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<?php
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/*
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vpn_l2tp_users_edit.php
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part of pfSense
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Copyright (C) 2006 Scott Ullrich (sullrich@gmail.com)
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All rights reserved.
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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1. Redistributions of source code must retain the above copyright notice,
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this list of conditions and the following disclaimer.
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2. Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
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INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
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AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
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AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY,
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OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
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SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
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ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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POSSIBILITY OF SUCH DAMAGE.
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*/
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##|+PRIV
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##|*IDENT=page-vpn-vpnl2tp-users-edit
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##|*NAME=VPN: VPN L2TP : Users : Edit page
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##|*DESCR=Allow access to the 'VPN: VPN L2TP : Users : Edit' page.
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##|*MATCH=vpn_l2tp_users_edit.php*
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##|-PRIV
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$pgtitle = array(gettext("VPN"),gettext("L2TP"),gettext("User"),gettext("Edit"));
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$shortcut_section = "l2tps";
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function l2tpusercmp($a, $b) {
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return strcasecmp($a['name'], $b['name']);
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}
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function l2tp_users_sort() {
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global $config;
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if (!is_array($config['l2tp']['user']))
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return;
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usort($config['l2tp']['user'], "l2tpusercmp");
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}
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require("guiconfig.inc");
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require_once("vpn.inc");
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$referer = (isset($_SERVER['HTTP_REFERER']) ? $_SERVER['HTTP_REFERER'] : '/vpn_l2tp_users.php');
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if (!is_array($config['l2tp']['user'])) {
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$config['l2tp']['user'] = array();
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}
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$a_secret = &$config['l2tp']['user'];
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if (is_numericint($_GET['id']))
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$id = $_GET['id'];
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if (isset($_POST['id']) && is_numericint($_POST['id']))
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$id = $_POST['id'];
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if (isset($id) && $a_secret[$id]) {
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$pconfig['usernamefld'] = $a_secret[$id]['name'];
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$pconfig['ip'] = $a_secret[$id]['ip'];
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}
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if ($_POST) {
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unset($input_errors);
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$pconfig = $_POST;
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/* input validation */
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if (isset($id) && ($a_secret[$id])) {
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$reqdfields = explode(" ", "usernamefld");
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$reqdfieldsn = array(gettext("Username"));
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} else {
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$reqdfields = explode(" ", "usernamefld passwordfld");
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$reqdfieldsn = array(gettext("Username"),gettext("Password"));
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}
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do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
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if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['usernamefld']))
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$input_errors[] = gettext("The username contains invalid characters.");
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if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['passwordfld']))
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$input_errors[] = gettext("The password contains invalid characters.");
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if (($_POST['passwordfld']) && ($_POST['passwordfld'] != $_POST['password2'])) {
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$input_errors[] = gettext("The passwords do not match.");
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}
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if (($_POST['ip'] && !is_ipaddr($_POST['ip']))) {
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$input_errors[] = gettext("The IP address entered is not valid.");
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}
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if (!$input_errors && !(isset($id) && $a_secret[$id])) {
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/* make sure there are no dupes */
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foreach ($a_secret as $secretent) {
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if ($secretent['name'] == $_POST['usernamefld']) {
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$input_errors[] = gettext("Another entry with the same username already exists.");
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break;
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}
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}
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}
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/* if this is an AJAX caller then handle via JSON */
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if(isAjax() && is_array($input_errors)) {
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input_errors2Ajax($input_errors);
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exit;
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}
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if (!$input_errors) {
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if (isset($id) && $a_secret[$id])
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$secretent = $a_secret[$id];
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$secretent['name'] = $_POST['usernamefld'];
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$secretent['ip'] = $_POST['ip'];
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if ($_POST['passwordfld'])
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$secretent['password'] = $_POST['passwordfld'];
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if (isset($id) && $a_secret[$id])
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$a_secret[$id] = $secretent;
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else
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$a_secret[] = $secretent;
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l2tp_users_sort();
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write_config();
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$retval = vpn_l2tp_configure();
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pfSenseHeader("vpn_l2tp_users.php");
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exit;
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}
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}
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include("head.inc");
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?>
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<body link="#0000CC" vlink="#0000CC" alink="#0000CC" onload="<?= $jsevents["body"]["onload"] ?>">
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<?php include("fbegin.inc"); ?>
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<?php if ($input_errors) print_input_errors($input_errors); ?>
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<div id="inputerrors"></div>
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<form action="vpn_l2tp_users_edit.php" method="post" name="iform" id="iform">
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<div id="mainarea">
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<table class="tabcont" width="100%" border="0" cellpadding="6" cellspacing="0" summary="vpn l2tp users edit">
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Username");?></td>
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<td width="78%" class="vtable">
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<?=$mandfldhtml;?><input name="usernamefld" type="text" class="formfld user" id="usernamefld" size="20" value="<?=htmlspecialchars($pconfig['usernamefld']);?>" />
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</td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncellreq"><?=gettext("Password");?></td>
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<td width="78%" class="vtable">
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<?=$mandfldhtml;?><input name="passwordfld" type="password" class="formfld pwd" id="passwordfld" size="20" />
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<br /><?=$mandfldhtml;?><input name="password2" type="password" class="formfld pwd" id="password2" size="20" />
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(<?=gettext("confirmation");?>)<?php if (isset($id) && $a_secret[$id]): ?><br />
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<span class="vexpl"><?=gettext("If you want to change the users password, enter it here twice.");?></span>
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<?php endif; ?></td>
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</tr>
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<tr>
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<td width="22%" valign="top" class="vncell"><?=gettext("IP address");?></td>
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<td width="78%" class="vtable">
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<input name="ip" type="text" class="formfld unknown" id="ip" size="20" value="<?=htmlspecialchars($pconfig['ip']);?>" />
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<br /><span class="vexpl"><?=gettext("If you want the user to be assigned a specific IP address, enter it here.");?></span></td>
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</tr>
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<tr>
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<td width="22%" valign="top"> </td>
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<td width="78%">
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<input id="submit" name="Submit" type="submit" class="formbtn" value="<?=gettext('Save');?>" />
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<input type="button" class="formbtn" value="<?=gettext("Cancel");?>" onclick="window.location.href='<?=$referer;?>'" />
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<?php if (isset($id) && $a_secret[$id]): ?>
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<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
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<?php endif; ?>
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</td>
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</tr>
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</table>
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</div>
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</form>
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<?php include("fend.inc"); ?>
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</body>
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</html>
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