Hello again, This week I've achieved the unlikely feat of figuring out how to use XPathNavigator to work with XML documents. The result is that I have a parser for the Xesam Query Language that mostly handles the sample queries that come with the xesam-tools package. I need to list of fields from the metadata spec (yet to be completed) to translate between Xesam fields and Beagle-supported properties.
More importantly, I need to figure out how grouping is done for Beagle searches. Specificaly, what is the correct way to express the statement: ( ( title:"ugly duckling" AND -author:"andersen" AND file-size:2048 AND mimetype:"application/pdf" ) OR author:"carl barks" ) [That's the output from my parser when given http://grillbar.org/xesam/drafts/test_query_collectors.xml, by the way] The next week will see the continuation of the parser, as well as finishing some nitty-gritties from the spec (w.r.t. supporting the various session properties) Cheers! -- Arun Raghavan (http://nemesis.accosted.net) v2sw5Chw4+5ln4pr6$OFck2ma4+9u8w3+1!m?l7+9GSCKi056 e6+9i4b8/9HTAen4+5g4/8APa2Xs8r1/2p5-8 hackerkey.com _______________________________________________ Dashboard-hackers mailing list [email protected] http://mail.gnome.org/mailman/listinfo/dashboard-hackers
