diff options
| -rw-r--r-- | changelog.d/4642.feature | 1 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 22 |
2 files changed, 23 insertions, 0 deletions
diff --git a/changelog.d/4642.feature b/changelog.d/4642.feature new file mode 100644 index 0000000000..bfbf95bcbb --- /dev/null +++ b/changelog.d/4642.feature @@ -0,0 +1 @@ +Transfer bans on room upgrade. \ No newline at end of file diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index f9af1f0046..67b15697fd 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -311,6 +311,28 @@ class RoomCreationHandler(BaseHandler): creation_content=creation_content, ) + # Transfer membership events + old_room_member_state_ids = yield self.store.get_filtered_current_state_ids( + old_room_id, StateFilter.from_types([(EventTypes.Member, None)]), + ) + + # map from event_id to BaseEvent + old_room_member_state_events = yield self.store.get_events( + old_room_member_state_ids.values(), + ) + for k, old_event in iteritems(old_room_member_state_events): + # Only transfer ban events + if ("membership" in old_event.content and + old_event.content["membership"] == "ban"): + yield self.room_member_handler.update_membership( + requester, + UserID.from_string(old_event['state_key']), + new_room_id, + "ban", + ratelimit=False, + content=old_event.content, + ) + # XXX invites/joins # XXX 3pid invites |