In the Home page, the user can choose the "version" of the site to navigate (like full version/short version)

After that, depending his choose, when he click on a link in a document (like /news)
the cms choose which page to display between "/news/news_full and news/news_short

The idea is to have in the site different kind of documents
- documents available for both (full and short versions)
- documents only available for full version
- documents only available for short version

The first solution is to manage 2 trees : 1 for the full and 1 for the short and use linked documents for the documents which have to be used in the 2 versions
But regarding the huge number of documents i will have to manage this is not the right way.

So my idea is :
- each documents in the tree view use a document type with 2 bolean fields version (full and short)
- in the home page the user select the version he want to use; the property is saved in the siteContext or any other context object (which one is the best?)
- in the document (page) of the site, the links ask a special document (like a folder) with a redirect path with a custom macros;
- this macros choose the first document under the folder which have the currentVersion (selected by the user) set to true.

a little bit complicate, its why i would like to ask if anybody have any suggestion