mirror of
https://git.anonymousland.org/anonymousland/synapse.git
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Split synapse.federation.transport.server
into multiple files. (#10590)
This commit is contained in:
parent
2d9ca4ca77
commit
87b62f8bb2
1
changelog.d/10590.misc
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1
changelog.d/10590.misc
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Re-organize the `synapse.federation.transport.server` module to create smaller files.
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Load Diff
332
synapse/federation/transport/server/__init__.py
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332
synapse/federation/transport/server/__init__.py
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# Copyright 2014-2021 The Matrix.org Foundation C.I.C.
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# Copyright 2020 Sorunome
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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import logging
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from typing import Dict, Iterable, List, Optional, Tuple, Type
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from typing_extensions import Literal
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from synapse.api.errors import FederationDeniedError, SynapseError
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from synapse.federation.transport.server._base import (
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Authenticator,
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BaseFederationServlet,
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)
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from synapse.federation.transport.server.federation import FEDERATION_SERVLET_CLASSES
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from synapse.federation.transport.server.groups_local import GROUP_LOCAL_SERVLET_CLASSES
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from synapse.federation.transport.server.groups_server import (
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GROUP_SERVER_SERVLET_CLASSES,
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)
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from synapse.http.server import HttpServer, JsonResource
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from synapse.http.servlet import (
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parse_boolean_from_args,
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parse_integer_from_args,
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parse_string_from_args,
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)
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from synapse.server import HomeServer
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from synapse.types import JsonDict, ThirdPartyInstanceID
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from synapse.util.ratelimitutils import FederationRateLimiter
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logger = logging.getLogger(__name__)
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class TransportLayerServer(JsonResource):
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"""Handles incoming federation HTTP requests"""
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def __init__(self, hs: HomeServer, servlet_groups: Optional[List[str]] = None):
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"""Initialize the TransportLayerServer
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Will by default register all servlets. For custom behaviour, pass in
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a list of servlet_groups to register.
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Args:
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hs: homeserver
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servlet_groups: List of servlet groups to register.
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Defaults to ``DEFAULT_SERVLET_GROUPS``.
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"""
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self.hs = hs
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self.clock = hs.get_clock()
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self.servlet_groups = servlet_groups
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super().__init__(hs, canonical_json=False)
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self.authenticator = Authenticator(hs)
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self.ratelimiter = hs.get_federation_ratelimiter()
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self.register_servlets()
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def register_servlets(self) -> None:
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register_servlets(
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self.hs,
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resource=self,
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ratelimiter=self.ratelimiter,
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authenticator=self.authenticator,
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servlet_groups=self.servlet_groups,
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)
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class PublicRoomList(BaseFederationServlet):
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"""
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Fetch the public room list for this server.
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This API returns information in the same format as /publicRooms on the
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client API, but will only ever include local public rooms and hence is
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intended for consumption by other homeservers.
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GET /publicRooms HTTP/1.1
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HTTP/1.1 200 OK
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Content-Type: application/json
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{
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"chunk": [
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{
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"aliases": [
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"#test:localhost"
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],
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"guest_can_join": false,
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"name": "test room",
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"num_joined_members": 3,
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"room_id": "!whkydVegtvatLfXmPN:localhost",
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"world_readable": false
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}
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],
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"end": "END",
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"start": "START"
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}
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"""
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PATH = "/publicRooms"
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def __init__(
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self,
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hs: HomeServer,
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authenticator: Authenticator,
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ratelimiter: FederationRateLimiter,
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server_name: str,
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):
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super().__init__(hs, authenticator, ratelimiter, server_name)
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self.handler = hs.get_room_list_handler()
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self.allow_access = hs.config.allow_public_rooms_over_federation
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async def on_GET(
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self, origin: str, content: Literal[None], query: Dict[bytes, List[bytes]]
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) -> Tuple[int, JsonDict]:
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if not self.allow_access:
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raise FederationDeniedError(origin)
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limit = parse_integer_from_args(query, "limit", 0)
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since_token = parse_string_from_args(query, "since", None)
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include_all_networks = parse_boolean_from_args(
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query, "include_all_networks", default=False
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)
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third_party_instance_id = parse_string_from_args(
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query, "third_party_instance_id", None
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)
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if include_all_networks:
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network_tuple = None
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elif third_party_instance_id:
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network_tuple = ThirdPartyInstanceID.from_string(third_party_instance_id)
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else:
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network_tuple = ThirdPartyInstanceID(None, None)
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if limit == 0:
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# zero is a special value which corresponds to no limit.
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limit = None
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data = await self.handler.get_local_public_room_list(
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limit, since_token, network_tuple=network_tuple, from_federation=True
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)
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return 200, data
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async def on_POST(
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self, origin: str, content: JsonDict, query: Dict[bytes, List[bytes]]
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) -> Tuple[int, JsonDict]:
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# This implements MSC2197 (Search Filtering over Federation)
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if not self.allow_access:
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raise FederationDeniedError(origin)
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limit: Optional[int] = int(content.get("limit", 100))
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since_token = content.get("since", None)
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search_filter = content.get("filter", None)
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include_all_networks = content.get("include_all_networks", False)
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third_party_instance_id = content.get("third_party_instance_id", None)
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if include_all_networks:
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network_tuple = None
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if third_party_instance_id is not None:
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raise SynapseError(
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400, "Can't use include_all_networks with an explicit network"
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)
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elif third_party_instance_id is None:
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network_tuple = ThirdPartyInstanceID(None, None)
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else:
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network_tuple = ThirdPartyInstanceID.from_string(third_party_instance_id)
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if search_filter is None:
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logger.warning("Nonefilter")
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if limit == 0:
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# zero is a special value which corresponds to no limit.
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limit = None
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data = await self.handler.get_local_public_room_list(
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limit=limit,
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since_token=since_token,
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search_filter=search_filter,
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network_tuple=network_tuple,
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from_federation=True,
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)
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return 200, data
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class FederationGroupsRenewAttestaionServlet(BaseFederationServlet):
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"""A group or user's server renews their attestation"""
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PATH = "/groups/(?P<group_id>[^/]*)/renew_attestation/(?P<user_id>[^/]*)"
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def __init__(
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self,
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hs: HomeServer,
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authenticator: Authenticator,
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ratelimiter: FederationRateLimiter,
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server_name: str,
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):
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super().__init__(hs, authenticator, ratelimiter, server_name)
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self.handler = hs.get_groups_attestation_renewer()
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async def on_POST(
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self,
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origin: str,
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content: JsonDict,
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query: Dict[bytes, List[bytes]],
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group_id: str,
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user_id: str,
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) -> Tuple[int, JsonDict]:
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# We don't need to check auth here as we check the attestation signatures
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new_content = await self.handler.on_renew_attestation(
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group_id, user_id, content
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)
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return 200, new_content
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class OpenIdUserInfo(BaseFederationServlet):
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"""
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Exchange a bearer token for information about a user.
