Fix "already implemented" error.

ckanext/qa/plugin.py

@@ -65,17 +65,28 @@ def register_reports(self):
     # IActions
 
     def get_actions(self):
-        return get_functions(action)
+        return {
+            'qa_resource_show': action.qa_resource_show,
+            'qa_package_openness_show': action.qa_package_openness_show,
+            }
 
     # IAuthFunctions
 
     def get_auth_functions(self):
-        return get_functions(auth)
+        return {
+            'qa_resource_show': auth.qa_resource_show,
+            'qa_package_openness_show': auth.qa_package_openness_show,
+            }
 
     # ITemplateHelpers
 
     def get_helpers(self):
-        return get_functions(helpers)
+        return {
+            'qa_openness_stars_resource_html':
+            helpers.qa_openness_stars_resource_html,
+            'qa_openness_stars_dataset_html':
+            helpers.qa_openness_stars_dataset_html,
+            }
 
     # IPackageController
 
@@ -102,10 +113,3 @@ def after_show(self, context, pkg_dict):
                 del qa_dict['package_id']
                 del qa_dict['resource_id']
                 res['qa'] = qa_dict
-
-
-def get_functions(module):
-    return dict((name, function) for name, function
-                in module.__dict__.items()
-                if isinstance(function, types.FunctionType)
-                and name[0] != '_')