Merge branch 'develop' into push_badge_counts

synapse/api/auth.py

@@ -510,37 +510,14 @@ class Auth(object):
         """
         # Can optionally look elsewhere in the request (e.g. headers)
         try:
-            access_token = request.args["access_token"][0]
-
-            # Check for application service tokens with a user_id override
-            try:
-                app_service = yield self.store.get_app_service_by_token(
-                    access_token
-                )
-                if not app_service:
-                    raise KeyError
-
-                user_id = app_service.sender
-                if "user_id" in request.args:
-                    user_id = request.args["user_id"][0]
-                    if not app_service.is_interested_in_user(user_id):
-                        raise AuthError(
-                            403,
-                            "Application service cannot masquerade as this user."
-                        )
-
-                if not user_id:
-                    raise KeyError
-
+            user_id = yield self._get_appservice_user_id(request.args)
+            if user_id:
                 request.authenticated_entity = user_id
-
                 defer.returnValue(
                     Requester(UserID.from_string(user_id), "", False)
                 )
-                return
-            except KeyError:
-                pass  # normal users won't have the user_id query parameter set.
 
+            access_token = request.args["access_token"][0]
             user_info = yield self._get_user_by_access_token(access_token)
             user = user_info["user"]
             token_id = user_info["token_id"]
@@ -573,6 +550,33 @@ class Auth(object):
                 errcode=Codes.MISSING_TOKEN
             )
 
+    @defer.inlineCallbacks
+    def _get_appservice_user_id(self, request_args):
+        app_service = yield self.store.get_app_service_by_token(
+            request_args["access_token"][0]
+        )
+        if app_service is None:
+            defer.returnValue(None)
+
+        if "user_id" not in request_args:
+            defer.returnValue(app_service.sender)
+
+        user_id = request_args["user_id"][0]
+        if app_service.sender == user_id:
+            defer.returnValue(app_service.sender)
+
+        if not app_service.is_interested_in_user(user_id):
+            raise AuthError(
+                403,
+                "Application service cannot masquerade as this user."
+            )
+        if not (yield self.store.get_user_by_id(user_id)):
+            raise AuthError(
+                403,
+                "Application service has not registered this user"
+                )
+        defer.returnValue(user_id)
+
     @defer.inlineCallbacks
     def _get_user_by_access_token(self, token):
         """ Get a registered user's ID.

synapse/api/errors.py

@@ -29,6 +29,7 @@ class Codes(object):
     USER_IN_USE = "M_USER_IN_USE"
     ROOM_IN_USE = "M_ROOM_IN_USE"
     BAD_PAGINATION = "M_BAD_PAGINATION"
+    BAD_STATE = "M_BAD_STATE"
     UNKNOWN = "M_UNKNOWN"
     NOT_FOUND = "M_NOT_FOUND"
     MISSING_TOKEN = "M_MISSING_TOKEN"
@@ -42,6 +43,7 @@ class Codes(object):
     EXCLUSIVE = "M_EXCLUSIVE"
     THREEPID_AUTH_FAILED = "M_THREEPID_AUTH_FAILED"
     THREEPID_IN_USE = "THREEPID_IN_USE"
+    INVALID_USERNAME = "M_INVALID_USERNAME"
 
 
 class CodeMessageException(RuntimeError):

synapse/app/homeserver.py

@@ -88,6 +88,9 @@ import time
 logger = logging.getLogger("synapse.app.homeserver")
 
 
+ACCESS_TOKEN_RE = re.compile(r'(\?.*access(_|%5[Ff])token=)[^&]*(.*)$')
+
+
 def gz_wrap(r):
     return EncodingResourceWrapper(r, [GzipEncoderFactory()])
 
@@ -495,9 +498,8 @@ class SynapseRequest(Request):
         )
 
     def get_redacted_uri(self):
-        return re.sub(
-            r'(\?.*access_token=)[^&]*(.*)$',
-            r'\1<redacted>\2',
+        return ACCESS_TOKEN_RE.sub(
+            r'\1<redacted>\3',
             self.uri
         )
 

synapse/events/__init__.py

@@ -117,6 +117,15 @@ class EventBase(object):
     def __set__(self, instance, value):
         raise AttributeError("Unrecognized attribute %s" % (instance,))
 
+    def __getitem__(self, field):
+        return self._event_dict[field]
+
+    def __contains__(self, field):
+        return field in self._event_dict
+
+    def items(self):
+        return self._event_dict.items()
+
 
 class FrozenEvent(EventBase):
     def __init__(self, event_dict, internal_metadata_dict={}, rejected_reason=None):

synapse/handlers/_base.py

@@ -53,16 +53,54 @@ class BaseHandler(object):
         self.event_builder_factory = hs.get_event_builder_factory()
 
     @defer.inlineCallbacks
-    def _filter_events_for_client(self, user_id, events, is_guest=False):
-        # Assumes that user has at some point joined the room if not is_guest.
+    def _filter_events_for_clients(self, users, events):
+        """ Returns dict of user_id -> list of events that user is allowed to
+        see.
+        """
+        event_id_to_state = yield self.store.get_state_for_events(
+            frozenset(e.event_id for e in events),
+            types=(
+                (EventTypes.RoomHistoryVisibility, ""),
+                (EventTypes.Member, None),
+            )
+        )
+
+        forgotten = yield defer.gatherResults([
+            self.store.who_forgot_in_room(
+                room_id,
+            )
+            for room_id in frozenset(e.room_id for e in events)
+        ], consumeErrors=True)
+
+        # Set of membership event_ids that have been forgotten
+        event_id_forgotten = frozenset(
+            row["event_id"] for rows in forgotten for row in rows
+        )
+
+        def allowed(event, user_id, is_guest):
+            state = event_id_to_state[event.event_id]
+
+            visibility_event = state.get((EventTypes.RoomHistoryVisibility, ""), None)
+            if visibility_event:
+                visibility = visibility_event.content.get("history_visibility", "shared")
+            else:
+                visibility = "shared"
 
-        def allowed(event, membership, visibility):
             if visibility == "world_readable":
                 return True
 
             if is_guest:
                 return False
 
+            membership_event = state.get((EventTypes.Member, user_id), None)
+            if membership_event:
+                if membership_event.event_id in event_id_forgotten:
+                    membership = None
+                else:
+                    membership = membership_event.membership
+            else:
+                membership = None
+
             if membership == Membership.JOIN:
                 return True
 
@@ -78,43 +116,20 @@ class BaseHandler(object):
 
             return True
 
-        event_id_to_state = yield self.store.get_state_for_events(
-            frozenset(e.event_id for e in events),
-            types=(
-                (EventTypes.RoomHistoryVisibility, ""),
-                (EventTypes.Member, user_id),
-            )
-        )
+        defer.returnValue({
+            user_id: [
+                event
+                for event in events
+                if allowed(event, user_id, is_guest)
+            ]
+            for user_id, is_guest in users
+        })
 
-        events_to_return = []
-        for event in events:
-            state = event_id_to_state[event.event_id]
-
-            membership_event = state.get((EventTypes.Member, user_id), None)
-            if membership_event:
-                was_forgotten_at_event = yield self.store.was_forgotten_at(
-                    membership_event.state_key,
-                    membership_event.room_id,
-                    membership_event.event_id
-                )
-                if was_forgotten_at_event:
-                    membership = None
-                else:
-                    membership = membership_event.membership
-            else:
-                membership = None
-
-            visibility_event = state.get((EventTypes.RoomHistoryVisibility, ""), None)
-            if visibility_event:
-                visibility = visibility_event.content.get("history_visibility", "shared")
-            else:
-                visibility = "shared"
-
-            should_include = allowed(event, membership, visibility)
-            if should_include:
-                events_to_return.append(event)
-
-        defer.returnValue(events_to_return)
+    @defer.inlineCallbacks
+    def _filter_events_for_client(self, user_id, events, is_guest=False):
+        # Assumes that user has at some point joined the room if not is_guest.
+        res = yield self._filter_events_for_clients([(user_id, is_guest)], events)
+        defer.returnValue(res.get(user_id, []))
 
     def ratelimit(self, user_id):
         time_now = self.clock.time()
@@ -171,12 +186,10 @@ class BaseHandler(object):
         )
 
     @defer.inlineCallbacks
-    def handle_new_client_event(self, event, context, extra_destinations=[],
-                                extra_users=[], suppress_auth=False):
+    def handle_new_client_event(self, event, context, extra_users=[]):
         # We now need to go and hit out to wherever we need to hit out to.
 
-        if not suppress_auth:
-            self.auth.check(event, auth_events=context.current_state)
+        self.auth.check(event, auth_events=context.current_state)
 
         yield self.maybe_kick_guest_users(event, context.current_state.values())
 
@@ -253,12 +266,12 @@ class BaseHandler(object):
             event, context=context
         )
 
-        action_generator = ActionGenerator(self.store)
+        action_generator = ActionGenerator(self.hs)
         yield action_generator.handle_push_actions_for_event(
             event, self
         )
 
-        destinations = set(extra_destinations)
+        destinations = set()
         for k, s in context.current_state.items():
             try:
                 if k[0] == EventTypes.Member:

synapse/handlers/federation.py

@@ -245,7 +245,7 @@ class FederationHandler(BaseHandler):
                     yield user_joined_room(self.distributor, user, event.room_id)
 
         if not backfilled and not event.internal_metadata.is_outlier():
-            action_generator = ActionGenerator(self.store)
+            action_generator = ActionGenerator(self.hs)
             yield action_generator.handle_push_actions_for_event(
                 event, self
             )
@@ -1692,7 +1692,7 @@ class FederationHandler(BaseHandler):
             self.auth.check(event, context.current_state)
             yield self._validate_keyserver(event, auth_events=context.current_state)
             member_handler = self.hs.get_handlers().room_member_handler
-            yield member_handler.change_membership(event, context)
+            yield member_handler.send_membership_event(event, context)
         else:
             destinations = set([x.split(":", 1)[-1] for x in (sender, room_id)])
             yield self.replication_layer.forward_third_party_invite(
@@ -1721,7 +1721,7 @@ class FederationHandler(BaseHandler):
         # TODO: Make sure the signatures actually are correct.
         event.signatures.update(returned_invite.signatures)
         member_handler = self.hs.get_handlers().room_member_handler
-        yield member_handler.change_membership(event, context)
+        yield member_handler.send_membership_event(event, context)
 
     @defer.inlineCallbacks
     def add_display_name_to_third_party_invite(self, event_dict, event, context):

synapse/handlers/message.py

@@ -174,30 +174,25 @@ class MessageHandler(BaseHandler):
         defer.returnValue(chunk)
 
     @defer.inlineCallbacks
-    def create_and_send_event(self, event_dict, ratelimit=True,
-                              token_id=None, txn_id=None, is_guest=False):
-        """ Given a dict from a client, create and handle a new event.
+    def create_event(self, event_dict, token_id=None, txn_id=None):
+        """
+        Given a dict from a client, create a new event.
 
         Creates an FrozenEvent object, filling out auth_events, prev_events,
         etc.
 
         Adds display names to Join membership events.
 