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The response format should be compatible with:
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http://openid.net/specs/openid-connect-core-1_0.html#UserInfoResponse
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GET /openid/userinfo?access_token=ABDEFGH HTTP/1.1
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HTTP/1.1 200 OK
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Content-Type: application/json
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{
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"sub": "@userpart:example.org",
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}
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"""
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PATH = "/openid/userinfo"
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REQUIRE_AUTH = False
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def __init__(
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self,
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hs: HomeServer,
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authenticator: Authenticator,
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ratelimiter: FederationRateLimiter,
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server_name: str,
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):
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super().__init__(hs, authenticator, ratelimiter, server_name)
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self.handler = hs.get_federation_server()
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async def on_GET(
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self,
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origin: Optional[str],
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content: Literal[None],
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query: Dict[bytes, List[bytes]],
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) -> Tuple[int, JsonDict]:
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token = parse_string_from_args(query, "access_token")
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if token is None:
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return (
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401,
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{"errcode": "M_MISSING_TOKEN", "error": "Access Token required"},
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)
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user_id = await self.handler.on_openid_userinfo(token)
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if user_id is None:
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return (
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401,
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{
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"errcode": "M_UNKNOWN_TOKEN",
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"error": "Access Token unknown or expired",
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},
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)
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return 200, {"sub": user_id}
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DEFAULT_SERVLET_GROUPS: Dict[str, Iterable[Type[BaseFederationServlet]]] = {
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"federation": FEDERATION_SERVLET_CLASSES,
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"room_list": (PublicRoomList,),
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"group_server": GROUP_SERVER_SERVLET_CLASSES,
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"group_local": GROUP_LOCAL_SERVLET_CLASSES,
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"group_attestation": (FederationGroupsRenewAttestaionServlet,),
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"openid": (OpenIdUserInfo,),
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}
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def register_servlets(
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hs: HomeServer,
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resource: HttpServer,
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authenticator: Authenticator,
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ratelimiter: FederationRateLimiter,
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servlet_groups: Optional[Iterable[str]] = None,
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):
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"""Initialize and register servlet classes.
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Will by default register all servlets. For custom behaviour, pass in
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a list of servlet_groups to register.
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Args:
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hs: homeserver
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resource: resource class to register to
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authenticator: authenticator to use
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ratelimiter: ratelimiter to use
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servlet_groups: List of servlet groups to register.
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Defaults to ``DEFAULT_SERVLET_GROUPS``.
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"""
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if not servlet_groups:
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servlet_groups = DEFAULT_SERVLET_GROUPS.keys()
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for servlet_group in servlet_groups:
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# Skip unknown servlet groups.
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if servlet_group not in DEFAULT_SERVLET_GROUPS:
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raise RuntimeError(
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f"Attempting to register unknown federation servlet: '{servlet_group}'"
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)
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for servletclass in DEFAULT_SERVLET_GROUPS[servlet_group]:
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servletclass(
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hs=hs,
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authenticator=authenticator,
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ratelimiter=ratelimiter,
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server_name=hs.hostname,
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).register(resource)
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328
synapse/federation/transport/server/_base.py
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328
synapse/federation/transport/server/_base.py
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# Copyright 2021 The Matrix.org Foundation C.I.C.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
|
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
|
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
|
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# limitations under the License.
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import functools
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import logging
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import re
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from synapse.api.errors import Codes, FederationDeniedError, SynapseError
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from synapse.api.urls import FEDERATION_V1_PREFIX
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from synapse.http.servlet import parse_json_object_from_request
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from synapse.logging import opentracing
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from synapse.logging.context import run_in_background
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from synapse.logging.opentracing import (
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SynapseTags,
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start_active_span,
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start_active_span_from_request,
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tags,
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whitelisted_homeserver,
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)
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from synapse.server import HomeServer
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from synapse.util.ratelimitutils import FederationRateLimiter
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from synapse.util.stringutils import parse_and_validate_server_name
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logger = logging.getLogger(__name__)
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class AuthenticationError(SynapseError):
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"""There was a problem authenticating the request"""
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class NoAuthenticationError(AuthenticationError):
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"""The request had no authentication information"""
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class Authenticator:
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def __init__(self, hs: HomeServer):
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self._clock = hs.get_clock()
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self.keyring = hs.get_keyring()
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self.server_name = hs.hostname
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self.store = hs.get_datastore()
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self.federation_domain_whitelist = hs.config.federation_domain_whitelist
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self.notifier = hs.get_notifier()
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self.replication_client = None
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if hs.config.worker.worker_app:
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self.replication_client = hs.get_tcp_replication()
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# A method just so we can pass 'self' as the authenticator to the Servlets
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async def authenticate_request(self, request, content):
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now = self._clock.time_msec()
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json_request = {
|
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"method": request.method.decode("ascii"),
|
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"uri": request.uri.decode("ascii"),
|
||||
"destination": self.server_name,
|
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"signatures": {},
|
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}
|
||||
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if content is not None:
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json_request["content"] = content
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||||
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origin = None
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||||
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auth_headers = request.requestHeaders.getRawHeaders(b"Authorization")
|
||||
|
||||
if not auth_headers:
|
||||
raise NoAuthenticationError(
|
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401, "Missing Authorization headers", Codes.UNAUTHORIZED
|
||||
)
|
||||
|
||||
for auth in auth_headers:
|
||||
if auth.startswith(b"X-Matrix"):
|
||||
(origin, key, sig) = _parse_auth_header(auth)
|
||||
json_request["origin"] = origin
|
||||
json_request["signatures"].setdefault(origin, {})[key] = sig
|
||||
|
||||
if (
|
||||
self.federation_domain_whitelist is not None
|
||||
and origin not in self.federation_domain_whitelist
|
||||
):
|
||||
raise FederationDeniedError(origin)
|
||||
|
||||
if origin is None or not json_request["signatures"]:
|
||||
raise NoAuthenticationError(
|
||||
401, "Missing Authorization headers", Codes.UNAUTHORIZED
|
||||
)
|
||||
|
||||
await self.keyring.verify_json_for_server(
|
||||
origin,
|
||||
json_request,
|
||||
now,
|
||||
)
|
||||
|
||||
logger.debug("Request from %s", origin)
|
||||
request.requester = origin
|
||||
|
||||
# If we get a valid signed request from the other side, its probably
|
||||
# alive
|
||||
retry_timings = await self.store.get_destination_retry_timings(origin)
|
||||
if retry_timings and retry_timings.retry_last_ts:
|
||||
run_in_background(self._reset_retry_timings, origin)
|
||||
|
||||
return origin
|
||||
|
||||
async def _reset_retry_timings(self, origin):
|
||||
try:
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||||
logger.info("Marking origin %r as up", origin)
|
||||
await self.store.set_destination_retry_timings(origin, None, 0, 0)
|
||||
|
||||
# Inform the relevant places that the remote server is back up.
|
||||
self.notifier.notify_remote_server_up(origin)
|
||||
if self.replication_client:
|
||||
# If we're on a worker we try and inform master about this. The
|
||||
# replication client doesn't hook into the notifier to avoid
|
||||
# infinite loops where we send a `REMOTE_SERVER_UP` command to
|
||||
# master, which then echoes it back to us which in turn pokes
|
||||
# the notifier.
|
||||
self.replication_client.send_remote_server_up(origin)
|
||||
|
||||
except Exception:
|
||||
logger.exception("Error resetting retry timings on %s", origin)
|
||||
|
||||
|
||||
def _parse_auth_header(header_bytes):
|
||||
"""Parse an X-Matrix auth header
|
||||
|
||||
Args:
|
||||
header_bytes (bytes): header value
|
||||
|
||||
Returns:
|
||||
Tuple[str, str, str]: origin, key id, signature.
