break;
}
echo $res->id . "\n";
break;
case 'isParent':
if (!$collection) {
echo "Error: no collection in use.\n";
break;
} elseif (!$input[1]) {
echo "Error: no parent ID specified.\n";
break;
} elseif (!$input[2]) {
echo "Error: no node ID specified.\n";
break;
}
if (!$ns->isParent($input[1], $input[2])) {
echo "no\n";
break;
}
echo "yes\n";
break;
case 'path':
if (!$collection) {
echo "Error: no collection in use.\n";
break;
} elseif (!$input[1]) {
echo "Error: no node ID specified.\n";
break;
}
$path = $ns->path($input[1]);
if (!$path) {
