This is an experimental usecase which uses Cocoon Forms (CForms)
to edit documents of the links resource type from the Default
publication in 1.4-trunk.

Patching:
=========

1. Copy the lenya/usecases/cformedit directory to the lenya webapp tree.
2. (Until fixed) copy the samples/common/xslt subtree from a full Cocoon build
   to the same location in the Lenya webapp.

Note: 

Step 2 should not be needed any more once the sitemap has been refactored and the form
will show up inside the Lenya navigation. I just haven't found the time yet but wanted
to share this code to illustrate the discussion on the dev mailing list.

Trying it:
==========

- Log into the Default publication as editor
- Go to the "Links" page
- add "?lenya.usecase=cformedit&lenya.step=open" to the URL in your browser's address field
- Enjoy!

To-Do:
======

- Make sure Cocoon switches to the version of commons-jxpath that works with this,
  see: http://issues.apache.org/bugzilla/show_bug.cgi?id=34196
- Remove all unneeded parts copied from the Cocoon sample
- Fix saving of the edited document with RC etc. Currently the edited file gets saved
  to a new file index_en-result.xml.

Potential:
==========

- Investigate if automagic / rule based generation of form model and binding from a 
  RelaxNG schema are feasible