|
||||
|
||||
Raises:
|
||||
AuthenticationError if the header could not be parsed
|
||||
"""
|
||||
try:
|
||||
header_str = header_bytes.decode("utf-8")
|
||||
params = header_str.split(" ")[1].split(",")
|
||||
param_dict = dict(kv.split("=") for kv in params)
|
||||
|
||||
def strip_quotes(value):
|
||||
if value.startswith('"'):
|
||||
return value[1:-1]
|
||||
else:
|
||||
return value
|
||||
|
||||
origin = strip_quotes(param_dict["origin"])
|
||||
|
||||
# ensure that the origin is a valid server name
|
||||
parse_and_validate_server_name(origin)
|
||||
|
||||
key = strip_quotes(param_dict["key"])
|
||||
sig = strip_quotes(param_dict["sig"])
|
||||
return origin, key, sig
|
||||
except Exception as e:
|
||||
logger.warning(
|
||||
"Error parsing auth header '%s': %s",
|
||||
header_bytes.decode("ascii", "replace"),
|
||||
e,
|
||||
)
|
||||
raise AuthenticationError(
|
||||
400, "Malformed Authorization header", Codes.UNAUTHORIZED
|
||||
)
|
||||
|
||||
|
||||
class BaseFederationServlet:
|
||||
"""Abstract base class for federation servlet classes.
|
||||
|
||||
The servlet object should have a PATH attribute which takes the form of a regexp to
|
||||
match against the request path (excluding the /federation/v1 prefix).
|
||||
|
||||
The servlet should also implement one or more of on_GET, on_POST, on_PUT, to match
|
||||
the appropriate HTTP method. These methods must be *asynchronous* and have the
|
||||
signature:
|
||||
|
||||
on_<METHOD>(self, origin, content, query, **kwargs)
|
||||
|
||||
With arguments:
|
||||
|
||||
origin (unicode|None): The authenticated server_name of the calling server,
|
||||
unless REQUIRE_AUTH is set to False and authentication failed.
|
||||
|
||||
content (unicode|None): decoded json body of the request. None if the
|
||||
request was a GET.
|
||||
|
||||
query (dict[bytes, list[bytes]]): Query params from the request. url-decoded
|
||||
(ie, '+' and '%xx' are decoded) but note that it is *not* utf8-decoded
|
||||
yet.
|
||||
|
||||
**kwargs (dict[unicode, unicode]): the dict mapping keys to path
|
||||
components as specified in the path match regexp.
|
||||
|
||||
Returns:
|
||||
Optional[Tuple[int, object]]: either (response code, response object) to
|
||||
return a JSON response, or None if the request has already been handled.
|
||||
|
||||
Raises:
|
||||
SynapseError: to return an error code
|
||||
|
||||
Exception: other exceptions will be caught, logged, and a 500 will be
|
||||
returned.
|
||||
"""
|
||||
|
||||
PATH = "" # Overridden in subclasses, the regex to match against the path.
|
||||
|
||||
REQUIRE_AUTH = True
|
||||
|
||||
PREFIX = FEDERATION_V1_PREFIX # Allows specifying the API version
|
||||
|
||||
RATELIMIT = True # Whether to rate limit requests or not
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
self.hs = hs
|
||||
self.authenticator = authenticator
|
||||
self.ratelimiter = ratelimiter
|
||||
self.server_name = server_name
|
||||
|
||||
def _wrap(self, func):
|
||||
authenticator = self.authenticator
|
||||
ratelimiter = self.ratelimiter
|
||||
|
||||
@functools.wraps(func)
|
||||
async def new_func(request, *args, **kwargs):
|
||||
"""A callback which can be passed to HttpServer.RegisterPaths
|
||||
|
||||
Args:
|
||||
request (twisted.web.http.Request):
|
||||
*args: unused?
|
||||
**kwargs (dict[unicode, unicode]): the dict mapping keys to path
|
||||
components as specified in the path match regexp.
|
||||
|
||||
Returns:
|
||||
Tuple[int, object]|None: (response code, response object) as returned by
|
||||
the callback method. None if the request has already been handled.
|
||||
"""
|
||||
content = None
|
||||
if request.method in [b"PUT", b"POST"]:
|
||||
# TODO: Handle other method types? other content types?
|
||||
content = parse_json_object_from_request(request)
|
||||
|
||||
try:
|
||||
origin = await authenticator.authenticate_request(request, content)
|
||||
except NoAuthenticationError:
|
||||
origin = None
|
||||
if self.REQUIRE_AUTH:
|
||||
logger.warning(
|
||||
"authenticate_request failed: missing authentication"
|
||||
)
|
||||
raise
|
||||
except Exception as e:
|
||||
logger.warning("authenticate_request failed: %s", e)
|
||||
raise
|
||||
|
||||
request_tags = {
|
||||
SynapseTags.REQUEST_ID: request.get_request_id(),
|
||||
tags.SPAN_KIND: tags.SPAN_KIND_RPC_SERVER,
|
||||
tags.HTTP_METHOD: request.get_method(),
|
||||
tags.HTTP_URL: request.get_redacted_uri(),
|
||||
tags.PEER_HOST_IPV6: request.getClientIP(),
|
||||
"authenticated_entity": origin,
|
||||
"servlet_name": request.request_metrics.name,
|
||||
}
|
||||
|
||||
# Only accept the span context if the origin is authenticated
|
||||
# and whitelisted
|
||||
if origin and whitelisted_homeserver(origin):
|
||||
scope = start_active_span_from_request(
|
||||
request, "incoming-federation-request", tags=request_tags
|
||||
)
|
||||
else:
|
||||
scope = start_active_span(
|
||||
"incoming-federation-request", tags=request_tags
|
||||
)
|
||||
|
||||
with scope:
|
||||
opentracing.inject_response_headers(request.responseHeaders)
|
||||
|
||||
if origin and self.RATELIMIT:
|
||||
with ratelimiter.ratelimit(origin) as d:
|
||||
await d
|
||||
if request._disconnected:
|
||||
logger.warning(
|
||||
"client disconnected before we started processing "
|
||||
"request"
|
||||
)
|
||||
return -1, None
|
||||
response = await func(
|
||||
origin, content, request.args, *args, **kwargs
|
||||
)
|
||||
else:
|
||||
response = await func(
|
||||
origin, content, request.args, *args, **kwargs
|
||||
)
|
||||
|
||||
return response
|
||||
|
||||
return new_func
|
||||
|
||||
def register(self, server):
|
||||
pattern = re.compile("^" + self.PREFIX + self.PATH + "$")
|
||||
|
||||
for method in ("GET", "PUT", "POST"):
|
||||
code = getattr(self, "on_%s" % (method), None)
|
||||
if code is None:
|
||||
continue
|
||||
|
||||
server.register_paths(
|
||||
method,
|
||||
(pattern,),
|
||||
self._wrap(code),
|
||||
self.__class__.__name__,
|
||||
)
|
692
synapse/federation/transport/server/federation.py
Normal file
692
synapse/federation/transport/server/federation.py
Normal file
@ -0,0 +1,692 @@
|
||||
# Copyright 2021 The Matrix.org Foundation C.I.C.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
import logging
|
||||
from typing import Dict, List, Mapping, Optional, Sequence, Tuple, Type, Union
|
||||
|
||||
from typing_extensions import Literal
|
||||
|
||||
import synapse
|
||||
from synapse.api.errors import Codes, SynapseError
|
||||
from synapse.api.room_versions import RoomVersions
|
||||
from synapse.api.urls import FEDERATION_UNSTABLE_PREFIX, FEDERATION_V2_PREFIX
|
||||
from synapse.federation.transport.server._base import (
|
||||
Authenticator,
|
||||
BaseFederationServlet,
|
||||
)
|
||||
from synapse.http.servlet import (
|
||||
parse_boolean_from_args,
|
||||
parse_integer_from_args,
|
||||
parse_string_from_args,
|
||||
parse_strings_from_args,
|
||||
)
|
||||
from synapse.server import HomeServer
|
||||
from synapse.types import JsonDict
|
||||
from synapse.util.ratelimitutils import FederationRateLimiter
|
||||
from synapse.util.versionstring import get_version_string
|
||||
|
||||
logger = logging.getLogger(__name__)
|
||||
|
||||
|
||||
class BaseFederationServerServlet(BaseFederationServlet):
|
||||
"""Abstract base class for federation servlet classes which provides a federation server handler.
