diff options
Diffstat (limited to 'usr/local/www/load_balancer_setting.php')
| -rwxr-xr-x | usr/local/www/load_balancer_setting.php | 23 |
1 files changed, 17 insertions, 6 deletions
diff --git a/usr/local/www/load_balancer_setting.php b/usr/local/www/load_balancer_setting.php index 00444d9..479b2d0 100755 --- a/usr/local/www/load_balancer_setting.php +++ b/usr/local/www/load_balancer_setting.php @@ -61,16 +61,27 @@ if ($_POST) { $savemsg = get_std_save_message($retval); clear_subsystem_dirty('loadbalancer'); } else { + unset($input_errors); $pconfig = $_POST; + + /* input validation */ + if ($_POST['timeout'] && !is_numeric($_POST['timeout'])) { + $input_errors[] = gettext("Timeout must be a numeric value"); + } - $lbsetting['timeout'] = $_POST['timeout']; - $lbsetting['interval'] = $_POST['interval']; + if ($_POST['interval'] && !is_numeric($_POST['interval'])) { + $input_errors[] = gettext("Interval must be a numeric value"); + } - write_config(); - mark_subsystem_dirty('loadbalancer'); + /* update config if user entry is valid */ + if (!$input_errors) { + $lbsetting['timeout'] = $_POST['timeout']; + $lbsetting['interval'] = $_POST['interval']; + + write_config(); + mark_subsystem_dirty('loadbalancer'); + } } - header("Location: load_balancer_setting.php"); - exit; } $pgtitle = array(gettext("Services"),gettext("Load Balancer"),gettext("Settings")); |
