Available languages for url

Hi all,

I am looking for a url which I can attack to get the available language
for a certain document.

I am using lenya as cms but the presentation layer is based on the
Apache Forrest Dispatcher which is working outside of the lenya
context. 

I saw
http://svn.apache.org/viewvc/lenya/branches/BRANCH_2_1_X/src/modules/languageselector/ but the problem with the match is that is uses the page-envelope module and I am not sure how to use this from outside Lenya <map:parameter name="document-languages-csv" value="{page-envelope:document-languages-csv}"/>

Is there something already developed?

salu2
-- 
Thorsten Scherler <thorsten.at.apache.org>
Open Source Java <consulting, training and solutions>