On Tue, Jul 10, 2012 at 12:52 AM, JOSE MANUEL CANTERA FONSECA
<[email protected]> wrote:
> Hi,
>
> It seems that you want to follow the 'Widget Path' with their cons and
> their pros ... Some questions along the lines ...
>
> A/ Does this proposal mean that we can get rid of AppCache for trusted /
> certified content? That would be really helpful to drop the current make
> install-gaia hacks to feed the AppCache

Yes. A patch to do this is already in progress.

> B/ It seems that your proposal is going to follow the Widget Path or a
> similar one. Thus, Do you think it could be a good idea to rescue the
> Widget Packaging Format (.zip), signatures, etc. and change it only by
> including the OWA JSON stuff? I would not like to create yet another
> packaging format and signature for apps, thus I would recommend to rely on
> an existing one, standard or de-facto standard.

All we need here is zip file with two additional pieces of data:
* A manifest. Here we want to use the OWA JSON manifest file we
already have defined. So can't reuse widgets for this.
* A signature. My perception was that the way that widgets sign
packages is much too complicated and that we can do something simpler.

Hence I don't think there's much we can reuse from widgets.

I do agree it would be great to reuse something existing though. But
as mentioned in my original email, I want to discuss that in separate
threads.

> C/ The app URL scheme seems to be the same as the Widget URI Scheme and I
> think it should be opaque to the app developer. Having said that, I don't
> know why we are inventing a new one ...

I'm not a fan of the way that widgets use uuids rather than real
domains. Also, it seems confusing to use the widget scheme if we
aren't using any other aspects of widgets.

> D/ The Widget Update spec can serve as a point of inspiration on how to
> discover and download updates. I would also recommend not to invent
> anything new. We should define something that could be standardized in the
> future or base it in an existing standard.

Again, as mentioned in my original email, I'd like to keep update
protocol discussions out of this thread.

/ Jonas
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