystem_dirty('rebootreq')) {
			$retval = vpn_l2tp_configure();
		}
		$savemsg = get_std_save_message($retval);
		if ($retval == 0) {
			if (is_subsystem_dirty('l2tpusers')) {
				clear_subsystem_dirty('l2tpusers');
			}
		}
	}
}

if ($_GET['act'] == "del") {
	if ($a_secret[$_GET['id']]) {
		unset($a_secret[$_GET['id']]);
		write_config();
		mark_subsystem_dirty('l2tpusers');
		pfSenseHeader("vpn_l2tp_users.php");
		exit;
	}
}

include("head.inc");

if ($savemsg) {
	print_info_box($savemsg, 'success');
}

if (isset($config['l2tp']['radius']['enable'])) {
	print_info_box(gettext("RADIUS is enabled. The local user database will not be used."));
}

if (is_subsystem_dirty('l2tpusers')) {
	print_apply_box(gettext("The L2TP user list has been modified.") . "<br />" . gettext("The changes must be applied for them to take effect") . ".<br /><b>" . gettext("Warning: this will terminate all current L2TP sessions!") . "</b>");
}


$tab_array = array();
$tab_array[] = array(gettext("Configuration"), false, "vpn_l2tp.php");
$tab_array[] = array(gettext("Users"), true, "vpn_l2tp_users.php");
display_top_tabs($tab_array);
?>
<div class="panel panel-default">
	<div class="panel-heading"><h2 class="panel-title"><?=gettext('L2TP Users')?></h2></div>
	<div class="panel-body">
		<div class="table-responsive">
			<table class="table table-striped table-hover table-rowdblclickedit">
				<thead>
					<tr>
						<th><?=gettext("Username")?></th>
						<th><?=gettext("IP address")?></th>
						<th><?=gettext("Actions")?></th>
					</tr>
				</thead>
				<tbody>
<?php $i = 0; foreach ($a_secret as $secretent):?>
					<tr>
						<td>
							<?=htmlspecialchars($secretent['name'])?>
						</td>
						<td>
							<?php if ($secretent['ip'] == "") $secretent['ip'] = "Dynamic"?>
							<?=htmlspecialchars($secretent['ip'])?>&nbsp;
						</td>
						<td>
							<a class="fa fa-pencil"	title="<?=gettext('Edit user')?>"	href="vpn_l2tp_users_edit.php?id=<?=$i?>"></a>
							<a class="fa fa-trash"	title="<?=gettext('Delete user')?>"	href="vpn_l2tp_users.php?act=del&amp;id=<?=$i?>"></a>
						</td>
					</tr>
<?php $i++; endforeach?>
				</tbody>
			</table>
		</div>
	</div>
</div>
<nav class="action-buttons">
	<a class="btn btn-success btn-sm" href="vpn_l2tp_users_edit.php">
		<i class="fa fa-plus icon-embed-btn"></i>
		<?=gettext("Add")?>
	</a>
</nav>

<?php include("foot.inc");
