[gdal-dev] A CSW query that seems to me works badly

[andy]

Hi Even,

On Wed, 16 Nov 2022 at 14:00, Even Rouault <even.rouault at spatialys.com>
wrote:

> No, that's not currently implemented in the driver. It hardcodes "subject"
> to "dc:subject" and "title" to "dc:title", and doesn't use
> SupportedISOQueryables.
>
If I use `dc:title` in this XML query

curl -X POST -H "Content-Type: application/xml; charset=UTF-8" -d '<?xml
version="1.0" encoding="UTF-8"?><csw:GetRecords resultType="results"
service="CSW" version="2.0.2" xmlns:csw="
http://www.opengis.net/cat/csw/2.0.2" xmlns:gml="http://www.opengis.net/gml"
xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:dct="
http://purl.org/dc/terms/" xmlns:ogc="http://www.opengis.net/ogc"
xmlns:ows="http://www.opengis.net/ows" xmlns:xsi="
http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="
http://www.opengis.net/cat/csw/2.0.2
http://schemas.opengis.net/csw/2.0.2/CSW-discovery.xsd"><csw:Query
typeNames="csw:Record"><csw:ElementSetName>full</csw:ElementSetName><csw:Constraint
version="1.1.0"><ogc:Filter><ogc:PropertyIsLike wildCard="*" singleChar="_"
escapeChar="!"><ogc:PropertyName>dc:title</ogc:PropertyName><ogc:Literal>strutture</ogc:Literal></ogc:PropertyIsLike></ogc:Filter></csw:Constraint></csw:Query></csw:GetRecords>'
https://geodati.gov.it/RNDT/csw

I have some results.

If I use OGR

ogrinfo --debug on -ro -al "CSW:http://www.pcn.minambiente.it/geoportal/csw"
-where "title LIKE 'strutture'"

I have this error:

ERROR 1: "title" not recognised as an available field.

as if title were not interpreted as `dc:title`.

Is this a bug in the server?

Than you

-- 
___________________

Andrea Borruso
website: https://medium.com/tantotanto
38° 7' 48" N, 13° 21' 9" E, EPSG:4326
___________________

"cercare e saper riconoscere chi e cosa,
 in mezzo all’inferno, non è inferno,
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