[Solved] Export/import Mosaic tiles

I need to export data from sites using collective.jsonify and reimport the data using collective.transmogrifier to build a new site. Mosaic formatted pages have a customContentLayout with references to tiles; those references are retrieved from annotations in the object (stored in a BTree), but they are not being exported by collective.jsonify. Any idea how to include them in the json export?

collective.jsonify exports a lot of stuff but not everything (e.g. no support for portlets (which I added myself)..same for Mosaic...add some related code to wrapper.py of collective.jsonify....

So I added a get_tiles_data method to the Wrapper class.