It is the metadata extraction part that is non trivial. So packaging the libraries and calls for that sounds like a great way to go.
/Andy
On Mon, Nov 14, 2011 at 7:22 PM, John D. Mitchell jdmitchell@gmail.comwrote:
On Nov 14, 2011, at 11:17 , Alexander Holupirek wrote: [...]
If you also want to have the extractor functionality ... we thought
about packaging [2] it for BaseX and make it available as XQuery functions. Just give us a hint and we will get going.
++
Cheers, John