-        Persists and notifies local clients and federation.
-
         Args:
             event_dict (dict): An entire event
+
+        Returns:
+            Tuple of created event (FrozenEvent), Context
         """
         builder = self.event_builder_factory.new(event_dict)
 
         self.validator.validate_new(builder)
 
-        if ratelimit:
-            self.ratelimit(builder.user_id)
-        # TODO(paul): Why does 'event' not have a 'user' object?
-        user = UserID.from_string(builder.user_id)
-        assert self.hs.is_mine(user), "User must be our own: %s" % (user,)
-
         if builder.type == EventTypes.Member:
             membership = builder.content.get("membership", None)
             if membership == Membership.JOIN:
@@ -216,6 +211,25 @@ class MessageHandler(BaseHandler):
         event, context = yield self._create_new_client_event(
             builder=builder,
         )
+        defer.returnValue((event, context))
+
+    @defer.inlineCallbacks
+    def send_event(self, event, context, ratelimit=True, is_guest=False):
+        """
+        Persists and notifies local clients and federation of an event.
+
+        Args:
+            event (FrozenEvent) the event to send.
+            context (Context) the context of the event.
+            ratelimit (bool): Whether to rate limit this send.
+            is_guest (bool): Whether the sender is a guest.
+        """
+        user = UserID.from_string(event.sender)
+
+        assert self.hs.is_mine(user), "User must be our own: %s" % (user,)
+
+        if ratelimit:
+            self.ratelimit(event.sender)
 
         if event.is_state():
             prev_state = context.current_state.get((event.type, event.state_key))
@@ -229,7 +243,7 @@ class MessageHandler(BaseHandler):
 
         if event.type == EventTypes.Member:
             member_handler = self.hs.get_handlers().room_member_handler
-            yield member_handler.change_membership(event, context, is_guest=is_guest)
+            yield member_handler.send_membership_event(event, context, is_guest=is_guest)
         else:
             yield self.handle_new_client_event(
                 event=event,
@@ -241,6 +255,25 @@ class MessageHandler(BaseHandler):
             with PreserveLoggingContext():
                 presence.bump_presence_active_time(user)
 
+    @defer.inlineCallbacks
+    def create_and_send_event(self, event_dict, ratelimit=True,
+                              token_id=None, txn_id=None, is_guest=False):
+        """
+        Creates an event, then sends it.
+
+        See self.create_event and self.send_event.
+        """
+        event, context = yield self.create_event(
+            event_dict,
+            token_id=token_id,
+            txn_id=txn_id
+        )
+        yield self.send_event(
+            event,
+            context,
+            ratelimit=ratelimit,
+            is_guest=is_guest
+        )
         defer.returnValue(event)
 
     @defer.inlineCallbacks

synapse/handlers/register.py

@@ -53,7 +53,8 @@ class RegistrationHandler(BaseHandler):
             raise SynapseError(
                 400,
                 "User ID must only contain characters which do not"
-                " require URL encoding."
+                " require URL encoding.",
+                Codes.INVALID_USERNAME
             )
 
         user = UserID(localpart, self.hs.hostname)

synapse/handlers/room.py

@@ -22,7 +22,7 @@ from synapse.types import UserID, RoomAlias, RoomID
 from synapse.api.constants import (
     EventTypes, Membership, JoinRules, RoomCreationPreset,
 )
-from synapse.api.errors import AuthError, StoreError, SynapseError
+from synapse.api.errors import AuthError, StoreError, SynapseError, Codes
 from synapse.util import stringutils, unwrapFirstError
 from synapse.util.async import run_on_reactor
 
@@ -397,7 +397,58 @@ class RoomMemberHandler(BaseHandler):
                     remotedomains.add(member.domain)
 
     @defer.inlineCallbacks
-    def change_membership(self, event, context, do_auth=True, is_guest=False):
+    def update_membership(self, requester, target, room_id, action, txn_id=None):
+        effective_membership_state = action
+        if action in ["kick", "unban"]:
+            effective_membership_state = "leave"
+        elif action == "forget":
+            effective_membership_state = "leave"
+
+        msg_handler = self.hs.get_handlers().message_handler
+
+        content = {"membership": unicode(effective_membership_state)}
+        if requester.is_guest:
+            content["kind"] = "guest"
+
+        event, context = yield msg_handler.create_event(
+            {
+                "type": EventTypes.Member,
+                "content": content,
+                "room_id": room_id,
+                "sender": requester.user.to_string(),
+                "state_key": target.to_string(),
+            },
+            token_id=requester.access_token_id,
+            txn_id=txn_id,
+        )
+
+        old_state = context.current_state.get((EventTypes.Member, event.state_key))
+        old_membership = old_state.content.get("membership") if old_state else None
+        if action == "unban" and old_membership != "ban":
+            raise SynapseError(
+                403,
+                "Cannot unban user who was not banned (membership=%s)" % old_membership,
+                errcode=Codes.BAD_STATE
+            )
+        if old_membership == "ban" and action != "unban":
+            raise SynapseError(
+                403,
+                "Cannot %s user who was is banned" % (action,),
+                errcode=Codes.BAD_STATE
+            )
+
+        yield msg_handler.send_event(
+            event,
+            context,
+            ratelimit=True,
+            is_guest=requester.is_guest
+        )
+
+        if action == "forget":
+            yield self.forget(requester.user, room_id)
+
+    @defer.inlineCallbacks
+    def send_membership_event(self, event, context, is_guest=False):
         """ Change the membership status of a user in a room.
 
         Args:
@@ -432,7 +483,7 @@ class RoomMemberHandler(BaseHandler):
                 if not is_guest_access_allowed:
                     raise AuthError(403, "Guest access not allowed")
 
-            yield self._do_join(event, context, do_auth=do_auth)
+            yield self._do_join(event, context)
         else:
             if event.membership == Membership.LEAVE:
                 is_host_in_room = yield self.is_host_in_room(room_id, context)
@@ -459,9 +510,7 @@ class RoomMemberHandler(BaseHandler):
 
             yield self._do_local_membership_update(
                 event,
-                membership=event.content["membership"],
                 context=context,
-                do_auth=do_auth,
             )
 
             if prev_state and prev_state.membership == Membership.JOIN:
@@ -497,12 +546,12 @@ class RoomMemberHandler(BaseHandler):
         })
         event, context = yield self._create_new_client_event(builder)
 
-        yield self._do_join(event, context, room_hosts=hosts, do_auth=True)
+        yield self._do_join(event, context, room_hosts=hosts)
 
         defer.returnValue({"room_id": room_id})
 
     @defer.inlineCallbacks
-    def _do_join(self, event, context, room_hosts=None, do_auth=True):
+    def _do_join(self, event, context, room_hosts=None):
         room_id = event.room_id
 
         # XXX: We don't do an auth check if we are doing an invite
@@ -536,9 +585,7 @@ class RoomMemberHandler(BaseHandler):
 
             yield self._do_local_membership_update(
                 event,
-                membership=event.content["membership"],
                 context=context,
-                do_auth=do_auth,
             )
 
         prev_state = context.current_state.get((event.type, event.state_key))
@@ -603,8 +650,7 @@ class RoomMemberHandler(BaseHandler):
         defer.returnValue(room_ids)
 
     @defer.inlineCallbacks
-    def _do_local_membership_update(self, event, membership, context,
-                                    do_auth):
+    def _do_local_membership_update(self, event, context):
         yield run_on_reactor()
 
         target_user = UserID.from_string(event.state_key)
@@ -613,7 +659,6 @@ class RoomMemberHandler(BaseHandler):
             event,
             context,
             extra_users=[target_user],
-            suppress_auth=(not do_auth),
         )
 
     @defer.inlineCallbacks
@@ -880,28 +925,39 @@ class RoomContextHandler(BaseHandler):
                 (excluding state).
 
         Returns:
-            dict
+            dict, or None if the event isn't found
         """
         before_limit = math.floor(limit/2.)
         after_limit = limit - before_limit
 
         now_token = yield self.hs.get_event_sources().get_current_token()
 
+        def filter_evts(events):
+            return self._filter_events_for_client(
+                user.to_string(),
+                events,
+                is_guest=is_guest)
+
+        event = yield self.store.get_event(event_id, get_prev_content=True,
+                                           allow_none=True)
+        if not event:
+            defer.returnValue(None)
+            return
+
+        filtered = yield(filter_evts([event]))
+        if not filtered:
+            raise AuthError(
+                403,
+                "You don't have permission to access that event."
+            )
+
         results = yield self.store.get_events_around(
             room_id, event_id, before_limit, after_limit
         )
 
-        results["events_before"] = yield self._filter_events_for_client(
-            user.to_string(),
-            results["events_before"],
-            is_guest=is_guest,
-        )
-
-        results["events_after"] = yield self._filter_events_for_client(
-            user.to_string(),
-            results["events_after"],
-            is_guest=is_guest,
-        )
+        results["events_before"] = yield filter_evts(results["events_before"])
+        results["events_after"] = yield filter_evts(results["events_after"])
+        results["event"] = event
 
         if results["events_after"]:
             last_event_id = results["events_after"][-1].event_id

synapse/handlers/sync.py

@@ -55,6 +55,7 @@ class JoinedSyncResult(collections.namedtuple("JoinedSyncResult", [
     "ephemeral",
     "account_data",
     "unread_notification_count",
+    "unread_highlight_count",
 ])):
     __slots__ = []
 
@@ -292,9 +293,14 @@ class SyncHandler(BaseHandler):
         notifs = yield self.unread_notifs_for_room_id(
             room_id, sync_config, ephemeral_by_room
         )
+
         notif_count = None
+        highlight_count = None
         if notifs is not None:
             notif_count = len(notifs)
+            highlight_count = len([
+                1 for notif in notifs if _action_has_highlight(notif["actions"])
+            ])
 
         current_state = yield self.get_state_at(room_id, now_token)
 
@@ -307,6 +313,7 @@ class SyncHandler(BaseHandler):
                 room_id, tags_by_room, account_data_by_room
             ),
             unread_notification_count=notif_count,
+            unread_highlight_count=highlight_count,
         ))
 
     def account_data_for_user(self, account_data):
@@ -529,9 +536,14 @@ class SyncHandler(BaseHandler):
                 notifs = yield self.unread_notifs_for_room_id(
                     room_id, sync_config, all_ephemeral_by_room
                 )
+
                 notif_count = None
+                highlight_count = None
                 if notifs is not None:
                     notif_count = len(notifs)
+                    highlight_count = len([
+                        1 for notif in notifs if _action_has_highlight(notif["actions"])
+                    ])
 
                 just_joined = yield self.check_joined_room(sync_config, state)
                 if just_joined:
@@ -553,7 +565,8 @@ class SyncHandler(BaseHandler):
                     account_data=self.account_data_for_room(
                         room_id, tags_by_room, account_data_by_room
                     ),
-                    unread_notification_count=notif_count
+                    unread_notification_count=notif_count,
+                    unread_highlight_count=highlight_count,
                 )
                 logger.debug("Result for room %s: %r", room_id, room_sync)
 
@@ -575,7 +588,8 @@ class SyncHandler(BaseHandler):
             for room_id in joined_room_ids:
                 room_sync = yield self.incremental_sync_with_gap_for_room(
                     room_id, sync_config, since_token, now_token,
-                    ephemeral_by_room, tags_by_room, account_data_by_room
+                    ephemeral_by_room, tags_by_room, account_data_by_room,
+                    all_ephemeral_by_room=all_ephemeral_by_room,
                 )
                 if room_sync:
                     joined.append(room_sync)
@@ -655,7 +669,8 @@ class SyncHandler(BaseHandler):
     def incremental_sync_with_gap_for_room(self, room_id, sync_config,
                                            since_token, now_token,
                                            ephemeral_by_room, tags_by_room,
-                                           account_data_by_room):
+                                           account_data_by_room,
+                                           all_ephemeral_by_room):
         """ Get the incremental delta needed to bring the client up to date for
         the room. Gives the client the most recent events and the changes to
         state.
@@ -671,7 +686,7 @@ class SyncHandler(BaseHandler):
             room_id, sync_config, now_token, since_token,
         )
 
-        logging.debug("Recents %r", batch)
+        logger.debug("Recents %r", batch)
 
         current_state = yield self.get_state_at(room_id, now_token)
 
