diff options
Diffstat (limited to 'synapse/handlers')
| -rw-r--r-- | synapse/handlers/directory.py | 22 | ||||
| -rw-r--r-- | synapse/handlers/federation.py | 40 | ||||
| -rw-r--r-- | synapse/handlers/room.py | 58 | ||||
| -rw-r--r-- | synapse/handlers/sync.py | 16 |
4 files changed, 91 insertions, 45 deletions
diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 6bcc5a5e2b..8eeb225811 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -317,3 +317,25 @@ class DirectoryHandler(BaseHandler): is_admin = yield self.auth.is_server_admin(UserID.from_string(user_id)) defer.returnValue(is_admin) + + @defer.inlineCallbacks + def edit_published_room_list(self, requester, room_id, visibility): + """Edit the entry of the room in the published room list. + + requester + room_id (str) + visibility (str): "public" or "private" + """ + if requester.is_guest: + raise AuthError(403, "Guests cannot edit the published room list") + + if visibility not in ["public", "private"]: + raise SynapseError(400, "Invalid visibility setting") + + room = yield self.store.get_room(room_id) + if room is None: + raise SynapseError(400, "Unknown room") + + yield self.auth.check_can_change_room_list(room_id, requester.user) + + yield self.store.set_room_is_public(room_id, visibility == "public") diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index f599e817aa..267fedf114 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -102,7 +102,7 @@ class FederationHandler(BaseHandler): @log_function @defer.inlineCallbacks - def on_receive_pdu(self, origin, pdu, backfilled, state=None, + def on_receive_pdu(self, origin, pdu, state=None, auth_chain=None): """ Called by the ReplicationLayer when we have a new pdu. We need to do auth checks and put it through the StateHandler. @@ -123,7 +123,6 @@ class FederationHandler(BaseHandler): # FIXME (erikj): Awful hack to make the case where we are not currently # in the room work - current_state = None is_in_room = yield self.auth.check_host_in_room( event.room_id, self.server_name @@ -186,8 +185,6 @@ class FederationHandler(BaseHandler): origin, event, state=state, - backfilled=backfilled, - current_state=current_state, ) except AuthError as e: raise FederationError( @@ -216,18 +213,17 @@ class FederationHandler(BaseHandler): except StoreError: logger.exception("Failed to store room.") - if not backfilled: - extra_users = [] - if event.type == EventTypes.Member: - target_user_id = event.state_key - target_user = UserID.from_string(target_user_id) - extra_users.append(target_user) + extra_users = [] + if event.type == EventTypes.Member: + target_user_id = event.state_key + target_user = UserID.from_string(target_user_id) + extra_users.append(target_user) - with PreserveLoggingContext(): - self.notifier.on_new_room_event( - event, event_stream_id, max_stream_id, - extra_users=extra_users - ) + with PreserveLoggingContext(): + self.notifier.on_new_room_event( + event, event_stream_id, max_stream_id, + extra_users=extra_users + ) if event.type == EventTypes.Member: if event.membership == Membership.JOIN: @@ -647,7 +643,7 @@ class FederationHandler(BaseHandler): continue try: - self.on_receive_pdu(origin, p, backfilled=False) + self.on_receive_pdu(origin, p) except: logger.exception("Couldn't handle pdu") @@ -779,7 +775,6 @@ class FederationHandler(BaseHandler): event_stream_id, max_stream_id = yield self.store.persist_event( event, context=context, - backfilled=False, ) target_user = UserID.from_string(event.state_key) @@ -819,7 +814,6 @@ class FederationHandler(BaseHandler): event_stream_id, max_stream_id = yield self.store.persist_event( event, context=context, - backfilled=False, ) target_user = UserID.from_string(event.state_key) @@ -1074,8 +1068,7 @@ class FederationHandler(BaseHandler): @defer.inlineCallbacks @log_function - def _handle_new_event(self, origin, event, state=None, backfilled=False, - current_state=None, auth_events=None): + def _handle_new_event(self, origin, event, state=None, auth_events=None): outlier = event.internal_metadata.is_outlier() @@ -1085,7 +1078,7 @@ class FederationHandler(BaseHandler): auth_events=auth_events, ) - if not backfilled and not event.internal_metadata.is_outlier(): + if not event.internal_metadata.is_outlier(): action_generator = ActionGenerator(self.hs) yield action_generator.handle_push_actions_for_event( event, context, self @@ -1094,9 +1087,7 @@ class FederationHandler(BaseHandler): event_stream_id, max_stream_id = yield self.store.persist_event( event, context=context, - backfilled=backfilled, - is_new_state=(not outlier and not backfilled), - current_state=current_state, + is_new_state=not outlier, ) defer.returnValue((context, event_stream_id, max_stream_id)) @@ -1194,7 +1185,6 @@ class FederationHandler(BaseHandler): event_stream_id, max_stream_id = yield self.store.persist_event( event, new_event_context, - backfilled=False, is_new_state=True, current_state=state, ) diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index 051468989f..133183a257 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -25,6 +25,7 @@ from synapse.api.constants import ( from synapse.api.errors import AuthError, StoreError, SynapseError, Codes from synapse.util import stringutils, unwrapFirstError from synapse.util.logcontext import preserve_context_over_fn +from synapse.util.caches.response_cache import ResponseCache from signedjson.sign import verify_signed_json from signedjson.key import decode_verify_key_bytes @@ -119,7 +120,8 @@ class RoomCreationHandler(BaseHandler): invite_3pid_list = config.get("invite_3pid", []) - is_public = config.get("visibility", None) == "public" + visibility = config.get("visibility", None) + is_public = visibility == "public" # autogen room IDs and try to create it. We may clash, so just # try a few times till one goes through, giving up eventually. @@ -155,9 +157,9 @@ class RoomCreationHandler(BaseHandler): preset_config = config.get( "preset", - RoomCreationPreset.PUBLIC_CHAT - if is_public - else RoomCreationPreset.PRIVATE_CHAT + RoomCreationPreset.PRIVATE_CHAT + if visibility == "private" + else RoomCreationPreset.PUBLIC_CHAT ) raw_initial_state = config.get("initial_state", []) @@ -938,61 +940,79 @@ class RoomMemberHandler(BaseHandler): class RoomListHandler(BaseHandler): + def __init__(self, hs): + super(RoomListHandler, self).__init__(hs) + self.response_cache = ResponseCache() - @defer.inlineCallbacks def get_public_room_list(self): + result = self.response_cache.get(()) + if not result: + result = self.response_cache.set((), self._get_public_room_list()) + return result + + @defer.inlineCallbacks + def _get_public_room_list(self): room_ids = yield self.store.get_public_room_ids() @defer.inlineCallbacks def handle_room(room_id): aliases = yield self.store.get_aliases_for_room(room_id) - if not aliases: - defer.returnValue(None) - state = yield self.state_handler.get_current_state(room_id) + # We pull each bit of state out indvidually to avoid pulling the + # full state into memory. Due to how the caching works this should + # be fairly quick, even if not originally in the cache. + def get_state(etype, state_key): + return self.state_handler.get_current_state(room_id, etype, state_key) + + # Double check that this is actually a public room. + join_rules_event = yield get_state(EventTypes.JoinRules, "") + if join_rules_event: + join_rule = join_rules_event.content.get("join_rule", None) + if join_rule and join_rule != JoinRules.PUBLIC: + defer.returnValue(None) - result = {"aliases": aliases, "room_id": room_id} + result = {"room_id": room_id} + if aliases: + result["aliases"] = aliases - name_event = state.get((EventTypes.Name, ""), None) + name_event = yield get_state(EventTypes.Name, "") if name_event: name = name_event.content.get("name", None) if name: result["name"] = name - topic_event = state.get((EventTypes.Topic, ""), None) + topic_event = yield get_state(EventTypes.Topic, "") if topic_event: topic = topic_event.content.get("topic", None) if topic: result["topic"] = topic - canonical_event = state.get((EventTypes.CanonicalAlias, ""), None) + canonical_event = yield get_state(EventTypes.CanonicalAlias, "") if canonical_event: canonical_alias = canonical_event.content.get("alias", None) if canonical_alias: result["canonical_alias"] = canonical_alias - visibility_event = state.get((EventTypes.RoomHistoryVisibility, ""), None) + visibility_event = yield get_state(EventTypes.RoomHistoryVisibility, "") visibility = None if visibility_event: visibility = visibility_event.content.get("history_visibility", None) result["world_readable"] = visibility == "world_readable" - guest_event = state.get((EventTypes.GuestAccess, ""), None) + guest_event = yield get_state(EventTypes.GuestAccess, "") guest = None if guest_event: guest = guest_event.content.get("guest_access", None) result["guest_can_join"] = guest == "can_join" - avatar_event = state.get(("m.room.avatar", ""), None) + avatar_event = yield get_state("m.room.avatar", "") if avatar_event: avatar_url = avatar_event.content.get("url", None) if avatar_url: result["avatar_url"] = avatar_url - result["num_joined_members"] = sum( - 1 for (event_type, _), ev in state.items() - if event_type == EventTypes.Member and ev.membership == Membership.JOIN - ) + joined_users = yield self.store.get_users_in_room(room_id) + result["num_joined_members"] = len(joined_users) defer.returnValue(result) diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index 1f6fde8e8a..48ab5707e1 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -20,6 +20,7 @@ from synapse.api.constants import Membership, EventTypes from synapse.util import unwrapFirstError from synapse.util.logcontext import LoggingContext, preserve_fn from synapse.util.metrics import Measure +from synapse.util.caches.response_cache import ResponseCache from synapse.push.clientformat import format_push_rules_for_user from twisted.internet import defer @@ -35,6 +36,7 @@ SyncConfig = collections.namedtuple("SyncConfig", [ "user", "filter_collection", "is_guest", + "request_key", ]) @@ -136,8 +138,8 @@ class SyncHandler(BaseHandler): super(SyncHandler, self).__init__(hs) self.event_sources = hs.get_event_sources() self.clock = hs.get_clock() + self.response_cache = ResponseCache() - @defer.inlineCallbacks def wait_for_sync_for_user(self, sync_config, since_token=None, timeout=0, full_state=False): """Get the sync for a client if we have new data for it now. Otherwise @@ -146,7 +148,19 @@ class SyncHandler(BaseHandler): Returns: A Deferred SyncResult. """ + result = self.response_cache.get(sync_config.request_key) + if not result: + result = self.response_cache.set( + sync_config.request_key, + self._wait_for_sync_for_user( + sync_config, since_token, timeout, full_state + ) + ) + return result + @defer.inlineCallbacks + def _wait_for_sync_for_user(self, sync_config, since_token, timeout, + full_state): context = LoggingContext.current_context() if context: if since_token is None: |