[Qgis-developer] WFS server ignoring on-the-fly reprojection
René-Luc Dhont
rldhont at gmail.com
Tue Dec 29 09:23:33 PST 2015
Hi Ivan,
QGIS Server implements WFS version 1.0.0. In this version SRSNAME
parameter does not exist. The WFS 1.0.0 is defined as a way to access
and edit raw vector data. Because of this definition, I have implemented
WFS as a way to access and edit data as it is and in the CRS of the layer.
If you think "Server Side Transformation" will be useful for clients, I
think it will be preferable to implement WFS 1.1.0 with transactional
capabilities than force transformation.
In my WFS WGIS Server Todo list, I have :
* Add tests before extending QGIS Server WFS capapbilties
* Implement WFS 2 or WFS 1.1.0
Tests will be my priority before adding features.
Regards,
René-Luc
Le 29/12/2015 14:33, Ivan Mincik a écrit :
> -----BEGIN PGP SIGNED MESSAGE-----
> Hash: SHA1
>
> On 29.12.2015 11:18, Andreas Neumann wrote:
>> Hi Ivan,
>>
>> I agree that it would be expected behavior that the WFS layers are
>> delivered in the CRS of the project. Seems logical to me.
> Thanks
>
>> However, for performance reasons, OTF reprojection should not be
>> recommended to new users - esp. in QGIS server context.
> Yes, but in WMS server OTF reprojection is working correctly for some time.
> I agree that OTF reprojection is performance penalty, but such inconsistency
> when this feature is available for desktop and WMS and not available for WFS
> is much more confusing.
>
> Is anybody working on OTF implementation for WFS server or should we provide a
> fix ?
>
> - --
> Ivan Minčík
> ivan.mincik at gmail.com GPG: 0x79529A1E http://imincik.github.io/0x79529A1E.key
> -----BEGIN PGP SIGNATURE-----
> Version: GnuPG v1
>
> iQEcBAEBAgAGBQJWgoubAAoJEPfdLsR5Upoe6w0H/1mdADp4zrQqE3AqnUj9CAUW
> g2O1tQPgXWoB8GlZZZNjcHpRpcmGDFUs7Z7WQdSnHA70ITVg0MqkDNb16r7NsOQo
> XZmkjjFFaKZlSb8ZkOMuQqZqkEy9jP9/YUEyjyJO1zHO+QBg4/ujfaDuGkyaNjeg
> +WuEJjERh/UFovMsYKp4Y0qLi4yJjXj6ZuoJvX5eKr3tqUuHPRqeUiKthtW0Lzks
> Pj0xtE6iCAteYnR3l/9lzIyVbHpHpT4EIf6/zTyzUrhTBrKOXpnQUZxNoj1IajCQ
> 4ARqh6L6UCxUpmHMMlcADELJTWAsAq0LGY9z3i4M7CQwgUePYYrgThYFOjfMY7o=
> =7DJU
> -----END PGP SIGNATURE-----
> _______________________________________________
> Qgis-developer mailing list
> Qgis-developer at lists.osgeo.org
> List info: http://lists.osgeo.org/mailman/listinfo/qgis-developer
> Unsubscribe: http://lists.osgeo.org/mailman/listinfo/qgis-developer
More information about the Qgis-developer
mailing list