1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950515253545556575859606162636465 |
- # -*- coding: utf-8 -*-
- # Copyright 2019 New Vector
- #
- # 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 twisted.internet import defer
- from synapse.api.room_versions import KNOWN_ROOM_VERSIONS
- from synapse.http.servlet import RestServlet
- from ._base import client_patterns
- logger = logging.getLogger(__name__)
- class CapabilitiesRestServlet(RestServlet):
- """End point to expose the capabilities of the server."""
- PATTERNS = client_patterns("/capabilities$")
- def __init__(self, hs):
- """
- Args:
- hs (synapse.server.HomeServer): server
- """
- super(CapabilitiesRestServlet, self).__init__()
- self.hs = hs
- self.config = hs.config
- self.auth = hs.get_auth()
- self.store = hs.get_datastore()
- @defer.inlineCallbacks
- def on_GET(self, request):
- requester = yield self.auth.get_user_by_req(request, allow_guest=True)
- user = yield self.store.get_user_by_id(requester.user.to_string())
- change_password = bool(user["password_hash"])
- response = {
- "capabilities": {
- "m.room_versions": {
- "default": self.config.default_room_version.identifier,
- "available": {
- v.identifier: v.disposition
- for v in KNOWN_ROOM_VERSIONS.values()
- },
- },
- "m.change_password": {"enabled": change_password},
- }
- }
- return (200, response)
- def register_servlets(hs, http_server):
- CapabilitiesRestServlet(hs).register(http_server)
|