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copy state

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This commit is contained in:
Richard van der Hoff 2018-10-12 17:05:48 +01:00
parent 1b9f253e20
commit 3a263bf3ae
1 changed files with 26 additions and 11 deletions
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37
synapse/handlers/room.py
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@ -167,9 +167,6 @@ class RoomCreationHandler(BaseHandler):
# canonical_alias = None
# XXX create association in directory handler
# XXX preset
preset_config = RoomCreationPreset.PRIVATE_CHAT
creation_content = {
"room_version": new_room_version,
@ -181,23 +178,41 @@ class RoomCreationHandler(BaseHandler):
initial_state = dict()
old_room_state_ids = yield self.store.get_current_state_ids(old_room_id)
pl_event_id = old_room_state_ids.get((EventTypes.PowerLevels, ""))
if pl_event_id:
pl_event = yield self.store.get_event(pl_event_id)
initial_state[(EventTypes.PowerLevels, "")] = pl_event.content
types_to_copy = (
(EventTypes.PowerLevels, ""),
(EventTypes.JoinRules, ""),
(EventTypes.Name, ""),
(EventTypes.Topic, ""),
(EventTypes.RoomHistoryVisibility, ""),
(EventTypes.GuestAccess, "")
)
old_room_state_ids = yield self.store.get_filtered_current_state_ids(
old_room_id, StateFilter.from_types(types_to_copy),
)
# map from event_id to BaseEvent
old_room_state_events = yield self.store.get_events(old_room_state_ids.values())
for k in types_to_copy:
old_event_id = old_room_state_ids.get(k)
if old_event_id:
old_event = old_room_state_events.get(old_event_id)
if old_event:
initial_state[k] = old_event.content
yield self._send_events_for_new_room(
requester,
new_room_id,
preset_config=preset_config,
# we expect to override all the presets with initial_state, so this is
# somewhat arbitrary.
preset_config=RoomCreationPreset.PRIVATE_CHAT,
invite_list=[],
initial_state=initial_state,
creation_content=creation_content,
)
# XXX name
# XXX topic
# XXX invites/joins
# XXX 3pid invites
# XXX directory_handler.send_room_alias_update_event