[sugar] Sugar adds favorite activities to ring

Eben Eliason eben.eliason at gmail.com
Thu Jul 17 11:04:09 EDT 2008


I see. Yes, I think that works.
- Eben


On Thu, Jul 17, 2008 at 10:58 AM, Tomeu Vizoso <tomeu at tomeuvizoso.net>
wrote:

> On Thu, Jul 17, 2008 at 4:50 PM, Eben Eliason <eben.eliason at gmail.com>
> wrote:
> >
> >
> > On Thu, Jul 17, 2008 at 5:31 AM, Tomeu Vizoso <tomeu at tomeuvizoso.net>
> wrote:
> >>
> >> On Thu, Jul 17, 2008 at 3:19 AM, Eben Eliason <eben.eliason at gmail.com>
> >> wrote:
> >> > Yeah, I'm not sure that this is expected behavior (I would expect
> not).
> >> >  The
> >> > intent is that a "customization" upgrade would allow additive changes
> to
> >> > the
> >> > favorites ring, for instance to allow a school to ensure that every
> kid
> >> > has
> >> > brand new activity X in the ring on the first day of class (if the
> kids
> >> > later remove it, that's up to them, of course).  The question, then,
> is
> >> > if/why installing that RPM behaved in the manner of a customization
> >> > instead
> >> > of a basic software update.
> >> > Tomeu, do you know how this is expected to work?
> >>
> >> When kids update to a version that has the notion of favorites, we
> >> don't want to show the favorites screen empty. That's why we added
> >> code for adding the activities mentioned in activities.default.
> >
> > I'm OK with this if it's a one-time change.  In other words, it should
> check
> > for an empty favorites list and apply the defaults if none exist.
> >
> >>
> >> Also, when you update to a newer version, favorites.default might
> >> change so we merge it again with the users favorites. We don't know if
> >> an activity present in activities.default but not in the favorites was
> >> removed by the user or added by the school/deployer.
> >
> > Well, it depends on the use case.  Is editing favorites.default the
> intended
> > way for a country or school to manage updates?  If so, then I suppose
> that
> > this is correct.  If not, then we should really only be setting the
> > favorites from the default file when no favorites are set at all (should
> > only happen once), and otherwise do a merge from a favorites list on a
> > customization key instead.
>
> What I understood is that the customization key would install some
> activities and a activities.default file. When Sugar starts up, it
> checks if activities.default has changed since last time we merged it,
> and if so, we merge it again. Is this right?
>
> Regards,
>
> Tomeu
>
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