[GeoNode-users] MapStore/GeoNode: Pass the sources object of the map to the settings

Mon Jun 28 06:46:32 PDT 2021

Dear Stefano,

Thank you very much for your reply and for opening an issue.

Including the Map's option <sources> is very promising.

I appreciated your attention to my email.

Kind regards

Julierme

On Mon, Jun 28, 2021 at 6:43 AM Stefano Bovio <
stefano.bovio at geosolutionsgroup.com> wrote:

> Dear Julierme, Alessio
>
> According to
>> https://mapstore.readthedocs.io/en/latest/developer-guide/maps-configuration/#wmts,
>> we have some Map Options: projection, zoom, layers, units, center, etc.
>> Some of these Map Options / variables are available in the settings.py (
>> https://github.com/GeoNode/geonode/blob/master/geonode/settings.py#L1398,L1403).
>> To which file these variables are passed? The reason I am asking is because
>> I can try to pass the MAP 's source object straight in this file.
>
>
>
> The following steps describes how the map object is injected in the
> template of a map/layer viewer of GeoNode version 3.2.x:
> - the template initializes the context using the
> ms2_config_converter.convert
> https://github.com/GeoNode/geonode-mapstore-client/blob/2.1.x/geonode_mapstore_client/hooksets.py#L162-L164
> - the ms2_config_converter.convert function creates the map configuration
> that uses the settings such as MAP_BASELAYERS, CATALOGUE_SERVICES and
> CATALOGUE_SELECTED_SERVICE
> https://github.com/GeoNode/geonode-mapstore-client/blob/2.1.x/mapstore2_adapter/plugins/geonode.py#L107
> - the client read the configuration from the window.__GEONODE_CONFIG__
> object accessible at window level where the resourceConfig represent the
> map configuration (similar to the new.json). The __GEONODE_CONFIG__ is
> defined in the _geonode_config.html template file
> https://github.com/GeoNode/geonode-mapstore-client/blob/2.1.x/geonode_mapstore_client/templates/geonode-mapstore-client/_geonode_config.html#L19
>
> So the window.__GEONODE_CONFIG__.resourceConfig represents the map
> configuration used by the client and it seems that the
> geonode-mapstore-client converter does not support the concept of
> map['sources'] and maybe this part could be extended and added to the
> setting.py + geonode/mapstore map converter to allow this addition.
>
> I was thinking on the possibility to propose an override client side of
> the sources configuration by extending the  _geonode_config.html template,
> something like:
>
> {% extends 'geonode-mapstore-client/_geonode_config.html' %}
> {% block override_local_config %}
> <script>
>     // check if the map configuration exist
>     if (window.__GEONODE_CONFIG__ &&
> window.__GEONODE_CONFIG__.resourceConfig &&
> window.__GEONODE_CONFIG__.resourceConfig.map) {
>         // add a static sources configuration client side
>         window.__GEONODE_CONFIG__.resourceConfig.map.sources = { /*
> sources configuration */ }
>     }
> </script>
> {% endblock %}
>
> but I'm worried that this approach could break the saving and retrieving
> process of a map configuration due the fact that map['sources'] is not
> currently supported in the serializer/converter of the
> geonode-mapstore-client.
> I just opened an issue to investigate on this enhancement for the future
> releases:
>
> https://github.com/GeoNode/geonode-mapstore-client/issues/280
>
> Hope this help,
> Kind Regards,
>
> Stefano
>
>
> On Fri, Jun 25, 2021 at 4:50 PM 1520 gis <
> juliermeopensourcedeveloper at gmail.com> wrote:
>
>> Dear Alessio,
>>
>> Thank you very much for your reply.
>> According to
>> https://mapstore.readthedocs.io/en/latest/developer-guide/maps-configuration/#wmts,
>> we have some Map Options: projection, zoom, layers, units, center, etc.
>> Some of these Map Options / variables are available in the settings.py (
>> https://github.com/GeoNode/geonode/blob/master/geonode/settings.py#L1398,L1403).
>> To which file these variables are passed? The reason I am asking is because
>> I can try to pass the MAP 's source object straight in this file.
>>
>> Thank you very much for your time in advance
>>
>> Kind regards
>>
>> Julierme
>>
>>
>>
>> On Fri, Jun 25, 2021 at 10:45 AM Alessio Fabiani <
>> alessio.fabiani at geo-solutions.it> wrote:
>>
>>> @Stefano Bovio <stefano.bovio at geo-solutions.it> any idea?
>>>
>>> Il giorno ven 25 giu 2021 alle ore 13:41 1520 gis <
>>> juliermeopensourcedeveloper at gmail.com> ha scritto:
>>>
>>>> Hill all, I got to load a WMTS Basemap Layer in MapStore/Core following
>>>> https://mapstore.readthedocs.io/en/latest/developer-guide/maps-configuration/#wmts.
>>>> WMTS Layer requires a source object in the sources object of the map
>>>> configuration where to retrieve the tileMatrixSet. Everything is working
>>>> smoothly in MapStore/Core. Now, could anyone point me on how to pass the
>>>> sources object of the map in GeoNode settings.py? Any direction will be
>>>> very appreciated.
>>>>
>>>> Thank you for your time in advance
>>>>
>>>> Kind regards
>>>>
>>>> Julierme
>>>> _______________________________________________
>>>> geonode-users mailing list
>>>> geonode-users at lists.osgeo.org
>>>> https://lists.osgeo.org/mailman/listinfo/geonode-users
>>>>
>>>
>>>
>>> --
>>>
>>> ==
>>>
>>> GeoServer Professional Services from the experts! Visit
>>> http://goo.gl/it488V for more information.
>>> ==
>>> Ing. Alessio Fabiani
>>>
>>> @alfa7691
>>> Founder/Technical Lead
>>>
>>>
>>> GeoSolutions S.A.S.
>>> Via di Montramito 3/A - 55054  Massarosa (LU) - Italy
>>> phone: +39 0584 962313
>>> fax:     +39 0584 1660272
>>> mob:   +39 331 6233686
>>>
>>>
>>> http://www.geo-solutions.it
>>> 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
>>> precisa che ogni circostanza inerente alla presente email (il suo
>>> contenuto, gli eventuali allegati, etc.) è un dato la cui conoscenza è
>>> riservata al/i solo/i destinatario/i indicati dallo scrivente. Se il
>>> messaggio Le è giunto per errore, è tenuta/o a cancellarlo, ogni altra
>>> operazione è illecita. Le sarei comunque grato se potesse darmene notizia.
>>>
>>>
>>> This email is intended only for the person or entity to which it is
>>> addressed and may contain information that is privileged, confidential or
>>> otherwise protected from disclosure. We remind that - as provided by
>>> European Regulation 2016/679 “GDPR” - copying, dissemination or use of this
>>> e-mail or the information herein by anyone other than the intended
>>> recipient is prohibited. If you have received this email by mistake, please
>>> notify us immediately by telephone or e-mail.
>>>
>>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osgeo.org/pipermail/geonode-users/attachments/20210628/92aa48cf/attachment-0001.html>