mirror of
https://git.anonymousland.org/anonymousland/synapse.git
synced 2024-12-18 12:34:36 -05:00
94 lines
3.1 KiB
Python
94 lines
3.1 KiB
Python
# Copyright 2020 Sorunome
|
|
# Copyright 2020 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 TYPE_CHECKING, Dict, List, Tuple
|
|
|
|
from synapse.api.constants import Membership
|
|
from synapse.api.errors import SynapseError
|
|
from synapse.http.server import HttpServer
|
|
from synapse.http.servlet import (
|
|
RestServlet,
|
|
parse_json_object_from_request,
|
|
parse_strings_from_args,
|
|
)
|
|
from synapse.http.site import SynapseRequest
|
|
from synapse.types import JsonDict, RoomAlias, RoomID
|
|
|
|
if TYPE_CHECKING:
|
|
from synapse.app.homeserver import HomeServer
|
|
|
|
from ._base import client_patterns
|
|
|
|
logger = logging.getLogger(__name__)
|
|
|
|
|
|
class KnockRoomAliasServlet(RestServlet):
|
|
"""
|
|
POST /knock/{roomIdOrAlias}
|
|
"""
|
|
|
|
PATTERNS = client_patterns("/knock/(?P<room_identifier>[^/]*)")
|
|
|
|
def __init__(self, hs: "HomeServer"):
|
|
super().__init__()
|
|
self.room_member_handler = hs.get_room_member_handler()
|
|
self.auth = hs.get_auth()
|
|
|
|
async def on_POST(
|
|
self,
|
|
request: SynapseRequest,
|
|
room_identifier: str,
|
|
) -> Tuple[int, JsonDict]:
|
|
requester = await self.auth.get_user_by_req(request)
|
|
|
|
content = parse_json_object_from_request(request)
|
|
event_content = None
|
|
if "reason" in content:
|
|
event_content = {"reason": content["reason"]}
|
|
|
|
if RoomID.is_valid(room_identifier):
|
|
room_id = room_identifier
|
|
|
|
# twisted.web.server.Request.args is incorrectly defined as Optional[Any]
|
|
args: Dict[bytes, List[bytes]] = request.args # type: ignore
|
|
remote_room_hosts = parse_strings_from_args(
|
|
args, "server_name", required=False
|
|
)
|
|
elif RoomAlias.is_valid(room_identifier):
|
|
handler = self.room_member_handler
|
|
room_alias = RoomAlias.from_string(room_identifier)
|
|
room_id_obj, remote_room_hosts = await handler.lookup_room_alias(room_alias)
|
|
room_id = room_id_obj.to_string()
|
|
else:
|
|
raise SynapseError(
|
|
400, "%s was not legal room ID or room alias" % (room_identifier,)
|
|
)
|
|
|
|
await self.room_member_handler.update_membership(
|
|
requester=requester,
|
|
target=requester.user,
|
|
room_id=room_id,
|
|
action=Membership.KNOCK,
|
|
third_party_signed=None,
|
|
remote_room_hosts=remote_room_hosts,
|
|
content=event_content,
|
|
)
|
|
|
|
return 200, {"room_id": room_id}
|
|
|
|
|
|
def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
|
|
KnockRoomAliasServlet(hs).register(http_server)
|