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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.
112 lines
3.6 KiB
Python
112 lines
3.6 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 2014-2016 OpenMarket Ltd
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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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""" This module contains REST servlets to do with presence: /presence/<paths>
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"""
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import logging
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from typing import TYPE_CHECKING, Tuple
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from synapse.api.errors import AuthError, SynapseError
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from synapse.handlers.presence import format_user_presence_state
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from synapse.http.server import HttpServer
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from synapse.http.servlet import RestServlet, parse_json_object_from_request
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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, 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 PresenceStatusRestServlet(RestServlet):
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PATTERNS = client_patterns("/presence/(?P<user_id>[^/]*)/status", v1=True)
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CATEGORY = "Presence requests"
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.hs = hs
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self.presence_handler = hs.get_presence_handler()
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self.clock = hs.get_clock()
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self.auth = hs.get_auth()
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async def on_GET(
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self, request: SynapseRequest, user_id: str
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) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(request)
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user = UserID.from_string(user_id)
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if not self.hs.config.server.presence_enabled:
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return 200, {"presence": "offline"}
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if requester.user != user:
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allowed = await self.presence_handler.is_visible(
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observed_user=user, observer_user=requester.user
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)
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if not allowed:
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raise AuthError(403, "You are not allowed to see their presence.")
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state = await self.presence_handler.get_state(target_user=user)
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result = format_user_presence_state(
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state, self.clock.time_msec(), include_user_id=False
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)
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return 200, result
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async def on_PUT(
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self, request: SynapseRequest, user_id: str
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) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(request)
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user = UserID.from_string(user_id)
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if requester.user != user:
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raise AuthError(403, "Can only set your own presence state")
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state = {}
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content = parse_json_object_from_request(request)
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try:
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state["presence"] = content.pop("presence")
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if "status_msg" in content:
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state["status_msg"] = content.pop("status_msg")
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if not isinstance(state["status_msg"], str):
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raise SynapseError(400, "status_msg must be a string.")
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if content:
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raise KeyError()
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except SynapseError as e:
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raise e
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except Exception:
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raise SynapseError(400, "Unable to parse state")
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if self.hs.config.server.track_presence:
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await self.presence_handler.set_state(user, requester.device_id, state)
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return 200, {}
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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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PresenceStatusRestServlet(hs).register(http_server)
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