Merge pull request #161 from makinacorpus/geojson_precision_settings

Geojson precision settings
makinacorpus · Jan 3, 2019 · f22816d · f22816d
2 parents 445cc9c + 4736f6d
commit f22816d
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Showing 3 changed files with 6 additions and 2 deletions.
diff --git a/CHANGES b/CHANGES
@@ -5,7 +5,9 @@ CHANGELOG
 4.4.5.dev0
 ==================
 
-**Bug fix**
+**New features**
+
+- Geojson float precision settings.
 
 
 4.4.4 (2018-11-27)

diff --git a/mapentity/settings.py b/mapentity/settings.py
@@ -27,6 +27,7 @@
     'ACTION_HISTORY_LENGTH': 20,
     'ANONYMOUS_VIEWS_PERMS': tuple(),
     'GEOJSON_LAYERS_CACHE_BACKEND': 'default',
+    'GEOJSON_PRECISION': None,
     'SERVE_MEDIA_AS_ATTACHMENT': True,
     'SENDFILE_HTTP_HEADER': None,
     'DRF_API_URL_PREFIX': r'^api/',

diff --git a/mapentity/views/api.py b/mapentity/views/api.py
@@ -7,7 +7,7 @@
 from rest_framework_gis.serializers import GeoFeatureModelSerializer
 
 from mapentity import models as mapentity_models
-from ..settings import API_SRID
+from ..settings import API_SRID, app_settings
 from ..decorators import (view_cache_response_content, view_cache_latest,
                           view_permission_required)
 from .. import serializers as mapentity_serializers
@@ -26,6 +26,7 @@ class MapEntityLayer(FilterListMixin, ModelViewMixin, GeoJSONLayerView):
 
     force2d = True
     srid = API_SRID
+    precision = app_settings.get('GEOJSON_PRECISION')
 
     def __init__(self, *args, **kwargs):
         super(MapEntityLayer, self).__init__(*args, **kwargs)