XIST 2.10 has been released! What is it? =========== XIST is an extensible HTML/XML generator written in Python. XIST is also a DOM parser (built on top of SAX2) with a very simple and Pythonesque tree API. Every XML element type corresponds to a Python class, and these Python classes provide a conversion method to transform the XML tree (e.g. into HTML). XIST can be considered "object oriented XSL". What's new in version 2.10? =========================== * The content of the processing instruction ll.xist.ns.code.pyexec will not be executed at construction time, but at conversion time. The code in ll.xist.ns.code.pyexec or ll.xist.ns.code.pyeval will no longer be executed in the ll.xist.sandbox module (which has been removed), but in a sandbox dictionary in the converter context of the ll.xist.ns.code namespace. * The tests have been ported to py.test. * The method mapped is now callable without arguments. In this case a converter will be created on the fly. You can pass constructor arguments for this converter to mapped as keyword arguments. * The publishing API has changed again: ll.xist.publishers.Publisher.publish now longer accepts an argument stream to which the byte strings are written, but it is a generator now. The publisher methods write and writetext have been renamed to encode and encodetext and return the encoded byte string, instead of writing it directly to the stream. There's a new generator method bytes for nodes now, which can be passed the same arguments as asBytes. These changes should help when using XIST in WSGI applications. * The iterator returned from Element.__getitem__, Frag.__getitem__ and the walk method now supports __getitem__ itself, so you can write table[html.tr][0] to get the first row from a table or page.walk(xsc.FindTypeAll(html.td))[-1] to get the last table cell from a complete HTML page. * Several bugs in the namespaces ll.xist.ns.meta, ll.xist.ns.form and ll.xist.ns.specials have been fixed. * The namespace modules ll.xist.ns.css and ll.xist.ns.cssspecials have been removed. For changes in older versions see: http://www.livinglogic.de/Python/xist/History.html Where can I get it? =================== XIST can be downloaded from http://ftp.livinglogic.de/xist/ or ftp://ftp.livinglogic.de/pub/livinglogic/xist/ Web pages are at http://www.livinglogic.de/Python/xist/ ViewCVS access is available at http://www.livinglogic.de/viewcvs/ For information about the mailing lists go to http://www.livinglogic.de/Python/xist/Mailinglists.html Bye, Walter Dörwald