On Monday, January 07, 2013 01:30:52 Park Shinjo wrote:
> So, as far as I understand, I can take the pole.(cpp|h) code (possibly
> synchronize often with libmso) and need to build my own library for
> handling HWP document. Thumbnailing and metadata extraction only needs to
> read some part of entire document, I can tune for that kind of processing
> in external program too.
Yes, that would be one way to work. Naturally we would be very grateful if
you committed any improvements to pole that you create in your work.
> Hope I can revive HWP backend for Calligra :)
That would be even greater. :)
Do you have a pointer to the documentation? Is it in English or do you have to
know Korean to be able to understand it?
-Inge
> Regards,
> Park Shinjo
> 2013/1/7 <matus.u...@gmail.com>
>
> > Hi,
> >
> > compared to the latest version found at [1], the version of POLE inside
> > libmso includes a number of bug fixes and code to detect invalid and
> > corrupt files in the Windows Compound Binary File Format. It's not
> > maintained as a separate library, It's simply part of libmso. And you
> > should know it's fine tuned to files produced by MS Office, so it might
> > be required to disable a bunch of blocks of code.
> >
> > In Calligra, libgsf has been superseded by libmso.
> >
> > Check the powerpoint or msword-odf filter for proper usage. Look for the
> > readStream function in the mswordodfimport.cpp file, which reads a stream
> > from a specific storage into a buffer.
> >
> > [1] http://pole.berlios.de/
> >
> > br,
> >
> > -matus
> >
> > On Sun, Jan 6, 2013 at 5:32 PM, Park Shinjo <k...@peremen.name> wrote:
> >> Hello, This is my first message to this list.
> >>
> >> I am working on Hancom Word (mostly known as HWP) support on KDE
> >> environment. Haansoft has released specifications of its HWP file format
> >> in late 2010, making HWP support outside of Hancom Word possible.
> >>
> >> The HWP document is based on Microsoft OLE compound document format, and
> >> currently Calligra Words uses POLE (as far as I know) for parsing this
> >> format. Since its internal structure is different from any other kind of
> >> files, and I want to reuse code as much as possible, I want to ask some
> >> questions for POLE.
> >>
> >> 1) How can I use POLE library outside of Calligra? I am currently
> >> working on thumbnailer and metadata indexer of HWP format, and it
> >> currently uses libgsf. For further integration with Calligra, I want to
> >> switch codebase to what Calligra currently uses. Rendering of document
> >> is not necessarily required here, since HWP file contains preview image
> >> and text. I'm also interested in implementing viewer function inside
> >> Okular too.
> >>
> >> 2) Is POLE library inside libmso considered as "upstream"? I have found
> >> implementation of POLE outside of Calligra, but it seems that code is
> >> not exactly same as Calligra's code.
> >>
> >> I am not "yet" interested for restoring hancomword importer (and
> >> maintain it) in Calligra words, as there's no real code now. Choosing
> >> right codebase will help integration, so I'm asking how I can handle
> >> OLE compound document via POLE.
> >>
> >> Regards,
> >> Park Shinjo
> >>
> >> _______________________________________________
> >> calligra-devel mailing list
> >> calligra-devel@kde.org
> >> https://mail.kde.org/mailman/listinfo/calligra-devel
> >
> > _______________________________________________
> > calligra-devel mailing list
> > calligra-devel@kde.org
> > https://mail.kde.org/mailman/listinfo/calligra-devel
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