$pconfig['url'] = $a_checkip[$id]['url'];
$pconfig['username'] = $a_checkip[$id]['username'];
$pconfig['password'] = $a_checkip[$id]['password'];
$pconfig['verifysslpeer'] = isset($a_checkip[$id]['verifysslpeer']);
$pconfig['descr'] = $a_checkip[$id]['descr'];
}
if ($_POST) {
unset($input_errors);
$pconfig = $_POST;
/* input validation */
$reqdfields = array();
$reqdfieldsn = array();
$reqdfields = array_merge($reqdfields, explode(" ", "name url"));
$reqdfieldsn = array_merge($reqdfieldsn, array(gettext("Name"), gettext("URL")));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if ($_POST['name'] && !is_validaliasname($_POST['name'])) {
$input_errors[] = gettext("The Check IP Service name contains invalid characters.");
}
if ($_POST['url'] && !is_URL($_POST['url'])) {
$input_errors[] = gettext("The Check IP Service URL is not valid.");
}
if ($_POST['passwordfld'] != $_POST['passwordfld_confirm']) {
$input_errors[] = gettext("Password and confirmed password must match.");
}
if (!$input_errors) {
$checkip = array();
$checkip['enable'] = $_POST['enable'] ? true : false;
$checkip['name'] = $_POST['name'];
$checkip['url'] = $_POST['url'];
$checkip['username'] = $_POST['username'];
if ($_POST['passwordfld'] != DMYPWD) {
}
if ($_POST) {
unset($input_errors);
$vertical_bar_err_text = gettext("Vertical bars (|) at start or end, or double in the middle of descriptions not allowed. Descriptions have been cleaned. Check and save again.");
/* input validation */
$reqdfields = explode(" ", "name");
$reqdfieldsn = array(gettext("Name"));
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
$x = is_validaliasname($_POST['name']);
if (!isset($x)) {
$input_errors[] = gettext("Reserved word used for alias name.");
} else {
if ($_POST['type'] == "port" && (getservbyname($_POST['name'], "tcp") || getservbyname($_POST['name'], "udp"))) {
$input_errors[] = gettext("Reserved word used for alias name.");
} else {
if (is_validaliasname($_POST['name']) == false) {
$input_errors[] = gettext("The alias name must be less than 32 characters long, may not consist of only numbers, and may only contain the following characters") . " a-z, A-Z, 0-9, _.";
}
}
}
/* check for name conflicts */
foreach ($a_aliases as $key => $alias) {
if ($alias['name'] == $_POST['name'] && (empty($a_aliases[$id]) || $key != $id)) {
$input_errors[] = gettext("An alias with this name already exists.");
break;
}
}
/* Check for reserved keyword names */
foreach ($reserved_keywords as $rk) {
if ($rk == $_POST['name']) {
$input_errors[] = sprintf(gettext("Cannot use a reserved keyword as alias name %s"), $rk);
$pconfig['item'] = array();
}
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
$pconfig = $_POST;
if (isset($_POST['id']) && isset($a_gateway_groups[$_POST['id']])) {
$id = $_POST['id'];
}
$input_errors = array();
/* input validation */
$reqdfields = explode(" ", "name");
$reqdfieldsn = explode(",", "Name");
do_input_validation($_POST, $reqdfields, $reqdfieldsn, $input_errors);
if (empty($pconfig['name'])) {
$input_errors[] = gettext("A valid gateway group name must be specified.");
}
if (!is_validaliasname($pconfig['name'])) {
$input_errors[] = gettext("The gateway name must not contain invalid characters.");
}
if (!empty($pconfig['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] === $gateway_group) {
if ($gateway_group['name'] != $pconfig['name']) {
$input_errors[] = gettext("Changing name on a gateway group is not allowed.");
}
continue;
}
if ($gateway_group['name'] == $pconfig['name']) {
