5 files changed, 3 insertions, 80 deletions
diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py
index eb02f0e000..c28226f840 100644
--- a/synapse/handlers/federation.py
+++ b/synapse/handlers/federation.py
@@ -40,6 +40,7 @@ from synapse.events.utils import prune_event
 from synapse.util.retryutils import NotRetryingDestination
 
 from synapse.push.action_generator import ActionGenerator
+from synapse.util.distributor import user_joined_room
 
 from twisted.internet import defer
 
@@ -49,10 +50,6 @@ import logging
 logger = logging.getLogger(__name__)
 
 
-def user_joined_room(distributor, user, room_id):
-    return distributor.fire("user_joined_room", user, room_id)
-
-
 class FederationHandler(BaseHandler):
     """Handles events that originated from federation.
         Responsible for:
diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py
index fa78d4acec..f51feda2f4 100644
--- a/synapse/handlers/message.py
+++ b/synapse/handlers/message.py
@@ -45,35 +45,6 @@ class MessageHandler(BaseHandler):
         self.snapshot_cache = SnapshotCache()
 
     @defer.inlineCallbacks
-    def get_message(self, msg_id=None, room_id=None, sender_id=None,
-                    user_id=None):
-        """ Retrieve a message.
-
-        Args:
-            msg_id (str): The message ID to obtain.
-            room_id (str): The room where the message resides.
-            sender_id (str): The user ID of the user who sent the message.
-            user_id (str): The user ID of the user making this request.
-        Returns:
-            The message, or None if no message exists.
-        Raises:
-            SynapseError if something went wrong.
-        """
-        yield self.auth.check_joined_room(room_id, user_id)
-
-        # Pull out the message from the db
-#        msg = yield self.store.get_message(
-#            room_id=room_id,
-#            msg_id=msg_id,
-#            user_id=sender_id
-#        )
-
-        # TODO (erikj): Once we work out the correct c-s api we need to think
-        # on how to do this.
-
-        defer.returnValue(None)
-
-    @defer.inlineCallbacks
     def get_messages(self, requester, room_id=None, pagin_config=None,
                      as_client_event=True):
         """Get messages in a room.
diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py
index f287ee247b..b0862067e1 100644
--- a/synapse/handlers/register.py
+++ b/synapse/handlers/register.py
@@ -23,6 +23,7 @@ from synapse.api.errors import (
 from ._base import BaseHandler
 from synapse.util.async import run_on_reactor
 from synapse.http.client import CaptchaServerHttpClient
+from synapse.util.distributor import registered_user
 
 import logging
 import urllib
@@ -30,10 +31,6 @@ import urllib
 logger = logging.getLogger(__name__)
 
 
-def registered_user(distributor, user):
-    return distributor.fire("registered_user", user)
-
-
 class RegistrationHandler(BaseHandler):
 
     def __init__(self, hs):
diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py
index 3e1d9282d7..ea306cd42a 100644
--- a/synapse/handlers/room.py
+++ b/synapse/handlers/room.py
@@ -25,7 +25,6 @@ from synapse.api.constants import (
 from synapse.api.errors import AuthError, StoreError, SynapseError
 from synapse.util import stringutils
 from synapse.util.async import concurrently_execute
-from synapse.util.logcontext import preserve_context_over_fn
 from synapse.util.caches.response_cache import ResponseCache
 
 from collections import OrderedDict
@@ -39,20 +38,6 @@ logger = logging.getLogger(__name__)
 id_server_scheme = "https://"
 
 
-def user_left_room(distributor, user, room_id):
-    return preserve_context_over_fn(
-        distributor.fire,
-        "user_left_room", user=user, room_id=room_id
-    )
-
-
-def user_joined_room(distributor, user, room_id):
-    return preserve_context_over_fn(
-        distributor.fire,
-        "user_joined_room", user=user, room_id=room_id
-    )
-
-
 class RoomCreationHandler(BaseHandler):
 
     PRESETS_DICT = {
diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py
index b6ef3c91af..b69f36aefe 100644
--- a/synapse/handlers/room_member.py
+++ b/synapse/handlers/room_member.py
@@ -23,8 +23,8 @@ from synapse.api.constants import (
     EventTypes, Membership,
 )
 from synapse.api.errors import AuthError, SynapseError, Codes
-from synapse.util.logcontext import preserve_context_over_fn
 from synapse.util.async import Linearizer
+from synapse.util.distributor import user_left_room, user_joined_room
 
 from signedjson.sign import verify_signed_json
 from signedjson.key import decode_verify_key_bytes
@@ -38,20 +38,6 @@ logger = logging.getLogger(__name__)
 id_server_scheme = "https://"
 
 
-def user_left_room(distributor, user, room_id):
-    return preserve_context_over_fn(
-        distributor.fire,
-        "user_left_room", user=user, room_id=room_id
-    )
-
-
-def user_joined_room(distributor, user, room_id):
-    return preserve_context_over_fn(
-        distributor.fire,
-        "user_joined_room", user=user, room_id=room_id
-    )
-
-
 class RoomMemberHandler(BaseHandler):
     # TODO(paul): This handler currently contains a messy conflation of
     #   low-level API that works on UserID objects and so on, and REST-level
@@ -406,19 +392,6 @@ class RoomMemberHandler(BaseHandler):
             and guest_access.content["guest_access"] == "can_join"
         )
 
-    def _should_do_dance(self, current_state, inviter, room_hosts=None):
-        # TODO: Shouldn't this be remote_room_host?
-        room_hosts = room_hosts or []
-
-        is_host_in_room = self.is_host_in_room(current_state)
-        if is_host_in_room:
-            return False, room_hosts
-
-        if inviter and not self.hs.is_mine(inviter):
-            room_hosts.append(inviter.domain)
-
-        return True, room_hosts
-
     @defer.inlineCallbacks
     def lookup_room_alias(self, room_alias):
         """