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![Dirk Klimpel](/assets/img/avatar_default.png)
* Enable `directory` * move to worker store * newsfile * disable `ClientDirectoryListServer` and `ClientAppserviceDirectoryListServer` for workers
206 lines
7.1 KiB
Python
206 lines
7.1 KiB
Python
# Copyright 2014-2016 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, List, Optional, Tuple
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from pydantic import StrictStr
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from typing_extensions import Literal
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from twisted.web.server import Request
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from synapse.api.errors import AuthError, Codes, NotFoundError, SynapseError
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from synapse.http.server import HttpServer
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from synapse.http.servlet import (
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RestServlet,
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parse_and_validate_json_object_from_request,
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)
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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.rest.models import RequestBodyModel
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from synapse.types import JsonDict, RoomAlias
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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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def register_servlets(hs: "HomeServer", http_server: HttpServer) -> None:
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ClientDirectoryServer(hs).register(http_server)
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if hs.config.worker.worker_app is None:
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ClientDirectoryListServer(hs).register(http_server)
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ClientAppserviceDirectoryListServer(hs).register(http_server)
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class ClientDirectoryServer(RestServlet):
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PATTERNS = client_patterns("/directory/room/(?P<room_alias>[^/]*)$", v1=True)
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CATEGORY = "Client API requests"
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.store = hs.get_datastores().main
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self.directory_handler = hs.get_directory_handler()
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self.auth = hs.get_auth()
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async def on_GET(self, request: Request, room_alias: str) -> Tuple[int, JsonDict]:
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if not RoomAlias.is_valid(room_alias):
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raise SynapseError(400, "Room alias invalid", errcode=Codes.INVALID_PARAM)
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room_alias_obj = RoomAlias.from_string(room_alias)
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res = await self.directory_handler.get_association(room_alias_obj)
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return 200, res
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class PutBody(RequestBodyModel):
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# TODO: get Pydantic to validate that this is a valid room id?
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room_id: StrictStr
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# `servers` is unspecced
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servers: Optional[List[StrictStr]] = None
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async def on_PUT(
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self, request: SynapseRequest, room_alias: str
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) -> Tuple[int, JsonDict]:
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if not RoomAlias.is_valid(room_alias):
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raise SynapseError(400, "Room alias invalid", errcode=Codes.INVALID_PARAM)
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room_alias_obj = RoomAlias.from_string(room_alias)
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content = parse_and_validate_json_object_from_request(request, self.PutBody)
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logger.debug("Got content: %s", content)
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logger.debug("Got room name: %s", room_alias_obj.to_string())
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logger.debug("Got room_id: %s", content.room_id)
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logger.debug("Got servers: %s", content.servers)
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room = await self.store.get_room(content.room_id)
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if room is None:
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raise SynapseError(400, "Room does not exist")
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requester = await self.auth.get_user_by_req(request)
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await self.directory_handler.create_association(
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requester, room_alias_obj, content.room_id, content.servers
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)
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return 200, {}
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async def on_DELETE(
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self, request: SynapseRequest, room_alias: str
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) -> Tuple[int, JsonDict]:
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if not RoomAlias.is_valid(room_alias):
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raise SynapseError(400, "Room alias invalid", errcode=Codes.INVALID_PARAM)
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room_alias_obj = RoomAlias.from_string(room_alias)
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requester = await self.auth.get_user_by_req(request)
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if requester.app_service:
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await self.directory_handler.delete_appservice_association(
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requester.app_service, room_alias_obj
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)
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logger.info(
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"Application service at %s deleted alias %s",
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requester.app_service.url,
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room_alias_obj.to_string(),
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)
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else:
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await self.directory_handler.delete_association(requester, room_alias_obj)
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logger.info(
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"User %s deleted alias %s",
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requester.user.to_string(),
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room_alias_obj.to_string(),
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)
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return 200, {}
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class ClientDirectoryListServer(RestServlet):
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PATTERNS = client_patterns("/directory/list/room/(?P<room_id>[^/]*)$", v1=True)
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.store = hs.get_datastores().main
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self.directory_handler = hs.get_directory_handler()
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self.auth = hs.get_auth()
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async def on_GET(self, request: Request, room_id: str) -> Tuple[int, JsonDict]:
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room = await self.store.get_room(room_id)
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if room is None:
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raise NotFoundError("Unknown room")
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return 200, {"visibility": "public" if room["is_public"] else "private"}
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class PutBody(RequestBodyModel):
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visibility: Literal["public", "private"] = "public"
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async def on_PUT(
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self, request: SynapseRequest, room_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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content = parse_and_validate_json_object_from_request(request, self.PutBody)
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await self.directory_handler.edit_published_room_list(
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requester, room_id, content.visibility
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)
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return 200, {}
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class ClientAppserviceDirectoryListServer(RestServlet):
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PATTERNS = client_patterns(
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"/directory/list/appservice/(?P<network_id>[^/]*)/(?P<room_id>[^/]*)$", v1=True
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)
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def __init__(self, hs: "HomeServer"):
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super().__init__()
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self.store = hs.get_datastores().main
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self.directory_handler = hs.get_directory_handler()
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self.auth = hs.get_auth()
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class PutBody(RequestBodyModel):
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visibility: Literal["public", "private"] = "public"
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async def on_PUT(
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self, request: SynapseRequest, network_id: str, room_id: str
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) -> Tuple[int, JsonDict]:
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content = parse_and_validate_json_object_from_request(request, self.PutBody)
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return await self._edit(request, network_id, room_id, content.visibility)
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async def on_DELETE(
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self, request: SynapseRequest, network_id: str, room_id: str
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) -> Tuple[int, JsonDict]:
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return await self._edit(request, network_id, room_id, "private")
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async def _edit(
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self,
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request: SynapseRequest,
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network_id: str,
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room_id: str,
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visibility: Literal["public", "private"],
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) -> Tuple[int, JsonDict]:
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requester = await self.auth.get_user_by_req(request)
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if not requester.app_service:
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raise AuthError(
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403, "Only appservices can edit the appservice published room list"
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)
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await self.directory_handler.edit_published_appservice_room_list(
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requester.app_service.id, network_id, room_id, visibility
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)
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return 200, {}
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