$input_errors[] = sprintf(gettext('A gateway group with this name "%s" already exists.'), $pconfig['name']);
break;
}
$reserved_ifs = get_configured_interface_list(false, true);
$reserved_keywords = array_merge($reserved_keywords, $reserved_ifs, $reserved_table_names);
foreach ($reserved_keywords as $rk) {
if ($rk == $pconfig['name']) {
$input_errors[] = sprintf(gettext("Cannot use a reserved keyword as alias name %s"), $rk);
}
}
/* check for name interface description conflicts */
foreach ($config['interfaces'] as $interface) {
if ($interface['descr'] == $pconfig['name']) {
$input_errors[] = gettext("An interface description with this name already exists.");
break;
}
}
if (is_validaliasname($pconfig['name']) !== true) {
$input_errors[] = gettext("The alias name must be less than 32 characters long and may only consist of the characters") . " a-z, A-Z, 0-9, _.";
}
if (!empty($pconfig['updatefreq']) && !is_numericint($pconfig['updatefreq'])) {
$input_errors[] = gettext("Update Frequency should be a number");
}
/* check for name conflicts */
if (empty($a_aliases[$id])) {
foreach ($a_aliases as $alias) {
if ($alias['name'] == $_POST['name']) {
$input_errors[] = gettext("An alias with this name already exists.");
break;
}
}
}
/* user may not change type */
}
if (!isset($config['aliases']['alias'])) {
$config['aliases']['alias'] = array();
}
if ($_SERVER['REQUEST_METHOD'] === 'GET') {
// initialize form vars
$pconfig = array("name" => null, "descr" => null, "aliasimport" => null);
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
// save form data
$input_errors = array();
$pconfig = $_POST;
// input validation
$reqdfields = explode(" ", "name aliasimport");
$reqdfieldsn = array(gettext("Name"), gettext("Aliases"));
do_input_validation($pconfig, $reqdfields, $reqdfieldsn, $input_errors);
if (is_validaliasname($pconfig['name']) == false) {
$input_errors[] = gettext("The alias name may only consist of the characters") . " a-z, A-Z, 0-9, _.";
}
/* check for name duplicates */
if (is_alias($pconfig['name'])) {
$input_errors[] = gettext("An alias with this name already exists.");
}
// Add all Load balance names to reserved_keywords
if (isset($config['load_balancer']['lbpool'])) {
foreach ($config['load_balancer']['lbpool'] as $lbpool) {
$reserved_keywords[] = $lbpool['name'];
}
}
// Keywords not allowed in names
$reserved_keywords = array("all", "pass", "block", "out", "queue", "max", "min", "pptp", "pppoe", "L2TP", "OpenVPN", "IPsec");
$reserved_ifs = get_configured_interface_list(false, true);
} elseif ($_SERVER['REQUEST_METHOD'] === 'POST') {
if (isset($_POST['id']) && isset($a_schedules[$_POST['id']])) {
$id = $_POST['id'];
}
$pconfig = $_POST;
// validate
if (strtolower($pconfig['name']) == "lan") {
$input_errors[] = gettext("Schedule may not be named LAN.");
}
if (strtolower($pconfig['name']) == "wan") {
$input_errors[] = gettext("Schedule may not be named WAN.");
}
if (strtolower($pconfig['name']) == "") {
$input_errors[] = gettext("Schedule name cannot be blank.");
}
$x = is_validaliasname($pconfig['name']);
if (!isset($x)) {
$input_errors[] = gettext("Reserved word used for schedule name.");
} elseif ($x == false) {
$input_errors[] = gettext("The schedule name may only consist of the characters a-z, A-Z, 0-9");
}
/* check for name conflicts */
foreach ($a_schedules as $schedId => $schedule) {
if ($schedId != $id && $schedule['name'] == $pconfig['name']) {
$input_errors[] = gettext("A Schedule with this name already exists.");
break;
}
}
// parse time ranges
$pconfig['timerange'] = array();
$timerangeFound = false;
