Serve vectorial map layers with Django
Project description
django-geojson
See the documentation for more information.
django-geojson is a set of tools to manipulate GeoJSON with Django >= 3.2:
(De)Serializer for (Geo)Django objects, querysets and lists
Base views to serve GeoJSON map layers from models
GeoJSON model and form fields to avoid spatial database backends (compatible with django-leaflet for map widgets)
LICENSE
Lesser GNU Public License
CHANGELOG
4.1.0 (2024-05-13)
Drop Python 3.7, Django 3.2. Support Python 3.11 and 3.12, Django 4.2 and 5.0. #123
4.0.0 (2022-10-17)
Drop support for Python < 3.7 / Django < 3.2
- Remove jsonfield dependency in favor of django.db.models.JSONField
WARNING : This can break your migration. jsonfield used to create a text column for your json data when running ‘makemigrations’. However, django.db.models.JSONField creates a json column using database-backend specific column types (ie jsonb on postgresql). As such your model field that used to be a text column is now a jsonb column.
3.2.1 (2022-02-21)
Set default initial value to form field #116
3.2.0 (2021-04-15)
Support Django 3.2.
3.1.0 (2020-10-27)
Drop support for Python 2 and Django < 2.2
Fix warnings in Django 3.1
Use explicit srid in get_queryset #106
Add support for crs_type using the view options #107
3.0.0 (2020-03-02)
Fix with_modelname option after first iteration
Drop Django 1.11 support
jsonfield 3.0 support, drop 2.x support
2.12.0 (2018-12-05)
Change media type to ‘application/geo+json’
Make with_modelname option available in views
Drop Django 1.8 support.
Fixed unnecessary GDAL dependency. (#100, thanks @coredumperror)
2.11.0 (2017-12-05)
Django 2.0 support.
Fix setup.py encoding error.
2.10.0 (2017-02-28)
python 3.5 support.
2.9.1 (2016-08-22)
** Bug fixes **
Remove deprecation warnings with Django 1.8 (#78, thanks @AchilleAsh)
2.9.0 (2016-02-08)
** New features **
handle natural keys in views (#74, thanks Achille Ash!)
** Bug fixes **
Add Django 1.9 compatibility (#69, thanks Julien Le Sech!)
Fix imports in view.py to work without GEOS (#62, thanks Kevin Cooper!)
2.8.1 (2015-06-17)
** Bug fixes**
Fixed detection of GEOS (thanks Kevin Cooper!)
2.8.0 (2015-04-17)
** New features **
Support GeoJSON specification for named crs (thanks Alvin Lindstam)
** Bug fixes **
Add python 3.2 compatibility (thanks Nikolay Korotkiy, fixes #55)
Fix tests on Django >= 1.7 (thanks Manel Clos)
2.7.0 (2015-02-21)
** New features **
Add a with_modelname option to serializer
** Bug fixes **
change ‘fields’ to ‘properties’ in code example
Adds a warning for “Module version, as defined in PEP-0396
2.6.0 (2014-07-21)
** New features **
Django GeoJSON fields without libgeos installed (thanks Florent Lebreton)
Properties can be a tuple (fixes #34)
2.5.0 (2014-06-03)
** New features **
Add vector tiles view
Improved geojsonfeature template tag (fixes #15, #16)
Add various GeoJSON fields, for each geometry type
** Bug fixes **
Fix (de)serializers not being usable from command-line (fixes #28)
Fix import attempt for django-leaflet (fixes #27), by Seyi Ogunyemi
Fix missed SRID after copying a geometry in _handle_geom, by Biel Frontera
** Internal changes **
Specify django-leaflet minimal version for GeoJSON model field
Got rid of shapely for deserialization
2.4.0 (2014-03-22)
Add GeoJSON fields
2.3.0 (2014-02-08)
Python 3 support (thanks @amarandon)
Add bbox at feature level (thanks @7wonders)
2.2.0 (2013-12-18)
Deserialization: add ability to specify model name as option (thanks @Vross)
Deserialization: look-up ìd value in properties whe missing at feature level: (thanks @Vross)
2.1.1 (2013-08-21)
Set default SRID to 4326 in generic GeoJSON views.
2.1.0 (2013-08-19)
Serialize reversed relations using natural keys (fixes #8)
Support empty geometries (None or NULL in Db)
Fix serializing property in upper class
2.0.1 (2013-07-10)
Fix usage of simplify.
Expose force2d option in view
Allow to have pk or id in properties if explicitly listed
2.0.0 (2013-07-09)
Complete rewrite using @jeffkistler and @glenrobertson code
CRS is added to GeoJSON ouput by default
Ability to build pk dynamically by passing a lambda
Ability to provide a bbox
Ability to use Django natural keys
Support of ValuesQuerySet
Support of ForeignKey and ManyToMany
Added force2d option
** Backwards incompatible changes **
Geom field is not guessed automatically : Use geometry_field option, default is 'geom'.
no more pk in properties : use feature id, or list pk in properties explicitly.
fields list in GeoJSONLayer was renamed properties.
1.2.0 (2013-05-22)
Shapely is now optional (used for deserialization only)
Add Django to requirements
Skip a step in GeoJSON conversion of geometries (fixes #6)
1.1.0 (2013-03-06)
Django 1.5 support
Fix template tag geojsonfeature on empty geometries
1.0.0 (2012-08-03)
Initial working version.
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