Merge branch 'develop' of github.com:matrix-org/synapse into develop

synapse/api/auth.py

@@ -49,6 +49,7 @@ class Auth(object):
         self.TOKEN_NOT_FOUND_HTTP_STATUS = 401
         self._KNOWN_CAVEAT_PREFIXES = set([
             "gen = ",
+            "guest = ",
             "type = ",
             "time < ",
             "user_id = ",
@@ -183,15 +184,11 @@ class Auth(object):
         defer.returnValue(member)
 
     @defer.inlineCallbacks
-    def check_user_was_in_room(self, room_id, user_id, current_state=None):
+    def check_user_was_in_room(self, room_id, user_id):
         """Check if the user was in the room at some point.
         Args:
             room_id(str): The room to check.
             user_id(str): The user to check.
-            current_state(dict): Optional map of the current state of the room.
-                If provided then that map is used to check whether they are a
-                member of the room. Otherwise the current membership is
-                loaded from the database.
         Raises:
             AuthError if the user was never in the room.
         Returns:
@@ -199,12 +196,6 @@ class Auth(object):
             room. This will be the join event if they are currently joined to
             the room. This will be the leave event if they have left the room.
         """
-        if current_state:
-            member = current_state.get(
-                (EventTypes.Member, user_id),
-                None
-            )
-        else:
         member = yield self.state.get_current_state(
             room_id=room_id,
             event_type=EventTypes.Member,
@@ -497,7 +488,7 @@ class Auth(object):
             return default
 
     @defer.inlineCallbacks
-    def get_user_by_req(self, request):
+    def get_user_by_req(self, request, allow_guest=False):
         """ Get a registered user's ID.
 
         Args:
@@ -535,7 +526,7 @@ class Auth(object):
 
                 request.authenticated_entity = user_id
 
-                defer.returnValue((UserID.from_string(user_id), ""))
+                defer.returnValue((UserID.from_string(user_id), "", False))
                 return
             except KeyError:
                 pass  # normal users won't have the user_id query parameter set.
@@ -543,6 +534,7 @@ class Auth(object):
             user_info = yield self._get_user_by_access_token(access_token)
             user = user_info["user"]
             token_id = user_info["token_id"]
+            is_guest = user_info["is_guest"]
 
             ip_addr = self.hs.get_ip_from_request(request)
             user_agent = request.requestHeaders.getRawHeaders(
@@ -557,9 +549,14 @@ class Auth(object):
                     user_agent=user_agent
                 )
 
+            if is_guest and not allow_guest:
+                raise AuthError(
+                    403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN
+                )
+
             request.authenticated_entity = user.to_string()
 
-            defer.returnValue((user, token_id,))
+            defer.returnValue((user, token_id, is_guest,))
         except KeyError:
             raise AuthError(
                 self.TOKEN_NOT_FOUND_HTTP_STATUS, "Missing access token.",
@@ -592,9 +589,27 @@ class Auth(object):
             self._validate_macaroon(macaroon)
 
             user_prefix = "user_id = "
+            user = None
+            guest = False
             for caveat in macaroon.caveats:
                 if caveat.caveat_id.startswith(user_prefix):
                     user = UserID.from_string(caveat.caveat_id[len(user_prefix):])
+                elif caveat.caveat_id == "guest = true":
+                    guest = True
+
+            if user is None:
+                raise AuthError(
+                    self.TOKEN_NOT_FOUND_HTTP_STATUS, "No user caveat in macaroon",
+                    errcode=Codes.UNKNOWN_TOKEN
+                )
+
+            if guest:
+                ret = {
+                    "user": user,
+                    "is_guest": True,
+                    "token_id": None,
+                }
+            else:
                 # This codepath exists so that we can actually return a
                 # token ID, because we use token IDs in place of device
                 # identifiers throughout the codebase.
@@ -613,10 +628,6 @@ class Auth(object):
                         errcode=Codes.UNKNOWN_TOKEN
                     )
             defer.returnValue(ret)
-            raise AuthError(
-                self.TOKEN_NOT_FOUND_HTTP_STATUS, "No user caveat in macaroon",
-                errcode=Codes.UNKNOWN_TOKEN
-            )
         except (pymacaroons.exceptions.MacaroonException, TypeError, ValueError):
             raise AuthError(
                 self.TOKEN_NOT_FOUND_HTTP_STATUS, "Invalid macaroon passed.",
@@ -629,6 +640,7 @@ class Auth(object):
         v.satisfy_exact("type = access")
         v.satisfy_general(lambda c: c.startswith("user_id = "))
         v.satisfy_general(self._verify_expiry)
+        v.satisfy_exact("guest = true")
         v.verify(macaroon, self.hs.config.macaroon_secret_key)
 
         v = pymacaroons.Verifier()
@@ -666,6 +678,7 @@ class Auth(object):
         user_info = {
             "user": UserID.from_string(ret.get("name")),
             "token_id": ret.get("token_id", None),
+            "is_guest": False,
         }
         defer.returnValue(user_info)
 

synapse/api/errors.py

@@ -33,6 +33,7 @@ class Codes(object):
     NOT_FOUND = "M_NOT_FOUND"
     MISSING_TOKEN = "M_MISSING_TOKEN"
     UNKNOWN_TOKEN = "M_UNKNOWN_TOKEN"
+    GUEST_ACCESS_FORBIDDEN = "M_GUEST_ACCESS_FORBIDDEN"
     LIMIT_EXCEEDED = "M_LIMIT_EXCEEDED"
     CAPTCHA_NEEDED = "M_CAPTCHA_NEEDED"
     CAPTCHA_INVALID = "M_CAPTCHA_INVALID"

synapse/api/filtering.py

@@ -50,11 +50,11 @@ class Filtering(object):
         # many definitions.
 
         top_level_definitions = [
-            "public_user_data", "private_user_data", "server_data"
+            "presence"
         ]
 
         room_level_definitions = [
-            "state", "timeline", "ephemeral"
+            "state", "timeline", "ephemeral", "private_user_data"
         ]
 
         for key in top_level_definitions:
@@ -114,22 +114,6 @@ class Filtering(object):
                     if not isinstance(event_type, basestring):
                         raise SynapseError(400, "Event type should be a string")
 
-        if "format" in definition:
-            event_format = definition["format"]
-            if event_format not in ["federation", "events"]:
-                raise SynapseError(400, "Invalid format: %s" % (event_format,))
-
-        if "select" in definition:
-            event_select_list = definition["select"]
-            for select_key in event_select_list:
-                if select_key not in ["event_id", "origin_server_ts",
-                                      "thread_id", "content", "content.body"]:
-                    raise SynapseError(400, "Bad select: %s" % (select_key,))
-
-        if ("bundle_updates" in definition and
-                type(definition["bundle_updates"]) != bool):
-            raise SynapseError(400, "Bad bundle_updates: expected bool.")
-
 
 class FilterCollection(object):
     def __init__(self, filter_json):

synapse/config/registration.py

@@ -34,6 +34,7 @@ class RegistrationConfig(Config):
         self.registration_shared_secret = config.get("registration_shared_secret")
         self.macaroon_secret_key = config.get("macaroon_secret_key")
         self.bcrypt_rounds = config.get("bcrypt_rounds", 12)
+        self.allow_guest_access = config.get("allow_guest_access", False)
 
     def default_config(self, **kwargs):
         registration_shared_secret = random_string_with_symbols(50)
@@ -54,6 +55,11 @@ class RegistrationConfig(Config):
         # Larger numbers increase the work factor needed to generate the hash.
         # The default number of rounds is 12.
         bcrypt_rounds: 12
+
+        # Allows users to register as guests without a password/email/etc, and
+        # participate in rooms hosted on this server which have been made
+        # accessible to anonymous users.
+        allow_guest_access: False
         """ % locals()
 
     def add_arguments(self, parser):

synapse/handlers/_base.py

@@ -47,37 +47,24 @@ class BaseHandler(object):
         self.event_builder_factory = hs.get_event_builder_factory()
 
     @defer.inlineCallbacks
-    def _filter_events_for_client(self, user_id, events):
+    def _filter_events_for_client(self, user_id, events, is_guest=False,
-        event_id_to_state = yield self.store.get_state_for_events(
+                                  require_all_visible_for_guests=True):
-            frozenset(e.event_id for e in events),
+        # Assumes that user has at some point joined the room if not is_guest.
-            types=(
-                (EventTypes.RoomHistoryVisibility, ""),
-                (EventTypes.Member, user_id),
-            )
-        )
 
