I'm working in implement a Ruby based parser, to parse a Keynote presentation into a Web based presentation. The main idea is, people build presentations with Keynote and they could see it in the web with a Ruby based viewer. I'm sure about the effects would not be the same, but the idea it's to give a way to show the Keynote presentations embeded in a Ruby On Rails application.
I read about "Technical Note TN2067: About the Keynote XML File Format (APXL Schema)" and the "Technical Note TN2073: Deconstructing A Keynote Document", but I've been looking it in the web, with no succes.
If someone has some ideas or knows where to find the technical specificaction por the APXL Schema, I would be happy .