pfsense/usr/local/www/system_gateways_edit.php
Matthew Grooms 6b07c15ad8 Rewrite the pfsense privilege system with the following goals in mind ...
1) Redefine page privileges to not use static urls
2) Accurate generation of privilege definitions from source
3) Merging the user and group privileges into a single set
4) Allow any privilege to be added to users or groups w/ inheritance
5) Cleaning up the related WebUI pages
2008-08-01 06:30:34 +00:00

246 lines
8.7 KiB
PHP
Executable File

<?php
/* $Id$ */
/*
system_gateways_edit.php
part of pfSense (http://pfsense.com)
Copyright (C) 2007 Seth Mos <seth.mos@xs4all.nl>.
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-system-gateways-editgateway
##|*NAME=System: Gateways: Edit Gateway page
##|*DESCR=Allow access to the 'System: Gateways: Edit Gateway' page.
##|*MATCH=system_gateways_edit.php*
##|-PRIV
require("guiconfig.inc");
if (!is_array($config['gateways']['gateway_item']))
$config['gateways']['gateway_item'] = array();
$a_gateways = &$config['gateways']['gateway_item'];
$id = $_GET['id'];
if (isset($_POST['id']))
$id = $_POST['id'];
if (isset($_GET['dup'])) {
$id = $_GET['dup'];
}
if (isset($id) && $a_gateways[$id]) {
$pconfig['name'] = $a_gateways[$id]['name'];
$pconfig['interface'] = $a_gateways[$id]['interface'];
$pconfig['gateway'] = $a_gateways[$id]['gateway'];
$pconfig['defaultgw'] = $a_gateways[$id]['defaultgw'];
$pconfig['monitor'] = $a_gateways[$id]['monitor'];
$pconfig['descr'] = $a_gateways[$id]['descr'];
}
if (isset($_GET['dup']))
unset($id);
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "interface name gateway");
$reqdfieldsn = explode(",", "Interface,Name,Gateway");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
if (! isset($_POST['name'])) {
$input_errors[] = "A valid gateway name must be specified.";
}
if (($_POST['gateway'] && !is_ipaddr($_POST['gateway']))) {
$input_errors[] = "A valid gateway IP address must be specified.";
}
if ((($_POST['monitor'] <> "") && !is_ipaddr($_POST['monitor']))) {
$input_errors[] = "A valid monitor IP address must be specified.";
}
if ($_POST['defaultgw'] == "yes") {
$i=0;
foreach ($a_gateways as $gateway) {
if($id != $i) {
unset($config['gateways']['gateway_item'][$i]['defaultgw']);
} else {
$config['gateways']['gateway_item'][$i]['defaultgw'] = true;
}
$i++;
}
} else {
$i=0;
foreach ($a_gateways as $gateway) {
if($id == $i) {
unset($config['gateways']['gateway_item'][$i]['defaultgw']);
}
$i++;
}
}
/* check for overlaps */
foreach ($a_gateways as $gateway) {
if (isset($id) && ($a_gateways[$id]) && ($a_gateways[$id] === $gateway))
continue;
if (($gateway['name'] <> "") && (in_array($gateway, $_POST['name']))) {
$input_errors[] = "The name \"{$_POST['name']}\" already exists.";
break;
}
if (($gateway['gateway'] <> "") && (in_array($gateway, $_POST['gateway']))) {
$input_errors[] = "The IP address \"{$_POST['gateway']}\" already exists.";
break;
}
if (($gateway['monitor'] <> "") && (in_array($gateway, $gateway['monitor']))) {
$input_errors[] = "The IP address \"{$_POST['monitor']}\" already exists.";
break;
}
}
if (!$input_errors) {
$gateway = array();
$gateway['interface'] = $_POST['interface'];
$gateway['name'] = $_POST['name'];
$gateway['gateway'] = $_POST['gateway'];
$gateway['monitor'] = $_POST['monitor'];
$gateway['descr'] = $_POST['descr'];
if($_POST['defaultgw'] == "yes") {
$i = 0;
foreach($a_gateways as $gw) {
unset($config['gateways'][$i]['defaultgw']);
$i++;
}
$gateway['defaultgw'] = true;