|
||||
|
||||
See BaseFederationServlet for more information.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self.handler = hs.get_federation_server()
|
||||
|
||||
|
||||
class FederationSendServlet(BaseFederationServerServlet):
|
||||
PATH = "/send/(?P<transaction_id>[^/]*)/?"
|
||||
|
||||
# We ratelimit manually in the handler as we queue up the requests and we
|
||||
# don't want to fill up the ratelimiter with blocked requests.
|
||||
RATELIMIT = False
|
||||
|
||||
# This is when someone is trying to send us a bunch of data.
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
transaction_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
"""Called on PUT /send/<transaction_id>/
|
||||
|
||||
Args:
|
||||
transaction_id: The transaction_id associated with this request. This
|
||||
is *not* None.
|
||||
|
||||
Returns:
|
||||
Tuple of `(code, response)`, where
|
||||
`response` is a python dict to be converted into JSON that is
|
||||
used as the response body.
|
||||
"""
|
||||
# Parse the request
|
||||
try:
|
||||
transaction_data = content
|
||||
|
||||
logger.debug("Decoded %s: %s", transaction_id, str(transaction_data))
|
||||
|
||||
logger.info(
|
||||
"Received txn %s from %s. (PDUs: %d, EDUs: %d)",
|
||||
transaction_id,
|
||||
origin,
|
||||
len(transaction_data.get("pdus", [])),
|
||||
len(transaction_data.get("edus", [])),
|
||||
)
|
||||
|
||||
except Exception as e:
|
||||
logger.exception(e)
|
||||
return 400, {"error": "Invalid transaction"}
|
||||
|
||||
code, response = await self.handler.on_incoming_transaction(
|
||||
origin, transaction_id, self.server_name, transaction_data
|
||||
)
|
||||
|
||||
return code, response
|
||||
|
||||
|
||||
class FederationEventServlet(BaseFederationServerServlet):
|
||||
PATH = "/event/(?P<event_id>[^/]*)/?"
|
||||
|
||||
# This is when someone asks for a data item for a given server data_id pair.
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
event_id: str,
|
||||
) -> Tuple[int, Union[JsonDict, str]]:
|
||||
return await self.handler.on_pdu_request(origin, event_id)
|
||||
|
||||
|
||||
class FederationStateV1Servlet(BaseFederationServerServlet):
|
||||
PATH = "/state/(?P<room_id>[^/]*)/?"
|
||||
|
||||
# This is when someone asks for all data for a given room.
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return await self.handler.on_room_state_request(
|
||||
origin,
|
||||
room_id,
|
||||
parse_string_from_args(query, "event_id", None, required=False),
|
||||
)
|
||||
|
||||
|
||||
class FederationStateIdsServlet(BaseFederationServerServlet):
|
||||
PATH = "/state_ids/(?P<room_id>[^/]*)/?"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return await self.handler.on_state_ids_request(
|
||||
origin,
|
||||
room_id,
|
||||
parse_string_from_args(query, "event_id", None, required=True),
|
||||
)
|
||||
|
||||
|
||||
class FederationBackfillServlet(BaseFederationServerServlet):
|
||||
PATH = "/backfill/(?P<room_id>[^/]*)/?"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
versions = [x.decode("ascii") for x in query[b"v"]]
|
||||
limit = parse_integer_from_args(query, "limit", None)
|
||||
|
||||
if not limit:
|
||||
return 400, {"error": "Did not include limit param"}
|
||||
|
||||
return await self.handler.on_backfill_request(origin, room_id, versions, limit)
|
||||
|
||||
|
||||
class FederationQueryServlet(BaseFederationServerServlet):
|
||||
PATH = "/query/(?P<query_type>[^/]*)"
|
||||
|
||||
# This is when we receive a server-server Query
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
query_type: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
args = {k.decode("utf8"): v[0].decode("utf-8") for k, v in query.items()}
|
||||
args["origin"] = origin
|
||||
return await self.handler.on_query_request(query_type, args)
|
||||
|
||||
|
||||
class FederationMakeJoinServlet(BaseFederationServerServlet):
|
||||
PATH = "/make_join/(?P<room_id>[^/]*)/(?P<user_id>[^/]*)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
"""
|
||||
Args:
|
||||
origin: The authenticated server_name of the calling server
|
||||
|
||||
content: (GETs don't have bodies)
|
||||
|
||||
query: Query params from the request.
|
||||
|
||||
**kwargs: the dict mapping keys to path components as specified in
|
||||
the path match regexp.
