Merge pull request #44 from makinacorpus/action_history

Action history (fixes #2)

mapentity/__init__.py

@@ -31,6 +31,8 @@
     'MAP_CAPTURE_MAX_RATIO': 1.25,
     'GEOM_FIELD_NAME': 'geom',
     'MAP_BACKGROUND_FOGGED': False,
+    'ACTION_HISTORY_ENABLED': True,
+    'ACTION_HISTORY_LENGTH': 20,
     'ANONYMOUS_VIEWS_PERMS': tuple(),
     'GEOJSON_LAYERS_CACHE_BACKEND': 'default'
 }, **getattr(settings, 'MAPENTITY_CONFIG', {}))
@@ -121,6 +123,7 @@ class Registry(object):
     def __init__(self):
         self.registry = OrderedDict()
         self.apps = {}
+        self.content_type_ids = []
 
     def register(self, model, name='', menu=True):
         """ Register model and returns URL patterns
@@ -165,6 +168,7 @@ def register(self, model, name='', menu=True):
         self.registry[model] = mapentity
         post_register.send(sender=self, app_label=app_label, model=model)
 
+        self.content_type_ids.append(model.get_content_type_id())
         # Returns Django URL patterns
         return patterns(name, *view_classes_to_url(*picked))
 

mapentity/context_processors.py

@@ -11,5 +11,6 @@ def settings(request):
         JS_SETTINGS_VIEW=app_settings['JS_SETTINGS_VIEW'],
         TRANSLATED_LANGUAGES=app_settings['TRANSLATED_LANGUAGES'],
         MAP_BACKGROUND_FOGGED=app_settings['MAP_BACKGROUND_FOGGED'],
+        ACTION_HISTORY_ENABLED=app_settings['ACTION_HISTORY_ENABLED'],
         registry=registry,
     )

mapentity/filters.py

@@ -86,14 +86,9 @@ def filter(self, qs, value):
         return qs.filter(pk__in=filtered)
 
 
-class MapEntityFilterSet(FilterSet):
-    bbox = PolygonFilter()
-
-    class Meta:
-        fields = ['bbox']
-
+class BaseMapEntityFilterSet(FilterSet):
     def __init__(self, *args, **kwargs):
-        super(MapEntityFilterSet, self).__init__(*args, **kwargs)
+        super(BaseMapEntityFilterSet, self).__init__(*args, **kwargs)
         self.__bypass_labels()
 
     def __bypass_labels(self):
@@ -123,3 +118,10 @@ def __set_placeholder(self, field, widget):
         widget.attrs['data-placeholder'] = field.label
         widget.attrs['title'] = field.label
         widget.attrs['data-label'] = field.label
+
+
+class MapEntityFilterSet(BaseMapEntityFilterSet):
+    bbox = PolygonFilter()
+
+    class Meta:
+        fields = ['bbox']