-        def allowed(event, state):
+        def allowed(event, membership, visibility):
-            if event.type == EventTypes.RoomHistoryVisibility:
+            if visibility == "world_readable":
                 return True
 
-            membership_ev = state.get((EventTypes.Member, user_id), None)
+            if is_guest:
-            if membership_ev:
+                return False
-                membership = membership_ev.membership
-            else:
-                membership = Membership.LEAVE
 
             if membership == Membership.JOIN:
                 return True
 
-            history = state.get((EventTypes.RoomHistoryVisibility, ''), None)
+            if event.type == EventTypes.RoomHistoryVisibility:
-            if history:
+                return not is_guest
-                visibility = history.content.get("history_visibility", "shared")
-            else:
-                visibility = "shared"
 
-            if visibility == "public":
+            if visibility == "shared":
-                return True
-            elif visibility == "shared":
                 return True
             elif visibility == "joined":
                 return membership == Membership.JOIN
@@ -86,11 +73,46 @@ class BaseHandler(object):
 
             return True
 
-        defer.returnValue([
+        event_id_to_state = yield self.store.get_state_for_events(
-            event
+            frozenset(e.event_id for e in events),
-            for event in events
+            types=(
-            if allowed(event, event_id_to_state[event.event_id])
+                (EventTypes.RoomHistoryVisibility, ""),
-        ])
+                (EventTypes.Member, user_id),
+            )
+        )
+
+        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:
+                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)
+
+        if (require_all_visible_for_guests
+                and is_guest
+                and len(events_to_return) < len(events)):
+            # This indicates that some events in the requested range were not
+            # visible to guest users. To be safe, we reject the entire request,
+            # so that we don't have to worry about interpreting visibility
+            # boundaries.
+            raise AuthError(403, "User %s does not have permission" % (
+                user_id
+            ))
+
+        defer.returnValue(events_to_return)
 
     def ratelimit(self, user_id):
         time_now = self.clock.time()

synapse/handlers/auth.py

@@ -372,12 +372,15 @@ class AuthHandler(BaseHandler):
         yield self.store.add_refresh_token_to_user(user_id, refresh_token)
         defer.returnValue(refresh_token)
 
-    def generate_access_token(self, user_id):
+    def generate_access_token(self, user_id, extra_caveats=None):
+        extra_caveats = extra_caveats or []
         macaroon = self._generate_base_macaroon(user_id)
         macaroon.add_first_party_caveat("type = access")
         now = self.hs.get_clock().time_msec()
         expiry = now + (60 * 60 * 1000)
         macaroon.add_first_party_caveat("time < %d" % (expiry,))
+        for caveat in extra_caveats:
+            macaroon.add_first_party_caveat(caveat)
         return macaroon.serialize()
 
     def generate_refresh_token(self, user_id):

synapse/handlers/events.py

@@ -100,7 +100,7 @@ class EventStreamHandler(BaseHandler):
     @log_function
     def get_stream(self, auth_user_id, pagin_config, timeout=0,
                    as_client_event=True, affect_presence=True,
-                   only_room_events=False):
+                   only_room_events=False, room_id=None, is_guest=False):
         """Fetches the events stream for a given user.
 
         If `only_room_events` is `True` only room events will be returned.
@@ -111,17 +111,6 @@ class EventStreamHandler(BaseHandler):
             if affect_presence:
                 yield self.started_stream(auth_user)
 
-            rm_handler = self.hs.get_handlers().room_member_handler
-
-            app_service = yield self.store.get_app_service_by_user_id(
-                auth_user.to_string()
-            )
-            if app_service:
-                rooms = yield self.store.get_app_service_rooms(app_service)
-                room_ids = set(r.room_id for r in rooms)
-            else:
-                room_ids = yield rm_handler.get_joined_rooms_for_user(auth_user)
-
             if timeout:
                 # If they've set a timeout set a minimum limit.
                 timeout = max(timeout, 500)
@@ -130,9 +119,15 @@ class EventStreamHandler(BaseHandler):
                 # thundering herds on restart.
                 timeout = random.randint(int(timeout*0.9), int(timeout*1.1))
 
+            if is_guest:
+                yield self.distributor.fire(
+                    "user_joined_room", user=auth_user, room_id=room_id
+                )
+
             events, tokens = yield self.notifier.get_events_for(
-                auth_user, room_ids, pagin_config, timeout,
+                auth_user, pagin_config, timeout,
-                only_room_events=only_room_events
+                only_room_events=only_room_events,
+                is_guest=is_guest, guest_room_id=room_id
             )
 
             time_now = self.clock.time_msec()

synapse/handlers/federation.py

@@ -72,8 +72,6 @@ class FederationHandler(BaseHandler):
         self.server_name = hs.hostname
         self.keyring = hs.get_keyring()
 
-        self.lock_manager = hs.get_room_lock_manager()
-
         self.replication_layer.set_handler(self)
 
         # When joining a room we need to queue any events for that room up

synapse/handlers/message.py

@@ -16,7 +16,7 @@
 from twisted.internet import defer
 
 from synapse.api.constants import EventTypes, Membership
-from synapse.api.errors import SynapseError
+from synapse.api.errors import SynapseError, AuthError, Codes
 from synapse.streams.config import PaginationConfig
 from synapse.events.utils import serialize_event
 from synapse.events.validator import EventValidator
@@ -71,7 +71,7 @@ class MessageHandler(BaseHandler):
 
     @defer.inlineCallbacks
     def get_messages(self, user_id=None, room_id=None, pagin_config=None,
-                     as_client_event=True):
+                     as_client_event=True, is_guest=False):
         """Get messages in a room.
 
         Args:
@@ -80,11 +80,11 @@ class MessageHandler(BaseHandler):
             pagin_config (synapse.api.streams.PaginationConfig): The pagination
                 config rules to apply, if any.
             as_client_event (bool): True to get events in client-server format.
+            is_guest (bool): Whether the requesting user is a guest (as opposed
+                to a fully registered user).
         Returns:
             dict: Pagination API results
         """
-        member_event = yield self.auth.check_user_was_in_room(room_id, user_id)
-
         data_source = self.hs.get_event_sources().sources["room"]
 
         if pagin_config.from_token:
@@ -107,9 +107,13 @@ class MessageHandler(BaseHandler):
 
         source_config = pagin_config.get_source_config("room")
 
+        if not is_guest:
+            member_event = yield self.auth.check_user_was_in_room(room_id, user_id)
             if member_event.membership == Membership.LEAVE:
                 # If they have left the room then clamp the token to be before
-            # they left the room
+                # they left the room.
+                # If they're a guest, we'll just 403 them if they're asking for
+                # events they can't see.
                 leave_token = yield self.store.get_topological_token_for_event(
                     member_event.event_id
                 )
@@ -146,7 +150,7 @@ class MessageHandler(BaseHandler):
                 "end": next_token.to_string(),
             })
 
-        events = yield self._filter_events_for_client(user_id, events)
+        events = yield self._filter_events_for_client(user_id, events, is_guest=is_guest)
 
         time_now = self.clock.time_msec()
 
@@ -225,7 +229,7 @@ class MessageHandler(BaseHandler):
 
     @defer.inlineCallbacks
     def get_room_data(self, user_id=None, room_id=None,
-                      event_type=None, state_key=""):
+                      event_type=None, state_key="", is_guest=False):
         """ Get data from a room.
 