|
||||
|
||||
Returns:
|
||||
Tuple of (response code, response object)
|
||||
"""
|
||||
supported_versions = parse_strings_from_args(query, "ver", encoding="utf-8")
|
||||
if supported_versions is None:
|
||||
supported_versions = ["1"]
|
||||
|
||||
result = await self.handler.on_make_join_request(
|
||||
origin, room_id, user_id, supported_versions=supported_versions
|
||||
)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationMakeLeaveServlet(BaseFederationServerServlet):
|
||||
PATH = "/make_leave/(?P<room_id>[^/]*)/(?P<user_id>[^/]*)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
result = await self.handler.on_make_leave_request(origin, room_id, user_id)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationV1SendLeaveServlet(BaseFederationServerServlet):
|
||||
PATH = "/send_leave/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, Tuple[int, JsonDict]]:
|
||||
result = await self.handler.on_send_leave_request(origin, content, room_id)
|
||||
return 200, (200, result)
|
||||
|
||||
|
||||
class FederationV2SendLeaveServlet(BaseFederationServerServlet):
|
||||
PATH = "/send_leave/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
PREFIX = FEDERATION_V2_PREFIX
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
result = await self.handler.on_send_leave_request(origin, content, room_id)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationMakeKnockServlet(BaseFederationServerServlet):
|
||||
PATH = "/make_knock/(?P<room_id>[^/]*)/(?P<user_id>[^/]*)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
# Retrieve the room versions the remote homeserver claims to support
|
||||
supported_versions = parse_strings_from_args(
|
||||
query, "ver", required=True, encoding="utf-8"
|
||||
)
|
||||
|
||||
result = await self.handler.on_make_knock_request(
|
||||
origin, room_id, user_id, supported_versions=supported_versions
|
||||
)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationV1SendKnockServlet(BaseFederationServerServlet):
|
||||
PATH = "/send_knock/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
result = await self.handler.on_send_knock_request(origin, content, room_id)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationEventAuthServlet(BaseFederationServerServlet):
|
||||
PATH = "/event_auth/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return await self.handler.on_event_auth(origin, room_id, event_id)
|
||||
|
||||
|
||||
class FederationV1SendJoinServlet(BaseFederationServerServlet):
|
||||
PATH = "/send_join/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, Tuple[int, JsonDict]]:
|
||||
# TODO(paul): assert that event_id parsed from path actually
|
||||
# match those given in content
|
||||
result = await self.handler.on_send_join_request(origin, content, room_id)
|
||||
return 200, (200, result)
|
||||
|
||||
|
||||
class FederationV2SendJoinServlet(BaseFederationServerServlet):
|
||||
PATH = "/send_join/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
PREFIX = FEDERATION_V2_PREFIX
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
# TODO(paul): assert that event_id parsed from path actually
|
||||
# match those given in content
|
||||
result = await self.handler.on_send_join_request(origin, content, room_id)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationV1InviteServlet(BaseFederationServerServlet):
|
||||
PATH = "/invite/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, Tuple[int, JsonDict]]:
|
||||
# We don't get a room version, so we have to assume its EITHER v1 or
|
||||
# v2. This is "fine" as the only difference between V1 and V2 is the
|
||||
# state resolution algorithm, and we don't use that for processing
|
||||
# invites
|
||||
result = await self.handler.on_invite_request(
|
||||
origin, content, room_version_id=RoomVersions.V1.identifier
|
||||
)
|
||||
|
||||
# V1 federation API is defined to return a content of `[200, {...}]`
|
||||
# due to a historical bug.
|
||||
return 200, (200, result)
|
||||
|
||||
|
||||
class FederationV2InviteServlet(BaseFederationServerServlet):
|
||||
PATH = "/invite/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
|
||||
|
||||
PREFIX = FEDERATION_V2_PREFIX
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
event_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
# TODO(paul): assert that room_id/event_id parsed from path actually
|
||||
# match those given in content
|
||||
|
||||
room_version = content["room_version"]
|
||||
event = content["event"]
|
||||
invite_room_state = content["invite_room_state"]
|
||||
|
||||
# Synapse expects invite_room_state to be in unsigned, as it is in v1
|
||||
# API
|
||||
|
||||
event.setdefault("unsigned", {})["invite_room_state"] = invite_room_state
|
||||
|
||||
result = await self.handler.on_invite_request(
|
||||
origin, event, room_version_id=room_version
|
||||
)
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationThirdPartyInviteExchangeServlet(BaseFederationServerServlet):
|
||||
PATH = "/exchange_third_party_invite/(?P<room_id>[^/]*)"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
await self.handler.on_exchange_third_party_invite_request(content)
|
||||
return 200, {}
|
||||
|
||||
|
||||
class FederationClientKeysQueryServlet(BaseFederationServerServlet):
|
||||
PATH = "/user/keys/query"
|
||||
|
||||
async def on_POST(
|
||||
self, origin: str, content: JsonDict, query: Dict[bytes, List[bytes]]
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return await self.handler.on_query_client_keys(origin, content)
|
||||
|
||||
|
||||
class FederationUserDevicesQueryServlet(BaseFederationServerServlet):
|
||||
PATH = "/user/devices/(?P<user_id>[^/]*)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return await self.handler.on_query_user_devices(origin, user_id)
|
||||
|
||||
|
||||
class FederationClientKeysClaimServlet(BaseFederationServerServlet):
|
||||
PATH = "/user/keys/claim"
|
||||
|
||||
async def on_POST(
|
||||
self, origin: str, content: JsonDict, query: Dict[bytes, List[bytes]]
|
||||
) -> Tuple[int, JsonDict]:
|
||||
response = await self.handler.on_claim_client_keys(origin, content)
|
||||
return 200, response
|
||||
|
||||
|
||||
class FederationGetMissingEventsServlet(BaseFederationServerServlet):
|
||||
# TODO(paul): Why does this path alone end with "/?" optional?
|
||||
PATH = "/get_missing_events/(?P<room_id>[^/]*)/?"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
limit = int(content.get("limit", 10))
|
||||
earliest_events = content.get("earliest_events", [])
|
||||
latest_events = content.get("latest_events", [])
|
||||
|
||||
result = await self.handler.on_get_missing_events(
|
||||
origin,
|
||||
room_id=room_id,
|
||||
earliest_events=earliest_events,
|
||||
latest_events=latest_events,
|
||||
limit=limit,
|
||||
)
|
||||
|
||||
return 200, result
|
||||
|
||||
|
||||
class On3pidBindServlet(BaseFederationServerServlet):
|
||||
PATH = "/3pid/onbind"
|
||||
|
||||
REQUIRE_AUTH = False
|
||||
|
||||
async def on_POST(
|
||||
self, origin: Optional[str], content: JsonDict, query: Dict[bytes, List[bytes]]
|
||||
) -> Tuple[int, JsonDict]:
|
||||
if "invites" in content:
|
||||
last_exception = None
|
||||
for invite in content["invites"]:
|
||||
try:
|
||||
if "signed" not in invite or "token" not in invite["signed"]:
|
||||
message = (
|
||||
"Rejecting received notification of third-"
|
||||
"party invite without signed: %s" % (invite,)
|
||||
)
|
||||
logger.info(message)
|
||||
raise SynapseError(400, message)
|
||||
await self.handler.exchange_third_party_invite(
|
||||
invite["sender"],
|
||||
invite["mxid"],
|
||||
invite["room_id"],
|
||||
invite["signed"],
|
||||
)
|
||||
except Exception as e:
|
||||
last_exception = e
|
||||
if last_exception:
|
||||
raise last_exception
|
||||
return 200, {}
|
||||
|
||||
|
||||
class FederationVersionServlet(BaseFederationServlet):
|
||||
PATH = "/version"
|
||||
|
||||
REQUIRE_AUTH = False
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: Optional[str],
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
) -> Tuple[int, JsonDict]:
|
||||
return (
|
||||
200,
|
||||
{"server": {"name": "Synapse", "version": get_version_string(synapse)}},
|
||||
)
|
||||
|
||||
|
||||
class FederationSpaceSummaryServlet(BaseFederationServlet):
|
||||
PREFIX = FEDERATION_UNSTABLE_PREFIX + "/org.matrix.msc2946"
|
||||
PATH = "/spaces/(?P<room_id>[^/]*)"
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self.handler = hs.get_space_summary_handler()
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Mapping[bytes, Sequence[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
suggested_only = parse_boolean_from_args(query, "suggested_only", default=False)
|
||||
max_rooms_per_space = parse_integer_from_args(query, "max_rooms_per_space")
|
||||
|
||||
exclude_rooms = parse_strings_from_args(query, "exclude_rooms", default=[])
|
||||
|
||||
return 200, await self.handler.federation_space_summary(
|
||||
origin, room_id, suggested_only, max_rooms_per_space, exclude_rooms
|
||||
)