@@ -690,11 +705,16 @@ class SyncHandler(BaseHandler):
             state = yield self.get_state_at(room_id, now_token)
 
         notifs = yield self.unread_notifs_for_room_id(
-            room_id, sync_config, ephemeral_by_room
+            room_id, sync_config, all_ephemeral_by_room
         )
+
         notif_count = None
+        highlight_count = None
         if notifs is not None:
             notif_count = len(notifs)
+            highlight_count = len([
+                1 for notif in notifs if _action_has_highlight(notif["actions"])
+            ])
 
         room_sync = JoinedSyncResult(
             room_id=room_id,
@@ -705,6 +725,7 @@ class SyncHandler(BaseHandler):
                 room_id, tags_by_room, account_data_by_room
             ),
             unread_notification_count=notif_count,
+            unread_highlight_count=highlight_count,
         )
 
         logger.debug("Room sync: %r", room_sync)
@@ -734,7 +755,7 @@ class SyncHandler(BaseHandler):
             leave_event.room_id, sync_config, leave_token, since_token,
         )
 
-        logging.debug("Recents %r", batch)
+        logger.debug("Recents %r", batch)
 
         state_events_at_leave = yield self.store.get_state_for_event(
             leave_event.event_id
@@ -850,8 +871,19 @@ class SyncHandler(BaseHandler):
             notifs = yield self.store.get_unread_event_push_actions_by_room_for_user(
                 room_id, sync_config.user.to_string(), last_unread_event_id
             )
-        else:
-            # There is no new information in this period, so your notification
-            # count is whatever it was last time.
-            defer.returnValue(None)
-        defer.returnValue(notifs)
+            defer.returnValue(notifs)
+
+        # There is no new information in this period, so your notification
+        # count is whatever it was last time.
+        defer.returnValue(None)
+
+
+def _action_has_highlight(actions):
+    for action in actions:
+        try:
+            if action.get("set_tweak", None) == "highlight":
+                return action.get("value", True)
+        except AttributeError:
+            pass
+
+    return False

synapse/push/__init__.py

@@ -37,7 +37,7 @@ class Pusher(object):
     MAX_BACKOFF = 60 * 60 * 1000
     GIVE_UP_AFTER = 24 * 60 * 60 * 1000
 
-    def __init__(self, _hs, profile_tag, user_name, app_id,
+    def __init__(self, _hs, profile_tag, user_id, app_id,
                  app_display_name, device_display_name, pushkey, pushkey_ts,
                  data, last_token, last_success, failing_since):
         self.hs = _hs
@@ -45,7 +45,7 @@ class Pusher(object):
         self.store = self.hs.get_datastore()
         self.clock = self.hs.get_clock()
         self.profile_tag = profile_tag
-        self.user_name = user_name
+        self.user_id = user_id
         self.app_id = app_id
         self.app_display_name = app_display_name
         self.device_display_name = device_display_name
@@ -95,14 +95,14 @@ class Pusher(object):
             # we fail to dispatch the push)
             config = PaginationConfig(from_token=None, limit='1')
             chunk = yield self.evStreamHandler.get_stream(
-                self.user_name, config, timeout=0, affect_presence=False
+                self.user_id, config, timeout=0, affect_presence=False
             )
             self.last_token = chunk['end']
             self.store.update_pusher_last_token(
-                self.app_id, self.pushkey, self.user_name, self.last_token
+                self.app_id, self.pushkey, self.user_id, self.last_token
             )
             logger.info("Pusher %s for user %s starting from token %s",
-                        self.pushkey, self.user_name, self.last_token)
+                        self.pushkey, self.user_id, self.last_token)
 
         wait = 0
         while self.alive:
@@ -127,7 +127,7 @@ class Pusher(object):
         config = PaginationConfig(from_token=from_tok, limit='1')
         timeout = (300 + random.randint(-60, 60)) * 1000
         chunk = yield self.evStreamHandler.get_stream(
-            self.user_name, config, timeout=timeout, affect_presence=False
+            self.user_id, config, timeout=timeout, affect_presence=False
         )
 
         # limiting to 1 may get 1 event plus 1 presence event, so
@@ -144,7 +144,7 @@ class Pusher(object):
         if read_receipt:
             for receipt_part in read_receipt['content'].values():
                 if 'm.read' in receipt_part:
-                    if self.user_name in receipt_part['m.read'].keys():
+                    if self.user_id in receipt_part['m.read'].keys():
                         have_updated_badge = True
 
         if not single_event:
@@ -154,7 +154,7 @@ class Pusher(object):
             yield self.store.update_pusher_last_token(
                 self.app_id,
                 self.pushkey,
-                self.user_name,
+                self.user_id,
                 self.last_token
             )
             return
@@ -165,8 +165,8 @@ class Pusher(object):
         processed = False
 
         rule_evaluator = yield \
-            push_rule_evaluator.evaluator_for_user_name_and_profile_tag(
-                self.user_name, self.profile_tag, single_event['room_id'], self.store
+            push_rule_evaluator.evaluator_for_user_id_and_profile_tag(
+                self.user_id, self.profile_tag, single_event['room_id'], self.store
             )
 
         actions = yield rule_evaluator.actions_for_event(single_event)
@@ -192,7 +192,7 @@ class Pusher(object):
                             pk
                         )
                         yield self.hs.get_pusherpool().remove_pusher(
-                            self.app_id, pk, self.user_name
+                            self.app_id, pk, self.user_id
                         )
         else:
             if have_updated_badge:
@@ -208,7 +208,7 @@ class Pusher(object):
             yield self.store.update_pusher_last_token_and_success(
                 self.app_id,
                 self.pushkey,
-                self.user_name,
+                self.user_id,
                 self.last_token,
                 self.clock.time_msec()
             )
@@ -217,7 +217,7 @@ class Pusher(object):
                 yield self.store.update_pusher_failing_since(
                     self.app_id,
                     self.pushkey,
-                    self.user_name,
+                    self.user_id,
                     self.failing_since)
         else:
             if not self.failing_since:
@@ -225,7 +225,7 @@ class Pusher(object):
                 yield self.store.update_pusher_failing_since(
                     self.app_id,
                     self.pushkey,
-                    self.user_name,
+                    self.user_id,
                     self.failing_since
                 )
 
@@ -237,13 +237,13 @@ class Pusher(object):
                 # of old notifications.
                 logger.warn("Giving up on a notification to user %s, "
                             "pushkey %s",
-                            self.user_name, self.pushkey)
+                            self.user_id, self.pushkey)
                 self.backoff_delay = Pusher.INITIAL_BACKOFF
                 self.last_token = chunk['end']
                 yield self.store.update_pusher_last_token(
                     self.app_id,
                     self.pushkey,
-                    self.user_name,
+                    self.user_id,
                     self.last_token
                 )
 
@@ -251,14 +251,14 @@ class Pusher(object):
                 yield self.store.update_pusher_failing_since(
                     self.app_id,
                     self.pushkey,
-                    self.user_name,
+                    self.user_id,
                     self.failing_since
                 )
             else:
                 logger.warn("Failed to dispatch push for user %s "
                             "(failing for %dms)."
                             "Trying again in %dms",
-                            self.user_name,
+                            self.user_id,
                             self.clock.time_msec() - self.failing_since,
                             self.backoff_delay)
                 yield synapse.util.async.sleep(self.backoff_delay / 1000.0)
@@ -299,11 +299,11 @@ class Pusher(object):
         membership_list = (Membership.INVITE, Membership.JOIN)
 
         room_list = yield self.store.get_rooms_for_user_where_membership_is(
-            user_id=self.user_name,
+            user_id=self.user_id,
             membership_list=membership_list
         )
 
-        user_is_guest = yield self.store.is_guest(UserID.from_string(self.user_name))
+        user_is_guest = yield self.store.is_guest(self.user_id)
 
         # XXX: importing inside method to break circular dependency.
         # should sort out the mess by moving all this logic out of
@@ -311,7 +311,7 @@ class Pusher(object):
         # handler to somewhere more amenable to re-use.
         from synapse.handlers.sync import SyncConfig
         sync_config = SyncConfig(
-            user=UserID.from_string(self.user_name),
+            user=UserID.from_string(self.user_id),
             filter=FilterCollection({}),
             is_guest=user_is_guest,
         )
@@ -328,13 +328,13 @@ class Pusher(object):
                 badge += 1
             else:
                 last_unread_event_id = sync_handler.last_read_event_id_for_room_and_user(
-                    r.room_id, self.user_name, ephemeral_by_room
+                    r.room_id, self.user_id, ephemeral_by_room
                 )
 
                 if last_unread_event_id:
                     notifs = yield (
                         self.store.get_unread_event_push_actions_by_room_for_user(
-                            r.room_id, self.user_name, last_unread_event_id
+                            r.room_id, self.user_id, last_unread_event_id
                         )
                     )
                     badge += len(notifs)

synapse/push/action_generator.py

@@ -25,8 +25,9 @@ logger = logging.getLogger(__name__)
 
 
 class ActionGenerator:
-    def __init__(self, store):
-        self.store = store
+    def __init__(self, hs):
+        self.hs = hs
+        self.store = hs.get_datastore()
         # really we want to get all user ids and all profile tags too,
         # since we want the actions for each profile tag for every user and
         # also actions for a client with no profile tag for each user.
@@ -42,7 +43,7 @@ class ActionGenerator:
             )
 
         bulk_evaluator = yield bulk_push_rule_evaluator.evaluator_for_room_id(
-            event.room_id, self.store
+            event.room_id, self.hs, self.store
         )
 
         actions_by_user = yield bulk_evaluator.action_for_event_by_user(event, handler)

synapse/push/baserules.py

@@ -15,27 +15,25 @@
 from synapse.push.rulekinds import PRIORITY_CLASS_MAP, PRIORITY_CLASS_INVERSE_MAP
 
 
-def list_with_base_rules(rawrules, user_name):
+def list_with_base_rules(rawrules):
     ruleslist = []
 
     # shove the server default rules for each kind onto the end of each
     current_prio_class = PRIORITY_CLASS_INVERSE_MAP.keys()[-1]
 
     ruleslist.extend(make_base_prepend_rules(
-        user_name, PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
+        PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
     ))
 
     for r in rawrules:
         if r['priority_class'] < current_prio_class:
             while r['priority_class'] < current_prio_class:
                 ruleslist.extend(make_base_append_rules(
-                    user_name,
                     PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
                 ))
                 current_prio_class -= 1
                 if current_prio_class > 0:
                     ruleslist.extend(make_base_prepend_rules(
-                        user_name,
                         PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
                     ))
 
