forked-synapse/synapse/rest/client/v1/admin.py
Morteza Araby 2849d3f29d admin,storage: added more administrator functionalities
administrators can now:
 - Set displayname of users
 - Update user avatars
 - Search for users by user_id
 - Browse all users in a paginated API
 - Reset user passwords
 - Deactivate users

Helpers for doing paginated queries has also been added to storage

Signed-off-by: Morteza Araby <morteza.araby@ericsson.com>
2017-02-02 14:02:26 +01:00

356 lines
13 KiB
Python

# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket 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 synapse.api.errors import AuthError, SynapseError
from synapse.types import UserID
from synapse.http.servlet import parse_json_object_from_request
from .base import ClientV1RestServlet, client_path_patterns
import logging
logger = logging.getLogger(__name__)
class UsersRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/admin/users/(?P<user_id>[^/]*)")
def __init__(self, hs):
super(UsersRestServlet, self).__init__(hs)
self.handlers = hs.get_handlers()
@defer.inlineCallbacks
def on_GET(self, request, user_id):
target_user = UserID.from_string(user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
# To allow all users to get the users list
# if not is_admin and target_user != auth_user:
# raise AuthError(403, "You are not a server admin")
if not self.hs.is_mine(target_user):
raise SynapseError(400, "Can only users a local user")
ret = yield self.handlers.admin_handler.get_users()
defer.returnValue((200, ret))
class WhoisRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/admin/whois/(?P<user_id>[^/]*)")
def __init__(self, hs):
super(WhoisRestServlet, self).__init__(hs)
self.handlers = hs.get_handlers()
@defer.inlineCallbacks
def on_GET(self, request, user_id):
target_user = UserID.from_string(user_id)
requester = yield self.auth.get_user_by_req(request)
auth_user = requester.user
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin and target_user != auth_user:
raise AuthError(403, "You are not a server admin")
if not self.hs.is_mine(target_user):
raise SynapseError(400, "Can only whois a local user")
ret = yield self.handlers.admin_handler.get_whois(target_user)
defer.returnValue((200, ret))
class PurgeMediaCacheRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/admin/purge_media_cache")
def __init__(self, hs):
self.media_repository = hs.get_media_repository()
super(PurgeMediaCacheRestServlet, self).__init__(hs)
@defer.inlineCallbacks
def on_POST(self, request):
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
before_ts = request.args.get("before_ts", None)
if not before_ts:
raise SynapseError(400, "Missing 'before_ts' arg")
logger.info("before_ts: %r", before_ts[0])
try:
before_ts = int(before_ts[0])
except Exception:
raise SynapseError(400, "Invalid 'before_ts' arg")
ret = yield self.media_repository.delete_old_remote_media(before_ts)
defer.returnValue((200, ret))
class PurgeHistoryRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns(
"/admin/purge_history/(?P<room_id>[^/]*)/(?P<event_id>[^/]*)"
)
def __init__(self, hs):
super(PurgeHistoryRestServlet, self).__init__(hs)
self.handlers = hs.get_handlers()
@defer.inlineCallbacks
def on_POST(self, request, room_id, event_id):
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
yield self.handlers.message_handler.purge_history(room_id, event_id)
defer.returnValue((200, {}))
class DeactivateAccountRestServlet(ClientV1RestServlet):
PATTERNS = client_path_patterns("/admin/deactivate/(?P<target_user_id>[^/]*)")
def __init__(self, hs):
self.store = hs.get_datastore()
super(DeactivateAccountRestServlet, self).__init__(hs)
@defer.inlineCallbacks
def on_POST(self, request, target_user_id):
UserID.from_string(target_user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
# FIXME: Theoretically there is a race here wherein user resets password
# using threepid.
yield self.store.user_delete_access_tokens(target_user_id)
yield self.store.user_delete_threepids(target_user_id)
yield self.store.user_set_password_hash(target_user_id, None)
defer.returnValue((200, {}))
class ResetPasswordRestServlet(ClientV1RestServlet):
"""Post request to allow an administrator reset password for a user.
This need a user have a administrator access in Synapse.
Example:
http://localhost:8008/_matrix/client/api/v1/admin/reset_password/
@user:to_reset_password?access_token=admin_access_token
JsonBodyToSend:
{
"new_password": "secret"
}
Returns:
200 OK with empty object if success otherwise an error.
"""
PATTERNS = client_path_patterns("/admin/reset_password/(?P<target_user_id>[^/]*)")
def __init__(self, hs):
self.store = hs.get_datastore()
super(ResetPasswordRestServlet, self).__init__(hs)
self.hs = hs
self.auth = hs.get_auth()
self.auth_handler = hs.get_auth_handler()
@defer.inlineCallbacks
def on_POST(self, request, target_user_id):
"""Post request to allow an administrator reset password for a user.
