[JDEV] Jabber - Scripting Language

stpeter stpeter at jabber.org
Fri Jun 8 14:12:47 CDT 2001


Yes, that's what I was thinking.

So let's say I want all jabber messages from the icq.jabber.org domain to
be sent to /dev/null (since all I ever get through the ICQ Transport is
spam). Well, I could do that by matching an XPath expression -- something
along the lines of message/@from contains icq.jabber.org, although in the
correct syntax of course :)

Something like this wouldn't handle every case, but I think it would get
us part of the way there.

Peter

On Fri, 8 Jun 2001, Bill Abbas wrote:

> 
> No, I know what XPath is.  I've worked a lot with XSL 
> transforms.  What I don't know is how it can be used to 
> extend the filtering mechanism.
> 
> Hmm.
> 
> Basically, XPath is a navigational notation for the DOM.  I 
> guess there're 2 kinds of XML involved here: the filter 
> rules and the actual messages.   The goal would be to apply 
> the rules to the messages and reformat the messages 
> appropriately, right?  Sounds like a job for XSLT.
> 
> I think I'm answering my own question here :)
> 
> =Bill
> 
> On Friday 08 June 2001 10:36, you wrote:
> > xPath is kind of like regular expressions for XML. More
> > info here:
> >
> > http://www.w3.org/TR/xpath
> >
> > Peter
> >
> > On Fri, 8 Jun 2001, Bill Abbas wrote:
> > > On Friday 08 June 2001 08:57, you wrote:
> > > > I agree that powerful server-side filtering would get
> > > > us a long way toward the goal. Seems to me that a lot
> > > > of this could happen via xpath matching.
> > >
> > > I agree with the first sentence, but I have no idea
> > > what the second one means. :)
> > >
> > > How would xpath be used to enhance server-side
> > > filtering?
> > >
> > > =Bill
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> >
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