@@ -43,223 +41,232 @@ def list_with_base_rules(rawrules, user_name):
 
     while current_prio_class > 0:
         ruleslist.extend(make_base_append_rules(
-            user_name,
             PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
         ))
         current_prio_class -= 1
         if current_prio_class > 0:
             ruleslist.extend(make_base_prepend_rules(
-                user_name,
                 PRIORITY_CLASS_INVERSE_MAP[current_prio_class]
             ))
 
     return ruleslist
 
 
-def make_base_append_rules(user, kind):
+def make_base_append_rules(kind):
     rules = []
 
     if kind == 'override':
-        rules = make_base_append_override_rules()
+        rules = BASE_APPEND_OVRRIDE_RULES
     elif kind == 'underride':
-        rules = make_base_append_underride_rules(user)
+        rules = BASE_APPEND_UNDERRIDE_RULES
     elif kind == 'content':
-        rules = make_base_append_content_rules(user)
-
-    for r in rules:
-        r['priority_class'] = PRIORITY_CLASS_MAP[kind]
-        r['default'] = True  # Deprecated, left for backwards compat
+        rules = BASE_APPEND_CONTENT_RULES
 
     return rules
 
 
-def make_base_prepend_rules(user, kind):
+def make_base_prepend_rules(kind):
     rules = []
 
     if kind == 'override':
-        rules = make_base_prepend_override_rules()
-
-    for r in rules:
-        r['priority_class'] = PRIORITY_CLASS_MAP[kind]
-        r['default'] = True  # Deprecated, left for backwards compat
+        rules = BASE_PREPEND_OVERRIDE_RULES
 
     return rules
 
 
-def make_base_append_content_rules(user):
-    return [
-        {
-            'rule_id': 'global/content/.m.rule.contains_user_name',
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'content.body',
-                    'pattern': user.localpart,  # Matrix ID match
-                }
-            ],
-            'actions': [
-                'notify',
-                {
-                    'set_tweak': 'sound',
-                    'value': 'default',
-                }, {
-                    'set_tweak': 'highlight'
-                }
-            ]
-        },
-    ]
+BASE_APPEND_CONTENT_RULES = [
+    {
+        'rule_id': 'global/content/.m.rule.contains_user_name',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'content.body',
+                'pattern_type': 'user_localpart'
+            }
+        ],
+        'actions': [
+            'notify',
+            {
+                'set_tweak': 'sound',
+                'value': 'default',
+            }, {
+                'set_tweak': 'highlight'
+            }
+        ]
+    },
+]
 
 
-def make_base_prepend_override_rules():
-    return [
-        {
-            'rule_id': 'global/override/.m.rule.master',
-            'enabled': False,
-            'conditions': [],
-            'actions': [
-                "dont_notify"
-            ]
-        }
-    ]
+BASE_PREPEND_OVERRIDE_RULES = [
+    {
+        'rule_id': 'global/override/.m.rule.master',
+        'enabled': False,
+        'conditions': [],
+        'actions': [
+            "dont_notify"
+        ]
+    }
+]
 
 
-def make_base_append_override_rules():
-    return [
-        {
-            'rule_id': 'global/override/.m.rule.suppress_notices',
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'content.msgtype',
-                    'pattern': 'm.notice',
-                }
-            ],
-            'actions': [
-                'dont_notify',
-            ]
-        }
-    ]
+BASE_APPEND_OVRRIDE_RULES = [
+    {
+        'rule_id': 'global/override/.m.rule.suppress_notices',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'content.msgtype',
+                'pattern': 'm.notice',
+                '_id': '_suppress_notices',
+            }
+        ],
+        'actions': [
+            'dont_notify',
+        ]
+    }
+]
 
 
-def make_base_append_underride_rules(user):
-    return [
-        {
-            'rule_id': 'global/underride/.m.rule.call',
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'type',
-                    'pattern': 'm.call.invite',
-                }
-            ],
-            'actions': [
-                'notify',
-                {
-                    'set_tweak': 'sound',
-                    'value': 'ring'
-                }, {
-                    'set_tweak': 'highlight',
-                    'value': False
-                }
-            ]
-        },
-        {
-            'rule_id': 'global/underride/.m.rule.contains_display_name',
-            'conditions': [
-                {
-                    'kind': 'contains_display_name'
-                }
-            ],
-            'actions': [
-                'notify',
-                {
-                    'set_tweak': 'sound',
-                    'value': 'default'
-                }, {
-                    'set_tweak': 'highlight'
-                }
-            ]
-        },
-        {
-            'rule_id': 'global/underride/.m.rule.room_one_to_one',
-            'conditions': [
-                {
-                    'kind': 'room_member_count',
-                    'is': '2'
-                }
-            ],
-            'actions': [
-                'notify',
-                {
-                    'set_tweak': 'sound',
-                    'value': 'default'
-                }, {
-                    'set_tweak': 'highlight',
-                    'value': False
-                }
-            ]
-        },
-        {
-            'rule_id': 'global/underride/.m.rule.invite_for_me',
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'type',
-                    'pattern': 'm.room.member',
-                },
-                {
-                    'kind': 'event_match',
-                    'key': 'content.membership',
-                    'pattern': 'invite',
-                },
-                {
-                    'kind': 'event_match',
-                    'key': 'state_key',
-                    'pattern': user.to_string(),
-                },
-            ],
-            'actions': [
-                'notify',
-                {
-                    'set_tweak': 'sound',
-                    'value': 'default'
-                }, {
-                    'set_tweak': 'highlight',
-                    'value': False
-                }
-            ]
-        },
-        {
-            'rule_id': 'global/underride/.m.rule.member_event',
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'type',
-                    'pattern': 'm.room.member',
-                }
-            ],
-            'actions': [
-                'notify', {
-                    'set_tweak': 'highlight',
-                    'value': False
-                }
-            ]
-        },
-        {
-            'rule_id': 'global/underride/.m.rule.message',
-            'enabled': False,
-            'conditions': [
-                {
-                    'kind': 'event_match',
-                    'key': 'type',
-                    'pattern': 'm.room.message',
-                }
-            ],
-            'actions': [
-                'notify', {
-                    'set_tweak': 'highlight',
-                    'value': False
-                }
-            ]
-        }
-    ]
+BASE_APPEND_UNDERRIDE_RULES = [
+    {
+        'rule_id': 'global/underride/.m.rule.call',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'type',
+                'pattern': 'm.call.invite',
+                '_id': '_call',
+            }
+        ],
+        'actions': [
+            'notify',
+            {
+                'set_tweak': 'sound',
+                'value': 'ring'
+            }, {
+                'set_tweak': 'highlight',
+                'value': False
+            }
+        ]
+    },
+    {
+        'rule_id': 'global/underride/.m.rule.contains_display_name',
+        'conditions': [
+            {
+                'kind': 'contains_display_name'
+            }
+        ],
+        'actions': [
+            'notify',
+            {
+                'set_tweak': 'sound',
+                'value': 'default'
+            }, {
+                'set_tweak': 'highlight'
+            }
+        ]
+    },
+    {
+        'rule_id': 'global/underride/.m.rule.room_one_to_one',
+        'conditions': [
+            {
+                'kind': 'room_member_count',
+                'is': '2',
+                '_id': 'member_count',
+            }
+        ],
+        'actions': [
+            'notify',
+            {
+                'set_tweak': 'sound',
+                'value': 'default'
+            }, {
+                'set_tweak': 'highlight',
+                'value': False
+            }
+        ]
+    },
+    {
+        'rule_id': 'global/underride/.m.rule.invite_for_me',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'type',
+                'pattern': 'm.room.member',
+                '_id': '_member',
+            },
+            {
+                'kind': 'event_match',
+                'key': 'content.membership',
+                'pattern': 'invite',
+                '_id': '_invite_member',
+            },
+            {
+                'kind': 'event_match',
+                'key': 'state_key',
+                'pattern_type': 'user_id'
+            },
+        ],
+        'actions': [
+            'notify',
+            {
+                'set_tweak': 'sound',
+                'value': 'default'
+            }, {
+                'set_tweak': 'highlight',
+                'value': False
+            }
+        ]
+    },
+    {
+        'rule_id': 'global/underride/.m.rule.member_event',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'type',
+                'pattern': 'm.room.member',
+                '_id': '_member',
+            }
+        ],
+        'actions': [
+            'notify', {
+                'set_tweak': 'highlight',
+                'value': False
+            }
+        ]
+    },
+    {
+        'rule_id': 'global/underride/.m.rule.message',
+        'conditions': [
+            {
+                'kind': 'event_match',
+                'key': 'type',
+                'pattern': 'm.room.message',
+                '_id': '_message',
+            }
+        ],
+        'actions': [
+            'notify', {
+                'set_tweak': 'highlight',
+                'value': False
+            }
+        ]
+    }
+]
+
+
+for r in BASE_APPEND_CONTENT_RULES:
+    r['priority_class'] = PRIORITY_CLASS_MAP['content']
+    r['default'] = True
+
+for r in BASE_PREPEND_OVERRIDE_RULES:
+    r['priority_class'] = PRIORITY_CLASS_MAP['override']
+    r['default'] = True
+
+for r in BASE_APPEND_OVRRIDE_RULES:
+    r['priority_class'] = PRIORITY_CLASS_MAP['override']
+    r['default'] = True
+
+for r in BASE_APPEND_UNDERRIDE_RULES:
+    r['priority_class'] = PRIORITY_CLASS_MAP['underride']
+    r['default'] = True

synapse/push/bulk_push_rule_evaluator.py

@@ -14,16 +14,15 @@
 # limitations under the License.
 
 import logging
-import simplejson as json
+import ujson as json
 
 from twisted.internet import defer
 
-from synapse.types import UserID
-
 import baserules
-from push_rule_evaluator import PushRuleEvaluator
+from push_rule_evaluator import PushRuleEvaluatorForEvent
+
+from synapse.api.constants import EventTypes
 
-from synapse.events.utils import serialize_event
 
 logger = logging.getLogger(__name__)
 
@@ -35,28 +34,30 @@ def decode_rule_json(rule):
 
 
 @defer.inlineCallbacks
-def evaluator_for_room_id(room_id, store):
-    users = yield store.get_users_in_room(room_id)
-    rules_by_user = yield store.bulk_get_push_rules(users)
+def _get_rules(room_id, user_ids, store):
+    rules_by_user = yield store.bulk_get_push_rules(user_ids)
+
     rules_by_user = {
-        uid: baserules.list_with_base_rules(
-            [decode_rule_json(rule_list) for rule_list in rules_by_user[uid]]
-            if uid in rules_by_user else [],
-            UserID.from_string(uid),
-        )
-        for uid in users
+        uid: baserules.list_with_base_rules([
+            decode_rule_json(rule_list)
+            for rule_list in rules_by_user.get(uid, [])
+        ])
+        for uid in user_ids
     }
-    member_events = yield store.get_current_state(
-        room_id=room_id,
-        event_type='m.room.member',
-    )
-    display_names = {}
-    for ev in member_events:
-        if ev.content.get("displayname"):
-            display_names[ev.state_key] = ev.content.get("displayname")
+    defer.returnValue(rules_by_user)
+
+
+@defer.inlineCallbacks
+def evaluator_for_room_id(room_id, hs, store):
+    results = yield store.get_receipts_for_room(room_id, "m.read")
+    user_ids = [
+        row["user_id"] for row in results
+        if hs.is_mine_id(row["user_id"])
+    ]
+    rules_by_user = yield _get_rules(room_id, user_ids, store)
 
     defer.returnValue(BulkPushRuleEvaluator(
-        room_id, rules_by_user, display_names, users, store
+        room_id, rules_by_user, user_ids, store
     ))
 
 
@@ -69,10 +70,9 @@ class BulkPushRuleEvaluator:
     the same logic to run the actual rules, but could be optimised further
     (see https://matrix.org/jira/browse/SYN-562)
     """
-    def __init__(self, room_id, rules_by_user, display_names, users_in_room, store):
+    def __init__(self, room_id, rules_by_user, users_in_room, store):
         self.room_id = room_id
         self.rules_by_user = rules_by_user
-        self.display_names = display_names
         self.users_in_room = users_in_room
         self.store = store
 
@@ -80,15 +80,30 @@ class BulkPushRuleEvaluator:
     def action_for_event_by_user(self, event, handler):
         actions_by_user = {}
 
-        for uid, rules in self.rules_by_user.items():
-            display_name = None
-            if uid in self.display_names:
-                display_name = self.display_names[uid]
+        users_dict = yield self.store.are_guests(self.rules_by_user.keys())
 
