On Jun 6, 2009, at 2:24 PM, Thomas Mortagne wrote:

> On Sat, Jun 6, 2009 at 10:38, Vincent Massol<[email protected]>  
> wrote:
>> Hi everyone,
>>
>> Current situation
>> =============
>>
>> Right now we have 2 mechanisms in place:
>> - hidden docs. These is done deep at the storage level and hidden  
>> docs
>> don't appear in any HQL queries. This is
>> - $blacklistedSpaces in xwikivars.vm which is used (or not!, that's
>> the problem) in some wiki pages (AllDocs, Search, Dashboard, etc)
>>
>> Need
>> ====
>>
>> We have a need for blacklisted/hidden docs and spaces. This is
>> different than rights. This is just for presentation purpose.
>>
>> The need I see is:
>> - guest and simple users should not see blacklisted/hidden docs and
>> spaces
>> - advanced users and admin should see them
>>
>> (Note: I'm not sure we have a need to blacklist docs/spaces for
>> everyone including admins as it's currently done for hidden docs)
>
> I think I would prefer each user to be able to indicate if he wants
> filtering or not by default and it should be very easy to switch from
> a mode to another, like when we search for something not having to go
> to our user profile change some configuration and then return to
> search to see hidden doc and them reset the hidden mode... For me this
> has nothing to do with rights or types of users, this could be used to
> find the DEFAULT value of the hidden mode but not THE value.

I really don't want to add more complexity for users. We already have  
the notion of simple/advanced users and this use case fits perfectly  
with that notion. Simple users should never see hidden docs/spaces  
since those are for developers.

>> Issues
>> =====
>>
>> 1) In lots of spaces we don't exclude blacklisted spaces since at
>> every location you have to add specific code to do the exclude.
>> 2) Hidden docs  are a problem since there are cases we want to see
>> them all (like when creating a new wiki and you need to copy a
>> template wiki containing hidden docs)
>>
>> Proposal
>> =======
>>
>> * I believe we need to remove the filtering at the storage level.  
>> That
>> level should return all docs matching the queries
>
> +1 this has nothing to do at this level
>
>> * We modify the default XWiki.searchDocument APIs so that they filter
>> on hidden docs and blacklisted spaces (using the velocity
>> $blacklistedSpaces variable). This would be changed later on when we
>> implement the new model and introduce the notion of space. When this
>> happen we'll be able to have hidden metadata to the Space object.
>
> Agree with Anca, +1 only if this filtering is in public apis.

Yes the idea is to put it in the public API.

-Vincent

>> * We add a new XWiki.searchDocument API that doesn't do any filtering
>>
>> WDYT?
>>
>> Thanks
>> -Vincent
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