diff options
Diffstat (limited to 'synapse')
162 files changed, 1333 insertions, 1488 deletions
diff --git a/synapse/api/auth.py b/synapse/api/auth.py index 7ce6540bdd..351790cca4 100644 --- a/synapse/api/auth.py +++ b/synapse/api/auth.py @@ -128,7 +128,7 @@ class Auth(object): ) self._check_joined_room(member, user_id, room_id) - defer.returnValue(member) + return member @defer.inlineCallbacks def check_user_was_in_room(self, room_id, user_id): @@ -156,13 +156,13 @@ class Auth(object): if forgot: raise AuthError(403, "User %s not in room %s" % (user_id, room_id)) - defer.returnValue(member) + return member @defer.inlineCallbacks def check_host_in_room(self, room_id, host): with Measure(self.clock, "check_host_in_room"): latest_event_ids = yield self.store.is_host_joined(room_id, host) - defer.returnValue(latest_event_ids) + return latest_event_ids def _check_joined_room(self, member, user_id, room_id): if not member or member.membership != Membership.JOIN: @@ -219,9 +219,7 @@ class Auth(object): device_id="dummy-device", # stubbed ) - defer.returnValue( - synapse.types.create_requester(user_id, app_service=app_service) - ) + return synapse.types.create_requester(user_id, app_service=app_service) user_info = yield self.get_user_by_access_token(access_token, rights) user = user_info["user"] @@ -262,10 +260,8 @@ class Auth(object): request.authenticated_entity = user.to_string() - defer.returnValue( - synapse.types.create_requester( - user, token_id, is_guest, device_id, app_service=app_service - ) + return synapse.types.create_requester( + user, token_id, is_guest, device_id, app_service=app_service ) except KeyError: raise MissingClientTokenError() @@ -276,25 +272,25 @@ class Auth(object): self.get_access_token_from_request(request) ) if app_service is None: - defer.returnValue((None, None)) + return (None, None) if app_service.ip_range_whitelist: ip_address = IPAddress(self.hs.get_ip_from_request(request)) if ip_address not in app_service.ip_range_whitelist: - defer.returnValue((None, None)) + return (None, None) if b"user_id" not in request.args: - defer.returnValue((app_service.sender, app_service)) + return (app_service.sender, app_service) user_id = request.args[b"user_id"][0].decode("utf8") if app_service.sender == user_id: - defer.returnValue((app_service.sender, app_service)) + return (app_service.sender, app_service) if not app_service.is_interested_in_user(user_id): raise AuthError(403, "Application service cannot masquerade as this user.") if not (yield self.store.get_user_by_id(user_id)): raise AuthError(403, "Application service has not registered this user") - defer.returnValue((user_id, app_service)) + return (user_id, app_service) @defer.inlineCallbacks def get_user_by_access_token(self, token, rights="access"): @@ -330,7 +326,7 @@ class Auth(object): msg="Access token has expired", soft_logout=True ) - defer.returnValue(r) + return r # otherwise it needs to be a valid macaroon try: @@ -378,7 +374,7 @@ class Auth(object): } else: raise RuntimeError("Unknown rights setting %s", rights) - defer.returnValue(ret) + return ret except ( _InvalidMacaroonException, pymacaroons.exceptions.MacaroonException, @@ -506,7 +502,7 @@ class Auth(object): def _look_up_user_by_access_token(self, token): ret = yield self.store.get_user_by_access_token(token) if not ret: - defer.returnValue(None) + return None # we use ret.get() below because *lots* of unit tests stub out # get_user_by_access_token in a way where it only returns a couple of @@ -518,7 +514,7 @@ class Auth(object): "device_id": ret.get("device_id"), "valid_until_ms": ret.get("valid_until_ms"), } - defer.returnValue(user_info) + return user_info def get_appservice_by_req(self, request): token = self.get_access_token_from_request(request) @@ -543,7 +539,7 @@ class Auth(object): @defer.inlineCallbacks def compute_auth_events(self, event, current_state_ids, for_verification=False): if event.type == EventTypes.Create: - defer.returnValue([]) + return [] auth_ids = [] @@ -604,7 +600,7 @@ class Auth(object): if member_event.content["membership"] == Membership.JOIN: auth_ids.append(member_event.event_id) - defer.returnValue(auth_ids) + return auth_ids @defer.inlineCallbacks def check_can_change_room_list(self, room_id, user): @@ -618,7 +614,7 @@ class Auth(object): is_admin = yield self.is_server_admin(user) if is_admin: - defer.returnValue(True) + return True user_id = user.to_string() yield self.check_joined_room(room_id, user_id) @@ -712,7 +708,7 @@ class Auth(object): # * The user is a guest user, and has joined the room # else it will throw. member_event = yield self.check_user_was_in_room(room_id, user_id) - defer.returnValue((member_event.membership, member_event.event_id)) + return (member_event.membership, member_event.event_id) except AuthError: visibility = yield self.state.get_current_state( room_id, EventTypes.RoomHistoryVisibility, "" @@ -721,7 +717,7 @@ class Auth(object): visibility and visibility.content["history_visibility"] == "world_readable" ): - defer.returnValue((Membership.JOIN, None)) + return (Membership.JOIN, None) return raise AuthError( 403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN diff --git a/synapse/api/filtering.py b/synapse/api/filtering.py index 9b3daca29b..9f06556bd2 100644 --- a/synapse/api/filtering.py +++ b/synapse/api/filtering.py @@ -132,7 +132,7 @@ class Filtering(object): @defer.inlineCallbacks def get_user_filter(self, user_localpart, filter_id): result = yield self.store.get_user_filter(user_localpart, filter_id) - defer.returnValue(FilterCollection(result)) + return FilterCollection(result) def add_user_filter(self, user_localpart, user_filter): self.check_valid_filter(user_filter) diff --git a/synapse/app/frontend_proxy.py b/synapse/app/frontend_proxy.py index 5b563c2778..e2822ca848 100644 --- a/synapse/app/frontend_proxy.py +++ b/synapse/app/frontend_proxy.py @@ -70,12 +70,12 @@ class PresenceStatusStubServlet(RestServlet): except HttpResponseException as e: raise e.to_synapse_error() - defer.returnValue((200, result)) + return (200, result) @defer.inlineCallbacks def on_PUT(self, request, user_id): yield self.auth.get_user_by_req(request) - defer.returnValue((200, {})) + return (200, {}) class KeyUploadServlet(RestServlet): @@ -126,11 +126,11 @@ class KeyUploadServlet(RestServlet): self.main_uri + request.uri.decode("ascii"), body, headers=headers ) - defer.returnValue((200, result)) + return (200, result) else: # Just interested in counts. result = yield self.store.count_e2e_one_time_keys(user_id, device_id) - defer.returnValue((200, {"one_time_key_counts": result})) + return (200, {"one_time_key_counts": result}) class FrontendProxySlavedStore( diff --git a/synapse/app/homeserver.py b/synapse/app/homeserver.py index 34c3f5ee99..7d6b51b5bc 100755..100644 --- a/synapse/app/homeserver.py +++ b/synapse/app/homeserver.py @@ -406,7 +406,7 @@ def setup(config_options): if provision: yield acme.provision_certificate() - defer.returnValue(provision) + return provision @defer.inlineCallbacks def reprovision_acme(): diff --git a/synapse/appservice/__init__.py b/synapse/appservice/__init__.py index b26a31dd54..33b3579425 100644 --- a/synapse/appservice/__init__.py +++ b/synapse/appservice/__init__.py @@ -175,21 +175,21 @@ class ApplicationService(object): @defer.inlineCallbacks def _matches_user(self, event, store): if not event: - defer.returnValue(False) + return False if self.is_interested_in_user(event.sender): - defer.returnValue(True) + return True # also check m.room.member state key if event.type == EventTypes.Member and self.is_interested_in_user( event.state_key ): - defer.returnValue(True) + return True if not store: - defer.returnValue(False) + return False does_match = yield self._matches_user_in_member_list(event.room_id, store) - defer.returnValue(does_match) + return does_match @cachedInlineCallbacks(num_args=1, cache_context=True) def _matches_user_in_member_list(self, room_id, store, cache_context): @@ -200,8 +200,8 @@ class ApplicationService(object): # check joined member events for user_id in member_list: if self.is_interested_in_user(user_id): - defer.returnValue(True) - defer.returnValue(False) + return True + return False def _matches_room_id(self, event): if hasattr(event, "room_id"): @@ -211,13 +211,13 @@ class ApplicationService(object): @defer.inlineCallbacks def _matches_aliases(self, event, store): if not store or not event: - defer.returnValue(False) + return False alias_list = yield store.get_aliases_for_room(event.room_id) for alias in alias_list: if self.is_interested_in_alias(alias): - defer.returnValue(True) - defer.returnValue(False) + return True + return False @defer.inlineCallbacks def is_interested(self, event, store=None): @@ -231,15 +231,15 @@ class ApplicationService(object): """ # Do cheap checks first if self._matches_room_id(event): - defer.returnValue(True) + return True if (yield self._matches_aliases(event, store)): - defer.returnValue(True) + return True if (yield self._matches_user(event, store)): - defer.returnValue(True) + return True - defer.returnValue(False) + return False def is_interested_in_user(self, user_id): return ( diff --git a/synapse/appservice/api.py b/synapse/appservice/api.py index 571881775b..007ca75a94 100644 --- a/synapse/appservice/api.py +++ b/synapse/appservice/api.py @@ -97,40 +97,40 @@ class ApplicationServiceApi(SimpleHttpClient): @defer.inlineCallbacks def query_user(self, service, user_id): if service.url is None: - defer.returnValue(False) + return False uri = service.url + ("/users/%s" % urllib.parse.quote(user_id)) response = None try: response = yield self.get_json(uri, {"access_token": service.hs_token}) if response is not None: # just an empty json object - defer.returnValue(True) + return True except CodeMessageException as e: if e.code == 404: - defer.returnValue(False) + return False return logger.warning("query_user to %s received %s", uri, e.code) except Exception as ex: logger.warning("query_user to %s threw exception %s", uri, ex) - defer.returnValue(False) + return False @defer.inlineCallbacks def query_alias(self, service, alias): if service.url is None: - defer.returnValue(False) + return False uri = service.url + ("/rooms/%s" % urllib.parse.quote(alias)) response = None try: response = yield self.get_json(uri, {"access_token": service.hs_token}) if response is not None: # just an empty json object - defer.returnValue(True) + return True except CodeMessageException as e: logger.warning("query_alias to %s received %s", uri, e.code) if e.code == 404: - defer.returnValue(False) + return False return except Exception as ex: logger.warning("query_alias to %s threw exception %s", uri, ex) - defer.returnValue(False) + return False @defer.inlineCallbacks def query_3pe(self, service, kind, protocol, fields): @@ -141,7 +141,7 @@ class ApplicationServiceApi(SimpleHttpClient): else: raise ValueError("Unrecognised 'kind' argument %r to query_3pe()", kind) if service.url is None: - defer.returnValue([]) + return [] uri = "%s%s/thirdparty/%s/%s" % ( service.url, @@ -155,7 +155,7 @@ class ApplicationServiceApi(SimpleHttpClient): logger.warning( "query_3pe to %s returned an invalid response %r", uri, response ) - defer.returnValue([]) + return [] ret = [] for r in response: @@ -166,14 +166,14 @@ class ApplicationServiceApi(SimpleHttpClient): "query_3pe to %s returned an invalid result %r", uri, r ) - defer.returnValue(ret) + return ret except Exception as ex: logger.warning("query_3pe to %s threw exception %s", uri, ex) - defer.returnValue([]) + return [] def get_3pe_protocol(self, service, protocol): if service.url is None: - defer.returnValue({}) + return {} @defer.inlineCallbacks def _get(): @@ -189,7 +189,7 @@ class ApplicationServiceApi(SimpleHttpClient): logger.warning( "query_3pe_protocol to %s did not return a" " valid result", uri ) - defer.returnValue(None) + return None for instance in info.get("instances", []): network_id = instance.get("network_id", None) @@ -198,10 +198,10 @@ class ApplicationServiceApi(SimpleHttpClient): service.id, network_id ).to_string() - defer.returnValue(info) + return info except Exception as ex: logger.warning("query_3pe_protocol to %s threw exception %s", uri, ex) - defer.returnValue(None) + return None key = (service.id, protocol) return self.protocol_meta_cache.wrap(key, _get) @@ -209,7 +209,7 @@ class ApplicationServiceApi(SimpleHttpClient): @defer.inlineCallbacks def push_bulk(self, service, events, txn_id=None): if service.url is None: - defer.returnValue(True) + return True events = self._serialize(events) @@ -229,14 +229,14 @@ class ApplicationServiceApi(SimpleHttpClient): ) sent_transactions_counter.labels(service.id).inc() sent_events_counter.labels(service.id).inc(len(events)) - defer.returnValue(True) + return True return except CodeMessageException as e: logger.warning("push_bulk to %s received %s", uri, e.code) except Exception as ex: logger.warning("push_bulk to %s threw exception %s", uri, ex) failed_transactions_counter.labels(service.id).inc() - defer.returnValue(False) + return False def _serialize(self, events): time_now = self.clock.time_msec() diff --git a/synapse/appservice/scheduler.py b/synapse/appservice/scheduler.py index e5b36494f5..42a350bff8 100644 --- a/synapse/appservice/scheduler.py +++ b/synapse/appservice/scheduler.py @@ -193,7 +193,7 @@ class _TransactionController(object): @defer.inlineCallbacks def _is_service_up(self, service): state = yield self.store.get_appservice_state(service) - defer.returnValue(state == ApplicationServiceState.UP or state is None) + return state == ApplicationServiceState.UP or state is None class _Recoverer(object): @@ -208,7 +208,7 @@ class _Recoverer(object): r.service.id, ) r.recover() - defer.returnValue(recoverers) + return recoverers def __init__(self, clock, store, as_api, service, callback): self.clock = clock diff --git a/synapse/crypto/keyring.py b/synapse/crypto/keyring.py index e8bb420ad1..6c3e885e72 100644 --- a/synapse/crypto/keyring.py +++ b/synapse/crypto/keyring.py @@ -462,7 +462,7 @@ class StoreKeyFetcher(KeyFetcher): keys = {} for (server_name, key_id), key in res.items(): keys.setdefault(server_name, {})[key_id] = key - defer.returnValue(keys) + return keys class BaseV2KeyFetcher(object): @@ -566,7 +566,7 @@ class BaseV2KeyFetcher(object): ).addErrback(unwrapFirstError) ) - defer.returnValue(verify_keys) + return verify_keys class PerspectivesKeyFetcher(BaseV2KeyFetcher): @@ -588,7 +588,7 @@ class PerspectivesKeyFetcher(BaseV2KeyFetcher): result = yield self.get_server_verify_key_v2_indirect( keys_to_fetch, key_server ) - defer.returnValue(result) + return result except KeyLookupError as e: logger.warning( "Key lookup failed from %r: %s", key_server.server_name, e @@ -601,7 +601,7 @@ class PerspectivesKeyFetcher(BaseV2KeyFetcher): str(e), ) - defer.returnValue({}) + return {} results = yield make_deferred_yieldable( defer.gatherResults( @@ -615,7 +615,7 @@ class PerspectivesKeyFetcher(BaseV2KeyFetcher): for server_name, keys in result.items(): union_of_keys.setdefault(server_name, {}).update(keys) - defer.returnValue(union_of_keys) + return union_of_keys @defer.inlineCallbacks def get_server_verify_key_v2_indirect(self, keys_to_fetch, key_server): @@ -701,7 +701,7 @@ class PerspectivesKeyFetcher(BaseV2KeyFetcher): perspective_name, time_now_ms, added_keys ) - defer.returnValue(keys) + return keys def _validate_perspectives_response(self, key_server, response): """Optionally check the signature on the result of a /key/query request @@ -843,7 +843,7 @@ class ServerKeyFetcher(BaseV2KeyFetcher): ) keys.update(response_keys) - defer.returnValue(keys) + return keys @defer.inlineCallbacks diff --git a/synapse/events/builder.py b/synapse/events/builder.py index db011e0407..3997751337 100644 --- a/synapse/events/builder.py +++ b/synapse/events/builder.py @@ -144,15 +144,13 @@ class EventBuilder(object): if self._origin_server_ts is not None: event_dict["origin_server_ts"] = self._origin_server_ts - defer.returnValue( - create_local_event_from_event_dict( - clock=self._clock, - hostname=self._hostname, - signing_key=self._signing_key, - format_version=self.format_version, - event_dict=event_dict, - internal_metadata_dict=self.internal_metadata.get_dict(), - ) + return create_local_event_from_event_dict( + clock=self._clock, + hostname=self._hostname, + signing_key=self._signing_key, + format_version=self.format_version, + event_dict=event_dict, + internal_metadata_dict=self.internal_metadata.get_dict(), ) diff --git a/synapse/events/snapshot.py b/synapse/events/snapshot.py index a9545e6c1b..acbcbeeced 100644 --- a/synapse/events/snapshot.py +++ b/synapse/events/snapshot.py @@ -133,19 +133,17 @@ class EventContext(object): else: prev_state_id = None - defer.returnValue( - { - "prev_state_id": prev_state_id, - "event_type": event.type, - "event_state_key": event.state_key if event.is_state() else None, - "state_group": self.state_group, - "rejected": self.rejected, - "prev_group": self.prev_group, - "delta_ids": _encode_state_dict(self.delta_ids), - "prev_state_events": self.prev_state_events, - "app_service_id": self.app_service.id if self.app_service else None, - } - ) + return { + "prev_state_id": prev_state_id, + "event_type": event.type, + "event_state_key": event.state_key if event.is_state() else None, + "state_group": self.state_group, + "rejected": self.rejected, + "prev_group": self.prev_group, + "delta_ids": _encode_state_dict(self.delta_ids), + "prev_state_events": self.prev_state_events, + "app_service_id": self.app_service.id if self.app_service else None, + } @staticmethod def deserialize(store, input): @@ -202,7 +200,7 @@ class EventContext(object): yield make_deferred_yieldable(self._fetching_state_deferred) - defer.returnValue(self._current_state_ids) + return self._current_state_ids @defer.inlineCallbacks def get_prev_state_ids(self, store): @@ -222,7 +220,7 @@ class EventContext(object): yield make_deferred_yieldable(self._fetching_state_deferred) - defer.returnValue(self._prev_state_ids) + return self._prev_state_ids def get_cached_current_state_ids(self): """Gets the current state IDs if we have them already cached. diff --git a/synapse/events/third_party_rules.py b/synapse/events/third_party_rules.py index 8f5d95696b..714a9b1579 100644 --- a/synapse/events/third_party_rules.py +++ b/synapse/events/third_party_rules.py @@ -51,7 +51,7 @@ class ThirdPartyEventRules(object): defer.Deferred[bool]: True if the event should be allowed, False if not. """ if self.third_party_rules is None: - defer.returnValue(True) + return True prev_state_ids = yield context.get_prev_state_ids(self.store) @@ -61,7 +61,7 @@ class ThirdPartyEventRules(object): state_events[key] = yield self.store.get_event(event_id, allow_none=True) ret = yield self.third_party_rules.check_event_allowed(event, state_events) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def on_create_room(self, requester, config, is_requester_admin): @@ -98,7 +98,7 @@ class ThirdPartyEventRules(object): """ if self.third_party_rules is None: - defer.returnValue(True) + return True state_ids = yield self.store.get_filtered_current_state_ids(room_id) room_state_events = yield self.store.get_events(state_ids.values()) @@ -110,4 +110,4 @@ class ThirdPartyEventRules(object): ret = yield self.third_party_rules.check_threepid_can_be_invited( medium, address, state_events ) - defer.returnValue(ret) + return ret diff --git a/synapse/events/utils.py b/synapse/events/utils.py index 9487a886f5..07d1c5bcf0 100644 --- a/synapse/events/utils.py +++ b/synapse/events/utils.py @@ -360,7 +360,7 @@ class EventClientSerializer(object): """ # To handle the case of presence events and the like if not isinstance(event, EventBase): - defer.returnValue(event) + return event event_id = event.event_id serialized_event = serialize_event(event, time_now, **kwargs) @@ -406,7 +406,7 @@ class EventClientSerializer(object): "sender": edit.sender, } - defer.returnValue(serialized_event) + return serialized_event def serialize_events(self, events, time_now, **kwargs): """Serializes multiple events. diff --git a/synapse/federation/federation_base.py b/synapse/federation/federation_base.py index f7bb806ae7..5a1e23a145 100644 --- a/synapse/federation/federation_base.py +++ b/synapse/federation/federation_base.py @@ -106,7 +106,7 @@ class FederationBase(object): "Failed to find copy of %s with valid signature", pdu.event_id ) - defer.returnValue(res) + return res handle = preserve_fn(handle_check_result) deferreds2 = [handle(pdu, deferred) for pdu, deferred in zip(pdus, deferreds)] @@ -116,9 +116,9 @@ class FederationBase(object): ).addErrback(unwrapFirstError) if include_none: - defer.returnValue(valid_pdus) + return valid_pdus else: - defer.returnValue([p for p in valid_pdus if p]) + return [p for p in valid_pdus if p] def _check_sigs_and_hash(self, room_version, pdu): return make_deferred_yieldable( diff --git a/synapse/federation/federation_client.py b/synapse/federation/federation_client.py index 3cb4b94420..25ed1257f1 100644 --- a/synapse/federation/federation_client.py +++ b/synapse/federation/federation_client.py @@ -213,7 +213,7 @@ class FederationClient(FederationBase): ).addErrback(unwrapFirstError) ) - defer.returnValue(pdus) + return pdus @defer.inlineCallbacks @log_function @@ -245,7 +245,7 @@ class FederationClient(FederationBase): ev = self._get_pdu_cache.get(event_id) if ev: - defer.returnValue(ev) + return ev pdu_attempts = self.pdu_destination_tried.setdefault(event_id, {}) @@ -307,7 +307,7 @@ class FederationClient(FederationBase): if signed_pdu: self._get_pdu_cache[event_id] = signed_pdu - defer.returnValue(signed_pdu) + return signed_pdu @defer.inlineCallbacks @log_function @@ -355,7 +355,7 @@ class FederationClient(FederationBase): auth_chain.sort(key=lambda e: e.depth) - defer.returnValue((pdus, auth_chain)) + return (pdus, auth_chain) except HttpResponseException as e: if e.code == 400 or e.code == 404: logger.info("Failed to use get_room_state_ids API, falling back") @@ -404,7 +404,7 @@ class FederationClient(FederationBase): signed_auth.sort(key=lambda e: e.depth) - defer.returnValue((signed_pdus, signed_auth)) + return (signed_pdus, signed_auth) @defer.inlineCallbacks def get_events_from_store_or_dest(self, destination, room_id, event_ids): @@ -429,7 +429,7 @@ class FederationClient(FederationBase): missing_events.discard(k) if not missing_events: - defer.returnValue((signed_events, failed_to_fetch)) + return (signed_events, failed_to_fetch) logger.debug( "Fetching unknown state/auth events %s for room %s", @@ -465,7 +465,7 @@ class FederationClient(FederationBase): # We removed all events we successfully fetched from `batch` failed_to_fetch.update(batch) - defer.returnValue((signed_events, failed_to_fetch)) + return (signed_events, failed_to_fetch) @defer.inlineCallbacks @log_function @@ -485,7 +485,7 @@ class FederationClient(FederationBase): signed_auth.sort(key=lambda e: e.depth) - defer.returnValue(signed_auth) + return signed_auth @defer.inlineCallbacks def _try_destination_list(self, description, destinations, callback): @@ -521,7 +521,7 @@ class FederationClient(FederationBase): try: res = yield callback(destination) - defer.returnValue(res) + return res except InvalidResponseError as e: logger.warn("Failed to %s via %s: %s", description, destination, e) except HttpResponseException as e: @@ -615,7 +615,7 @@ class FederationClient(FederationBase): event_dict=pdu_dict, ) - defer.returnValue((destination, ev, event_format)) + return (destination, ev, event_format) return self._try_destination_list( "make_" + membership, destinations, send_request @@ -728,13 +728,11 @@ class FederationClient(FederationBase): check_authchain_validity(signed_auth) - defer.returnValue( - { - "state": signed_state, - "auth_chain": signed_auth, - "origin": destination, - } - ) + return { + "state": signed_state, + "auth_chain": signed_auth, + "origin": destination, + } return self._try_destination_list("send_join", destinations, send_request) @@ -758,7 +756,7 @@ class FederationClient(FederationBase): # FIXME: We should handle signature failures more gracefully. - defer.returnValue(pdu) + return pdu @defer.inlineCallbacks def _do_send_invite(self, destination, pdu, room_version): @@ -786,7 +784,7 @@ class FederationClient(FederationBase): "invite_room_state": pdu.unsigned.get("invite_room_state", []), }, ) - defer.returnValue(content) + return content except HttpResponseException as e: if e.code in [400, 404]: err = e.to_synapse_error() @@ -821,7 +819,7 @@ class FederationClient(FederationBase): event_id=pdu.event_id, content=pdu.get_pdu_json(time_now), ) - defer.returnValue(content) + return content def send_leave(self, destinations, pdu): """Sends a leave event to one of a list of homeservers. @@ -856,7 +854,7 @@ class FederationClient(FederationBase): ) logger.debug("Got content: %s", content) - defer.returnValue(None) + return None return self._try_destination_list("send_leave", destinations, send_request) @@ -917,7 +915,7 @@ class FederationClient(FederationBase): "missing": content.get("missing", []), } - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_missing_events( @@ -974,7 +972,7 @@ class FederationClient(FederationBase): # get_missing_events signed_events = [] - defer.returnValue(signed_events) + return signed_events @defer.inlineCallbacks def forward_third_party_invite(self, destinations, room_id, event_dict): @@ -986,7 +984,7 @@ class FederationClient(FederationBase): yield self.transport_layer.exchange_third_party_invite( destination=destination, room_id=room_id, event_dict=event_dict ) - defer.returnValue(None) + return None except CodeMessageException: raise except Exception as e: diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index 8c0a18b120..b4b9a05ca6 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -99,7 +99,7 @@ class FederationServer(FederationBase): res = self._transaction_from_pdus(pdus).get_dict() - defer.returnValue((200, res)) + return (200, res) @defer.inlineCallbacks @log_function @@ -126,7 +126,7 @@ class FederationServer(FederationBase): origin, transaction, request_time ) - defer.returnValue(result) + return result @defer.inlineCallbacks def _handle_incoming_transaction(self, origin, transaction, request_time): @@ -147,8 +147,7 @@ class FederationServer(FederationBase): "[%s] We've already responded to this request", transaction.transaction_id, ) - defer.returnValue(response) - return + return response logger.debug("[%s] Transaction is new", transaction.transaction_id) @@ -163,7 +162,7 @@ class FederationServer(FederationBase): yield self.transaction_actions.set_response( origin, transaction, 400, response ) - defer.returnValue((400, response)) + return (400, response) received_pdus_counter.inc(len(transaction.pdus)) @@ -265,7 +264,7 @@ class FederationServer(FederationBase): logger.debug("Returning: %s", str(response)) yield self.transaction_actions.set_response(origin, transaction, 200, response) - defer.returnValue((200, response)) + return (200, response) @defer.inlineCallbacks def received_edu(self, origin, edu_type, content): @@ -298,7 +297,7 @@ class FederationServer(FederationBase): event_id, ) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_state_ids_request(self, origin, room_id, event_id): @@ -315,9 +314,7 @@ class FederationServer(FederationBase): state_ids = yield self.handler.get_state_ids_for_pdu(room_id, event_id) auth_chain_ids = yield self.store.get_auth_chain_ids(state_ids) - defer.returnValue( - (200, {"pdu_ids": state_ids, "auth_chain_ids": auth_chain_ids}) - ) + return (200, {"pdu_ids": state_ids, "auth_chain_ids": auth_chain_ids}) @defer.inlineCallbacks def _on_context_state_request_compute(self, room_id, event_id): @@ -336,12 +333,10 @@ class FederationServer(FederationBase): ) ) - defer.returnValue( - { - "pdus": [pdu.get_pdu_json() for pdu in pdus], - "auth_chain": [pdu.get_pdu_json() for pdu in auth_chain], - } - ) + return { + "pdus": [pdu.get_pdu_json() for pdu in pdus], + "auth_chain": [pdu.get_pdu_json() for pdu in auth_chain], + } @defer.inlineCallbacks @log_function @@ -349,15 +344,15 @@ class FederationServer(FederationBase): pdu = yield self.handler.get_persisted_pdu(origin, event_id) if pdu: - defer.returnValue((200, self._transaction_from_pdus([pdu]).get_dict())) + return (200, self._transaction_from_pdus([pdu]).get_dict()) else: - defer.returnValue((404, "")) + return (404, "") @defer.inlineCallbacks def on_query_request(self, query_type, args): received_queries_counter.labels(query_type).inc() resp = yield self.registry.on_query(query_type, args) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_make_join_request(self, origin, room_id, user_id, supported_versions): @@ -371,9 +366,7 @@ class FederationServer(FederationBase): pdu = yield self.handler.on_make_join_request(room_id, user_id) time_now = self._clock.time_msec() - defer.returnValue( - {"event": pdu.get_pdu_json(time_now), "room_version": room_version} - ) + return {"event": pdu.get_pdu_json(time_now), "room_version": room_version} @defer.inlineCallbacks def on_invite_request(self, origin, content, room_version): @@ -391,7 +384,7 @@ class FederationServer(FederationBase): yield self.check_server_matches_acl(origin_host, pdu.room_id) ret_pdu = yield self.handler.on_invite_request(origin, pdu) time_now = self._clock.time_msec() - defer.returnValue({"event": ret_pdu.get_pdu_json(time_now)}) + return {"event": ret_pdu.get_pdu_json(time_now)} @defer.inlineCallbacks def on_send_join_request(self, origin, content, room_id): @@ -407,16 +400,14 @@ class FederationServer(FederationBase): logger.debug("on_send_join_request: pdu sigs: %s", pdu.signatures) res_pdus = yield self.handler.on_send_join_request(origin, pdu) time_now = self._clock.time_msec() - defer.returnValue( - ( - 200, - { - "state": [p.get_pdu_json(time_now) for p in res_pdus["state"]], - "auth_chain": [ - p.get_pdu_json(time_now) for p in res_pdus["auth_chain"] - ], - }, - ) + return ( + 200, + { + "state": [p.get_pdu_json(time_now) for p in res_pdus["state"]], + "auth_chain": [ + p.get_pdu_json(time_now) for p in res_pdus["auth_chain"] + ], + }, ) @defer.inlineCallbacks @@ -428,9 +419,7 @@ class FederationServer(FederationBase): room_version = yield self.store.get_room_version(room_id) time_now = self._clock.time_msec() - defer.returnValue( - {"event": pdu.get_pdu_json(time_now), "room_version": room_version} - ) + return {"event": pdu.get_pdu_json(time_now), "room_version": room_version} @defer.inlineCallbacks def on_send_leave_request(self, origin, content, room_id): @@ -445,7 +434,7 @@ class FederationServer(FederationBase): logger.debug("on_send_leave_request: pdu sigs: %s", pdu.signatures) yield self.handler.on_send_leave_request(origin, pdu) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_event_auth(self, origin, room_id, event_id): @@ -456,7 +445,7 @@ class FederationServer(FederationBase): time_now = self._clock.time_msec() auth_pdus = yield self.handler.on_event_auth(event_id) res = {"auth_chain": [a.get_pdu_json(time_now) for a in auth_pdus]} - defer.returnValue((200, res)) + return (200, res) @defer.inlineCallbacks def on_query_auth_request(self, origin, content, room_id, event_id): @@ -509,7 +498,7 @@ class FederationServer(FederationBase): "missing": ret.get("missing", []), } - defer.returnValue((200, send_content)) + return (200, send_content) @log_function def on_query_client_keys(self, origin, content): @@ -548,7 +537,7 @@ class FederationServer(FederationBase): ), ) - defer.returnValue({"one_time_keys": json_result}) + return {"one_time_keys": json_result} @defer.inlineCallbacks @log_function @@ -580,9 +569,7 @@ class FederationServer(FederationBase): time_now = self._clock.time_msec() - defer.returnValue( - {"events": [ev.get_pdu_json(time_now) for ev in missing_events]} - ) + return {"events": [ev.get_pdu_json(time_now) for ev in missing_events]} @log_function def on_openid_userinfo(self, token): @@ -676,14 +663,14 @@ class FederationServer(FederationBase): ret = yield self.handler.exchange_third_party_invite( sender_user_id, target_user_id, room_id, signed ) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def on_exchange_third_party_invite_request(self, origin, room_id, event_dict): ret = yield self.handler.on_exchange_third_party_invite_request( origin, room_id, event_dict ) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def check_server_matches_acl(self, server_name, room_id): diff --git a/synapse/federation/sender/per_destination_queue.py b/synapse/federation/sender/per_destination_queue.py index 9aab12c0d3..fad980b893 100644 --- a/synapse/federation/sender/per_destination_queue.py +++ b/synapse/federation/sender/per_destination_queue.py @@ -374,7 +374,7 @@ class PerDestinationQueue(object): assert len(edus) <= limit, "get_devices_by_remote returned too many EDUs" - defer.returnValue((edus, now_stream_id)) + return (edus, now_stream_id) @defer.inlineCallbacks def _get_to_device_message_edus(self, limit): @@ -393,4 +393,4 @@ class PerDestinationQueue(object): for content in contents ] - defer.returnValue((edus, stream_id)) + return (edus, stream_id) diff --git a/synapse/federation/sender/transaction_manager.py b/synapse/federation/sender/transaction_manager.py index 0460a8c4ac..52706302f2 100644 --- a/synapse/federation/sender/transaction_manager.py +++ b/synapse/federation/sender/transaction_manager.py @@ -133,4 +133,4 @@ class TransactionManager(object): ) success = False - defer.returnValue(success) + return success diff --git a/synapse/federation/transport/client.py b/synapse/federation/transport/client.py index 1aae9ec9e7..2a6709ff48 100644 --- a/synapse/federation/transport/client.py +++ b/synapse/federation/transport/client.py @@ -183,7 +183,7 @@ class TransportLayerClient(object): try_trailing_slash_on_400=True, ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -201,7 +201,7 @@ class TransportLayerClient(object): ignore_backoff=ignore_backoff, ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -259,7 +259,7 @@ class TransportLayerClient(object): ignore_backoff=ignore_backoff, ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -270,7 +270,7 @@ class TransportLayerClient(object): destination=destination, path=path, data=content ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -288,7 +288,7 @@ class TransportLayerClient(object): ignore_backoff=True, ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -299,7 +299,7 @@ class TransportLayerClient(object): destination=destination, path=path, data=content, ignore_backoff=True ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -310,7 +310,7 @@ class TransportLayerClient(object): destination=destination, path=path, data=content, ignore_backoff=True ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -339,7 +339,7 @@ class TransportLayerClient(object): destination=remote_server, path=path, args=args, ignore_backoff=True ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -350,7 +350,7 @@ class TransportLayerClient(object): destination=destination, path=path, data=event_dict ) - defer.returnValue(response) + return response @defer.inlineCallbacks @log_function @@ -359,7 +359,7 @@ class TransportLayerClient(object): content = yield self.client.get_json(destination=destination, path=path) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -370,7 +370,7 @@ class TransportLayerClient(object): destination=destination, path=path, data=content ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -402,7 +402,7 @@ class TransportLayerClient(object): content = yield self.client.post_json( destination=destination, path=path, data=query_content, timeout=timeout ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -426,7 +426,7 @@ class TransportLayerClient(object): content = yield self.client.get_json( destination=destination, path=path, timeout=timeout ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -460,7 +460,7 @@ class TransportLayerClient(object): content = yield self.client.post_json( destination=destination, path=path, data=query_content, timeout=timeout ) - defer.returnValue(content) + return content @defer.inlineCallbacks @log_function @@ -488,7 +488,7 @@ class TransportLayerClient(object): timeout=timeout, ) - defer.returnValue(content) + return content @log_function def get_group_profile(self, destination, group_id, requester_user_id): diff --git a/synapse/groups/attestations.py b/synapse/groups/attestations.py index f497711133..dfd7ae041b 100644 --- a/synapse/groups/attestations.py +++ b/synapse/groups/attestations.py @@ -157,7 +157,7 @@ class GroupAttestionRenewer(object): yield self.store.update_remote_attestion(group_id, user_id, attestation) - defer.returnValue({}) + return {} def _start_renew_attestations(self): return run_as_background_process("renew_attestations", self._renew_attestations) diff --git a/synapse/groups/groups_server.py b/synapse/groups/groups_server.py index 168c9e3f84..d50e691436 100644 --- a/synapse/groups/groups_server.py +++ b/synapse/groups/groups_server.py @@ -85,7 +85,7 @@ class GroupsServerHandler(object): if not is_admin: raise SynapseError(403, "User is not admin in group") - defer.returnValue(group) + return group @defer.inlineCallbacks def get_group_summary(self, group_id, requester_user_id): @@ -151,22 +151,20 @@ class GroupsServerHandler(object): group_id, requester_user_id ) - defer.returnValue( - { - "profile": profile, - "users_section": { - "users": users, - "roles": roles, - "total_user_count_estimate": 0, # TODO - }, - "rooms_section": { - "rooms": rooms, - "categories": categories, - "total_room_count_estimate": 0, # TODO - }, - "user": membership_info, - } - ) + return { + "profile": profile, + "users_section": { + "users": users, + "roles": roles, + "total_user_count_estimate": 0, # TODO + }, + "rooms_section": { + "rooms": rooms, + "categories": categories, + "total_room_count_estimate": 0, # TODO + }, + "user": membership_info, + } @defer.inlineCallbacks def update_group_summary_room( @@ -192,7 +190,7 @@ class GroupsServerHandler(object): is_public=is_public, ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def delete_group_summary_room( @@ -208,7 +206,7 @@ class GroupsServerHandler(object): group_id=group_id, room_id=room_id, category_id=category_id ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def set_group_join_policy(self, group_id, requester_user_id, content): @@ -228,7 +226,7 @@ class GroupsServerHandler(object): yield self.store.set_group_join_policy(group_id, join_policy=join_policy) - defer.returnValue({}) + return {} @defer.inlineCallbacks def get_group_categories(self, group_id, requester_user_id): @@ -237,7 +235,7 @@ class GroupsServerHandler(object): yield self.check_group_is_ours(group_id, requester_user_id, and_exists=True) categories = yield self.store.get_group_categories(group_id=group_id) - defer.returnValue({"categories": categories}) + return {"categories": categories} @defer.inlineCallbacks def get_group_category(self, group_id, requester_user_id, category_id): @@ -249,7 +247,7 @@ class GroupsServerHandler(object): group_id=group_id, category_id=category_id ) - defer.returnValue(res) + return res @defer.inlineCallbacks def update_group_category(self, group_id, requester_user_id, category_id, content): @@ -269,7 +267,7 @@ class GroupsServerHandler(object): profile=profile, ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def delete_group_category(self, group_id, requester_user_id, category_id): @@ -283,7 +281,7 @@ class GroupsServerHandler(object): group_id=group_id, category_id=category_id ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def get_group_roles(self, group_id, requester_user_id): @@ -292,7 +290,7 @@ class GroupsServerHandler(object): yield self.check_group_is_ours(group_id, requester_user_id, and_exists=True) roles = yield self.store.get_group_roles(group_id=group_id) - defer.returnValue({"roles": roles}) + return {"roles": roles} @defer.inlineCallbacks def get_group_role(self, group_id, requester_user_id, role_id): @@ -301,7 +299,7 @@ class GroupsServerHandler(object): yield self.check_group_is_ours(group_id, requester_user_id, and_exists=True) res = yield self.store.get_group_role(group_id=group_id, role_id=role_id) - defer.returnValue(res) + return res @defer.inlineCallbacks def update_group_role(self, group_id, requester_user_id, role_id, content): @@ -319,7 +317,7 @@ class GroupsServerHandler(object): group_id=group_id, role_id=role_id, is_public=is_public, profile=profile ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def delete_group_role(self, group_id, requester_user_id, role_id): @@ -331,7 +329,7 @@ class GroupsServerHandler(object): yield self.store.remove_group_role(group_id=group_id, role_id=role_id) - defer.returnValue({}) + return {} @defer.inlineCallbacks def update_group_summary_user( @@ -355,7 +353,7 @@ class GroupsServerHandler(object): is_public=is_public, ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def delete_group_summary_user(self, group_id, requester_user_id, user_id, role_id): @@ -369,7 +367,7 @@ class GroupsServerHandler(object): group_id=group_id, user_id=user_id, role_id=role_id ) - defer.returnValue({}) + return {} @defer.inlineCallbacks def get_group_profile(self, group_id, requester_user_id): @@ -391,7 +389,7 @@ class GroupsServerHandler(object): group_description = {key: group[key] for key in cols} group_description["is_openly_joinable"] = group["join_policy"] == "open" - defer.returnValue(group_description) + return group_description else: raise SynapseError(404, "Unknown group") @@ -461,9 +459,7 @@ class GroupsServerHandler(object): # TODO: If admin add lists of users whose attestations have timed out - defer.returnValue( - {"chunk": chunk, "total_user_count_estimate": len(user_results)} - ) + return {"chunk": chunk, "total_user_count_estimate": len(user_results)} @defer.inlineCallbacks def get_invited_users_in_group(self, group_id, requester_user_id): @@ -494,9 +490,7 @@ class GroupsServerHandler(object): logger.warn("Error getting profile for %s: %s", user_id, e) user_profiles.append(user_profile) - defer.returnValue( - {"chunk": user_profiles, "total_user_count_estimate": len(invited_users)} - ) + return {"chunk": user_profiles, "total_user_count_estimate": len(invited_users)} @defer.inlineCallbacks def get_rooms_in_group(self, group_id, requester_user_id): @@ -533,9 +527,7 @@ class GroupsServerHandler(object): chunk.sort(key=lambda e: -e["num_joined_members"]) - defer.returnValue( - {"chunk": chunk, "total_room_count_estimate": len(room_results)} - ) + return {"chunk": chunk, "total_room_count_estimate": len(room_results)} @defer.inlineCallbacks def add_room_to_group(self, group_id, requester_user_id, room_id, content): @@ -551,7 +543,7 @@ class GroupsServerHandler(object): yield self.store.add_room_to_group(group_id, room_id, is_public=is_public) - defer.returnValue({}) + return {} @defer.inlineCallbacks def update_room_in_group( @@ -574,7 +566,7 @@ class GroupsServerHandler(object): else: raise SynapseError(400, "Uknown config option") - defer.returnValue({}) + return {} @defer.inlineCallbacks def remove_room_from_group(self, group_id, requester_user_id, room_id): @@ -586,7 +578,7 @@ class GroupsServerHandler(object): yield self.store.remove_room_from_group(group_id, room_id) - defer.returnValue({}) + return {} @defer.inlineCallbacks def invite_to_group(self, group_id, user_id, requester_user_id, content): @@ -644,9 +636,9 @@ class GroupsServerHandler(object): ) elif res["state"] == "invite": yield self.store.add_group_invite(group_id, user_id) - defer.returnValue({"state": "invite"}) + return {"state": "invite"} elif res["state"] == "reject": - defer.returnValue({"state": "reject"}) + return {"state": "reject"} else: raise SynapseError(502, "Unknown state returned by HS") @@ -679,7 +671,7 @@ class GroupsServerHandler(object): remote_attestation=remote_attestation, ) - defer.returnValue(local_attestation) + return local_attestation @defer.inlineCallbacks def accept_invite(self, group_id, requester_user_id, content): @@ -699,7 +691,7 @@ class GroupsServerHandler(object): local_attestation = yield self._add_user(group_id, requester_user_id, content) - defer.returnValue({"state": "join", "attestation": local_attestation}) + return {"state": "join", "attestation": local_attestation} @defer.inlineCallbacks def join_group(self, group_id, requester_user_id, content): @@ -716,7 +708,7 @@ class GroupsServerHandler(object): local_attestation = yield self._add_user(group_id, requester_user_id, content) - defer.returnValue({"state": "join", "attestation": local_attestation}) + return {"state": "join", "attestation": local_attestation} @defer.inlineCallbacks def knock(self, group_id, requester_user_id, content): @@ -769,7 +761,7 @@ class GroupsServerHandler(object): if not self.hs.is_mine_id(user_id): yield self.store.maybe_delete_remote_profile_cache(user_id) - defer.returnValue({}) + return {} @defer.inlineCallbacks def create_group(self, group_id, requester_user_id, content): @@ -845,7 +837,7 @@ class GroupsServerHandler(object): avatar_url=user_profile.get("avatar_url"), ) - defer.returnValue({"group_id": group_id}) + return {"group_id": group_id} @defer.inlineCallbacks def delete_group(self, group_id, requester_user_id): diff --git a/synapse/handlers/account_data.py b/synapse/handlers/account_data.py index e62e6cab77..8acd9f9a83 100644 --- a/synapse/handlers/account_data.py +++ b/synapse/handlers/account_data.py @@ -51,8 +51,8 @@ class AccountDataEventSource(object): {"type": account_data_type, "content": content, "room_id": room_id} ) - defer.returnValue((results, current_stream_id)) + return (results, current_stream_id) @defer.inlineCallbacks def get_pagination_rows(self, user, config, key): - defer.returnValue(([], config.to_id)) + return ([], config.to_id) diff --git a/synapse/handlers/account_validity.py b/synapse/handlers/account_validity.py index 1f1708ba7d..930204e2d0 100644 --- a/synapse/handlers/account_validity.py +++ b/synapse/handlers/account_validity.py @@ -193,7 +193,7 @@ class AccountValidityHandler(object): if threepid["medium"] == "email": addresses.append(threepid["address"]) - defer.returnValue(addresses) + return addresses @defer.inlineCallbacks def _get_renewal_token(self, user_id): @@ -214,7 +214,7 @@ class AccountValidityHandler(object): try: renewal_token = stringutils.random_string(32) yield self.store.set_renewal_token_for_user(user_id, renewal_token) - defer.returnValue(renewal_token) + return renewal_token except StoreError: attempts += 1 raise StoreError(500, "Couldn't generate a unique string as refresh string.") @@ -254,4 +254,4 @@ class AccountValidityHandler(object): user_id=user_id, expiration_ts=expiration_ts, email_sent=email_sent ) - defer.returnValue(expiration_ts) + return expiration_ts diff --git a/synapse/handlers/acme.py b/synapse/handlers/acme.py index fbef2f3d38..46ac73106d 100644 --- a/synapse/handlers/acme.py +++ b/synapse/handlers/acme.py @@ -100,4 +100,4 @@ class AcmeHandler(object): logger.exception("Failed saving!") raise - defer.returnValue(True) + return True diff --git a/synapse/handlers/admin.py b/synapse/handlers/admin.py index e8a651e231..2f22f56ca4 100644 --- a/synapse/handlers/admin.py +++ b/synapse/handlers/admin.py @@ -49,7 +49,7 @@ class AdminHandler(BaseHandler): "devices": {"": {"sessions": [{"connections": connections}]}}, } - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_users(self): @@ -61,7 +61,7 @@ class AdminHandler(BaseHandler): """ ret = yield self.store.get_users() - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_users_paginate(self, order, start, limit): @@ -78,7 +78,7 @@ class AdminHandler(BaseHandler): """ ret = yield self.store.get_users_paginate(order, start, limit) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def search_users(self, term): @@ -92,7 +92,7 @@ class AdminHandler(BaseHandler): """ ret = yield self.store.search_users(term) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def export_user_data(self, user_id, writer): @@ -225,7 +225,7 @@ class AdminHandler(BaseHandler): state = yield self.store.get_state_for_event(event_id) writer.write_state(room_id, event_id, state) - defer.returnValue(writer.finished()) + return writer.finished() class ExfiltrationWriter(object): diff --git a/synapse/handlers/appservice.py b/synapse/handlers/appservice.py index 8f089f0e33..d1a51df6f9 100644 --- a/synapse/handlers/appservice.py +++ b/synapse/handlers/appservice.py @@ -167,8 +167,8 @@ class ApplicationServicesHandler(object): for user_service in user_query_services: is_known_user = yield self.appservice_api.query_user(user_service, user_id) if is_known_user: - defer.returnValue(True) - defer.returnValue(False) + return True + return False @defer.inlineCallbacks def query_room_alias_exists(self, room_alias): @@ -192,7 +192,7 @@ class ApplicationServicesHandler(object): if is_known_alias: # the alias exists now so don't query more ASes. result = yield self.store.get_association_from_room_alias(room_alias) - defer.returnValue(result) + return result @defer.inlineCallbacks def query_3pe(self, kind, protocol, fields): @@ -215,7 +215,7 @@ class ApplicationServicesHandler(object): if success: ret.extend(result) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_3pe_protocols(self, only_protocol=None): @@ -254,7 +254,7 @@ class ApplicationServicesHandler(object): for p in protocols.keys(): protocols[p] = _merge_instances(protocols[p]) - defer.returnValue(protocols) + return protocols @defer.inlineCallbacks def _get_services_for_event(self, event): @@ -276,7 +276,7 @@ class ApplicationServicesHandler(object): if (yield s.is_interested(event, self.store)): interested_list.append(s) - defer.returnValue(interested_list) + return interested_list def _get_services_for_user(self, user_id): services = self.store.get_app_services() @@ -293,23 +293,23 @@ class ApplicationServicesHandler(object): if not self.is_mine_id(user_id): # we don't know if they are unknown or not since it isn't one of our # users. We can't poke ASes. - defer.returnValue(False) + return False return user_info = yield self.store.get_user_by_id(user_id) if user_info: - defer.returnValue(False) + return False return # user not found; could be the AS though, so check. services = self.store.get_app_services() service_list = [s for s in services if s.sender == user_id] - defer.returnValue(len(service_list) == 0) + return len(service_list) == 0 @defer.inlineCallbacks def _check_user_exists(self, user_id): unknown_user = yield self._is_unknown_user(user_id) if unknown_user: exists = yield self.query_user_exists(user_id) - defer.returnValue(exists) - defer.returnValue(True) + return exists + return True diff --git a/synapse/handlers/auth.py b/synapse/handlers/auth.py index d4d6574975..05be5b7c48 100644 --- a/synapse/handlers/auth.py +++ b/synapse/handlers/auth.py @@ -155,7 +155,7 @@ class AuthHandler(BaseHandler): if user_id != requester.user.to_string(): raise AuthError(403, "Invalid auth") - defer.returnValue(params) + return params @defer.inlineCallbacks def check_auth(self, flows, clientdict, clientip, password_servlet=False): @@ -280,7 +280,7 @@ class AuthHandler(BaseHandler): creds, list(clientdict), ) - defer.returnValue((creds, clientdict, session["id"])) + return (creds, clientdict, session["id"]) ret = self._auth_dict_for_flows(flows, session) ret["completed"] = list(creds) @@ -307,8 +307,8 @@ class AuthHandler(BaseHandler): if result: creds[stagetype] = result self._save_session(sess) - defer.returnValue(True) - defer.returnValue(False) + return True + return False def get_session_id(self, clientdict): """ @@ -379,7 +379,7 @@ class AuthHandler(BaseHandler): res = yield checker( authdict, clientip=clientip, password_servlet=password_servlet ) - defer.returnValue(res) + return res # build a v1-login-style dict out of the authdict and fall back to the # v1 code @@ -389,7 +389,7 @@ class AuthHandler(BaseHandler): raise SynapseError(400, "", Codes.MISSING_PARAM) (canonical_id, callback) = yield self.validate_login(user_id, authdict) - defer.returnValue(canonical_id) + return canonical_id @defer.inlineCallbacks def _check_recaptcha(self, authdict, clientip, **kwargs): @@ -433,7 +433,7 @@ class AuthHandler(BaseHandler): resp_body.get("hostname"), ) if resp_body["success"]: - defer.returnValue(True) + return True raise LoginError(401, "", errcode=Codes.UNAUTHORIZED) def _check_email_identity(self, authdict, **kwargs): @@ -502,7 +502,7 @@ class AuthHandler(BaseHandler): threepid["threepid_creds"] = authdict["threepid_creds"] - defer.returnValue(threepid) + return threepid def _get_params_recaptcha(self): return {"public_key": self.hs.config.recaptcha_public_key} @@ -606,7 +606,7 @@ class AuthHandler(BaseHandler): yield self.store.delete_access_token(access_token) raise StoreError(400, "Login raced against device deletion") - defer.returnValue(access_token) + return access_token @defer.inlineCallbacks def check_user_exists(self, user_id): @@ -629,8 +629,8 @@ class AuthHandler(BaseHandler): self.ratelimit_login_per_account(user_id) res = yield self._find_user_id_and_pwd_hash(user_id) if res is not None: - defer.returnValue(res[0]) - defer.returnValue(None) + return res[0] + return None @defer.inlineCallbacks def _find_user_id_and_pwd_hash(self, user_id): @@ -661,7 +661,7 @@ class AuthHandler(BaseHandler): user_id, user_infos.keys(), ) - defer.returnValue(result) + return result def get_supported_login_types(self): """Get a the login types supported for the /login API @@ -722,7 +722,7 @@ class AuthHandler(BaseHandler): known_login_type = True is_valid = yield provider.check_password(qualified_user_id, password) if is_valid: - defer.returnValue((qualified_user_id, None)) + return (qualified_user_id, None) if not hasattr(provider, "get_supported_login_types") or not hasattr( provider, "check_auth" @@ -756,7 +756,7 @@ class AuthHandler(BaseHandler): if result: if isinstance(result, str): result = (result, None) - defer.returnValue(result) + return result if login_type == LoginType.PASSWORD and self.hs.config.password_localdb_enabled: known_login_type = True @@ -766,7 +766,7 @@ class AuthHandler(BaseHandler): ) if canonical_user_id: - defer.returnValue((canonical_user_id, None)) + return (canonical_user_id, None) if not known_login_type: raise SynapseError(400, "Unknown login type %s" % login_type) @@ -814,9 +814,9 @@ class AuthHandler(BaseHandler): if isinstance(result, str): # If it's a str, set callback function to None result = (result, None) - defer.returnValue(result) + return result - defer.returnValue((None, None)) + return (None, None) @defer.inlineCallbacks def _check_local_password(self, user_id, password): @@ -838,7 +838,7 @@ class AuthHandler(BaseHandler): """ lookupres = yield self._find_user_id_and_pwd_hash(user_id) if not lookupres: - defer.returnValue(None) + return None (user_id, password_hash) = lookupres # If the password hash is None, the account has likely been deactivated @@ -850,8 +850,8 @@ class AuthHandler(BaseHandler): result = yield self.validate_hash(password, password_hash) if not result: logger.warn("Failed password login for user %s", user_id) - defer.returnValue(None) - defer.returnValue(user_id) + return None + return user_id @defer.inlineCallbacks def validate_short_term_login_token_and_get_user_id(self, login_token): @@ -865,7 +865,7 @@ class AuthHandler(BaseHandler): raise AuthError(403, "Invalid token", errcode=Codes.FORBIDDEN) self.ratelimit_login_per_account(user_id) yield self.auth.check_auth_blocking(user_id) - defer.returnValue(user_id) + return user_id @defer.inlineCallbacks def delete_access_token(self, access_token): @@ -976,7 +976,7 @@ class AuthHandler(BaseHandler): ) yield self.store.user_delete_threepid(user_id, medium, address) - defer.returnValue(result) + return result def _save_session(self, session): # TODO: Persistent storage diff --git a/synapse/handlers/deactivate_account.py b/synapse/handlers/deactivate_account.py index e8f9da6098..5f804d1f13 100644 --- a/synapse/handlers/deactivate_account.py +++ b/synapse/handlers/deactivate_account.py @@ -125,7 +125,7 @@ class DeactivateAccountHandler(BaseHandler): # Mark the user as deactivated. yield self.store.set_user_deactivated_status(user_id, True) - defer.returnValue(identity_server_supports_unbinding) + return identity_server_supports_unbinding def _start_user_parting(self): """ diff --git a/synapse/handlers/device.py b/synapse/handlers/device.py index 99e8413092..d6ab337783 100644 --- a/synapse/handlers/device.py +++ b/synapse/handlers/device.py @@ -64,7 +64,7 @@ class DeviceWorkerHandler(BaseHandler): for device in devices: _update_device_from_client_ips(device, ips) - defer.returnValue(devices) + return devices @defer.inlineCallbacks def get_device(self, user_id, device_id): @@ -85,7 +85,7 @@ class DeviceWorkerHandler(BaseHandler): raise errors.NotFoundError ips = yield self.store.get_last_client_ip_by_device(user_id, device_id) _update_device_from_client_ips(device, ips) - defer.returnValue(device) + return device @measure_func("device.get_user_ids_changed") @defer.inlineCallbacks @@ -200,9 +200,7 @@ class DeviceWorkerHandler(BaseHandler): possibly_joined = [] possibly_left = [] - defer.returnValue( - {"changed": list(possibly_joined), "left": list(possibly_left)} - ) + return {"changed": list(possibly_joined), "left": list(possibly_left)} class DeviceHandler(DeviceWorkerHandler): @@ -250,7 +248,7 @@ class DeviceHandler(DeviceWorkerHandler): ) if new_device: yield self.notify_device_update(user_id, [device_id]) - defer.returnValue(device_id) + return device_id # if the device id is not specified, we'll autogen one, but loop a few # times in case of a clash. @@ -264,7 +262,7 @@ class DeviceHandler(DeviceWorkerHandler): ) if new_device: yield self.notify_device_update(user_id, [device_id]) - defer.returnValue(device_id) + return device_id attempts += 1 raise errors.StoreError(500, "Couldn't generate a device ID.") @@ -411,9 +409,7 @@ class DeviceHandler(DeviceWorkerHandler): @defer.inlineCallbacks def on_federation_query_user_devices(self, user_id): stream_id, devices = yield self.store.get_devices_with_keys_by_user(user_id) - defer.returnValue( - {"user_id": user_id, "stream_id": stream_id, "devices": devices} - ) + return {"user_id": user_id, "stream_id": stream_id, "devices": devices} @defer.inlineCallbacks def user_left_room(self, user, room_id): @@ -623,7 +619,7 @@ class DeviceListEduUpdater(object): for _, stream_id, prev_ids, _ in updates: if not prev_ids: # We always do a resync if there are no previous IDs - defer.returnValue(True) + return True for prev_id in prev_ids: if prev_id == extremity: @@ -633,8 +629,8 @@ class DeviceListEduUpdater(object): elif prev_id in stream_id_in_updates: continue else: - defer.returnValue(True) + return True stream_id_in_updates.add(stream_id) - defer.returnValue(False) + return False diff --git a/synapse/handlers/directory.py b/synapse/handlers/directory.py index 42d5b3db30..0fd423197c 100644 --- a/synapse/handlers/directory.py +++ b/synapse/handlers/directory.py @@ -210,7 +210,7 @@ class DirectoryHandler(BaseHandler): except AuthError as e: logger.info("Failed to update alias events: %s", e) - defer.returnValue(room_id) + return room_id @defer.inlineCallbacks def delete_appservice_association(self, service, room_alias): @@ -229,7 +229,7 @@ class DirectoryHandler(BaseHandler): room_id = yield self.store.delete_room_alias(room_alias) - defer.returnValue(room_id) + return room_id @defer.inlineCallbacks def get_association(self, room_alias): @@ -277,7 +277,7 @@ class DirectoryHandler(BaseHandler): else: servers = list(servers) - defer.returnValue({"room_id": room_id, "servers": servers}) + return {"room_id": room_id, "servers": servers} return @defer.inlineCallbacks @@ -289,7 +289,7 @@ class DirectoryHandler(BaseHandler): result = yield self.get_association_from_room_alias(room_alias) if result is not None: - defer.returnValue({"room_id": result.room_id, "servers": result.servers}) + return {"room_id": result.room_id, "servers": result.servers} else: raise SynapseError( 404, @@ -342,7 +342,7 @@ class DirectoryHandler(BaseHandler): # Query AS to see if it exists as_handler = self.appservice_handler result = yield as_handler.query_room_alias_exists(room_alias) - defer.returnValue(result) + return result def can_modify_alias(self, alias, user_id=None): # Any application service "interested" in an alias they are regexing on @@ -369,10 +369,10 @@ class DirectoryHandler(BaseHandler): creator = yield self.store.get_room_alias_creator(alias.to_string()) if creator is not None and creator == user_id: - defer.returnValue(True) + return True is_admin = yield self.auth.is_server_admin(UserID.from_string(user_id)) - defer.returnValue(is_admin) + return is_admin @defer.inlineCallbacks def edit_published_room_list(self, requester, room_id, visibility): diff --git a/synapse/handlers/e2e_keys.py b/synapse/handlers/e2e_keys.py index fdfe8611b6..1300b540e3 100644 --- a/synapse/handlers/e2e_keys.py +++ b/synapse/handlers/e2e_keys.py @@ -144,7 +144,7 @@ class E2eKeysHandler(object): ) ) - defer.returnValue({"device_keys": results, "failures": failures}) + return {"device_keys": results, "failures": failures} @defer.inlineCallbacks def query_local_devices(self, query): @@ -189,7 +189,7 @@ class E2eKeysHandler(object): r["unsigned"]["device_display_name"] = display_name result_dict[user_id][device_id] = r - defer.returnValue(result_dict) + return result_dict @defer.inlineCallbacks def on_federation_query_client_keys(self, query_body): @@ -197,7 +197,7 @@ class E2eKeysHandler(object): """ device_keys_query = query_body.get("device_keys", {}) res = yield self.query_local_devices(device_keys_query) - defer.returnValue({"device_keys": res}) + return {"device_keys": res} @defer.inlineCallbacks def claim_one_time_keys(self, query, timeout): @@ -259,7 +259,7 @@ class E2eKeysHandler(object): ), ) - defer.returnValue({"one_time_keys": json_result, "failures": failures}) + return {"one_time_keys": json_result, "failures": failures} @defer.inlineCallbacks def upload_keys_for_user(self, user_id, device_id, keys): @@ -297,7 +297,7 @@ class E2eKeysHandler(object): result = yield self.store.count_e2e_one_time_keys(user_id, device_id) - defer.returnValue({"one_time_key_counts": result}) + return {"one_time_key_counts": result} @defer.inlineCallbacks def _upload_one_time_keys_for_user( diff --git a/synapse/handlers/e2e_room_keys.py b/synapse/handlers/e2e_room_keys.py index ebd807bca6..41b871fc59 100644 --- a/synapse/handlers/e2e_room_keys.py +++ b/synapse/handlers/e2e_room_keys.py @@ -84,7 +84,7 @@ class E2eRoomKeysHandler(object): user_id, version, room_id, session_id ) - defer.returnValue(results) + return results @defer.inlineCallbacks def delete_room_keys(self, user_id, version, room_id=None, session_id=None): @@ -262,7 +262,7 @@ class E2eRoomKeysHandler(object): new_version = yield self.store.create_e2e_room_keys_version( user_id, version_info ) - defer.returnValue(new_version) + return new_version @defer.inlineCallbacks def get_version_info(self, user_id, version=None): @@ -292,7 +292,7 @@ class E2eRoomKeysHandler(object): raise NotFoundError("Unknown backup version") else: raise - defer.returnValue(res) + return res @defer.inlineCallbacks def delete_version(self, user_id, version=None): @@ -350,4 +350,4 @@ class E2eRoomKeysHandler(object): user_id, version, version_info ) - defer.returnValue({}) + return {} diff --git a/synapse/handlers/events.py b/synapse/handlers/events.py index 6a38328af3..2f1f10a9af 100644 --- a/synapse/handlers/events.py +++ b/synapse/handlers/events.py @@ -143,7 +143,7 @@ class EventStreamHandler(BaseHandler): "end": tokens[1].to_string(), } - defer.returnValue(chunk) + return chunk class EventHandler(BaseHandler): @@ -166,7 +166,7 @@ class EventHandler(BaseHandler): event = yield self.store.get_event(event_id, check_room_id=room_id) if not event: - defer.returnValue(None) + return None return users = yield self.store.get_users_in_room(event.room_id) @@ -179,4 +179,4 @@ class EventHandler(BaseHandler): if not filtered: raise AuthError(403, "You don't have permission to access that event.") - defer.returnValue(event) + return event diff --git a/synapse/handlers/federation.py b/synapse/handlers/federation.py index 57be968c67..2aa208a2b8 100644 --- a/synapse/handlers/federation.py +++ b/synapse/handlers/federation.py @@ -210,7 +210,7 @@ class FederationHandler(BaseHandler): event_id, origin, ) - defer.returnValue(None) + return None state = None auth_chain = [] @@ -676,7 +676,7 @@ class FederationHandler(BaseHandler): events = [e for e in events if e.event_id not in seen_events] if not events: - defer.returnValue([]) + return [] event_map = {e.event_id: e for e in events} @@ -838,7 +838,7 @@ class FederationHandler(BaseHandler): # TODO: We can probably do something more clever here. yield self._handle_new_event(dest, event, backfilled=True) - defer.returnValue(events) + return events @defer.inlineCallbacks def maybe_backfill(self, room_id, current_depth): @@ -894,7 +894,7 @@ class FederationHandler(BaseHandler): ) if not filtered_extremities: - defer.returnValue(False) + return False # Check if we reached a point where we should start backfilling. sorted_extremeties_tuple = sorted(extremities.items(), key=lambda e: -int(e[1])) @@ -965,7 +965,7 @@ class FederationHandler(BaseHandler): # If this succeeded then we probably already have the # appropriate stuff. # TODO: We can probably do something more intelligent here. - defer.returnValue(True) + return True except SynapseError as e: logger.info("Failed to backfill from %s because %s", dom, e) continue @@ -985,11 +985,11 @@ class FederationHandler(BaseHandler): logger.exception("Failed to backfill from %s because %s", dom, e) continue - defer.returnValue(False) + return False success = yield try_backfill(likely_domains) if success: - defer.returnValue(True) + return True # Huh, well *those* domains didn't work out. Lets try some domains # from the time. @@ -1031,11 +1031,11 @@ class FederationHandler(BaseHandler): [dom for dom, _ in likely_domains if dom not in tried_domains] ) if success: - defer.returnValue(True) + return True tried_domains.update(dom for dom, _ in likely_domains) - defer.returnValue(False) + return False def _sanity_check_event(self, ev): """ @@ -1082,7 +1082,7 @@ class FederationHandler(BaseHandler): pdu=event, ) - defer.returnValue(pdu) + return pdu @defer.inlineCallbacks def on_event_auth(self, event_id): @@ -1090,7 +1090,7 @@ class FederationHandler(BaseHandler): auth = yield self.store.get_auth_chain( [auth_id for auth_id in event.auth_event_ids()], include_given=True ) - defer.returnValue([e for e in auth]) + return [e for e in auth] @log_function @defer.inlineCallbacks @@ -1177,7 +1177,7 @@ class FederationHandler(BaseHandler): run_in_background(self._handle_queued_pdus, room_queue) - defer.returnValue(True) + return True @defer.inlineCallbacks def _handle_queued_pdus(self, room_queue): @@ -1247,7 +1247,7 @@ class FederationHandler(BaseHandler): room_version, event, context, do_sig_check=False ) - defer.returnValue(event) + return event @defer.inlineCallbacks @log_function @@ -1308,7 +1308,7 @@ class FederationHandler(BaseHandler): state = yield self.store.get_events(list(prev_state_ids.values())) - defer.returnValue({"state": list(state.values()), "auth_chain": auth_chain}) + return {"state": list(state.values()), "auth_chain": auth_chain} @defer.inlineCallbacks def on_invite_request(self, origin, pdu): @@ -1364,7 +1364,7 @@ class FederationHandler(BaseHandler): context = yield self.state_handler.compute_event_context(event) yield self.persist_events_and_notify([(event, context)]) - defer.returnValue(event) + return event @defer.inlineCallbacks def do_remotely_reject_invite(self, target_hosts, room_id, user_id): @@ -1389,7 +1389,7 @@ class FederationHandler(BaseHandler): context = yield self.state_handler.compute_event_context(event) yield self.persist_events_and_notify([(event, context)]) - defer.returnValue(event) + return event @defer.inlineCallbacks def _make_and_verify_event( @@ -1407,7 +1407,7 @@ class FederationHandler(BaseHandler): assert event.user_id == user_id assert event.state_key == user_id assert event.room_id == room_id - defer.returnValue((origin, event, format_ver)) + return (origin, event, format_ver) @defer.inlineCallbacks @log_function @@ -1451,7 +1451,7 @@ class FederationHandler(BaseHandler): logger.warn("Failed to create new leave %r because %s", event, e) raise e - defer.returnValue(event) + return event @defer.inlineCallbacks @log_function @@ -1484,7 +1484,7 @@ class FederationHandler(BaseHandler): event.signatures, ) - defer.returnValue(None) + return None @defer.inlineCallbacks def get_state_for_pdu(self, room_id, event_id): @@ -1512,9 +1512,9 @@ class FederationHandler(BaseHandler): del results[(event.type, event.state_key)] res = list(results.values()) - defer.returnValue(res) + return res else: - defer.returnValue([]) + return [] @defer.inlineCallbacks def get_state_ids_for_pdu(self, room_id, event_id): @@ -1539,9 +1539,9 @@ class FederationHandler(BaseHandler): else: results.pop((event.type, event.state_key), None) - defer.returnValue(list(results.values())) + return list(results.values()) else: - defer.returnValue([]) + return [] @defer.inlineCallbacks @log_function @@ -1554,7 +1554,7 @@ class FederationHandler(BaseHandler): events = yield filter_events_for_server(self.store, origin, events) - defer.returnValue(events) + return events @defer.inlineCallbacks @log_function @@ -1584,9 +1584,9 @@ class FederationHandler(BaseHandler): events = yield filter_events_for_server(self.store, origin, [event]) event = events[0] - defer.returnValue(event) + return event else: - defer.returnValue(None) + return None def get_min_depth_for_context(self, context): return self.store.get_min_depth(context) @@ -1618,7 +1618,7 @@ class FederationHandler(BaseHandler): self.store.remove_push_actions_from_staging, event.event_id ) - defer.returnValue(context) + return context @defer.inlineCallbacks def _handle_new_events(self, origin, event_infos, backfilled=False): @@ -1641,7 +1641,7 @@ class FederationHandler(BaseHandler): auth_events=ev_info.get("auth_events"), backfilled=backfilled, ) - defer.returnValue(res) + return res contexts = yield make_deferred_yieldable( defer.gatherResults( @@ -1800,7 +1800,7 @@ class FederationHandler(BaseHandler): if event.type == EventTypes.GuestAccess and not context.rejected: yield self.maybe_kick_guest_users(event) - defer.returnValue(context) + return context @defer.inlineCallbacks def _check_for_soft_fail(self, event, state, backfilled): @@ -1919,7 +1919,7 @@ class FederationHandler(BaseHandler): logger.debug("on_query_auth returning: %s", ret) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def on_get_missing_events( @@ -1942,7 +1942,7 @@ class FederationHandler(BaseHandler): self.store, origin, missing_events ) - defer.returnValue(missing_events) + return missing_events @defer.inlineCallbacks @log_function @@ -2418,16 +2418,14 @@ class FederationHandler(BaseHandler): logger.debug("construct_auth_difference returning") - defer.returnValue( - { - "auth_chain": local_auth, - "rejects": { - e.event_id: {"reason": reason_map[e.event_id], "proof": None} - for e in base_remote_rejected - }, - "missing": [e.event_id for e in missing_locals], - } - ) + return { + "auth_chain": local_auth, + "rejects": { + e.event_id: {"reason": reason_map[e.event_id], "proof": None} + for e in base_remote_rejected + }, + "missing": [e.event_id for e in missing_locals], + } @defer.inlineCallbacks @log_function @@ -2575,7 +2573,7 @@ class FederationHandler(BaseHandler): builder=builder ) EventValidator().validate_new(event) - defer.returnValue((event, context)) + return (event, context) @defer.inlineCallbacks def _check_signature(self, event, context): diff --git a/synapse/handlers/groups_local.py b/synapse/handlers/groups_local.py index 7da63bb643..7b67c8ae0f 100644 --- a/synapse/handlers/groups_local.py +++ b/synapse/handlers/groups_local.py @@ -162,7 +162,7 @@ class GroupsLocalHandler(object): res.setdefault("user", {})["is_publicised"] = is_publicised - defer.returnValue(res) + return res @defer.inlineCallbacks def create_group(self, group_id, user_id, content): @@ -207,7 +207,7 @@ class GroupsLocalHandler(object): ) self.notifier.on_new_event("groups_key", token, users=[user_id]) - defer.returnValue(res) + return res @defer.inlineCallbacks def get_users_in_group(self, group_id, requester_user_id): @@ -217,7 +217,7 @@ class GroupsLocalHandler(object): res = yield self.groups_server_handler.get_users_in_group( group_id, requester_user_id ) - defer.returnValue(res) + return res group_server_name = get_domain_from_id(group_id) @@ -244,7 +244,7 @@ class GroupsLocalHandler(object): res["chunk"] = valid_entries - defer.returnValue(res) + return res @defer.inlineCallbacks def join_group(self, group_id, user_id, content): @@ -285,7 +285,7 @@ class GroupsLocalHandler(object): ) self.notifier.on_new_event("groups_key", token, users=[user_id]) - defer.returnValue({}) + return {} @defer.inlineCallbacks def accept_invite(self, group_id, user_id, content): @@ -326,7 +326,7 @@ class GroupsLocalHandler(object): ) self.notifier.on_new_event("groups_key", token, users=[user_id]) - defer.returnValue({}) + return {} @defer.inlineCallbacks def invite(self, group_id, user_id, requester_user_id, config): @@ -346,7 +346,7 @@ class GroupsLocalHandler(object): content, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def on_invite(self, group_id, user_id, content): @@ -377,7 +377,7 @@ class GroupsLocalHandler(object): logger.warn("No profile for user %s: %s", user_id, e) user_profile = {} - defer.returnValue({"state": "invite", "user_profile": user_profile}) + return {"state": "invite", "user_profile": user_profile} @defer.inlineCallbacks def remove_user_from_group(self, group_id, user_id, requester_user_id, content): @@ -406,7 +406,7 @@ class GroupsLocalHandler(object): content, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def user_removed_from_group(self, group_id, user_id, content): @@ -421,7 +421,7 @@ class GroupsLocalHandler(object): @defer.inlineCallbacks def get_joined_groups(self, user_id): group_ids = yield self.store.get_joined_groups(user_id) - defer.returnValue({"groups": group_ids}) + return {"groups": group_ids} @defer.inlineCallbacks def get_publicised_groups_for_user(self, user_id): @@ -433,14 +433,14 @@ class GroupsLocalHandler(object): for app_service in