|
||||
|
||||
# TODO When switching to the stable endpoint, remove the POST handler.
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Mapping[bytes, Sequence[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
suggested_only = content.get("suggested_only", False)
|
||||
if not isinstance(suggested_only, bool):
|
||||
raise SynapseError(
|
||||
400, "'suggested_only' must be a boolean", Codes.BAD_JSON
|
||||
)
|
||||
|
||||
exclude_rooms = content.get("exclude_rooms", [])
|
||||
if not isinstance(exclude_rooms, list) or any(
|
||||
not isinstance(x, str) for x in exclude_rooms
|
||||
):
|
||||
raise SynapseError(400, "bad value for 'exclude_rooms'", Codes.BAD_JSON)
|
||||
|
||||
max_rooms_per_space = content.get("max_rooms_per_space")
|
||||
if max_rooms_per_space is not None and not isinstance(max_rooms_per_space, int):
|
||||
raise SynapseError(
|
||||
400, "bad value for 'max_rooms_per_space'", Codes.BAD_JSON
|
||||
)
|
||||
|
||||
return 200, await self.handler.federation_space_summary(
|
||||
origin, room_id, suggested_only, max_rooms_per_space, exclude_rooms
|
||||
)
|
||||
|
||||
|
||||
class FederationRoomHierarchyServlet(BaseFederationServlet):
|
||||
PREFIX = FEDERATION_UNSTABLE_PREFIX + "/org.matrix.msc2946"
|
||||
PATH = "/hierarchy/(?P<room_id>[^/]*)"
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self.handler = hs.get_space_summary_handler()
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Mapping[bytes, Sequence[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
suggested_only = parse_boolean_from_args(query, "suggested_only", default=False)
|
||||
return 200, await self.handler.get_federation_hierarchy(
|
||||
origin, room_id, suggested_only
|
||||
)
|
||||
|
||||
|
||||
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
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self._store = self.hs.get_datastore()
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
is_public = await self._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 = await self._store.get_room_complexity(room_id)
|
||||
return 200, complexity
|
||||
|
||||
|
||||
FEDERATION_SERVLET_CLASSES: Tuple[Type[BaseFederationServlet], ...] = (
|
||||
FederationSendServlet,
|
||||
FederationEventServlet,
|
||||
FederationStateV1Servlet,
|
||||
FederationStateIdsServlet,
|
||||
FederationBackfillServlet,
|
||||
FederationQueryServlet,
|
||||
FederationMakeJoinServlet,
|
||||
FederationMakeLeaveServlet,
|
||||
FederationEventServlet,
|
||||
FederationV1SendJoinServlet,
|
||||
FederationV2SendJoinServlet,
|
||||
FederationV1SendLeaveServlet,
|
||||
FederationV2SendLeaveServlet,
|
||||
FederationV1InviteServlet,
|
||||
FederationV2InviteServlet,
|
||||
FederationGetMissingEventsServlet,
|
||||
FederationEventAuthServlet,
|
||||
FederationClientKeysQueryServlet,
|
||||
FederationUserDevicesQueryServlet,
|
||||
FederationClientKeysClaimServlet,
|
||||
FederationThirdPartyInviteExchangeServlet,
|
||||
On3pidBindServlet,
|
||||
FederationVersionServlet,
|
||||
RoomComplexityServlet,
|
||||
FederationSpaceSummaryServlet,
|
||||
FederationRoomHierarchyServlet,
|
||||
FederationV1SendKnockServlet,
|
||||
FederationMakeKnockServlet,
|
||||
)
|
113
synapse/federation/transport/server/groups_local.py
Normal file
113
synapse/federation/transport/server/groups_local.py
Normal file
@ -0,0 +1,113 @@
|
||||
# Copyright 2021 The Matrix.org Foundation C.I.C.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
from typing import Dict, List, Tuple, Type
|
||||
|
||||
from synapse.api.errors import SynapseError
|
||||
from synapse.federation.transport.server._base import (
|
||||
Authenticator,
|
||||
BaseFederationServlet,
|
||||
)
|
||||
from synapse.handlers.groups_local import GroupsLocalHandler
|
||||
from synapse.server import HomeServer
|
||||
from synapse.types import JsonDict, get_domain_from_id
|
||||
from synapse.util.ratelimitutils import FederationRateLimiter
|
||||
|
||||
|
||||
class BaseGroupsLocalServlet(BaseFederationServlet):
|
||||
"""Abstract base class for federation servlet classes which provides a groups local handler.
|
||||
|
||||
See BaseFederationServlet for more information.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self.handler = hs.get_groups_local_handler()
|
||||
|
||||
|
||||
class FederationGroupsLocalInviteServlet(BaseGroupsLocalServlet):
|
||||
"""A group server has invited a local user"""
|
||||
|
||||
PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/invite"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
if get_domain_from_id(group_id) != origin:
|
||||
raise SynapseError(403, "group_id doesn't match origin")
|
||||
|
||||
assert isinstance(
|
||||
self.handler, GroupsLocalHandler
|
||||
), "Workers cannot handle group invites."
|
||||
|
||||
new_content = await self.handler.on_invite(group_id, user_id, content)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsRemoveLocalUserServlet(BaseGroupsLocalServlet):
|
||||
"""A group server has removed a local user"""
|
||||
|
||||
PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/remove"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, None]:
|
||||
if get_domain_from_id(group_id) != origin:
|
||||
raise SynapseError(403, "user_id doesn't match origin")
|
||||
|
||||
assert isinstance(
|
||||
self.handler, GroupsLocalHandler
|
||||
), "Workers cannot handle group removals."