-            is_guest = yield self.store.is_guest(UserID.from_string(uid))
-            filtered = yield handler._filter_events_for_client(
-                uid, [event], is_guest=is_guest
-            )
+        filtered_by_user = yield handler._filter_events_for_clients(
+            users_dict.items(), [event]
+        )
+
+        evaluator = PushRuleEvaluatorForEvent(event, len(self.users_in_room))
+
+        condition_cache = {}
+
+        member_state = yield self.store.get_state_for_event(
+            event.event_id,
+        )
+
+        display_names = {}
+        for ev in member_state.values():
+            nm = ev.content.get("displayname", None)
+            if nm and ev.type == EventTypes.Member:
+                display_names[ev.state_key] = nm
+
+        for uid, rules in self.rules_by_user.items():
+            display_name = display_names.get(uid, None)
+
+            filtered = filtered_by_user[uid]
             if len(filtered) == 0:
                 continue
 
@@ -96,29 +111,32 @@ class BulkPushRuleEvaluator:
                 if 'enabled' in rule and not rule['enabled']:
                     continue
 
-                # XXX: profile tags
-                if BulkPushRuleEvaluator.event_matches_rule(
-                    event, rule,
-                    display_name, len(self.users_in_room), None
-                ):
+                matches = _condition_checker(
+                    evaluator, rule['conditions'], uid, display_name, condition_cache
+                )
+                if matches:
                     actions = [x for x in rule['actions'] if x != 'dont_notify']
-                    if len(actions) > 0:
+                    if actions:
                         actions_by_user[uid] = actions
                     break
         defer.returnValue(actions_by_user)
 
-    @staticmethod
-    def event_matches_rule(event, rule,
-                           display_name, room_member_count, profile_tag):
-        matches = True
 
-        # passing the clock all the way into here is extremely awkward and push
-        # rules do not care about any of the relative timestamps, so we just
-        # pass 0 for the current time.
-        client_event = serialize_event(event, 0)
+def _condition_checker(evaluator, conditions, uid, display_name, cache):
+    for cond in conditions:
+        _id = cond.get("_id", None)
+        if _id:
+            res = cache.get(_id, None)
+            if res is False:
+                return False
+            elif res is True:
+                continue
 
-        for cond in rule['conditions']:
-            matches &= PushRuleEvaluator._event_fulfills_condition(
-                client_event, cond, display_name, room_member_count, profile_tag
-            )
-        return matches
+        res = evaluator.matches(cond, uid, display_name, None)
+        if _id:
+            cache[_id] = bool(res)
+
+        if not res:
+            return False
+
+    return True

synapse/push/httppusher.py

@@ -23,13 +23,13 @@ logger = logging.getLogger(__name__)
 
 
 class HttpPusher(Pusher):
-    def __init__(self, _hs, profile_tag, user_name, app_id,
+    def __init__(self, _hs, profile_tag, user_id, app_id,
                  app_display_name, device_display_name, pushkey, pushkey_ts,
                  data, last_token, last_success, failing_since):
         super(HttpPusher, self).__init__(
             _hs,
             profile_tag,
-            user_name,
+            user_id,
             app_id,
             app_display_name,
             device_display_name,
@@ -87,7 +87,7 @@ class HttpPusher(Pusher):
         }
         if event['type'] == 'm.room.member':
             d['notification']['membership'] = event['content']['membership']
-            d['notification']['user_is_target'] = event['state_key'] == self.user_name
+            d['notification']['user_is_target'] = event['state_key'] == self.user_id
         if 'content' in event:
             d['notification']['content'] = event['content']
 
@@ -117,7 +117,7 @@ class HttpPusher(Pusher):
 
     @defer.inlineCallbacks
     def send_badge(self, badge):
-        logger.info("Sending updated badge count %d to %r", badge, self.user_name)
+        logger.info("Sending updated badge count %d to %r", badge, self.user_id)
         d = {
             'notification': {
                 'id': '',

synapse/push/push_rule_evaluator.py

@@ -15,40 +15,71 @@
 
 from twisted.internet import defer
 
-from synapse.types import UserID
-
 import baserules
 
 import logging
 import simplejson as json
 import re
 
+from synapse.types import UserID
+from synapse.util.caches.lrucache import LruCache
+
 logger = logging.getLogger(__name__)
 
 
+GLOB_REGEX = re.compile(r'\\\[(\\\!|)(.*)\\\]')
+IS_GLOB = re.compile(r'[\?\*\[\]]')
+INEQUALITY_EXPR = re.compile("^([=<>]*)([0-9]*)$")
+
+
 @defer.inlineCallbacks
-def evaluator_for_user_name_and_profile_tag(user_name, profile_tag, room_id, store):
-    rawrules = yield store.get_push_rules_for_user(user_name)
-    enabled_map = yield store.get_push_rules_enabled_for_user(user_name)
+def evaluator_for_user_id_and_profile_tag(user_id, profile_tag, room_id, store):
+    rawrules = yield store.get_push_rules_for_user(user_id)
+    enabled_map = yield store.get_push_rules_enabled_for_user(user_id)
     our_member_event = yield store.get_current_state(
         room_id=room_id,
         event_type='m.room.member',
-        state_key=user_name,
+        state_key=user_id,
     )
 
     defer.returnValue(PushRuleEvaluator(
-        user_name, profile_tag, rawrules, enabled_map,
+        user_id, profile_tag, rawrules, enabled_map,
         room_id, our_member_event, store
     ))
 
 
+def _room_member_count(ev, condition, room_member_count):
+    if 'is' not in condition:
+        return False
+    m = INEQUALITY_EXPR.match(condition['is'])
+    if not m:
+        return False
+    ineq = m.group(1)
+    rhs = m.group(2)
+    if not rhs.isdigit():
+        return False
+    rhs = int(rhs)
+
+    if ineq == '' or ineq == '==':
+        return room_member_count == rhs
+    elif ineq == '<':
+        return room_member_count < rhs
+    elif ineq == '>':
+        return room_member_count > rhs
+    elif ineq == '>=':
+        return room_member_count >= rhs
+    elif ineq == '<=':
+        return room_member_count <= rhs
+    else:
+        return False
+
+
 class PushRuleEvaluator:
     DEFAULT_ACTIONS = []
-    INEQUALITY_EXPR = re.compile("^([=<>]*)([0-9]*)$")
 
-    def __init__(self, user_name, profile_tag, raw_rules, enabled_map, room_id,
+    def __init__(self, user_id, profile_tag, raw_rules, enabled_map, room_id,
                  our_member_event, store):
-        self.user_name = user_name
+        self.user_id = user_id
         self.profile_tag = profile_tag
         self.room_id = room_id
         self.our_member_event = our_member_event
@@ -61,8 +92,7 @@ class PushRuleEvaluator:
             rule['actions'] = json.loads(raw_rule['actions'])
             rules.append(rule)
 
-        user = UserID.from_string(self.user_name)
-        self.rules = baserules.list_with_base_rules(rules, user)
+        self.rules = baserules.list_with_base_rules(rules)
 
         self.enabled_map = enabled_map
 
@@ -83,7 +113,7 @@ class PushRuleEvaluator:
         has configured both globally and per-room when we have the ability
         to do such things.
         """
-        if ev['user_id'] == self.user_name:
+        if ev['user_id'] == self.user_id:
             # let's assume you probably know about messages you sent yourself
             defer.returnValue([])
 
@@ -98,39 +128,44 @@ class PushRuleEvaluator:
         room_members = yield self.store.get_users_in_room(room_id)
         room_member_count = len(room_members)
 
+        evaluator = PushRuleEvaluatorForEvent(ev, room_member_count)
+
         for r in self.rules:
-            if r['rule_id'] in self.enabled_map:
-                r['enabled'] = self.enabled_map[r['rule_id']]
-            elif 'enabled' not in r:
-                r['enabled'] = True
-            if not r['enabled']:
+            enabled = self.enabled_map.get(r['rule_id'], None)
+            if enabled is not None and not enabled:
+                continue
+
+            if not r.get("enabled", True):
                 continue
-            matches = True
 
             conditions = r['conditions']
             actions = r['actions']
 
-            for c in conditions:
-                matches &= self._event_fulfills_condition(
-                    ev, c, display_name=my_display_name,
-                    room_member_count=room_member_count,
-                    profile_tag=self.profile_tag
-                )
-            logger.debug(
-                "Rule %s %s",
-                r['rule_id'], "matches" if matches else "doesn't match"
-            )
             # ignore rules with no actions (we have an explict 'dont_notify')
             if len(actions) == 0:
                 logger.warn(
                     "Ignoring rule id %s with no actions for user %s",
-                    r['rule_id'], self.user_name
+                    r['rule_id'], self.user_id
                 )
                 continue
+
+            matches = True
+            for c in conditions:
+                matches = evaluator.matches(
+                    c, self.user_id, my_display_name, self.profile_tag
+                )
+                if not matches:
+                    break
+
+            logger.debug(
+                "Rule %s %s",
+                r['rule_id'], "matches" if matches else "doesn't match"
+            )
+
             if matches:
-                logger.info(
+                logger.debug(
                     "%s matches for user %s, event %s",
-                    r['rule_id'], self.user_name, ev['event_id']
+                    r['rule_id'], self.user_id, ev['event_id']
                 )
 
                 # filter out dont_notify as we treat an empty actions list
@@ -139,94 +174,149 @@ class PushRuleEvaluator:
 
                 defer.returnValue(actions)
 
-        logger.info(
+        logger.debug(
             "No rules match for user %s, event %s",
-            self.user_name, ev['event_id']
+            self.user_id, ev['event_id']
         )
         defer.returnValue(PushRuleEvaluator.DEFAULT_ACTIONS)
 
-    @staticmethod
-    def _glob_to_regexp(glob):
-        r = re.escape(glob)
-        r = re.sub(r'\\\*', r'.*?', r)
-        r = re.sub(r'\\\?', r'.', r)
 
-        # handle [abc], [a-z] and [!a-z] style ranges.
-        r = re.sub(r'\\\[(\\\!|)(.*)\\\]',
-                   lambda x: ('[%s%s]' % (x.group(1) and '^' or '',
-                                          re.sub(r'\\\-', '-', x.group(2)))), r)
-        return r
+class PushRuleEvaluatorForEvent(object):
+    def __init__(self, event, room_member_count):
+        self._event = event
+        self._room_member_count = room_member_count
 
-    @staticmethod
-    def _event_fulfills_condition(ev, condition,
-                                  display_name, room_member_count, profile_tag):
+        # Maps strings of e.g. 'content.body' -> event["content"]["body"]
+        self._value_cache = _flatten_dict(event)
+
+    def matches(self, condition, user_id, display_name, profile_tag):
         if condition['kind'] == 'event_match':
-            if 'pattern' not in condition:
-                logger.warn("event_match condition with no pattern")
-                return False
-            # XXX: optimisation: cache our pattern regexps
-            if condition['key'] == 'content.body':
-                r = r'\b%s\b' % PushRuleEvaluator._glob_to_regexp(condition['pattern'])
-            else:
-                r = r'^%s$' % PushRuleEvaluator._glob_to_regexp(condition['pattern'])
-            val = _value_for_dotted_key(condition['key'], ev)
-            if val is None:
-                return False
-            return re.search(r, val, flags=re.IGNORECASE) is not None
-
+            return self._event_match(condition, user_id)
         elif condition['kind'] == 'device':
             if 'profile_tag' not in condition:
                 return True
             return condition['profile_tag'] == profile_tag
-
         elif condition['kind'] == 'contains_display_name':
-            # This is special because display names can be different
-            # between rooms and so you can't really hard code it in a rule.
-            # Optimisation: we should cache these names and update them from
-            # the event stream.
-            if 'content' not in ev or 'body' not in ev['content']:
-                return False
-            if not display_name:
-                return False
-            return re.search(
-                r"\b%s\b" % re.escape(display_name), ev['content']['body'],
-                flags=re.IGNORECASE
-            ) is not None
-
+            return self._contains_display_name(display_name)
         elif condition['kind'] == 'room_member_count':
-            if 'is' not in condition:
-                return False
-            m = PushRuleEvaluator.INEQUALITY_EXPR.match(condition['is'])
-            if not m:
-                return False
-            ineq = m.group(1)
-            rhs = m.group(2)
-            if not rhs.isdigit():
-                return False
-            rhs = int(rhs)
-
-            if ineq == '' or ineq == '==':
-                return room_member_count == rhs
-            elif ineq == '<':
-                return room_member_count < rhs
-            elif ineq == '>':
-                return room_member_count > rhs
-            elif ineq == '>=':
-                return room_member_count >= rhs
-            elif ineq == '<=':
-                return room_member_count <= rhs
-            else:
-                return False
+            return _room_member_count(
+                self._event, condition, self._room_member_count
+            )
         else:
             return True
 
