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During the migration the automated script to update the copyright headers accidentally got rid of some of the existing copyright lines. Reinstate them.
147 lines
4.7 KiB
Python
147 lines
4.7 KiB
Python
#
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# This file is licensed under the Affero General Public License (AGPL) version 3.
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#
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# Copyright 2018-2021 The Matrix.org Foundation C.I.C.
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# Copyright (C) 2023 New Vector, Ltd
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# See the GNU Affero General Public License for more details:
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# <https://www.gnu.org/licenses/agpl-3.0.html>.
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#
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# Originally licensed under the Apache License, Version 2.0:
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# <http://www.apache.org/licenses/LICENSE-2.0>.
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#
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# [This file includes modifications made by New Vector Limited]
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#
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#
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import logging
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from typing import TYPE_CHECKING, List, Optional, Tuple
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from synapse.handlers.room_member import NoKnownServersError, RoomMemberHandler
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from synapse.replication.http.membership import (
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ReplicationRemoteJoinRestServlet as ReplRemoteJoin,
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ReplicationRemoteKnockRestServlet as ReplRemoteKnock,
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ReplicationRemoteRejectInviteRestServlet as ReplRejectInvite,
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ReplicationRemoteRescindKnockRestServlet as ReplRescindKnock,
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ReplicationUserJoinedLeftRoomRestServlet as ReplJoinedLeft,
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)
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from synapse.types import JsonDict, Requester, UserID
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if TYPE_CHECKING:
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from synapse.server import HomeServer
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logger = logging.getLogger(__name__)
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class RoomMemberWorkerHandler(RoomMemberHandler):
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def __init__(self, hs: "HomeServer"):
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super().__init__(hs)
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self._remote_join_client = ReplRemoteJoin.make_client(hs)
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self._remote_knock_client = ReplRemoteKnock.make_client(hs)
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self._remote_reject_client = ReplRejectInvite.make_client(hs)
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self._remote_rescind_client = ReplRescindKnock.make_client(hs)
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self._notify_change_client = ReplJoinedLeft.make_client(hs)
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async def _remote_join(
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self,
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requester: Requester,
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remote_room_hosts: List[str],
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room_id: str,
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user: UserID,
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content: dict,
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) -> Tuple[str, int]:
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"""Implements RoomMemberHandler._remote_join"""
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if len(remote_room_hosts) == 0:
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raise NoKnownServersError()
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ret = await self._remote_join_client(
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requester=requester,
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remote_room_hosts=remote_room_hosts,
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room_id=room_id,
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user_id=user.to_string(),
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content=content,
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)
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return ret["event_id"], ret["stream_id"]
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async def remote_reject_invite(
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self,
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invite_event_id: str,
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txn_id: Optional[str],
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requester: Requester,
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content: dict,
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) -> Tuple[str, int]:
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"""
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Rejects an out-of-band invite received from a remote user
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Implements RoomMemberHandler.remote_reject_invite
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"""
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ret = await self._remote_reject_client(
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invite_event_id=invite_event_id,
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txn_id=txn_id,
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requester=requester,
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content=content,
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)
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return ret["event_id"], ret["stream_id"]
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async def remote_rescind_knock(
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self,
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knock_event_id: str,
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txn_id: Optional[str],
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requester: Requester,
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content: JsonDict,
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) -> Tuple[str, int]:
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"""
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Rescinds a local knock made on a remote room
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Args:
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knock_event_id: the knock event
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txn_id: optional transaction ID supplied by the client
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requester: user making the request, according to the access token
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content: additional content to include in the leave event.
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Normally an empty dict.
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Returns:
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A tuple containing (event_id, stream_id of the leave event)
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"""
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ret = await self._remote_rescind_client(
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knock_event_id=knock_event_id,
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txn_id=txn_id,
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requester=requester,
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content=content,
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)
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return ret["event_id"], ret["stream_id"]
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async def remote_knock(
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self,
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requester: Requester,
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remote_room_hosts: List[str],
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room_id: str,
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user: UserID,
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content: dict,
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) -> Tuple[str, int]:
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"""Sends a knock to a room.
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Implements RoomMemberHandler.remote_knock
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"""
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ret = await self._remote_knock_client(
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requester=requester,
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remote_room_hosts=remote_room_hosts,
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room_id=room_id,
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user_id=user.to_string(),
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content=content,
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)
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return ret["event_id"], ret["stream_id"]
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async def _user_left_room(self, target: UserID, room_id: str) -> None:
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"""Implements RoomMemberHandler._user_left_room"""
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await self._notify_change_client(
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user_id=target.to_string(), room_id=room_id, change="left"
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)
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