Il giorno gio, 08/03/2007 alle 16.16 +0000, jamie ha scritto:
> On Thu, 2007-03-08 at 17:10 +0100, Luca Ferretti wrote:
> > Il giorno gio, 08/03/2007 alle 14.41 +0100, Michael Biebl ha scritto:
> > > 2007/3/8, Luca Ferretti <[EMAIL PROTECTED]>:
> > > > <-- part 1 is in other message on list -->
> > > >
> > It's a really hard task IMHO, difficult to perform in GNOME 2.20
> > timeframe. Maybe we (jamie) should start to write on live.gnome.org an
> > initial proposal, asking GIMP application developers :-) to review it.
> > Then we could branch sources and start implement.
> >
>
> no need - I am going to implement external services support soon which
> will allow any app to drop a service desktop file in a certain dir to
> perform extraction for a list of mime types or an entirely new service
> (like web feeds)
>
> these external filters can be ditributed with the client app. EG GIMP
> would distribute it and install it in /usr/share/tracker/services.
A little digression about extractors collisions (more then one
extractors for the same format) from Mac OS Tiger review (by John
Siracusa)
In Tiger, file metadata is harvested by a set of metadata
importer plug-ins, one for each type of file. Tiger ships with
importer plug-ins for many common file types: JPEG images, text
files, PDFs, etc. Developers are encouraged to write metadata
importer plug-ins for their file formats. If there are multiple
plug-ins for a particular file type (e.g. a generic image
metadata importer and a JPEG metadata importer), the most
specific plug-in wins. In other words, only one plug-in gets a
shot at each file.
The full article's section about Spotlight is here:
http://arstechnica.com/reviews/os/macosx-10-4.ars/9
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