[Qgis-user] Re: GML2/GML3 encoding in WPS input (WPS plugin 0.6.16)

[Horst Düster]

The plugin uses the QGIS class QgsVectorFileWriter() based on the OGR 
library to generate GML output. As I can see you dont have any options 
to decide between GML2 and GML3.

Hope that helps ...

Regards
Horst

Dr. Horst Düster
Kappasys
Alte Bernstrasse 13
CH-4500 Solothurn

Tel.: +41 (0) 32 514 00 40
Mobil: +41 (0) 76 408 51 06
eMail: horst.duester at kappasys.ch
skype: horstduester
Twitter: moazagotl
Web: www.kappasys.ch

lat: N 47° 12' 06.408" lon: E 7° 32' 13.740"

Am 10.02.2012 15:34, schrieb Augusttown:
> Hi Horst,
>
> I know the plugin is not manipulating the data coming back from server, but
> my question is about the data (request) sent by the WPS plugin, why is it
> GML2 instead of GML3?
>
> Thanks,
> Yingqi
>
> On Fri, Feb 10, 2012 at 1:32 AM, Horst Düster [via OSGeo.org]<
> ml-node+s1560n4382758h10 at n6.nabble.com>  wrote:
>
>> Im not sure what happend in your case. But the Plugin doesnt manipulate
>> incoming data. It only downloads the resultand features from the server
>> as it is and integrates them into QGIS.
>>
>> Regards
>> Horst
>>
>> Dr. Horst Düster
>> Kappasys
>> Alte Bernstrasse 13
>> CH-4500 Solothurn
>>
>> Tel.: +41 (0) 32 514 00 40
>> Mobil: +41 (0) 76 408 51 06
>> eMail: [hidden email]<http://user/SendEmail.jtp?type=node&node=4382758&i=0>
>> skype: horstduester
>> Twitter: moazagotl
>> Web: www.kappasys.ch
>>
>> lat: N 47° 12' 06.408" lon: E 7° 32' 13.740"
>>
>> Am 10.02.2012 07:25, schrieb Augusttown:
>>
>>> Hi folks,
>>>
>>> I am using the QGIS WPS plugin to consume one WPS process. One of the
>> input
>>> parameter type is defined as below in process description:
>>>
>>> ...
>>> <ComplexData>
>>>       <Default>
>>>           <Format>
>>> <MimeType>text/xml</MimeType>
>>> <Encoding>UTF-8</Encoding>
>>> <Schema>http://schemas.opengis.net/gml/3.1.1/base/gml.xsd</Schema>
>>> </Format>
>>>       </Default>
>>>       ...
>>> </ComplexData>
>>> ...
>>>
>>> So I selected one feature from a shapefile layer as input and execute
>> the
>>> process, and in the Execute request WPS plugin sends I captured
>> following
>>> GML as complexData
>>> ...
>>> <gml:featureMember>
>>>       <ogr:qt_temp fid="F1">
>>>       <ogr:geometryProperty>
>>>           <gml:Point>
>>> <gml:coordinates>-13629600.1153,4547314.1181999967</gml:coordinates>
>>>           </gml:Point>
>>>       </ogr:geometryProperty>
>>>       </ogr:qt_temp>
>>> </gml:featureMember>
>>> ...
>>> Obviously the input feature is encoded as GML2, so I wonder why the
>> input
>>> feature is encoded as GML2 instead of GML3? Is it a limitation of
>> QGIS/WPS
>>> plugin or did I miss anything.
>>>
>>> I do notice that WPS plugin can successfully parse GML3 for some other
>>> process that output GML3, so how I can configure it to make WPS client
>>> encode input features as GML3?
>>>
>>> Thanks
>>>
>>> --
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