[gdal-dev] WCS driver

[Ari Jolma]

Even Rouault kirjoitti 30.10.2017 klo 22:41:
>
> On lundi 30 octobre 2017 10:54:56 CET Ari Jolma wrote:
>
>
> >
>
> > XML namespaces can be declared in any element and then they are in
>
> > effect in that element and in all of its children unless they override
>
> > the namespace declarations.
>
> >
>
>
> Yes, XML can be a pain.
>
> Did you see my past suggestion of just stripping all namespace 
> prefixes from elements with
>
> CPLStripXMLNamespace(psRoot, NULL, TRUE) ?
>

Yes. I dropped the examine of namespaces from my code and use the above 
namespace dropper instead.

If we want to support at some point namespaces later in some case, maybe 
a similar function that fixes namespace prefixes to something we decide 
would be used. I mean that after the method, we would be sure the 
prefixes for "http://www.opengis.net/wcs/2.0" are "wcs" for example.

One thing CPLStripXMLNamespace could perhaps do is remove the namespace 
definition attribute nodes from element nodes.

Ari

> I don't expect namespace ambiguities in the case of decoding WCS 
> GetCapabilities or GetCoverage responses.
>
> -- 
>
> Spatialys - Geospatial professional services
>
> http://www.spatialys.com
>

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