         Args:
@@ -235,23 +239,42 @@ class MessageHandler(BaseHandler):
         Raises:
             SynapseError if something went wrong.
         """
-        member_event = yield self.auth.check_user_was_in_room(room_id, user_id)
+        membership, membership_event_id = yield self._check_in_room_or_world_readable(
+            room_id, user_id, is_guest
+        )
 
-        if member_event.membership == Membership.JOIN:
+        if membership == Membership.JOIN:
             data = yield self.state_handler.get_current_state(
                 room_id, event_type, state_key
             )
-        elif member_event.membership == Membership.LEAVE:
+        elif membership == Membership.LEAVE:
             key = (event_type, state_key)
             room_state = yield self.store.get_state_for_events(
-                [member_event.event_id], [key]
+                [membership_event_id], [key]
             )
-            data = room_state[member_event.event_id].get(key)
+            data = room_state[membership_event_id].get(key)
 
         defer.returnValue(data)
 
     @defer.inlineCallbacks
-    def get_state_events(self, user_id, room_id):
+    def _check_in_room_or_world_readable(self, room_id, user_id, is_guest):
+        if is_guest:
+            visibility = yield self.state_handler.get_current_state(
+                room_id, EventTypes.RoomHistoryVisibility, ""
+            )
+            if visibility.content["history_visibility"] == "world_readable":
+                defer.returnValue((Membership.JOIN, None))
+                return
+            else:
+                raise AuthError(
+                    403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN
+                )
+        else:
+            member_event = yield self.auth.check_user_was_in_room(room_id, user_id)
+            defer.returnValue((member_event.membership, member_event.event_id))
+
+    @defer.inlineCallbacks
+    def get_state_events(self, user_id, room_id, is_guest=False):
         """Retrieve all state events for a given room. If the user is
         joined to the room then return the current state. If the user has
         left the room return the state events from when they left.
@@ -262,15 +285,17 @@ class MessageHandler(BaseHandler):
         Returns:
             A list of dicts representing state events. [{}, {}, {}]
         """
-        member_event = yield self.auth.check_user_was_in_room(room_id, user_id)
+        membership, membership_event_id = yield self._check_in_room_or_world_readable(
-
+            room_id, user_id, is_guest
-        if member_event.membership == Membership.JOIN:
-            room_state = yield self.state_handler.get_current_state(room_id)
-        elif member_event.membership == Membership.LEAVE:
-            room_state = yield self.store.get_state_for_events(
-                [member_event.event_id], None
         )
-            room_state = room_state[member_event.event_id]
+
+        if membership == Membership.JOIN:
+            room_state = yield self.state_handler.get_current_state(room_id)
+        elif membership == Membership.LEAVE:
+            room_state = yield self.store.get_state_for_events(
+                [membership_event_id], None
+            )
+            room_state = room_state[membership_event_id]
 
         now = self.clock.time_msec()
         defer.returnValue(

synapse/handlers/presence.py

@@ -1142,8 +1142,9 @@ class PresenceEventSource(object):
 
     @defer.inlineCallbacks
     @log_function
-    def get_new_events_for_user(self, user, from_key, limit):
+    def get_new_events(self, user, from_key, room_ids=None, **kwargs):
         from_key = int(from_key)
+        room_ids = room_ids or []
 
         presence = self.hs.get_handlers().presence_handler
         cachemap = presence._user_cachemap
@@ -1161,7 +1162,6 @@ class PresenceEventSource(object):
             user_ids_to_check |= set(
                 UserID.from_string(p["observed_user_id"]) for p in presence_list
             )
-        room_ids = yield presence.get_joined_rooms_for_user(user)
         for room_id in set(room_ids) & set(presence._room_serials):
             if presence._room_serials[room_id] > from_key:
                 joined = yield presence.get_joined_users_for_room_id(room_id)

synapse/handlers/private_user_data.py

@@ -24,7 +24,7 @@ class PrivateUserDataEventSource(object):
         return self.store.get_max_private_user_data_stream_id()
 
     @defer.inlineCallbacks
-    def get_new_events_for_user(self, user, from_key, limit):
+    def get_new_events(self, user, from_key, **kwargs):
         user_id = user.to_string()
         last_stream_id = from_key
 

synapse/handlers/receipts.py

@@ -164,17 +164,15 @@ class ReceiptEventSource(object):
         self.store = hs.get_datastore()
 
     @defer.inlineCallbacks
-    def get_new_events_for_user(self, user, from_key, limit):
+    def get_new_events(self, from_key, room_ids, **kwargs):
         from_key = int(from_key)
         to_key = yield self.get_current_key()
 
         if from_key == to_key:
             defer.returnValue(([], to_key))
 
-        rooms = yield self.store.get_rooms_for_user(user.to_string())
-        rooms = [room.room_id for room in rooms]
         events = yield self.store.get_linearized_receipts_for_rooms(
-            rooms,
+            room_ids,
             from_key=from_key,
             to_key=to_key,
         )

synapse/handlers/register.py

@@ -64,7 +64,7 @@ class RegistrationHandler(BaseHandler):
             )
 
     @defer.inlineCallbacks
-    def register(self, localpart=None, password=None):
+    def register(self, localpart=None, password=None, generate_token=True):
         """Registers a new client on the server.
 
         Args:
@@ -89,6 +89,8 @@ class RegistrationHandler(BaseHandler):
             user = UserID(localpart, self.hs.hostname)
             user_id = user.to_string()
 
+            token = None
+            if generate_token:
                 token = self.auth_handler().generate_access_token(user_id)
             yield self.store.register(
                 user_id=user_id,
@@ -102,13 +104,13 @@ class RegistrationHandler(BaseHandler):
             attempts = 0
             user_id = None
             token = None
-            while not user_id and not token:
+            while not user_id:
                 try:
                     localpart = self._generate_user_id()
                     user = UserID(localpart, self.hs.hostname)
                     user_id = user.to_string()
                     yield self.check_user_id_is_valid(user_id)
-
+                    if generate_token:
                         token = self.auth_handler().generate_access_token(user_id)
                     yield self.store.register(
                         user_id=user_id,

synapse/handlers/room.py

@@ -807,7 +807,14 @@ class RoomEventSource(object):
         self.store = hs.get_datastore()
 
     @defer.inlineCallbacks
-    def get_new_events_for_user(self, user, from_key, limit):
+    def get_new_events(
+            self,
+            user,
+            from_key,
+            limit,
+            room_ids,
+            is_guest,
+    ):
         # We just ignore the key for now.
 
         to_key = yield self.get_current_key()
@@ -827,8 +834,9 @@ class RoomEventSource(object):
                 user_id=user.to_string(),
                 from_key=from_key,
                 to_key=to_key,
-                room_id=None,
                 limit=limit,
+                room_ids=room_ids,
+                is_guest=is_guest,
             )
 
         defer.returnValue((events, end_key))

synapse/handlers/sync.py

@@ -143,21 +143,8 @@ class SyncHandler(BaseHandler):
             def current_sync_callback(before_token, after_token):
                 return self.current_sync_for_user(sync_config, since_token)
 
-            rm_handler = self.hs.get_handlers().room_member_handler
-
-            app_service = yield self.store.get_app_service_by_user_id(
-                sync_config.user.to_string()
-            )
-            if app_service:
-                rooms = yield self.store.get_app_service_rooms(app_service)
-                room_ids = set(r.room_id for r in rooms)
-            else:
-                room_ids = yield rm_handler.get_joined_rooms_for_user(
-                    sync_config.user
-                )
-
             result = yield self.notifier.wait_for_events(
-                sync_config.user, room_ids, timeout, current_sync_callback,
+                sync_config.user, timeout, current_sync_callback,
                 from_token=since_token
             )
             defer.returnValue(result)
@@ -308,11 +295,16 @@ class SyncHandler(BaseHandler):
 
         typing_key = since_token.typing_key if since_token else "0"
 
+        rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string())
+        room_ids = [room.room_id for room in rooms]
+
         typing_source = self.event_sources.sources["typing"]
-        typing, typing_key = yield typing_source.get_new_events_for_user(
+        typing, typing_key = yield typing_source.get_new_events(
             user=sync_config.user,
             from_key=typing_key,
             limit=sync_config.filter.ephemeral_limit(),
+            room_ids=room_ids,
+            is_guest=False,
         )
         now_token = now_token.copy_and_replace("typing_key", typing_key)
 
@@ -325,10 +317,13 @@ class SyncHandler(BaseHandler):
         receipt_key = since_token.receipt_key if since_token else "0"
 
         receipt_source = self.event_sources.sources["receipt"]
-        receipts, receipt_key = yield receipt_source.get_new_events_for_user(
+        receipts, receipt_key = yield receipt_source.get_new_events(
             user=sync_config.user,
             from_key=receipt_key,
             limit=sync_config.filter.ephemeral_limit(),
+            room_ids=room_ids,
+            # /sync doesn't support guest access, they can't get to this point in code
+            is_guest=False,
         )
         now_token = now_token.copy_and_replace("receipt_key", receipt_key)
 