|
||||
|
||||
await self.handler.user_removed_from_group(group_id, user_id, content)
|
||||
|
||||
return 200, None
|
||||
|
||||
|
||||
class FederationGroupsBulkPublicisedServlet(BaseGroupsLocalServlet):
|
||||
"""Get roles in a group"""
|
||||
|
||||
PATH = "/get_groups_publicised"
|
||||
|
||||
async def on_POST(
|
||||
self, origin: str, content: JsonDict, query: Dict[bytes, List[bytes]]
|
||||
) -> Tuple[int, JsonDict]:
|
||||
resp = await self.handler.bulk_get_publicised_groups(
|
||||
content["user_ids"], proxy=False
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
GROUP_LOCAL_SERVLET_CLASSES: Tuple[Type[BaseFederationServlet], ...] = (
|
||||
FederationGroupsLocalInviteServlet,
|
||||
FederationGroupsRemoveLocalUserServlet,
|
||||
FederationGroupsBulkPublicisedServlet,
|
||||
)
|
753
synapse/federation/transport/server/groups_server.py
Normal file
753
synapse/federation/transport/server/groups_server.py
Normal file
@ -0,0 +1,753 @@
|
||||
# Copyright 2021 The Matrix.org Foundation C.I.C.
|
||||
#
|
||||
# Licensed under the Apache License, Version 2.0 (the "License");
|
||||
# you may not use this file except in compliance with the License.
|
||||
# You may obtain a copy of the License at
|
||||
#
|
||||
# http://www.apache.org/licenses/LICENSE-2.0
|
||||
#
|
||||
# Unless required by applicable law or agreed to in writing, software
|
||||
# distributed under the License is distributed on an "AS IS" BASIS,
|
||||
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
|
||||
# See the License for the specific language governing permissions and
|
||||
# limitations under the License.
|
||||
from typing import Dict, List, Tuple, Type
|
||||
|
||||
from typing_extensions import Literal
|
||||
|
||||
from synapse.api.constants import MAX_GROUP_CATEGORYID_LENGTH, MAX_GROUP_ROLEID_LENGTH
|
||||
from synapse.api.errors import Codes, SynapseError
|
||||
from synapse.federation.transport.server._base import (
|
||||
Authenticator,
|
||||
BaseFederationServlet,
|
||||
)
|
||||
from synapse.http.servlet import parse_string_from_args
|
||||
from synapse.server import HomeServer
|
||||
from synapse.types import JsonDict, get_domain_from_id
|
||||
from synapse.util.ratelimitutils import FederationRateLimiter
|
||||
|
||||
|
||||
class BaseGroupsServerServlet(BaseFederationServlet):
|
||||
"""Abstract base class for federation servlet classes which provides a groups server handler.
|
||||
|
||||
See BaseFederationServlet for more information.
|
||||
"""
|
||||
|
||||
def __init__(
|
||||
self,
|
||||
hs: HomeServer,
|
||||
authenticator: Authenticator,
|
||||
ratelimiter: FederationRateLimiter,
|
||||
server_name: str,
|
||||
):
|
||||
super().__init__(hs, authenticator, ratelimiter, server_name)
|
||||
self.handler = hs.get_groups_server_handler()
|
||||
|
||||
|
||||
class FederationGroupsProfileServlet(BaseGroupsServerServlet):
|
||||
"""Get/set the basic profile of a group on behalf of a user"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/profile"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.get_group_profile(group_id, requester_user_id)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.update_group_profile(
|
||||
group_id, requester_user_id, content
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsSummaryServlet(BaseGroupsServerServlet):
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/summary"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.get_group_summary(group_id, requester_user_id)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsRoomsServlet(BaseGroupsServerServlet):
|
||||
"""Get the rooms in a group on behalf of a user"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/rooms"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.get_rooms_in_group(group_id, requester_user_id)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsAddRoomsServlet(BaseGroupsServerServlet):
|
||||
"""Add/remove room from group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/room/(?P<room_id>[^/]*)"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.add_room_to_group(
|
||||
group_id, requester_user_id, room_id, content
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
async def on_DELETE(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.remove_room_from_group(
|
||||
group_id, requester_user_id, room_id
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsAddRoomsConfigServlet(BaseGroupsServerServlet):
|
||||
"""Update room config in group"""
|
||||
|
||||
PATH = (
|
||||
"/groups/(?P<group_id>[^/]*)/room/(?P<room_id>[^/]*)"
|
||||
"/config/(?P<config_key>[^/]*)"
|
||||
)
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
room_id: str,
|
||||
config_key: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
result = await self.handler.update_room_in_group(
|
||||
group_id, requester_user_id, room_id, config_key, content
|
||||
)
|
||||
|
||||
return 200, result
|
||||
|
||||
|
||||
class FederationGroupsUsersServlet(BaseGroupsServerServlet):
|
||||
"""Get the users in a group on behalf of a user"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/users"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.get_users_in_group(group_id, requester_user_id)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsInvitedUsersServlet(BaseGroupsServerServlet):
|
||||
"""Get the users that have been invited to a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/invited_users"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.get_invited_users_in_group(
|
||||
group_id, requester_user_id
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsInviteServlet(BaseGroupsServerServlet):
|
||||
"""Ask a group server to invite someone to the group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/invite"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.invite_to_group(
|
||||
group_id, user_id, requester_user_id, content
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsAcceptInviteServlet(BaseGroupsServerServlet):
|
||||
"""Accept an invitation from the group server"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/accept_invite"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
if get_domain_from_id(user_id) != origin:
|
||||
raise SynapseError(403, "user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.accept_invite(group_id, user_id, content)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsJoinServlet(BaseGroupsServerServlet):
|
||||
"""Attempt to join a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/join"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
if get_domain_from_id(user_id) != origin:
|
||||
raise SynapseError(403, "user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.join_group(group_id, user_id, content)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsRemoveUserServlet(BaseGroupsServerServlet):
|
||||
"""Leave or kick a user from the group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/remove"
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.remove_user_from_group(
|
||||
group_id, user_id, requester_user_id, content
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
class FederationGroupsSummaryRoomsServlet(BaseGroupsServerServlet):
|
||||
"""Add/remove a room from the group summary, with optional category.
|
||||
|
||||
Matches both:
|
||||
- /groups/:group/summary/rooms/:room_id
|
||||
- /groups/:group/summary/categories/:category/rooms/:room_id
|
||||
"""
|
||||
|
||||
PATH = (
|
||||
"/groups/(?P<group_id>[^/]*)/summary"
|
||||
"(/categories/(?P<category_id>[^/]+))?"
