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This commit is contained in:
Erik Johnston 2017-09-13 15:13:41 +01:00
parent 9ce866ed4f
commit 473700f016
1 changed files with 32 additions and 3 deletions
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35
synapse/handlers/sync.py
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@ -840,7 +840,7 @@ class SyncHandler(object):
if since_token: if since_token:
res = yield self._get_rooms_changed(sync_result_builder, ignored_users) res = yield self._get_rooms_changed(sync_result_builder, ignored_users)
room_entries, invited, newly_joined_rooms = res room_entries, invited, newly_joined_rooms, newly_left_rooms = res
tags_by_room = yield self.store.get_updated_tags( tags_by_room = yield self.store.get_updated_tags(
user_id, since_token.account_data_key, user_id, since_token.account_data_key,
@ -848,6 +848,7 @@ class SyncHandler(object):
else: else:
res = yield self._get_all_rooms(sync_result_builder, ignored_users) res = yield self._get_all_rooms(sync_result_builder, ignored_users)
room_entries, invited, newly_joined_rooms = res room_entries, invited, newly_joined_rooms = res
newly_left_rooms = []
tags_by_room = yield self.store.get_tags_for_user(user_id) tags_by_room = yield self.store.get_tags_for_user(user_id)
@ -885,7 +886,13 @@ class SyncHandler(object):
newly_left_users.add(event.state_key) newly_left_users.add(event.state_key)
newly_left_users -= newly_joined_users newly_left_users -= newly_joined_users
defer.returnValue((newly_joined_rooms, newly_joined_users, [], newly_left_users))
defer.returnValue((
newly_joined_rooms,
newly_joined_users,
newly_left_rooms,
newly_left_users,
))
@defer.inlineCallbacks @defer.inlineCallbacks
def _have_rooms_changed(self, sync_result_builder): def _have_rooms_changed(self, sync_result_builder):
@ -955,6 +962,7 @@ class SyncHandler(object):
mem_change_events_by_room_id.setdefault(event.room_id, []).append(event) mem_change_events_by_room_id.setdefault(event.room_id, []).append(event)
newly_joined_rooms = [] newly_joined_rooms = []
newly_left_rooms = []
room_entries = [] room_entries = []
invited = [] invited = []
for room_id, events in mem_change_events_by_room_id.iteritems(): for room_id, events in mem_change_events_by_room_id.iteritems():
@ -964,6 +972,7 @@ class SyncHandler(object):
# We want to figure out if we joined the room at some point since # We want to figure out if we joined the room at some point since
# the last sync (even if we have since left). This is to make sure # the last sync (even if we have since left). This is to make sure
# we do send down the room, and with full state, where necessary # we do send down the room, and with full state, where necessary
old_state_ids = None
if room_id in joined_room_ids or has_join: if room_id in joined_room_ids or has_join:
old_state_ids = yield self.get_state_at(room_id, since_token) old_state_ids = yield self.get_state_at(room_id, since_token)
old_mem_ev_id = old_state_ids.get((EventTypes.Member, user_id), None) old_mem_ev_id = old_state_ids.get((EventTypes.Member, user_id), None)
@ -981,6 +990,26 @@ class SyncHandler(object):
if not non_joins: if not non_joins:
continue continue
# Check if we have left the room. This can either be because we were
# joined before *or* that we since joined and then left.
if events[-1].membership != Membership.JOIN:
if has_join:
newly_left_rooms.append(room_id)
else:
if not old_state_ids:
old_state_ids = yield self.get_state_at(room_id, since_token)
old_mem_ev_id = old_state_ids.get(
(EventTypes.Member, user_id),
None,
)
old_mem_ev = None
if old_mem_ev_id:
old_mem_ev = yield self.store.get_event(
old_mem_ev_id, allow_none=True
)
if old_mem_ev and old_mem_ev.membership == Membership.JOIN:
newly_left_rooms.append(room_id)
# Only bother if we're still currently invited # Only bother if we're still currently invited
should_invite = non_joins[-1].membership == Membership.INVITE should_invite = non_joins[-1].membership == Membership.INVITE
if should_invite: if should_invite:
@ -1058,7 +1087,7 @@ class SyncHandler(object):
upto_token=since_token, upto_token=since_token,
)) ))
defer.returnValue((room_entries, invited, newly_joined_rooms)) defer.returnValue((room_entries, invited, newly_joined_rooms, newly_left_rooms))
@defer.inlineCallbacks @defer.inlineCallbacks
def _get_all_rooms(self, sync_result_builder, ignored_users): def _get_all_rooms(self, sync_result_builder, ignored_users):