92 lines
3.2 KiB
Python
92 lines
3.2 KiB
Python
# Copyright 2016 OpenMarket Ltd
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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 TYPE_CHECKING, Tuple
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from synapse.handlers.device import DeviceHandler
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from synapse.http.server import HttpServer
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from synapse.http.servlet import RestServlet
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from synapse.http.site import SynapseRequest
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from synapse.rest.client._base import client_patterns
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from synapse.types import JsonDict
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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 LogoutRestServlet(RestServlet):
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PATTERNS = client_patterns("/logout$", v1=True)
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.auth = hs.get_auth()
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self._auth_handler = hs.get_auth_handler()
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handler = hs.get_device_handler()
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assert isinstance(handler, DeviceHandler)
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self._device_handler = handler
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async def on_POST(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(
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request, allow_expired=True, allow_locked=True
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)
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if requester.device_id is None:
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# The access token wasn't associated with a device.
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# Just delete the access token
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access_token = self.auth.get_access_token_from_request(request)
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await self._auth_handler.delete_access_token(access_token)
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else:
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await self._device_handler.delete_devices(
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requester.user.to_string(), [requester.device_id]
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)
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return 200, {}
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class LogoutAllRestServlet(RestServlet):
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PATTERNS = client_patterns("/logout/all$", v1=True)
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.auth = hs.get_auth()
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self._auth_handler = hs.get_auth_handler()
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handler = hs.get_device_handler()
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assert isinstance(handler, DeviceHandler)
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self._device_handler = handler
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async def on_POST(self, request: SynapseRequest) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(
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request, allow_expired=True, allow_locked=True
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)
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user_id = requester.user.to_string()
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# first delete all of the user's devices
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await self._device_handler.delete_all_devices_for_user(user_id)
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# .. and then delete any access tokens which weren't associated with
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# devices.
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await self._auth_handler.delete_access_tokens_for_user(user_id)
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return 200, {}
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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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if hs.config.experimental.msc3861.enabled:
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return
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LogoutRestServlet(hs).register(http_server)
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LogoutAllRestServlet(hs).register(http_server)
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