From a2bfb778c8a2a91bdff1a5824571d91f4f4536d3 Mon Sep 17 00:00:00 2001 From: Neil Johnson Date: Fri, 12 Oct 2018 18:17:36 +0100 Subject: [PATCH] improve auto room join logic, comments and tests --- changelog.d/3975.feature | 2 +- synapse/config/registration.py | 11 ++++++++++- synapse/handlers/register.py | 11 ++++++++--- tests/handlers/test_register.py | 23 ++++++++++++++++++----- 4 files changed, 37 insertions(+), 10 deletions(-) diff --git a/changelog.d/3975.feature b/changelog.d/3975.feature index 5cd8ad6cc..496ba4f4a 100644 --- a/changelog.d/3975.feature +++ b/changelog.d/3975.feature @@ -1 +1 @@ -First user should autocreate autojoin rooms +Servers with auto join rooms, should autocreate those rooms when first user registers diff --git a/synapse/config/registration.py b/synapse/config/registration.py index dcf2374ed..43ff20a63 100644 --- a/synapse/config/registration.py +++ b/synapse/config/registration.py @@ -15,6 +15,8 @@ from distutils.util import strtobool +from synapse.config._base import ConfigError +from synapse.types import RoomAlias from synapse.util.stringutils import random_string_with_symbols from ._base import Config @@ -44,6 +46,9 @@ class RegistrationConfig(Config): ) self.auto_join_rooms = config.get("auto_join_rooms", []) + for room_alias in self.auto_join_rooms: + if not RoomAlias.is_valid(room_alias): + raise ConfigError('Invalid auto_join_rooms entry %s' % room_alias) self.autocreate_auto_join_rooms = config.get("autocreate_auto_join_rooms", True) def default_config(self, **kwargs): @@ -100,7 +105,11 @@ class RegistrationConfig(Config): #auto_join_rooms: # - "#example:example.com" - # Have first user on server autocreate autojoin rooms + # Where auto_join_rooms are specified, setting this flag ensures that the + # the rooms exists by creating them when the first user on the + # homeserver registers. + # Setting to false means that if the rooms are not manually created, + # users cannot be auto joined since they do not exist. autocreate_auto_join_rooms: true """ % locals() diff --git a/synapse/handlers/register.py b/synapse/handlers/register.py index 01cf7ab58..2b269ab69 100644 --- a/synapse/handlers/register.py +++ b/synapse/handlers/register.py @@ -26,6 +26,7 @@ from synapse.api.errors import ( RegistrationError, SynapseError, ) +from synapse.config._base import ConfigError from synapse.http.client import CaptchaServerHttpClient from synapse.types import RoomAlias, RoomID, UserID, create_requester from synapse.util.async_helpers import Linearizer @@ -222,14 +223,19 @@ class RegistrationHandler(BaseHandler): fake_requester = create_requester(user_id) # try to create the room if we're the first user on the server + should_auto_create_rooms = False if self.hs.config.autocreate_auto_join_rooms: count = yield self.store.count_all_users() - auto_create_rooms = count == 1 + should_auto_create_rooms = count == 1 for r in self.hs.config.auto_join_rooms: try: - if auto_create_rooms and RoomAlias.is_valid(r): + if should_auto_create_rooms: room_creation_handler = self.hs.get_room_creation_handler() + if self.hs.hostname != RoomAlias.from_string(r).domain: + raise ConfigError( + 'Cannot create room alias %s, it does not match server domain' + ) # create room expects the localpart of the room alias room_alias_localpart = RoomAlias.from_string(r).localpart yield room_creation_handler.create_room( @@ -531,7 +537,6 @@ class RegistrationHandler(BaseHandler): @defer.inlineCallbacks def _join_user_to_room(self, requester, room_identifier): - room_id = None room_member_handler = self.hs.get_room_member_handler() if RoomID.is_valid(room_identifier): diff --git a/tests/handlers/test_register.py b/tests/handlers/test_register.py index a150a897a..3e9a19072 100644 --- a/tests/handlers/test_register.py +++ b/tests/handlers/test_register.py @@ -47,7 +47,6 @@ class RegistrationTestCase(unittest.TestCase): generate_access_token=Mock(return_value='secret') ) self.hs.get_macaroon_generator = Mock(return_value=self.macaroon_generator) - # self.hs.handlers = RegistrationHandlers(self.hs) self.handler = self.hs.get_handlers().registration_handler self.store = self.hs.get_datastore() self.hs.config.max_mau_value = 50 @@ -148,9 +147,7 @@ class RegistrationTestCase(unittest.TestCase): @defer.inlineCallbacks def test_auto_create_auto_join_rooms(self): room_alias_str = "#room:test" - self.hs.config.autocreate_auto_join_rooms = True self.hs.config.auto_join_rooms = [room_alias_str] - res = yield self.handler.register(localpart='jeff') rooms = yield self.store.get_rooms_for_user(res[0]) @@ -163,11 +160,27 @@ class RegistrationTestCase(unittest.TestCase): @defer.inlineCallbacks def test_auto_create_auto_join_rooms_with_no_rooms(self): - self.hs.config.autocreate_auto_join_rooms = True self.hs.config.auto_join_rooms = [] frank = UserID.from_string("@frank:test") res = yield self.handler.register(frank.localpart) self.assertEqual(res[0], frank.to_string()) rooms = yield self.store.get_rooms_for_user(res[0]) - + self.assertEqual(len(rooms), 0) + + @defer.inlineCallbacks + def test_auto_create_auto_join_where_room_is_another_domain(self): + self.hs.config.auto_join_rooms = ["#room:another"] + frank = UserID.from_string("@frank:test") + res = yield self.handler.register(frank.localpart) + self.assertEqual(res[0], frank.to_string()) + rooms = yield self.store.get_rooms_for_user(res[0]) + self.assertEqual(len(rooms), 0) + + @defer.inlineCallbacks + def test_auto_create_auto_join_where_auto_create_is_false(self): + self.hs.config.autocreate_auto_join_rooms = False + room_alias_str = "#room:test" + self.hs.config.auto_join_rooms = [room_alias_str] + res = yield self.handler.register(localpart='jeff') + rooms = yield self.store.get_rooms_for_user(res[0]) self.assertEqual(len(rooms), 0)