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Move set_password into its own handler

Non-functional refactoring to move set_password. 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 14:10:46 +00:00
parent 7ca5c68233
commit ae31f8ce45
6 changed files with 58 additions and 19 deletions

View file

@ -649,22 +649,6 @@ class AuthHandler(BaseHandler):
except Exception:
raise AuthError(403, "Invalid token", errcode=Codes.FORBIDDEN)
@defer.inlineCallbacks
def set_password(self, user_id, newpassword, requester=None):
password_hash = self.hash(newpassword)
except_access_token_id = requester.access_token_id if requester else None
try:
yield self.store.user_set_password_hash(user_id, password_hash)
except StoreError as e:
if e.code == 404:
raise SynapseError(404, "Unknown user", Codes.NOT_FOUND)
raise e
yield self.delete_access_tokens_for_user(
user_id, except_token_id=except_access_token_id,
)
@defer.inlineCallbacks
def delete_access_token(self, access_token):
"""Invalidate a single access token

View file

@ -0,0 +1,45 @@
# -*- 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.
import logging
from twisted.internet import defer
from synapse.api.errors import Codes, StoreError, SynapseError
from ._base import BaseHandler
logger = logging.getLogger(__name__)
class SetPasswordHandler(BaseHandler):
"""Handler which deals with changing user account passwords"""
def __init__(self, hs):
super(SetPasswordHandler, self).__init__(hs)
self._auth_handler = hs.get_auth_handler()
@defer.inlineCallbacks
def set_password(self, user_id, newpassword, requester=None):
password_hash = self._auth_handler.hash(newpassword)
except_access_token_id = requester.access_token_id if requester else None
try:
yield self.store.user_set_password_hash(user_id, password_hash)
except StoreError as e:
if e.code == 404:
raise SynapseError(404, "Unknown user", Codes.NOT_FOUND)
raise e
yield self._auth_handler.delete_access_tokens_for_user(
user_id, except_token_id=except_access_token_id,
)

View file

@ -309,7 +309,7 @@ class ResetPasswordRestServlet(ClientV1RestServlet):
super(ResetPasswordRestServlet, self).__init__(hs)
self.hs = hs
self.auth = hs.get_auth()
self.auth_handler = hs.get_auth_handler()
self._set_password_handler = hs.get_set_password_handler()
@defer.inlineCallbacks
def on_POST(self, request, target_user_id):
@ -330,7 +330,7 @@ class ResetPasswordRestServlet(ClientV1RestServlet):
logger.info("new_password: %r", new_password)
yield self.auth_handler.set_password(
yield self._set_password_handler.set_password(
target_user_id, new_password, requester
)
defer.returnValue((200, {}))

View file

@ -98,6 +98,7 @@ class PasswordRestServlet(RestServlet):
self.auth = hs.get_auth()
self.auth_handler = hs.get_auth_handler()
self.datastore = self.hs.get_datastore()
self._set_password_handler = hs.get_set_password_handler()
@defer.inlineCallbacks
def on_POST(self, request):
@ -147,7 +148,7 @@ class PasswordRestServlet(RestServlet):
raise SynapseError(400, "", Codes.MISSING_PARAM)
new_password = params['new_password']
yield self.auth_handler.set_password(
yield self._set_password_handler.set_password(
user_id, new_password, requester
)

View file

@ -45,6 +45,7 @@ from synapse.handlers.device import DeviceHandler
from synapse.handlers.e2e_keys import E2eKeysHandler
from synapse.handlers.presence import PresenceHandler
from synapse.handlers.room_list import RoomListHandler
from synapse.handlers.set_password import SetPasswordHandler
from synapse.handlers.sync import SyncHandler
from synapse.handlers.typing import TypingHandler
from synapse.handlers.events import EventHandler, EventStreamHandler
@ -117,6 +118,7 @@ class HomeServer(object):
'device_message_handler',
'profile_handler',
'deactivate_account_handler',
'set_password_handler',
'notifier',
'event_sources',
'keyring',
@ -273,6 +275,9 @@ class HomeServer(object):
def build_deactivate_account_handler(self):
return DeactivateAccountHandler(self)
def build_set_password_handler(self):
return SetPasswordHandler(self)
def build_event_sources(self):
return EventSources(self)

View file

@ -6,6 +6,7 @@ import synapse.handlers.auth
import synapse.handlers.deactivate_account
import synapse.handlers.device
import synapse.handlers.e2e_keys
import synapse.handlers.set_password
import synapse.rest.media.v1.media_repository
import synapse.state
import synapse.storage
@ -36,6 +37,9 @@ class HomeServer(object):
def get_deactivate_account_handler(self) -> synapse.handlers.deactivate_account.DeactivateAccountHandler:
pass
def get_set_password_handler(self) -> synapse.handlers.set_password.SetPasswordHandler:
pass
def get_federation_sender(self) -> synapse.federation.transaction_queue.TransactionQueue:
pass