[GeoNode-devel] Q: collaborative mapping with custom data fields and workflow - is geonode the right tool?
collaborista at gmail.com
Tue Aug 25 15:32:19 PDT 2015
wow, that was fast. Yes, I had the impression that geonode will be
slightly overdose for this, thanks for the clarification!
I am still evaluating other projects as I would not like to reinvent
all wheels, so all hints are welcome.
Ah, yes, and of course: thank you very much for your great open source project!
Have a nice day,
On Wed, Aug 26, 2015 at 12:07 AM, Ariel Nunez <ingenieroariel at gmail.com> wrote:
> Hello Karma,
> Your application sounds very simple and GeoNode is an overkill for it. If
> you have a good idea of your data model layout and are familiar with Django
> all you need is:
> 1) django-guardian for per row permission.
> 2) A simple manual workflow, no need for a custom app
> 3) Postgis as your data store
> 4) Integration with a good geojson editor. Search our mailing lists for
> posts from John Jediny, he has done similar things in the past.
> The use case GeoNode is good for, is when your users are the ones who are
> going to upload the geospatial data afterwards, and you need to let people
> with no GIS skills or tools be able to know what it is in that buildings.shp
> layer that they got access to, who created it, when, who to contact for an
> Good luck, django for geospatial apps is a safe bet.
> On Tue, Aug 25, 2015 at 4:49 PM, Karma Kolabor <collaborista at gmail.com>
>> I would like to develop a web project that realizes collaborative
>> mapping with custom data fields attached to the POIs, plus there
>> should be a workflow that enables editors to review new additions
>> before publishing them.
>> I found the PGIS example of the cartaro.org project @
>> http://demo.cartaro.org/collaborative-mapping to be quite near to what
>> I would like to realize, however I would prefer django and python as a
>> From what I understand from the geonode docs and examples it seems to
>> be more about cataloging of different maps - I only need one map and I
>> can not find any references to any kind of workflow in geonode.
>> As I know django, I am quite sure that custom fields (only some text
>> and number fields needed here) attached to spatial data should be no
>> problem, also I know there are some workflow solutions existing for
>> django, however I would like to ask: will a usecase like this still be
>> on par with the envisioned use cases for geonode or will I find myself
>> using the wrong tool for the job quickly?
>> If I am on the right track with geonode, it would be great if you
>> could give me some hints in which direction to look - maybe even some
>> If there is nothing realized that comes near my planned project right
>> now, but attaching custom fields to geodata and a workflow system
>> sounds attractive to you, what directions would you take, if it would
>> be a part of a future geonode? Do you have some experiences and
>> recommendations for which way to go?
>> Regarding custom fields: I know the django datamodel has a serious
>> limitation with dynamic fields, see e.g. , but things like
>> django-hstore  are actively developed and seem to be a good
>> workaround, used in similar projects like nodeshot , which I am
>> evaluating too. For the special case I am working on I will not need
>> fields to be created dynamically by the user, so fixing them in the
>> model definition is ok - however it would be interesting to read what
>> you think about that scenario.
>> Regarding workflow - seems like django-viewflow  atm is very
>> popular  - has geonode some built in workflow capacity? I just need
>> a very simple approval workflow, but how simple this ever might be, it
>> needs some kind of permission management - and again there are too
>> many things  out there for this, unfortunately. What would you
>> recommend / prefer for perfect harmony with what you are planning for
>> Thanks for your attention,
>> have anice day,
>>  - http://www.slideshare.net/schacki/django-dynamic-models20130502
>>  - https://github.com/djangonauts/django-hstore
>>  - http://nodeshot.org/
>>  - https://github.com/viewflow/viewflow
>>  - https://www.djangopackages.com/grids/g/workflow/
>>  - https://www.djangopackages.com/grids/g/perms/
>> geonode-devel mailing list
>> geonode-devel at lists.osgeo.org
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