On Mon, Apr 20, 2009 at 11:27 PM, Jesse Eichar
<[email protected]> wrote:
> Is there any reason that the following filter wouldnt parse correctly with
> the Filter 1.1.?
>
> <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";>
> <ogc:And>
> <ogc:PropertyIsEqualTo>
> <ogc:PropertyName>similarity</ogc:PropertyName>
> <ogc:Literal>0.8</ogc:Literal>
> </ogc:PropertyIsEqualTo>
> <ogc:BBOX>
> <ogc:PropertyName>ows:BoundingBox</ogc:PropertyName>
> <gml:Box xmlns:gml="http://www.opengis.net/gml";>
> <gml:coordinates decimal="." cs="," ts="
> ">4.864277937137414,45.04612849764592
> 11.636283602102152,48.57765200090079</gml:coordinates>
> </gml:Box>
> </ogc:BBOX>
> </ogc:And>
> </ogc:Filter>
I do not see anything wrong; but I would suspect the gml:Box entry;
the difference between GML2 and GML3 is very extensive (changing on
the back end from SFSQL Point/Line/Polygon style geometry to ISO19107
Point, Curve, Surface definitions). As such I would not be surprised
if Box changed; or is now considered part of the Filter 1.1 schema
directly?
Oh wait here is an example:
<wfs:Query srsName="urn:x-ogc:def:crs:EPSG:6.11.2:4326"
typeName="sf:PrimitiveGeoFeature">
<ogc:Filter>
<ogc:BBOX>
<ogc:PropertyName>sf:pointProperty</ogc:PropertyName>
<gml:Envelope>
<gml:lowerCorner>37.0 -2.5</gml:lowerCorner>
<gml:upperCorner>42.0 2.5</gml:upperCorner>
</gml:Envelope>
</ogc:BBOX>
</ogc:Filter>
That makes sense they like their envelope's now; and the lower / upper
corners match two direct positions.
> It works with the v1_0.OGCConfiguration but not v1_1.OGCConfiguration. I
> dont know the spec well enough to tell what is wrong. I have also tried:
>
> <ogc:Filter xmlns:ogc="http://www.opengis.net/ogc";>
> <ogc:And>
> <ogc:PropertyIsEqualTo>
> <ogc:PropertyName>similarity</ogc:PropertyName>
> <ogc:Literal>0.8</ogc:Literal>
> </ogc:PropertyIsEqualTo>
> <ogc:Intersects>
> <ogc:PropertyName>ows:BoundingBox</ogc:PropertyName>
> <gml:Polygon xmlns:gml="http://www.opengis.net/gml";>
> <gml:outerBoundaryIs>
> <gml:LinearRing>
> <gml:coordinates decimal="." cs="," ts="
> ">8.128853227549193,47.506694104084325,47.538319437764585
> 5.603416680210275,47.60212941356561,49.23304140660912
> 7.074978357274749,46.33880302369561,51.4579390892759
> 8.128853227549193,47.506694104084325,47.538319437764585</gml:coordinates>
> </gml:LinearRing>
> </gml:outerBoundaryIs>
> </gml:Polygon>
> </ogc:Intersects>
> </ogc:And>
> </ogc:Filter>
> Similar problem.
I would not expect this one to work at all.
Can you try encoding a filter using the 1.1 configuration just to see
what the code produces?
Jody
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