diff options
| -rw-r--r-- | synapse/handlers/federation.py | 9 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 6 |
2 files changed, 11 insertions, 4 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 6cb2f73ff4..a03a5f494c 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -234,8 +234,13 @@ class FederationHandler(BaseHandler): if event.type == EventTypes.Member: if event.membership == Membership.JOIN: - user = UserID.from_string(event.state_key) - yield user_joined_room(self.distributor, user, event.room_id) + context = yield self.state_handler.compute_event_context( + event, old_state=state, outlier=event.internal_metadata.is_outlier() + ) + prev_state = context.current_state.get((event.type, event.state_key)) + if not prev_state or prev_state.membership != Membership.JOIN: + user = UserID.from_string(event.state_key) + yield user_joined_room(self.distributor, user, event.room_id) @defer.inlineCallbacks def _filter_events_for_server(self, server_name, room_id, events): diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 38bf2ef711..1e18038e15 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -525,8 +525,10 @@ class RoomMemberHandler(BaseHandler): do_auth=do_auth, ) - user = UserID.from_string(event.user_id) - yield user_joined_room(self.distributor, user, room_id) + prev_state = context.current_state.get((event.type, event.state_key)) + if not prev_state or prev_state.membership != Membership.JOIN: + user = UserID.from_string(event.user_id) + yield user_joined_room(self.distributor, user, room_id) @defer.inlineCallbacks def get_inviter(self, event): |