@@ -373,11 +368,17 @@ class SyncHandler(BaseHandler):
         """
         now_token = yield self.event_sources.get_current_token()
 
+        rooms = yield self.store.get_rooms_for_user(sync_config.user.to_string())
+        room_ids = [room.room_id for room in rooms]
+
         presence_source = self.event_sources.sources["presence"]
-        presence, presence_key = yield presence_source.get_new_events_for_user(
+        presence, presence_key = yield presence_source.get_new_events(
             user=sync_config.user,
             from_key=since_token.presence_key,
             limit=sync_config.filter.presence_limit(),
+            room_ids=room_ids,
+            # /sync doesn't support guest access, they can't get to this point in code
+            is_guest=False,
         )
         now_token = now_token.copy_and_replace("presence_key", presence_key)
 
@@ -403,7 +404,6 @@ class SyncHandler(BaseHandler):
             sync_config.user.to_string(),
             from_key=since_token.room_key,
             to_key=now_token.room_key,
-            room_id=None,
             limit=timeline_limit + 1,
         )
 

synapse/handlers/typing.py

@@ -246,17 +246,12 @@ class TypingNotificationEventSource(object):
             },
         }
 
-    @defer.inlineCallbacks
+    def get_new_events(self, from_key, room_ids, **kwargs):
-    def get_new_events_for_user(self, user, from_key, limit):
         from_key = int(from_key)
         handler = self.handler()
 
-        joined_room_ids = (
-            yield self.room_member_handler().get_joined_rooms_for_user(user)
-        )
-
         events = []
-        for room_id in joined_room_ids:
+        for room_id in room_ids:
             if room_id not in handler._room_serials:
                 continue
             if handler._room_serials[room_id] <= from_key:
@@ -264,7 +259,7 @@ class TypingNotificationEventSource(object):
 
             events.append(self._make_event_for(room_id))
 
-        defer.returnValue((events, handler._latest_room_serial))
+        return events, handler._latest_room_serial
 
     def get_current_key(self):
         return self.handler()._latest_room_serial

synapse/notifier.py

@@ -269,7 +269,7 @@ class Notifier(object):
                 logger.exception("Failed to notify listener")
 
     @defer.inlineCallbacks
-    def wait_for_events(self, user, rooms, timeout, callback,
+    def wait_for_events(self, user, timeout, callback, room_ids=None,
                         from_token=StreamToken("s0", "0", "0", "0", "0")):
         """Wait until the callback returns a non empty response or the
         timeout fires.
@@ -279,11 +279,12 @@ class Notifier(object):
         if user_stream is None:
             appservice = yield self.store.get_app_service_by_user_id(user)
             current_token = yield self.event_sources.get_current_token()
+            if room_ids is None:
                 rooms = yield self.store.get_rooms_for_user(user)
-            rooms = [room.room_id for room in rooms]
+                room_ids = [room.room_id for room in rooms]
             user_stream = _NotifierUserStream(
                 user=user,
-                rooms=rooms,
+                rooms=room_ids,
                 appservice=appservice,
                 current_token=current_token,
                 time_now_ms=self.clock.time_msec(),
@@ -328,8 +329,9 @@ class Notifier(object):
         defer.returnValue(result)
 
     @defer.inlineCallbacks
-    def get_events_for(self, user, rooms, pagination_config, timeout,
+    def get_events_for(self, user, pagination_config, timeout,
-                       only_room_events=False):
+                       only_room_events=False,
+                       is_guest=False, guest_room_id=None):
         """ For the given user and rooms, return any new events for them. If
         there are no new events wait for up to `timeout` milliseconds for any
         new events to happen before returning.
@@ -342,6 +344,16 @@ class Notifier(object):
 
         limit = pagination_config.limit
 
+        room_ids = []
+        if is_guest:
+            # TODO(daniel): Deal with non-room events too
+            only_room_events = True
+            if guest_room_id:
+                room_ids = [guest_room_id]
+        else:
+            rooms = yield self.store.get_rooms_for_user(user.to_string())
+            room_ids = [room.room_id for room in rooms]
+
         @defer.inlineCallbacks
         def check_for_updates(before_token, after_token):
             if not after_token.is_after(before_token):
@@ -357,9 +369,23 @@ class Notifier(object):
                     continue
                 if only_room_events and name != "room":
                     continue
-                new_events, new_key = yield source.get_new_events_for_user(
+                new_events, new_key = yield source.get_new_events(
-                    user, getattr(from_token, keyname), limit,
+                    user=user,
+                    from_key=getattr(from_token, keyname),
+                    limit=limit,
+                    is_guest=is_guest,
+                    room_ids=room_ids,
                 )
+
+                if is_guest:
+                    room_member_handler = self.hs.get_handlers().room_member_handler
+                    new_events = yield room_member_handler._filter_events_for_client(
+                        user.to_string(),
+                        new_events,
+                        is_guest=is_guest,
+                        require_all_visible_for_guests=False
+                    )
+
                 events.extend(new_events)
                 end_token = end_token.copy_and_replace(keyname, new_key)
 
@@ -369,7 +395,7 @@ class Notifier(object):
                 defer.returnValue(None)
 
         result = yield self.wait_for_events(
-            user, rooms, timeout, check_for_updates, from_token=from_token
+            user, timeout, check_for_updates, room_ids=room_ids, from_token=from_token
         )
 
         if result is None:

synapse/rest/client/v1/admin.py

@@ -31,7 +31,7 @@ class WhoisRestServlet(ClientV1RestServlet):
     @defer.inlineCallbacks
     def on_GET(self, request, user_id):
         target_user = UserID.from_string(user_id)
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         is_admin = yield self.auth.is_server_admin(auth_user)
 
         if not is_admin and target_user != auth_user:

synapse/rest/client/v1/directory.py

@@ -69,7 +69,7 @@ class ClientDirectoryServer(ClientV1RestServlet):
 
         try:
             # try to auth as a user
-            user, _ = yield self.auth.get_user_by_req(request)
+            user, _, _ = yield self.auth.get_user_by_req(request)
             try:
                 user_id = user.to_string()
                 yield dir_handler.create_association(
@@ -116,7 +116,7 @@ class ClientDirectoryServer(ClientV1RestServlet):
             # fallback to default user behaviour if they aren't an AS
             pass
 
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
 
         is_admin = yield self.auth.is_server_admin(user)
         if not is_admin:

synapse/rest/client/v1/events.py

@@ -34,7 +34,15 @@ class EventStreamRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, is_guest = yield self.auth.get_user_by_req(
+            request,
+            allow_guest=True
+        )
+        room_id = None
+        if is_guest:
+            if "room_id" not in request.args:
+                raise SynapseError(400, "Guest users must specify room_id param")
+            room_id = request.args["room_id"][0]
         try:
             handler = self.handlers.event_stream_handler
             pagin_config = PaginationConfig.from_request(request)
@@ -49,7 +57,8 @@ class EventStreamRestServlet(ClientV1RestServlet):
 
             chunk = yield handler.get_stream(
                 auth_user.to_string(), pagin_config, timeout=timeout,
-                as_client_event=as_client_event
+                as_client_event=as_client_event, affect_presence=(not is_guest),
+                room_id=room_id, is_guest=is_guest
             )
         except:
             logger.exception("Event stream failed")
@@ -71,7 +80,7 @@ class EventRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, event_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         handler = self.handlers.event_handler
         event = yield handler.get_event(auth_user, event_id)
 

synapse/rest/client/v1/initial_sync.py

@@ -25,7 +25,7 @@ class InitialSyncRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
         as_client_event = "raw" not in request.args
         pagination_config = PaginationConfig.from_request(request)
         handler = self.handlers.message_handler

synapse/rest/client/v1/presence.py

@@ -32,7 +32,7 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         state = yield self.handlers.presence_handler.get_state(
@@ -42,7 +42,7 @@ class PresenceStatusRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         state = {}
@@ -77,7 +77,7 @@ class PresenceListRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         if not self.hs.is_mine(user):
@@ -97,7 +97,7 @@ class PresenceListRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         if not self.hs.is_mine(user):

synapse/rest/client/v1/profile.py

@@ -37,7 +37,7 @@ class ProfileDisplaynameRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         try:
@@ -70,7 +70,7 @@ class ProfileAvatarURLRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user = UserID.from_string(user_id)
 
         try:

synapse/rest/client/v1/push_rule.py

@@ -43,7 +43,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
         except InvalidRuleException as e:
             raise SynapseError(400, e.message)
 
