[GeoNode-devel] geonode-devel Digest, Vol 81, Issue 7

Tue Feb 22 12:15:19 PST 2022

On Tue, Feb 22, 2022 at 6:00 PM <geonode-devel-request at lists.osgeo.org>
wrote:

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> Today's Topics:
>
>    1. Ready for 3.2.3 and 3.3.1 releases (Alessio Fabiani)
>    2. Re: geonode-devel Digest, Vol 81, Issue 3 (Giovanni Allegri)
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> ----------------------------------------------------------------------
>
> Message: 1
> Date: Tue, 22 Feb 2022 11:01:00 +0100
> From: Alessio Fabiani <alessio.fabiani at geosolutionsgroup.com>
> To: geonode-devel <geonode-devel at lists.osgeo.org>
> Subject: [GeoNode-devel] Ready for 3.2.3 and 3.3.1 releases
> Message-ID:
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> Release process started for:
>  - GeoNode 3.2.3
>  - GeoNode 3.3.1
>
> Changelog will be sent accordingly as soon as the releases have been done.
>
> --
>
> Regards,
>
> Alessio Fabiani
>
> ==
> GeoServer Professional Services from the experts!
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> Visit http://bit.ly/gs-services-us for more information.
> ==
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> Ing. Alessio Fabiani
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> @alfa7691
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> ------------------------------
>
> Message: 2
> Date: Tue, 22 Feb 2022 16:47:05 +0100
> From: Giovanni Allegri <giovanni.allegri at geosolutionsgroup.com>
> To: geonode-devel at lists.osgeo.org
> Subject: Re: [GeoNode-devel] geonode-devel Digest, Vol 81, Issue 3
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> Dear Pattara,
>
>
> 1. Importing of GeoPackage files seems not supported yet. Is it just not
> >> yet implemented or are there any big obstacles against supporting it?
> >>
> >
> I confirm that importing a GeoPackage is not currently supported neither
> in GeoNode nor in the Geoserver Importer extension, which is employed by
> GeoNode for the ingestion of new datasets (so I guess that this isn't
> available in Cartoview too).
> The implementation would be quite challenging but, as usual, it's doable if
> sufficient funds are available.
>

The Geopackage Upload function is available in CartoView as an independent
app that is not a part of geonode, from this app the user can
- Select a number of layers and download these layers as one geopackage
very useful for backup
- Upload a geopackage that contains a number of layers and in this case it
will automatically load all these layers at once instead of loading the
data one by one.

>
> >
> >> 2. Does GeoNode already have a concept or implementation of layer
> >> analysis,
> >> e.g., user picks a layer, do some actions e.g., create buffer, or merge
> it
> >> with another layer, then save as another new layer? If we are to do it,
> do
> >> you have suggestions on how it should be done?
> >>
> >
> Currently, GeoNode doesn't provide analysis tools. You can create
> dashboards and add widgets (charts, tables, etc.) to a map but only as
> visualization tools.
> GeoNode uses the OGC services provided by its cartographic backend, which
> is Geoserver.
>
> Potentially you could leverage the WFS service and implement your tools in
> a custom client app (either as a MapStore plugin or a standalone custom
> view published as a custom Django view), using a library like Turf.js
> <https://turfjs.org/>.
> With the help of GeoNode APIs, you could publish the results back as a new
> dataset, or alter the original dataset via WFS-T.
>
>
> >
> >> 3. The following plug-ins/feature of MapStore seem to disappear in the
> >> Mapstore that is embedded in GeoNode. Is it possible to enable them?
> >> * config search service / create,edit search service
> >> * export map application to mapstore config format, WMC format
> >> * import map context file: MapStore legacy format, WMC and vector layer
> >> files: shapefiles (must be contained in zip archives), KML/KMZ, GeoJSON,
> >> Annotations or GPX to map application
> >> * add/edit Catalog layer service
> >>
> >
> As already mentioned by others, we disabled this functionality on purpose,
> since maps configurations are stored and managed as GeoNode maps.
> A map export might be useful if map layers are public, otherwise, you lose
> the authentication and authorization services provided by GeoNode.
> A map import would work, but you would end up publishing a map with layers
> completely disconnected from GeoNode.
>
> Anyway, if you wish to have these plugins in a custom GeoNode client build
> of yourself you might give a look at the development documentation for the
> client
> <
> https://github.com/GeoNode/geonode-mapstore-client/blob/master/docs/customizations/index.md
> >
> .
>
>
> >
> >> 4. We have created a few custom plug-ins that adding something on the
> >> displaying map, but  those stuff won't be on the printed output. Any
> >> suggestions on how do we customize the printing module to include those
> >> things?
> >>
> >
> Printing is provided by a Geoserver extension. Basic support to print
> custom elements is provided by Vector layer params
> <
> https://docs.geoserver.org/stable/en/user/extensions/printing/protocol.html#vector
> >
> .
> This is what for example MapStore uses to print map annotations.
>
>
> Best,
> Giovanni
>
> --
>
> ==
>
> GeoServer Professional Services from the experts!
>
> Visit http://bit.ly/gs-services-us for more information.
> ==
>
> Dott. Giovanni Allegri
>
> Technical Lead / Project Manager
>
>
> GeoSolutions Group
> phone: +39 0584 962313
> fax:      +39 345 2815774
>
> https://www.geosolutionsgroup.com/
> http://twitter.com/geosolutions_it
> -------------------------------------------------------
>
> Con riferimento alla normativa sul trattamento dei dati personali (Reg. UE
> 2016/679 - Regolamento generale sulla protezione dei dati ?GDPR?), si
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> End of geonode-devel Digest, Vol 81, Issue 7
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