Makes sense and +1 on the idea. Do you plan this change for trunk, or
planning to backport to 2.0.x as well? I would be a bit leery about the
latter but I will wait until things are implemented to comment on that.
On Thu, Oct 28, 2010 at 6:54 AM, Andrea Aime
<[email protected]>wrote:
> Hi,
> I'm still fighting a little with the BBOX KVP parsing along with the
> AUTO:xywz,unit,lon,lat syntax.
> The thing is, the CRS is not going down through the datastores, it's
> lost along the way even
> if it's properly parsed.
>
> The issue this time is that the AUTO srs do not have an id, and even
> if they would, it's
> not the EPSG or URN or HTTP form recognized by the standard srs
> mangling/guessing
> code.
> Our code builds first and envelope out of the bbox, and then in the
> kvp reader tries
> to build a bbox filter out of the envelope, where it has to get back
> the original srs code
> by doing some magic (and hoping the code is an EPSG one and that it
> can be expressed
> either in http or urn form).
>
> The fact is, imho, there is a simpler way: BBOX In the WFS context is
> not an envelope,
> it's a filter. So, the WFS BBOX KVP parser should simply accept that
> reality and
> build a BBOX filter instead (in which we can stick the srs as is,
> without any guessing)
>
> So that's what I'd like to do in fact: make a WFS specific bbox parser
> that just builds
> a filter, which is then used by the kvp reader as is while building the
> request object.
>
> Opinions?
>
> Cheers
> Andrea
>
>
>
>
> -----------------------------------------------------
> Ing. Andrea Aime
> Senior Software Engineer
>
> GeoSolutions S.A.S.
> Via Poggio alle Viti 1187
> 55054 Massarosa (LU)
> Italy
>
> phone: +39 0584962313
> fax: +39 0584962313
>
> http://www.geo-solutions.it
> http://geo-solutions.blogspot.com/
> http://www.linkedin.com/in/andreaaime
> http://twitter.com/geowolf
>
> -----------------------------------------------------
>
>
> ------------------------------------------------------------------------------
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--
Justin Deoliveira
OpenGeo - http://opengeo.org
Enterprise support for open source geospatial.
------------------------------------------------------------------------------
Nokia and AT&T present the 2010 Calling All Innovators-North America contest
Create new apps & games for the Nokia N8 for consumers in U.S. and Canada
$10 million total in prizes - $4M cash, 500 devices, nearly $6M in marketing
Develop with Nokia Qt SDK, Web Runtime, or Java and Publish to Ovi Store
http://p.sf.net/sfu/nokia-dev2dev
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