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
 
         if '/' in spec['rule_id'] or '\\' in spec['rule_id']:
             raise SynapseError(400, "rule_id may not contain slashes")
@@ -92,7 +92,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
     def on_DELETE(self, request):
         spec = _rule_spec_from_path(request.postpath)
 
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
 
         namespaced_rule_id = _namespaced_rule_id_from_spec(spec)
 
@@ -109,7 +109,7 @@ class PushRuleRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
 
         # we build up the full structure and then decide which bits of it
         # to send which means doing unnecessary work sometimes but is

synapse/rest/client/v1/pusher.py

@@ -27,7 +27,7 @@ class PusherRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
 
         content = _parse_json(request)
 

synapse/rest/client/v1/room.py

@@ -62,7 +62,7 @@ class RoomCreateRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         room_config = self.get_room_config(request)
         info = yield self.make_room(room_config, auth_user, None)
@@ -125,7 +125,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, room_id, event_type, state_key):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, is_guest = yield self.auth.get_user_by_req(request, allow_guest=True)
 
         msg_handler = self.handlers.message_handler
         data = yield msg_handler.get_room_data(
@@ -133,6 +133,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
             room_id=room_id,
             event_type=event_type,
             state_key=state_key,
+            is_guest=is_guest,
         )
 
         if not data:
@@ -143,7 +144,7 @@ class RoomStateEventRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, room_id, event_type, state_key, txn_id=None):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
 
         content = _parse_json(request)
 
@@ -175,7 +176,7 @@ class RoomSendEventRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, room_id, event_type, txn_id=None):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
         content = _parse_json(request)
 
         msg_handler = self.handlers.message_handler
@@ -220,7 +221,7 @@ class JoinRoomAliasServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, room_identifier, txn_id=None):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
 
         # the identifier could be a room alias or a room id. Try one then the
         # other if it fails to parse, without swallowing other valid
@@ -289,7 +290,7 @@ class RoomMemberListRestServlet(ClientV1RestServlet):
     @defer.inlineCallbacks
     def on_GET(self, request, room_id):
         # TODO support Pagination stream API (limit/tokens)
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
         handler = self.handlers.message_handler
         events = yield handler.get_state_events(
             room_id=room_id,
@@ -325,7 +326,7 @@ class RoomMessageListRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, room_id):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, is_guest = yield self.auth.get_user_by_req(request, allow_guest=True)
         pagination_config = PaginationConfig.from_request(
             request, default_limit=10,
         )
@@ -334,6 +335,7 @@ class RoomMessageListRestServlet(ClientV1RestServlet):
         msgs = yield handler.get_messages(
             room_id=room_id,
             user_id=user.to_string(),
+            is_guest=is_guest,
             pagin_config=pagination_config,
             as_client_event=as_client_event
         )
@@ -347,12 +349,13 @@ class RoomStateRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, room_id):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, is_guest = yield self.auth.get_user_by_req(request, allow_guest=True)
         handler = self.handlers.message_handler
         # Get all the current state for this room
         events = yield handler.get_state_events(
             room_id=room_id,
             user_id=user.to_string(),
+            is_guest=is_guest,
         )
         defer.returnValue((200, events))
 
@@ -363,7 +366,7 @@ class RoomInitialSyncRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, room_id):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
         pagination_config = PaginationConfig.from_request(request)
         content = yield self.handlers.message_handler.room_initial_sync(
             room_id=room_id,
@@ -443,7 +446,7 @@ class RoomMembershipRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, room_id, membership_action, txn_id=None):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
 
         content = _parse_json(request)
 
@@ -524,7 +527,7 @@ class RoomRedactEventRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, room_id, event_id, txn_id=None):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
         content = _parse_json(request)
 
         msg_handler = self.handlers.message_handler
@@ -564,7 +567,7 @@ class RoomTypingRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, room_id, user_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         room_id = urllib.unquote(room_id)
         target_user = UserID.from_string(urllib.unquote(user_id))
@@ -597,7 +600,7 @@ class SearchRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         content = _parse_json(request)
 

synapse/rest/client/v1/voip.py

@@ -28,7 +28,7 @@ class VoipRestServlet(ClientV1RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         turnUris = self.hs.config.turn_uris
         turnSecret = self.hs.config.turn_shared_secret

synapse/rest/client/v2_alpha/account.py

@@ -55,7 +55,7 @@ class PasswordRestServlet(RestServlet):
 
         if LoginType.PASSWORD in result:
             # if using password, they should also be logged in
-            auth_user, _ = yield self.auth.get_user_by_req(request)
+            auth_user, _, _ = yield self.auth.get_user_by_req(request)
             if auth_user.to_string() != result[LoginType.PASSWORD]:
                 raise LoginError(400, "", Codes.UNKNOWN)
             user_id = auth_user.to_string()
@@ -102,7 +102,7 @@ class ThreepidRestServlet(RestServlet):
     def on_GET(self, request):
         yield run_on_reactor()
 
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         threepids = yield self.hs.get_datastore().user_get_threepids(
             auth_user.to_string()
@@ -120,7 +120,7 @@ class ThreepidRestServlet(RestServlet):
             raise SynapseError(400, "Missing param", Codes.MISSING_PARAM)
         threePidCreds = body['threePidCreds']
 
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         threepid = yield self.identity_handler.threepid_from_creds(threePidCreds)
 

synapse/rest/client/v2_alpha/filter.py

@@ -40,7 +40,7 @@ class GetFilterRestServlet(RestServlet):
     @defer.inlineCallbacks
     def on_GET(self, request, user_id, filter_id):
         target_user = UserID.from_string(user_id)
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         if target_user != auth_user:
             raise AuthError(403, "Cannot get filters for other users")
@@ -76,7 +76,7 @@ class CreateFilterRestServlet(RestServlet):
     @defer.inlineCallbacks
     def on_POST(self, request, user_id):
         target_user = UserID.from_string(user_id)
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         if target_user != auth_user:
             raise AuthError(403, "Cannot create filters for other users")

synapse/rest/client/v2_alpha/keys.py

@@ -64,7 +64,7 @@ class KeyUploadServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, device_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user_id = auth_user.to_string()
         # TODO: Check that the device_id matches that in the authentication
         # or derive the device_id from the authentication instead.
@@ -109,7 +109,7 @@ class KeyUploadServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, device_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         user_id = auth_user.to_string()
 
         result = yield self.store.count_e2e_one_time_keys(user_id, device_id)
@@ -181,7 +181,7 @@ class KeyQueryServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, user_id, device_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         auth_user_id = auth_user.to_string()
         user_id = user_id if user_id else auth_user_id
         device_ids = [device_id] if device_id else []

synapse/rest/client/v2_alpha/receipts.py

@@ -40,7 +40,7 @@ class ReceiptRestServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_POST(self, request, room_id, receipt_type, event_id):
-        user, _ = yield self.auth.get_user_by_req(request)
+        user, _, _ = yield self.auth.get_user_by_req(request)
 
         if receipt_type != "m.read":
             raise SynapseError(400, "Receipt type must be 'm.read'")

synapse/rest/client/v2_alpha/register.py

@@ -16,7 +16,7 @@
 from twisted.internet import defer
 
 from synapse.api.constants import LoginType
-from synapse.api.errors import SynapseError, Codes
+from synapse.api.errors import SynapseError, Codes, UnrecognizedRequestError
 from synapse.http.servlet import RestServlet
 
 from ._base import client_v2_pattern, parse_json_dict_from_request
@@ -55,6 +55,19 @@ class RegisterRestServlet(RestServlet):
     def on_POST(self, request):
         yield run_on_reactor()
 
+        kind = "user"
+        if "kind" in request.args:
+            kind = request.args["kind"][0]
+
+        if kind == "guest":
+            ret = yield self._do_guest_registration()
+            defer.returnValue(ret)
+            return
+        elif kind != "user":
+            raise UnrecognizedRequestError(
+                "Do not understand membership kind: %s" % (kind,)
+            )
+
         if '/register/email/requestToken' in request.path:
             ret = yield self.onEmailTokenRequest(request)
             defer.returnValue(ret)
@@ -236,6 +249,18 @@ class RegisterRestServlet(RestServlet):
         ret = yield self.identity_handler.requestEmailToken(**body)
         defer.returnValue((200, ret))
 
