Hello *
I would like to select an output transformer the same way I select a
stylesheet from a query string. I mean: if I have a document I want to
be transformed differently, depending on the style=something parameter
in the query string, I can do something like:
PerlHandler
Apache::AxKit::StyleChooser::QueryString AxKit
<Files *.xcv>
<AxMediaType screen>
<AxStyleName "#default">
AxAddProcessor application/x-xpathscript /style/xcv.xps
</AxStyleName>
<AxStyleName abstract>
AxAddProcessor application/x-xpathscript /style/abs.xps
</AxStyleName>
...and so on. So I expected that doing something like:
<AxStyleName latex>
AxResetOutputTransformers
AxAddOutputTransformer UTF2LaTeX::Transformer
AxAddProcessor application/x-xpathscript /style/xcv-tex.xps
</AxStyleName>
would select the transformer only when style=latex is set.
Unfortunately, this doesn't happen. AxAddOutputTransformer is, like,
global and passes through the borders set by <Files> directive and all
files with all styles get processed by the Transformer, which results in
a disaster.
I put a workaround on it, putting this couple of lines on top of the
Transformer subroutine:
my %args = Apache->request->args() ;
return $_ if $args{style} ne 'latex' ;
but that's not the kind of solution I like to use... sound artificial
and adds the overhead of creating an Apache->request object at every
call of Transformer.
Any other solution would be welcome!
Thanks in advance
--bronto
--
Marco Marongiu Email: [EMAIL PROTECTED]
CRS4 Research Center Phone: +39 070 2796 336
NCS Division Fax: +39 070 2796 216
NSM Group WWW: http://bugs.unica.it:4444/
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