} else {
unset($gateway['defaultgw']);
}
if (isset($id) && $a_gateways[$id])
$a_gateways[$id] = $gateway;
else
$a_gateways[] = $gateway;
touch($d_staticroutesdirty_path);
write_config();
header("Location: system_gateways.php");
exit;
}
}
$pgtitle = array("System","Gateways","Edit gateway");
include("head.inc");
?>
<body link="#0000CC" vlink="#0000CC" alink="#0000CC">
<?php include("fbegin.inc"); ?>
<?php if ($input_errors) print_input_errors($input_errors); ?>
<form action="system_gateways_edit.php" method="post" name="iform" id="iform">
<table width="100%" border="0" cellpadding="6" cellspacing="0">
<tr>
<td width="22%" valign="top" class="vncellreq">Interface</td>
<td width="78%" class="vtable">
<select name="interface" class="formselect">
<?php $interfaces = get_configured_interface_with_descr(false, true);
foreach ($interfaces as $iface => $ifacename): ?>
<option value="<?=$iface;?>" <?php if ($iface == $pconfig['interface']) echo "selected"; ?>>
<?=htmlspecialchars($ifacename);?>
</option>
<?php
endforeach;
if (is_package_installed("openbgpd") == 1) {
echo "<option value=\"bgpd\"";
if($pconfig['interface'] == "bgpd")
echo " selected";
echo ">Use BGPD</option>";
}
?>
</select> <br>
<span class="vexpl">Choose which interface this gateway applies to.</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq">Name</td>
<td width="78%" class="vtable">
<input name="name" type="text" class="formfld unknown" id="name" size="20" value="<?=htmlspecialchars($pconfig['name']);?>">
<br> <span class="vexpl">Gateway name</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncellreq">Gateway</td>
<td width="78%" class="vtable">
<input name="gateway" type="text" class="formfld host" id="gateway" size="40" value="<?=htmlspecialchars($pconfig['gateway']);?>">
<br> <span class="vexpl">Gateway IP address</span></td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Default Gateway</td>
<td width="78%" class="vtable">
<input name="defaultgw" type="checkbox" id="defaultgw" value="yes" <?php if (isset($pconfig['defaultgw'])) echo "checked"; ?> onclick="enable_change(false)" />
<strong>Default Gateway</strong><br />
This will select the above gateway as the default gateway
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Monitor IP</td>
<td width="78%" class="vtable">
<input name="monitor" type="text" id="monitor" value="<?php echo ($pconfig['monitor']) ; ?>" />
<strong>Alternative monitor IP</strong> <br />
Enter a alternative address here to be used to monitor the link. This is used for the
quality RRD graphs as well as the load balancer entries. Use this if the gateway does not respond
to icmp requests.</strong>
<br />
</td>
</tr>
<tr>
<td width="22%" valign="top" class="vncell">Description</td>
<td width="78%" class="vtable">
<input name="descr" type="text" class="formfld unknown" id="descr" size="40" value="<?=htmlspecialchars($pconfig['descr']);?>">
<br> <span class="vexpl">You may enter a description here
for your reference (not parsed).</span></td>
</tr>
<tr>
<td width="22%" valign="top">&nbsp;</td>
<td width="78%">
<input name="Submit" type="submit" class="formbtn" value="Save"> <input type="button" value="Cancel" class="formbtn" onclick="history.back()">
<?php if (isset($id) && $a_gateways[$id]): ?>
<input name="id" type="hidden" value="<?=$id;?>">
<?php endif; ?>
</td>
</tr>
</table>
</form>
<?php include("fend.inc"); ?>
<script language="JavaScript">
enable_change();
</script>
</body>
</html>