[Qgis-developer] QGIS Server WFS-T integration

[rldhont]

Hi Marco,

I updated my branch with the definition of QGS_NAMESPACE and OGC_NAMESPACE.

For the GML, I'll update QgsGeometry class ?

For Query_String, I found the code with a google search.

I test WFS-T with a jQuery XML POST and with QGIS.

Cheers,
René-Luc D'Hont
3Liz

Le 03/10/2012 09:26, Marco Hugentobler a écrit :
> Hi René-Luc
>
> Thank you for this nice addition, WFS-T will certainly be a great 
> contribution to QGIS server!
>
> I tried to compile the wfs_server_transaction branch, but it fails 
> with the following error message (QGS_NAMESPACE and OGC_NAMESPACE are 
> not defined):
>
> /home/marco/src/Quantum-GIS/src/mapserver/qgswfsserver.cpp:718:35: 
> Fehler: »QGS_NAMESPACE« wurde in diesem Gültigkeitsbereich nicht 
> definiert
> /home/marco/src/Quantum-GIS/src/mapserver/qgswfsserver.cpp:721:39: 
> Fehler: »OGC_NAMESPACE« wurde in diesem Gültigkeitsbereich nicht 
> definiert
>
>
> Maybe there is a commit that you did not push to github yet?
>
> Then, looking at qgswfsserver.cpp, it seems that most of the 2000 code 
> lines deal with GML. It would be good to separate that into a GML 
> handling class on its own (which could also be used from 
> qgswfsprovider, at the moment, the gml reading seems to be duplicated).
>
> In QgsPostRequestHandler, the code looks for the environment variable 
> QUERY_STRING. I thought QUERY_STRING is only defined in http get 
> requests and in post requests, there is only CONTENT_LENGTH ?
>
> Which WFS client did you use for testing (QGIS desktop)?
>
> Regards,
> Marco
>
>
>
>
> On 01.10.2012 15:21, rldhont wrote:
>> Hi all,
>>
>> I need some review for the WFS-T implementation in QGIS-Server.
>> https://github.com/rldhont/Quantum-GIS/tree/wfs_server_transaction
>> This branche adds the capability to the QGIS Server to understand 
>> transaction, adds a way to define which WFS layer can be editable and 
>> if the administrator authorize insert and delete, adds an 
>> enhancements for the WFS provider to support WFS-T which needs extra 
>> parameters.
>>
>> For the configuration on the WFS-T part, Update is possible if the 
>> layer is publish as a WFS layer, Insert is possible only if Update is 
>> possible and Delete is possible only if Insert is possible. You can 
>> check Delete on a layer and it's automatically a WFS layer, or 
>> uncheck Publied on a layer and all the checkbox are unchecked.
>>
>> I have testing QGIS-Server transaction with an ESRI ShapeFile and a 
>> Spatialite database. The both doesn't return a good FID, but only 
>> Spatialite has persistent FID. The Spatialite provider probably needs 
>> an update.
>> I test my QGIS-Server with QGIS and some JavaScript code.
>>
>> René-Luc D'Hont
>> 3Liz
>> _______________________________________________
>> Qgis-developer mailing list
>> Qgis-developer at lists.osgeo.org
>> http://lists.osgeo.org/mailman/listinfo/qgis-developer
>
> _______________________________________________
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
> http://lists.osgeo.org/mailman/listinfo/qgis-developer