If no more comments this thread more. I plan to implement it next two weeks.
Please note that I implemented an OpenSearch servlet a few days ago. (Folks who are interested in closely tracking Nutch development should subscribe to the nutch-commits list too.)
http://svn.apache.org/viewcvs.cgi/incubator/nutch/trunk/src/java/org/apache/nutch/searcher/OpenSearchServlet.java?view=markup
I have not yet written an OpenSearch description document page, but that should be easy to implement using JSP (http://opensearch.a9.com/spec/opensearchdescription/1.0/).
Nor have I yet done anything to generate HTML from the XML. It would be great if you could help develop the architecture to generate HTML result pages from the servlet's XML, and to generate the opensearch description document.
I still intend to add a few things to the servlet. In particular, I intend to dump all stored fields for each document into the item xml, in the nutch namespace. I also intend to add navigation links the the channel.
Cheers,
Doug
