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From Stefan Guggisberg <stefan.guggisb...@gmail.com>
Subject Re: Question about same name siblings and authorization
Date Tue, 03 Jul 2012 09:13:03 GMT
On Tue, Jul 3, 2012 at 11:06 AM, Jukka Zitting <jukka.zitting@gmail.com> wrote:
> Hi,
>
> On Tue, Jul 3, 2012 at 10:55 AM, Bart van der Schans
> <b.vanderschans@onehippo.com> wrote:
>> We running into a (potential) issue with same name siblings and
>> authorization and I would like to have some feedback before we try to
>> fix this (if needed at all).
>
> Your problem boils down to having "same name siblings" and
> "authorization" in the same sentence, or perhaps even having same name
> siblings in the first place. You're probably better off if you try to
> avoid the SNS feature entirely.
>
>> Which is a bit odd, because how can the session know there is more
>> than one item sibling? Does anybody knows what the spec has to say
>> about this?
>
> The spec leaves this open by explicitly allowing access control to
> leave gaps in the SNS sequence. It's not an elegant solution, but
> AFAIUI nobody really considered such interactions when the SNS feature
> was specified (IIUC it came up just as a logical consequence of the
> XML import feature).

correct.

FWIW, here's what the jcr 2.0 spec says WRT sns and access & control: [0] (22.5)

cheers
stefan

[0] http://www.day.com/specs/jcr/2.0/22_Same-Name_Siblings.html


>
> BR,
>
> Jukka Zitting

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