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| author | Amber Brown <hawkowl@atleastfornow.net> | 2019-05-30 01:47:16 +1000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2019-05-30 01:47:16 +1000 |
| commit | 46c8f7a5170d04dfa6ad02c69667d4aa48635231 (patch) | |
| tree | b6c17f116151ab0437a396b9ed91aa328887b999 /synapse/federation | |
| parent | Serve CAS login over r0 (#5286) (diff) | |
| download | synapse-46c8f7a5170d04dfa6ad02c69667d4aa48635231.tar.xz | |
Implement the SHHS complexity API (#5216)
Diffstat (limited to 'synapse/federation')
| -rw-r--r-- | synapse/federation/transport/server.py | 31 |
1 files changed, 30 insertions, 1 deletions
diff --git a/synapse/federation/transport/server.py b/synapse/federation/transport/server.py index 385eda2dca..d0efc4e0d3 100644 --- a/synapse/federation/transport/server.py +++ b/synapse/federation/transport/server.py @@ -23,7 +23,11 @@ from twisted.internet import defer import synapse from synapse.api.errors import Codes, FederationDeniedError, SynapseError from synapse.api.room_versions import RoomVersions -from synapse.api.urls import FEDERATION_V1_PREFIX, FEDERATION_V2_PREFIX +from synapse.api.urls import ( + FEDERATION_UNSTABLE_PREFIX, + FEDERATION_V1_PREFIX, + FEDERATION_V2_PREFIX, +) from synapse.http.endpoint import parse_and_validate_server_name from synapse.http.server import JsonResource from synapse.http.servlet import ( @@ -1304,6 +1308,30 @@ class FederationGroupsSettingJoinPolicyServlet(BaseFederationServlet): defer.returnValue((200, new_content)) +class RoomComplexityServlet(BaseFederationServlet): + """ + Indicates to other servers how complex (and therefore likely + resource-intensive) a public room this server knows about is. + """ + PATH = "/rooms/(?P<room_id>[^/]*)/complexity" + PREFIX = FEDERATION_UNSTABLE_PREFIX + + @defer.inlineCallbacks + def on_GET(self, origin, content, query, room_id): + + store = self.handler.hs.get_datastore() + + is_public = yield store.is_room_world_readable_or_publicly_joinable( + room_id + ) + + if not is_public: + raise SynapseError(404, "Room not found", errcode=Codes.INVALID_PARAM) + + complexity = yield store.get_room_complexity(room_id) + defer.returnValue((200, complexity)) + + FEDERATION_SERVLET_CLASSES = ( FederationSendServlet, FederationEventServlet, @@ -1327,6 +1355,7 @@ FEDERATION_SERVLET_CLASSES = ( FederationThirdPartyInviteExchangeServlet, On3pidBindServlet, FederationVersionServlet, + RoomComplexityServlet, ) OPENID_SERVLET_CLASSES = ( |