114 lines
3.6 KiB
Python
114 lines
3.6 KiB
Python
# 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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from typing import Dict, List, Tuple, Type
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from synapse.api.errors import 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.handlers.groups_local import GroupsLocalHandler
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from synapse.server import HomeServer
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from synapse.types import JsonDict, get_domain_from_id
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from synapse.util.ratelimitutils import FederationRateLimiter
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class BaseGroupsLocalServlet(BaseFederationServlet):
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"""Abstract base class for federation servlet classes which provides a groups local handler.
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See BaseFederationServlet for more information.
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"""
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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_local_handler()
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class FederationGroupsLocalInviteServlet(BaseGroupsLocalServlet):
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"""A group server has invited a local user"""
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PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/invite"
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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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if get_domain_from_id(group_id) != origin:
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raise SynapseError(403, "group_id doesn't match origin")
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assert isinstance(
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self.handler, GroupsLocalHandler
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), "Workers cannot handle group invites."
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new_content = await self.handler.on_invite(group_id, user_id, content)
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return 200, new_content
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class FederationGroupsRemoveLocalUserServlet(BaseGroupsLocalServlet):
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"""A group server has removed a local user"""
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PATH = "/groups/local/(?P<group_id>[^/]*)/users/(?P<user_id>[^/]*)/remove"
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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, None]:
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if get_domain_from_id(group_id) != origin:
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raise SynapseError(403, "user_id doesn't match origin")
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assert isinstance(
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self.handler, GroupsLocalHandler
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), "Workers cannot handle group removals."
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await self.handler.user_removed_from_group(group_id, user_id, content)
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return 200, None
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class FederationGroupsBulkPublicisedServlet(BaseGroupsLocalServlet):
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"""Get roles in a group"""
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PATH = "/get_groups_publicised"
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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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resp = await self.handler.bulk_get_publicised_groups(
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content["user_ids"], proxy=False
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)
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return 200, resp
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GROUP_LOCAL_SERVLET_CLASSES: Tuple[Type[BaseFederationServlet], ...] = (
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FederationGroupsLocalInviteServlet,
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FederationGroupsRemoveLocalUserServlet,
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FederationGroupsBulkPublicisedServlet,
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)
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