diff options
Diffstat (limited to 'synapse/handlers/room_member.py')
| -rw-r--r-- | synapse/handlers/room_member.py | 30 |
1 files changed, 18 insertions, 12 deletions
diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index f930e939e8..f643619047 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -21,19 +21,17 @@ from six.moves import http_client from signedjson.key import decode_verify_key_bytes from signedjson.sign import verify_signed_json -from twisted.internet import defer from unpaddedbase64 import decode_base64 +from twisted.internet import defer + import synapse.server import synapse.types -from synapse.api.constants import ( - EventTypes, Membership, -) -from synapse.api.errors import AuthError, SynapseError, Codes -from synapse.types import UserID, RoomID -from synapse.util.async import Linearizer -from synapse.util.distributor import user_left_room, user_joined_room - +from synapse.api.constants import EventTypes, Membership +from synapse.api.errors import AuthError, Codes, SynapseError +from synapse.types import RoomID, UserID +from synapse.util.async_helpers import Linearizer +from synapse.util.distributor import user_joined_room, user_left_room logger = logging.getLogger(__name__) @@ -203,7 +201,9 @@ class RoomMemberHandler(object): ratelimit=ratelimit, ) - prev_member_event_id = context.prev_state_ids.get( + prev_state_ids = yield context.get_prev_state_ids(self.store) + + prev_member_event_id = prev_state_ids.get( (EventTypes.Member, target.to_string()), None ) @@ -344,6 +344,7 @@ class RoomMemberHandler(object): latest_event_ids = ( event_id for (event_id, _, _) in prev_events_and_hashes ) + current_state_ids = yield self.state_handler.get_current_state_ids( room_id, latest_event_ids=latest_event_ids, ) @@ -498,9 +499,10 @@ class RoomMemberHandler(object): if prev_event is not None: return + prev_state_ids = yield context.get_prev_state_ids(self.store) if event.membership == Membership.JOIN: if requester.is_guest: - guest_can_join = yield self._can_guest_join(context.prev_state_ids) + guest_can_join = yield self._can_guest_join(prev_state_ids) if not guest_can_join: # This should be an auth check, but guests are a local concept, # so don't really fit into the general auth process. @@ -519,7 +521,7 @@ class RoomMemberHandler(object): ratelimit=ratelimit, ) - prev_member_event_id = context.prev_state_ids.get( + prev_member_event_id = prev_state_ids.get( (EventTypes.Member, event.state_key), None ) @@ -707,6 +709,10 @@ class RoomMemberHandler(object): inviter_display_name = member_event.content.get("displayname", "") inviter_avatar_url = member_event.content.get("avatar_url", "") + # if user has no display name, default to their MXID + if not inviter_display_name: + inviter_display_name = user.to_string() + canonical_room_alias = "" canonical_alias_event = room_state.get((EventTypes.CanonicalAlias, "")) if canonical_alias_event: |