+    @defer.inlineCallbacks
+    def _do_guest_registration(self):
+        if not self.hs.config.allow_guest_access:
+            defer.returnValue((403, "Guest access is disabled"))
+        user_id, _ = yield self.registration_handler.register(generate_token=False)
+        access_token = self.auth_handler.generate_access_token(user_id, ["guest = true"])
+        defer.returnValue((200, {
+            "user_id": user_id,
+            "access_token": access_token,
+            "home_server": self.hs.hostname,
+        }))
+
 
 def register_servlets(hs, http_server):
     RegisterRestServlet(hs).register(http_server)

synapse/rest/client/v2_alpha/sync.py

@@ -81,7 +81,7 @@ class SyncRestServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request):
-        user, token_id = yield self.auth.get_user_by_req(request)
+        user, token_id, _ = yield self.auth.get_user_by_req(request)
 
         timeout = parse_integer(request, "timeout", default=0)
         since = parse_string(request, "since")

synapse/rest/client/v2_alpha/tags.py

@@ -42,7 +42,7 @@ class TagListServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_GET(self, request, user_id, room_id):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         if user_id != auth_user.to_string():
             raise AuthError(403, "Cannot get tags for other users.")
 
@@ -68,7 +68,7 @@ class TagServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_PUT(self, request, user_id, room_id, tag):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         if user_id != auth_user.to_string():
             raise AuthError(403, "Cannot add tags for other users.")
 
@@ -88,7 +88,7 @@ class TagServlet(RestServlet):
 
     @defer.inlineCallbacks
     def on_DELETE(self, request, user_id, room_id, tag):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         if user_id != auth_user.to_string():
             raise AuthError(403, "Cannot add tags for other users.")
 

synapse/rest/media/v0/content_repository.py

@@ -66,7 +66,7 @@ class ContentRepoResource(resource.Resource):
     @defer.inlineCallbacks
     def map_request_to_name(self, request):
         # auth the user
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
 
         # namespace all file uploads on the user
         prefix = base64.urlsafe_b64encode(

synapse/rest/media/v1/upload_resource.py

@@ -70,7 +70,7 @@ class UploadResource(BaseMediaResource):
     @request_handler
     @defer.inlineCallbacks
     def _async_render_POST(self, request):
-        auth_user, _ = yield self.auth.get_user_by_req(request)
+        auth_user, _, _ = yield self.auth.get_user_by_req(request)
         # TODO: The checks here are a bit late. The content will have
         # already been uploaded to a tmp file at this point
         content_length = request.getHeader("Content-Length")

synapse/server.py

@@ -29,7 +29,6 @@ from synapse.state import StateHandler
 from synapse.storage import DataStore
 from synapse.util import Clock
 from synapse.util.distributor import Distributor
-from synapse.util.lockutils import LockManager
 from synapse.streams.events import EventSources
 from synapse.api.ratelimiting import Ratelimiter
 from synapse.crypto.keyring import Keyring
@@ -70,7 +69,6 @@ class BaseHomeServer(object):
         'auth',
         'rest_servlet_factory',
         'state_handler',
-        'room_lock_manager',
         'notifier',
         'distributor',
         'resource_for_client',
@@ -201,9 +199,6 @@ class HomeServer(BaseHomeServer):
     def build_state_handler(self):
         return StateHandler(self)
 
-    def build_room_lock_manager(self):
-        return LockManager()
-
     def build_distributor(self):
         return Distributor()
 

synapse/storage/events.py

@@ -311,6 +311,8 @@ class EventsStore(SQLBaseStore):
                 self._store_room_message_txn(txn, event)
             elif event.type == EventTypes.Redaction:
                 self._store_redaction(txn, event)
+            elif event.type == EventTypes.RoomHistoryVisibility:
+                self._store_history_visibility_txn(txn, event)
 
         self._store_room_members_txn(
             txn,

synapse/storage/registration.py

@@ -102,6 +102,7 @@ class RegistrationStore(SQLBaseStore):
                 400, "User ID already taken.", errcode=Codes.USER_IN_USE
             )
 
+        if token:
             # it's possible for this to get a conflict, but only for a single user
             # since tokens are namespaced based on their user ID
             txn.execute(

synapse/storage/room.py

@@ -202,6 +202,19 @@ class RoomStore(SQLBaseStore):
                 txn, event, "content.body", event.content["body"]
             )
 
+    def _store_history_visibility_txn(self, txn, event):
+        if hasattr(event, "content") and "history_visibility" in event.content:
+            sql = (
+                "INSERT INTO history_visibility"
+                " (event_id, room_id, history_visibility)"
+                " VALUES (?, ?, ?)"
+            )
+            txn.execute(sql, (
+                event.event_id,
+                event.room_id,
+                event.content["history_visibility"]
+            ))
+
     def _store_event_search_txn(self, txn, event, key, value):
         if isinstance(self.database_engine, PostgresEngine):
             sql = (

synapse/storage/schema/delta/25/history_visibility.sql

@@ -0,0 +1,26 @@
+/* Copyright 2015 OpenMarket Ltd
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *    http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/*
+ * This is a manual index of history_visibility content of state events,
+ * so that we can join on them in SELECT statements.
+ */
+CREATE TABLE IF NOT EXISTS history_visibility(
+    id INTEGER PRIMARY KEY,
+    event_id TEXT NOT NULL,
+    room_id TEXT NOT NULL,
+    history_visibility TEXT NOT NULL,
+    UNIQUE (event_id)
+);

synapse/storage/stream.py

@@ -158,14 +158,40 @@ class StreamStore(SQLBaseStore):
         defer.returnValue(results)
 
     @log_function
-    def get_room_events_stream(self, user_id, from_key, to_key, room_id,
+    def get_room_events_stream(
-                               limit=0):
+        self,
+        user_id,
+        from_key,
+        to_key,
+        limit=0,
+        is_guest=False,
+        room_ids=None
+    ):
+        room_ids = room_ids or []
+        room_ids = [r for r in room_ids]
+        if is_guest:
+            current_room_membership_sql = (
+                "SELECT c.room_id FROM history_visibility AS h"
+                " INNER JOIN current_state_events AS c"
+                " ON h.event_id = c.event_id"
+                " WHERE c.room_id IN (%s) AND h.history_visibility = 'world_readable'" % (
+                    ",".join(map(lambda _: "?", room_ids))
+                )
+            )
+            current_room_membership_args = room_ids
+        else:
             current_room_membership_sql = (
                 "SELECT m.room_id FROM room_memberships as m "
                 " INNER JOIN current_state_events as c"
                 " ON m.event_id = c.event_id AND c.state_key = m.user_id"
                 " WHERE m.user_id = ? AND m.membership = 'join'"
             )
+            current_room_membership_args = [user_id]
+            if room_ids:
+                current_room_membership_sql += " AND m.room_id in (%s)" % (
+                    ",".join(map(lambda _: "?", room_ids))
+                )
+                current_room_membership_args = [user_id] + room_ids
 
