}
if ($_POST['save']) {
unset($input_errors);
$pconfig = $_POST;
$reqdfields = explode(" ", "name");
$reqdfieldsn = array("Name");
$pf_version = substr(trim(file_get_contents("/etc/version")), 0, 3);
if ($pf_version < 2.1) {
$input_errors = eval('do_input_validation($_POST, $reqdfields, $reqdfieldsn, &$input_errors); return $input_errors;');
} else {
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
}
if (strtolower($_POST['name']) == "defaultwhitelist") {
$input_errors[] = "Whitelist file names may not be named defaultwhitelist.";
}
if (is_validwhitelistname($_POST['name']) == false) {
$input_errors[] = "Whitelist file name may only consist of the characters \"a-z, A-Z, 0-9 and _\". Note: No Spaces or dashes. Press Cancel to reset.";
}
/* check for name conflicts */
foreach ($a_suppress as $s_list) {
if (isset($id) && $a_suppress[$id] && $a_suppress[$id] === $s_list) {
continue;
}
if ($s_list['name'] == $_POST['name']) {
$input_errors[] = "A whitelist file name with this name already exists.";
break;
}
}
if (!$input_errors) {
$s_list = array();
$s_list['name'] = $_POST['name'];
}
if ($w_list['name'] == $_POST['name']) {
$input_errors[] = "A whitelist file name with this name already exists.";
break;
}
}
// build string lists
if (!empty($pconfig[addresses])) {
$countArray = count($pconfig[addresses]);
$i = 0;
foreach ($pconfig[addresses] as $address) {
$i++;
if (is_validwhitelistname($address[address], 'ip') == false) {
$input_errors[] = "List of IPs may only consist of the characters [. : 0-9]. Note: No Spaces.";
}
if (is_validwhitelistname($address[detail], 'detail') == false) {
$input_errors[] = "List of IP descriptions may only consist of the characters [a-z, A-Z 0-9 + , : ' -].";
}
if (!empty($address[address]) && !empty($address[uuid])) {
$final_address_ip .= $address[address];
$final_address_uuid .= $address[uuid];
if (empty($address[detail])) {
$final_address_details .= "Entry added " . date('r');
} else {
$final_address_details .= $address[detail];
}
if ($i < $countArray) {
$final_address_ip .= ',';
$final_address_details .= '||';
$final_address_uuid .= '||';
}