if (!empty($_POST['crypto_hardware']) && !array_key_exists($_POST['crypto_hardware'], $crypto_modules)) {
$input_errors[] = gettext("Please select a valid Cryptographic Accelerator.");
}
if (!empty($_POST['thermal_hardware']) && !array_key_exists($_POST['thermal_hardware'], $thermal_hardware_modules)) {
$input_errors[] = gettext("Please select a valid Thermal Hardware Sensor.");
}
if (!empty($_POST['use_mfs_tmp_size']) && (!is_numeric($_POST['use_mfs_tmp_size']) || $_POST['use_mfs_tmp_size'] < 40)) {
$input_errors[] = gettext("/tmp Size must be numeric and should not be less than 40MiB.");
}
if (!empty($_POST['use_mfs_var_size']) && (!is_numeric($_POST['use_mfs_var_size']) || $_POST['use_mfs_var_size'] < 60)) {
$input_errors[] = gettext("/var Size must be numeric and should not be less than 60MiB.");
}
if (!empty($_POST['proxyport']) && !is_port($_POST['proxyport'])) {
$input_errors[] = gettext("Proxy port must be a valid port number, 1-65535.");
}
if (!empty($_POST['proxyurl']) && !is_fqdn($_POST['proxyurl']) && !is_ipaddr($_POST['proxyurl'])) {
$input_errors[] = gettext("Proxy URL must be a valid IP address or FQDN.");
}
if (!empty($_POST['proxyuser']) && preg_match("/[^a-zA-Z0-9\\.\\-_@]/", $_POST['proxyuser'])) {
$input_errors[] = gettext("The proxy username contains invalid characters.");
}
if ($_POST['proxypass'] != $_POST['proxypass_confirm']) {
$input_errors[] = gettext("Proxy password and confirmation must match.");
}
if (!$input_errors) {
if ($_POST['harddiskstandby'] != "") {
$config['system']['harddiskstandby'] = $_POST['harddiskstandby'];
system_set_harddisk_standby();
} else {
unset($config['system']['harddiskstandby']);
}
$er .= 'Password and password verification do not match.<br>';
}
//if ( ! is_alnum($passwd) or ! is_alnum($passwdv) )
// $er .= 'Password contains invalid characters.<br>';
if ($email && !is_email($email)) {
$er .= 'E-mail address (' . htvar($email) . ') may be invalid.<br>';
}
$ip_ar = explode("\n", $ip_addr);
foreach ($ip_ar as $value) {
if ($value && !is_ip($value)) {
$er .= 'IP address (' . htvar($value) . ') may be invalid.<br>';
}
}
$dns_n = explode("\n", $dns_names);
foreach ($dns_n as $value) {
if ($value && !is_fqdn(trim($value))) {
$er .= 'DNS Name (' . htvar($value) . ') may be invalid.<br>';
}
}
if ($er) {
$er = '<h2>ERROR(S) IN FORM:</h2><h4><blockquote>' . $er . '</blockquote></h4>';
}
if ($email && ($serial = CAdb_in($email, $common_name))) {
$er = '';
$certtext = CA_cert_text($serial);
$er .= '<h2>A valid certificate already exists for ' . htvar("{$common_name} <{$email}>") . '</h2>';
$er .= '</font><blockquote><pre> ' . htvar($certtext) . ' </pre></blockquote>';
}
if ($er) {
printHeader();
?>
