mentions search: explicitly drop reshares and likes. fixes #494

tasks.py

@@ -155,6 +155,12 @@ def poll(self, source):
           mentions = source.get_activities_response(
             search_query=search_query, group_id=gr_source.SEARCH, **kwargs
           ).get('items', [])
+          # strip shares and likes. (some silos get and return them without
+          # explicitly fetching them.)
+          for m in mentions:
+            m['object']['tags'] = [tag for tag in m['object'].get('tags', [])
+                                   if tag.get('verb') not in ('like', 'share')]
+
           mentions = {m['id']: m for m in mentions}
           activities.update(mentions)  # so that we handle replies to mentions
           responses.update(mentions)

test/test_tasks.py

@@ -450,6 +450,17 @@ def test_search_for_mentions_backfeed_posts_and_comments(self):
           'id': 'tag:source.com,2013:9_comment',
           'content': 'foo bar',
         }]},
+        'tags': [{
+          'id': 'tag:source.com,2013:9_like',
+          'objectType': 'activity',
+          'verb': 'like',
+          'object': {'url': 'http://example.com/abc'},
+        }, {
+          'id': 'tag:source.com,2013:9_reshare',
+          'objectType': 'activity',
+          'verb': 'share',
+          'object': {'url': 'http://example.com/def'},
+        }],
       },
     }
     source.set_search_results([copy.deepcopy(mention)])