+    def _event_match(self, condition, user_id):
+        pattern = condition.get('pattern', None)
 
-def _value_for_dotted_key(dotted_key, event):
-    parts = dotted_key.split(".")
-    val = event
-    while len(parts) > 0:
-        if parts[0] not in val:
-            return None
-        val = val[parts[0]]
-        parts = parts[1:]
-    return val
+        if not pattern:
+            pattern_type = condition.get('pattern_type', None)
+            if pattern_type == "user_id":
+                pattern = user_id
+            elif pattern_type == "user_localpart":
+                pattern = UserID.from_string(user_id).localpart
+
+        if not pattern:
+            logger.warn("event_match condition with no pattern")
+            return False
+
+        # XXX: optimisation: cache our pattern regexps
+        if condition['key'] == 'content.body':
+            body = self._event["content"].get("body", None)
+            if not body:
+                return False
+
+            return _glob_matches(pattern, body, word_boundary=True)
+        else:
+            haystack = self._get_value(condition['key'])
+            if haystack is None:
+                return False
+
+            return _glob_matches(pattern, haystack)
+
+    def _contains_display_name(self, display_name):
+        if not display_name:
+            return False
+
+        body = self._event["content"].get("body", None)
+        if not body:
+            return False
+
+        return _glob_matches(display_name, body, word_boundary=True)
+
+    def _get_value(self, dotted_key):
+        return self._value_cache.get(dotted_key, None)
+
+
+def _glob_matches(glob, value, word_boundary=False):
+    """Tests if value matches glob.
+
+    Args:
+        glob (string)
+        value (string): String to test against glob.
+        word_boundary (bool): Whether to match against word boundaries or entire
+            string. Defaults to False.
+
+    Returns:
+        bool
+    """
+    try:
+        if IS_GLOB.search(glob):
+            r = re.escape(glob)
+
+            r = r.replace(r'\*', '.*?')
+            r = r.replace(r'\?', '.')
+
+            # handle [abc], [a-z] and [!a-z] style ranges.
+            r = GLOB_REGEX.sub(
+                lambda x: (
+                    '[%s%s]' % (
+                        x.group(1) and '^' or '',
+                        x.group(2).replace(r'\\\-', '-')
+                    )
+                ),
+                r,
+            )
+            if word_boundary:
+                r = r"\b%s\b" % (r,)
+                r = _compile_regex(r)
+
+                return r.search(value)
+            else:
+                r = r + "$"
+                r = _compile_regex(r)
+
+                return r.match(value)
+        elif word_boundary:
+            r = re.escape(glob)
+            r = r"\b%s\b" % (r,)
+            r = _compile_regex(r)
+
+            return r.search(value)
+        else:
+            return value.lower() == glob.lower()
+    except re.error:
+        logger.warn("Failed to parse glob to regex: %r", glob)
+        return False
+
+
+def _flatten_dict(d, prefix=[], result={}):
+    for key, value in d.items():
+        if isinstance(value, basestring):
+            result[".".join(prefix + [key])] = value.lower()
+        elif hasattr(value, "items"):
+            _flatten_dict(value, prefix=(prefix+[key]), result=result)
+
+    return result
+
+
+regex_cache = LruCache(5000)
+
+
+def _compile_regex(regex_str):
+    r = regex_cache.get(regex_str, None)
+    if r:
+        return r
+
+    r = re.compile(regex_str, flags=re.IGNORECASE)
+    regex_cache[regex_str] = r
+    return r

synapse/push/pusherpool.py

@@ -37,14 +37,14 @@ class PusherPool:
         self._start_pushers(pushers)
 
     @defer.inlineCallbacks
-    def add_pusher(self, user_name, access_token, profile_tag, kind, app_id,
+    def add_pusher(self, user_id, access_token, profile_tag, kind, app_id,
                    app_display_name, device_display_name, pushkey, lang, data):
         # we try to create the pusher just to validate the config: it
         # will then get pulled out of the database,
         # recreated, added and started: this means we have only one
         # code path adding pushers.
         self._create_pusher({
-            "user_name": user_name,
+            "user_name": user_id,
             "kind": kind,
             "profile_tag": profile_tag,
             "app_id": app_id,
@@ -59,7 +59,7 @@ class PusherPool:
             "failing_since": None
         })
         yield self._add_pusher_to_store(
-            user_name, access_token, profile_tag, kind, app_id,
+            user_id, access_token, profile_tag, kind, app_id,
             app_display_name, device_display_name,
             pushkey, lang, data
         )
@@ -94,11 +94,11 @@ class PusherPool:
                 self.remove_pusher(p['app_id'], p['pushkey'], p['user_name'])
 
     @defer.inlineCallbacks
-    def _add_pusher_to_store(self, user_name, access_token, profile_tag, kind,
+    def _add_pusher_to_store(self, user_id, access_token, profile_tag, kind,
                              app_id, app_display_name, device_display_name,
                              pushkey, lang, data):
         yield self.store.add_pusher(
-            user_name=user_name,
+            user_id=user_id,
             access_token=access_token,
             profile_tag=profile_tag,
             kind=kind,
@@ -110,14 +110,14 @@ class PusherPool:
             lang=lang,
             data=data,
         )
-        self._refresh_pusher(app_id, pushkey, user_name)
+        self._refresh_pusher(app_id, pushkey, user_id)
 
     def _create_pusher(self, pusherdict):
         if pusherdict['kind'] == 'http':
             return HttpPusher(
                 self.hs,
                 profile_tag=pusherdict['profile_tag'],
-                user_name=pusherdict['user_name'],
+                user_id=pusherdict['user_name'],
                 app_id=pusherdict['app_id'],
                 app_display_name=pusherdict['app_display_name'],
                 device_display_name=pusherdict['device_display_name'],
@@ -135,14 +135,14 @@ class PusherPool:
             )
 
     @defer.inlineCallbacks
-    def _refresh_pusher(self, app_id, pushkey, user_name):
+    def _refresh_pusher(self, app_id, pushkey, user_id):
         resultlist = yield self.store.get_pushers_by_app_id_and_pushkey(
             app_id, pushkey
         )
 
         p = None
         for r in resultlist:
-            if r['user_name'] == user_name:
+            if r['user_name'] == user_id:
                 p = r
 
         if p:
@@ -171,12 +171,12 @@ class PusherPool:
         logger.info("Started pushers")
 
     @defer.inlineCallbacks
-    def remove_pusher(self, app_id, pushkey, user_name):
-        fullid = "%s:%s:%s" % (app_id, pushkey, user_name)
+    def remove_pusher(self, app_id, pushkey, user_id):
+        fullid = "%s:%s:%s" % (app_id, pushkey, user_id)
         if fullid in self.pushers:
             logger.info("Stopping pusher %s", fullid)
             self.pushers[fullid].stop()
             del self.pushers[fullid]
-        yield self.store.delete_pusher_by_app_id_pushkey_user_name(
-            app_id, pushkey, user_name
+        yield self.store.delete_pusher_by_app_id_pushkey_user_id(
+            app_id, pushkey, user_id
         )

synapse/rest/client/v1/push_rule.py

@@ -27,6 +27,7 @@ from synapse.push.rulekinds import (
     PRIORITY_CLASS_MAP, PRIORITY_CLASS_INVERSE_MAP
 )
 
+import copy
 import simplejson as json
 
 
@@ -51,7 +52,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
         content = _parse_json(request)
 
         if 'attr' in spec:
-            self.set_rule_attr(requester.user, spec, content)
+            self.set_rule_attr(requester.user.to_string(), spec, content)
             defer.returnValue((200, {}))
 
         try:
@@ -73,7 +74,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
 
         try:
             yield self.hs.get_datastore().add_push_rule(
-                user_name=requester.user.to_string(),
+                user_id=requester.user.to_string(),
                 rule_id=_namespaced_rule_id_from_spec(spec),
                 priority_class=priority_class,
                 conditions=conditions,
@@ -126,7 +127,8 @@ class PushRuleRestServlet(ClientV1RestServlet):
             rule["actions"] = json.loads(rawrule["actions"])
             ruleslist.append(rule)
 
-        ruleslist = baserules.list_with_base_rules(ruleslist, user)
+        # We're going to be mutating this a lot, so do a deep copy
+        ruleslist = copy.deepcopy(baserules.list_with_base_rules(ruleslist))
 
         rules = {'global': {}, 'device': {}}
 
@@ -140,6 +142,16 @@ class PushRuleRestServlet(ClientV1RestServlet):
 
             template_name = _priority_class_to_template_name(r['priority_class'])
 
+            # Remove internal stuff.
+            for c in r["conditions"]:
+                c.pop("_id", None)
+
+                pattern_type = c.pop("pattern_type", None)
+                if pattern_type == "user_id":
+                    c["pattern"] = user.to_string()
+                elif pattern_type == "user_localpart":
+                    c["pattern"] = user.localpart
+
             if r['priority_class'] > PRIORITY_CLASS_MAP['override']:
                 # per-device rule
                 profile_tag = _profile_tag_from_conditions(r["conditions"])
@@ -206,7 +218,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
     def on_OPTIONS(self, _):
         return 200, {}
 
-    def set_rule_attr(self, user_name, spec, val):
+    def set_rule_attr(self, user_id, spec, val):
         if spec['attr'] == 'enabled':
             if isinstance(val, dict) and "enabled" in val:
                 val = val["enabled"]
@@ -217,15 +229,15 @@ class PushRuleRestServlet(ClientV1RestServlet):
                 raise SynapseError(400, "Value for 'enabled' must be boolean")
             namespaced_rule_id = _namespaced_rule_id_from_spec(spec)
             self.hs.get_datastore().set_push_rule_enabled(
-                user_name, namespaced_rule_id, val
+                user_id, namespaced_rule_id, val
             )
         else:
             raise UnrecognizedRequestError()
 
-    def get_rule_attr(self, user_name, namespaced_rule_id, attr):
+    def get_rule_attr(self, user_id, namespaced_rule_id, attr):
         if attr == 'enabled':
             return self.hs.get_datastore().get_push_rule_enabled_by_user_rule_id(
-                user_name, namespaced_rule_id
+                user_id, namespaced_rule_id
             )
         else:
             raise UnrecognizedRequestError()

synapse/rest/client/v1/pusher.py

@@ -41,7 +41,7 @@ class PusherRestServlet(ClientV1RestServlet):
                 and 'kind' in content and
                 content['kind'] is None):
             yield pusher_pool.remove_pusher(
-                content['app_id'], content['pushkey'], user_name=user.to_string()
+                content['app_id'], content['pushkey'], user_id=user.to_string()
             )
             defer.returnValue((200, {}))
 
@@ -71,7 +71,7 @@ class PusherRestServlet(ClientV1RestServlet):
 
         try:
             yield pusher_pool.add_pusher(
-                user_name=user.to_string(),
+                user_id=user.to_string(),
                 access_token=requester.access_token_id,
                 profile_tag=content['profile_tag'],
                 kind=content['kind'],

synapse/rest/client/v1/room.py

@@ -414,10 +414,16 @@ class RoomEventContext(ClientV1RestServlet):
             requester.is_guest,
         )
 