self.store.get_app_services(): result.extend(app_service.get_groups_for_user(user_id)) - defer.returnValue({"groups": result}) + return {"groups": result} else: bulk_result = yield self.transport_client.bulk_get_publicised_groups( get_domain_from_id(user_id), [user_id] ) result = bulk_result.get("users", {}).get(user_id) # TODO: Verify attestations - defer.returnValue({"groups": result}) + return {"groups": result} @defer.inlineCallbacks def bulk_get_publicised_groups(self, user_ids, proxy=True): @@ -475,4 +475,4 @@ class GroupsLocalHandler(object): for app_service in self.store.get_app_services(): results[uid].extend(app_service.get_groups_for_user(uid)) - defer.returnValue({"users": results}) + return {"users": results} diff --git a/synapse/handlers/identity.py b/synapse/handlers/identity.py index 546d6169e9..d199521b58 100644 --- a/synapse/handlers/identity.py +++ b/synapse/handlers/identity.py @@ -82,7 +82,7 @@ class IdentityHandler(BaseHandler): "%s is not a trusted ID server: rejecting 3pid " + "credentials", id_server, ) - defer.returnValue(None) + return None try: data = yield self.http_client.get_json( @@ -95,8 +95,8 @@ class IdentityHandler(BaseHandler): raise e.to_synapse_error() if "medium" in data: - defer.returnValue(data) - defer.returnValue(None) + return data + return None @defer.inlineCallbacks def bind_threepid(self, creds, mxid): @@ -133,7 +133,7 @@ class IdentityHandler(BaseHandler): ) except CodeMessageException as e: data = json.loads(e.msg) # XXX WAT? - defer.returnValue(data) + return data @defer.inlineCallbacks def try_unbind_threepid(self, mxid, threepid): @@ -161,7 +161,7 @@ class IdentityHandler(BaseHandler): # We don't know where to unbind, so we don't have a choice but to return if not id_servers: - defer.returnValue(False) + return False changed = True for id_server in id_servers: @@ -169,7 +169,7 @@ class IdentityHandler(BaseHandler): mxid, threepid, id_server ) - defer.returnValue(changed) + return changed @defer.inlineCallbacks def try_unbind_threepid_with_id_server(self, mxid, threepid, id_server): @@ -224,7 +224,7 @@ class IdentityHandler(BaseHandler): id_server=id_server, ) - defer.returnValue(changed) + return changed @defer.inlineCallbacks def requestEmailToken( @@ -250,7 +250,7 @@ class IdentityHandler(BaseHandler): % (id_server, "/_matrix/identity/api/v1/validate/email/requestToken"), params, ) - defer.returnValue(data) + return data except HttpResponseException as e: logger.info("Proxied requestToken failed: %r", e) raise e.to_synapse_error() @@ -278,7 +278,7 @@ class IdentityHandler(BaseHandler): % (id_server, "/_matrix/identity/api/v1/validate/msisdn/requestToken"), params, ) - defer.returnValue(data) + return data except HttpResponseException as e: logger.info("Proxied requestToken failed: %r", e) raise e.to_synapse_error() diff --git a/synapse/handlers/initial_sync.py b/synapse/handlers/initial_sync.py index 54c966c8a6..42d6650ed9 100644 --- a/synapse/handlers/initial_sync.py +++ b/synapse/handlers/initial_sync.py @@ -250,7 +250,7 @@ class InitialSyncHandler(BaseHandler): "end": now_token.to_string(), } - defer.returnValue(ret) + return ret @defer.inlineCallbacks def room_initial_sync(self, requester, room_id, pagin_config=None): @@ -301,7 +301,7 @@ class InitialSyncHandler(BaseHandler): result["account_data"] = account_data_events - defer.returnValue(result) + return result @defer.inlineCallbacks def _room_initial_sync_parted( @@ -330,28 +330,24 @@ class InitialSyncHandler(BaseHandler): time_now = self.clock.time_msec() - defer.returnValue( - { - "membership": membership, - "room_id": room_id, - "messages": { - "chunk": ( - yield self._event_serializer.serialize_events( - messages, time_now - ) - ), - "start": start_token.to_string(), - "end": end_token.to_string(), - }, - "state": ( - yield self._event_serializer.serialize_events( - room_state.values(), time_now - ) + return { + "membership": membership, + "room_id": room_id, + "messages": { + "chunk": ( + yield self._event_serializer.serialize_events(messages, time_now) ), - "presence": [], - "receipts": [], - } - ) + "start": start_token.to_string(), + "end": end_token.to_string(), + }, + "state": ( + yield self._event_serializer.serialize_events( + room_state.values(), time_now + ) + ), + "presence": [], + "receipts": [], + } @defer.inlineCallbacks def _room_initial_sync_joined( @@ -384,13 +380,13 @@ class InitialSyncHandler(BaseHandler): def get_presence(): # If presence is disabled, return an empty list if not self.hs.config.use_presence: - defer.returnValue([]) + return [] states = yield presence_handler.get_states( [m.user_id for m in room_members], as_event=True ) - defer.returnValue(states) + return states @defer.inlineCallbacks def get_receipts(): @@ -399,7 +395,7 @@ class InitialSyncHandler(BaseHandler): ) if not receipts: receipts = [] - defer.returnValue(receipts) + return receipts presence, receipts, (messages, token) = yield make_deferred_yieldable( defer.gatherResults( @@ -442,7 +438,7 @@ class InitialSyncHandler(BaseHandler): if not is_peeking: ret["membership"] = membership - defer.returnValue(ret) + return ret @defer.inlineCallbacks def _check_in_room_or_world_readable(self, room_id, user_id): @@ -453,7 +449,7 @@ class InitialSyncHandler(BaseHandler): # * The user is a guest user, and has joined the room # else it will throw. member_event = yield self.auth.check_user_was_in_room(room_id, user_id) - defer.returnValue((member_event.membership, member_event.event_id)) + return (member_event.membership, member_event.event_id) return except AuthError: visibility = yield self.state_handler.get_current_state( @@ -463,7 +459,7 @@ class InitialSyncHandler(BaseHandler): visibility and visibility.content["history_visibility"] == "world_readable" ): - defer.returnValue((Membership.JOIN, None)) + return (Membership.JOIN, None) return raise AuthError( 403, "Guest access not allowed", errcode=Codes.GUEST_ACCESS_FORBIDDEN diff --git a/synapse/handlers/message.py b/synapse/handlers/message.py index 6d7a987f13..8b27e23378 100644 --- a/synapse/handlers/message.py +++ b/synapse/handlers/message.py @@ -87,7 +87,7 @@ class MessageHandler(object): ) data = room_state[membership_event_id].get(key) - defer.returnValue(data) + return data @defer.inlineCallbacks def get_state_events( @@ -174,7 +174,7 @@ class MessageHandler(object): # events, as clients won't use them. bundle_aggregations=False, ) - defer.returnValue(events) + return events @defer.inlineCallbacks def get_joined_members(self, requester, room_id): @@ -213,15 +213,13 @@ class MessageHandler(object): # Loop fell through, AS has no interested users in room raise AuthError(403, "Appservice not in room") - defer.returnValue( - { - user_id: { - "avatar_url": profile.avatar_url, - "display_name": profile.display_name, - } - for user_id, profile in iteritems(users_with_profile) + return { + user_id: { + "avatar_url": profile.avatar_url, + "display_name": profile.display_name, } - ) + for user_id, profile in iteritems(users_with_profile) + } class EventCreationHandler(object): @@ -398,7 +396,7 @@ class EventCreationHandler(object): self.validator.validate_new(event) - defer.returnValue((event, context)) + return (event, context) def _is_exempt_from_privacy_policy(self, builder, requester): """"Determine if an event to be sent is exempt from having to consent @@ -425,9 +423,9 @@ class EventCreationHandler(object): @defer.inlineCallbacks def _is_server_notices_room(self, room_id): if self.config.server_notices_mxid is None: - defer.returnValue(False) + return False user_ids = yield self.store.get_users_in_room(room_id) - defer.returnValue(self.config.server_notices_mxid in user_ids) + return self.config.server_notices_mxid in user_ids @defer.inlineCallbacks def assert_accepted_privacy_policy(self, requester): @@ -507,7 +505,7 @@ class EventCreationHandler(object): event.event_id, prev_state.event_id, ) - defer.returnValue(prev_state) + return prev_state yield self.handle_new_client_event( requester=requester, event=event, context=context, ratelimit=ratelimit @@ -531,7 +529,7 @@ class EventCreationHandler(object): prev_content = encode_canonical_json(prev_event.content) next_content = encode_canonical_json(event.content) if prev_content == next_content: - defer.returnValue(prev_event) + return prev_event return @defer.inlineCallbacks @@ -563,7 +561,7 @@ class EventCreationHandler(object): yield self.send_nonmember_event( requester, event, context, ratelimit=ratelimit ) - defer.returnValue(event) + return event @measure_func("create_new_client_event") @defer.inlineCallbacks @@ -626,7 +624,7 @@ class EventCreationHandler(object): logger.debug("Created event %s", event.event_id) - defer.returnValue((event, context)) + return (event, context) @measure_func("handle_new_client_event") @defer.inlineCallbacks diff --git a/synapse/handlers/pagination.py b/synapse/handlers/pagination.py index 20bcfed334..d83aab3f74 100644 --- a/synapse/handlers/pagination.py +++ b/synapse/handlers/pagination.py @@ -242,13 +242,11 @@ class PaginationHandler(object): ) if not events: - defer.returnValue( - { - "chunk": [], - "start": pagin_config.from_token.to_string(), - "end": next_token.to_string(), - } - ) + return { + "chunk": [], + "start": pagin_config.from_token.to_string(), + "end": next_token.to_string(), + } state = None if event_filter and event_filter.lazy_load_members() and len(events) > 0: @@ -286,4 +284,4 @@ class PaginationHandler(object): ) ) - defer.returnValue(chunk) + return chunk diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py index 6f3537e435..ea54d0b991 100644 --- a/synapse/handlers/presence.py +++ b/synapse/handlers/presence.py @@ -461,7 +461,7 @@ class PresenceHandler(object): if affect_presence: run_in_background(_end) - defer.returnValue(_user_syncing()) + return _user_syncing() def get_currently_syncing_users(self): """Get the set of user ids that are currently syncing on this HS. @@ -556,7 +556,7 @@ class PresenceHandler(object): """Get the current presence state for a user. """ res = yield self.current_state_for_users([user_id]) - defer.returnValue(res[user_id]) + return res[user_id] @defer.inlineCallbacks def current_state_for_users(self, user_ids): @@ -585,7 +585,7 @@ class PresenceHandler(object): states.update(new) self.user_to_current_state.update(new) - defer.returnValue(states) + return states @defer.inlineCallbacks def _persist_and_notify(self, states): @@ -681,7 +681,7 @@ class PresenceHandler(object): def get_state(self, target_user, as_event=False): results = yield self.get_states([target_user.to_string()], as_event=as_event) - defer.returnValue(results[0]) + return results[0] @defer.inlineCallbacks def get_states(self, target_user_ids, as_event=False): @@ -703,17 +703,15 @@ class PresenceHandler(object): now = self.clock.time_msec() if as_event: - defer.returnValue( - [ - { - "type": "m.presence", - "content": format_user_presence_state(state, now), - } - for state in updates - ] - ) + return [ + { + "type": "m.presence", + "content": format_user_presence_state(state, now), + } + for state in updates + ] else: - defer.returnValue(updates) + return updates @defer.inlineCallbacks def set_state(self, target_user, state, ignore_status_msg=False): @@ -757,9 +755,9 @@ class PresenceHandler(object): ) if observer_room_ids & observed_room_ids: - defer.returnValue(True) + return True - defer.returnValue(False) + return False @defer.inlineCallbacks def get_all_presence_updates(self, last_id, current_id): @@ -778,7 +776,7 @@ class PresenceHandler(object): # TODO(markjh): replicate the unpersisted changes. # This could use the in-memory stores for recent changes. rows = yield self.store.get_all_presence_updates(last_id, current_id) - defer.returnValue(rows) + return rows def notify_new_event(self): """Called when new events have happened. Handles users and servers @@ -1034,7 +1032,7 @@ class PresenceEventSource(object): # # Hence this guard where we just return nothing so that the sync # doesn't return. C.f. #5503. - defer.returnValue(([], max_token)) + return ([], max_token) presence = self.get_presence_handler() stream_change_cache = self.store.presence_stream_cache @@ -1068,17 +1066,11 @@ class PresenceEventSource(object): updates = yield presence.current_state_for_users(user_ids_changed) if include_offline: - defer.returnValue((list(updates.values()), max_token)) + return (list(updates.values()), max_token) else: - defer.returnValue( - ( - [ - s - for s in itervalues(updates) - if s.state != PresenceState.OFFLINE - ], - max_token, - ) + return ( + [s for s in itervalues(updates) if s.state != PresenceState.OFFLINE], + max_token, ) def get_current_key(self): @@ -1107,7 +1099,7 @@ class PresenceEventSource(object): ) users_interested_in.update(user_ids) - defer.returnValue(users_interested_in) + return users_interested_in def handle_timeouts(user_states, is_mine_fn, syncing_user_ids, now): @@ -1287,7 +1279,7 @@ def get_interested_parties(store, states): # Always notify self users_to_states.setdefault(state.user_id, []).append(state) - defer.returnValue((room_ids_to_states, users_to_states)) + return (room_ids_to_states, users_to_states) @defer.inlineCallbacks @@ -1321,4 +1313,4 @@ def get_interested_remotes(store, states, state_handler): host = get_domain_from_id(user_id) hosts_and_states.append(([host], states)) - defer.returnValue(hosts_and_states) + return hosts_and_states diff --git a/synapse/handlers/profile.py b/synapse/handlers/profile.py index a2388a7091..2cc237e6a5 100644 --- a/synapse/handlers/profile.py +++ b/synapse/handlers/profile.py @@ -73,7 +73,7 @@ class BaseProfileHandler(BaseHandler): raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND) raise - defer.returnValue({"displayname": displayname, "avatar_url": avatar_url}) + return {"displayname": displayname, "avatar_url": avatar_url} else: try: result = yield self.federation.make_query( @@ -82,7 +82,7 @@ class BaseProfileHandler(BaseHandler): args={"user_id": user_id}, ignore_backoff=True, ) - defer.returnValue(result) + return result except RequestSendFailed as e: raise_from(SynapseError(502, "Failed to fetch profile"), e) except HttpResponseException as e: @@ -108,10 +108,10 @@ class BaseProfileHandler(BaseHandler): raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND) raise - defer.returnValue({"displayname": displayname, "avatar_url": avatar_url}) + return {"displayname": displayname, "avatar_url": avatar_url} else: profile = yield self.store.get_from_remote_profile_cache(user_id) - defer.returnValue(profile or {}) + return profile or {} @defer.inlineCallbacks def get_displayname(self, target_user): @@ -125,7 +125,7 @@ class BaseProfileHandler(BaseHandler): raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND) raise - defer.returnValue(displayname) + return displayname else: try: result = yield self.federation.make_query( @@ -139,7 +139,7 @@ class BaseProfileHandler(BaseHandler): except HttpResponseException as e: raise e.to_synapse_error() - defer.returnValue(result["displayname"]) + return result["displayname"] @defer.inlineCallbacks def set_displayname(self, target_user, requester, new_displayname, by_admin=False): @@ -186,7 +186,7 @@ class BaseProfileHandler(BaseHandler): if e.code == 404: raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND) raise - defer.returnValue(avatar_url) + return avatar_url else: try: result = yield self.federation.make_query( @@ -200,7 +200,7 @@ class BaseProfileHandler(BaseHandler): except HttpResponseException as e: raise e.to_synapse_error() - defer.returnValue(result["avatar_url"]) + return result["avatar_url"] @defer.inlineCallbacks def set_avatar_url(self, target_user, requester, new_avatar_url, by_admin=False): @@ -251,7 +251,7 @@ class BaseProfileHandler(BaseHandler): raise SynapseError(404, "Profile was not found", Codes.NOT_FOUND) raise - defer.returnValue(response) + return response @defer.inlineCallbacks def _update_join_states(self, requester, target_user): diff --git a/synapse/handlers/receipts.py b/synapse/handlers/receipts.py index a85dd8cdee..218d60f0c3 100644 --- a/synapse/handlers/receipts.py +++ b/synapse/handlers/receipts.py @@ -84,7 +84,7 @@ class ReceiptsHandler(BaseHandler): if min_batch_id is None: # no new receipts - defer.returnValue(False) + return False affected_room_ids = list(set([r.room_id for r in receipts])) @@ -94,7 +94,7 @@ class ReceiptsHandler(BaseHandler): min_batch_id, max_batch_id, affected_room_ids ) - defer.returnValue(True) + return True @defer.inlineCallbacks def received_client_receipt(self, room_id, receipt_type, user_id, event_id): @@ -124,9 +124,9 @@ class ReceiptsHandler(BaseHandler): ) if not result: - defer.returnValue([]) + return [] - defer.returnValue(result) + return result class ReceiptEventSource(object): @@ -139,13 +139,13 @@ class ReceiptEventSource(object): to_key = yield self.get_current_key() if from_key == to_key: - defer.returnValue(([], to_key)) + return ([], to_key) events = yield self.store.get_linearized_receipts_for_rooms( room_ids, from_key=from_key, to_key=to_key ) - defer.returnValue((events, to_key)) + return (events, to_key) def get_current_key(self, direction="f"): return self.store.get_max_receipt_stream_id() @@ -164,4 +164,4 @@ class ReceiptEventSource(object): room_ids, from_key=from_key, to_key=to_key ) - defer.returnValue((events, to_key)) + return (events, to_key) diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index bb7cfd71b9..4631fab94e 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -265,7 +265,7 @@ class RegistrationHandler(BaseHandler): # Bind email to new account yield self._register_email_threepid(user_id, threepid_dict, None, False) - defer.returnValue(user_id) + return user_id @defer.inlineCallbacks def _auto_join_rooms(self, user_id): @@ -360,7 +360,7 @@ class RegistrationHandler(BaseHandler): appservice_id=service_id, create_profile_with_displayname=user.localpart, ) - defer.returnValue(user_id) + return user_id @defer.inlineCallbacks def check_recaptcha(self, ip, private_key, challenge, response): @@ -461,7 +461,7 @@ class RegistrationHandler(BaseHandler): id = self._next_generated_user_id self._next_generated_user_id += 1 - defer.returnValue(str(id)) + return str(id) @defer.inlineCallbacks def _validate_captcha(self, ip_addr, private_key, challenge, response): @@ -481,7 +481,7 @@ class RegistrationHandler(BaseHandler): "error_url": "http://www.recaptcha.net/recaptcha/api/challenge?" + "error=%s" % lines[1], } - defer.returnValue(json) + return json @defer.inlineCallbacks def _submit_captcha(self, ip_addr, private_key, challenge, response): @@ -497,7 +497,7 @@ class RegistrationHandler(BaseHandler): "response": response, }, ) - defer.returnValue(data) + return data @defer.inlineCallbacks def _join_user_to_room(self, requester, room_identifier): @@ -622,7 +622,7 @@ class RegistrationHandler(BaseHandler): initial_display_name=initial_display_name, is_guest=is_guest, ) - defer.returnValue((r["device_id"], r["access_token"])) + return (r["device_id"], r["access_token"]) valid_until_ms = None if self.session_lifetime is not None: @@ -645,7 +645,7 @@ class RegistrationHandler(BaseHandler): user_id, device_id=device_id, valid_until_ms=valid_until_ms ) - defer.returnValue((device_id, access_token)) + return (device_id, access_token) @defer.inlineCallbacks def post_registration_actions( @@ -798,7 +798,7 @@ class RegistrationHandler(BaseHandler): if ex.errcode == Codes.MISSING_PARAM: # This will only happen if the ID server returns a malformed response logger.info("Can't add incomplete 3pid") - defer.returnValue(None) + return None raise yield self._auth_handler.add_threepid( diff --git a/synapse/handlers/room.py b/synapse/handlers/room.py index db3f8cb76b..5caa90c3b7 100644 --- a/synapse/handlers/room.py +++ b/synapse/handlers/room.py @@ -128,7 +128,7 @@ class RoomCreationHandler(BaseHandler): old_room_id, new_version, # args for _upgrade_room ) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def _upgrade_room(self, requester, old_room_id, new_version): @@ -193,7 +193,7 @@ class RoomCreationHandler(BaseHandler): requester, old_room_id, new_room_id, old_room_state ) - defer.returnValue(new_room_id) + return new_room_id @defer.inlineCallbacks def _update_upgraded_room_pls( @@ -671,7 +671,7 @@ class RoomCreationHandler(BaseHandler): result["room_alias"] = room_alias.to_string() yield directory_handler.send_room_alias_update_event(requester, room_id) - defer.returnValue(result) + return result @defer.inlineCallbacks def _send_events_for_new_room( @@ -796,7 +796,7 @@ class RoomCreationHandler(BaseHandler): room_creator_user_id=creator_id, is_public=is_public, ) - defer.returnValue(gen_room_id) + return gen_room_id except StoreError: attempts += 1 raise StoreError(500, "Couldn't generate a room ID.") @@ -839,7 +839,7 @@ class RoomContextHandler(object): event_id, get_prev_content=True, allow_none=True ) if not event: - defer.returnValue(None) + return None return filtered = yield (filter_evts([event])) @@ -890,7 +890,7 @@ class RoomContextHandler(object): results["end"] = token.copy_and_replace("room_key", results["end"]).to_string() - defer.returnValue(results) + return results class RoomEventSource(object): @@ -941,7 +941,7 @@ class RoomEventSource(object): else: end_key = to_key - defer.returnValue((events, end_key)) + return (events, end_key) def get_current_key(self): return self.store.get_room_events_max_id() @@ -959,4 +959,4 @@ class RoomEventSource(object): limit=config.limit, ) - defer.returnValue((events, next_key)) + return (events, next_key) diff --git a/synapse/handlers/room_list.py b/synapse/handlers/room_list.py index aae696a7e8..e9094ad02b 100644 --- a/synapse/handlers/room_list.py +++ b/synapse/handlers/room_list.py @@ -325,7 +325,7 @@ class RoomListHandler(BaseHandler): current_limit=since_token.current_limit - 1, ).to_token() - defer.returnValue(results) + return results @defer.inlineCallbacks def _append_room_entry_to_chunk( @@ -420,7 +420,7 @@ class RoomListHandler(BaseHandler): if join_rules_event: join_rule = join_rules_event.content.get("join_rule", None) if not allow_private and join_rule and join_rule != JoinRules.PUBLIC: - defer.returnValue(None) + return None # Return whether this room is open to federation users or not create_event = current_state.get((EventTypes.Create, "")) @@ -469,7 +469,7 @@ class RoomListHandler(BaseHandler): if avatar_url: result["avatar_url"] = avatar_url - defer.returnValue(result) + return result @defer.inlineCallbacks def get_remote_public_room_list( @@ -482,7 +482,7 @@ class RoomListHandler(BaseHandler): third_party_instance_id=None, ): if not self.enable_room_list_search: - defer.returnValue({"chunk": [], "total_room_count_estimate": 0}) + return {"chunk": [], "total_room_count_estimate": 0} if search_filter: # We currently don't support searching across federation, so we have @@ -507,7 +507,7 @@ class RoomListHandler(BaseHandler): ] } - defer.returnValue(res) + return res def _get_remote_list_cached( self, diff --git a/synapse/handlers/room_member.py b/synapse/handlers/room_member.py index e0196ef83e..baea08ddd0 100644 --- a/synapse/handlers/room_member.py +++ b/synapse/handlers/room_member.py @@ -191,7 +191,7 @@ class RoomMemberHandler(object): ) if duplicate is not None: # Discard the new event since this membership change is a no-op. - defer.returnValue(duplicate) + return duplicate yield self.event_creation_handler.handle_new_client_event( requester, event, context, extra_users=[target], ratelimit=ratelimit @@ -233,7 +233,7 @@ class RoomMemberHandler(object): if prev_member_event.membership == Membership.JOIN: yield self._user_left_room(target, room_id) - defer.returnValue(event) + return event @defer.inlineCallbacks def copy_room_tags_and_direct_to_room(self, old_room_id, new_room_id, user_id): @@ -303,7 +303,7 @@ class RoomMemberHandler(object): require_consent=require_consent, ) - defer.returnValue(result) + return result @defer.inlineCallbacks def _update_membership( @@ -423,7 +423,7 @@ class RoomMemberHandler(object): same_membership = old_membership == effective_membership_state same_sender = requester.user.to_string() == old_state.sender if same_sender and same_membership and same_content: - defer.returnValue(old_state) + return old_state if old_membership in ["ban", "leave"] and action == "kick": raise AuthError(403, "The target user is not in the room") @@ -473,7 +473,7 @@ class RoomMemberHandler(object): ret = yield self._remote_join( requester, remote_room_hosts, room_id, target, content ) - defer.returnValue(ret) + return ret elif effective_membership_state == Membership.LEAVE: if not is_host_in_room: @@ -495,7 +495,7 @@ class RoomMemberHandler(object): res = yield self._remote_reject_invite( requester, remote_room_hosts, room_id, target ) - defer.returnValue(res) + return res res = yield self._local_membership_update( requester=requester, @@ -508,7 +508,7 @@ class RoomMemberHandler(object): content=content, require_consent=require_consent, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def send_membership_event( @@ -596,11 +596,11 @@ class RoomMemberHandler(object): """ guest_access_id = current_state_ids.get((EventTypes.GuestAccess, ""), None) if not guest_access_id: - defer.returnValue(False) + return False guest_access = yield self.store.get_event(guest_access_id) - defer.returnValue( + return ( guest_access and guest_access.content and "guest_access" in guest_access.content @@ -635,7 +635,7 @@ class RoomMemberHandler(object): servers.remove(room_alias.domain) servers.insert(0, room_alias.domain) - defer.returnValue((RoomID.from_string(room_id), servers)) + return (RoomID.from_string(room_id), servers) @defer.inlineCallbacks def _get_inviter(self, user_id, room_id): @@ -643,7 +643,7 @@ class RoomMemberHandler(object): user_id=user_id, room_id=room_id ) if invite: - defer.returnValue(UserID.from_string(invite.sender)) + return UserID.from_string(invite.sender) @defer.inlineCallbacks def do_3pid_invite( @@ -708,11 +708,11 @@ class RoomMemberHandler(object): if "signatures" not in data: raise AuthError(401, "No signatures on 3pid binding") yield self._verify_any_signature(data, id_server) - defer.returnValue(data["mxid"]) + return data["mxid"] except IOError as e: logger.warn("Error from identity server lookup: %s" % (e,)) - defer.returnValue(None) + return None @defer.inlineCallbacks def _verify_any_signature(self, data, server_hostname): @@ -904,7 +904,7 @@ class RoomMemberHandler(object): if not public_keys: public_keys.append(fallback_public_key) display_name = data["display_name"] - defer.returnValue((token, public_keys, fallback_public_key, display_name)) + return (token, public_keys, fallback_public_key, display_name) @defer.inlineCallbacks def _is_host_in_room(self, current_state_ids): @@ -913,7 +913,7 @@ class RoomMemberHandler(object): create_event_id = current_state_ids.get(("m.room.create", "")) if len(current_state_ids) == 1 and create_event_id: # We can only get here if we're in the process of creating the room - defer.returnValue(True) + return True for etype, state_key in current_state_ids: if etype != EventTypes.Member or not self.hs.is_mine_id(state_key): @@ -925,16 +925,16 @@ class RoomMemberHandler(object): continue if event.membership == Membership.JOIN: - defer.returnValue(True) + return True - defer.returnValue(False) + return False @defer.inlineCallbacks def _is_server_notice_room(self, room_id): if self._server_notices_mxid is None: - defer.returnValue(False) + return False user_ids = yield self.store.get_users_in_room(room_id) - defer.returnValue(self._server_notices_mxid in user_ids) + return self._server_notices_mxid in user_ids class RoomMemberMasterHandler(RoomMemberHandler): @@ -978,7 +978,7 @@ class RoomMemberMasterHandler(RoomMemberHandler): ret = yield fed_handler.do_remotely_reject_invite( remote_room_hosts, room_id, target.to_string() ) - defer.returnValue(ret) + return ret except Exception as e: # if we were unable to reject the exception, just mark # it as rejected on our end and plough ahead. @@ -989,7 +989,7 @@ class RoomMemberMasterHandler(RoomMemberHandler): logger.warn("Failed to reject invite: %s", e) yield self.store.locally_reject_invite(target.to_string(), room_id) - defer.returnValue({}) + return {} def _user_joined_room(self, target, room_id): """Implements RoomMemberHandler._user_joined_room diff --git a/synapse/handlers/room_member_worker.py b/synapse/handlers/room_member_worker.py index fc873a3ba6..75e96ae1a2 100644 --- a/synapse/handlers/room_member_worker.py +++ b/synapse/handlers/room_member_worker.py @@ -53,7 +53,7 @@ class RoomMemberWorkerHandler(RoomMemberHandler): yield self._user_joined_room(user, room_id) - defer.returnValue(ret) + return ret def _remote_reject_invite(self, requester, remote_room_hosts, room_id, target): """Implements RoomMemberHandler._remote_reject_invite diff --git a/synapse/handlers/search.py b/synapse/handlers/search.py index ddc4430d03..cd5e90bacb 100644 --- a/synapse/handlers/search.py +++ b/synapse/handlers/search.py @@ -69,7 +69,7 @@ class SearchHandler(BaseHandler): # Scan through the old room for further predecessors room_id = predecessor["room_id"] - defer.returnValue(historical_room_ids) + return historical_room_ids @defer.inlineCallbacks def search(self, user, content, batch=None): @@ -186,13 +186,11 @@ class SearchHandler(BaseHandler): room_ids.intersection_update({batch_group_key}) if not room_ids: - defer.returnValue( - { - "search_categories": { - "room_events": {"results": [], "count": 0, "highlights": []} - } + return { + "search_categories": { + "room_events": {"results": [], "count": 0, "highlights": []} } - ) + } rank_map = {} # event_id -> rank of event allowed_events = [] @@ -455,4 +453,4 @@ class SearchHandler(BaseHandler): if global_next_batch: rooms_cat_res["next_batch"] = global_next_batch - defer.returnValue({"search_categories": {"room_events": rooms_cat_res}}) + return {"search_categories": {"room_events": rooms_cat_res}} diff --git a/synapse/handlers/state_deltas.py b/synapse/handlers/state_deltas.py index 6b364befd5..f065970c40 100644 --- a/synapse/handlers/state_deltas.py +++ b/synapse/handlers/state_deltas.py @@ -48,7 +48,7 @@ class StateDeltasHandler(object): if not event and not prev_event: logger.debug("Neither event exists: %r %r", prev_event_id, event_id) - defer.returnValue(None) + return None prev_value = None value = None @@ -62,8 +62,8 @@ class StateDeltasHandler(object): logger.debug("prev_value: %r -> value: %r", prev_value, value) if value == public_value and prev_value != public_value: - defer.returnValue(True) + return True elif value != public_value and prev_value == public_value: - defer.returnValue(False) + return False else: - defer.returnValue(None) + return None diff --git a/synapse/handlers/stats.py b/synapse/handlers/stats.py index a0ee8db988..4449da6669 100644 --- a/synapse/handlers/stats.py +++ b/synapse/handlers/stats.py @@ -86,7 +86,7 @@ class StatsHandler(StateDeltasHandler): # If still None then the initial background update hasn't happened yet if self.pos is None: - defer.returnValue(None) + return None # Loop round handling deltas until we're up to date while True: @@ -328,6 +328,6 @@ class StatsHandler(StateDeltasHandler): == "world_readable" ) ): - defer.returnValue(True) + return True else: - defer.returnValue(False) + return False diff --git a/synapse/handlers/sync.py b/synapse/handlers/sync.py index cd1ac0a27a..4007284e5b 100644 --- a/synapse/handlers/sync.py +++ b/synapse/handlers/sync.py @@ -263,7 +263,7 @@ class SyncHandler(object): timeout, full_state, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def _wait_for_sync_for_user(self, sync_config, since_token, timeout, full_state): @@ -303,7 +303,7 @@ class SyncHandler(object): lazy_loaded = "false" non_empty_sync_counter.labels(sync_type, lazy_loaded).inc() - defer.returnValue(result) + return result def current_sync_for_user(self, sync_config, since_token=None, full_state=False): """Get the sync for client needed to match what the server has now. @@ -317,7 +317,7 @@ class SyncHandler(object): user_id = user.to_string() rules = yield self.store.get_push_rules_for_user(user_id) rules = format_push_rules_for_user(user, rules) - defer.returnValue(rules) + return rules @defer.inlineCallbacks def ephemeral_by_room(self, sync_result_builder, now_token, since_token=None): @@ -378,7 +378,7 @@ class SyncHandler(object): event_copy = {k: v for (k, v) in iteritems(event) if k != "room_id"} ephemeral_by_room.setdefault(room_id, []).append(event_copy) - defer.returnValue((now_token, ephemeral_by_room)) + return (now_token, ephemeral_by_room) @defer.inlineCallbacks def _load_filtered_recents( @@ -426,8 +426,8 @@ class SyncHandler(object): recents = [] if not limited or block_all_timeline: - defer.returnValue( - TimelineBatch(events=recents, prev_batch=now_token, limited=False) + return TimelineBatch( + events=recents, prev_batch=now_token, limited=False ) filtering_factor = 2 @@ -490,12 +490,10 @@ class SyncHandler(object): prev_batch_token = now_token.copy_and_replace("room_key", room_key) - defer.returnValue( - TimelineBatch( - events=recents, - prev_batch=prev_batch_token, - limited=limited or newly_joined_room, - ) + return TimelineBatch( + events=recents, + prev_batch=prev_batch_token, + limited=limited or newly_joined_room, ) @defer.inlineCallbacks @@ -517,7 +515,7 @@ class SyncHandler(object): if event.is_state(): state_ids = state_ids.copy() state_ids[(event.type, event.state_key)] = event.event_id - defer.returnValue(state_ids) + return state_ids @defer.inlineCallbacks def get_state_at(self, room_id, stream_position, state_filter=StateFilter.all()): @@ -549,7 +547,7 @@ class SyncHandler(object): else: # no events in this room - so presumably no state state = {} - defer.returnValue(state) + return state @defer.inlineCallbacks def compute_summary(self, room_id, sync_config, batch, state, now_token): @@ -579,7 +577,7 @@ class SyncHandler(object): ) if not last_events: - defer.returnValue(None) + return None return last_event = last_events[-1] @@ -611,14 +609,14 @@ class SyncHandler(object): if name_id: name = yield self.store.get_event(name_id, allow_none=True) if name and name.content.get("name"): - defer.returnValue(summary) + return summary if canonical_alias_id: canonical_alias = yield self.store.get_event( canonical_alias_id, allow_none=True ) if canonical_alias and canonical_alias.content.get("alias"): - defer.returnValue(summary) + return summary me = sync_config.user.to_string() @@ -652,7 +650,7 @@ class SyncHandler(object): summary["m.heroes"] = sorted([user_id for user_id in gone_user_ids])[0:5] if not sync_config.filter_collection.lazy_load_members(): - defer.returnValue(summary) + return summary # ensure we send membership events for heroes if needed cache_key = (sync_config.user.to_string(), sync_config.device_id) @@ -686,7 +684,7 @@ class SyncHandler(object): cache.set(s.state_key, s.event_id) state[(EventTypes.Member, s.state_key)] = s - defer.returnValue(summary) + return summary def get_lazy_loaded_members_cache(self, cache_key): cache = self.lazy_loaded_members_cache.get(cache_key) @@ -871,14 +869,12 @@ class SyncHandler(object): if state_ids: state = yield self.store.get_events(list(state_ids.values())) - defer.returnValue( - { - (e.type, e.state_key): e - for e in sync_config.filter_collection.filter_room_state( - list(state.values()) - ) - } - ) + return { + (e.type, e.state_key): e + for e in sync_config.filter_collection.filter_room_state( + list(state.values()) + ) + } @defer.inlineCallbacks def unread_notifs_for_room_id(self, room_id, sync_config): @@ -894,11 +890,11 @@ class SyncHandler(object): notifs = yield self.store.get_unread_event_push_actions_by_room_for_user( room_id, sync_config.user.to_string(), last_unread_event_id ) - defer.returnValue(notifs) + return notifs # There is no new information in this period, so your notification # count is whatever it was last time. - defer.returnValue(None) + return None @defer.inlineCallbacks def generate_sync_result(self, sync_config, since_token=None, full_state=False): @@ -989,19 +985,17 @@ class SyncHandler(object): "Sync result for newly joined room %s: %r", room_id, joined_room ) - defer.returnValue( - SyncResult( - presence=sync_result_builder.presence, - account_data=sync_result_builder.account_data, - joined=sync_result_builder.joined, - invited=sync_result_builder.invited, - archived=sync_result_builder.archived, - to_device=sync_result_builder.to_device, - device_lists=device_lists, - groups=sync_result_builder.groups, - device_one_time_keys_count=one_time_key_counts, - next_batch=sync_result_builder.now_token, - ) + return SyncResult( + presence=sync_result_builder.presence, + account_data=sync_result_builder.account_data, + joined=sync_result_builder.joined, + invited=sync_result_builder.invited, + archived=sync_result_builder.archived, + to_device=sync_result_builder.to_device, + device_lists=device_lists, + groups=sync_result_builder.groups, + device_one_time_keys_count=one_time_key_counts, + next_batch=sync_result_builder.now_token, ) @measure_func("_generate_sync_entry_for_groups") @@ -1124,11 +1118,9 @@ class SyncHandler(object): # Remove any users that we still share a room with. newly_left_users -= users_who_share_room - defer.returnValue( - DeviceLists(changed=users_that_have_changed, left=newly_left_users) - ) + return DeviceLists(changed=users_that_have_changed, left=newly_left_users) else: - defer.returnValue(DeviceLists(changed=[], left=[])) + return DeviceLists(changed=[], left=[]) @defer.inlineCallbacks def _generate_sync_entry_for_to_device(self, sync_result_builder): @@ -1225,7 +1217,7 @@ class SyncHandler(object): sync_result_builder.account_data = account_data_for_user - defer.returnValue(account_data_by_room) + return account_data_by_room @defer.inlineCallbacks def _generate_sync_entry_for_presence( @@ -1325,7 +1317,7 @@ class SyncHandler(object): ) if not tags_by_room: logger.debug("no-oping sync") - defer.returnValue(([], [], [], [])) + return ([], [], [], []) ignored_account_data = yield self.store.get_global_account_data_by_type_for_user( "m.ignored_user_list", user_id=user_id @@ -1388,13 +1380,11 @@ class SyncHandler(object): newly_left_users -= newly_joined_or_invited_users - defer.returnValue( - ( - newly_joined_rooms, - newly_joined_or_invited_users, - newly_left_rooms, - newly_left_users, - ) + return ( + newly_joined_rooms, + newly_joined_or_invited_users, + newly_left_rooms, + newly_left_users, ) @defer.inlineCallbacks @@ -1414,13 +1404,13 @@ class SyncHandler(object): ) if rooms_changed: - defer.returnValue(True) + return True stream_id = RoomStreamToken.parse_stream_token(since_token.room_key).stream for room_id in sync_result_builder.joined_room_ids: if self.store.has_room_changed_since(room_id, stream_id): - defer.returnValue(True) - defer.returnValue(False) + return True + return False @defer.inlineCallbacks def _get_rooms_changed(self, sync_result_builder, ignored_users): @@ -1637,7 +1627,7 @@ class SyncHandler(object): ) room_entries.append(entry) - defer.returnValue((room_entries, invited, newly_joined_rooms, newly_left_rooms)) + return (room_entries, invited, newly_joined_rooms, newly_left_rooms) @defer.inlineCallbacks def _get_all_rooms(self, sync_result_builder, ignored_users): @@ -1711,7 +1701,7 @@ class SyncHandler(object): ) ) - defer.returnValue((room_entries, invited, [])) + return (room_entries, invited, []) @defer.inlineCallbacks def _generate_room_entry( @@ -1912,7 +1902,7 @@ class SyncHandler(object): joined_room_ids.add(room_id) joined_room_ids = frozenset(joined_room_ids) - defer.returnValue(joined_room_ids) + return joined_room_ids def _action_has_highlight(actions): diff --git a/synapse/handlers/typing.py b/synapse/handlers/typing.py index c3e0c8fc7e..6b661aa93d 100644 --- a/synapse/handlers/typing.py +++ b/synapse/handlers/typing.py @@ -140,7 +140,7 @@ class TypingHandler(object): if was_present: # No point sending another notification - defer.returnValue(None) + return None self._push_update(member=member, typing=True) @@ -173,7 +173,7 @@ class TypingHandler(object): def _stopped_typing(self, member): if member.user_id not in self._room_typing.get(member.room_id, set()): # No point - defer.returnValue(None) + return None self._member_typing_until.pop(member, None) self._member_last_federation_poke.pop(member, None) diff --git a/synapse/handlers/user_directory.py b/synapse/handlers/user_directory.py index 5de9630950..e53669e40d 100644 --- a/synapse/handlers/user_directory.py +++ b/synapse/handlers/user_directory.py @@ -133,7 +133,7 @@ class UserDirectoryHandler(StateDeltasHandler): # If still None then the initial background update hasn't happened yet if self.pos is None: - defer.returnValue(None) + return None # Loop round handling deltas until we're up to date while True: diff --git a/synapse/http/client.py b/synapse/http/client.py index 45d5010952..0ac20ebefc 100644 --- a/synapse/http/client.py +++ b/synapse/http/client.py @@ -294,7 +294,7 @@ class SimpleHttpClient(object): logger.info( "Received response to %s %s: %s", method, redact_uri(uri), response.code ) - defer.returnValue(response) + return response except Exception as e: incoming_responses_counter.labels(method, "ERR").inc() logger.info( @@ -345,7 +345,7 @@ class SimpleHttpClient(object): body = yield make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - defer.returnValue(json.loads(body)) + return json.loads(body) else: raise HttpResponseException(response.code, response.phrase, body) @@ -385,7 +385,7 @@ class SimpleHttpClient(object): body = yield make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - defer.returnValue(json.loads(body)) + return json.loads(body) else: raise HttpResponseException(response.code, response.phrase, body) @@ -410,7 +410,7 @@ class SimpleHttpClient(object): ValueError: if the response was not JSON """ body = yield self.get_raw(uri, args, headers=headers) - defer.returnValue(json.loads(body)) + return json.loads(body) @defer.inlineCallbacks def put_json(self, uri, json_body, args={}, headers=None): @@ -453,7 +453,7 @@ class SimpleHttpClient(object): body = yield make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - defer.returnValue(json.loads(body)) + return json.loads(body) else: raise HttpResponseException(response.code, response.phrase, body) @@ -488,7 +488,7 @@ class SimpleHttpClient(object): body = yield make_deferred_yieldable(readBody(response)) if 200 <= response.code < 300: - defer.returnValue(body) + return body else: raise HttpResponseException(response.code, response.phrase, body) @@ -545,13 +545,11 @@ class SimpleHttpClient(object): except Exception as e: raise_from(SynapseError(502, ("Failed to download remote body: %s" % e)), e) - defer.returnValue( - ( - length, - resp_headers, - response.request.absoluteURI.decode("ascii"), - response.code, - ) + return ( + length, + resp_headers, + response.request.absoluteURI.decode("ascii"), + response.code, ) @@ -627,10 +625,10 @@ class CaptchaServerHttpClient(SimpleHttpClient): try: body = yield make_deferred_yieldable(readBody(response)) - defer.returnValue(body) + return body except PartialDownloadError as e: # twisted dislikes google's response, no content length. - defer.returnValue(e.response) + return e.response def encode_urlencode_args(args): diff --git a/synapse/http/federation/matrix_federation_agent.py b/synapse/http/federation/matrix_federation_agent.py index 054c321a20..c03ddb724f 100644 --- a/synapse/http/federation/matrix_federation_agent.py +++ b/synapse/http/federation/matrix_federation_agent.py @@ -177,7 +177,7 @@ class MatrixFederationAgent(object): res = yield make_deferred_yieldable( agent.request(method, uri, headers, bodyProducer) ) - defer.returnValue(res) + return res @defer.inlineCallbacks def _route_matrix_uri(self, parsed_uri, lookup_well_known=True): @@ -205,24 +205,20 @@ class MatrixFederationAgent(object): port = parsed_uri.port if port == -1: port = 8448 - defer.returnValue( - _RoutingResult( - host_header=parsed_uri.netloc, - tls_server_name=parsed_uri.host, - target_host=parsed_uri.host, - target_port=port, - ) + return _RoutingResult( + host_header=parsed_uri.netloc, + tls_server_name=parsed_uri.host, + target_host=parsed_uri.host, + target_port=port, ) if parsed_uri.port != -1: # there is an explicit port - defer.returnValue( - _RoutingResult( - host_header=parsed_uri.netloc, - tls_server_name=parsed_uri.host, - target_host=parsed_uri.host, - target_port=parsed_uri.port, - ) + return _RoutingResult( + host_header=parsed_uri.netloc, + tls_server_name=parsed_uri.host, + target_host=parsed_uri.host, + target_port=parsed_uri.port, ) if lookup_well_known: @@ -259,7 +255,7 @@ class MatrixFederationAgent(object): ) res = yield self._route_matrix_uri(new_uri, lookup_well_known=False) - defer.returnValue(res) + return res # try a SRV lookup service_name = b"_matrix._tcp.%s" % (parsed_uri.host,) @@ -283,13 +279,11 @@ class MatrixFederationAgent(object): parsed_uri.host.decode("ascii"), ) - defer.returnValue( - _RoutingResult( - host_header=parsed_uri.netloc, - tls_server_name=parsed_uri.host, - target_host=target_host, - target_port=port, - ) + return _RoutingResult( + host_header=parsed_uri.netloc, + tls_server_name=parsed_uri.host, + target_host=target_host, + target_port=port, ) @defer.inlineCallbacks @@ -314,7 +308,7 @@ class MatrixFederationAgent(object): if cache_period > 0: self._well_known_cache.set(server_name, result, cache_period) - defer.returnValue(result) + return result @defer.inlineCallbacks def _do_get_well_known(self, server_name): @@ -354,7 +348,7 @@ class MatrixFederationAgent(object): # after startup cache_period = WELL_KNOWN_INVALID_CACHE_PERIOD cache_period += random.uniform(0, WELL_KNOWN_DEFAULT_CACHE_PERIOD_JITTER) - defer.returnValue((None, cache_period)) + return (None, cache_period) result = parsed_body["m.server"].encode("ascii") @@ -369,7 +363,7 @@ class MatrixFederationAgent(object): else: cache_period = min(cache_period, WELL_KNOWN_MAX_CACHE_PERIOD) - defer.returnValue((result, cache_period)) + return (result, cache_period) @implementer(IStreamClientEndpoint) diff --git a/synapse/http/federation/srv_resolver.py b/synapse/http/federation/srv_resolver.py index ecc88f9b96..b32188766d 100644 --- a/synapse/http/federation/srv_resolver.py +++ b/synapse/http/federation/srv_resolver.py @@ -120,7 +120,7 @@ class SrvResolver(object): if cache_entry: if all(s.expires > now for s in cache_entry): servers = list(cache_entry) - defer.returnValue(servers) + return servers try: answers, _, _ = yield make_deferred_yieldable( @@ -129,7 +129,7 @@ class SrvResolver(object): except DNSNameError: # TODO: cache this. We can get the SOA out of the exception, and use # the negative-TTL value. - defer.returnValue([]) + return [] except DomainError as e: # We failed to resolve the name (other than a NameError) # Try something in the cache, else rereaise @@ -138,7 +138,7 @@ class SrvResolver(object): logger.warn( "Failed to resolve %r, falling back to cache. %r", service_name, e ) - defer.returnValue(list(cache_entry)) + return list(cache_entry) else: raise e @@ -169,4 +169,4 @@ class SrvResolver(object): ) self._cache[service_name] = list(servers) - defer.returnValue(servers) + return servers diff --git a/synapse/http/matrixfederationclient.py b/synapse/http/matrixfederationclient.py index e60334547e..d07d356464 100644 --- a/synapse/http/matrixfederationclient.py +++ b/synapse/http/matrixfederationclient.py @@ -158,7 +158,7 @@ def _handle_json_response(reactor, timeout_sec, request, response): response.code, response.phrase.decode("ascii", errors="replace"), ) - defer.returnValue(body) + return body class MatrixFederationHttpClient(object): @@ -256,7 +256,7 @@ class MatrixFederationHttpClient(object): response = yield self._send_request(request, **send_request_args) - defer.returnValue(response) + return response @defer.inlineCallbacks def _send_request( @@ -520,7 +520,7 @@ class MatrixFederationHttpClient(object): _flatten_response_never_received(e), ) raise - defer.returnValue(response) + return response def build_auth_headers( self, destination, method, url_bytes, content=None, destination_is=None @@ -644,7 +644,7 @@ class MatrixFederationHttpClient(object): self.reactor, self.default_timeout, request, response ) - defer.returnValue(body) + return body @defer.inlineCallbacks def post_json( @@ -713,7 +713,7 @@ class MatrixFederationHttpClient(object): body = yield _handle_json_response( self.reactor, _sec_timeout, request, response ) - defer.returnValue(body) + return body @defer.inlineCallbacks def get_json( @@ -778,7 +778,7 @@ class MatrixFederationHttpClient(object): self.reactor, self.default_timeout, request, response ) - defer.returnValue(body) + return body @defer.inlineCallbacks def delete_json( @@ -836,7 +836,7 @@ class MatrixFederationHttpClient(object): body = yield _handle_json_response( self.reactor, self.default_timeout, request, response ) - defer.returnValue(body) + return body @defer.inlineCallbacks def get_file( @@ -902,7 +902,7 @@ class MatrixFederationHttpClient(object): response.phrase.decode("ascii", errors="replace"), length, ) - defer.returnValue((length, headers)) + return (length, headers) class _ReadBodyToFileProtocol(protocol.Protocol): diff --git a/synapse/logging/opentracing.py b/synapse/logging/opentracing.py index 96a4714d82..fb338ca223 100644 --- a/synapse/logging/opentracing.py +++ b/synapse/logging/opentracing.py @@ -89,7 +89,7 @@ the function becomes the operation name for the span. # We start yield we_wait # we finish - defer.returnValue(something_usual_and_useful) + return something_usual_and_useful Operation names can be explicitly set for functions by using ``trace_using_operation_name`` and @@ -113,7 +113,7 @@ Operation names can be explicitly set for functions by using # We start yield we_wait # we finish - defer.returnValue(something_usual_and_useful) + return something_usual_and_useful Contexts and carriers --------------------- @@ -694,7 +694,7 @@ def trace_servlet(servlet_name, func): }, ): result = yield defer.maybeDeferred(func, request, *args, **kwargs) - defer.returnValue(result) + return result return _trace_servlet_inner diff --git a/synapse/module_api/__init__.py b/synapse/module_api/__init__.py index 7bb020cb45..41147d4292 100644 --- a/synapse/module_api/__init__.py +++ b/synapse/module_api/__init__.py @@ -101,7 +101,7 @@ class ModuleApi(object): ) user_id = yield self.register_user(localpart, displayname, emails) _, access_token = yield self.register_device(user_id) - defer.returnValue((user_id, access_token)) + return (user_id, access_token) def register_user(self, localpart, displayname=None, emails=[]): """Registers a new user with given localpart and optional displayname, emails. diff --git a/synapse/notifier.py b/synapse/notifier.py index 918ef64897..bd80c801b6 100644 --- a/synapse/notifier.py +++ b/synapse/notifier.py @@ -365,7 +365,7 @@ class Notifier(object): current_token = user_stream.current_token result = yield callback(prev_token, current_token) - defer.returnValue(result) + return result @defer.inlineCallbacks def get_events_for( @@ -400,7 +400,7 @@ class Notifier(object): @defer.inlineCallbacks def check_for_updates(before_token, after_token): if not after_token.is_after(before_token): - defer.returnValue(EventStreamResult([], (from_token, from_token))) + return EventStreamResult([], (from_token, from_token)) events = [] end_token = from_token @@ -440,7 +440,7 @@ class Notifier(object): events.extend(new_events) end_token = end_token.copy_and_replace(keyname, new_key) - defer.returnValue(EventStreamResult(events, (from_token, end_token))) + return EventStreamResult(events, (from_token, end_token)) user_id_for_stream = user.to_string() if is_peeking: @@ -465,18 +465,18 @@ class Notifier(object): from_token=from_token, ) - defer.returnValue(result) + return result @defer.inlineCallbacks def _get_room_ids(self, user, explicit_room_id): joined_room_ids = yield self.store.get_rooms_for_user(user.to_string()) if explicit_room_id: if explicit_room_id in joined_room_ids: - defer.returnValue(([explicit_room_id], True)) + return ([explicit_room_id], True) if (yield self._is_world_readable(explicit_room_id)): - defer.returnValue(([explicit_room_id], False)) + return ([explicit_room_id], False) raise AuthError(403, "Non-joined access not allowed") - defer.returnValue((joined_room_ids, True)) + return (joined_room_ids, True) @defer.inlineCallbacks def _is_world_readable(self, room_id): @@ -484,9 +484,9 @@ class Notifier(object): room_id, EventTypes.RoomHistoryVisibility, "" ) if state and "history_visibility" in state.content: - defer.returnValue(state.content["history_visibility"] == "world_readable") + return state.content["history_visibility"] == "world_readable" else: - defer.returnValue(False) + return False @log_function def remove_expired_streams(self): diff --git a/synapse/push/bulk_push_rule_evaluator.py b/synapse/push/bulk_push_rule_evaluator.py index c8a5b381da..c831975635 100644 --- a/synapse/push/bulk_push_rule_evaluator.py +++ b/synapse/push/bulk_push_rule_evaluator.py @@ -95,7 +95,7 @@ class BulkPushRuleEvaluator(object): invited ) - defer.returnValue(rules_by_user) + return rules_by_user @cached() def _get_rules_for_room(self, room_id): @@ -134,7 +134,7 @@ class BulkPushRuleEvaluator(object): pl_event = auth_events.get(POWER_KEY) - defer.returnValue((pl_event.content if pl_event else {}, sender_level)) + return (pl_event.content if pl_event else {}, sender_level) @defer.inlineCallbacks def action_for_event_by_user(self, event, context): @@ -283,13 +283,13 @@ class RulesForRoom(object): if state_group and self.state_group == state_group: logger.debug("Using cached rules for %r", self.room_id) self.room_push_rule_cache_metrics.inc_hits() - defer.returnValue(self.rules_by_user) + return self.rules_by_user with (yield self.linearizer.queue(())): if state_group and self.state_group == state_group: logger.debug("Using cached rules for %r", self.room_id) self.room_push_rule_cache_metrics.inc_hits() - defer.returnValue(self.rules_by_user) + return self.rules_by_user self.room_push_rule_cache_metrics.inc_misses() @@ -366,7 +366,7 @@ class RulesForRoom(object): logger.debug( "Returning push rules for %r %r", self.room_id, ret_rules_by_user.keys() ) - defer.returnValue(ret_rules_by_user) + return ret_rules_by_user @defer.inlineCallbacks def _update_rules_with_member_event_ids( diff --git a/synapse/push/httppusher.py b/synapse/push/httppusher.py index 4e7b6a5531..5b15b0dbe7 100644 --- a/synapse/push/httppusher.py +++ b/synapse/push/httppusher.py @@ -258,17 +258,17 @@ class HttpPusher(object): @defer.inlineCallbacks def _process_one(self, push_action): if "notify" not in push_action["actions"]: - defer.returnValue(True) + return True tweaks = push_rule_evaluator.tweaks_for_actions(push_action["actions"]) badge = yield push_tools.get_badge_count(self.hs.get_datastore(), self.user_id) event = yield self.store.get_event(push_action["event_id"], allow_none=True) if event is None: - defer.returnValue(True) # It's been redacted + return True # It's been redacted rejected = yield self.dispatch_push(event, tweaks, badge) if rejected is False: - defer.returnValue(False) + return False if isinstance(rejected, list) or isinstance(rejected, tuple): for pk in rejected: @@ -282,7 +282,7 @@ class HttpPusher(object): else: logger.info("Pushkey %s was rejected: removing", pk) yield self.hs.remove_pusher(self.app_id, pk, self.user_id) - defer.returnValue(True) + return True @defer.inlineCallbacks def _build_notification_dict(self, event, tweaks, badge): @@ -302,7 +302,7 @@ class HttpPusher(object): ], } } - defer.returnValue(d) + return d ctx = yield push_tools.get_context_for_event( self.store, self.state_handler, event, self.user_id @@ -345,13 +345,13 @@ class HttpPusher(object): if "name" in ctx and len(ctx["name"]) > 0: d["notification"]["room_name"] = ctx["name"] - defer.returnValue(d) + return d @defer.inlineCallbacks def dispatch_push(self, event, tweaks, badge): notification_dict = yield self._build_notification_dict(event, tweaks, badge) if not notification_dict: - defer.returnValue([]) + return [] try: resp = yield self.http_client.post_json_get_json( self.url, notification_dict @@ -364,11 +364,11 @@ class HttpPusher(object): type(e), e, ) - defer.returnValue(False) + return False rejected = [] if "rejected" in resp: rejected = resp["rejected"] - defer.returnValue(rejected) + return rejected @defer.inlineCallbacks def _send_badge(self, badge): diff --git a/synapse/push/mailer.py b/synapse/push/mailer.py index 521c6e2cd7..4245ce26f3 100644 --- a/synapse/push/mailer.py +++ b/synapse/push/mailer.py @@ -316,7 +316,7 @@ class Mailer(object): if not merge: room_vars["notifs"].append(notifvars) - defer.returnValue(room_vars) + return room_vars @defer.inlineCallbacks def get_notif_vars(self, notif, user_id, notif_event, room_state_ids): @@ -343,7 +343,7 @@ class Mailer(object): if messagevars is not None: ret["messages"].append(messagevars) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_message_vars(self, notif, event, room_state_ids): @@ -379,7 +379,7 @@ class Mailer(object): if "body" in event.content: ret["body_text_plain"] = event.content["body"] - defer.returnValue(ret) + return ret def add_text_message_vars(self, messagevars, event): msgformat = event.content.get("format") @@ -428,19 +428,16 @@ class Mailer(object): inviter_name = name_from_member_event(inviter_member_event) if room_name is None: - defer.returnValue( - INVITE_FROM_PERSON - % {"person": inviter_name, "app": self.app_name} - ) + return INVITE_FROM_PERSON % { + "person": inviter_name, + "app": self.app_name, + } else: - defer.returnValue( - INVITE_FROM_PERSON_TO_ROOM - % { - "person": inviter_name, - "room": room_name, - "app": self.app_name, - } - ) + return INVITE_FROM_PERSON_TO_ROOM % { + "person": inviter_name, + "room": room_name, + "app": self.app_name, + } sender_name = None if len(notifs_by_room[room_id]) == 1: @@ -454,26 +451,21 @@ class Mailer(object): sender_name = name_from_member_event(state_event) if sender_name is not None and room_name is not None: - defer.returnValue( - MESSAGE_FROM_PERSON_IN_ROOM - % { - "person": sender_name, - "room": room_name, - "app": self.app_name, - } - ) + return MESSAGE_FROM_PERSON_IN_ROOM % { + "person": sender_name, + "room": room_name, + "app": self.app_name, + } elif sender_name is not None: - defer.returnValue( - MESSAGE_FROM_PERSON - % {"person": sender_name, "app": self.app_name} - ) + return MESSAGE_FROM_PERSON % { + "person": sender_name, + "app": self.app_name, + } else: # There's more than one notification for this room, so just # say there are several if room_name is not None: - defer.returnValue( - MESSAGES_IN_ROOM % {"room": room_name, "app": self.app_name} - ) + return MESSAGES_IN_ROOM % {"room": room_name, "app": self.app_name} else: # If the room doesn't have a name, say who the messages # are from explicitly to avoid, "messages in the Bob room" @@ -493,24 +485,19 @@ class Mailer(object): ] ) - defer.returnValue( - MESSAGES_FROM_PERSON - % { - "person": descriptor_from_member_events( - member_events.values() - ), - "app": self.app_name, - } - ) + return MESSAGES_FROM_PERSON % { + "person": descriptor_from_member_events(member_events.values()), + "app": self.app_name, + } else: # Stuff's happened in multiple different rooms # ...but we still refer to the 'reason' room which triggered the mail if reason["room_name"] is not None: - defer.returnValue( - MESSAGES_IN_ROOM_AND_OTHERS - % {"room": reason["room_name"], "app": self.app_name} - ) + return MESSAGES_IN_ROOM_AND_OTHERS % { + "room": reason["room_name"], + "app": self.app_name, + } else: # If the reason room doesn't have a name, say who the messages # are from explicitly to avoid, "messages in the Bob room" @@ -527,13 +514,10 @@ class Mailer(object): [room_state_ids[room_id][("m.room.member", s)] for s in sender_ids] ) - defer.returnValue( - MESSAGES_FROM_PERSON_AND_OTHERS - % { - "person": descriptor_from_member_events(member_events.values()), - "app": self.app_name, - } - ) + return MESSAGES_FROM_PERSON_AND_OTHERS % { + "person": descriptor_from_member_events(member_events.values()), + "app": self.app_name, + } def make_room_link(self, room_id): if self.hs.config.email_riot_base_url: diff --git a/synapse/push/presentable_names.py b/synapse/push/presentable_names.py index 06056fbf4f..16a7e8e31d 100644 --- a/synapse/push/presentable_names.py +++ b/synapse/push/presentable_names.py @@ -55,7 +55,7 @@ def calculate_room_name( room_state_ids[("m.room.name", "")], allow_none=True ) if m_room_name and m_room_name.content and m_room_name.content["name"]: - defer.returnValue(m_room_name.content["name"]) + return m_room_name.content["name"] # does it have a canonical alias? if ("m.room.canonical_alias", "") in room_state_ids: @@ -68,7 +68,7 @@ def calculate_room_name( and canon_alias.content["alias"] and _looks_like_an_alias(canon_alias.content["alias"]) ): - defer.returnValue(canon_alias.content["alias"]) + return canon_alias.content["alias"] # at this point we're going to need to search the state by all state keys # for an event type, so rearrange the data structure @@ -82,10 +82,10 @@ def calculate_room_name( if alias_event and alias_event.content.get("aliases"): the_aliases = alias_event.content["aliases"] if len(the_aliases) > 0 and _looks_like_an_alias(the_aliases[0]): - defer.returnValue(the_aliases[0]) + return the_aliases[0] if not fallback_to_members: - defer.returnValue(None) + return None my_member_event = None if ("m.room.member", user_id) in room_state_ids: @@ -104,14 +104,13 @@ def calculate_room_name( ) if inviter_member_event: if fallback_to_single_member: - defer.returnValue( - "Invite from %s" - % (name_from_member_event(inviter_member_event),) + return "Invite from %s" % ( + name_from_member_event(inviter_member_event), ) else: return else: - defer.returnValue("Room Invite") + return "Room Invite" # we're going to have to generate a name based on who's in the room, # so find out who is in the room that isn't the user. @@ -154,17 +153,17 @@ def calculate_room_name( # return "Inviting %s" % ( # descriptor_from_member_events(third_party_invites) # ) - defer.returnValue("Inviting email address") + return "Inviting email address" else: - defer.returnValue(ALL_ALONE) + return ALL_ALONE else: - defer.returnValue(name_from_member_event(all_members[0])) + return name_from_member_event(all_members[0]) else: - defer.returnValue(ALL_ALONE) + return ALL_ALONE elif len(other_members) == 1 and not fallback_to_single_member: return else: - defer.returnValue(descriptor_from_member_events(other_members)) + return descriptor_from_member_events(other_members) def descriptor_from_member_events(member_events): diff --git a/synapse/push/push_tools.py b/synapse/push/push_tools.py index e37269cdb9..a54051a726 100644 --- a/synapse/push/push_tools.py +++ b/synapse/push/push_tools.py @@ -39,7 +39,7 @@ def get_badge_count(store, user_id): # return one badge count per conversation, as count per # message is so noisy as to be almost useless badge += 1 if notifs["notify_count"] else 0 - defer.returnValue(badge) + return badge @defer.inlineCallbacks @@ -61,4 +61,4 @@ def get_context_for_event(store, state_handler, ev, user_id): sender_state_event = yield store.get_event(sender_state_event_id) ctx["sender_display_name"] = name_from_member_event(sender_state_event) - defer.returnValue(ctx) + return ctx diff --git a/synapse/push/pusherpool.py b/synapse/push/pusherpool.py index df6f670740..08e840fdc2 100644 --- a/synapse/push/pusherpool.py +++ b/synapse/push/pusherpool.py @@ -123,7 +123,7 @@ class PusherPool: ) pusher = yield self.start_pusher_by_id(app_id, pushkey, user_id) - defer.returnValue(pusher) + return pusher @defer.inlineCallbacks def remove_pushers_by_app_id_and_pushkey_not_user( @@ -224,7 +224,7 @@ class PusherPool: if pusher_dict: pusher = yield self._start_pusher(pusher_dict) - defer.returnValue(pusher) + return pusher @defer.inlineCallbacks def _start_pushers(self): @@ -293,7 +293,7 @@ class PusherPool: p.on_started(have_notifs) - defer.returnValue(p) + return p @defer.inlineCallbacks def remove_pusher(self, app_id, pushkey, user_id): diff --git a/synapse/replication/http/_base.py b/synapse/replication/http/_base.py index fe482e279f..f5074b101a 100644 --- a/synapse/replication/http/_base.py +++ b/synapse/replication/http/_base.py @@ -185,7 +185,7 @@ class ReplicationEndpoint(object): except RequestSendFailed as e: raise_from(SynapseError(502, "Failed to talk to master"), e) - defer.returnValue(result) + return result return send_request diff --git a/synapse/replication/http/federation.py b/synapse/replication/http/federation.py index 61eafbe708..fed4f08820 100644 --- a/synapse/replication/http/federation.py +++ b/synapse/replication/http/federation.py @@ -80,7 +80,7 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): payload = {"events": event_payloads, "backfilled": backfilled} - defer.returnValue(payload) + return payload @defer.inlineCallbacks def _handle_request(self, request): @@ -113,7 +113,7 @@ class ReplicationFederationSendEventsRestServlet(ReplicationEndpoint): event_and_contexts, backfilled ) - defer.returnValue((200, {})) + return (200, {}) class ReplicationFederationSendEduRestServlet(ReplicationEndpoint): @@ -156,7 +156,7 @@ class ReplicationFederationSendEduRestServlet(ReplicationEndpoint): result = yield self.registry.on_edu(edu_type, origin, edu_content) - defer.returnValue((200, result)) + return (200, result) class ReplicationGetQueryRestServlet(ReplicationEndpoint): @@ -204,7 +204,7 @@ class ReplicationGetQueryRestServlet(ReplicationEndpoint): result = yield self.registry.on_query(query_type, args) - defer.returnValue((200, result)) + return (200, result) class ReplicationCleanRoomRestServlet(ReplicationEndpoint): @@ -238,7 +238,7 @@ class ReplicationCleanRoomRestServlet(ReplicationEndpoint): def _handle_request(self, request, room_id): yield self.store.clean_room_for_join(room_id) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/replication/http/login.py b/synapse/replication/http/login.py index 7c1197e5dd..f17d3a2da4 100644 --- a/synapse/replication/http/login.py +++ b/synapse/replication/http/login.py @@ -64,7 +64,7 @@ class RegisterDeviceReplicationServlet(ReplicationEndpoint): user_id, device_id, initial_display_name, is_guest ) - defer.returnValue((200, {"device_id": device_id, "access_token": access_token})) + return (200, {"device_id": device_id, "access_token": access_token}) def register_servlets(hs, http_server): diff --git a/synapse/replication/http/membership.py b/synapse/replication/http/membership.py index 2d9cbbaefc..4217335d88 100644 --- a/synapse/replication/http/membership.py +++ b/synapse/replication/http/membership.py @@ -83,7 +83,7 @@ class ReplicationRemoteJoinRestServlet(ReplicationEndpoint): remote_room_hosts, room_id, user_id, event_content ) - defer.returnValue((200, {})) + return (200, {}) class ReplicationRemoteRejectInviteRestServlet(ReplicationEndpoint): @@ -153,7 +153,7 @@ class ReplicationRemoteRejectInviteRestServlet(ReplicationEndpoint): yield self.store.locally_reject_invite(user_id, room_id) ret = {} - defer.returnValue((200, ret)) + return (200, ret) class ReplicationUserJoinedLeftRoomRestServlet(ReplicationEndpoint): diff --git a/synapse/replication/http/register.py b/synapse/replication/http/register.py index 2bf2173895..3341320a87 100644 --- a/synapse/replication/http/register.py +++ b/synapse/replication/http/register.py @@ -90,7 +90,7 @@ class ReplicationRegisterServlet(ReplicationEndpoint): address=content["address"], ) - defer.returnValue((200, {})) + return (200, {}) class ReplicationPostRegisterActionsServlet(ReplicationEndpoint): @@ -143,7 +143,7 @@ class ReplicationPostRegisterActionsServlet(ReplicationEndpoint): bind_msisdn=bind_msisdn, ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/replication/http/send_event.py b/synapse/replication/http/send_event.py index 034763fe99..eff7bd7305 100644 --- a/synapse/replication/http/send_event.py +++ b/synapse/replication/http/send_event.py @@ -85,7 +85,7 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): "extra_users": [u.to_string() for u in extra_users], } - defer.returnValue(payload) + return payload @defer.inlineCallbacks def _handle_request(self, request, event_id): @@ -117,7 +117,7 @@ class ReplicationSendEventRestServlet(ReplicationEndpoint): requester, event, context, ratelimit=ratelimit, extra_users=extra_users ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/replication/tcp/streams/_base.py b/synapse/replication/tcp/streams/_base.py index 7ef67a5a73..c10b85d2ff 100644 --- a/synapse/replication/tcp/streams/_base.py +++ b/synapse/replication/tcp/streams/_base.py @@ -158,7 +158,7 @@ class Stream(object): updates, current_token = yield self.get_updates_since(self.last_token) self.last_token = current_token - defer.returnValue((updates, current_token)) + return (updates, current_token) @defer.inlineCallbacks def get_updates_since(self, from_token): @@ -172,14 +172,14 @@ class Stream(object): sent over the replication steam. """ if from_token in ("NOW", "now"): - defer.returnValue(([], self.upto_token)) + return ([], self.upto_token) current_token = self.upto_token from_token = int(from_token) if from_token == current_token: - defer.returnValue(([], current_token)) + return ([], current_token) if self._LIMITED: rows = yield self.update_function( @@ -198,7 +198,7 @@ class Stream(object): if self._LIMITED and len(updates) >= MAX_EVENTS_BEHIND: raise Exception("stream %s has fallen behind" % (self.NAME)) - defer.returnValue((updates, current_token)) + return (updates, current_token) def current_token(self): """Gets the current token of the underlying streams. Should be provided @@ -297,7 +297,7 @@ class PushRulesStream(Stream): @defer.inlineCallbacks def update_function(self, from_token, to_token, limit): rows = yield self.store.get_all_push_rule_updates(from_token, to_token, limit) - defer.returnValue([(row[0], row[2]) for row in rows]) + return [(row[0], row[2]) for row in rows] class PushersStream(Stream): @@ -424,7 +424,7 @@ class AccountDataStream(Stream): for stream_id, user_id, account_data_type, content in global_results ) - defer.returnValue(results) + return results class GroupServerStream(Stream): diff --git a/synapse/replication/tcp/streams/events.py b/synapse/replication/tcp/streams/events.py index 3d0694bb11..d97669c886 100644 --- a/synapse/replication/tcp/streams/events.py +++ b/synapse/replication/tcp/streams/events.py @@ -134,7 +134,7 @@ class EventsStream(Stream): all_updates = heapq.merge(event_updates, state_updates) - defer.returnValue(all_updates) + return all_updates @classmethod def parse_row(cls, row): diff --git a/synapse/rest/admin/__init__.py b/synapse/rest/admin/__init__.py index 6888ae5590..0a7d9b81b2 100644 --- a/synapse/rest/admin/__init__.py +++ b/synapse/rest/admin/__init__.py @@ -84,7 +84,7 @@ class UsersRestServlet(RestServlet): ret = yield self.handlers.admin_handler.get_users() - defer.returnValue((200, ret)) + return (200, ret) class VersionServlet(RestServlet): @@ -227,7 +227,7 @@ class UserRegisterServlet(RestServlet): ) result = yield register._create_registration_details(user_id, body) - defer.returnValue((200, result)) + return (200, result) class WhoisRestServlet(RestServlet): @@ -252,7 +252,7 @@ class WhoisRestServlet(RestServlet): ret = yield self.handlers.admin_handler.get_whois(target_user) - defer.returnValue((200, ret)) + return (200, ret) class PurgeMediaCacheRestServlet(RestServlet): @@ -271,7 +271,7 @@ class PurgeMediaCacheRestServlet(RestServlet): ret = yield self.media_repository.delete_old_remote_media(before_ts) - defer.returnValue((200, ret)) + return (200, ret) class PurgeHistoryRestServlet(RestServlet): @@ -356,7 +356,7 @@ class PurgeHistoryRestServlet(RestServlet): room_id, token, delete_local_events=delete_local_events ) - defer.returnValue((200, {"purge_id": purge_id})) + return (200, {"purge_id": purge_id}) class PurgeHistoryStatusRestServlet(RestServlet): @@ -381,7 +381,7 @@ class PurgeHistoryStatusRestServlet(RestServlet): if purge_status is None: raise NotFoundError("purge id '%s' not found" % purge_id) - defer.returnValue((200, purge_status.asdict())) + return (200, purge_status.asdict()) class DeactivateAccountRestServlet(RestServlet): @@ -413,7 +413,7 @@ class DeactivateAccountRestServlet(RestServlet): else: id_server_unbind_result = "no-support" - defer.returnValue((200, {"id_server_unbind_result": id_server_unbind_result})) + return (200, {"id_server_unbind_result": id_server_unbind_result}) class ShutdownRoomRestServlet(RestServlet): @@ -531,16 +531,14 @@ class ShutdownRoomRestServlet(RestServlet): room_id, new_room_id, requester_user_id ) - defer.returnValue( - ( - 200, - { - "kicked_users": kicked_users, - "failed_to_kick_users": failed_to_kick_users, - "local_aliases": aliases_for_room, - "new_room_id": new_room_id, - }, - ) + return ( + 200, + { + "kicked_users": kicked_users, + "failed_to_kick_users": failed_to_kick_users, + "local_aliases": aliases_for_room, + "new_room_id": new_room_id, + }, ) @@ -564,7 +562,7 @@ class QuarantineMediaInRoom(RestServlet): room_id, requester.user.to_string() ) - defer.returnValue((200, {"num_quarantined": num_quarantined})) + return (200, {"num_quarantined": num_quarantined}) class ListMediaInRoom(RestServlet): @@ -585,7 +583,7 @@ class ListMediaInRoom(RestServlet): local_mxcs, remote_mxcs = yield self.store.get_media_mxcs_in_room(room_id) - defer.returnValue((200, {"local": local_mxcs, "remote": remote_mxcs})) + return (200, {"local": local_mxcs, "remote": remote_mxcs}) class ResetPasswordRestServlet(RestServlet): @@ -629,7 +627,7 @@ class ResetPasswordRestServlet(RestServlet): yield self._set_password_handler.set_password( target_user_id, new_password, requester ) - defer.returnValue((200, {})) + return (200, {}) class GetUsersPaginatedRestServlet(RestServlet): @@ -671,7 +669,7 @@ class GetUsersPaginatedRestServlet(RestServlet): logger.info("limit: %s, start: %s", limit, start) ret = yield self.handlers.admin_handler.get_users_paginate(order, start, limit) - defer.returnValue((200, ret)) + return (200, ret) @defer.inlineCallbacks def on_POST(self, request, target_user_id): @@ -699,7 +697,7 @@ class GetUsersPaginatedRestServlet(RestServlet): logger.info("limit: %s, start: %s", limit, start) ret = yield self.handlers.admin_handler.get_users_paginate(order, start, limit) - defer.returnValue((200, ret)) + return (200, ret) class SearchUsersRestServlet(RestServlet): @@ -742,7 +740,7 @@ class SearchUsersRestServlet(RestServlet): logger.info("term: %s ", term) ret = yield self.handlers.admin_handler.search_users(term) - defer.returnValue((200, ret)) + return (200, ret) class DeleteGroupAdminRestServlet(RestServlet): @@ -765,7 +763,7 @@ class DeleteGroupAdminRestServlet(RestServlet): raise SynapseError(400, "Can only delete local groups") yield self.group_server.delete_group(group_id, requester.user.to_string()) - defer.returnValue((200, {})) + return (200, {}) class AccountValidityRenewServlet(RestServlet): @@ -796,7 +794,7 @@ class AccountValidityRenewServlet(RestServlet): ) res = {"expiration_ts": expiration_ts} - defer.returnValue((200, res)) + return (200, res) ######################################################################################## diff --git a/synapse/rest/admin/server_notice_servlet.py b/synapse/rest/admin/server_notice_servlet.py index ee66838a0d..90c0ee15dc 100644 --- a/synapse/rest/admin/server_notice_servlet.py +++ b/synapse/rest/admin/server_notice_servlet.py @@ -87,7 +87,7 @@ class SendServerNoticeServlet(RestServlet): event_content=body["content"], ) - defer.returnValue((200, {"event_id": event.event_id})) + return (200, {"event_id": event.event_id}) def on_PUT(self, request, txn_id): return self.txns.fetch_or_execute_request( diff --git a/synapse/rest/client/v1/directory.py b/synapse/rest/client/v1/directory.py index 57542c2b4b..4284738021 100644 --- a/synapse/rest/client/v1/directory.py +++ b/synapse/rest/client/v1/directory.py @@ -54,7 +54,7 @@ class ClientDirectoryServer(RestServlet): dir_handler = self.handlers.directory_handler res = yield dir_handler.get_association(room_alias) - defer.returnValue((200, res)) + return (200, res) @defer.inlineCallbacks def on_PUT(self, request, room_alias): @@ -87,7 +87,7 @@ class ClientDirectoryServer(RestServlet): requester, room_alias, room_id, servers ) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_DELETE(self, request, room_alias): @@ -102,7 +102,7 @@ class ClientDirectoryServer(RestServlet): service.url, room_alias.to_string(), ) - defer.returnValue((200, {})) + return (200, {}) except InvalidClientCredentialsError: # fallback to default user behaviour if they aren't an AS pass @@ -118,7 +118,7 @@ class ClientDirectoryServer(RestServlet): "User %s deleted alias %s", user.to_string(), room_alias.to_string() ) - defer.returnValue((200, {})) + return (200, {}) class ClientDirectoryListServer(RestServlet): @@ -136,9 +136,7 @@ class ClientDirectoryListServer(RestServlet): if room is None: raise NotFoundError("Unknown room") - defer.returnValue( - (200, {"visibility": "public" if room["is_public"] else "private"}) - ) + return (200, {"visibility": "public" if room["is_public"] else "private"}) @defer.inlineCallbacks def on_PUT(self, request, room_id): @@ -151,7 +149,7 @@ class ClientDirectoryListServer(RestServlet): requester, room_id, visibility ) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_DELETE(self, request, room_id): @@ -161,7 +159,7 @@ class ClientDirectoryListServer(RestServlet): requester, room_id, "private" ) - defer.returnValue((200, {})) + return (200, {}) class ClientAppserviceDirectoryListServer(RestServlet): @@ -195,4 +193,4 @@ class ClientAppserviceDirectoryListServer(RestServlet): requester.app_service.id, network_id, room_id, visibility ) - defer.returnValue((200, {})) + return (200, {}) diff --git a/synapse/rest/client/v1/events.py b/synapse/rest/client/v1/events.py index d6de2b7360..53ebed2203 100644 --- a/synapse/rest/client/v1/events.py +++ b/synapse/rest/client/v1/events.py @@ -67,7 +67,7 @@ class EventStreamRestServlet(RestServlet): is_guest=is_guest, ) - defer.returnValue((200, chunk)) + return (200, chunk) def on_OPTIONS(self, request): return (200, {}) @@ -91,9 +91,9 @@ class EventRestServlet(RestServlet): time_now = self.clock.time_msec() if event: event = yield self._event_serializer.serialize_event(event, time_now) - defer.returnValue((200, event)) + return (200, event) else: - defer.returnValue((404, "Event not found.")) + return (404, "Event not found.") def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v1/initial_sync.py b/synapse/rest/client/v1/initial_sync.py index 0fe5f2d79b..70b8478e90 100644 --- a/synapse/rest/client/v1/initial_sync.py +++ b/synapse/rest/client/v1/initial_sync.py @@ -42,7 +42,7 @@ class InitialSyncRestServlet(RestServlet): include_archived=include_archived, ) - defer.returnValue((200, content)) + return (200, content) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v1/login.py b/synapse/rest/client/v1/login.py index 0d05945f0a..5762b9fd06 100644 --- a/synapse/rest/client/v1/login.py +++ b/synapse/rest/client/v1/login.py @@ -152,7 +152,7 @@ class LoginRestServlet(RestServlet): well_known_data = self._well_known_builder.get_well_known() if well_known_data: result["well_known"] = well_known_data - defer.returnValue((200, result)) + return (200, result) @defer.inlineCallbacks def _do_other_login(self, login_submission): @@ -212,7 +212,7 @@ class LoginRestServlet(RestServlet): result = yield self._register_device_with_callback( canonical_user_id, login_submission, callback_3pid ) - defer.returnValue(result) + return result # No password providers were able to handle this 3pid # Check local store @@ -241,7 +241,7 @@ class LoginRestServlet(RestServlet): result = yield self._register_device_with_callback( canonical_user_id, login_submission, callback ) - defer.returnValue(result) + return result @defer.inlineCallbacks def _register_device_with_callback(self, user_id, login_submission, callback=None): @@ -273,7 +273,7 @@ class LoginRestServlet(RestServlet): if callback is not None: yield callback(result) - defer.returnValue(result) + return result @defer.inlineCallbacks def do_token_login(self, login_submission): @@ -284,7 +284,7 @@ class LoginRestServlet(RestServlet): ) result = yield self._register_device_with_callback(user_id, login_submission) - defer.returnValue(result) + return result @defer.inlineCallbacks def do_jwt_login(self, login_submission): @@ -321,7 +321,7 @@ class LoginRestServlet(RestServlet): result = yield self._register_device_with_callback( registered_user_id, login_submission ) - defer.returnValue(result) + return result class BaseSSORedirectServlet(RestServlet): @@ -395,7 +395,7 @@ class CasTicketServlet(RestServlet): # even if that's being used old-http style to signal end-of-data body = pde.response result = yield self.handle_cas_response(request, body, client_redirect_url) - defer.returnValue(result) + return result def handle_cas_response(self, request, cas_response_body, client_redirect_url): user, attributes = self.parse_cas_response(cas_response_body) diff --git a/synapse/rest/client/v1/logout.py b/synapse/rest/client/v1/logout.py index cd711be519..2769f3a189 100644 --- a/synapse/rest/client/v1/logout.py +++ b/synapse/rest/client/v1/logout.py @@ -49,7 +49,7 @@ class LogoutRestServlet(RestServlet): requester.user.to_string(), requester.device_id ) - defer.returnValue((200, {})) + return (200, {}) class LogoutAllRestServlet(RestServlet): @@ -75,7 +75,7 @@ class LogoutAllRestServlet(RestServlet): # .. and then delete any access tokens which weren't associated with # devices. yield self._auth_handler.delete_access_tokens_for_user(user_id) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v1/presence.py b/synapse/rest/client/v1/presence.py index 3e87f0fdb3..1eb1068c98 100644 --- a/synapse/rest/client/v1/presence.py +++ b/synapse/rest/client/v1/presence.py @@ -56,7 +56,7 @@ class PresenceStatusRestServlet(RestServlet): state = yield self.presence_handler.get_state(target_user=user) state = format_user_presence_state(state, self.clock.time_msec()) - defer.returnValue((200, state)) + return (200, state) @defer.inlineCallbacks def on_PUT(self, request, user_id): @@ -88,7 +88,7 @@ class PresenceStatusRestServlet(RestServlet): if self.hs.config.use_presence: yield self.presence_handler.set_state(user, state) - defer.returnValue((200, {})) + return (200, {}) def on_OPTIONS(self, request): return (200, {}) diff --git a/synapse/rest/client/v1/profile.py b/synapse/rest/client/v1/profile.py index 4d8ab1f47e..2657ae45bb 100644 --- a/synapse/rest/client/v1/profile.py +++ b/synapse/rest/client/v1/profile.py @@ -48,7 +48,7 @@ class ProfileDisplaynameRestServlet(RestServlet): if displayname is not None: ret["displayname"] = displayname - defer.returnValue((200, ret)) + return (200, ret) @defer.inlineCallbacks def on_PUT(self, request, user_id): @@ -61,11 +61,11 @@ class ProfileDisplaynameRestServlet(RestServlet): try: new_name = content["displayname"] except Exception: - defer.returnValue((400, "Unable to parse name")) + return (400, "Unable to parse name") yield self.profile_handler.set_displayname(user, requester, new_name, is_admin) - defer.returnValue((200, {})) + return (200, {}) def on_OPTIONS(self, request, user_id): return (200, {}) @@ -98,7 +98,7 @@ class ProfileAvatarURLRestServlet(RestServlet): if avatar_url is not None: ret["avatar_url"] = avatar_url - defer.returnValue((200, ret)) + return (200, ret) @defer.inlineCallbacks def on_PUT(self, request, user_id): @@ -110,11 +110,11 @@ class ProfileAvatarURLRestServlet(RestServlet): try: new_name = content["avatar_url"] except Exception: - defer.returnValue((400, "Unable to parse name")) + return (400, "Unable to parse name") yield self.profile_handler.set_avatar_url(user, requester, new_name, is_admin) - defer.returnValue((200, {})) + return (200, {}) def on_OPTIONS(self, request, user_id): return (200, {}) @@ -150,7 +150,7 @@ class ProfileRestServlet(RestServlet): if avatar_url is not None: ret["avatar_url"] = avatar_url - defer.returnValue((200, ret)) + return (200, ret) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v1/push_rule.py b/synapse/rest/client/v1/push_rule.py index e635efb420..c3ae8b98a8 100644 --- a/synapse/rest/client/v1/push_rule.py +++ b/synapse/rest/client/v1/push_rule.py @@ -69,7 +69,7 @@ class PushRuleRestServlet(RestServlet): if "attr" in spec: yield self.set_rule_attr(user_id, spec, content) self.notify_user(user_id) - defer.returnValue((200, {})) + return (200, {}) if spec["rule_id"].startswith("."): # Rule ids starting with '.' are reserved for server default rules. @@ -106,7 +106,7 @@ class PushRuleRestServlet(RestServlet): except RuleNotFoundException as e: raise SynapseError(400, str(e)) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_DELETE(self, request, path): @@ -123,7 +123,7 @@ class PushRuleRestServlet(RestServlet): try: yield self.store.delete_push_rule(user_id, namespaced_rule_id) self.notify_user(user_id) - defer.returnValue((200, {})) + return (200, {}) except StoreError as e: if e.code == 404: raise NotFoundError() @@ -151,10 +151,10 @@ class PushRuleRestServlet(RestServlet): ) if path[0] == "": - defer.returnValue((200, rules)) + return (200, rules) elif path[0] == "global": result = _filter_ruleset_with_path(rules["global"], path[1:]) - defer.returnValue((200, result)) + return (200, result) else: raise UnrecognizedRequestError() diff --git a/synapse/rest/client/v1/pusher.py b/synapse/rest/client/v1/pusher.py index e9246018df..ebc3dec516 100644 --- a/synapse/rest/client/v1/pusher.py +++ b/synapse/rest/client/v1/pusher.py @@ -62,7 +62,7 @@ class PushersRestServlet(RestServlet): if k not in allowed_keys: del p[k] - defer.returnValue((200, {"pushers": pushers})) + return (200, {"pushers": pushers}) def on_OPTIONS(self, _): return 200, {} @@ -94,7 +94,7 @@ class PushersSetRestServlet(RestServlet): yield self.pusher_pool.remove_pusher( content["app_id"], content["pushkey"], user_id=user.to_string() ) - defer.returnValue((200, {})) + return (200, {}) assert_params_in_dict( content, @@ -143,7 +143,7 @@ class PushersSetRestServlet(RestServlet): self.notifier.on_new_replication_data() - defer.returnValue((200, {})) + return (200, {}) def on_OPTIONS(self, _): return 200, {} @@ -190,7 +190,7 @@ class PushersRemoveRestServlet(RestServlet): ) request.write(PushersRemoveRestServlet.SUCCESS_HTML) finish_request(request) - defer.returnValue(None) + return None def on_OPTIONS(self, _): return 200, {} diff --git a/synapse/rest/client/v1/room.py b/synapse/rest/client/v1/room.py index 7709c2d705..012e7a44a6 100644 --- a/synapse/rest/client/v1/room.py +++ b/synapse/rest/client/v1/room.py @@ -85,7 +85,7 @@ class RoomCreateRestServlet(TransactionRestServlet): requester, self.get_room_config(request) ) - defer.returnValue((200, info)) + return (200, info) def get_room_config(self, request): user_supplied_config = parse_json_object_from_request(request) @@ -155,9 +155,9 @@ class RoomStateEventRestServlet(TransactionRestServlet): if format == "event": event = format_event_for_client_v2(data.get_dict()) - defer.returnValue((200, event)) + return (200, event) elif format == "content": - defer.returnValue((200, data.get_dict()["content"])) + return (200, data.get_dict()["content"]) @defer.inlineCallbacks def on_PUT(self, request, room_id, event_type, state_key, txn_id=None): @@ -192,7 +192,7 @@ class RoomStateEventRestServlet(TransactionRestServlet): ret = {} if event: ret = {"event_id": event.event_id} - defer.returnValue((200, ret)) + return (200, ret) # TODO: Needs unit testing for generic events + feedback @@ -226,7 +226,7 @@ class RoomSendEventRestServlet(TransactionRestServlet): requester, event_dict, txn_id=txn_id ) - defer.returnValue((200, {"event_id": event.event_id})) + return (200, {"event_id": event.event_id}) def on_GET(self, request, room_id, event_type, txn_id): return (200, "Not implemented") @@ -289,7 +289,7 @@ class JoinRoomAliasServlet(TransactionRestServlet): third_party_signed=content.get("third_party_signed", None), ) - defer.returnValue((200, {"room_id": room_id})) + return (200, {"room_id": room_id}) def on_PUT(self, request, room_identifier, txn_id): return self.txns.fetch_or_execute_request( @@ -342,7 +342,7 @@ class PublicRoomListRestServlet(TransactionRestServlet): limit=limit, since_token=since_token ) - defer.returnValue((200, data)) + return (200, data) @defer.inlineCallbacks def on_POST(self, request): @@ -387,7 +387,7 @@ class PublicRoomListRestServlet(TransactionRestServlet): network_tuple=network_tuple, ) - defer.returnValue((200, data)) + return (200, data) # TODO: Needs unit testing @@ -438,7 +438,7 @@ class RoomMemberListRestServlet(RestServlet): continue chunk.append(event) - defer.returnValue((200, {"chunk": chunk})) + return (200, {"chunk": chunk}) # deprecated in favour of /members?membership=join? @@ -459,7 +459,7 @@ class JoinedRoomMemberListRestServlet(RestServlet): requester, room_id ) - defer.returnValue((200, {"joined": users_with_profile})) + return (200, {"joined": users_with_profile}) # TODO: Needs better unit testing @@ -492,7 +492,7 @@ class RoomMessageListRestServlet(RestServlet): event_filter=event_filter, ) - defer.returnValue((200, msgs)) + return (200, msgs) # TODO: Needs unit testing @@ -513,7 +513,7 @@ class RoomStateRestServlet(RestServlet): user_id=requester.user.to_string(), is_guest=requester.is_guest, ) - defer.returnValue((200, events)) + return (200, events) # TODO: Needs unit testing @@ -532,7 +532,7 @@ class RoomInitialSyncRestServlet(RestServlet): content = yield self.initial_sync_handler.room_initial_sync( room_id=room_id, requester=requester, pagin_config=pagination_config ) - defer.returnValue((200, content)) + return (200, content) class RoomEventServlet(RestServlet): @@ -555,9 +555,9 @@ class RoomEventServlet(RestServlet): time_now = self.clock.time_msec() if event: event = yield self._event_serializer.serialize_event(event, time_now) - defer.returnValue((200, event)) + return (200, event) else: - defer.returnValue((404, "Event not found.")) + return (404, "Event not found.") class RoomEventContextServlet(RestServlet): @@ -607,7 +607,7 @@ class RoomEventContextServlet(RestServlet): results["state"], time_now ) - defer.returnValue((200, results)) + return (200, results) class RoomForgetRestServlet(TransactionRestServlet): @@ -626,7 +626,7 @@ class RoomForgetRestServlet(TransactionRestServlet): yield self.room_member_handler.forget(user=requester.user, room_id=room_id) - defer.returnValue((200, {})) + return (200, {}) def on_PUT(self, request, room_id, txn_id): return self.txns.fetch_or_execute_request( @@ -676,7 +676,7 @@ class RoomMembershipRestServlet(TransactionRestServlet): requester, txn_id, ) - defer.returnValue((200, {})) + return (200, {}) return target = requester.user @@ -703,7 +703,7 @@ class RoomMembershipRestServlet(TransactionRestServlet): if membership_action == "join": return_value["room_id"] = room_id - defer.returnValue((200, return_value)) + return (200, return_value) def _has_3pid_invite_keys(self, content): for key in {"id_server", "medium", "address"}: @@ -745,7 +745,7 @@ class RoomRedactEventRestServlet(TransactionRestServlet): txn_id=txn_id, ) - defer.returnValue((200, {"event_id": event.event_id})) + return (200, {"event_id": event.event_id}) def on_PUT(self, request, room_id, event_id, txn_id): return self.txns.fetch_or_execute_request( @@ -790,7 +790,7 @@ class RoomTypingRestServlet(RestServlet): target_user=target_user, auth_user=requester.user, room_id=room_id ) - defer.returnValue((200, {})) + return (200, {}) class SearchRestServlet(RestServlet): @@ -812,7 +812,7 @@ class SearchRestServlet(RestServlet): requester.user, content, batch ) - defer.returnValue((200, results)) + return (200, results) class JoinedRoomsRestServlet(RestServlet): @@ -828,7 +828,7 @@ class JoinedRoomsRestServlet(RestServlet): requester = yield self.auth.get_user_by_req(request, allow_guest=True) room_ids = yield self.store.get_rooms_for_user(requester.user.to_string()) - defer.returnValue((200, {"joined_rooms": list(room_ids)})) + return (200, {"joined_rooms": list(room_ids)}) def register_txn_path(servlet, regex_string, http_server, with_get=False): diff --git a/synapse/rest/client/v1/voip.py b/synapse/rest/client/v1/voip.py index 41b3171ac8..497cddf8b8 100644 --- a/synapse/rest/client/v1/voip.py +++ b/synapse/rest/client/v1/voip.py @@ -60,18 +60,16 @@ class VoipRestServlet(RestServlet): password = turnPassword else: - defer.returnValue((200, {})) - - defer.returnValue( - ( - 200, - { - "username": username, - "password": password, - "ttl": userLifetime / 1000, - "uris": turnUris, - }, - ) + return (200, {}) + + return ( + 200, + { + "username": username, + "password": password, + "ttl": userLifetime / 1000, + "uris": turnUris, + }, ) def on_OPTIONS(self, request): diff --git a/synapse/rest/client/v2_alpha/account.py b/synapse/rest/client/v2_alpha/account.py index f143d8b85c..7ac456812a 100644 --- a/synapse/rest/client/v2_alpha/account.py +++ b/synapse/rest/client/v2_alpha/account.py @@ -117,7 +117,7 @@ class EmailPasswordRequestTokenRestServlet(RestServlet): # Wrap the session id in a JSON object ret = {"sid": sid} - defer.returnValue((200, ret)) + return (200, ret) @defer.inlineCallbacks def send_password_reset(self, email, client_secret, send_attempt, next_link=None): @@ -149,7 +149,7 @@ class EmailPasswordRequestTokenRestServlet(RestServlet): # Check that the send_attempt is higher than previous attempts if send_attempt <= last_send_attempt: # If not, just return a success without sending an email - defer.returnValue(session_id) + return session_id else: # An non-validated session does not exist yet. # Generate a session id @@ -185,7 +185,7 @@ class EmailPasswordRequestTokenRestServlet(RestServlet): token_expires, ) - defer.returnValue(session_id) + return session_id class MsisdnPasswordRequestTokenRestServlet(RestServlet): @@ -221,7 +221,7 @@ class MsisdnPasswordRequestTokenRestServlet(RestServlet): raise SynapseError(400, "MSISDN not found", Codes.THREEPID_NOT_FOUND) ret = yield self.identity_handler.requestMsisdnToken(**body) - defer.returnValue((200, ret)) + return (200, ret) class PasswordResetSubmitTokenServlet(RestServlet): @@ -279,7 +279,7 @@ class PasswordResetSubmitTokenServlet(RestServlet): request.setResponseCode(302) request.setHeader("Location", next_link) finish_request(request) - defer.returnValue(None) + return None # Otherwise show the success template html = self.config.email_password_reset_success_html_content @@ -295,7 +295,7 @@ class PasswordResetSubmitTokenServlet(RestServlet): request.write(html.encode("utf-8")) finish_request(request) - defer.returnValue(None) + return None def load_jinja2_template(self, template_dir, template_filename, template_vars): """Loads a jinja2 template with variables to insert @@ -330,7 +330,7 @@ class PasswordResetSubmitTokenServlet(RestServlet): ) response_code = 200 if valid else 400 - defer.returnValue((response_code, {"success": valid})) + return (response_code, {"success": valid}) class PasswordRestServlet(RestServlet): @@ -399,7 +399,7 @@ class PasswordRestServlet(RestServlet): yield self._set_password_handler.set_password(user_id, new_password, requester) - defer.returnValue((200, {})) + return (200, {}) def on_OPTIONS(self, _): return 200, {} @@ -434,7 +434,7 @@ class DeactivateAccountRestServlet(RestServlet): yield self._deactivate_account_handler.deactivate_account( requester.user.to_string(), erase ) - defer.returnValue((200, {})) + return (200, {}) yield self.auth_handler.validate_user_via_ui_auth( requester, body, self.hs.get_ip_from_request(request) @@ -447,7 +447,7 @@ class DeactivateAccountRestServlet(RestServlet): else: id_server_unbind_result = "no-support" - defer.returnValue((200, {"id_server_unbind_result": id_server_unbind_result})) + return (200, {"id_server_unbind_result": id_server_unbind_result}) class EmailThreepidRequestTokenRestServlet(RestServlet): @@ -481,7 +481,7 @@ class EmailThreepidRequestTokenRestServlet(RestServlet): raise SynapseError(400, "Email is already in use", Codes.THREEPID_IN_USE) ret = yield self.identity_handler.requestEmailToken(**body) - defer.returnValue((200, ret)) + return (200, ret) class MsisdnThreepidRequestTokenRestServlet(RestServlet): @@ -516,7 +516,7 @@ class MsisdnThreepidRequestTokenRestServlet(RestServlet): raise SynapseError(400, "MSISDN is already in use", Codes.THREEPID_IN_USE) ret = yield self.identity_handler.requestMsisdnToken(**body) - defer.returnValue((200, ret)) + return (200, ret) class ThreepidRestServlet(RestServlet): @@ -536,7 +536,7 @@ class ThreepidRestServlet(RestServlet): threepids = yield self.datastore.user_get_threepids(requester.user.to_string()) - defer.returnValue((200, {"threepids": threepids})) + return (200, {"threepids": threepids}) @defer.inlineCallbacks def on_POST(self, request): @@ -568,7 +568,7 @@ class ThreepidRestServlet(RestServlet): logger.debug("Binding threepid %s to %s", threepid, user_id) yield self.identity_handler.bind_threepid(threePidCreds, user_id) - defer.returnValue((200, {})) + return (200, {}) class ThreepidDeleteRestServlet(RestServlet): @@ -603,7 +603,7 @@ class ThreepidDeleteRestServlet(RestServlet): else: id_server_unbind_result = "no-support" - defer.returnValue((200, {"id_server_unbind_result": id_server_unbind_result})) + return (200, {"id_server_unbind_result": id_server_unbind_result}) class WhoamiRestServlet(RestServlet): @@ -617,7 +617,7 @@ class WhoamiRestServlet(RestServlet): def on_GET(self, request): requester = yield self.auth.get_user_by_req(request) - defer.returnValue((200, {"user_id": requester.user.to_string()})) + return (200, {"user_id": requester.user.to_string()}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/account_data.py b/synapse/rest/client/v2_alpha/account_data.py index f155c26259..98f2f6f4b5 100644 --- a/synapse/rest/client/v2_alpha/account_data.py +++ b/synapse/rest/client/v2_alpha/account_data.py @@ -55,7 +55,7 @@ class AccountDataServlet(RestServlet): self.notifier.on_new_event("account_data_key", max_id, users=[user_id]) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_GET(self, request, user_id, account_data_type): @@ -70,7 +70,7 @@ class AccountDataServlet(RestServlet): if event is None: raise NotFoundError("Account data not found") - defer.returnValue((200, event)) + return (200, event) class RoomAccountDataServlet(RestServlet): @@ -112,7 +112,7 @@ class RoomAccountDataServlet(RestServlet): self.notifier.on_new_event("account_data_key", max_id, users=[user_id]) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_GET(self, request, user_id, room_id, account_data_type): @@ -127,7 +127,7 @@ class RoomAccountDataServlet(RestServlet): if event is None: raise NotFoundError("Room account data not found") - defer.returnValue((200, event)) + return (200, event) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/account_validity.py b/synapse/rest/client/v2_alpha/account_validity.py index d29c10b83d..133c61900a 100644 --- a/synapse/rest/client/v2_alpha/account_validity.py +++ b/synapse/rest/client/v2_alpha/account_validity.py @@ -58,7 +58,7 @@ class AccountValidityRenewServlet(RestServlet): ) request.write(AccountValidityRenewServlet.SUCCESS_HTML) finish_request(request) - defer.returnValue(None) + return None class AccountValiditySendMailServlet(RestServlet): @@ -87,7 +87,7 @@ class AccountValiditySendMailServlet(RestServlet): user_id = requester.user.to_string() yield self.account_activity_handler.send_renewal_email_to_user(user_id) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/auth.py b/synapse/rest/client/v2_alpha/auth.py index bebc2951e7..f21aff39e5 100644 --- a/synapse/rest/client/v2_alpha/auth.py +++ b/synapse/rest/client/v2_alpha/auth.py @@ -207,7 +207,7 @@ class AuthRestServlet(RestServlet): request.write(html_bytes) finish_request(request) - defer.returnValue(None) + return None elif stagetype == LoginType.TERMS: if ("session" not in request.args or len(request.args["session"])) == 0: raise SynapseError(400, "No session supplied") @@ -239,7 +239,7 @@ class AuthRestServlet(RestServlet): request.write(html_bytes) finish_request(request) - defer.returnValue(None) + return None else: raise SynapseError(404, "Unknown auth stage type") diff --git a/synapse/rest/client/v2_alpha/capabilities.py b/synapse/rest/client/v2_alpha/capabilities.py index fc7e2f4dd5..a4fa45fe11 100644 --- a/synapse/rest/client/v2_alpha/capabilities.py +++ b/synapse/rest/client/v2_alpha/capabilities.py @@ -58,7 +58,7 @@ class CapabilitiesRestServlet(RestServlet): "m.change_password": {"enabled": change_password}, } } - defer.returnValue((200, response)) + return (200, response) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/devices.py b/synapse/rest/client/v2_alpha/devices.py index d279229d74..9adf76cc0c 100644 --- a/synapse/rest/client/v2_alpha/devices.py +++ b/synapse/rest/client/v2_alpha/devices.py @@ -48,7 +48,7 @@ class DevicesRestServlet(RestServlet): devices = yield self.device_handler.get_devices_by_user( requester.user.to_string() ) - defer.returnValue((200, {"devices": devices})) + return (200, {"devices": devices}) class DeleteDevicesRestServlet(RestServlet): @@ -91,7 +91,7 @@ class DeleteDevicesRestServlet(RestServlet): yield self.device_handler.delete_devices( requester.user.to_string(), body["devices"] ) - defer.returnValue((200, {})) + return (200, {}) class DeviceRestServlet(RestServlet): @@ -114,7 +114,7 @@ class DeviceRestServlet(RestServlet): device = yield self.device_handler.get_device( requester.user.to_string(), device_id ) - defer.returnValue((200, device)) + return (200, device) @interactive_auth_handler @defer.inlineCallbacks @@ -137,7 +137,7 @@ class DeviceRestServlet(RestServlet): ) yield self.device_handler.delete_device(requester.user.to_string(), device_id) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_PUT(self, request, device_id): @@ -147,7 +147,7 @@ class DeviceRestServlet(RestServlet): yield self.device_handler.update_device( requester.user.to_string(), device_id, body ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/filter.py b/synapse/rest/client/v2_alpha/filter.py index 3f0adf4a21..22be0ee3c5 100644 --- a/synapse/rest/client/v2_alpha/filter.py +++ b/synapse/rest/client/v2_alpha/filter.py @@ -56,7 +56,7 @@ class GetFilterRestServlet(RestServlet): user_localpart=target_user.localpart, filter_id=filter_id ) - defer.returnValue((200, filter.get_filter_json())) + return (200, filter.get_filter_json()) except (KeyError, StoreError): raise SynapseError(400, "No such filter", errcode=Codes.NOT_FOUND) @@ -89,7 +89,7 @@ class CreateFilterRestServlet(RestServlet): user_localpart=target_user.localpart, user_filter=content ) - defer.returnValue((200, {"filter_id": str(filter_id)})) + return (200, {"filter_id": str(filter_id)}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/groups.py b/synapse/rest/client/v2_alpha/groups.py index a312dd2593..e629c4256d 100644 --- a/synapse/rest/client/v2_alpha/groups.py +++ b/synapse/rest/client/v2_alpha/groups.py @@ -47,7 +47,7 @@ class GroupServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, group_description)) + return (200, group_description) @defer.inlineCallbacks def on_POST(self, request, group_id): @@ -59,7 +59,7 @@ class GroupServlet(RestServlet): group_id, requester_user_id, content ) - defer.returnValue((200, {})) + return (200, {}) class GroupSummaryServlet(RestServlet): @@ -83,7 +83,7 @@ class GroupSummaryServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, get_group_summary)) + return (200, get_group_summary) class GroupSummaryRoomsCatServlet(RestServlet): @@ -120,7 +120,7 @@ class GroupSummaryRoomsCatServlet(RestServlet): content=content, ) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_DELETE(self, request, group_id, category_id, room_id): @@ -131,7 +131,7 @@ class GroupSummaryRoomsCatServlet(RestServlet): group_id, requester_user_id, room_id=room_id, category_id=category_id ) - defer.returnValue((200, resp)) + return (200, resp) class GroupCategoryServlet(RestServlet): @@ -157,7 +157,7 @@ class GroupCategoryServlet(RestServlet): group_id, requester_user_id, category_id=category_id ) - defer.returnValue((200, category)) + return (200, category) @defer.inlineCallbacks def on_PUT(self, request, group_id, category_id): @@ -169,7 +169,7 @@ class GroupCategoryServlet(RestServlet): group_id, requester_user_id, category_id=category_id, content=content ) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_DELETE(self, request, group_id, category_id): @@ -180,7 +180,7 @@ class GroupCategoryServlet(RestServlet): group_id, requester_user_id, category_id=category_id ) - defer.returnValue((200, resp)) + return (200, resp) class GroupCategoriesServlet(RestServlet): @@ -204,7 +204,7 @@ class GroupCategoriesServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, category)) + return (200, category) class GroupRoleServlet(RestServlet): @@ -228,7 +228,7 @@ class GroupRoleServlet(RestServlet): group_id, requester_user_id, role_id=role_id ) - defer.returnValue((200, category)) + return (200, category) @defer.inlineCallbacks def on_PUT(self, request, group_id, role_id): @@ -240,7 +240,7 @@ class GroupRoleServlet(RestServlet): group_id, requester_user_id, role_id=role_id, content=content ) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_DELETE(self, request, group_id, role_id): @@ -251,7 +251,7 @@ class GroupRoleServlet(RestServlet): group_id, requester_user_id, role_id=role_id ) - defer.returnValue((200, resp)) + return (200, resp) class GroupRolesServlet(RestServlet): @@ -275,7 +275,7 @@ class GroupRolesServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, category)) + return (200, category) class GroupSummaryUsersRoleServlet(RestServlet): @@ -312,7 +312,7 @@ class GroupSummaryUsersRoleServlet(RestServlet): content=content, ) - defer.returnValue((200, resp)) + return (200, resp) @defer.inlineCallbacks def on_DELETE(self, request, group_id, role_id, user_id): @@ -323,7 +323,7 @@ class GroupSummaryUsersRoleServlet(RestServlet): group_id, requester_user_id, user_id=user_id, role_id=role_id ) - defer.returnValue((200, resp)) + return (200, resp) class GroupRoomServlet(RestServlet): @@ -347,7 +347,7 @@ class GroupRoomServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, result)) + return (200, result) class GroupUsersServlet(RestServlet): @@ -371,7 +371,7 @@ class GroupUsersServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, result)) + return (200, result) class GroupInvitedUsersServlet(RestServlet): @@ -395,7 +395,7 @@ class GroupInvitedUsersServlet(RestServlet): group_id, requester_user_id ) - defer.returnValue((200, result)) + return (200, result) class GroupSettingJoinPolicyServlet(RestServlet): @@ -420,7 +420,7 @@ class GroupSettingJoinPolicyServlet(RestServlet): group_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupCreateServlet(RestServlet): @@ -450,7 +450,7 @@ class GroupCreateServlet(RestServlet): group_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupAdminRoomsServlet(RestServlet): @@ -477,7 +477,7 @@ class GroupAdminRoomsServlet(RestServlet): group_id, requester_user_id, room_id, content ) - defer.returnValue((200, result)) + return (200, result) @defer.inlineCallbacks def on_DELETE(self, request, group_id, room_id): @@ -488,7 +488,7 @@ class GroupAdminRoomsServlet(RestServlet): group_id, requester_user_id, room_id ) - defer.returnValue((200, result)) + return (200, result) class GroupAdminRoomsConfigServlet(RestServlet): @@ -516,7 +516,7 @@ class GroupAdminRoomsConfigServlet(RestServlet): group_id, requester_user_id, room_id, config_key, content ) - defer.returnValue((200, result)) + return (200, result) class GroupAdminUsersInviteServlet(RestServlet): @@ -546,7 +546,7 @@ class GroupAdminUsersInviteServlet(RestServlet): group_id, user_id, requester_user_id, config ) - defer.returnValue((200, result)) + return (200, result) class GroupAdminUsersKickServlet(RestServlet): @@ -573,7 +573,7 @@ class GroupAdminUsersKickServlet(RestServlet): group_id, user_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupSelfLeaveServlet(RestServlet): @@ -598,7 +598,7 @@ class GroupSelfLeaveServlet(RestServlet): group_id, requester_user_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupSelfJoinServlet(RestServlet): @@ -623,7 +623,7 @@ class GroupSelfJoinServlet(RestServlet): group_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupSelfAcceptInviteServlet(RestServlet): @@ -648,7 +648,7 @@ class GroupSelfAcceptInviteServlet(RestServlet): group_id, requester_user_id, content ) - defer.returnValue((200, result)) + return (200, result) class GroupSelfUpdatePublicityServlet(RestServlet): @@ -672,7 +672,7 @@ class GroupSelfUpdatePublicityServlet(RestServlet): publicise = content["publicise"] yield self.store.update_group_publicity(group_id, requester_user_id, publicise) - defer.returnValue((200, {})) + return (200, {}) class PublicisedGroupsForUserServlet(RestServlet): @@ -694,7 +694,7 @@ class PublicisedGroupsForUserServlet(RestServlet): result = yield self.groups_handler.get_publicised_groups_for_user(user_id) - defer.returnValue((200, result)) + return (200, result) class PublicisedGroupsForUsersServlet(RestServlet): @@ -719,7 +719,7 @@ class PublicisedGroupsForUsersServlet(RestServlet): result = yield self.groups_handler.bulk_get_publicised_groups(user_ids) - defer.returnValue((200, result)) + return (200, result) class GroupsForUserServlet(RestServlet): @@ -741,7 +741,7 @@ class GroupsForUserServlet(RestServlet): result = yield self.groups_handler.get_joined_groups(requester_user_id) - defer.returnValue((200, result)) + return (200, result) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/keys.py b/synapse/rest/client/v2_alpha/keys.py index 45c9928b65..6008adec7c 100644 --- a/synapse/rest/client/v2_alpha/keys.py +++ b/synapse/rest/client/v2_alpha/keys.py @@ -95,7 +95,7 @@ class KeyUploadServlet(RestServlet): result = yield self.e2e_keys_handler.upload_keys_for_user( user_id, device_id, body ) - defer.returnValue((200, result)) + return (200, result) class KeyQueryServlet(RestServlet): @@ -149,7 +149,7 @@ class KeyQueryServlet(RestServlet): timeout = parse_integer(request, "timeout", 10 * 1000) body = parse_json_object_from_request(request) result = yield self.e2e_keys_handler.query_devices(body, timeout) - defer.returnValue((200, result)) + return (200, result) class KeyChangesServlet(RestServlet): @@ -189,7 +189,7 @@ class KeyChangesServlet(RestServlet): results = yield self.device_handler.get_user_ids_changed(user_id, from_token) - defer.returnValue((200, results)) + return (200, results) class OneTimeKeyServlet(RestServlet): @@ -224,7 +224,7 @@ class OneTimeKeyServlet(RestServlet): timeout = parse_integer(request, "timeout", 10 * 1000) body = parse_json_object_from_request(request) result = yield self.e2e_keys_handler.claim_one_time_keys(body, timeout) - defer.returnValue((200, result)) + return (200, result) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/notifications.py b/synapse/rest/client/v2_alpha/notifications.py index 728a52328f..d034863a3c 100644 --- a/synapse/rest/client/v2_alpha/notifications.py +++ b/synapse/rest/client/v2_alpha/notifications.py @@ -88,9 +88,7 @@ class NotificationsServlet(RestServlet): returned_push_actions.append(returned_pa) next_token = str(pa["stream_ordering"]) - defer.returnValue( - (200, {"notifications": returned_push_actions, "next_token": next_token}) - ) + return (200, {"notifications": returned_push_actions, "next_token": next_token}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/openid.py