.
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-editgatewaygroups
##|*NAME=System: Gateways: Edit Gateway Groups page
##|*DESCR=Allow access to the 'System: Gateways: Edit Gateway Groups' page.
##|*MATCH=system_gateway_groups_edit.php*
##|-PRIV
require("guiconfig.inc");
if (!is_array($config['gateways']['gateway_group']))
$config['gateways']['gateway_group'] = array();
$a_gateway_groups = &$config['gateways']['gateway_group'];
$a_gateways = return_gateways_array();
$id = $_GET['id'];
if (isset($_POST['id']))
$id = $_POST['id'];
if (isset($_GET['dup'])) {
$id = $_GET['dup'];
}
if (isset($id) && $a_gateway_groups[$id]) {
$pconfig['name'] = $a_gateway_groups[$id]['name'];
$pconfig['item'] = &$a_gateway_groups[$id]['item'];
$pconfig['descr'] = $a_gateway_groups[$id]['descr'];
}
if (isset($_GET['dup']))
unset($id);
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = explode(" ", "name");
$reqdfieldsn = explode(",", "Name");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors);
if (! isset($_POST['name'])) {
$input_errors[] = "A valid gateway group name must be specified.";
}
if (! is_validaliasname($_POST['name'])) {
$input_errors[] = "The gateway name must not contain invalid characters.";
}
if (isset($_POST['name'])) {
/* check for overlaps */
if(is_array($a_gateway_groups)) {
foreach ($a_gateway_groups as $gateway_group) {
if (isset($id) && ($a_gateway_groups[$id]) && ($a_gateway_groups[$id] === $gateway_group))
continue;
if ($gateway_group['name'] == $_POST['name']) {
$input_errors[] = "A gateway group with this name \"{$_POST['name']}\" already exists.";
break;
}
}
}
}
/* Build list of items in group with priority */
$pconfig['item'] = array();
foreach($a_gateways as $gateway) {
if($_POST[$gateway['name']] > 0) {
/* we have a priority above 0 (disabled), add item to list */
$pconfig['item'][] = "{$gateway[name]}|{$_POST[$gateway['name']]}";
}
}
if(count($pconfig['item']) == 0) {
$input_errors[] = "No gateway(s) have been selected to be used in this group";
}
if (!$input_errors) {
$gateway_group = array();
$gateway_group['name'] = $_POST['name'];
$gateway_group['item'] = $pconfig['item'];
$gateway_group['trigger'] = $_POST['trigger'];
$gateway_group['descr'] = $_POST['descr'];
if (isset($id) && $a_gateway_groups[$id])
$a_gateway_groups[$id] = $gateway_group;
else
$a_gateway_groups[] = $gateway_group;
touch($d_staticroutesdirty_path);
write_config();
header("Location: system_gateway_groups.php");
exit;
}
}
$pgtitle = array("System","Gateways","Edit gateway");
include("head.inc");
?>