+        if not results:
+            raise SynapseError(
+                404, "Event not found.", errcode=Codes.NOT_FOUND
+            )
+
         time_now = self.clock.time_msec()
         results["events_before"] = [
             serialize_event(event, time_now) for event in results["events_before"]
         ]
+        results["event"] = serialize_event(results["event"], time_now)
         results["events_after"] = [
             serialize_event(event, time_now) for event in results["events_after"]
         ]
@@ -436,7 +442,7 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
     def register(self, http_server):
         # /rooms/$roomid/[invite|join|leave]
         PATTERNS = ("/rooms/(?P<room_id>[^/]*)/"
-                    "(?P<membership_action>join|invite|leave|ban|kick|forget)")
+                    "(?P<membership_action>join|invite|leave|ban|unban|kick|forget)")
         register_txn_path(self, PATTERNS, http_server)
 
     @defer.inlineCallbacks
@@ -445,9 +451,6 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
             request,
             allow_guest=True,
         )
-        user = requester.user
-
-        effective_membership_action = membership_action
 
         if requester.is_guest and membership_action not in {
             Membership.JOIN,
@@ -457,13 +460,10 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
 
         content = _parse_json(request)
 
-        # target user is you unless it is an invite
-        state_key = user.to_string()
-
         if membership_action == "invite" and self._has_3pid_invite_keys(content):
             yield self.handlers.room_member_handler.do_3pid_invite(
                 room_id,
-                user,
+                requester.user,
                 content["medium"],
                 content["address"],
                 content["id_server"],
@@ -472,42 +472,21 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
             )
             defer.returnValue((200, {}))
             return
-        elif membership_action in ["invite", "ban", "kick"]:
-            if "user_id" in content:
-                state_key = content["user_id"]
-            else:
+
+        target = requester.user
+        if membership_action in ["invite", "ban", "unban", "kick"]:
+            if "user_id" not in content:
                 raise SynapseError(400, "Missing user_id key.")
+            target = UserID.from_string(content["user_id"])
 
-            # make sure it looks like a user ID; it'll throw if it's invalid.
-            UserID.from_string(state_key)
-
-            if membership_action == "kick":
-                effective_membership_action = "leave"
-        elif membership_action == "forget":
-            effective_membership_action = "leave"
-
-        msg_handler = self.handlers.message_handler
-
-        content = {"membership": unicode(effective_membership_action)}
-        if requester.is_guest:
-            content["kind"] = "guest"
-
-        yield msg_handler.create_and_send_event(
-            {
-                "type": EventTypes.Member,
-                "content": content,
-                "room_id": room_id,
-                "sender": user.to_string(),
-                "state_key": state_key,
-            },
-            token_id=requester.access_token_id,
+        yield self.handlers.room_member_handler.update_membership(
+            requester=requester,
+            target=target,
+            room_id=room_id,
+            action=membership_action,
             txn_id=txn_id,
-            is_guest=requester.is_guest,
         )
 
-        if membership_action == "forget":
-            yield self.handlers.room_member_handler.forget(user, room_id)
-
         defer.returnValue((200, {}))
 
     def _has_3pid_invite_keys(self, content):

synapse/rest/client/v2_alpha/sync.py

@@ -313,6 +313,7 @@ class SyncRestServlet(RestServlet):
             ephemeral_events = filter.filter_room_ephemeral(room.ephemeral)
             result["ephemeral"] = {"events": ephemeral_events}
             result["unread_notification_count"] = room.unread_notification_count
+            result["unread_highlight_count"] = room.unread_highlight_count
 
         return result
 

synapse/server.py

@@ -139,6 +139,9 @@ class BaseHomeServer(object):
     def is_mine(self, domain_specific_string):
         return domain_specific_string.domain == self.hostname
 
+    def is_mine_id(self, string):
+        return string.split(":", 1)[1] == self.hostname
+
 # Build magic accessors for every dependency
 for depname in BaseHomeServer.DEPENDENCIES:
     BaseHomeServer._make_dependency_method(depname)

synapse/storage/appservice.py

@@ -15,12 +15,12 @@
 import logging
 import urllib
 import yaml
-from simplejson import JSONDecodeError
 import simplejson as json
 from twisted.internet import defer
 
 from synapse.api.constants import Membership
 from synapse.appservice import ApplicationService, AppServiceTransaction
+from synapse.config._base import ConfigError
 from synapse.storage.roommember import RoomsForUser
 from synapse.types import UserID
 from ._base import SQLBaseStore
@@ -144,66 +144,9 @@ class ApplicationServiceStore(SQLBaseStore):
 
         return rooms_for_user_matching_user_id
 
-    def _parse_services_dict(self, results):
-        # SQL results in the form:
-        # [
-        #   {
-        #     'regex': "something",
-        #     'url': "something",
-        #     'namespace': enum,
-        #     'as_id': 0,
-        #     'token': "something",
-        #     'hs_token': "otherthing",
-        #     'id': 0
-        #   }
-        # ]
-        services = {}
-        for res in results:
-            as_token = res["token"]
-            if as_token is None:
-                continue
-            if as_token not in services:
-                # add the service
-                services[as_token] = {
-                    "id": res["id"],
-                    "url": res["url"],
-                    "token": as_token,
-                    "hs_token": res["hs_token"],
-                    "sender": res["sender"],
-                    "namespaces": {
-                        ApplicationService.NS_USERS: [],
-                        ApplicationService.NS_ALIASES: [],
-                        ApplicationService.NS_ROOMS: []
-                    }
-                }
-            # add the namespace regex if one exists
-            ns_int = res["namespace"]
-            if ns_int is None:
-                continue
-            try:
-                services[as_token]["namespaces"][
-                    ApplicationService.NS_LIST[ns_int]].append(
-                    json.loads(res["regex"])
-                )
-            except IndexError:
-                logger.error("Bad namespace enum '%s'. %s", ns_int, res)
-            except JSONDecodeError:
-                logger.error("Bad regex object '%s'", res["regex"])
-
-        service_list = []
-        for service in services.values():
-            service_list.append(ApplicationService(
-                token=service["token"],
-                url=service["url"],
-                namespaces=service["namespaces"],
-                hs_token=service["hs_token"],
-                sender=service["sender"],
-                id=service["id"]
-            ))
-        return service_list
-
     def _load_appservice(self, as_info):
         required_string_fields = [
+            # TODO: Add id here when it's stable to release
             "url", "as_token", "hs_token", "sender_localpart"
         ]
         for field in required_string_fields:
@@ -245,7 +188,7 @@ class ApplicationServiceStore(SQLBaseStore):
             namespaces=as_info["namespaces"],
             hs_token=as_info["hs_token"],
             sender=user_id,
-            id=as_info["as_token"]  # the token is the only unique thing here
+            id=as_info["id"] if "id" in as_info else as_info["as_token"],
         )
 
     def _populate_appservice_cache(self, config_files):
@@ -256,15 +199,38 @@ class ApplicationServiceStore(SQLBaseStore):
             )
             return
 
+        # Dicts of value -> filename
+        seen_as_tokens = {}
+        seen_ids = {}
+
         for config_file in config_files:
             try:
                 with open(config_file, 'r') as f:
                     appservice = self._load_appservice(yaml.load(f))
+                    if appservice.id in seen_ids:
+                        raise ConfigError(
+                            "Cannot reuse ID across application services: "
+                            "%s (files: %s, %s)" % (
+                                appservice.id, config_file, seen_ids[appservice.id],
+                            )
+                        )
+                    seen_ids[appservice.id] = config_file
+                    if appservice.token in seen_as_tokens:
+                        raise ConfigError(
+                            "Cannot reuse as_token across application services: "
+                            "%s (files: %s, %s)" % (
+                                appservice.token,
+                                config_file,
+                                seen_as_tokens[appservice.token],
+                            )
+                        )
+                    seen_as_tokens[appservice.token] = config_file
                     logger.info("Loaded application service: %s", appservice)
                     self.services_cache.append(appservice)
             except Exception as e:
                 logger.error("Failed to load appservice from '%s'", config_file)
                 logger.exception(e)
+                raise
 
 
 class ApplicationServiceTransactionStore(SQLBaseStore):

synapse/storage/event_push_actions.py

@@ -17,7 +17,7 @@ from ._base import SQLBaseStore
 from twisted.internet import defer
 
 import logging
-import simplejson as json
+import ujson as json
 
 logger = logging.getLogger(__name__)
 
@@ -84,7 +84,8 @@ class EventPushActionsStore(SQLBaseStore):
             )
             )
             return [
-                {"event_id": row[0], "actions": row[1]} for row in txn.fetchall()
+                {"event_id": row[0], "actions": json.loads(row[1])}
+                for row in txn.fetchall()
             ]
 
         ret = yield self.runInteraction(

synapse/storage/push_rule.py

@@ -25,11 +25,11 @@ logger = logging.getLogger(__name__)
 
 class PushRuleStore(SQLBaseStore):
     @cachedInlineCallbacks()
-    def get_push_rules_for_user(self, user_name):
+    def get_push_rules_for_user(self, user_id):
         rows = yield self._simple_select_list(
             table="push_rules",
             keyvalues={
-                "user_name": user_name,
+                "user_name": user_id,
             },
             retcols=(
                 "user_name", "rule_id", "priority_class", "priority",
@@ -45,11 +45,11 @@ class PushRuleStore(SQLBaseStore):
         defer.returnValue(rows)
 
     @cachedInlineCallbacks()
-    def get_push_rules_enabled_for_user(self, user_name):
+    def get_push_rules_enabled_for_user(self, user_id):
         results = yield self._simple_select_list(
             table="push_rules_enable",
             keyvalues={
-                'user_name': user_name
+                'user_name': user_id
             },
             retcols=(
                 "user_name", "rule_id", "enabled",
@@ -122,7 +122,7 @@ class PushRuleStore(SQLBaseStore):
             )
             defer.returnValue(ret)
 
-    def _add_push_rule_relative_txn(self, txn, user_name, **kwargs):
+    def _add_push_rule_relative_txn(self, txn, user_id, **kwargs):
         after = kwargs.pop("after", None)
         relative_to_rule = kwargs.pop("before", after)
 
@@ -130,7 +130,7 @@ class PushRuleStore(SQLBaseStore):
             txn,
             table="push_rules",
             keyvalues={
-                "user_name": user_name,
+                "user_name": user_id,
                 "rule_id": relative_to_rule,
             },
             retcols=["priority_class", "priority"],
@@ -154,7 +154,7 @@ class PushRuleStore(SQLBaseStore):
         new_rule.pop("before", None)
         new_rule.pop("after", None)
         new_rule['priority_class'] = priority_class
-        new_rule['user_name'] = user_name
+        new_rule['user_name'] = user_id
         new_rule['id'] = self._push_rule_id_gen.get_next_txn(txn)
 
         # check if the priority before/after is free
@@ -170,7 +170,7 @@ class PushRuleStore(SQLBaseStore):
             "SELECT COUNT(*) FROM push_rules"
             " WHERE user_name = ? AND priority_class = ? AND priority = ?"
         )
-        txn.execute(sql, (user_name, priority_class, new_rule_priority))
+        txn.execute(sql, (user_id, priority_class, new_rule_priority))
         res = txn.fetchall()
         num_conflicting = res[0][0]
 
@@ -187,14 +187,14 @@ class PushRuleStore(SQLBaseStore):
             else:
                 sql += ">= ?"
 
