XSL transform with Python
Brad Clements
bkc at Murkworks.com
Wed Oct 6 18:15:16 EDT 2004
"Vegard Bakke" <vegard at mail.com> wrote in message
news:33a013af.0410060646.3a821dc7 at posting.google.com...
> Hi!
>
> All I want to do is transforming an XML into another XML using an XSLT
> stylesheet.
>
> >From what I have found on the web/usenet there are several xml/xsl
> libraries/wrapper, all in various stages of alpha/beta/stalled
> releases. (Sablotron, Sab-pyth, PySablot, libxml2, libxslt are some of
> those I found.)
>
> The script will be running in a production environment and must
> therefore be stable above all. Alphas and Betas are not that welcome.
>
> Can anyone give me a pointer to what module to use, what is stable,
> and what is and be stay standard for Python?
>
I use libxml2 and libxslt in production.
Simple code like this:
stylesheetArgs = {} # optional transform args
styleDoc = libxml2.parseDoc(docText) # <xml ...xsl:stylesheet >
style = libxslt.parseStylesheetDoc(styleDoc)
doc = libxml2.parseDoc(srcXML) # <xml input file>
result = style.applyStylesheet(doc,stylesheetArgs)
res = style.saveResultToString(result)
style.freeStylesheet()
doc.freeDoc()
result.freeDoc()
return res
It's plenty fast, and you can re-use compiled stylesheets (that's not
demonstrated above)
--
Novell DeveloperNet Sysop #5
More information about the Python-list
mailing list