vpn_pptp_users_edit.php 7.42 KB
Newer Older
Ad Schellevis's avatar
Ad Schellevis committed
1
<?php
2

Ad Schellevis's avatar
Ad Schellevis committed
3
/*
4
	Copyright (C) 2014-2015 Deciso B.V.
Ad Schellevis's avatar
Ad Schellevis committed
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
	Copyright (C) 2003-2005 Manuel Kasper <mk@neon1.net>.
	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.
*/

30 31 32
function pptpusercmp($a, $b)
{
    return strcasecmp($a['name'], $b['name']);
Ad Schellevis's avatar
Ad Schellevis committed
33 34
}

35 36
function pptpd_users_sort()
{
Ad Schellevis's avatar
Ad Schellevis committed
37 38
        global $config;

39 40 41
    if (!is_array($config['ppptpd']['user'])) {
            return;
    }
Ad Schellevis's avatar
Ad Schellevis committed
42 43 44 45

        usort($config['pptpd']['user'], "pptpusercmp");
}

46 47
require_once('guiconfig.inc');
require_once('vpn.inc');
Ad Schellevis's avatar
Ad Schellevis committed
48 49

if (!is_array($config['pptpd']['user'])) {
50
    $config['pptpd']['user'] = array();
Ad Schellevis's avatar
Ad Schellevis committed
51 52 53
}
$a_secret = &$config['pptpd']['user'];

54 55 56 57 58 59
if (is_numericint($_GET['id'])) {
    $id = $_GET['id'];
}
if (isset($_POST['id']) && is_numericint($_POST['id'])) {
    $id = $_POST['id'];
}
Ad Schellevis's avatar
Ad Schellevis committed
60 61

if (isset($id) && $a_secret[$id]) {
62 63
    $pconfig['username'] = $a_secret[$id]['name'];
    $pconfig['ip'] = $a_secret[$id]['ip'];
Ad Schellevis's avatar
Ad Schellevis committed
64 65 66
}

if ($_POST) {
67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134
    unset($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;
    }
Ad Schellevis's avatar
Ad Schellevis committed
135 136 137 138 139 140 141
}

$pgtitle = array(gettext("VPN"),gettext("VPN PPTP"),gettext("User"),gettext("Edit"));
$shortcut_section = "pptps";
include("head.inc");

?>
142 143

<body>
Ad Schellevis's avatar
Ad Schellevis committed
144
<?php include("fbegin.inc"); ?>
145 146

	<section class="page-content-main">
147
		<div class="container-fluid">
148
			<div class="row">
149 150


151
				<?php if (isset($input_errors) && count($input_errors) > 0) {
152 153
                    print_input_errors($input_errors);
} ?>
154

155
			    <section class="col-xs-12">
156 157

				<?php
158 159 160 161 162
                        $tab_array = array();
                        $tab_array[0] = array(gettext("Configuration"), false, "vpn_pptp.php");
                        $tab_array[1] = array(gettext("Users"), true, "vpn_pptp_users.php");
                        display_top_tabs($tab_array);
                    ?>
163

Ad Schellevis's avatar
Ad Schellevis committed
164
					<div class="tab-content content-box col-xs-12">
165

166 167 168
							<form action="vpn_pptp_users_edit.php" method="post" name="iform" id="iform">

								<div class="table-responsive">
169 170
									<table class="table table-striped table-sort">
										<tr>
171 172
						                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Username");?></td>
						                  <td width="78%" class="vtable">
173
											<input name="username" type="text" class="form-control user" id="username" size="20" value="<?=htmlspecialchars($pconfig['username']);?>" />
174 175 176 177 178
						                  </td>
						                </tr>
						                <tr>
						                  <td width="22%" valign="top" class="vncellreq"><?=gettext("Password");?></td>
						                  <td width="78%" class="vtable">
179 180
						                    <input name="password" type="password" class="form-control pwd" id="password" size="20" />
						                    <br /><input name="password2" type="password" class="form-control pwd" id="password2" size="20" />
181 182
						                    &nbsp;(<?=gettext("confirmation");?>)<?php if (isset($id) && $a_secret[$id]) :
?><br />
183
						                    <span class="vexpl"><?=gettext("If you want to change the users' password, ".
184 185
                                            "enter it here twice.");?></span><?php
endif; ?></td>
186 187 188 189 190 191 192 193 194 195 196
						                </tr>
						                <tr>
						                  <td width="22%" valign="top" class="vncell"><?=gettext("IP address");?></td>
						                  <td width="78%" class="vtable">
						                    <input name="ip" type="text" class="form-control unknown" id="ip" size="20" value="<?=htmlspecialchars($pconfig['ip']);?>" />
						                    <br /><span class="vexpl"><?=gettext("If you want the user to be assigned a specific IP address, enter it here.");?></span></td>
						                </tr>
						                <tr>
						                  <td class="vncell" width="22%" valign="top">&nbsp;</td>
						                  <td class="vncell" width="78%">
						                    <input name="Submit" type="submit" class="btn btn-primary" value="<?=gettext("Save");?>" />
197 198
						                    <?php if (isset($id) && $a_secret[$id]) :
?>
199
						                    <input name="id" type="hidden" value="<?=htmlspecialchars($id);?>" />
200 201
						                    <?php
endif; ?>
202 203 204 205 206
						                  </td>
						                </tr>
						              </table>
							      </div>
							</form>
207

208 209 210 211 212
					</div>
			    </section>
			</div>
		</div>
	</section>
213

214
<?php include("foot.inc");