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-rw-r--r--synapse/handlers/room.py44
1 files changed, 16 insertions, 28 deletions
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index bb5eef6bbd..ac636255c2 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -149,12 +149,16 @@ class RoomCreationHandler(BaseHandler):
         for val in raw_initial_state:
             initial_state[(val["type"], val.get("state_key", ""))] = val["content"]
 
+        creation_content = config.get("creation_content", {})
+
         user = UserID.from_string(user_id)
         creation_events = self._create_events_for_new_room(
             user, room_id,
             preset_config=preset_config,
             invite_list=invite_list,
             initial_state=initial_state,
+            creation_content=creation_content,
+            room_alias=room_alias,
         )
 
         msg_handler = self.hs.get_handlers().message_handler
@@ -202,7 +206,8 @@ class RoomCreationHandler(BaseHandler):
         defer.returnValue(result)
 
     def _create_events_for_new_room(self, creator, room_id, preset_config,
-                                    invite_list, initial_state):
+                                    invite_list, initial_state, creation_content,
+                                    room_alias):
         config = RoomCreationHandler.PRESETS_DICT[preset_config]
 
         creator_id = creator.to_string()
@@ -224,9 +229,10 @@ class RoomCreationHandler(BaseHandler):
 
             return e
 
+        creation_content.update({"creator": creator.to_string()})
         creation_event = create(
             etype=EventTypes.Create,
-            content={"creator": creator.to_string()},
+            content=creation_content,
         )
 
         join_event = create(
@@ -271,6 +277,14 @@ class RoomCreationHandler(BaseHandler):
 
             returned_events.append(power_levels_event)
 
+        if room_alias and (EventTypes.CanonicalAlias, '') not in initial_state:
+            room_alias_event = create(
+                etype=EventTypes.CanonicalAlias,
+                content={"alias": room_alias.to_string()},
+            )
+
+            returned_events.append(room_alias_event)
+
         if (EventTypes.JoinRules, '') not in initial_state:
             join_rules_event = create(
                 etype=EventTypes.JoinRules,
@@ -493,32 +507,6 @@ class RoomMemberHandler(BaseHandler):
         )
 
     @defer.inlineCallbacks
-    def _should_invite_join(self, room_id, prev_state, do_auth):
-        logger.debug("_should_invite_join: room_id: %s", room_id)
-
-        # XXX: We don't do an auth check if we are doing an invite
-        # join dance for now, since we're kinda implicitly checking
-        # that we are allowed to join when we decide whether or not we
-        # need to do the invite/join dance.
-
-        # Only do an invite join dance if a) we were invited,
-        # b) the person inviting was from a differnt HS and c) we are
-        # not currently in the room
-        room_host = None
-        if prev_state and prev_state.membership == Membership.INVITE:
-            room = yield self.store.get_room(room_id)
-            inviter = UserID.from_string(
-                prev_state.sender
-            )
-
-            is_remote_invite_join = not self.hs.is_mine(inviter) and not room
-            room_host = inviter.domain
-        else:
-            is_remote_invite_join = False
-
-        defer.returnValue((is_remote_invite_join, room_host))
-
-    @defer.inlineCallbacks
     def get_joined_rooms_for_user(self, user):
         """Returns a list of roomids that the user has any of the given
         membership states in."""