b/synapse/rest/client/v2_alpha/openid.py index b1b5385b09..b4925c0f59 100644 --- a/synapse/rest/client/v2_alpha/openid.py +++ b/synapse/rest/client/v2_alpha/openid.py @@ -83,16 +83,14 @@ class IdTokenServlet(RestServlet): yield self.store.insert_open_id_token(token, ts_valid_until_ms, user_id) - defer.returnValue( - ( - 200, - { - "access_token": token, - "token_type": "Bearer", - "matrix_server_name": self.server_name, - "expires_in": self.EXPIRES_MS / 1000, - }, - ) + return ( + 200, + { + "access_token": token, + "token_type": "Bearer", + "matrix_server_name": self.server_name, + "expires_in": self.EXPIRES_MS / 1000, + }, ) diff --git a/synapse/rest/client/v2_alpha/read_marker.py b/synapse/rest/client/v2_alpha/read_marker.py index e75664279b..d93d6a9f24 100644 --- a/synapse/rest/client/v2_alpha/read_marker.py +++ b/synapse/rest/client/v2_alpha/read_marker.py @@ -59,7 +59,7 @@ class ReadMarkerRestServlet(RestServlet): event_id=read_marker_event_id, ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/receipts.py b/synapse/rest/client/v2_alpha/receipts.py index 488905626a..98a97b7059 100644 --- a/synapse/rest/client/v2_alpha/receipts.py +++ b/synapse/rest/client/v2_alpha/receipts.py @@ -52,7 +52,7 @@ class ReceiptRestServlet(RestServlet): room_id, receipt_type, user_id=requester.user.to_string(), event_id=event_id ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/register.py b/synapse/rest/client/v2_alpha/register.py index f327999e59..05ea1459e3 100644 --- a/synapse/rest/client/v2_alpha/register.py +++ b/synapse/rest/client/v2_alpha/register.py @@ -95,7 +95,7 @@ class EmailRegisterRequestTokenRestServlet(RestServlet): raise SynapseError(400, "Email is already in use", Codes.THREEPID_IN_USE) ret = yield self.identity_handler.requestEmailToken(**body) - defer.returnValue((200, ret)) + return (200, ret) class MsisdnRegisterRequestTokenRestServlet(RestServlet): @@ -138,7 +138,7 @@ class MsisdnRegisterRequestTokenRestServlet(RestServlet): ) ret = yield self.identity_handler.requestMsisdnToken(**body) - defer.returnValue((200, ret)) + return (200, ret) class UsernameAvailabilityRestServlet(RestServlet): @@ -178,7 +178,7 @@ class UsernameAvailabilityRestServlet(RestServlet): yield self.registration_handler.check_username(username) - defer.returnValue((200, {"available": True})) + return (200, {"available": True}) class RegisterRestServlet(RestServlet): @@ -230,7 +230,7 @@ class RegisterRestServlet(RestServlet): if kind == b"guest": ret = yield self._do_guest_registration(body, address=client_addr) - defer.returnValue(ret) + return ret return elif kind != b"user": raise UnrecognizedRequestError( @@ -282,7 +282,7 @@ class RegisterRestServlet(RestServlet): result = yield self._do_appservice_registration( desired_username, access_token, body ) - defer.returnValue((200, result)) # we throw for non 200 responses + return (200, result) # we throw for non 200 responses return # for either shared secret or regular registration, downcase the @@ -301,7 +301,7 @@ class RegisterRestServlet(RestServlet): result = yield self._do_shared_secret_registration( desired_username, desired_password, body ) - defer.returnValue((200, result)) # we throw for non 200 responses + return (200, result) # we throw for non 200 responses return # == Normal User Registration == (everyone else) @@ -500,7 +500,7 @@ class RegisterRestServlet(RestServlet): bind_msisdn=params.get("bind_msisdn"), ) - defer.returnValue((200, return_dict)) + return (200, return_dict) def on_OPTIONS(self, _): return 200, {} @@ -510,7 +510,7 @@ class RegisterRestServlet(RestServlet): user_id = yield self.registration_handler.appservice_register( username, as_token ) - defer.returnValue((yield self._create_registration_details(user_id, body))) + return (yield self._create_registration_details(user_id, body)) @defer.inlineCallbacks def _do_shared_secret_registration(self, username, password, body): @@ -546,7 +546,7 @@ class RegisterRestServlet(RestServlet): ) result = yield self._create_registration_details(user_id, body) - defer.returnValue(result) + return result @defer.inlineCallbacks def _create_registration_details(self, user_id, params): @@ -570,7 +570,7 @@ class RegisterRestServlet(RestServlet): ) result.update({"access_token": access_token, "device_id": device_id}) - defer.returnValue(result) + return result @defer.inlineCallbacks def _do_guest_registration(self, params, address=None): @@ -588,16 +588,14 @@ class RegisterRestServlet(RestServlet): user_id, device_id, initial_display_name, is_guest=True ) - defer.returnValue( - ( - 200, - { - "user_id": user_id, - "device_id": device_id, - "access_token": access_token, - "home_server": self.hs.hostname, - }, - ) + return ( + 200, + { + "user_id": user_id, + "device_id": device_id, + "access_token": access_token, + "home_server": self.hs.hostname, + }, ) diff --git a/synapse/rest/client/v2_alpha/relations.py b/synapse/rest/client/v2_alpha/relations.py index 6e52f6d284..6fde3decdb 100644 --- a/synapse/rest/client/v2_alpha/relations.py +++ b/synapse/rest/client/v2_alpha/relations.py @@ -116,7 +116,7 @@ class RelationSendServlet(RestServlet): requester, event_dict=event_dict, txn_id=txn_id ) - defer.returnValue((200, {"event_id": event.event_id})) + return (200, {"event_id": event.event_id}) class RelationPaginationServlet(RestServlet): @@ -196,7 +196,7 @@ class RelationPaginationServlet(RestServlet): return_value["chunk"] = events return_value["original_event"] = original_event - defer.returnValue((200, return_value)) + return (200, return_value) class RelationAggregationPaginationServlet(RestServlet): @@ -268,7 +268,7 @@ class RelationAggregationPaginationServlet(RestServlet): to_token=to_token, ) - defer.returnValue((200, pagination_chunk.to_dict())) + return (200, pagination_chunk.to_dict()) class RelationAggregationGroupPaginationServlet(RestServlet): @@ -354,7 +354,7 @@ class RelationAggregationGroupPaginationServlet(RestServlet): return_value = result.to_dict() return_value["chunk"] = events - defer.returnValue((200, return_value)) + return (200, return_value) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/report_event.py b/synapse/rest/client/v2_alpha/report_event.py index e7578af804..3fdd4584a3 100644 --- a/synapse/rest/client/v2_alpha/report_event.py +++ b/synapse/rest/client/v2_alpha/report_event.py @@ -72,7 +72,7 @@ class ReportEventRestServlet(RestServlet): received_ts=self.clock.time_msec(), ) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/room_keys.py b/synapse/rest/client/v2_alpha/room_keys.py index 8d1b810565..10dec96208 100644 --- a/synapse/rest/client/v2_alpha/room_keys.py +++ b/synapse/rest/client/v2_alpha/room_keys.py @@ -135,7 +135,7 @@ class RoomKeysServlet(RestServlet): body = {"rooms": {room_id: body}} yield self.e2e_room_keys_handler.upload_room_keys(user_id, version, body) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_GET(self, request, room_id, session_id): @@ -218,7 +218,7 @@ class RoomKeysServlet(RestServlet): else: room_keys = room_keys["rooms"][room_id] - defer.returnValue((200, room_keys)) + return (200, room_keys) @defer.inlineCallbacks def on_DELETE(self, request, room_id, session_id): @@ -242,7 +242,7 @@ class RoomKeysServlet(RestServlet): yield self.e2e_room_keys_handler.delete_room_keys( user_id, version, room_id, session_id ) - defer.returnValue((200, {})) + return (200, {}) class RoomKeysNewVersionServlet(RestServlet): @@ -293,7 +293,7 @@ class RoomKeysNewVersionServlet(RestServlet): info = parse_json_object_from_request(request) new_version = yield self.e2e_room_keys_handler.create_version(user_id, info) - defer.returnValue((200, {"version": new_version})) + return (200, {"version": new_version}) # we deliberately don't have a PUT /version, as these things really should # be immutable to avoid people footgunning @@ -338,7 +338,7 @@ class RoomKeysVersionServlet(RestServlet): except SynapseError as e: if e.code == 404: raise SynapseError(404, "No backup found", Codes.NOT_FOUND) - defer.returnValue((200, info)) + return (200, info) @defer.inlineCallbacks def on_DELETE(self, request, version): @@ -358,7 +358,7 @@ class RoomKeysVersionServlet(RestServlet): user_id = requester.user.to_string() yield self.e2e_room_keys_handler.delete_version(user_id, version) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_PUT(self, request, version): @@ -392,7 +392,7 @@ class RoomKeysVersionServlet(RestServlet): ) yield self.e2e_room_keys_handler.update_version(user_id, version, info) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py index d7f7faa029..14ba61a63e 100644 --- a/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py +++ b/synapse/rest/client/v2_alpha/room_upgrade_rest_servlet.py @@ -80,7 +80,7 @@ class RoomUpgradeRestServlet(RestServlet): ret = {"replacement_room": new_room_id} - defer.returnValue((200, ret)) + return (200, ret) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/sendtodevice.py b/synapse/rest/client/v2_alpha/sendtodevice.py index 78075b8fc0..2613648d82 100644 --- a/synapse/rest/client/v2_alpha/sendtodevice.py +++ b/synapse/rest/client/v2_alpha/sendtodevice.py @@ -60,7 +60,7 @@ class SendToDeviceRestServlet(servlet.RestServlet): ) response = (200, {}) - defer.returnValue(response) + return response def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/sync.py b/synapse/rest/client/v2_alpha/sync.py index 02d56dee6c..7b32dd2212 100644 --- a/synapse/rest/client/v2_alpha/sync.py +++ b/synapse/rest/client/v2_alpha/sync.py @@ -174,7 +174,7 @@ class SyncRestServlet(RestServlet): time_now, sync_result, requester.access_token_id, filter ) - defer.returnValue((200, response_content)) + return (200, response_content) @defer.inlineCallbacks def encode_response(self, time_now, sync_result, access_token_id, filter): @@ -205,27 +205,23 @@ class SyncRestServlet(RestServlet): event_formatter, ) - defer.returnValue( - { - "account_data": {"events": sync_result.account_data}, - "to_device": {"events": sync_result.to_device}, - "device_lists": { - "changed": list(sync_result.device_lists.changed), - "left": list(sync_result.device_lists.left), - }, - "presence": SyncRestServlet.encode_presence( - sync_result.presence, time_now - ), - "rooms": {"join": joined, "invite": invited, "leave": archived}, - "groups": { - "join": sync_result.groups.join, - "invite": sync_result.groups.invite, - "leave": sync_result.groups.leave, - }, - "device_one_time_keys_count": sync_result.device_one_time_keys_count, - "next_batch": sync_result.next_batch.to_string(), - } - ) + return { + "account_data": {"events": sync_result.account_data}, + "to_device": {"events": sync_result.to_device}, + "device_lists": { + "changed": list(sync_result.device_lists.changed), + "left": list(sync_result.device_lists.left), + }, + "presence": SyncRestServlet.encode_presence(sync_result.presence, time_now), + "rooms": {"join": joined, "invite": invited, "leave": archived}, + "groups": { + "join": sync_result.groups.join, + "invite": sync_result.groups.invite, + "leave": sync_result.groups.leave, + }, + "device_one_time_keys_count": sync_result.device_one_time_keys_count, + "next_batch": sync_result.next_batch.to_string(), + } @staticmethod def encode_presence(events, time_now): @@ -273,7 +269,7 @@ class SyncRestServlet(RestServlet): event_formatter=event_formatter, ) - defer.returnValue(joined) + return joined @defer.inlineCallbacks def encode_invited(self, rooms, time_now, token_id, event_formatter): @@ -309,7 +305,7 @@ class SyncRestServlet(RestServlet): invited_state.append(invite) invited[room.room_id] = {"invite_state": {"events": invited_state}} - defer.returnValue(invited) + return invited @defer.inlineCallbacks def encode_archived(self, rooms, time_now, token_id, event_fields, event_formatter): @@ -342,7 +338,7 @@ class SyncRestServlet(RestServlet): event_formatter=event_formatter, ) - defer.returnValue(joined) + return joined @defer.inlineCallbacks def encode_room( @@ -414,7 +410,7 @@ class SyncRestServlet(RestServlet): result["unread_notifications"] = room.unread_notifications result["summary"] = room.summary - defer.returnValue(result) + return result def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/tags.py b/synapse/rest/client/v2_alpha/tags.py index 07b6ede603..d173544355 100644 --- a/synapse/rest/client/v2_alpha/tags.py +++ b/synapse/rest/client/v2_alpha/tags.py @@ -45,7 +45,7 @@ class TagListServlet(RestServlet): tags = yield self.store.get_tags_for_room(user_id, room_id) - defer.returnValue((200, {"tags": tags})) + return (200, {"tags": tags}) class TagServlet(RestServlet): @@ -76,7 +76,7 @@ class TagServlet(RestServlet): self.notifier.on_new_event("account_data_key", max_id, users=[user_id]) - defer.returnValue((200, {})) + return (200, {}) @defer.inlineCallbacks def on_DELETE(self, request, user_id, room_id, tag): @@ -88,7 +88,7 @@ class TagServlet(RestServlet): self.notifier.on_new_event("account_data_key", max_id, users=[user_id]) - defer.returnValue((200, {})) + return (200, {}) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/thirdparty.py b/synapse/rest/client/v2_alpha/thirdparty.py index 1e66662a05..158e686b01 100644 --- a/synapse/rest/client/v2_alpha/thirdparty.py +++ b/synapse/rest/client/v2_alpha/thirdparty.py @@ -40,7 +40,7 @@ class ThirdPartyProtocolsServlet(RestServlet): yield self.auth.get_user_by_req(request, allow_guest=True) protocols = yield self.appservice_handler.get_3pe_protocols() - defer.returnValue((200, protocols)) + return (200, protocols) class ThirdPartyProtocolServlet(RestServlet): @@ -60,9 +60,9 @@ class ThirdPartyProtocolServlet(RestServlet): only_protocol=protocol ) if protocol in protocols: - defer.returnValue((200, protocols[protocol])) + return (200, protocols[protocol]) else: - defer.returnValue((404, {"error": "Unknown protocol"})) + return (404, {"error": "Unknown protocol"}) class ThirdPartyUserServlet(RestServlet): @@ -85,7 +85,7 @@ class ThirdPartyUserServlet(RestServlet): ThirdPartyEntityKind.USER, protocol, fields ) - defer.returnValue((200, results)) + return (200, results) class ThirdPartyLocationServlet(RestServlet): @@ -108,7 +108,7 @@ class ThirdPartyLocationServlet(RestServlet): ThirdPartyEntityKind.LOCATION, protocol, fields ) - defer.returnValue((200, results)) + return (200, results) def register_servlets(hs, http_server): diff --git a/synapse/rest/client/v2_alpha/user_directory.py b/synapse/rest/client/v2_alpha/user_directory.py index e19fb6d583..7ab2b80e46 100644 --- a/synapse/rest/client/v2_alpha/user_directory.py +++ b/synapse/rest/client/v2_alpha/user_directory.py @@ -60,7 +60,7 @@ class UserDirectorySearchRestServlet(RestServlet): user_id = requester.user.to_string() if not self.hs.config.user_directory_search_enabled: - defer.returnValue((200, {"limited": False, "results": []})) + return (200, {"limited": False, "results": []}) body = parse_json_object_from_request(request) @@ -76,7 +76,7 @@ class UserDirectorySearchRestServlet(RestServlet): user_id, search_term, limit ) - defer.returnValue((200, results)) + return (200, results) def register_servlets(hs, http_server): diff --git a/synapse/rest/media/v1/media_repository.py b/synapse/rest/media/v1/media_repository.py index 65afffbb42..92beefa176 100644 --- a/synapse/rest/media/v1/media_repository.py +++ b/synapse/rest/media/v1/media_repository.py @@ -171,7 +171,7 @@ class MediaRepository(object): yield self._generate_thumbnails(None, media_id, media_id, media_type) - defer.returnValue("mxc://%s/%s" % (self.server_name, media_id)) + return "mxc://%s/%s" % (self.server_name, media_id) @defer.inlineCallbacks def get_local_media(self, request, media_id, name): @@ -282,7 +282,7 @@ class MediaRepository(object): with responder: pass - defer.returnValue(media_info) + return media_info @defer.inlineCallbacks def _get_remote_media_impl(self, server_name, media_id): @@ -317,14 +317,14 @@ class MediaRepository(object): responder = yield self.media_storage.fetch_media(file_info) if responder: - defer.returnValue((responder, media_info)) + return (responder, media_info) # Failed to find the file anywhere, lets download it. media_info = yield self._download_remote_file(server_name, media_id, file_id) responder = yield self.media_storage.fetch_media(file_info) - defer.returnValue((responder, media_info)) + return (responder, media_info) @defer.inlineCallbacks def _download_remote_file(self, server_name, media_id, file_id): @@ -421,7 +421,7 @@ class MediaRepository(object): yield self._generate_thumbnails(server_name, media_id, file_id, media_type) - defer.returnValue(media_info) + return media_info def _get_thumbnail_requirements(self, media_type): return self.thumbnail_requirements.get(media_type, ()) @@ -500,7 +500,7 @@ class MediaRepository(object): media_id, t_width, t_height, t_type, t_method, t_len ) - defer.returnValue(output_path) + return output_path @defer.inlineCallbacks def generate_remote_exact_thumbnail( @@ -554,7 +554,7 @@ class MediaRepository(object): t_len, ) - defer.returnValue(output_path) + return output_path @defer.inlineCallbacks def _generate_thumbnails( @@ -667,7 +667,7 @@ class MediaRepository(object): media_id, t_width, t_height, t_type, t_method, t_len ) - defer.returnValue({"width": m_width, "height": m_height}) + return {"width": m_width, "height": m_height} @defer.inlineCallbacks def delete_old_remote_media(self, before_ts): @@ -704,7 +704,7 @@ class MediaRepository(object): yield self.store.delete_remote_media(origin, media_id) deleted += 1 - defer.returnValue({"deleted": deleted}) + return {"deleted": deleted} class MediaRepositoryResource(Resource): diff --git a/synapse/rest/media/v1/media_storage.py b/synapse/rest/media/v1/media_storage.py index 25e5ac2848..3b87717a5a 100644 --- a/synapse/rest/media/v1/media_storage.py +++ b/synapse/rest/media/v1/media_storage.py @@ -69,7 +69,7 @@ class MediaStorage(object): ) yield finish_cb() - defer.returnValue(fname) + return fname @contextlib.contextmanager def store_into_file(self, file_info): @@ -143,14 +143,14 @@ class MediaStorage(object): path = self._file_info_to_path(file_info) local_path = os.path.join(self.local_media_directory, path) if os.path.exists(local_path): - defer.returnValue(FileResponder(open(local_path, "rb"))) + return FileResponder(open(local_path, "rb")) for provider in self.storage_providers: res = yield provider.fetch(path, file_info) if res: - defer.returnValue(res) + return res - defer.returnValue(None) + return None @defer.inlineCallbacks def ensure_media_is_in_local_cache(self, file_info): @@ -166,7 +166,7 @@ class MediaStorage(object): path = self._file_info_to_path(file_info) local_path = os.path.join(self.local_media_directory, path) if os.path.exists(local_path): - defer.returnValue(local_path) + return local_path dirname = os.path.dirname(local_path) if not os.path.exists(dirname): @@ -181,7 +181,7 @@ class MediaStorage(object): ) yield res.write_to_consumer(consumer) yield consumer.wait() - defer.returnValue(local_path) + return local_path raise Exception("file could not be found") diff --git a/synapse/rest/media/v1/preview_url_resource.py b/synapse/rest/media/v1/preview_url_resource.py index 5871737bfd..bd40891a7f 100644 --- a/synapse/rest/media/v1/preview_url_resource.py +++ b/synapse/rest/media/v1/preview_url_resource.py @@ -182,7 +182,7 @@ class PreviewUrlResource(DirectServeResource): og = cache_result["og"] if isinstance(og, six.text_type): og = og.encode("utf8") - defer.returnValue(og) + return og return media_info = yield self._download_url(url, user) @@ -284,7 +284,7 @@ class PreviewUrlResource(DirectServeResource): media_info["created_ts"], ) - defer.returnValue(jsonog) + return jsonog @defer.inlineCallbacks def _download_url(self, url, user): @@ -354,22 +354,20 @@ class PreviewUrlResource(DirectServeResource): # therefore not expire it. raise - defer.returnValue( - { - "media_type": media_type, - "media_length": length, - "download_name": download_name, - "created_ts": time_now_ms, - "filesystem_id": file_id, - "filename": fname, - "uri": uri, - "response_code": code, - # FIXME: we should calculate a proper expiration based on the - # Cache-Control and Expire headers. But for now, assume 1 hour. - "expires": 60 * 60 * 1000, - "etag": headers["ETag"][0] if "ETag" in headers else None, - } - ) + return { + "media_type": media_type, + "media_length": length, + "download_name": download_name, + "created_ts": time_now_ms, + "filesystem_id": file_id, + "filename": fname, + "uri": uri, + "response_code": code, + # FIXME: we should calculate a proper expiration based on the + # Cache-Control and Expire headers. But for now, assume 1 hour. + "expires": 60 * 60 * 1000, + "etag": headers["ETag"][0] if "ETag" in headers else None, + } def _start_expire_url_cache_data(self): return run_as_background_process( diff --git a/synapse/server_notices/resource_limits_server_notices.py b/synapse/server_notices/resource_limits_server_notices.py index f183743f31..729c097e6d 100644 --- a/synapse/server_notices/resource_limits_server_notices.py +++ b/synapse/server_notices/resource_limits_server_notices.py @@ -193,4 +193,4 @@ class ResourceLimitsServerNotices(object): if event_id in referenced_events: referenced_events.remove(event.event_id) - defer.returnValue((currently_blocked, referenced_events)) + return (currently_blocked, referenced_events) diff --git a/synapse/server_notices/server_notices_manager.py b/synapse/server_notices/server_notices_manager.py index 71e7e75320..2dac90578c 100644 --- a/synapse/server_notices/server_notices_manager.py +++ b/synapse/server_notices/server_notices_manager.py @@ -86,7 +86,7 @@ class ServerNoticesManager(object): res = yield self._event_creation_handler.create_and_send_nonmember_event( requester, event_dict, ratelimit=False ) - defer.returnValue(res) + return res @cachedInlineCallbacks() def get_notice_room_for_user(self, user_id): @@ -120,7 +120,7 @@ class ServerNoticesManager(object): # we found a room which our user shares with the system notice # user logger.info("Using room %s", room.room_id) - defer.returnValue(room.room_id) + return room.room_id # apparently no existing notice room: create a new one logger.info("Creating server notices room for %s", user_id) @@ -158,4 +158,4 @@ class ServerNoticesManager(object): self._notifier.on_new_event("account_data_key", max_id, users=[user_id]) logger.info("Created server notices room %s for %s", room_id, user_id) - defer.returnValue(room_id) + return room_id diff --git a/synapse/state/__init__.py b/synapse/state/__init__.py index 9f708fa205..a0d34f16ea 100644 --- a/synapse/state/__init__.py +++ b/synapse/state/__init__.py @@ -135,7 +135,7 @@ class StateHandler(object): event = None if event_id: event = yield self.store.get_event(event_id, allow_none=True) - defer.returnValue(event) + return event return state_map = yield self.store.get_events( @@ -145,7 +145,7 @@ class StateHandler(object): key: state_map[e_id] for key, e_id in iteritems(state) if e_id in state_map } - defer.returnValue(state) + return state @defer.inlineCallbacks def get_current_state_ids(self, room_id, latest_event_ids=None): @@ -169,7 +169,7 @@ class StateHandler(object): ret = yield self.resolve_state_groups_for_events(room_id, latest_event_ids) state = ret.state - defer.returnValue(state) + return state @defer.inlineCallbacks def get_current_users_in_room(self, room_id, latest_event_ids=None): @@ -189,7 +189,7 @@ class StateHandler(object): logger.debug("calling resolve_state_groups from get_current_users_in_room") entry = yield self.resolve_state_groups_for_events(room_id, latest_event_ids) joined_users = yield self.store.get_joined_users_from_state(room_id, entry) - defer.returnValue(joined_users) + return joined_users @defer.inlineCallbacks def get_current_hosts_in_room(self, room_id, latest_event_ids=None): @@ -198,7 +198,7 @@ class StateHandler(object): logger.debug("calling resolve_state_groups from get_current_hosts_in_room") entry = yield self.resolve_state_groups_for_events(room_id, latest_event_ids) joined_hosts = yield self.store.get_joined_hosts(room_id, entry) - defer.returnValue(joined_hosts) + return joined_hosts @defer.inlineCallbacks def compute_event_context(self, event, old_state=None): @@ -241,7 +241,7 @@ class StateHandler(object): prev_state_ids=prev_state_ids, ) - defer.returnValue(context) + return context if old_state: # We already have the state, so we don't need to calculate it. @@ -275,7 +275,7 @@ class StateHandler(object): prev_state_ids=prev_state_ids, ) - defer.returnValue(context) + return context logger.debug("calling resolve_state_groups from compute_event_context") @@ -343,7 +343,7 @@ class StateHandler(object): delta_ids=delta_ids, ) - defer.returnValue(context) + return context @defer.inlineCallbacks def resolve_state_groups_for_events(self, room_id, event_ids): @@ -368,19 +368,17 @@ class StateHandler(object): state_groups_ids = yield self.store.get_state_groups_ids(room_id, event_ids) if len(state_groups_ids) == 0: - defer.returnValue(_StateCacheEntry(state={}, state_group=None)) + return _StateCacheEntry(state={}, state_group=None) elif len(state_groups_ids) == 1: name, state_list = list(state_groups_ids.items()).pop() prev_group, delta_ids = yield self.store.get_state_group_delta(name) - defer.returnValue( - _StateCacheEntry( - state=state_list, - state_group=name, - prev_group=prev_group, - delta_ids=delta_ids, - ) + return _StateCacheEntry( + state=state_list, + state_group=name, + prev_group=prev_group, + delta_ids=delta_ids, ) room_version = yield self.store.get_room_version(room_id) @@ -392,7 +390,7 @@ class StateHandler(object): None, state_res_store=StateResolutionStore(self.store), ) - defer.returnValue(result) + return result @defer.inlineCallbacks def resolve_events(self, room_version, state_sets, event): @@ -415,7 +413,7 @@ class StateHandler(object): new_state = {key: state_map[ev_id] for key, ev_id in iteritems(new_state)} - defer.returnValue(new_state) + return new_state class StateResolutionHandler(object): @@ -479,7 +477,7 @@ class StateResolutionHandler(object): if self._state_cache is not None: cache = self._state_cache.get(group_names, None) if cache: - defer.returnValue(cache) + return cache logger.info( "Resolving state for %s with %d groups", room_id, len(state_groups_ids) @@ -525,7 +523,7 @@ class StateResolutionHandler(object): if self._state_cache is not None: self._state_cache[group_names] = cache - defer.returnValue(cache) + return cache def _make_state_cache_entry(new_state, state_groups_ids): diff --git a/synapse/state/v1.py b/synapse/state/v1.py index 88acd4817e..a2f92d9ff9 100644 --- a/synapse/state/v1.py +++ b/synapse/state/v1.py @@ -55,7 +55,7 @@ def resolve_events_with_store(state_sets, event_map, state_map_factory): a map from (type, state_key) to event_id. """ if len(state_sets) == 1: - defer.returnValue(state_sets[0]) + return state_sets[0] unconflicted_state, conflicted_state = _seperate(state_sets) @@ -97,10 +97,8 @@ def resolve_events_with_store(state_sets, event_map, state_map_factory): state_map_new = yield state_map_factory(new_needed_events) state_map.update(state_map_new) - defer.returnValue( - _resolve_with_state( - unconflicted_state, conflicted_state, auth_events, state_map - ) + return _resolve_with_state( + unconflicted_state, conflicted_state, auth_events, state_map ) diff --git a/synapse/state/v2.py b/synapse/state/v2.py index db969e8997..b327c86f40 100644 --- a/synapse/state/v2.py +++ b/synapse/state/v2.py @@ -63,7 +63,7 @@ def resolve_events_with_store(room_version, state_sets, event_map, state_res_sto unconflicted_state, conflicted_state = _seperate(state_sets) if not conflicted_state: - defer.returnValue(unconflicted_state) + return unconflicted_state logger.debug("%d conflicted state entries", len(conflicted_state)) logger.debug("Calculating auth chain difference") @@ -137,7 +137,7 @@ def resolve_events_with_store(room_version, state_sets, event_map, state_res_sto logger.debug("done") - defer.returnValue(resolved_state) + return resolved_state @defer.inlineCallbacks @@ -168,18 +168,18 @@ def _get_power_level_for_sender(event_id, event_map, state_res_store): aev = yield _get_event(aid, event_map, state_res_store) if (aev.type, aev.state_key) == (EventTypes.Create, ""): if aev.content.get("creator") == event.sender: - defer.returnValue(100) + return 100 break - defer.returnValue(0) + return 0 level = pl.content.get("users", {}).get(event.sender) if level is None: level = pl.content.get("users_default", 0) if level is None: - defer.returnValue(0) + return 0 else: - defer.returnValue(int(level)) + return int(level) @defer.inlineCallbacks @@ -224,7 +224,7 @@ def _get_auth_chain_difference(state_sets, event_map, state_res_store): intersection = set(auth_sets[0]).intersection(*auth_sets[1:]) union = set().union(*auth_sets) - defer.returnValue(union - intersection) + return union - intersection def _seperate(state_sets): @@ -343,7 +343,7 @@ def _reverse_topological_power_sort(event_ids, event_map, state_res_store, auth_ it = lexicographical_topological_sort(graph, key=_get_power_order) sorted_events = list(it) - defer.returnValue(sorted_events) + return sorted_events @defer.inlineCallbacks @@ -396,7 +396,7 @@ def _iterative_auth_checks( except AuthError: pass - defer.returnValue(resolved_state) + return resolved_state @defer.inlineCallbacks @@ -439,7 +439,7 @@ def _mainline_sort(event_ids, resolved_power_event_id, event_map, state_res_stor event_ids.sort(key=lambda ev_id: order_map[ev_id]) - defer.returnValue(event_ids) + return event_ids @defer.inlineCallbacks @@ -462,7 +462,7 @@ def _get_mainline_depth_for_event(event, mainline_map, event_map, state_res_stor while event: depth = mainline_map.get(event.event_id) if depth is not None: - defer.returnValue(depth) + return depth auth_events = event.auth_event_ids() event = None @@ -474,7 +474,7 @@ def _get_mainline_depth_for_event(event, mainline_map, event_map, state_res_stor break # Didn't find a power level auth event, so we just return 0 - defer.returnValue(0) + return 0 @defer.inlineCallbacks @@ -493,7 +493,7 @@ def _get_event(event_id, event_map, state_res_store): if event_id not in event_map: events = yield state_res_store.get_events([event_id], allow_rejected=True) event_map.update(events) - defer.returnValue(event_map[event_id]) + return event_map[event_id] def lexicographical_topological_sort(graph, key): diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py index 86a333a919..e7f6ea7286 100644 --- a/synapse/storage/__init__.py +++ b/synapse/storage/__init__.py @@ -498,7 +498,7 @@ class DataStore( ) count = yield self.runInteraction("get_users_paginate", self.get_user_count_txn) retval = {"users": users, "total": count} - defer.returnValue(retval) + return retval def search_users(self, term): """Function to search users list for one or more users with diff --git a/synapse/storage/_base.py b/synapse/storage/_base.py index a7c93efa46..489ce82fae 100644 --- a/synapse/storage/_base.py +++ b/synapse/storage/_base.py @@ -513,7 +513,7 @@ class SQLBaseStore(object): after_callback(*after_args, **after_kwargs) raise - defer.returnValue(result) + return result @defer.inlineCallbacks def runWithConnection(self, func, *args, **kwargs): @@ -553,7 +553,7 @@ class SQLBaseStore(object): with PreserveLoggingContext(): result = yield self._db_pool.runWithConnection(inner_func, *args, **kwargs) - defer.returnValue(result) + return result @staticmethod def cursor_to_dict(cursor): @@ -615,8 +615,8 @@ class SQLBaseStore(object): # a cursor after we receive an error from the db. if not or_ignore: raise - defer.returnValue(False) - defer.returnValue(True) + return False + return True @staticmethod def _simple_insert_txn(txn, table, values): @@ -708,7 +708,7 @@ class SQLBaseStore(object): insertion_values, lock=lock, ) - defer.returnValue(result) + return result except self.database_engine.module.IntegrityError as e: attempts += 1 if attempts >= 5: @@ -1121,7 +1121,7 @@ class SQLBaseStore(object): results = [] if not iterable: - defer.returnValue(results) + return results # iterables can not be sliced, so convert it to a list first it_list = list(iterable) @@ -1142,7 +1142,7 @@ class SQLBaseStore(object): results.extend(rows) - defer.returnValue(results) + return results @classmethod def _simple_select_many_txn(cls, txn, table, column, iterable, keyvalues, retcols): diff --git a/synapse/storage/account_data.py b/synapse/storage/account_data.py index 8394389073..9fa5b4f3d6 100644 --- a/synapse/storage/account_data.py +++ b/synapse/storage/account_data.py @@ -111,9 +111,9 @@ class AccountDataWorkerStore(SQLBaseStore): ) if result: - defer.returnValue(json.loads(result)) + return json.loads(result) else: - defer.returnValue(None) + return None @cached(num_args=2) def get_account_data_for_room(self, user_id, room_id): @@ -264,11 +264,9 @@ class AccountDataWorkerStore(SQLBaseStore): on_invalidate=cache_context.invalidate, ) if not ignored_account_data: - defer.returnValue(False) + return False - defer.returnValue( - ignored_user_id in ignored_account_data.get("ignored_users", {}) - ) + return ignored_user_id in ignored_account_data.get("ignored_users", {}) class AccountDataStore(AccountDataWorkerStore): @@ -332,7 +330,7 @@ class AccountDataStore(AccountDataWorkerStore): ) result = self._account_data_id_gen.get_current_token() - defer.returnValue(result) + return result @defer.inlineCallbacks def add_account_data_for_user(self, user_id, account_data_type, content): @@ -373,7 +371,7 @@ class AccountDataStore(AccountDataWorkerStore): ) result = self._account_data_id_gen.get_current_token() - defer.returnValue(result) + return result def _update_max_stream_id(self, next_id): """Update the max stream_id diff --git a/synapse/storage/appservice.py b/synapse/storage/appservice.py index eb329ebd8b..05d9c05c3f 100644 --- a/synapse/storage/appservice.py +++ b/synapse/storage/appservice.py @@ -145,7 +145,7 @@ class ApplicationServiceTransactionWorkerStore( for service in as_list: if service.id == res["as_id"]: services.append(service) - defer.returnValue(services) + return services @defer.inlineCallbacks def get_appservice_state(self, service): @@ -164,9 +164,9 @@ class ApplicationServiceTransactionWorkerStore( desc="get_appservice_state", ) if result: - defer.returnValue(result.get("state")) + return result.get("state") return - defer.returnValue(None) + return None def set_appservice_state(self, service, state): """Set the application service state. @@ -298,15 +298,13 @@ class ApplicationServiceTransactionWorkerStore( ) if not entry: - defer.returnValue(None) + return None event_ids = json.loads(entry["event_ids"]) events = yield self.get_events_as_list(event_ids) - defer.returnValue( - AppServiceTransaction(service=service, id=entry["txn_id"], events=events) - ) + return AppServiceTransaction(service=service, id=entry["txn_id"], events=events) def _get_last_txn(self, txn, service_id): txn.execute( @@ -360,7 +358,7 @@ class ApplicationServiceTransactionWorkerStore( events = yield self.get_events_as_list(event_ids) - defer.returnValue((upper_bound, events)) + return (upper_bound, events) class ApplicationServiceTransactionStore(ApplicationServiceTransactionWorkerStore): diff --git a/synapse/storage/background_updates.py b/synapse/storage/background_updates.py index 50f913a414..e5f0668f09 100644 --- a/synapse/storage/background_updates.py +++ b/synapse/storage/background_updates.py @@ -115,7 +115,7 @@ class BackgroundUpdateStore(SQLBaseStore): " Unscheduling background update task." ) self._all_done = True - defer.returnValue(None) + return None @defer.inlineCallbacks def has_completed_background_updates(self): @@ -127,11 +127,11 @@ class BackgroundUpdateStore(SQLBaseStore): # if we've previously determined that there is nothing left to do, that # is easy if self._all_done: - defer.returnValue(True) + return True # obviously, if we have things in our queue, we're not done. if self._background_update_queue: - defer.returnValue(False) + return False # otherwise, check if there are updates to be run. This is important, # as we may be running on a worker which doesn't perform the bg updates @@ -144,9 +144,9 @@ class BackgroundUpdateStore(SQLBaseStore): ) if not updates: self._all_done = True - defer.returnValue(True) + return True - defer.returnValue(False) + return False @defer.inlineCallbacks def do_next_background_update(self, desired_duration_ms): @@ -173,14 +173,14 @@ class BackgroundUpdateStore(SQLBaseStore): if not self._background_update_queue: # no work left to do - defer.returnValue(None) + return None # pop from the front, and add back to the back update_name = self._background_update_queue.pop(0) self._background_update_queue.append(update_name) res = yield self._do_background_update(update_name, desired_duration_ms) - defer.returnValue(res) + return res @defer.inlineCallbacks def _do_background_update(self, update_name, desired_duration_ms): @@ -231,7 +231,7 @@ class BackgroundUpdateStore(SQLBaseStore): performance.update(items_updated, duration_ms) - defer.returnValue(len(self._background_update_performance)) + return len(self._background_update_performance) def register_background_update_handler(self, update_name, update_handler): """Register a handler for doing a background update. @@ -266,7 +266,7 @@ class