         # We also want to get any membership events about that user, e.g.
         # invites or leave notifications.
@@ -174,6 +200,7 @@ class StreamStore(SQLBaseStore):
             "INNER JOIN current_state_events as c ON m.event_id = c.event_id "
             "WHERE m.user_id = ? "
         )
+        membership_args = [user_id]
 
         if limit:
             limit = max(limit, MAX_STREAM_SIZE)
@@ -200,7 +227,9 @@ class StreamStore(SQLBaseStore):
         }
 
         def f(txn):
-            txn.execute(sql, (False, user_id, user_id, from_id.stream, to_id.stream,))
+            args = ([False] + current_room_membership_args + membership_args +
+                    [from_id.stream, to_id.stream])
+            txn.execute(sql, args)
 
             rows = self.cursor_to_dict(txn)
 

synapse/util/lockutils.py

@@ -1,74 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2014, 2015 OpenMarket Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-from twisted.internet import defer
-
-import logging
-
-
-logger = logging.getLogger(__name__)
-
-
-class Lock(object):
-
-    def __init__(self, deferred, key):
-        self._deferred = deferred
-        self.released = False
-        self.key = key
-
-    def release(self):
-        self.released = True
-        self._deferred.callback(None)
-
-    def __del__(self):
-        if not self.released:
-            logger.critical("Lock was destructed but never released!")
-            self.release()
-
-    def __enter__(self):
-        return self
-
-    def __exit__(self, type, value, traceback):
-        logger.debug("Releasing lock for key=%r", self.key)
-        self.release()
-
-
-class LockManager(object):
-    """ Utility class that allows us to lock based on a `key` """
-
-    def __init__(self):
-        self._lock_deferreds = {}
-
-    @defer.inlineCallbacks
-    def lock(self, key):
-        """ Allows us to block until it is our turn.
-        Args:
-            key (str)
-        Returns:
-            Lock
-        """
-        new_deferred = defer.Deferred()
-        old_deferred = self._lock_deferreds.get(key)
-        self._lock_deferreds[key] = new_deferred
-
-        if old_deferred:
-            logger.debug("Queueing on lock for key=%r", key)
-            yield old_deferred
-            logger.debug("Obtained lock for key=%r", key)
-        else:
-            logger.debug("Entering uncontended lock for key=%r", key)
-
-        defer.returnValue(Lock(new_deferred, key))

tests/api/test_auth.py

@@ -51,7 +51,7 @@ class AuthTestCase(unittest.TestCase):
         request = Mock(args={})
         request.args["access_token"] = [self.test_token]
         request.requestHeaders.getRawHeaders = Mock(return_value=[""])
-        (user, _) = yield self.auth.get_user_by_req(request)
+        (user, _, _) = yield self.auth.get_user_by_req(request)
         self.assertEquals(user.to_string(), self.test_user)
 
     def test_get_user_by_req_user_bad_token(self):
@@ -86,7 +86,7 @@ class AuthTestCase(unittest.TestCase):
         request = Mock(args={})
         request.args["access_token"] = [self.test_token]
         request.requestHeaders.getRawHeaders = Mock(return_value=[""])
-        (user, _) = yield self.auth.get_user_by_req(request)
+        (user, _, _) = yield self.auth.get_user_by_req(request)
         self.assertEquals(user.to_string(), self.test_user)
 
     def test_get_user_by_req_appservice_bad_token(self):
@@ -121,7 +121,7 @@ class AuthTestCase(unittest.TestCase):
         request.args["access_token"] = [self.test_token]
         request.args["user_id"] = [masquerading_user_id]
         request.requestHeaders.getRawHeaders = Mock(return_value=[""])
-        (user, _) = yield self.auth.get_user_by_req(request)
+        (user, _, _) = yield self.auth.get_user_by_req(request)
         self.assertEquals(user.to_string(), masquerading_user_id)
 
     def test_get_user_by_req_appservice_valid_token_bad_user_id(self):
@@ -158,6 +158,25 @@ class AuthTestCase(unittest.TestCase):
         user = user_info["user"]
         self.assertEqual(UserID.from_string(user_id), user)
 
+    @defer.inlineCallbacks
+    def test_get_guest_user_from_macaroon(self):
+        user_id = "@baldrick:matrix.org"
+        macaroon = pymacaroons.Macaroon(
+            location=self.hs.config.server_name,
+            identifier="key",
+            key=self.hs.config.macaroon_secret_key)
+        macaroon.add_first_party_caveat("gen = 1")
+        macaroon.add_first_party_caveat("type = access")
+        macaroon.add_first_party_caveat("user_id = %s" % (user_id,))
+        macaroon.add_first_party_caveat("guest = true")
+        serialized = macaroon.serialize()
+
+        user_info = yield self.auth._get_user_from_macaroon(serialized)
+        user = user_info["user"]
+        is_guest = user_info["is_guest"]
+        self.assertEqual(UserID.from_string(user_id), user)
+        self.assertTrue(is_guest)
+
     @defer.inlineCallbacks
     def test_get_user_from_macaroon_user_db_mismatch(self):
         self.store.get_user_by_access_token = Mock(

tests/handlers/test_presence.py

@@ -650,9 +650,30 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
             {"presence": ONLINE}
         )
 
+        # Apple sees self-reflection even without room_id
+        (events, _) = yield self.event_source.get_new_events(
+            user=self.u_apple,
+            from_key=0,
+        )
+
+        self.assertEquals(self.event_source.get_current_key(), 1)
+        self.assertEquals(events,
+            [
+                {"type": "m.presence",
+                 "content": {
+                    "user_id": "@apple:test",
+                    "presence": ONLINE,
+                    "last_active_ago": 0,
+                }},
+            ],
+            msg="Presence event should be visible to self-reflection"
+        )
+
         # Apple sees self-reflection
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 0, None
+            user=self.u_apple,
+            from_key=0,
+            room_ids=[self.room_id],
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)
@@ -684,8 +705,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
         )
 
         # Banana sees it because of presence subscription
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_banana, 0, None
+            user=self.u_banana,
+            from_key=0,
+            room_ids=[self.room_id],
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)
@@ -702,8 +725,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
         )
 
         # Elderberry sees it because of same room
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_elderberry, 0, None
+            user=self.u_elderberry,
+            from_key=0,
+            room_ids=[self.room_id],
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)
@@ -720,8 +745,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
         )
 
         # Durian is not in the room, should not see this event
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_durian, 0, None
+            user=self.u_durian,
+            from_key=0,
+            room_ids=[],
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)
@@ -767,8 +794,9 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
                  "accepted": True},
         ], presence)
 
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 1, None
+            user=self.u_apple,
+            from_key=1,
         )
 
         self.assertEquals(self.event_source.get_current_key(), 2)
@@ -858,8 +886,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
             )
         )
 
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 0, None
+            user=self.u_apple,
+            from_key=0,
+            room_ids=[self.room_id],
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)
@@ -905,8 +935,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
 
         self.assertEquals(self.event_source.get_current_key(), 1)
 
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 0, None
+            user=self.u_apple,
+            from_key=0,
+            room_ids=[self.room_id,]
         )
         self.assertEquals(events,
             [
@@ -932,8 +964,10 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
 
         self.assertEquals(self.event_source.get_current_key(), 2)
 
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 0, None
+            user=self.u_apple,
+            from_key=0,
+            room_ids=[self.room_id,]
         )
         self.assertEquals(events,
             [
@@ -966,8 +1000,9 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
 
         self.room_members.append(self.u_clementine)
 
-        (events, _) = yield self.event_source.get_new_events_for_user(
+        (events, _) = yield self.event_source.get_new_events(
-            self.u_apple, 0, None
+            user=self.u_apple,
+            from_key=0,
         )
 
         self.assertEquals(self.event_source.get_current_key(), 1)

tests/handlers/test_typing.py

@@ -187,7 +187,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         ])
 
         self.assertEquals(self.event_source.get_current_key(), 1)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 0, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=0,
+        )
         self.assertEquals(
             events[0],
             [
@@ -250,7 +253,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         ])
 
         self.assertEquals(self.event_source.get_current_key(), 1)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 0, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=0
+        )
         self.assertEquals(
             events[0],
             [
@@ -306,7 +312,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         yield put_json.await_calls()
 
         self.assertEquals(self.event_source.get_current_key(), 1)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 0, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=0,
+        )
         self.assertEquals(
             events[0],
             [
@@ -337,7 +346,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         self.on_new_event.reset_mock()
 
         self.assertEquals(self.event_source.get_current_key(), 1)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 0, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=0,
+        )
         self.assertEquals(
             events[0],
             [
@@ -356,7 +368,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         ])
 
         self.assertEquals(self.event_source.get_current_key(), 2)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 1, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=1,
+        )
         self.assertEquals(
             events[0],
             [
@@ -383,7 +398,10 @@ class TypingNotificationsTestCase(unittest.TestCase):
         self.on_new_event.reset_mock()
 
         self.assertEquals(self.event_source.get_current_key(), 3)
-        events = yield self.event_source.get_new_events_for_user(self.u_apple, 0, None)
+        events = yield self.event_source.get_new_events(
+            room_ids=[self.room_id],
+            from_key=0,
+        )
         self.assertEquals(
             events[0],
             [

tests/rest/client/v1/test_presence.py

@@ -47,7 +47,14 @@ class NullSource(object):
     def __init__(self, hs):
         pass
 
