[Libreoffice] Writer : XSLT 2.0 Filters KO in LibreOffice 3.4.3 but OK in 3.3.4
pjotr at guineapics.de
Tue Oct 18 13:37:06 PDT 2011
Am 04.10.2011 17:11, schrieb arnaud.malguy at arkarell.com:
> Hi Michael,
> Hi Peter,
> Thanks for your answers.
> I tried to put the implementation name in the <data> node as specified
> by Peter, but it doesn't work, my package is not loaded when I put
> "com.sun.star.comp.JAXTHelper" at that place which must contains in
> fact the name of my filter (if I understand well). When reading code
> of XSLTFilter.cxx, I saw that the name of the specific implementation
> is retrieved in msUserData and that stylesheet is retrieved in
> msUserData, it's why I assume that each msUserData corresponds to
> the sequence of value in the data node, values separated by semi-colon
> because stylesheet is the sixth entry in this string (ok to
> msUserData found in code). And also beacuse the second entry is
> empty and a comment in code tell that we use this not used user data
> for specific implementation.
> Michael, If I understand you, you tell that XSLT 2 support must be
> redone. But I think that this support is still here, we only have to
> find where to set the java implementation to override the default
> libxslt. Do you confirm Pete ?
> Thanks Pete, to have a look on this.
I just pushed 2 commits to LO master that fix the problem you encountered.
The configuration of the custom XML filter packages works a little
different compared to the built-in filters. The 2nd userdata parameter
currently is just ignored upon importing a package.
The first patch supports importing (but not exporting) the 2nd userdata
parameter, so you can use the saxon/j based xslt 2.0 aware
transformation in your filter (but still requires manually editing
The second patch adds a simple entry field that lets you edit the
transformation service that should be used with your filter. If you
leave it blank, the built-in service (currently libxslt) will be used,
but you're free to enter any service, like the
com.sun.star.comp.JAXTHelper thing that uses to saxon9/j internally.
The ui is really the simplest thing that could possibly work, and it
doesn't do any input validation or whatever, but at least it's there.
If anyone could tell my how to include a simple help snippet for that
input fields I'd gratefully write a line or two.
If you're in a hurry those patches should apply cleanly to a checkout of
the 3.4.3 release branch, otherwise they hopefully make it into one of
the upcoming releases.
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