BackgroundUpdateStore(SQLBaseStore): @defer.inlineCallbacks def noop_update(progress, batch_size): yield self._end_background_update(update_name) - defer.returnValue(1) + return 1 self.register_background_update_handler(update_name, noop_update) @@ -370,7 +370,7 @@ class BackgroundUpdateStore(SQLBaseStore): logger.info("Adding index %s to %s", index_name, table) yield self.runWithConnection(runner) yield self._end_background_update(update_name) - defer.returnValue(1) + return 1 self.register_background_update_handler(update_name, updater) diff --git a/synapse/storage/client_ips.py b/synapse/storage/client_ips.py index bda68de5be..6db8c54077 100644 --- a/synapse/storage/client_ips.py +++ b/synapse/storage/client_ips.py @@ -104,7 +104,7 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): yield self.runWithConnection(f) yield self._end_background_update("user_ips_drop_nonunique_index") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _analyze_user_ip(self, progress, batch_size): @@ -121,7 +121,7 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): yield self._end_background_update("user_ips_analyze") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _remove_user_ip_dupes(self, progress, batch_size): @@ -291,7 +291,7 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): if last: yield self._end_background_update("user_ips_remove_dupes") - defer.returnValue(batch_size) + return batch_size @defer.inlineCallbacks def insert_client_ip( @@ -401,7 +401,7 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): "device_id": did, "last_seen": last_seen, } - defer.returnValue(ret) + return ret @classmethod def _get_last_client_ip_by_device_txn(cls, txn, user_id, device_id, retcols): @@ -461,14 +461,12 @@ class ClientIpStore(background_updates.BackgroundUpdateStore): ((row["access_token"], row["ip"]), (row["user_agent"], row["last_seen"])) for row in rows ) - defer.returnValue( - list( - { - "access_token": access_token, - "ip": ip, - "user_agent": user_agent, - "last_seen": last_seen, - } - for (access_token, ip), (user_agent, last_seen) in iteritems(results) - ) + return list( + { + "access_token": access_token, + "ip": ip, + "user_agent": user_agent, + "last_seen": last_seen, + } + for (access_token, ip), (user_agent, last_seen) in iteritems(results) ) diff --git a/synapse/storage/deviceinbox.py b/synapse/storage/deviceinbox.py index 4ea0deea4f..79bb0ea46d 100644 --- a/synapse/storage/deviceinbox.py +++ b/synapse/storage/deviceinbox.py @@ -92,7 +92,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): user_id, last_deleted_stream_id ) if not has_changed: - defer.returnValue(0) + return 0 def delete_messages_for_device_txn(txn): sql = ( @@ -115,7 +115,7 @@ class DeviceInboxWorkerStore(SQLBaseStore): last_deleted_stream_id, up_to_stream_id ) - defer.returnValue(count) + return count def get_new_device_msgs_for_remote( self, destination, last_stream_id, current_stream_id, limit @@ -263,7 +263,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, BackgroundUpdateStore): destination, stream_id ) - defer.returnValue(self._device_inbox_id_gen.get_current_token()) + return self._device_inbox_id_gen.get_current_token() @defer.inlineCallbacks def add_messages_from_remote_to_device_inbox( @@ -312,7 +312,7 @@ class DeviceInboxStore(DeviceInboxWorkerStore, BackgroundUpdateStore): for user_id in local_messages_by_user_then_device.keys(): self._device_inbox_stream_cache.entity_has_changed(user_id, stream_id) - defer.returnValue(stream_id) + return stream_id def _add_messages_to_local_device_inbox_txn( self, txn, stream_id, messages_by_user_then_device @@ -426,4 +426,4 @@ class DeviceInboxStore(DeviceInboxWorkerStore, BackgroundUpdateStore): yield self._end_background_update(self.DEVICE_INBOX_STREAM_ID) - defer.returnValue(1) + return 1 diff --git a/synapse/storage/devices.py b/synapse/storage/devices.py index d2b113a4e7..8f72d92895 100644 --- a/synapse/storage/devices.py +++ b/synapse/storage/devices.py @@ -71,7 +71,7 @@ class DeviceWorkerStore(SQLBaseStore): desc="get_devices_by_user", ) - defer.returnValue({d["device_id"]: d for d in devices}) + return {d["device_id"]: d for d in devices} @defer.inlineCallbacks def get_devices_by_remote(self, destination, from_stream_id, limit): @@ -88,7 +88,7 @@ class DeviceWorkerStore(SQLBaseStore): destination, int(from_stream_id) ) if not has_changed: - defer.returnValue((now_stream_id, [])) + return (now_stream_id, []) # We retrieve n+1 devices from the list of outbound pokes where n is # our outbound device update limit. We then check if the very last @@ -111,7 +111,7 @@ class DeviceWorkerStore(SQLBaseStore): # Return an empty list if there are no updates if not updates: - defer.returnValue((now_stream_id, [])) + return (now_stream_id, []) # if we have exceeded the limit, we need to exclude any results with the # same stream_id as the last row. @@ -147,13 +147,13 @@ class DeviceWorkerStore(SQLBaseStore): # skip that stream_id and return an empty list, and continue with the next # stream_id next time. if not query_map: - defer.returnValue((stream_id_cutoff, [])) + return (stream_id_cutoff, []) results = yield self._get_device_update_edus_by_remote( destination, from_stream_id, query_map ) - defer.returnValue((now_stream_id, results)) + return (now_stream_id, results) def _get_devices_by_remote_txn( self, txn, destination, from_stream_id, now_stream_id, limit @@ -232,7 +232,7 @@ class DeviceWorkerStore(SQLBaseStore): results.append(result) - defer.returnValue(results) + return results def _get_last_device_update_for_remote_user( self, destination, user_id, from_stream_id @@ -330,7 +330,7 @@ class DeviceWorkerStore(SQLBaseStore): else: results[user_id] = yield self._get_cached_devices_for_user(user_id) - defer.returnValue((user_ids_not_in_cache, results)) + return (user_ids_not_in_cache, results) @cachedInlineCallbacks(num_args=2, tree=True) def _get_cached_user_device(self, user_id, device_id): @@ -340,7 +340,7 @@ class DeviceWorkerStore(SQLBaseStore): retcol="content", desc="_get_cached_user_device", ) - defer.returnValue(db_to_json(content)) + return db_to_json(content) @cachedInlineCallbacks() def _get_cached_devices_for_user(self, user_id): @@ -350,9 +350,9 @@ class DeviceWorkerStore(SQLBaseStore): retcols=("device_id", "content"), desc="_get_cached_devices_for_user", ) - defer.returnValue( - {device["device_id"]: db_to_json(device["content"]) for device in devices} - ) + return { + device["device_id"]: db_to_json(device["content"]) for device in devices + } def get_devices_with_keys_by_user(self, user_id): """Get all devices (with any device keys) for a user @@ -482,7 +482,7 @@ class DeviceWorkerStore(SQLBaseStore): results = {user_id: None for user_id in user_ids} results.update({row["user_id"]: row["stream_id"] for row in rows}) - defer.returnValue(results) + return results class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore): @@ -543,7 +543,7 @@ class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore): """ key = (user_id, device_id) if self.device_id_exists_cache.get(key, None): - defer.returnValue(False) + return False try: inserted = yield self._simple_insert( @@ -557,7 +557,7 @@ class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore): or_ignore=True, ) self.device_id_exists_cache.prefill(key, True) - defer.returnValue(inserted) + return inserted except Exception as e: logger.error( "store_device with device_id=%s(%r) user_id=%s(%r)" @@ -780,7 +780,7 @@ class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore): hosts, stream_id, ) - defer.returnValue(stream_id) + return stream_id def _add_device_change_txn(self, txn, user_id, device_ids, hosts, stream_id): now = self._clock.time_msec() @@ -889,4 +889,4 @@ class DeviceStore(DeviceWorkerStore, BackgroundUpdateStore): yield self.runWithConnection(f) yield self._end_background_update(DROP_DEVICE_LIST_STREAMS_NON_UNIQUE_INDEXES) - defer.returnValue(1) + return 1 diff --git a/synapse/storage/directory.py b/synapse/storage/directory.py index 201bbd430c..e966a73f3d 100644 --- a/synapse/storage/directory.py +++ b/synapse/storage/directory.py @@ -46,7 +46,7 @@ class DirectoryWorkerStore(SQLBaseStore): ) if not room_id: - defer.returnValue(None) + return None return servers = yield self._simple_select_onecol( @@ -57,10 +57,10 @@ class DirectoryWorkerStore(SQLBaseStore): ) if not servers: - defer.returnValue(None) + return None return - defer.returnValue(RoomAliasMapping(room_id, room_alias.to_string(), servers)) + return RoomAliasMapping(room_id, room_alias.to_string(), servers) def get_room_alias_creator(self, room_alias): return self._simple_select_one_onecol( @@ -125,7 +125,7 @@ class DirectoryStore(DirectoryWorkerStore): raise SynapseError( 409, "Room alias %s already exists" % room_alias.to_string() ) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def delete_room_alias(self, room_alias): @@ -133,7 +133,7 @@ class DirectoryStore(DirectoryWorkerStore): "delete_room_alias", self._delete_room_alias_txn, room_alias ) - defer.returnValue(room_id) + return room_id def _delete_room_alias_txn(self, txn, room_alias): txn.execute( diff --git a/synapse/storage/e2e_room_keys.py b/synapse/storage/e2e_room_keys.py index f40ef2ab64..99128f2df7 100644 --- a/synapse/storage/e2e_room_keys.py +++ b/synapse/storage/e2e_room_keys.py @@ -61,7 +61,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): row["session_data"] = json.loads(row["session_data"]) - defer.returnValue(row) + return row @defer.inlineCallbacks def set_e2e_room_key(self, user_id, version, room_id, session_id, room_key): @@ -118,7 +118,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): try: version = int(version) except ValueError: - defer.returnValue({"rooms": {}}) + return {"rooms": {}} keyvalues = {"user_id": user_id, "version": version} if room_id: @@ -151,7 +151,7 @@ class EndToEndRoomKeyStore(SQLBaseStore): "session_data": json.loads(row["session_data"]), } - defer.returnValue(sessions) + return sessions @defer.inlineCallbacks def delete_e2e_room_keys(self, user_id, version, room_id=None, session_id=None): diff --git a/synapse/storage/end_to_end_keys.py b/synapse/storage/end_to_end_keys.py index 2fabb9e2cb..1e07474e70 100644 --- a/synapse/storage/end_to_end_keys.py +++ b/synapse/storage/end_to_end_keys.py @@ -41,7 +41,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): dict containing "key_json", "device_display_name". """ if not query_list: - defer.returnValue({}) + return {} results = yield self.runInteraction( "get_e2e_device_keys", @@ -55,7 +55,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): for device_id, device_info in iteritems(device_keys): device_info["keys"] = db_to_json(device_info.pop("key_json")) - defer.returnValue(results) + return results def _get_e2e_device_keys_txn( self, txn, query_list, include_all_devices=False, include_deleted_devices=False @@ -130,9 +130,7 @@ class EndToEndKeyWorkerStore(SQLBaseStore): desc="add_e2e_one_time_keys_check", ) - defer.returnValue( - {(row["algorithm"], row["key_id"]): row["key_json"] for row in rows} - ) + return {(row["algorithm"], row["key_id"]): row["key_json"] for row in rows} @defer.inlineCallbacks def add_e2e_one_time_keys(self, user_id, device_id, time_now, new_keys): diff --git a/synapse/storage/event_federation.py b/synapse/storage/event_federation.py index cb4478342f..4f500d893e 100644 --- a/synapse/storage/event_federation.py +++ b/synapse/storage/event_federation.py @@ -131,9 +131,9 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas ) if not rows: - defer.returnValue(0) + return 0 else: - defer.returnValue(max(row["depth"] for row in rows)) + return max(row["depth"] for row in rows) def _get_oldest_events_in_room_txn(self, txn, room_id): return self._simple_select_onecol_txn( @@ -169,7 +169,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas # make sure that we don't completely ignore the older events. res = res[0:5] + random.sample(res[5:], 5) - defer.returnValue(res) + return res def get_latest_event_ids_and_hashes_in_room(self, room_id): """ @@ -411,7 +411,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas limit, ) events = yield self.get_events_as_list(ids) - defer.returnValue(events) + return events def _get_missing_events(self, txn, room_id, earliest_events, latest_events, limit): @@ -463,7 +463,7 @@ class EventFederationWorkerStore(EventsWorkerStore, SignatureWorkerStore, SQLBas desc="get_successor_events", ) - defer.returnValue([row["event_id"] for row in rows]) + return [row["event_id"] for row in rows] class EventFederationStore(EventFederationWorkerStore): @@ -654,4 +654,4 @@ class EventFederationStore(EventFederationWorkerStore): if not result: yield self._end_background_update(self.EVENT_AUTH_STATE_ONLY) - defer.returnValue(batch_size) + return batch_size diff --git a/synapse/storage/event_push_actions.py b/synapse/storage/event_push_actions.py index dcfb67e029..22025effbc 100644 --- a/synapse/storage/event_push_actions.py +++ b/synapse/storage/event_push_actions.py @@ -100,7 +100,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): user_id, last_read_event_id, ) - defer.returnValue(ret) + return ret def _get_unread_counts_by_receipt_txn( self, txn, room_id, user_id, last_read_event_id @@ -178,7 +178,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): return [r[0] for r in txn] ret = yield self.runInteraction("get_push_action_users_in_range", f) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_unread_push_actions_for_user_in_range_for_http( @@ -279,7 +279,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): # Take only up to the limit. We have to stop at the limit because # one of the subqueries may have hit the limit. - defer.returnValue(notifs[:limit]) + return notifs[:limit] @defer.inlineCallbacks def get_unread_push_actions_for_user_in_range_for_email( @@ -380,7 +380,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): notifs.sort(key=lambda r: -(r["received_ts"] or 0)) # Now return the first `limit` - defer.returnValue(notifs[:limit]) + return notifs[:limit] def get_if_maybe_push_in_range_for_user(self, user_id, min_stream_ordering): """A fast check to see if there might be something to push for the @@ -477,7 +477,7 @@ class EventPushActionsWorkerStore(SQLBaseStore): keyvalues={"event_id": event_id}, desc="remove_push_actions_from_staging", ) - defer.returnValue(res) + return res except Exception: # this method is called from an exception handler, so propagating # another exception here really isn't helpful - there's nothing @@ -732,7 +732,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): push_actions = yield self.runInteraction("get_push_actions_for_user", f) for pa in push_actions: pa["actions"] = _deserialize_action(pa["actions"], pa["highlight"]) - defer.returnValue(push_actions) + return push_actions @defer.inlineCallbacks def get_time_of_last_push_action_before(self, stream_ordering): @@ -749,7 +749,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): return txn.fetchone() result = yield self.runInteraction("get_time_of_last_push_action_before", f) - defer.returnValue(result[0] if result else None) + return result[0] if result else None @defer.inlineCallbacks def get_latest_push_action_stream_ordering(self): @@ -758,7 +758,7 @@ class EventPushActionsStore(EventPushActionsWorkerStore): return txn.fetchone() result = yield self.runInteraction("get_latest_push_action_stream_ordering", f) - defer.returnValue(result[0] or 0) + return result[0] or 0 def _remove_push_actions_for_event_id_txn(self, txn, room_id, event_id): # Sad that we have to blow away the cache for the whole room here diff --git a/synapse/storage/events.py b/synapse/storage/events.py index b70457bfc6..88c0180116 100644 --- a/synapse/storage/events.py +++ b/synapse/storage/events.py @@ -223,7 +223,7 @@ def _retry_on_integrity_error(func): except self.database_engine.module.IntegrityError: logger.exception("IntegrityError, retrying.") res = yield func(self, *args, delete_existing=True, **kwargs) - defer.returnValue(res) + return res return f @@ -309,7 +309,7 @@ class EventsStore( max_persisted_id = yield self._stream_id_gen.get_current_token() - defer.returnValue(max_persisted_id) + return max_persisted_id @defer.inlineCallbacks @log_function @@ -334,7 +334,7 @@ class EventsStore( yield make_deferred_yieldable(deferred) max_persisted_id = yield self._stream_id_gen.get_current_token() - defer.returnValue((event.internal_metadata.stream_ordering, max_persisted_id)) + return (event.internal_metadata.stream_ordering, max_persisted_id) def _maybe_start_persisting(self, room_id): @defer.inlineCallbacks @@ -595,7 +595,7 @@ class EventsStore( stale = latest_event_ids & result stale_forward_extremities_counter.observe(len(stale)) - defer.returnValue(result) + return result @defer.inlineCallbacks def _get_events_which_are_prevs(self, event_ids): @@ -633,7 +633,7 @@ class EventsStore( "_get_events_which_are_prevs", _get_events_which_are_prevs_txn, chunk ) - defer.returnValue(results) + return results @defer.inlineCallbacks def _get_prevs_before_rejected(self, event_ids): @@ -695,7 +695,7 @@ class EventsStore( "_get_prevs_before_rejected", _get_prevs_before_rejected_txn, chunk ) - defer.returnValue(existing_prevs) + return existing_prevs @defer.inlineCallbacks def _get_new_state_after_events( @@ -796,7 +796,7 @@ class EventsStore( # If they old and new groups are the same then we don't need to do # anything. if old_state_groups == new_state_groups: - defer.returnValue((None, None)) + return (None, None) if len(new_state_groups) == 1 and len(old_state_groups) == 1: # If we're going from one state group to another, lets check if @@ -813,7 +813,7 @@ class EventsStore( # the current state in memory then lets also return that, # but it doesn't matter if we don't. new_state = state_groups_map.get(new_state_group) - defer.returnValue((new_state, delta_ids)) + return (new_state, delta_ids) # Now that we have calculated new_state_groups we need to get # their state IDs so we can resolve to a single state set. @@ -825,7 +825,7 @@ class EventsStore( if len(new_state_groups) == 1: # If there is only one state group, then we know what the current # state is. - defer.returnValue((state_groups_map[new_state_groups.pop()], None)) + return (state_groups_map[new_state_groups.pop()], None) # Ok, we need to defer to the state handler to resolve our state sets. @@ -854,7 +854,7 @@ class EventsStore( state_res_store=StateResolutionStore(self), ) - defer.returnValue((res.state, None)) + return (res.state, None) @defer.inlineCallbacks def _calculate_state_delta(self, room_id, current_state): @@ -877,7 +877,7 @@ class EventsStore( if ev_id != existing_state.get(key) } - defer.returnValue((to_delete, to_insert)) + return (to_delete, to_insert) @log_function def _persist_events_txn( @@ -1564,7 +1564,7 @@ class EventsStore( return count ret = yield self.runInteraction("count_messages", _count_messages) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def count_daily_sent_messages(self): @@ -1585,7 +1585,7 @@ class EventsStore( return count ret = yield self.runInteraction("count_daily_sent_messages", _count_messages) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def count_daily_active_rooms(self): @@ -1600,7 +1600,7 @@ class EventsStore( return count ret = yield self.runInteraction("count_daily_active_rooms", _count) - defer.returnValue(ret) + return ret def get_current_backfill_token(self): """The current minimum token that backfilled events have reached""" @@ -2183,7 +2183,7 @@ class EventsStore( """ to_1, so_1 = yield self._get_event_ordering(event_id1) to_2, so_2 = yield self._get_event_ordering(event_id2) - defer.returnValue((to_1, so_1) > (to_2, so_2)) + return (to_1, so_1) > (to_2, so_2) @cachedInlineCallbacks(max_entries=5000) def _get_event_ordering(self, event_id): @@ -2197,9 +2197,7 @@ class EventsStore( if not res: raise SynapseError(404, "Could not find event %s" % (event_id,)) - defer.returnValue( - (int(res["topological_ordering"]), int(res["stream_ordering"])) - ) + return (int(res["topological_ordering"]), int(res["stream_ordering"])) def get_all_updated_current_state_deltas(self, from_token, to_token, limit): def get_all_updated_current_state_deltas_txn(txn): diff --git a/synapse/storage/events_bg_updates.py b/synapse/storage/events_bg_updates.py index 1ce21d190c..6587f31e2b 100644 --- a/synapse/storage/events_bg_updates.py +++ b/synapse/storage/events_bg_updates.py @@ -135,7 +135,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): if not result: yield self._end_background_update(self.EVENT_FIELDS_SENDER_URL_UPDATE_NAME) - defer.returnValue(result) + return result @defer.inlineCallbacks def _background_reindex_origin_server_ts(self, progress, batch_size): @@ -212,7 +212,7 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): if not result: yield self._end_background_update(self.EVENT_ORIGIN_SERVER_TS_NAME) - defer.returnValue(result) + return result @defer.inlineCallbacks def _cleanup_extremities_bg_update(self, progress, batch_size): @@ -396,4 +396,4 @@ class EventsBackgroundUpdatesStore(BackgroundUpdateStore): "_cleanup_extremities_bg_update_drop_table", _drop_table_txn ) - defer.returnValue(num_handled) + return num_handled diff --git a/synapse/storage/events_worker.py b/synapse/storage/events_worker.py index 858fc755a1..44441957db 100644 --- a/synapse/storage/events_worker.py +++ b/synapse/storage/events_worker.py @@ -157,7 +157,7 @@ class EventsWorkerStore(SQLBaseStore): if event is None and not allow_none: raise NotFoundError("Could not find event %s" % (event_id,)) - defer.returnValue(event) + return event @defer.inlineCallbacks def get_events( @@ -187,7 +187,7 @@ class EventsWorkerStore(SQLBaseStore): allow_rejected=allow_rejected, ) - defer.returnValue({e.event_id: e for e in events}) + return {e.event_id: e for e in events} @defer.inlineCallbacks def get_events_as_list( @@ -217,7 +217,7 @@ class EventsWorkerStore(SQLBaseStore): """ if not event_ids: - defer.returnValue([]) + return [] # there may be duplicates so we cast the list to a set event_entry_map = yield self._get_events_from_cache_or_db( @@ -305,7 +305,7 @@ class EventsWorkerStore(SQLBaseStore): event.unsigned["prev_content"] = prev.content event.unsigned["prev_sender"] = prev.sender - defer.returnValue(events) + return events @defer.inlineCallbacks def _get_events_from_cache_or_db(self, event_ids, allow_rejected=False): @@ -452,7 +452,7 @@ class EventsWorkerStore(SQLBaseStore): without having to create a new transaction for each request for events. """ if not events: - defer.returnValue({}) + return {} events_d = defer.Deferred() with self._event_fetch_lock: @@ -496,7 +496,7 @@ class EventsWorkerStore(SQLBaseStore): ) ) - defer.returnValue({e.event.event_id: e for e in res if e}) + return {e.event.event_id: e for e in res if e} def _fetch_event_rows(self, txn, event_ids): """Fetch event rows from the database @@ -609,7 +609,7 @@ class EventsWorkerStore(SQLBaseStore): self._get_event_cache.prefill((original_ev.event_id,), cache_entry) - defer.returnValue(cache_entry) + return cache_entry @defer.inlineCallbacks def _maybe_redact_event_row(self, original_ev, redactions): @@ -679,7 +679,7 @@ class EventsWorkerStore(SQLBaseStore): desc="have_events_in_timeline", ) - defer.returnValue(set(r["event_id"] for r in rows)) + return set(r["event_id"] for r in rows) @defer.inlineCallbacks def have_seen_events(self, event_ids): @@ -705,7 +705,7 @@ class EventsWorkerStore(SQLBaseStore): input_iterator = iter(event_ids) for chunk in iter(lambda: list(itertools.islice(input_iterator, 100)), []): yield self.runInteraction("have_seen_events", have_seen_events_txn, chunk) - defer.returnValue(results) + return results def get_seen_events_with_rejections(self, event_ids): """Given a list of event ids, check if we rejected them. @@ -816,4 +816,4 @@ class EventsWorkerStore(SQLBaseStore): # it. complexity_v1 = round(state_events / 500, 2) - defer.returnValue({"v1": complexity_v1}) + return {"v1": complexity_v1} diff --git a/synapse/storage/filtering.py b/synapse/storage/filtering.py index b195dc66a0..23b48f6cea 100644 --- a/synapse/storage/filtering.py +++ b/synapse/storage/filtering.py @@ -15,8 +15,6 @@ from canonicaljson import encode_canonical_json -from twisted.internet import defer - from synapse.api.errors import Codes, SynapseError from synapse.util.caches.descriptors import cachedInlineCallbacks @@ -41,7 +39,7 @@ class FilteringStore(SQLBaseStore): desc="get_user_filter", ) - defer.returnValue(db_to_json(def_json)) + return db_to_json(def_json) def add_user_filter(self, user_localpart, user_filter): def_json = encode_canonical_json(user_filter) diff --git a/synapse/storage/group_server.py b/synapse/storage/group_server.py index 73e6fc6de2..15b01c6958 100644 --- a/synapse/storage/group_server.py +++ b/synapse/storage/group_server.py @@ -307,15 +307,13 @@ class GroupServerStore(SQLBaseStore): desc="get_group_categories", ) - defer.returnValue( - { - row["category_id"]: { - "is_public": row["is_public"], - "profile": json.loads(row["profile"]), - } - for row in rows + return { + row["category_id"]: { + "is_public": row["is_public"], + "profile": json.loads(row["profile"]), } - ) + for row in rows + } @defer.inlineCallbacks def get_group_category(self, group_id, category_id): @@ -328,7 +326,7 @@ class GroupServerStore(SQLBaseStore): category["profile"] = json.loads(category["profile"]) - defer.returnValue(category) + return category def upsert_group_category(self, group_id, category_id, profile, is_public): """Add/update room category for group @@ -370,15 +368,13 @@ class GroupServerStore(SQLBaseStore): desc="get_group_roles", ) - defer.returnValue( - { - row["role_id"]: { - "is_public": row["is_public"], - "profile": json.loads(row["profile"]), - } - for row in rows + return { + row["role_id"]: { + "is_public": row["is_public"], + "profile": json.loads(row["profile"]), } - ) + for row in rows + } @defer.inlineCallbacks def get_group_role(self, group_id, role_id): @@ -391,7 +387,7 @@ class GroupServerStore(SQLBaseStore): role["profile"] = json.loads(role["profile"]) - defer.returnValue(role) + return role def upsert_group_role(self, group_id, role_id, profile, is_public): """Add/remove user role @@ -960,7 +956,7 @@ class GroupServerStore(SQLBaseStore): _register_user_group_membership_txn, next_id, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def create_group( @@ -1057,9 +1053,9 @@ class GroupServerStore(SQLBaseStore): now = int(self._clock.time_msec()) if row and now < row["valid_until_ms"]: - defer.returnValue(json.loads(row["attestation_json"])) + return json.loads(row["attestation_json"]) - defer.returnValue(None) + return None def get_joined_groups(self, user_id): return self._simple_select_onecol( diff --git a/synapse/storage/monthly_active_users.py b/synapse/storage/monthly_active_users.py index 081564360f..752e9788a2 100644 --- a/synapse/storage/monthly_active_users.py +++ b/synapse/storage/monthly_active_users.py @@ -173,7 +173,7 @@ class MonthlyActiveUsersStore(SQLBaseStore): ) if user_id: count = count + 1 - defer.returnValue(count) + return count @defer.inlineCallbacks def upsert_monthly_active_user(self, user_id): diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py index 42ec8c6bb8..1a0f2d5768 100644 --- a/synapse/storage/presence.py +++ b/synapse/storage/presence.py @@ -90,9 +90,7 @@ class PresenceStore(SQLBaseStore): presence_states, ) - defer.returnValue( - (stream_orderings[-1], self._presence_id_gen.get_current_token()) - ) + return (stream_orderings[-1], self._presence_id_gen.get_current_token()) def _update_presence_txn(self, txn, stream_orderings, presence_states): for stream_id, state in zip(stream_orderings, presence_states): @@ -180,7 +178,7 @@ class PresenceStore(SQLBaseStore): for row in rows: row["currently_active"] = bool(row["currently_active"]) - defer.returnValue({row["user_id"]: UserPresenceState(**row) for row in rows}) + return {row["user_id"]: UserPresenceState(**row) for row in rows} def get_current_presence_token(self): return self._presence_id_gen.get_current_token() diff --git a/synapse/storage/profile.py b/synapse/storage/profile.py index 0ff392bdb4..8a5d8e9b18 100644 --- a/synapse/storage/profile.py +++ b/synapse/storage/profile.py @@ -34,15 +34,13 @@ class ProfileWorkerStore(SQLBaseStore): except StoreError as e: if e.code == 404: # no match - defer.returnValue(ProfileInfo(None, None)) + return ProfileInfo(None, None) return else: raise - defer.returnValue( - ProfileInfo( - avatar_url=profile["avatar_url"], display_name=profile["displayname"] - ) + return ProfileInfo( + avatar_url=profile["avatar_url"], display_name=profile["displayname"] ) def get_profile_displayname(self, user_localpart): @@ -168,7 +166,7 @@ class ProfileStore(ProfileWorkerStore): ) if res: - defer.returnValue(True) + return True res = yield self._simple_select_one_onecol( table="group_invites", @@ -179,4 +177,4 @@ class ProfileStore(ProfileWorkerStore): ) if res: - defer.returnValue(True) + return True diff --git a/synapse/storage/push_rule.py b/synapse/storage/push_rule.py index 98cec8c82b..a6517c4cf3 100644 --- a/synapse/storage/push_rule.py +++ b/synapse/storage/push_rule.py @@ -120,7 +120,7 @@ class PushRulesWorkerStore( rules = _load_rules(rows, enabled_map) - defer.returnValue(rules) + return rules @cachedInlineCallbacks(max_entries=5000) def get_push_rules_enabled_for_user(self, user_id): @@ -130,9 +130,7 @@ class PushRulesWorkerStore( retcols=("user_name", "rule_id", "enabled"), desc="get_push_rules_enabled_for_user", ) - defer.returnValue( - {r["rule_id"]: False if r["enabled"] == 0 else True for r in results} - ) + return {r["rule_id"]: False if r["enabled"] == 0 else True for r in results} def have_push_rules_changed_for_user(self, user_id, last_id): if not self.push_rules_stream_cache.has_entity_changed(user_id, last_id): @@ -160,7 +158,7 @@ class PushRulesWorkerStore( ) def bulk_get_push_rules(self, user_ids): if not user_ids: - defer.returnValue({}) + return {} results = {user_id: [] for user_id in user_ids} @@ -182,7 +180,7 @@ class PushRulesWorkerStore( for user_id, rules in results.items(): results[user_id] = _load_rules(rules, enabled_map_by_user.get(user_id, {})) - defer.returnValue(results) + return results @defer.inlineCallbacks def move_push_rule_from_room_to_room(self, new_room_id, user_id, rule): @@ -253,7 +251,7 @@ class PushRulesWorkerStore( result = yield self._bulk_get_push_rules_for_room( event.room_id, state_group, current_state_ids, event=event ) - defer.returnValue(result) + return result @cachedInlineCallbacks(num_args=2, cache_context=True) def _bulk_get_push_rules_for_room( @@ -312,7 +310,7 @@ class PushRulesWorkerStore( rules_by_user = {k: v for k, v in rules_by_user.items() if v is not None} - defer.returnValue(rules_by_user) + return rules_by_user @cachedList( cached_method_name="get_push_rules_enabled_for_user", @@ -322,7 +320,7 @@ class PushRulesWorkerStore( ) def bulk_get_push_rules_enabled(self, user_ids): if not user_ids: - defer.returnValue({}) + return {} results = {user_id: {} for user_id in user_ids} @@ -336,7 +334,7 @@ class PushRulesWorkerStore( for row in rows: enabled = bool(row["enabled"]) results.setdefault(row["user_name"], {})[row["rule_id"]] = enabled - defer.returnValue(results) + return results class PushRuleStore(PushRulesWorkerStore): diff --git a/synapse/storage/pusher.py b/synapse/storage/pusher.py index cfe0a94330..be3d4d9ded 100644 --- a/synapse/storage/pusher.py +++ b/synapse/storage/pusher.py @@ -63,7 +63,7 @@ class PusherWorkerStore(SQLBaseStore): ret = yield self._simple_select_one_onecol( "pushers", {"user_name": user_id}, "id", allow_none=True ) - defer.returnValue(ret is not None) + return ret is not None def get_pushers_by_app_id_and_pushkey(self, app_id, pushkey): return self.get_pushers_by({"app_id": app_id, "pushkey": pushkey}) @@ -95,7 +95,7 @@ class PusherWorkerStore(SQLBaseStore): ], desc="get_pushers_by", ) - defer.returnValue(self._decode_pushers_rows(ret)) + return self._decode_pushers_rows(ret) @defer.inlineCallbacks def get_all_pushers(self): @@ -106,7 +106,7 @@ class PusherWorkerStore(SQLBaseStore): return self._decode_pushers_rows(rows) rows = yield self.runInteraction("get_all_pushers", get_pushers) - defer.returnValue(rows) + return rows def get_all_updated_pushers(self, last_id, current_id, limit): if last_id == current_id: @@ -205,7 +205,7 @@ class PusherWorkerStore(SQLBaseStore): result = {user_id: False for user_id in user_ids} result.update({r["user_name"]: True for r in rows}) - defer.returnValue(result) + return result class PusherStore(PusherWorkerStore): @@ -343,7 +343,7 @@ class PusherStore(PusherWorkerStore): "throttle_ms": row["throttle_ms"], } - defer.returnValue(params_by_room) + return params_by_room @defer.inlineCallbacks def set_throttle_params(self, pusher_id, room_id, params): diff --git a/synapse/storage/receipts.py b/synapse/storage/receipts.py index b477da12b1..6aa6d98ebb 100644 --- a/synapse/storage/receipts.py +++ b/synapse/storage/receipts.py @@ -58,7 +58,7 @@ class ReceiptsWorkerStore(SQLBaseStore): @cachedInlineCallbacks() def get_users_with_read_receipts_in_room(self, room_id): receipts = yield self.get_receipts_for_room(room_id, "m.read") - defer.returnValue(set(r["user_id"] for r in receipts)) + return set(r["user_id"] for r in receipts) @cached(num_args=2) def get_receipts_for_room(self, room_id, receipt_type): @@ -92,7 +92,7 @@ class ReceiptsWorkerStore(SQLBaseStore): desc="get_receipts_for_user", ) - defer.returnValue({row["room_id"]: row["event_id"] for row in rows}) + return {row["room_id"]: row["event_id"] for row in rows} @defer.inlineCallbacks def get_receipts_for_user_with_orderings(self, user_id, receipt_type): @@ -110,16 +110,14 @@ class ReceiptsWorkerStore(SQLBaseStore): return txn.fetchall() rows = yield self.runInteraction("get_receipts_for_user_with_orderings", f) - defer.returnValue( - { - row[0]: { - "event_id": row[1], - "topological_ordering": row[2], - "stream_ordering": row[3], - } - for row in rows + return { + row[0]: { + "event_id": row[1], + "topological_ordering": row[2], + "stream_ordering": row[3], } - ) + for row in rows + } @defer.inlineCallbacks def get_linearized_receipts_for_rooms(self, room_ids, to_key, from_key=None): @@ -147,7 +145,7 @@ class ReceiptsWorkerStore(SQLBaseStore): room_ids, to_key, from_key=from_key ) - defer.returnValue([ev for res in results.values() for ev in res]) + return [ev for res in results.values() for ev in res] def get_linearized_receipts_for_room(self, room_id, to_key, from_key=None): """Get receipts for a single room for sending to clients. @@ -197,7 +195,7 @@ class ReceiptsWorkerStore(SQLBaseStore): rows = yield self.runInteraction("get_linearized_receipts_for_room", f) if not rows: - defer.returnValue([]) + return [] content = {} for row in rows: @@ -205,9 +203,7 @@ class ReceiptsWorkerStore(SQLBaseStore): row["user_id"] ] = json.loads(row["data"]) - defer.returnValue( - [{"type": "m.receipt", "room_id": room_id, "content": content}] - ) + return [{"type": "m.receipt", "room_id": room_id, "content": content}] @cachedList( cached_method_name="_get_linearized_receipts_for_room", @@ -217,7 +213,7 @@ class ReceiptsWorkerStore(SQLBaseStore): ) def _get_linearized_receipts_for_rooms(self, room_ids, to_key, from_key=None): if not room_ids: - defer.returnValue({}) + return {} def f(txn): if from_key: @@ -264,7 +260,7 @@ class ReceiptsWorkerStore(SQLBaseStore): room_id: [results[room_id]] if room_id in results else [] for room_id in room_ids } - defer.returnValue(results) + return results def get_all_updated_receipts(self, last_id, current_id, limit=None): if last_id == current_id: @@ -468,7 +464,7 @@ class ReceiptsStore(ReceiptsWorkerStore): ) if event_ts is None: - defer.returnValue(None) + return None now = self._clock.time_msec() logger.debug( @@ -482,7 +478,7 @@ class ReceiptsStore(ReceiptsWorkerStore): max_persisted_id = self._receipts_id_gen.get_current_token() - defer.returnValue((stream_id, max_persisted_id)) + return (stream_id, max_persisted_id) def insert_graph_receipt(self, room_id, receipt_type, user_id, event_ids, data): return self.runInteraction( diff --git a/synapse/storage/registration.py b/synapse/storage/registration.py index 8b2c2a97ab..999c10a308 100644 --- a/synapse/storage/registration.py +++ b/synapse/storage/registration.py @@ -75,12 +75,12 @@ class RegistrationWorkerStore(SQLBaseStore): info = yield self.get_user_by_id(user_id) if not info: - defer.returnValue(False) + return False now = self.clock.time_msec() trial_duration_ms = self.config.mau_trial_days * 24 * 60 * 60 * 1000 is_trial = (now - info["creation_ts"] * 1000) < trial_duration_ms - defer.returnValue(is_trial) + return is_trial @cached() def get_user_by_access_token(self, token): @@ -115,7 +115,7 @@ class RegistrationWorkerStore(SQLBaseStore): allow_none=True, desc="get_expiration_ts_for_user", ) - defer.returnValue(res) + return res @defer.inlineCallbacks def set_account_validity_for_user( @@ -190,7 +190,7 @@ class RegistrationWorkerStore(SQLBaseStore): desc="get_user_from_renewal_token", ) - defer.returnValue(res) + return res @defer.inlineCallbacks def get_renewal_token_for_user(self, user_id): @@ -209,7 +209,7 @@ class RegistrationWorkerStore(SQLBaseStore): desc="get_renewal_token_for_user", ) - defer.returnValue(res) + return