3 files changed, 18 insertions, 4 deletions
diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py
index 66d3b533d9..a907a66e12 100644
--- a/synapse/handlers/directory.py
+++ b/synapse/handlers/directory.py
@@ -155,4 +155,4 @@ class DirectoryHandler(BaseHandler):
             "room_id": room_id,
             "sender": user_id,
             "content": {"aliases": aliases},
-        })
+        }, ratelimit=False)
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index 49c0e98113..854b2c73c6 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -19,6 +19,7 @@ from synapse.api.constants import EventTypes, Membership
 from synapse.api.errors import RoomError
 from synapse.streams.config import PaginationConfig
 from synapse.events.validator import EventValidator
+from synapse.util.logcontext import PreserveLoggingContext
 
 from ._base import BaseHandler
 
@@ -106,7 +107,7 @@ class MessageHandler(BaseHandler):
         defer.returnValue(chunk)
 
     @defer.inlineCallbacks
-    def create_and_send_event(self, event_dict):
+    def create_and_send_event(self, event_dict, ratelimit=True):
         """ Given a dict from a client, create and handle a new event.
 
         Creates an FrozenEvent object, filling out auth_events, prev_events,
@@ -123,7 +124,8 @@ class MessageHandler(BaseHandler):
 
         self.validator.validate_new(builder)
 
-        self.ratelimit(builder.user_id)
+        if ratelimit:
+            self.ratelimit(builder.user_id)
         # TODO(paul): Why does 'event' not have a 'user' object?
         user = self.hs.parse_userid(builder.user_id)
         assert self.hs.is_mine(user), "User must be our own: %s" % (user,)
@@ -152,6 +154,11 @@ class MessageHandler(BaseHandler):
                 context=context,
             )
 
+        if event.type == EventTypes.Message:
+            presence = self.hs.get_handlers().presence_handler
+            with PreserveLoggingContext():
+                presence.bump_presence_active_time(user)
+
         defer.returnValue(event)
 
     @defer.inlineCallbacks
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 8567d7409d..deefc3c11e 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -130,6 +130,7 @@ class RoomCreationHandler(BaseHandler):
                 "type": EventTypes.Name,
                 "room_id": room_id,
                 "sender": user_id,
+                "state_key": "",
                 "content": {"name": name},
             })
 
@@ -139,6 +140,7 @@ class RoomCreationHandler(BaseHandler):
                 "type": EventTypes.Topic,
                 "room_id": room_id,
                 "sender": user_id,
+                "state_key": "",
                 "content": {"topic": topic},
             })
 
@@ -147,7 +149,7 @@ class RoomCreationHandler(BaseHandler):
                 "type": EventTypes.Member,
                 "state_key": invitee,
                 "room_id": room_id,
-                "user_id": user_id,
+                "sender": user_id,
                 "content": {"membership": Membership.INVITE},
             })
 
@@ -390,6 +392,11 @@ class RoomMemberHandler(BaseHandler):
 
         host = hosts[0]
 
+        # If event doesn't include a display name, add one.
+        yield self.distributor.fire(
+            "collect_presencelike_data", joinee, content
+        )
+
         content.update({"membership": Membership.JOIN})
         builder = self.event_builder_factory.new({
             "type": EventTypes.Member,