|
||||
"/rooms/(?P<room_id>[^/]*)"
|
||||
)
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
category_id: str,
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if category_id == "":
|
||||
raise SynapseError(
|
||||
400, "category_id cannot be empty string", Codes.INVALID_PARAM
|
||||
)
|
||||
|
||||
if len(category_id) > MAX_GROUP_CATEGORYID_LENGTH:
|
||||
raise SynapseError(
|
||||
400,
|
||||
"category_id may not be longer than %s characters"
|
||||
% (MAX_GROUP_CATEGORYID_LENGTH,),
|
||||
Codes.INVALID_PARAM,
|
||||
)
|
||||
|
||||
resp = await self.handler.update_group_summary_room(
|
||||
group_id,
|
||||
requester_user_id,
|
||||
room_id=room_id,
|
||||
category_id=category_id,
|
||||
content=content,
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_DELETE(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
category_id: str,
|
||||
room_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if category_id == "":
|
||||
raise SynapseError(400, "category_id cannot be empty string")
|
||||
|
||||
resp = await self.handler.delete_group_summary_room(
|
||||
group_id, requester_user_id, room_id=room_id, category_id=category_id
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsCategoriesServlet(BaseGroupsServerServlet):
|
||||
"""Get all categories for a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/categories/?"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
resp = await self.handler.get_group_categories(group_id, requester_user_id)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsCategoryServlet(BaseGroupsServerServlet):
|
||||
"""Add/remove/get a category in a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/categories/(?P<category_id>[^/]+)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
category_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
resp = await self.handler.get_group_category(
|
||||
group_id, requester_user_id, category_id
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
category_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if category_id == "":
|
||||
raise SynapseError(400, "category_id cannot be empty string")
|
||||
|
||||
if len(category_id) > MAX_GROUP_CATEGORYID_LENGTH:
|
||||
raise SynapseError(
|
||||
400,
|
||||
"category_id may not be longer than %s characters"
|
||||
% (MAX_GROUP_CATEGORYID_LENGTH,),
|
||||
Codes.INVALID_PARAM,
|
||||
)
|
||||
|
||||
resp = await self.handler.upsert_group_category(
|
||||
group_id, requester_user_id, category_id, content
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_DELETE(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
category_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if category_id == "":
|
||||
raise SynapseError(400, "category_id cannot be empty string")
|
||||
|
||||
resp = await self.handler.delete_group_category(
|
||||
group_id, requester_user_id, category_id
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsRolesServlet(BaseGroupsServerServlet):
|
||||
"""Get roles in a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/roles/?"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
resp = await self.handler.get_group_roles(group_id, requester_user_id)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsRoleServlet(BaseGroupsServerServlet):
|
||||
"""Add/remove/get a role in a group"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/roles/(?P<role_id>[^/]+)"
|
||||
|
||||
async def on_GET(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
role_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
resp = await self.handler.get_group_role(group_id, requester_user_id, role_id)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
role_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if role_id == "":
|
||||
raise SynapseError(
|
||||
400, "role_id cannot be empty string", Codes.INVALID_PARAM
|
||||
)
|
||||
|
||||
if len(role_id) > MAX_GROUP_ROLEID_LENGTH:
|
||||
raise SynapseError(
|
||||
400,
|
||||
"role_id may not be longer than %s characters"
|
||||
% (MAX_GROUP_ROLEID_LENGTH,),
|
||||
Codes.INVALID_PARAM,
|
||||
)
|
||||
|
||||
resp = await self.handler.update_group_role(
|
||||
group_id, requester_user_id, role_id, content
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_DELETE(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
role_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if role_id == "":
|
||||
raise SynapseError(400, "role_id cannot be empty string")
|
||||
|
||||
resp = await self.handler.delete_group_role(
|
||||
group_id, requester_user_id, role_id
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsSummaryUsersServlet(BaseGroupsServerServlet):
|
||||
"""Add/remove a user from the group summary, with optional role.
|
||||
|
||||
Matches both:
|
||||
- /groups/:group/summary/users/:user_id
|
||||
- /groups/:group/summary/roles/:role/users/:user_id
|
||||
"""
|
||||
|
||||
PATH = (
|
||||
"/groups/(?P<group_id>[^/]*)/summary"
|
||||
"(/roles/(?P<role_id>[^/]+))?"
|
||||
"/users/(?P<user_id>[^/]*)"
|
||||
)
|
||||
|
||||
async def on_POST(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
role_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if role_id == "":
|
||||
raise SynapseError(400, "role_id cannot be empty string")
|
||||
|
||||
if len(role_id) > MAX_GROUP_ROLEID_LENGTH:
|
||||
raise SynapseError(
|
||||
400,
|
||||
"role_id may not be longer than %s characters"
|
||||
% (MAX_GROUP_ROLEID_LENGTH,),
|
||||
Codes.INVALID_PARAM,
|
||||
)
|
||||
|
||||
resp = await self.handler.update_group_summary_user(
|
||||
group_id,
|
||||
requester_user_id,
|
||||
user_id=user_id,
|
||||
role_id=role_id,
|
||||
content=content,
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
async def on_DELETE(
|
||||
self,
|
||||
origin: str,
|
||||
content: Literal[None],
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
role_id: str,
|
||||
user_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
if role_id == "":
|
||||
raise SynapseError(400, "role_id cannot be empty string")
|
||||
|
||||
resp = await self.handler.delete_group_summary_user(
|
||||
group_id, requester_user_id, user_id=user_id, role_id=role_id
|
||||
)
|
||||
|
||||
return 200, resp
|
||||
|
||||
|
||||
class FederationGroupsSettingJoinPolicyServlet(BaseGroupsServerServlet):
|
||||
"""Sets whether a group is joinable without an invite or knock"""
|
||||
|
||||
PATH = "/groups/(?P<group_id>[^/]*)/settings/m.join_policy"
|
||||
|
||||
async def on_PUT(
|
||||
self,
|
||||
origin: str,
|
||||
content: JsonDict,
|
||||
query: Dict[bytes, List[bytes]],
|
||||
group_id: str,
|
||||
) -> Tuple[int, JsonDict]:
|
||||
requester_user_id = parse_string_from_args(
|
||||
query, "requester_user_id", required=True
|
||||
)
|
||||
if get_domain_from_id(requester_user_id) != origin:
|
||||
raise SynapseError(403, "requester_user_id doesn't match origin")
|
||||
|
||||
new_content = await self.handler.set_group_join_policy(
|
||||
group_id, requester_user_id, content
|
||||
)
|
||||
|
||||
return 200, new_content
|
||||
|
||||
|
||||
GROUP_SERVER_SERVLET_CLASSES: Tuple[Type[BaseFederationServlet], ...] = (
|
||||
FederationGroupsProfileServlet,
|
||||
FederationGroupsSummaryServlet,
|
||||
FederationGroupsRoomsServlet,
|
||||
FederationGroupsUsersServlet,
|
||||
FederationGroupsInvitedUsersServlet,
|
||||
FederationGroupsInviteServlet,
|
||||
FederationGroupsAcceptInviteServlet,
|
||||
FederationGroupsJoinServlet,
|
||||
FederationGroupsRemoveUserServlet,
|
||||
FederationGroupsSummaryRoomsServlet,
|
||||
FederationGroupsCategoriesServlet,
|
||||
FederationGroupsCategoryServlet,
|
||||
FederationGroupsRolesServlet,
|
||||
FederationGroupsRoleServlet,
|
||||
FederationGroupsSummaryUsersServlet,
|
||||
FederationGroupsAddRoomsServlet,
|
||||
FederationGroupsAddRoomsConfigServlet,
|
||||
FederationGroupsSettingJoinPolicyServlet,
|
||||
)
|
Loading…
Reference in New Issue
Block a user