-    def get_new_events_for_user(self, user, from_key, limit):
+    def get_new_events(
+            self,
+            user,
+            from_key,
+            room_ids=None,
+            limit=None,
+            is_guest=None
+    ):
         return defer.succeed(([], from_key))
 
     def get_current_key(self, direction='f'):
@@ -86,10 +93,11 @@ class PresenceStateTestCase(unittest.TestCase):
             return defer.succeed([])
         self.datastore.get_presence_list = get_presence_list
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(myid),
                 "token_id": 1,
+                "is_guest": False,
             }
 
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
@@ -173,10 +181,11 @@ class PresenceListTestCase(unittest.TestCase):
             )
         self.datastore.has_presence_state = has_presence_state
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(myid),
                 "token_id": 1,
+                "is_guest": False,
             }
 
         hs.handlers.room_member_handler = Mock(
@@ -291,8 +300,8 @@ class PresenceEventStreamTestCase(unittest.TestCase):
 
         hs.get_clock().time_msec.return_value = 1000000
 
-        def _get_user_by_req(req=None):
+        def _get_user_by_req(req=None, allow_guest=False):
-            return (UserID.from_string(myid), "")
+            return (UserID.from_string(myid), "", False)
 
         hs.get_v1auth().get_user_by_req = _get_user_by_req
 

tests/rest/client/v1/test_profile.py

@@ -52,8 +52,8 @@ class ProfileTestCase(unittest.TestCase):
             replication_layer=Mock(),
         )
 
-        def _get_user_by_req(request=None):
+        def _get_user_by_req(request=None, allow_guest=False):
-            return (UserID.from_string(myid), "")
+            return (UserID.from_string(myid), "", False)
 
         hs.get_v1auth().get_user_by_req = _get_user_by_req
 

tests/rest/client/v1/test_rooms.py

@@ -54,10 +54,11 @@ class RoomPermissionsTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 
@@ -439,10 +440,11 @@ class RoomsMemberListTestCase(RestTestCase):
 
         self.auth_user_id = self.user_id
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 
@@ -517,10 +519,11 @@ class RoomsCreateTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 
@@ -608,10 +611,11 @@ class RoomTopicTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
 
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
@@ -713,10 +717,11 @@ class RoomMemberStateTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 
@@ -838,10 +843,11 @@ class RoomMessagesTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 
@@ -933,10 +939,11 @@ class RoomInitialSyncTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
 

tests/rest/client/v1/test_typing.py

@@ -61,10 +61,11 @@ class RoomTypingTestCase(RestTestCase):
 
         hs.get_handlers().federation_handler = Mock()
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.auth_user_id),
                 "token_id": 1,
+                "is_guest": False,
             }
 
         hs.get_v1auth()._get_user_by_access_token = _get_user_by_access_token
@@ -115,7 +116,10 @@ class RoomTypingTestCase(RestTestCase):
         self.assertEquals(200, code)
 
         self.assertEquals(self.event_source.get_current_key(), 1)
-        events = yield self.event_source.get_new_events_for_user(self.user, 0, None)
+        events = yield self.event_source.get_new_events(
+            from_key=0,
+            room_ids=[self.room_id],
+        )
         self.assertEquals(
             events[0],
             [

tests/rest/client/v2_alpha/__init__.py

@@ -43,10 +43,11 @@ class V2AlphaRestTestCase(unittest.TestCase):
             resource_for_federation=self.mock_resource,
         )
 
-        def _get_user_by_access_token(token=None):
+        def _get_user_by_access_token(token=None, allow_guest=False):
             return {
                 "user": UserID.from_string(self.USER_ID),
                 "token_id": 1,
+                "is_guest": False,
             }
         hs.get_auth()._get_user_by_access_token = _get_user_by_access_token
 

tests/storage/test_redaction.py

@@ -120,7 +120,6 @@ class RedactionTestCase(unittest.TestCase):
             self.u_alice.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))
@@ -149,7 +148,6 @@ class RedactionTestCase(unittest.TestCase):
             self.u_alice.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))
@@ -199,7 +197,6 @@ class RedactionTestCase(unittest.TestCase):
             self.u_alice.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))
@@ -228,7 +225,6 @@ class RedactionTestCase(unittest.TestCase):
             self.u_alice.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))

tests/storage/test_stream.py

@@ -68,7 +68,6 @@ class StreamStoreTestCase(unittest.TestCase):
             self.u_bob.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))
@@ -105,7 +104,6 @@ class StreamStoreTestCase(unittest.TestCase):
             self.u_alice.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         self.assertEqual(1, len(results))
@@ -147,7 +145,6 @@ class StreamStoreTestCase(unittest.TestCase):
             self.u_bob.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         # We should not get the message, as it happened *after* bob left.
@@ -175,7 +172,6 @@ class StreamStoreTestCase(unittest.TestCase):
             self.u_bob.to_string(),
             start,
             end,
-            None,  # Is currently ignored
         )
 
         # We should not get the message, as it happened *after* bob left.

tests/util/test_lock.py

@@ -1,108 +0,0 @@
-# -*- coding: utf-8 -*-
-# Copyright 2014 OpenMarket Ltd
-#
-# Licensed under the Apache License, Version 2.0 (the "License");
-# you may not use this file except in compliance with the License.
-# You may obtain a copy of the License at
-#
-#     http://www.apache.org/licenses/LICENSE-2.0
-#
-# Unless required by applicable law or agreed to in writing, software
-# distributed under the License is distributed on an "AS IS" BASIS,
-# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-# See the License for the specific language governing permissions and
-# limitations under the License.
-
-
-from twisted.internet import defer
-from tests import unittest
-
-from synapse.util.lockutils import LockManager
-
-
-class LockManagerTestCase(unittest.TestCase):
-
-    def setUp(self):
-        self.lock_manager = LockManager()
-
-    @defer.inlineCallbacks
-    def test_one_lock(self):
-        key = "test"
-        deferred_lock1 = self.lock_manager.lock(key)
-
-        self.assertTrue(deferred_lock1.called)
-
-        lock1 = yield deferred_lock1
-
-        self.assertFalse(lock1.released)
-
-        lock1.release()
-
-        self.assertTrue(lock1.released)
-
-    @defer.inlineCallbacks
-    def test_concurrent_locks(self):
-        key = "test"
-        deferred_lock1 = self.lock_manager.lock(key)
-        deferred_lock2 = self.lock_manager.lock(key)
-
-        self.assertTrue(deferred_lock1.called)
-        self.assertFalse(deferred_lock2.called)
-
-        lock1 = yield deferred_lock1
-
-        self.assertFalse(lock1.released)
-        self.assertFalse(deferred_lock2.called)
-
-        lock1.release()
-
-        self.assertTrue(lock1.released)
-        self.assertTrue(deferred_lock2.called)
-
-        lock2 = yield deferred_lock2
-
-        lock2.release()
-
-    @defer.inlineCallbacks
-    def test_sequential_locks(self):
-        key = "test"
-        deferred_lock1 = self.lock_manager.lock(key)
-
-        self.assertTrue(deferred_lock1.called)
-
-        lock1 = yield deferred_lock1
-
-        self.assertFalse(lock1.released)
-
-        lock1.release()
-
-        self.assertTrue(lock1.released)
-
-        deferred_lock2 = self.lock_manager.lock(key)
-
-        self.assertTrue(deferred_lock2.called)
-
-        lock2 = yield deferred_lock2
-
-        self.assertFalse(lock2.released)
-
-        lock2.release()
-
-        self.assertTrue(lock2.released)
-
-    @defer.inlineCallbacks
-    def test_with_statement(self):
-        key = "test"
-        with (yield self.lock_manager.lock(key)) as lock:
-            self.assertFalse(lock.released)
-
-        self.assertTrue(lock.released)
-
-    @defer.inlineCallbacks
-    def test_two_with_statement(self):
-        key = "test"
-        with (yield self.lock_manager.lock(key)):
-            pass
-
-        with (yield self.lock_manager.lock(key)):
-            pass

tests/utils.py

@@ -335,7 +335,7 @@ class MemoryDataStore(object):
         ]
 
     def get_room_events_stream(self, user_id=None, from_key=None, to_key=None,
-                            room_id=None, limit=0, with_feedback=False):
+                            limit=0, with_feedback=False):
         return ([], from_key)  # TODO
 
     def get_joined_hosts_for_room(self, room_id):