Input node to choose a directory

Hi all,

is there a node to allow input of a directory path? The File Upload node (Quickforms) is useful to allow specifying a file name, but I didn't find a way to restrict it to folder names. Is there a way to allow folder selection similar to the browse dialog provided by the List Files / List Remote Files nodes, but that just provides the folder name in a variable (for use in config dialogs of wrapped metanodes)??

Best

Jan