-            txn.execute(sql, (user_name, priority_class, new_rule_priority))
+            txn.execute(sql, (user_id, priority_class, new_rule_priority))
 
         txn.call_after(
-            self.get_push_rules_for_user.invalidate, (user_name,)
+            self.get_push_rules_for_user.invalidate, (user_id,)
         )
 
         txn.call_after(
-            self.get_push_rules_enabled_for_user.invalidate, (user_name,)
+            self.get_push_rules_enabled_for_user.invalidate, (user_id,)
         )
 
         self._simple_insert_txn(
@@ -203,14 +203,14 @@ class PushRuleStore(SQLBaseStore):
             values=new_rule,
         )
 
-    def _add_push_rule_highest_priority_txn(self, txn, user_name,
+    def _add_push_rule_highest_priority_txn(self, txn, user_id,
                                             priority_class, **kwargs):
         # find the highest priority rule in that class
         sql = (
             "SELECT COUNT(*), MAX(priority) FROM push_rules"
             " WHERE user_name = ? and priority_class = ?"
         )
-        txn.execute(sql, (user_name, priority_class))
+        txn.execute(sql, (user_id, priority_class))
         res = txn.fetchall()
         (how_many, highest_prio) = res[0]
 
@@ -221,15 +221,15 @@ class PushRuleStore(SQLBaseStore):
         # and insert the new rule
         new_rule = kwargs
         new_rule['id'] = self._push_rule_id_gen.get_next_txn(txn)
-        new_rule['user_name'] = user_name
+        new_rule['user_name'] = user_id
         new_rule['priority_class'] = priority_class
         new_rule['priority'] = new_prio
 
         txn.call_after(
-            self.get_push_rules_for_user.invalidate, (user_name,)
+            self.get_push_rules_for_user.invalidate, (user_id,)
         )
         txn.call_after(
-            self.get_push_rules_enabled_for_user.invalidate, (user_name,)
+            self.get_push_rules_enabled_for_user.invalidate, (user_id,)
         )
 
         self._simple_insert_txn(
@@ -239,48 +239,48 @@ class PushRuleStore(SQLBaseStore):
         )
 
     @defer.inlineCallbacks
-    def delete_push_rule(self, user_name, rule_id):
+    def delete_push_rule(self, user_id, rule_id):
         """
         Delete a push rule. Args specify the row to be deleted and can be
         any of the columns in the push_rule table, but below are the
         standard ones
 
         Args:
-            user_name (str): The matrix ID of the push rule owner
+            user_id (str): The matrix ID of the push rule owner
             rule_id (str): The rule_id of the rule to be deleted
         """
         yield self._simple_delete_one(
             "push_rules",
-            {'user_name': user_name, 'rule_id': rule_id},
+            {'user_name': user_id, 'rule_id': rule_id},
             desc="delete_push_rule",
         )
 
-        self.get_push_rules_for_user.invalidate((user_name,))
-        self.get_push_rules_enabled_for_user.invalidate((user_name,))
+        self.get_push_rules_for_user.invalidate((user_id,))
+        self.get_push_rules_enabled_for_user.invalidate((user_id,))
 
     @defer.inlineCallbacks
-    def set_push_rule_enabled(self, user_name, rule_id, enabled):
+    def set_push_rule_enabled(self, user_id, rule_id, enabled):
         ret = yield self.runInteraction(
             "_set_push_rule_enabled_txn",
             self._set_push_rule_enabled_txn,
-            user_name, rule_id, enabled
+            user_id, rule_id, enabled
         )
         defer.returnValue(ret)
 
-    def _set_push_rule_enabled_txn(self, txn, user_name, rule_id, enabled):
+    def _set_push_rule_enabled_txn(self, txn, user_id, rule_id, enabled):
         new_id = self._push_rules_enable_id_gen.get_next_txn(txn)
         self._simple_upsert_txn(
             txn,
             "push_rules_enable",
-            {'user_name': user_name, 'rule_id': rule_id},
+            {'user_name': user_id, 'rule_id': rule_id},
             {'enabled': 1 if enabled else 0},
             {'id': new_id},
         )
         txn.call_after(
-            self.get_push_rules_for_user.invalidate, (user_name,)
+            self.get_push_rules_for_user.invalidate, (user_id,)
         )
         txn.call_after(
-            self.get_push_rules_enabled_for_user.invalidate, (user_name,)
+            self.get_push_rules_enabled_for_user.invalidate, (user_id,)
         )
 
 

synapse/storage/pusher.py

@@ -80,7 +80,7 @@ class PusherStore(SQLBaseStore):
         defer.returnValue(rows)
 
     @defer.inlineCallbacks
-    def add_pusher(self, user_name, access_token, profile_tag, kind, app_id,
+    def add_pusher(self, user_id, access_token, profile_tag, kind, app_id,
                    app_display_name, device_display_name,
                    pushkey, pushkey_ts, lang, data):
         try:
@@ -90,7 +90,7 @@ class PusherStore(SQLBaseStore):
                 dict(
                     app_id=app_id,
                     pushkey=pushkey,
-                    user_name=user_name,
+                    user_name=user_id,
                 ),
                 dict(
                     access_token=access_token,
@@ -112,38 +112,38 @@ class PusherStore(SQLBaseStore):
             raise StoreError(500, "Problem creating pusher.")
 
     @defer.inlineCallbacks
-    def delete_pusher_by_app_id_pushkey_user_name(self, app_id, pushkey, user_name):
+    def delete_pusher_by_app_id_pushkey_user_id(self, app_id, pushkey, user_id):
         yield self._simple_delete_one(
             "pushers",
-            {"app_id": app_id, "pushkey": pushkey, 'user_name': user_name},
-            desc="delete_pusher_by_app_id_pushkey_user_name",
+            {"app_id": app_id, "pushkey": pushkey, 'user_name': user_id},
+            desc="delete_pusher_by_app_id_pushkey_user_id",
         )
 
     @defer.inlineCallbacks
-    def update_pusher_last_token(self, app_id, pushkey, user_name, last_token):
+    def update_pusher_last_token(self, app_id, pushkey, user_id, last_token):
         yield self._simple_update_one(
             "pushers",
-            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_name},
+            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
             {'last_token': last_token},
             desc="update_pusher_last_token",
         )
 
     @defer.inlineCallbacks
-    def update_pusher_last_token_and_success(self, app_id, pushkey, user_name,
+    def update_pusher_last_token_and_success(self, app_id, pushkey, user_id,
                                              last_token, last_success):
         yield self._simple_update_one(
             "pushers",
-            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_name},
+            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
             {'last_token': last_token, 'last_success': last_success},
             desc="update_pusher_last_token_and_success",
         )
 
     @defer.inlineCallbacks
-    def update_pusher_failing_since(self, app_id, pushkey, user_name,
+    def update_pusher_failing_since(self, app_id, pushkey, user_id,
                                     failing_since):
         yield self._simple_update_one(
             "pushers",
-            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_name},
+            {'app_id': app_id, 'pushkey': pushkey, 'user_name': user_id},
             {'failing_since': failing_since},
             desc="update_pusher_failing_since",
         )

synapse/storage/receipts.py

@@ -14,7 +14,7 @@
 # limitations under the License.
 
 from ._base import SQLBaseStore
-from synapse.util.caches.descriptors import cachedInlineCallbacks, cachedList
+from synapse.util.caches.descriptors import cachedInlineCallbacks, cachedList, cached
 from synapse.util.caches import cache_counter, caches_by_name
 
 from twisted.internet import defer
@@ -33,6 +33,18 @@ class ReceiptsStore(SQLBaseStore):
 
         self._receipts_stream_cache = _RoomStreamChangeCache()
 
+    @cached(num_args=2)
+    def get_receipts_for_room(self, room_id, receipt_type):
+        return self._simple_select_list(
+            table="receipts_linearized",
+            keyvalues={
+                "room_id": room_id,
+                "receipt_type": receipt_type,
+            },
+            retcols=("user_id", "event_id"),
+            desc="get_receipts_for_room",
+        )
+
     @defer.inlineCallbacks
     def get_linearized_receipts_for_rooms(self, room_ids, to_key, from_key=None):
         """Get receipts for multiple rooms for sending to clients.

synapse/storage/registration.py

@@ -18,7 +18,7 @@ from twisted.internet import defer
 from synapse.api.errors import StoreError, Codes
 
 from ._base import SQLBaseStore
-from synapse.util.caches.descriptors import cached, cachedInlineCallbacks
+from synapse.util.caches.descriptors import cached, cachedInlineCallbacks, cachedList
 
 
 class RegistrationStore(SQLBaseStore):
@@ -256,10 +256,10 @@ class RegistrationStore(SQLBaseStore):
         defer.returnValue(res if res else False)
 
     @cachedInlineCallbacks()
-    def is_guest(self, user):
+    def is_guest(self, user_id):
         res = yield self._simple_select_one_onecol(
             table="users",
-            keyvalues={"name": user.to_string()},
+            keyvalues={"name": user_id},
             retcol="is_guest",
             allow_none=True,
             desc="is_guest",
@@ -267,6 +267,26 @@ class RegistrationStore(SQLBaseStore):
 
         defer.returnValue(res if res else False)
 
+    @cachedList(cache=is_guest.cache, list_name="user_ids", num_args=1,
+                inlineCallbacks=True)
+    def are_guests(self, user_ids):
+        sql = "SELECT name, is_guest FROM users WHERE name IN (%s)" % (
+            ",".join("?" for _ in user_ids),
+        )
+
+        rows = yield self._execute(
+            "are_guests", self.cursor_to_dict, sql, *user_ids
+        )
+
+        result = {user_id: False for user_id in user_ids}
+
+        result.update({
+            row["name"]: bool(row["is_guest"])
+            for row in rows
+        })
+
+        defer.returnValue(result)
+
     def _query_for_auth(self, txn, token):
         sql = (
             "SELECT users.name, users.is_guest, access_tokens.id as token_id"

synapse/storage/roommember.py

@@ -287,6 +287,7 @@ class RoomMemberStore(SQLBaseStore):
             txn.execute(sql, (user_id, room_id))
         yield self.runInteraction("forget_membership", f)
         self.was_forgotten_at.invalidate_all()
+        self.who_forgot_in_room.invalidate_all()
         self.did_forget.invalidate((user_id, room_id))
 
     @cachedInlineCallbacks(num_args=2)
@@ -336,3 +337,15 @@ class RoomMemberStore(SQLBaseStore):
             return rows[0][0]
         forgot = yield self.runInteraction("did_forget_membership_at", f)
         defer.returnValue(forgot == 1)
+
+    @cached()
+    def who_forgot_in_room(self, room_id):
+        return self._simple_select_list(
+            table="room_memberships",
+            retcols=("user_id", "event_id"),
+            keyvalues={
+                "room_id": room_id,
+                "forgotten": 1,
+            },
+            desc="who_forgot"
+        )

synapse/streams/config.py

@@ -22,6 +22,9 @@ import logging
 logger = logging.getLogger(__name__)
 
 
+MAX_LIMIT = 1000
+
+
 class SourcePaginationConfig(object):
 
     """A configuration object which stores pagination parameters for a
@@ -32,7 +35,7 @@ class SourcePaginationConfig(object):
         self.from_key = from_key
         self.to_key = to_key
         self.direction = 'f' if direction == 'f' else 'b'
-        self.limit = int(limit) if limit is not None else None
+        self.limit = min(int(limit), MAX_LIMIT) if limit is not None else None
 
     def __repr__(self):
         return (
@@ -49,7 +52,7 @@ class PaginationConfig(object):
         self.from_token = from_token
         self.to_token = to_token
         self.direction = 'f' if direction == 'f' else 'b'
-        self.limit = int(limit) if limit is not None else None
+        self.limit = min(int(limit), MAX_LIMIT) if limit is not None else None
 
     @classmethod
     def from_request(cls, request, raise_invalid_params=True,