Given something like [the reason if the generality is that it depends on
your site design]:
<!-- re-inserted for completeness -->
<map:match pattern="*/**.html">
<map:act type="resource-exists" src="docs/{2}_{1}.html">
<map:generate src="docs/{../2}_{../1}.html"/>
<map:serialize type="xml"/>
</map:act>
<map:generate src="docs/{2}.html"/>
<map:serialize type="html"/>
</map:match>
requesting
http://my.server:8080/cocoon/apache/overview.html
will first test whether the resource
docs/apache/overview_cocoon.html
exists,
if it exists, then it is returned, otherwise
docs/apache/overview.html
is served.
The key point is that using a combination of URL fragment matching (to get
the desired look&feel) and resource exists testing to serve default content
if absent is a simple, yet powerful technique.
As the matchers work equally well for browser or cocoon initialated URLs,
the same technique can be used to provide customised / default selection of
XSLT stylesheets, for example
[assuming the same style pipeline fragment as above, but matching on xsl]
...
<map:transform src="cocoon:/cocoon/apache/lnf.xsl"/>
could try to locate an XSLT file named apache/lnf_cocoon.xsl, defaulting to
apache/lnf.xsl.
/Adrian
> -----Original Message-----
> From: Mato Mira, Fernando [mailto:[EMAIL PROTECTED]
> Sent: Wednesday 28 May 2003 10:41
> To: '[EMAIL PROTECTED]'
> Subject: RE: Customization
>
>
> > -----Original Message-----
> > From: Geissel, Adrian [mailto:[EMAIL PROTECTED]
> >
> > How about using something like the following pipeline matcher
> > along with the
> > resource exists action
> >
> [solution elided]
>
> > It also works well in for selecting stylesheets when
> combined with the
> > cocoon protocol in map:transform/@src
> >
>
> Could you please give an example?
>
> Thanks
>
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