[development] Allow existing files to be attached

[Daniel F. Kudwien]

> Currently the only module I know that provides this 
> functionality is the the disknode module, though it's not 
> very flexible in that you're required to use the created 
> disknode content type.
> 
> > Is there a module that allows users to attach existing 
> files to node?
> > The upload module only allows you to attach file from your 
> computer, 
> > not existing files in /files.
> >

That is not limited to upload module. CCK's Imagefield could benefit from a
more generic approach, too. It is also using the files table. See
http://drupal.org/node/119539 for the related issue.

Daniel