Eric,

Eric Bréhault wrote:
> Hello Sean,
> 
> I took SpatialIndex from the Plone 3 branch:
> http://svn.gispython.org/svn/primagis/SpatialIndex/branches/plone3/
> 
> This version depends on zgeo.spatialindex.
> But zgeo.spatialindex depends on Zope 3.
> 

I'm working in the trunk now, and I need to remind myself to discard
that branch.

> I think Products.SpatialIndex needs zgeo.spatialindex only regarding
> the interfaces definitions.
> So maybe I can remove the dependency with zgeo.spatialindex, and just
> add a local interfaces.py with the missing interfaces.
> 
> What do you think ?
> 
> Regards,
> 
> Eric

The more I think about it, the more I prefer the idea of a new catalog
index product instead of putting it in SpatialIndex.

Sean

> 
> On Mon, Apr 21, 2008 at 5:40 PM, Sean Gillies <[EMAIL PROTECTED]> wrote:
>> Eric,
>>
>>  I prefer that zgeo.spatialindex not contain Zope 2 catalog plugins.
>>
>>  We could add it to the existing SpatialIndex product
>>
>>  http://trac.gispython.org/projects/PrimaGIS/browser/SpatialIndex/trunk
>>
>>  or start a new product for the index only and model it after other
>>  existing index products like Extended Path Index:
>>
>>  http://plone.org/products/extendedpathindex
>>
>>  Sean
>>
>>
>>
>>  Eric Bréhault wrote:
>>  > Hello Sean,
>>  >
>>  > Sure, it certainely has to be a separate product.
>>  > I can extract from zgeo.wfs the index I have built, it would be a good
>>  > start for this product, and then you could implement and/or suggest
>>  > any accurate evolution.
>>  > What do you think ?
>>  >
>>  > PS: shall we name it zgeo.spatialindex ?
>>  >
>>  > Eric
>>  >
>>  > On Mon, Apr 21, 2008 at 4:39 PM, Sean Gillies <[EMAIL PROTECTED]> wrote:
>>  >> Eric Bréhault wrote:
>>  >>  > Hello,
>>  >>  >
>>  >>  > I am currently working on zgeo.wfs in a Plone 3 context.
>>  >>  > As zgeo.wfs needs a catalog able to handle spatial operators, it would
>>  >>  > have been preferable to use zgeo.spatialindex.
>>  >>  > But it works in Zope 3, not Zope 2.
>>  >>  > So at the moment, I just keep using the GeoCatalog I have built in
>>  >>  > zgeo.wfs last year (which depends on zgeo.rtree).
>>  >>  >
>>  >>  > If anybody has a better suggestion (maybe backport zgeo.spatialindex
>>  >>  > to Zope 2, but would it be really useful ?), just tell me.
>>  >>  >
>>  >>  > Regards,
>>  >>  >
>>  >>  > Eric
>>  >>
>>  >>  Hi Eric,
>>  >>
>>  >>  Sorry I missed you on IRC this weekend. I need zgeo.spatialindex to work
>>  >>  on Zope 2.10 too, but I am using it as a very specialized container
>>  >>  index and not as a catalog plugin.
>>  >>
>>  >>  I'd like to help with the Zope 2 catalog index. What would you think
>>  >>  about developing it as a separate product?
>>  >>
>>  >>  Sean
>>  >>
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