res @defer.inlineCallbacks def get_users_expiring_soon(self): @@ -237,7 +237,7 @@ class RegistrationWorkerStore(SQLBaseStore): self.config.account_validity.renew_at, ) - defer.returnValue(res) + return res @defer.inlineCallbacks def set_renewal_mail_status(self, user_id, email_sent): @@ -280,7 +280,7 @@ class RegistrationWorkerStore(SQLBaseStore): desc="is_server_admin", ) - defer.returnValue(res if res else False) + return res if res else False def _query_for_auth(self, txn, token): sql = ( @@ -311,7 +311,7 @@ class RegistrationWorkerStore(SQLBaseStore): res = yield self.runInteraction( "is_support_user", self.is_support_user_txn, user_id ) - defer.returnValue(res) + return res def is_support_user_txn(self, txn, user_id): res = self._simple_select_one_onecol_txn( @@ -349,7 +349,7 @@ class RegistrationWorkerStore(SQLBaseStore): return 0 ret = yield self.runInteraction("count_users", _count_users) - defer.returnValue(ret) + return ret def count_daily_user_type(self): """ @@ -395,7 +395,7 @@ class RegistrationWorkerStore(SQLBaseStore): return count ret = yield self.runInteraction("count_users", _count_users) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def find_next_generated_user_id_localpart(self): @@ -425,7 +425,7 @@ class RegistrationWorkerStore(SQLBaseStore): if i not in found: return i - defer.returnValue( + return ( ( yield self.runInteraction( "find_next_generated_user_id", _find_next_generated_user_id @@ -447,7 +447,7 @@ class RegistrationWorkerStore(SQLBaseStore): user_id = yield self.runInteraction( "get_user_id_by_threepid", self.get_user_id_by_threepid_txn, medium, address ) - defer.returnValue(user_id) + return user_id def get_user_id_by_threepid_txn(self, txn, medium, address): """Returns user id from threepid @@ -487,7 +487,7 @@ class RegistrationWorkerStore(SQLBaseStore): ["medium", "address", "validated_at", "added_at"], "user_get_threepids", ) - defer.returnValue(ret) + return ret def user_delete_threepid(self, user_id, medium, address): return self._simple_delete( @@ -677,7 +677,7 @@ class RegistrationStore( if end: yield self._end_background_update("users_set_deactivated_flag") - defer.returnValue(batch_size) + return batch_size @defer.inlineCallbacks def add_access_token_to_user(self, user_id, token, device_id, valid_until_ms): @@ -957,7 +957,7 @@ class RegistrationStore( desc="is_guest", ) - defer.returnValue(res if res else False) + return res if res else False def add_user_pending_deactivation(self, user_id): """ @@ -1024,7 +1024,7 @@ class RegistrationStore( yield self._end_background_update("user_threepids_grandfather") - defer.returnValue(1) + return 1 def get_threepid_validation_session( self, medium, client_secret, address=None, sid=None, validated=True @@ -1337,4 +1337,4 @@ class RegistrationStore( ) # Convert the integer into a boolean. - defer.returnValue(res == 1) + return res == 1 diff --git a/synapse/storage/relations.py b/synapse/storage/relations.py index 9954bc094f..fcb5f2f23a 100644 --- a/synapse/storage/relations.py +++ b/synapse/storage/relations.py @@ -17,8 +17,6 @@ import logging import attr -from twisted.internet import defer - from synapse.api.constants import RelationTypes from synapse.api.errors import SynapseError from synapse.storage._base import SQLBaseStore @@ -363,7 +361,7 @@ class RelationsWorkerStore(SQLBaseStore): return edit_event = yield self.get_event(edit_id, allow_none=True) - defer.returnValue(edit_event) + return edit_event def has_user_annotated_event(self, parent_id, event_type, aggregation_key, sender): """Check if a user has already annotated an event with the same key diff --git a/synapse/storage/room.py b/synapse/storage/room.py index fe9d79d792..bc606292b8 100644 --- a/synapse/storage/room.py +++ b/synapse/storage/room.py @@ -193,14 +193,12 @@ class RoomWorkerStore(SQLBaseStore): ) if row: - defer.returnValue( - RatelimitOverride( - messages_per_second=row["messages_per_second"], - burst_count=row["burst_count"], - ) + return RatelimitOverride( + messages_per_second=row["messages_per_second"], + burst_count=row["burst_count"], ) else: - defer.returnValue(None) + return None class RoomStore(RoomWorkerStore, SearchStore): diff --git a/synapse/storage/roommember.py b/synapse/storage/roommember.py index b3c002b9eb..cb88e49b51 100644 --- a/synapse/storage/roommember.py +++ b/synapse/storage/roommember.py @@ -108,7 +108,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): room_id, on_invalidate=cache_context.invalidate ) hosts = frozenset(get_domain_from_id(user_id) for user_id in user_ids) - defer.returnValue(hosts) + return hosts @cached(max_entries=100000, iterable=True) def get_users_in_room(self, room_id): @@ -253,8 +253,8 @@ class RoomMemberWorkerStore(EventsWorkerStore): invites = yield self.get_invited_rooms_for_user(user_id) for invite in invites: if invite.room_id == room_id: - defer.returnValue(invite) - defer.returnValue(None) + return invite + return None def get_rooms_for_user_where_membership_is(self, user_id, membership_list): """ Get all the rooms for this user where the membership for this user @@ -347,11 +347,9 @@ class RoomMemberWorkerStore(EventsWorkerStore): rooms = yield self.get_rooms_for_user_where_membership_is( user_id, membership_list=[Membership.JOIN] ) - defer.returnValue( - frozenset( - GetRoomsForUserWithStreamOrdering(r.room_id, r.stream_ordering) - for r in rooms - ) + return frozenset( + GetRoomsForUserWithStreamOrdering(r.room_id, r.stream_ordering) + for r in rooms ) @defer.inlineCallbacks @@ -361,7 +359,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): rooms = yield self.get_rooms_for_user_with_stream_ordering( user_id, on_invalidate=on_invalidate ) - defer.returnValue(frozenset(r.room_id for r in rooms)) + return frozenset(r.room_id for r in rooms) @cachedInlineCallbacks(max_entries=500000, cache_context=True, iterable=True) def get_users_who_share_room_with_user(self, user_id, cache_context): @@ -378,7 +376,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): ) user_who_share_room.update(user_ids) - defer.returnValue(user_who_share_room) + return user_who_share_room @defer.inlineCallbacks def get_joined_users_from_context(self, event, context): @@ -394,7 +392,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): result = yield self._get_joined_users_from_context( event.room_id, state_group, current_state_ids, event=event, context=context ) - defer.returnValue(result) + return result def get_joined_users_from_state(self, room_id, state_entry): state_group = state_entry.state_group @@ -508,7 +506,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): avatar_url=to_ascii(event.content.get("avatar_url", None)), ) - defer.returnValue(users_in_room) + return users_in_room @cachedInlineCallbacks(max_entries=10000) def is_host_joined(self, room_id, host): @@ -533,14 +531,14 @@ class RoomMemberWorkerStore(EventsWorkerStore): rows = yield self._execute("is_host_joined", None, sql, room_id, like_clause) if not rows: - defer.returnValue(False) + return False user_id = rows[0][0] if get_domain_from_id(user_id) != host: # This can only happen if the host name has something funky in it raise Exception("Invalid host name") - defer.returnValue(True) + return True @cachedInlineCallbacks() def was_host_joined(self, room_id, host): @@ -573,14 +571,14 @@ class RoomMemberWorkerStore(EventsWorkerStore): rows = yield self._execute("was_host_joined", None, sql, room_id, like_clause) if not rows: - defer.returnValue(False) + return False user_id = rows[0][0] if get_domain_from_id(user_id) != host: # This can only happen if the host name has something funky in it raise Exception("Invalid host name") - defer.returnValue(True) + return True def get_joined_hosts(self, room_id, state_entry): state_group = state_entry.state_group @@ -607,7 +605,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): cache = self._get_joined_hosts_cache(room_id) joined_hosts = yield cache.get_destinations(state_entry) - defer.returnValue(joined_hosts) + return joined_hosts @cached(max_entries=10000) def _get_joined_hosts_cache(self, room_id): @@ -637,7 +635,7 @@ class RoomMemberWorkerStore(EventsWorkerStore): return rows[0][0] count = yield self.runInteraction("did_forget_membership", f) - defer.returnValue(count == 0) + return count == 0 @defer.inlineCallbacks def get_rooms_user_has_been_in(self, user_id): @@ -847,7 +845,7 @@ class RoomMemberStore(RoomMemberWorkerStore): if not result: yield self._end_background_update(_MEMBERSHIP_PROFILE_UPDATE_NAME) - defer.returnValue(result) + return result @defer.inlineCallbacks def _background_current_state_membership(self, progress, batch_size): @@ -905,7 +903,7 @@ class RoomMemberStore(RoomMemberWorkerStore): if finished: yield self._end_background_update(_CURRENT_STATE_MEMBERSHIP_UPDATE_NAME) - defer.returnValue(row_count) + return row_count class _JoinedHostsCache(object): @@ -933,7 +931,7 @@ class _JoinedHostsCache(object): state_entry(synapse.state._StateCacheEntry) """ if state_entry.state_group == self.state_group: - defer.returnValue(frozenset(self.hosts_to_joined_users)) + return frozenset(self.hosts_to_joined_users) with (yield self.linearizer.queue(())): if state_entry.state_group == self.state_group: @@ -970,7 +968,7 @@ class _JoinedHostsCache(object): else: self.state_group = object() self._len = sum(len(v) for v in itervalues(self.hosts_to_joined_users)) - defer.returnValue(frozenset(self.hosts_to_joined_users)) + return frozenset(self.hosts_to_joined_users) def __len__(self): return self._len diff --git a/synapse/storage/search.py b/synapse/storage/search.py index f3b1cec933..df87ab6a6d 100644 --- a/synapse/storage/search.py +++ b/synapse/storage/search.py @@ -166,7 +166,7 @@ class SearchStore(BackgroundUpdateStore): if not result: yield self._end_background_update(self.EVENT_SEARCH_UPDATE_NAME) - defer.returnValue(result) + return result @defer.inlineCallbacks def _background_reindex_gin_search(self, progress, batch_size): @@ -209,7 +209,7 @@ class SearchStore(BackgroundUpdateStore): yield self.runWithConnection(create_index) yield self._end_background_update(self.EVENT_SEARCH_USE_GIN_POSTGRES_NAME) - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _background_reindex_search_order(self, progress, batch_size): @@ -287,7 +287,7 @@ class SearchStore(BackgroundUpdateStore): if not finished: yield self._end_background_update(self.EVENT_SEARCH_ORDER_UPDATE_NAME) - defer.returnValue(num_rows) + return num_rows def store_event_search_txn(self, txn, event, key, value): """Add event to the search table @@ -454,17 +454,15 @@ class SearchStore(BackgroundUpdateStore): count = sum(row["count"] for row in count_results if row["room_id"] in room_ids) - defer.returnValue( - { - "results": [ - {"event": event_map[r["event_id"]], "rank": r["rank"]} - for r in results - if r["event_id"] in event_map - ], - "highlights": highlights, - "count": count, - } - ) + return { + "results": [ + {"event": event_map[r["event_id"]], "rank": r["rank"]} + for r in results + if r["event_id"] in event_map + ], + "highlights": highlights, + "count": count, + } @defer.inlineCallbacks def search_rooms(self, room_ids, search_term, keys, limit, pagination_token=None): @@ -599,22 +597,20 @@ class SearchStore(BackgroundUpdateStore): count = sum(row["count"] for row in count_results if row["room_id"] in room_ids) - defer.returnValue( - { - "results": [ - { - "event": event_map[r["event_id"]], - "rank": r["rank"], - "pagination_token": "%s,%s" - % (r["origin_server_ts"], r["stream_ordering"]), - } - for r in results - if r["event_id"] in event_map - ], - "highlights": highlights, - "count": count, - } - ) + return { + "results": [ + { + "event": event_map[r["event_id"]], + "rank": r["rank"], + "pagination_token": "%s,%s" + % (r["origin_server_ts"], r["stream_ordering"]), + } + for r in results + if r["event_id"] in event_map + ], + "highlights": highlights, + "count": count, + } def _find_highlights_in_postgres(self, search_query, events): """Given a list of events and a search term, return a list of words diff --git a/synapse/storage/signatures.py b/synapse/storage/signatures.py index 6bd81e84ad..fb83218f90 100644 --- a/synapse/storage/signatures.py +++ b/synapse/storage/signatures.py @@ -59,7 +59,7 @@ class SignatureWorkerStore(SQLBaseStore): for e_id, h in hashes.items() } - defer.returnValue(list(hashes.items())) + return list(hashes.items()) def _get_event_reference_hashes_txn(self, txn, event_id): """Get all the hashes for a given PDU. diff --git a/synapse/storage/state.py b/synapse/storage/state.py index a35289876d..1980a87108 100644 --- a/synapse/storage/state.py +++ b/synapse/storage/state.py @@ -422,7 +422,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): # Retrieve the room's create event create_event = yield self.get_create_event_for_room(room_id) - defer.returnValue(create_event.content.get("room_version", "1")) + return create_event.content.get("room_version", "1") @defer.inlineCallbacks def get_room_predecessor(self, room_id): @@ -442,7 +442,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): create_event = yield self.get_create_event_for_room(room_id) # Return predecessor if present - defer.returnValue(create_event.content.get("predecessor", None)) + return create_event.content.get("predecessor", None) @defer.inlineCallbacks def get_create_event_for_room(self, room_id): @@ -466,7 +466,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): # Retrieve the room's create event and return create_event = yield self.get_event(create_id) - defer.returnValue(create_event) + return create_event @cached(max_entries=100000, iterable=True) def get_current_state_ids(self, room_id): @@ -563,7 +563,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): if not event: return - defer.returnValue(event.content.get("canonical_alias")) + return event.content.get("canonical_alias") @cached(max_entries=10000, iterable=True) def get_state_group_delta(self, state_group): @@ -613,14 +613,14 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): dict of state_group_id -> (dict of (type, state_key) -> event id) """ if not event_ids: - defer.returnValue({}) + return {} event_to_groups = yield self._get_state_group_for_events(event_ids) groups = set(itervalues(event_to_groups)) group_to_state = yield self._get_state_for_groups(groups) - defer.returnValue(group_to_state) + return group_to_state @defer.inlineCallbacks def get_state_ids_for_group(self, state_group): @@ -634,7 +634,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): """ group_to_state = yield self._get_state_for_groups((state_group,)) - defer.returnValue(group_to_state[state_group]) + return group_to_state[state_group] @defer.inlineCallbacks def get_state_groups(self, room_id, event_ids): @@ -645,7 +645,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): dict of state_group_id -> list of state events. """ if not event_ids: - defer.returnValue({}) + return {} group_to_ids = yield self.get_state_groups_ids(room_id, event_ids) @@ -658,16 +658,14 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): get_prev_content=False, ) - defer.returnValue( - { - group: [ - state_event_map[v] - for v in itervalues(event_id_map) - if v in state_event_map - ] - for group, event_id_map in iteritems(group_to_ids) - } - ) + return { + group: [ + state_event_map[v] + for v in itervalues(event_id_map) + if v in state_event_map + ] + for group, event_id_map in iteritems(group_to_ids) + } @defer.inlineCallbacks def _get_state_groups_from_groups(self, groups, state_filter): @@ -694,7 +692,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): ) results.update(res) - defer.returnValue(results) + return results def _get_state_groups_from_groups_txn( self, txn, groups, state_filter=StateFilter.all() @@ -829,7 +827,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): for event_id, group in iteritems(event_to_groups) } - defer.returnValue({event: event_to_state[event] for event in event_ids}) + return {event: event_to_state[event] for event in event_ids} @defer.inlineCallbacks def get_state_ids_for_events(self, event_ids, state_filter=StateFilter.all()): @@ -855,7 +853,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): for event_id, group in iteritems(event_to_groups) } - defer.returnValue({event: event_to_state[event] for event in event_ids}) + return {event: event_to_state[event] for event in event_ids} @defer.inlineCallbacks def get_state_for_event(self, event_id, state_filter=StateFilter.all()): @@ -871,7 +869,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): A deferred dict from (type, state_key) -> state_event """ state_map = yield self.get_state_for_events([event_id], state_filter) - defer.returnValue(state_map[event_id]) + return state_map[event_id] @defer.inlineCallbacks def get_state_ids_for_event(self, event_id, state_filter=StateFilter.all()): @@ -887,7 +885,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): A deferred dict from (type, state_key) -> state_event """ state_map = yield self.get_state_ids_for_events([event_id], state_filter) - defer.returnValue(state_map[event_id]) + return state_map[event_id] @cached(max_entries=50000) def _get_state_group_for_event(self, event_id): @@ -917,7 +915,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): desc="_get_state_group_for_events", ) - defer.returnValue({row["event_id"]: row["state_group"] for row in rows}) + return {row["event_id"]: row["state_group"] for row in rows} def _get_state_for_group_using_cache(self, cache, group, state_filter): """Checks if group is in cache. See `_get_state_for_groups` @@ -997,7 +995,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): incomplete_groups = incomplete_groups_m | incomplete_groups_nm if not incomplete_groups: - defer.returnValue(state) + return state cache_sequence_nm = self._state_group_cache.sequence cache_sequence_m = self._state_group_members_cache.sequence @@ -1024,7 +1022,7 @@ class StateGroupWorkerStore(EventsWorkerStore, SQLBaseStore): # everything we need from the database anyway. state[group] = state_filter.filter_state(group_state_dict) - defer.returnValue(state) + return state def _get_state_for_groups_using_cache(self, groups, cache, state_filter): """Gets the state at each of a list of state groups, optionally @@ -1498,7 +1496,7 @@ class StateStore(StateGroupWorkerStore, BackgroundUpdateStore): self.STATE_GROUP_DEDUPLICATION_UPDATE_NAME ) - defer.returnValue(result * BATCH_SIZE_SCALE_FACTOR) + return result * BATCH_SIZE_SCALE_FACTOR @defer.inlineCallbacks def _background_index_state(self, progress, batch_size): @@ -1528,4 +1526,4 @@ class StateStore(StateGroupWorkerStore, BackgroundUpdateStore): yield self._end_background_update(self.STATE_GROUP_INDEX_UPDATE_NAME) - defer.returnValue(1) + return 1 diff --git a/synapse/storage/stats.py b/synapse/storage/stats.py index 1cec84ee2e..e893b05ee7 100644 --- a/synapse/storage/stats.py +++ b/synapse/storage/stats.py @@ -66,7 +66,7 @@ class StatsStore(StateDeltasStore): if not self.stats_enabled: yield self._end_background_update("populate_stats_createtables") - defer.returnValue(1) + return 1 # Get all the rooms that we want to process. def _make_staging_area(txn): @@ -120,7 +120,7 @@ class StatsStore(StateDeltasStore): self.get_earliest_token_for_room_stats.invalidate_all() yield self._end_background_update("populate_stats_createtables") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _populate_stats_cleanup(self, progress, batch_size): @@ -129,7 +129,7 @@ class StatsStore(StateDeltasStore): """ if not self.stats_enabled: yield self._end_background_update("populate_stats_cleanup") - defer.returnValue(1) + return 1 position = yield self._simple_select_one_onecol( TEMP_TABLE + "_position", None, "position" @@ -143,14 +143,14 @@ class StatsStore(StateDeltasStore): yield self.runInteraction("populate_stats_cleanup", _delete_staging_area) yield self._end_background_update("populate_stats_cleanup") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _populate_stats_process_rooms(self, progress, batch_size): if not self.stats_enabled: yield self._end_background_update("populate_stats_process_rooms") - defer.returnValue(1) + return 1 # If we don't have progress filed, delete everything. if not progress: @@ -186,7 +186,7 @@ class StatsStore(StateDeltasStore): # No more rooms -- complete the transaction. if not rooms_to_work_on: yield self._end_background_update("populate_stats_process_rooms") - defer.returnValue(1) + return 1 logger.info( "Processing the next %d rooms of %d remaining", @@ -303,9 +303,9 @@ class StatsStore(StateDeltasStore): if processed_event_count > batch_size: # Don't process any more rooms, we've hit our batch size. - defer.returnValue(processed_event_count) + return processed_event_count - defer.returnValue(processed_event_count) + return processed_event_count def delete_all_stats(self): """ diff --git a/synapse/storage/stream.py b/synapse/storage/stream.py index a0465484df..856c2ee8d8 100644 --- a/synapse/storage/stream.py +++ b/synapse/storage/stream.py @@ -300,7 +300,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): ) if not room_ids: - defer.returnValue({}) + return {} results = {} room_ids = list(room_ids) @@ -323,7 +323,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): ) results.update(dict(zip(rm_ids, res))) - defer.returnValue(results) + return results def get_rooms_that_changed(self, room_ids, from_key): """Given a list of rooms and a token, return rooms where there may have @@ -364,7 +364,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): the chunk of events returned. """ if from_key == to_key: - defer.returnValue(([], from_key)) + return ([], from_key) from_id = RoomStreamToken.parse_stream_token(from_key).stream to_id = RoomStreamToken.parse_stream_token(to_key).stream @@ -374,7 +374,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): ) if not has_changed: - defer.returnValue(([], from_key)) + return ([], from_key) def f(txn): sql = ( @@ -407,7 +407,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): # get. key = from_key - defer.returnValue((ret, key)) + return (ret, key) @defer.inlineCallbacks def get_membership_changes_for_user(self, user_id, from_key, to_key): @@ -415,14 +415,14 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): to_id = RoomStreamToken.parse_stream_token(to_key).stream if from_key == to_key: - defer.returnValue([]) + return [] if from_id: has_changed = self._membership_stream_cache.has_entity_changed( user_id, int(from_id) ) if not has_changed: - defer.returnValue([]) + return [] def f(txn): sql = ( @@ -447,7 +447,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): self._set_before_and_after(ret, rows, topo_order=False) - defer.returnValue(ret) + return ret @defer.inlineCallbacks def get_recent_events_for_room(self, room_id, limit, end_token): @@ -477,7 +477,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): self._set_before_and_after(events, rows) - defer.returnValue((events, token)) + return (events, token) @defer.inlineCallbacks def get_recent_event_ids_for_room(self, room_id, limit, end_token): @@ -496,7 +496,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): """ # Allow a zero limit here, and no-op. if limit == 0: - defer.returnValue(([], end_token)) + return ([], end_token) end_token = RoomStreamToken.parse(end_token) @@ -511,7 +511,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): # We want to return the results in ascending order. rows.reverse() - defer.returnValue((rows, token)) + return (rows, token) def get_room_event_after_stream_ordering(self, room_id, stream_ordering): """Gets details of the first event in a room at or after a stream ordering @@ -549,12 +549,12 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): """ token = yield self.get_room_max_stream_ordering() if room_id is None: - defer.returnValue("s%d" % (token,)) + return "s%d" % (token,) else: topo = yield self.runInteraction( "_get_max_topological_txn", self._get_max_topological_txn, room_id ) - defer.returnValue("t%d-%d" % (topo, token)) + return "t%d-%d" % (topo, token) def get_stream_token_for_event(self, event_id): """The stream token for an event @@ -674,14 +674,12 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): [e for e in results["after"]["event_ids"]], get_prev_content=True ) - defer.returnValue( - { - "events_before": events_before, - "events_after": events_after, - "start": results["before"]["token"], - "end": results["after"]["token"], - } - ) + return { + "events_before": events_before, + "events_after": events_after, + "start": results["before"]["token"], + "end": results["after"]["token"], + } def _get_events_around_txn( self, txn, room_id, event_id, before_limit, after_limit, event_filter @@ -785,7 +783,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): events = yield self.get_events_as_list(event_ids) - defer.returnValue((upper_bound, events)) + return (upper_bound, events) def get_federation_out_pos(self, typ): return self._simple_select_one_onecol( @@ -939,7 +937,7 @@ class StreamWorkerStore(EventsWorkerStore, SQLBaseStore): self._set_before_and_after(events, rows) - defer.returnValue((events, token)) + return (events, token) class StreamStore(StreamWorkerStore): diff --git a/synapse/storage/tags.py b/synapse/storage/tags.py index e88f8ea35f..20dd6bd53d 100644 --- a/synapse/storage/tags.py +++ b/synapse/storage/tags.py @@ -66,7 +66,7 @@ class TagsWorkerStore(AccountDataWorkerStore): room_id string, tag string and content string. """ if last_id == current_id: - defer.returnValue([]) + return [] def get_all_updated_tags_txn(txn): sql = ( @@ -107,7 +107,7 @@ class TagsWorkerStore(AccountDataWorkerStore): ) results.extend(tags) - defer.returnValue(results) + return results @defer.inlineCallbacks def get_updated_tags(self, user_id, stream_id): @@ -135,7 +135,7 @@ class TagsWorkerStore(AccountDataWorkerStore): user_id, int(stream_id) ) if not changed: - defer.returnValue({}) + return {} room_ids = yield self.runInteraction("get_updated_tags", get_updated_tags_txn) @@ -145,7 +145,7 @@ class TagsWorkerStore(AccountDataWorkerStore): for room_id in room_ids: results[room_id] = tags_by_room.get(room_id, {}) - defer.returnValue(results) + return results def get_tags_for_room(self, user_id, room_id): """Get all the tags for the given room @@ -194,7 +194,7 @@ class TagsStore(TagsWorkerStore): self.get_tags_for_user.invalidate((user_id,)) result = self._account_data_id_gen.get_current_token() - defer.returnValue(result) + return result @defer.inlineCallbacks def remove_tag_from_room(self, user_id, room_id, tag): @@ -217,7 +217,7 @@ class TagsStore(TagsWorkerStore): self.get_tags_for_user.invalidate((user_id,)) result = self._account_data_id_gen.get_current_token() - defer.returnValue(result) + return result def _update_revision_txn(self, txn, user_id, room_id, next_id): """Update the latest revision of the tags for the given user and room. diff --git a/synapse/storage/transactions.py b/synapse/storage/transactions.py index c585cf6cf7..b3c3bf55bc 100644 --- a/synapse/storage/transactions.py +++ b/synapse/storage/transactions.py @@ -147,7 +147,7 @@ class TransactionStore(SQLBaseStore): result = self._destination_retry_cache.get(destination, SENTINEL) if result is not SENTINEL: - defer.returnValue(result) + return result result = yield self.runInteraction( "get_destination_retry_timings", @@ -158,7 +158,7 @@ class TransactionStore(SQLBaseStore): # We don't hugely care about race conditions between getting and # invalidating the cache, since we time out fairly quickly anyway. self._destination_retry_cache[destination] = result - defer.returnValue(result) + return result def _get_destination_retry_timings(self, txn, destination): result = self._simple_select_one_txn( diff --git a/synapse/storage/user_directory.py b/synapse/storage/user_directory.py index 7fd16fe65e..b5188d9bee 100644 --- a/synapse/storage/user_directory.py +++ b/synapse/storage/user_directory.py @@ -109,7 +109,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): yield self._simple_insert(TEMP_TABLE + "_position", {"position": new_pos}) yield self._end_background_update("populate_user_directory_createtables") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _populate_user_directory_cleanup(self, progress, batch_size): @@ -131,7 +131,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): ) yield self._end_background_update("populate_user_directory_cleanup") - defer.returnValue(1) + return 1 @defer.inlineCallbacks def _populate_user_directory_process_rooms(self, progress, batch_size): @@ -177,7 +177,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): # No more rooms -- complete the transaction. if not rooms_to_work_on: yield self._end_background_update("populate_user_directory_process_rooms") - defer.returnValue(1) + return 1 logger.info( "Processing the next %d rooms of %d remaining" @@ -257,9 +257,9 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): if processed_event_count > batch_size: # Don't process any more rooms, we've hit our batch size. - defer.returnValue(processed_event_count) + return processed_event_count - defer.returnValue(processed_event_count) + return processed_event_count @defer.inlineCallbacks def _populate_user_directory_process_users(self, progress, batch_size): @@ -268,7 +268,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): """ if not self.hs.config.user_directory_search_all_users: yield self._end_background_update("populate_user_directory_process_users") - defer.returnValue(1) + return 1 def _get_next_batch(txn): sql = "SELECT user_id FROM %s LIMIT %s" % ( @@ -298,7 +298,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): # No more users -- complete the transaction. if not users_to_work_on: yield self._end_background_update("populate_user_directory_process_users") - defer.returnValue(1) + return 1 logger.info( "Processing the next %d users of %d remaining" @@ -322,7 +322,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): progress, ) - defer.returnValue(len(users_to_work_on)) + return len(users_to_work_on) @defer.inlineCallbacks def is_room_world_readable_or_publicly_joinable(self, room_id): @@ -344,16 +344,16 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): join_rule_ev = yield self.get_event(join_rules_id, allow_none=True) if join_rule_ev: if join_rule_ev.content.get("join_rule") == JoinRules.PUBLIC: - defer.returnValue(True) + return True hist_vis_id = current_state_ids.get((EventTypes.RoomHistoryVisibility, "")) if hist_vis_id: hist_vis_ev = yield self.get_event(hist_vis_id, allow_none=True) if hist_vis_ev: if hist_vis_ev.content.get("history_visibility") == "world_readable": - defer.returnValue(True) + return True - defer.returnValue(False) + return False def update_profile_in_user_dir(self, user_id, display_name, avatar_url): """ @@ -499,7 +499,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): user_ids = set(user_ids_share_pub) user_ids.update(user_ids_share_priv) - defer.returnValue(user_ids) + return user_ids def add_users_who_share_private_room(self, room_id, user_id_tuples): """Insert entries into the users_who_share_private_rooms table. The first @@ -609,7 +609,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): users = set(pub_rows) users.update(rows) - defer.returnValue(list(users)) + return list(users) @defer.inlineCallbacks def get_rooms_in_common_for_users(self, user_id, other_user_id): @@ -635,7 +635,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): "get_rooms_in_common_for_users", None, sql, user_id, other_user_id ) - defer.returnValue([room_id for room_id, in rows]) + return [room_id for room_id, in rows] def delete_all_from_user_dir(self): """Delete the entire user directory @@ -782,7 +782,7 @@ class UserDirectoryStore(StateDeltasStore, BackgroundUpdateStore): limited = len(results) > limit - defer.returnValue({"limited": limited, "results": results}) + return {"limited": limited, "results": results} def _parse_query_sqlite(search_term): diff --git a/synapse/storage/user_erasure_store.py b/synapse/storage/user_erasure_store.py index 1815fdc0dd..05cabc2282 100644 --- a/synapse/storage/user_erasure_store.py +++ b/synapse/storage/user_erasure_store.py @@ -12,9 +12,8 @@ # 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. -import operator -from twisted.internet import defer +import operator from synapse.storage._base import SQLBaseStore from synapse.util.caches.descriptors import cached, cachedList @@ -67,7 +66,7 @@ class UserErasureWorkerStore(SQLBaseStore): erased_users = yield self.runInteraction("are_users_erased", _get_erased_users) res = dict((u, u in erased_users) for u in user_ids) - defer.returnValue(res) + return res class UserErasureStore(UserErasureWorkerStore): diff --git a/synapse/streams/events.py b/synapse/streams/events.py index 488c49747a..b91fb2db7b 100644 --- a/synapse/streams/events.py +++ b/synapse/streams/events.py @@ -56,7 +56,7 @@ class EventSources(object): device_list_key=device_list_key, groups_key=groups_key, ) - defer.returnValue(token) + return token @defer.inlineCallbacks def get_current_token_for_pagination(self): @@ -80,4 +80,4 @@ class EventSources(object): device_list_key=0, groups_key=0, ) - defer.returnValue(token) + return token diff --git a/synapse/util/__init__.py b/synapse/util/__init__.py index f506b2a695..841625a991 100644 --- a/synapse/util/__init__.py +++ b/synapse/util/__init__.py @@ -49,7 +49,7 @@ class Clock(object): with context.PreserveLoggingContext(): self._reactor.callLater(seconds, d.callback, seconds) res = yield d - defer.returnValue(res) + return res def time(self): """Returns the current system time in seconds since epoch.""" diff --git a/synapse/util/async_helpers.py b/synapse/util/async_helpers.py index 58a6b8764f..f1c46836b1 100644 --- a/synapse/util/async_helpers.py +++ b/synapse/util/async_helpers.py @@ -366,7 +366,7 @@ class ReadWriteLock(object): new_defer.callback(None) self.key_to_current_readers.get(key, set()).discard(new_defer) - defer.returnValue(_ctx_manager()) + return _ctx_manager() @defer.inlineCallbacks def write(self, key): @@ -396,7 +396,7 @@ class ReadWriteLock(object): if self.key_to_current_writer[key] == new_defer: self.key_to_current_writer.pop(key) - defer.returnValue(_ctx_manager()) + return _ctx_manager() def _cancelled_to_timed_out_error(value, timeout): diff --git a/synapse/util/caches/descriptors.py b/synapse/util/caches/descriptors.py index 675db2f448..a1acacbde9 100644 --- a/synapse/util/caches/descriptors.py +++ b/synapse/util/caches/descriptors.py @@ -289,7 +289,7 @@ class CacheDescriptor(_CacheDescriptorBase): def foo(self, key, cache_context): r1 = yield self.bar1(key, on_invalidate=cache_context.invalidate) r2 = yield self.bar2(key, on_invalidate=cache_context.invalidate) - defer.returnValue(r1 + r2) + return r1 + r2 Args: num_args (int): number of positional arguments (excluding ``self`` and diff --git a/synapse/util/caches/response_cache.py b/synapse/util/caches/response_cache.py index d6908e169d..82d3eefe0e 100644 --- a/synapse/util/caches/response_cache.py +++ b/synapse/util/caches/response_cache.py @@ -121,7 +121,7 @@ class ResponseCache(object): @defer.inlineCallbacks def handle_request(request): # etc - defer.returnValue(result) + return result result = yield response_cache.wrap( key, diff --git a/synapse/util/metrics.py b/synapse/util/metrics.py index c30b6de19c..0910930c21 100644 --- a/synapse/util/metrics.py +++ b/synapse/util/metrics.py @@ -67,7 +67,7 @@ def measure_func(name): def measured_func(self, *args, **kwargs): with Measure(self.clock, name): r = yield func(self, *args, **kwargs) - defer.returnValue(r) + return r return measured_func diff --git a/synapse/util/retryutils.py b/synapse/util/retryutils.py index d8d0ceae51..0862b5ca5a 100644 --- a/synapse/util/retryutils.py +++ b/synapse/util/retryutils.py @@ -95,15 +95,13 @@ def get_retry_limiter(destination, clock, store, ignore_backoff=False, **kwargs) # maximum backoff even though it might only have been down briefly backoff_on_failure = not ignore_backoff - defer.returnValue( - RetryDestinationLimiter( - destination, - clock, - store, - retry_interval, - backoff_on_failure=backoff_on_failure, - **kwargs - ) + return RetryDestinationLimiter( + destination, + clock, + store, + retry_interval, + backoff_on_failure=backoff_on_failure, + **kwargs ) diff --git a/synapse/visibility.py b/synapse/visibility.py index 2a11c83596..bf0f1eebd8 100644 --- a/synapse/visibility.py +++ b/synapse/visibility.py @@ -208,7 +208,7 @@ def filter_events_for_client( filtered_events = filter(operator.truth, filtered_events) # we turn it into a list before returning it. - defer.returnValue(list(filtered_events)) + return list(filtered_events) @defer.inlineCallbacks @@ -317,11 +317,11 @@ def filter_events_for_server( elif redact: to_return.append(prune_event(e)) - defer.returnValue(to_return) + return to_return # If there are no erased users then we can just return the given list # of events without having to copy it. - defer.returnValue(events) + return events # Ok, so we're dealing with events that have non-trivial visibility # rules, so we need to also get the memberships of the room. @@ -384,4 +384,4 @@ def filter_events_for_server( elif redact: to_return.append(prune_event(e)) - defer.returnValue(to_return) + return to_return |