session_start();
unset($_SESSION[Iptables::$sessionCacheKey]);
header('Location: index.php');
}
if (isset($_GET['export'])) {
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename="iptables-export.conf"');
echo $iptables->export();
exit;
}
if (isset($_GET['import'])) {
if (!isset($_FILES['file']) || $_FILES['file']['error'] == UPLOAD_ERR_NO_FILE) {
$flashes['danger'][] = 'No file selected';
} else {
$content = file_get_contents($_FILES['file']['tmp_name']);
$output = $iptables->import($content);
if ($output) {
$flashes['danger'][] = $output;
} else {
$flashes['success'][] = 'File successfully imported';
}
header('Location: index.php');
}
}
if (isset($_GET['remove'])) {
$rule = buildRuleFromQuery($_GET);
$iptables->remove($rule, $_GET['table'], $_GET['chain']);
}
if (isset($_GET['edit'])) {
$editDialogDisplayed = TRUE;
$rule = buildRuleFromQuery($_GET);
