break;
case 'rename':
if (!$collection) {
echo "Error: no collection in use.\n";
break;
} elseif (!$input[1]) {
echo "Error: no node ID specified.\n";
break;
} elseif (!$input[2]) {
echo "Error: no new node ID specified.\n";
break;
}
array_shift($input);
$id = array_shift($input);
$new = array_shift($input);
$res = $ns->rename($id, $new);
if (!$res) {
echo 'Error: ' . $ns->error . "\n";
break;
}
echo "Node renamed.\n";
break;
case 'delete':
if (!$collection) {
echo "Error: no collection in use.\n";
break;
} elseif (!$input[1]) {
echo "Error: no node ID specified.\n";
break;
}
echo "Are you sure you want to delete the node '" . $input[1] . "'? (yes|no)\n";
