From b0d112e78b96168852260b3986d348ae3a98292f Mon Sep 17 00:00:00 2001 From: Richard van der Hoff <1389908+richvdh@users.noreply.github.com> Date: Mon, 3 Feb 2020 13:15:24 +0000 Subject: [PATCH] Fix `room_version` in `on_invite_request` flow (#6827) I messed this up a bit in #6805, but fortunately we weren't actually doing anything with the room_version so it didn't matter that it was a str not a RoomVersion. --- changelog.d/6827.misc | 1 + synapse/federation/federation_server.py | 13 ++++++++----- synapse/federation/transport/server.py | 4 ++-- 3 files changed, 11 insertions(+), 7 deletions(-) create mode 100644 changelog.d/6827.misc diff --git a/changelog.d/6827.misc b/changelog.d/6827.misc new file mode 100644 index 0000000000..08aa80bcd9 --- /dev/null +++ b/changelog.d/6827.misc @@ -0,0 +1 @@ +Refactoring work in preparation for changing the event redaction algorithm. diff --git a/synapse/federation/federation_server.py b/synapse/federation/federation_server.py index a4c97ed458..d92d5e8064 100644 --- a/synapse/federation/federation_server.py +++ b/synapse/federation/federation_server.py @@ -54,7 +54,7 @@ from synapse.replication.http.federation import ( ReplicationFederationSendEduRestServlet, ReplicationGetQueryRestServlet, ) -from synapse.types import get_domain_from_id +from synapse.types import JsonDict, get_domain_from_id from synapse.util import glob_to_regex, unwrapFirstError from synapse.util.async_helpers import Linearizer, concurrently_execute from synapse.util.caches.response_cache import ResponseCache @@ -396,20 +396,23 @@ class FederationServer(FederationBase): time_now = self._clock.time_msec() return {"event": pdu.get_pdu_json(time_now), "room_version": room_version} - async def on_invite_request(self, origin, content, room_version): - if room_version not in KNOWN_ROOM_VERSIONS: + async def on_invite_request( + self, origin: str, content: JsonDict, room_version_id: str + ): + room_version = KNOWN_ROOM_VERSIONS.get(room_version_id) + if not room_version: raise SynapseError( 400, "Homeserver does not support this room version", Codes.UNSUPPORTED_ROOM_VERSION, ) - format_ver = room_version_to_event_format(room_version) + format_ver = room_version.event_format pdu = event_from_pdu_json(content, format_ver) origin_host, _ = parse_server_name(origin) await self.check_server_matches_acl(origin_host, pdu.room_id) - pdu = await self._check_sigs_and_hash(room_version, pdu) + pdu = await self._check_sigs_and_hash(room_version.identifier, pdu) ret_pdu = await self.handler.on_invite_request(origin, pdu, room_version) time_now = self._clock.time_msec() return {"event": ret_pdu.get_pdu_json(time_now)} diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index 125eadd796..ae48ba8157 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -579,7 +579,7 @@ class FederationV1InviteServlet(BaseFederationServlet): # state resolution algorithm, and we don't use that for processing # invites content = await self.handler.on_invite_request( - origin, content, room_version=RoomVersions.V1.identifier + origin, content, room_version_id=RoomVersions.V1.identifier ) # V1 federation API is defined to return a content of `[200, {...}]` @@ -606,7 +606,7 @@ class FederationV2InviteServlet(BaseFederationServlet): event.setdefault("unsigned", {})["invite_room_state"] = invite_room_state content = await self.handler.on_invite_request( - origin, event, room_version=room_version + origin, event, room_version_id=room_version ) return 200, content