1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
|
<?php
/*
vpn_pptp_users_edit.php
part of m0n0wall (http://m0n0.ch/wall)
part of pfSense
Copyright (C) 2003-2005 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.
*/
##|+PRIV
##|*IDENT=page-vpn-vpnpptp-user-edit
##|*NAME=VPN: VPN PPTP: User: Edit page
##|*DESCR=Allow access to the 'VPN: VPN PPTP: User: Edit' page.
##|*MATCH=vpn_pptp_users_edit.php*
##|-PRIV
function pptpusercmp($a, $b) {
return strcasecmp($a['name'], $b['name']);
}
function pptpd_users_sort() {
global $config;
if (!is_array($config['ppptpd']['user']))
return;
usort($config['pptpd']['user'], "pptpusercmp");
}
require("guiconfig.inc");
require_once("vpn.inc");
if (!is_array($config['pptpd']['user'])) {
$config['pptpd']['user'] = array();
}
$a_secret = &$config['pptpd']['user'];
if (is_numericint($_GET['id']))
$id = $_GET['id'];
if (isset($_POST['id']) && is_numericint($_POST['id']))
$id = $_POST['id'];
if (isset($id) && $a_secret[$id]) {
$pconfig['username'] = $a_secret[$id]['name'];
$pconfig['ip'] = $a_secret[$id]['ip'];
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
if (isset($id) && ($a_secret[$id])) {
$reqdfields = explode(" ", "username");
$reqdfieldsn = array(gettext("Username"));
} else {
$reqdfields = explode(" ", "username password");
$reqdfieldsn = array(gettext("Username"),gettext("Password"));
}
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if (preg_match("/[^a-zA-Z0-9\.\-_]/", $_POST['username']))
$input_errors[] = gettext("The username contains invalid characters.");
if (preg_match("/^!/", $_POST['password']))
$input_errors[] = gettext("The password cannot start with '!'.");
if (!preg_match("/^[\x20-\x7E]*$/", $_POST['password']))
$input_errors[] = gettext("The password contains invalid characters.");
if (($_POST['password']) && ($_POST['password'] != $_POST['password2'])) {
$input_errors[] = gettext("The passwords do not match.");
}
if (($_POST['ip'] && !is_ipaddr($_POST['ip']))) {
$input_errors[] = gettext("The IP address entered is not valid.");
}
if (!$input_errors && !(isset($id) && $a_secret[$id])) {
/* make sure there are no dupes */
foreach ($a_secret as $secretent) {
if ($secretent['name'] == $_POST['username']) {
$input_errors[] = gettext("Another entry with the same username already exists.");
break;
}
}
}
if (!$input_errors) {
if (isset($id) && $a_secret[$id])
$secretent = $a_secret[$id];
$secretent['name'] = $_POST['username'];
$secretent['ip'] = $_POST['ip'];
if ($_POST['password'])
$secretent['password'] = $_POST['password'];
if (isset($id) && $a_secret[$id])
$a_secret[$id] = $secretent;
else
$a_secret[] = $secretent;
pptpd_users_sort();
write_config();
mark_subsystem_dirty('pptpusers');
header("Location: vpn_pptp_users.php");
exit;
}
}
$pgtitle = array(gettext("VPN"),gettext("VPN PPTP"),gettext("User"),gettext("Edit"));
$shortcut_section = "pptps";
include("head.inc");
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
<form action="vpn_pptp_users_edit.php" method="post" name="iform" id="iform">
<div id="mainarea">
<table width="100%" border="0" cellpadding="6" cellspacing="0" summary="vpn pptp users edit">
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Username");?></td>
<td width="78%" class="vtable">
<?=$mandfldhtml;?><input name="username" type="text" class="formfld user" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>" />
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq"><?=gettext("Password");?></td>
<td width="78%" class="vtable">
<?=$mandfldhtml;?><input name="password" type="password" class="formfld pwd" id="password" size="20" />
<br /><?=$mandfldhtml;?><input name="password2" type="password" class="formfld pwd" id="password2" size="20" />
(<?=gettext("confirmation");?>)<?php if (isset($id) && $a_secret[$id]): ?><br />
<span class="vexpl"><?=gettext("If you want to change the users' password, ".
"enter it here twice.");?></span><?php endif; ?></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell"><?=gettext("IP address");?></td>
<td width="78%" class="vtable">
<input name="ip" type="text" class="formfld unknown" id="ip" size="20" value="<?=htmlspecialchars($pconfig['ip']);?>" />
<br /><span class="vexpl"><?=gettext("If you want the user to be assigned a specific IP address, enter it here.");?></span></td>
</tr>
<tr>
<td class="vncell" width="22%" valign="top"> </td>
<td class="vncell" width="78%">
<input name="Submit" type="submit" class="formbtn" value="<?=gettext("Save");?>" />
<?php if (isset($id) && $a_secret[$id]): ?>
<input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
<?php endif; ?>
</td>
</tr>
</table>
</div>
</form>
<?php include("fend.inc"); ?>
</body>
</html>
|