This need a user have a administrator access in Synapse.
"""
UserID.from_string(target_user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
params = parse_json_object_from_request(request)
new_password = params['new_password']
if not new_password:
raise SynapseError(400, "Missing 'new_password' arg")
logger.info("new_password: %r", new_password)
yield self.auth_handler.set_password(
target_user_id, new_password, requester
)
defer.returnValue((200, {}))
class GetUsersPaginatedRestServlet(ClientV1RestServlet):
"""Get request to get specific number of users from Synapse.
This need a user have a administrator access in Synapse.
Example:
http://localhost:8008/_matrix/client/api/v1/admin/users_paginate/
@admin:user?access_token=admin_access_token&start=0&limit=10
Returns:
200 OK with json object {list[dict[str, Any]], count} or empty object.
"""
PATTERNS = client_path_patterns("/admin/users_paginate/(?P<target_user_id>[^/]*)")
def __init__(self, hs):
self.store = hs.get_datastore()
super(GetUsersPaginatedRestServlet, self).__init__(hs)
self.hs = hs
self.auth = hs.get_auth()
self.handlers = hs.get_handlers()
@defer.inlineCallbacks
def on_GET(self, request, target_user_id):
"""Get request to get specific number of users from Synapse.
This need a user have a administrator access in Synapse.
"""
target_user = UserID.from_string(target_user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
# To allow all users to get the users list
# if not is_admin and target_user != auth_user:
# raise AuthError(403, "You are not a server admin")
if not self.hs.is_mine(target_user):
raise SynapseError(400, "Can only users a local user")
order = "name" # order by name in user table
start = request.args.get("start")[0]
limit = request.args.get("limit")[0]
if not limit:
raise SynapseError(400, "Missing 'limit' arg")
if not start:
raise SynapseError(400, "Missing 'start' arg")
logger.info("limit: %s, start: %s", limit, start)
ret = yield self.handlers.admin_handler.get_users_paginate(
order, start, limit
)
defer.returnValue((200, ret))
@defer.inlineCallbacks
def on_POST(self, request, target_user_id):
"""Post request to get specific number of users from Synapse..
This need a user have a administrator access in Synapse.
Example:
http://localhost:8008/_matrix/client/api/v1/admin/users_paginate/
@admin:user?access_token=admin_access_token
JsonBodyToSend:
{
"start": "0",
"limit": "10
}
Returns:
200 OK with json object {list[dict[str, Any]], count} or empty object.
"""
UserID.from_string(target_user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
order = "name" # order by name in user table
params = parse_json_object_from_request(request)
limit = params['limit']
start = params['start']
if not limit:
raise SynapseError(400, "Missing 'limit' arg")
if not start:
raise SynapseError(400, "Missing 'start' arg")
logger.info("limit: %s, start: %s", limit, start)
ret = yield self.handlers.admin_handler.get_users_paginate(
order, start, limit
)
defer.returnValue((200, ret))
class SearchUsersRestServlet(ClientV1RestServlet):
"""Get request to search user table for specific users according to
search term.
This need a user have a administrator access in Synapse.
Example:
http://localhost:8008/_matrix/client/api/v1/admin/search_users/
@admin:user?access_token=admin_access_token&term=alice
Returns:
200 OK with json object {list[dict[str, Any]], count} or empty object.
"""
PATTERNS = client_path_patterns("/admin/search_users/(?P<target_user_id>[^/]*)")
def __init__(self, hs):
self.store = hs.get_datastore()
super(SearchUsersRestServlet, self).__init__(hs)
self.hs = hs
self.auth = hs.get_auth()
self.handlers = hs.get_handlers()
@defer.inlineCallbacks
def on_GET(self, request, target_user_id):
"""Get request to search user table for specific users according to
search term.
This need a user have a administrator access in Synapse.
"""
target_user = UserID.from_string(target_user_id)
requester = yield self.auth.get_user_by_req(request)
is_admin = yield self.auth.is_server_admin(requester.user)
if not is_admin:
raise AuthError(403, "You are not a server admin")
# To allow all users to get the users list
# if not is_admin and target_user != auth_user:
# raise AuthError(403, "You are not a server admin")
if not self.hs.is_mine(target_user):
raise SynapseError(400, "Can only users a local user")
term = request.args.get("term")[0]
if not term:
raise SynapseError(400, "Missing 'term' arg")
logger.info("term: %s ", term)
ret = yield self.handlers.admin_handler.search_users(
term
)
defer.returnValue((200, ret))
def register_servlets(hs, http_server):
WhoisRestServlet(hs).register(http_server)
PurgeMediaCacheRestServlet(hs).register(http_server)
DeactivateAccountRestServlet(hs).register(http_server)
PurgeHistoryRestServlet(hs).register(http_server)
UsersRestServlet(hs).register(http_server)
ResetPasswordRestServlet(hs).register(http_server)
GetUsersPaginatedRestServlet(hs).register(http_server)
SearchUsersRestServlet(hs).register(http_server)