[ckan-dev] Important update on geospatial view plugins

Fri Oct 16 09:38:43 UTC 2015

I've created an issue for WFS and noted a workaround to get single layers
working.

On 9 July 2015 at 11:40, Matthew Fullerton <matthew at smartlane.de> wrote:

> Hi Adria,
> Just to follow up on this, do you have a working WFS example anywhere? I
> only get "Uncaught Can't find a WFSCapabilities parser for version 2.0.0"
> errors, and I see for the WFS counterpart to your example it is not
> enabled:
> https://salforddataquay.uk/dataset/gritting-routes/resource/e342976f-bd66-45aa-b152-97cf7ceff206
> .
>
> At this point I just want to understand if its server specific or
> extension-code specific (or both!).
>
> Thanks,
> Matt
>
>
> ________________________________________
> Von: ckan-dev <ckan-dev-bounces at lists.okfn.org> im Auftrag von Adrià
> Mercader <adria.mercader at okfn.org>
> Gesendet: Mittwoch, 17. Juni 2015 20:00
> An: CKAN Development Discussions
> Betreff: Re: [ckan-dev] Important update on geospatial view plugins
>
> Here are some examples:
>
>
> https://salforddataquay.uk/dataset/gritting-routes/resource/cf02d34d-0b0d-4492-be02-f90951f226df
>
>
> https://smartlane.io/dataset/different-geo-visualizations/resource/045d88a8-6a1e-4f41-b23c-fa5efa549d34
>
> The geoview plugin was not enabled in demo.ckan.org. I have enabled it
> now and the viewer is loaded, although I can't see any layer from your
> WMS:
>
>
> http://demo.ckan.org/dataset/fema-national-flood-hazard-layer/resource/983c8301-d451-49e7-9fdb-6de04139cf71
>
>
> Adrià
>
> On 17 June 2015 at 18:13, Koebrick, Andrew (MNIT)
> <andrew.koebrick at state.mn.us> wrote:
> > Is there a demo of the new geo_view in use?  I have installed it on our
> > development server and I am not seeing any previews.  Also, when I try to
> > see previews on the demo.ckan.org, I am not getting any wms preview (see
> >
> http://demo.ckan.org/dataset/fema-national-flood-hazard-layer/resource/983c8301-d451-49e7-9fdb-6de04139cf71
> > for example).
> >
> >
> >
> > I am just starting to try to debug / fix but I wanted to see a functional
> > example before getting too deep into it.
> >
> >
> >
> > Andrew Koebrick
> >
> >
> >
> > From: ckan-dev [mailto:ckan-dev-bounces at lists.okfn.org] On Behalf Of
> > Philippe Duchesne
> > Sent: Friday, May 08, 2015 4:19 AM
> > To: CKAN Development Discussions
> > Cc: ckan-global-user-group at googlegroups.com
> > Subject: Re: [ckan-dev] Important update on geospatial view plugins
> >
> >
> >
> > and a big thank to you Adria for packaging, testing and enhancing my
> > experimental code.
> >
> >
> >
> > I see it has raised quite some interest already, and I'll spend some time
> > soon looking at the first issues.
> >
> >
> >
> > best regards,
> >
> >
> >
> > --p.
> >
> >
> >
> > On Thu, May 7, 2015 at 7:01 PM, Adrià Mercader <adria.mercader at okfn.org>
> > wrote:
> >
> > Hi everybody,
> >
> > tl; dr:
> > * Geospatial views now live in https://github.com/ckan/ckanext-geoview
> > * New OpenLayers based viewer with support form many formats
> > * If you are using the GeoJSON view plugin you'll need to update your
> > instance
> >
> >
> > One of the common complaints from users when enabling spatial features
> > was that for just enabling the GeoJSON view plugin you had to install
> > ckanext-spatial. Even when simplified to not needing to install
> > PostGIS, it still was a bit of a faff.
> >
> > We've decided to consolidate all geospatial views in ckanext-geoview.
> > This includes the existing Leaflet based GeoJSON view plugin [1] (see
> > below if you are currently using it) and also a new OpenLayers based
> > viewer [2]. This has been developed on top of the great work that
> > Philippe Duchesne started a while ago, and allows viewing resources of
> > type WMS, WFS, KML, GML among others.
> >
> > There is still some work to be done, so if you have experience with
> > OpenLayers and Leaflet have a look at the open issues or add new ones!
> > [3]
> >
> > Current users of the `geojson_view` (or `geojson_preview`) plugin will
> > need to install the new extension and update the source of
> > ckanext-spatial. This essentially boils down to running the following
> > in your virtualenv folder (with the virtualenv activated):
> >
> > pip install ckanext-geoview
> > cd ckanext-spatial
> > git pull
> > python setup.py develop
> >
> > The ckanext-spatial Troubleshooting section [4] has been updated with
> > potential issues that could be found during the update.
> >
> > Let me know if you find any problem.
> >
> > Thanks,
> >
> > Adrià
> >
> >
> > [1] https://github.com/ckan/ckanext-geoview#leaflet-geojson-viewer
> > [2] https://github.com/ckan/ckanext-geoview#openlayers-viewer
> > [3] https://github.com/ckan/ckanext-geoview/issues
> > [4]
> >
> https://github.com/ckan/ckanext-spatial/blob/master/doc/install.rst#troubleshooting
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> >
> >
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