Hi guys,

Thanks Sergiu for the reply. I already implemented a demo of the new
Administration by keeping the admin.vm template, as JV said last week. 

So, from your email and Jv's one what should I choose for the final
Administration? Leave the admin template (as I did) or start changing things
in the core (and yes, I want your help with the observation component, if it
comes to it)?

Thanks,
Evelina


-----Original Message-----
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of
Jean-Vincent Drean
Sent: Friday, May 09, 2008 9:58 PM
To: XWiki Developers
Subject: Re: [xwiki-devs] Proposal for the new Administration

On Fri, May 9, 2008 at 11:12 AM, Jean-Vincent Drean <[EMAIL PROTECTED]> wrote:
> On Fri, May 9, 2008 at 2:30 AM, Evelina Slatineanu
> <[EMAIL PROTECTED]> wrote:
>> Since the admin templates will be deleted and replaced by an AdminSheet
>> which will be included by default in XwikiPreferences (wiki level) and
>> WebPreferences (space level), I need to create the WebPreferences
document
>> for each space, attach an Xwiki.XwikiPreferences object to it and include
>> the AdminSheet.
>> To do that, I need to write some java code in the core . So , here's my
>> proposal:
>>
>> 1) At xwiki intitialization create all the WebPreferences for the
>> currently existing spaces in the wiki (this should be done for all the
>> wikis, if in a multi-wiki).
>
> I guess a migrator would be the best way to do this.

After discussing this with vincent it looks like migrators can't be
used for this kind of wiki stuff.

>> 2) Then, use a notification system to create the WebPreferences for
>> any new space in the wiki in one of two ways:
>>
>> a) When calling the "view" action on AnySpace.WebPreferences, check if
>> it exists, if not create it, attach the obj. and include the sheet
>> b) When calling the "save" action on AnySpace.AnyDoc,  check if
>> AnySpace.WebPreferences exists, if not, create it etc.
>
> I'm +1 for 2) b) :
>  * saving the WebPreferences document on a view action looks bad to me :
>   ** we'd have to bypass context user rights when he don't have edit
> rights on the space
>   ** we'd have to check that there's at least 1 page within the
> requested space before creating the WebPreferences
>   ** it will slow down the view request
>  * it seems logical that the first user to create a page within a
> space gets the admin right on it

Afterthoughts : It seems complicated to do it that way and having the
administration application relying on new core java code would be bad.

I guess the best solution is, as Sergiu pointed it before :
 * keep the admin action (with admin.vm)
 * make it create the preferences if needed  (current behavior)
 * instead of including sub-templates (admin${editor}.vm) from
admin.vm, call contentview.vm

-- 
Jean-Vincent Drean
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