Merge pull request #19 from Ecotrust/v3.0.1

adding get_theme_details view

Author: rhodges

layers/urls.py

@@ -12,6 +12,7 @@
     re_path(r'^get_themes/?$', views.get_themes),
     re_path(r'^get_layer_search_data/?$', views.get_layer_search_data),
     re_path(r'^get_layers_for_theme/(?P<themeID>\d+)/?$', views.get_layers_for_theme),
+    re_path(r'^get_theme_details/(?P<themeID>\d+)/?$', views.get_theme_details),
     re_path(r'^get_layer_details/(?P<layerID>\d+)/?$', views.get_layer_details),
     re_path(r'^wms_capabilities', views.wms_request_capabilities),
     path('get_layer_catalog_content/<objectType>/<int:objectID>/', views.get_layer_catalog_content),

layers/views.py

@@ -301,6 +301,11 @@ def collect_layers(theme_obj, parent_name=None, exclude_top_level=False):
     return JsonResponse({'layers': top_level_response})
 
 
+def get_theme_details(request, themeID):
+    subtheme = get_object_or_404(Theme.all_objects, pk=themeID)
+    serialized_data = SubThemeSerializer(subtheme).data
+    return JsonResponse(serialized_data)
+
 def get_layer_details(request, layerID):
     current_site = get_current_site(request)
     serialized_data = cache.get('layers_layer_serialized_details_{}_{}'.format(layerID, current_site.pk))