[mapguide-trac] #1421: OGC WFS 1.1.0 Support

[MapGuide Open Source]

#1421: OGC WFS 1.1.0 Support
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   Reporter:  liuar          |       Owner:  liuar
       Type:  enhancement    |      Status:  new  
   Priority:  medium         |   Milestone:       
  Component:  WFS Interface  |     Version:       
   Severity:  minor          |    Keywords:  WFS  
External_id:                 |  
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Comment(by liuar):

 13 Test wfs:wfs-1.1.0-Basic-GetFeature-tc8.1
 (s0001/d1e35137_1/d1e740_1/d1e25217_1/d1e6162_1)

 Assertion: A KVP parameter value that denotes a bounding box shall conform
 to the general syntax specified in subclause 10.2.3. If no CRS reference
 is provided, a service-defined default value must be assumed.

 The API GetWfsFeature which response to the GetFeature request doesn't
 support mutilple spatial query like:

 {{{
 (surfaceProperty ENVELOPEINTERSECTS GeomFromText('POLYGON((-180 -90,180
 -90,180 90,-180 90,-180 -90))')) OR (pointProperty ENVELOPEINTERSECTS
 GeomFromText('POLYGON((-180 -90,180 -90,180 90,-180 90,-180 -90))')) OR
 (curveProperty ENVELOPEINTERSECTS GeomFromText('POLYGON((-180 -90,180
 -90,180 90,-180 90,-180 -90))'))
 }}}

 It just do query on the default geometry property, and features responsed
 to the client is less then expected. I extended the GetWfsFeature API to
 make sure MapGuide could process the spatial query on multiple geometry
 properties.

 NOTE: Some FDO providers don't support OR with spatial query like
 Postgis/Posstgres Provider.

 Another problem is that WFS 1.1.0 support URN SRS like
 (urn:ogc:def:crs:EPSG::4326) which is not supported by MapGuide. In order
 to support the URN SRS, I did a work around to replace the text
 "urn:ogc:def:crs:EPSG:" with "EPSG".

 Changeset [5209] by liuar

-- 
Ticket URL: <http://trac.osgeo.org/mapguide/ticket/1421#comment:10>
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