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![Kegan Dougal](/assets/img/avatar_default.png)
Add a new errcode type M_EXCLUSIVE when users try to create aliases inside AS namespaces, and when ASes try to create aliases outside their own namespace.
121 lines
3.8 KiB
Python
121 lines
3.8 KiB
Python
# -*- coding: utf-8 -*-
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# Copyright 2014, 2015 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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from twisted.internet import defer
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from synapse.api.errors import AuthError, SynapseError, Codes
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from synapse.types import RoomAlias
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from .base import ClientV1RestServlet, client_path_pattern
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import json
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import logging
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logger = logging.getLogger(__name__)
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def register_servlets(hs, http_server):
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ClientDirectoryServer(hs).register(http_server)
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class ClientDirectoryServer(ClientV1RestServlet):
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PATTERN = client_path_pattern("/directory/room/(?P<room_alias>[^/]*)$")
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@defer.inlineCallbacks
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def on_GET(self, request, room_alias):
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room_alias = RoomAlias.from_string(room_alias)
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dir_handler = self.handlers.directory_handler
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res = yield dir_handler.get_association(room_alias)
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defer.returnValue((200, res))
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@defer.inlineCallbacks
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def on_PUT(self, request, room_alias):
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content = _parse_json(request)
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if not "room_id" in content:
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raise SynapseError(400, "Missing room_id key",
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errcode=Codes.BAD_JSON)
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logger.debug("Got content: %s", content)
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room_alias = RoomAlias.from_string(room_alias)
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logger.debug("Got room name: %s", room_alias.to_string())
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room_id = content["room_id"]
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servers = content["servers"] if "servers" in content else None
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logger.debug("Got room_id: %s", room_id)
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logger.debug("Got servers: %s", servers)
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# TODO(erikj): Check types.
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# TODO(erikj): Check that room exists
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dir_handler = self.handlers.directory_handler
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try:
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# try to auth as a user
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user, client = yield self.auth.get_user_by_req(request)
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try:
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user_id = user.to_string()
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yield dir_handler.create_association(
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user_id, room_alias, room_id, servers
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)
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yield dir_handler.send_room_alias_update_event(user_id, room_id)
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except SynapseError as e:
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raise e
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except:
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logger.exception("Failed to create association")
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raise
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except AuthError:
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# try to auth as an application service
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service = yield self.auth.get_appservice_by_req(request)
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yield dir_handler.create_appservice_association(
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service, room_alias, room_id, servers
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)
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defer.returnValue((200, {}))
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@defer.inlineCallbacks
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def on_DELETE(self, request, room_alias):
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user, client = yield self.auth.get_user_by_req(request)
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is_admin = yield self.auth.is_server_admin(user)
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if not is_admin:
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raise AuthError(403, "You need to be a server admin")
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dir_handler = self.handlers.directory_handler
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room_alias = RoomAlias.from_string(room_alias)
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yield dir_handler.delete_association(
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user.to_string(), room_alias
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)
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defer.returnValue((200, {}))
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def _parse_json(request):
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try:
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content = json.loads(request.content.read())
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if type(content) != dict:
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raise SynapseError(400, "Content must be a JSON object.",
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errcode=Codes.NOT_JSON)
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return content
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except ValueError:
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raise SynapseError(400, "Content not JSON.", errcode=Codes.NOT_JSON)
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