Move deactivate_account into its own handler

Non-functional refactoring to move deactivate_account. This means that we'll be
able to properly deactivate devices and access tokens without introducing a
dependency loop.
This commit is contained in:
Richard van der Hoff 2017-11-29 11:48:43 +00:00
parent 2c6d63922a
commit 7ca5c68233
6 changed files with 61 additions and 22 deletions

View file

@ -665,22 +665,6 @@ class AuthHandler(BaseHandler):
user_id, except_token_id=except_access_token_id,
)
@defer.inlineCallbacks
def deactivate_account(self, user_id):
"""Deactivate a user's account
Args:
user_id (str): ID of user to be deactivated
Returns:
Deferred
"""
# FIXME: Theoretically there is a race here wherein user resets
# password using threepid.
yield self.delete_access_tokens_for_user(user_id)
yield self.store.user_delete_threepids(user_id)
yield self.store.user_set_password_hash(user_id, None)
@defer.inlineCallbacks
def delete_access_token(self, access_token):
"""Invalidate a single access token

View file

@ -0,0 +1,44 @@
# -*- coding: utf-8 -*-
# Copyright 2017 New Vector Ltd
#
# 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.
from twisted.internet import defer
from ._base import BaseHandler
import logging
logger = logging.getLogger(__name__)
class DeactivateAccountHandler(BaseHandler):
"""Handler which deals with deactivating user accounts."""
def __init__(self, hs):
super(DeactivateAccountHandler, self).__init__(hs)
self._auth_handler = hs.get_auth_handler()
@defer.inlineCallbacks
def deactivate_account(self, user_id):
"""Deactivate a user's account
Args:
user_id (str): ID of user to be deactivated
Returns:
Deferred
"""
# FIXME: Theoretically there is a race here wherein user resets
# password using threepid.
yield self._auth_handler.delete_access_tokens_for_user(user_id)
yield self.store.user_delete_threepids(user_id)
yield self.store.user_set_password_hash(user_id, None)

View file

@ -137,8 +137,8 @@ class DeactivateAccountRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/admin/deactivate/(?P<target_user_id>[^/]*)")
def __init__(self, hs):
self._auth_handler = hs.get_auth_handler()
super(DeactivateAccountRestServlet, self).__init__(hs)
self._deactivate_account_handler = hs.get_deactivate_account_handler()
@defer.inlineCallbacks
def on_POST(self, request, target_user_id):
@ -149,7 +149,7 @@ class DeactivateAccountRestServlet(ClientV1RestServlet):
if not is_admin:
raise AuthError(403, "You are not a server admin")
yield self._auth_handler.deactivate_account(target_user_id)
yield self._deactivate_account_handler.deactivate_account(target_user_id)
defer.returnValue((200, {}))

View file

@ -161,10 +161,11 @@ class DeactivateAccountRestServlet(RestServlet):
PATTERNS = client_v2_patterns("/account/deactivate$")
def __init__(self, hs):
super(DeactivateAccountRestServlet, self).__init__()
self.hs = hs
self.auth = hs.get_auth()
self.auth_handler = hs.get_auth_handler()
super(DeactivateAccountRestServlet, self).__init__()
self._deactivate_account_handler = hs.get_deactivate_account_handler()
@defer.inlineCallbacks
def on_POST(self, request):
@ -179,7 +180,7 @@ class DeactivateAccountRestServlet(RestServlet):
# allow ASes to dectivate their own users
if requester and requester.app_service:
yield self.auth_handler.deactivate_account(
yield self._deactivate_account_handler.deactivate_account(
requester.user.to_string()
)
defer.returnValue((200, {}))
@ -206,7 +207,7 @@ class DeactivateAccountRestServlet(RestServlet):
logger.error("Auth succeeded but no known type!", result.keys())
raise SynapseError(500, "", Codes.UNKNOWN)
yield self.auth_handler.deactivate_account(user_id)
yield self._deactivate_account_handler.deactivate_account(user_id)
defer.returnValue((200, {}))

View file

@ -39,6 +39,7 @@ from synapse.federation.transaction_queue import TransactionQueue
from synapse.handlers import Handlers
from synapse.handlers.appservice import ApplicationServicesHandler
from synapse.handlers.auth import AuthHandler, MacaroonGeneartor
from synapse.handlers.deactivate_account import DeactivateAccountHandler
from synapse.handlers.devicemessage import DeviceMessageHandler
from synapse.handlers.device import DeviceHandler
from synapse.handlers.e2e_keys import E2eKeysHandler
@ -115,6 +116,7 @@ class HomeServer(object):
'application_service_handler',
'device_message_handler',
'profile_handler',
'deactivate_account_handler',
'notifier',
'event_sources',
'keyring',
@ -268,6 +270,9 @@ class HomeServer(object):
def build_profile_handler(self):
return ProfileHandler(self)
def build_deactivate_account_handler(self):
return DeactivateAccountHandler(self)
def build_event_sources(self):
return EventSources(self)

View file

@ -3,11 +3,13 @@ import synapse.federation.transaction_queue
import synapse.federation.transport.client
import synapse.handlers
import synapse.handlers.auth
import synapse.handlers.deactivate_account
import synapse.handlers.device
import synapse.handlers.e2e_keys
import synapse.rest.media.v1.media_repository
import synapse.storage
import synapse.state
import synapse.storage
class HomeServer(object):
def get_auth(self) -> synapse.api.auth.Auth:
@ -31,6 +33,9 @@ class HomeServer(object):
def get_state_handler(self) -> synapse.state.StateHandler:
pass
def get_deactivate_account_handler(self) -> synapse.handlers.deactivate_account.DeactivateAccountHandler:
pass
def get_federation_sender(self) -> synapse.federation.transaction_queue.TransactionQueue:
pass