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Don't ratelimit autojoining of rooms (#8921)

Fixes #8866
This commit is contained in:
Erik Johnston 2020-12-11 10:17:49 +00:00 committed by GitHub
parent dc016c66ae
commit 1d55c7b567
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4 changed files with 34 additions and 11 deletions

1
changelog.d/8921.bugfix Normal file
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@ -0,0 +1 @@
Fix bug where we ratelimited auto joining of rooms on registration (using `auto_join_rooms` config).

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@ -440,6 +440,7 @@ class RoomCreationHandler(BaseHandler):
invite_list=[],
initial_state=initial_state,
creation_content=creation_content,
ratelimit=False,
)
# Transfer membership events
@ -735,6 +736,7 @@ class RoomCreationHandler(BaseHandler):
room_alias=room_alias,
power_level_content_override=power_level_content_override,
creator_join_profile=creator_join_profile,
ratelimit=ratelimit,
)
if "name" in config:
@ -838,6 +840,7 @@ class RoomCreationHandler(BaseHandler):
room_alias: Optional[RoomAlias] = None,
power_level_content_override: Optional[JsonDict] = None,
creator_join_profile: Optional[JsonDict] = None,
ratelimit: bool = True,
) -> int:
"""Sends the initial events into a new room.
@ -884,7 +887,7 @@ class RoomCreationHandler(BaseHandler):
creator.user,
room_id,
"join",
ratelimit=False,
ratelimit=ratelimit,
content=creator_join_profile,
)

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@ -203,7 +203,7 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
# Only rate-limit if the user actually joined the room, otherwise we'll end
# up blocking profile updates.
if newly_joined:
if newly_joined and ratelimit:
time_now_s = self.clock.time()
(
allowed,
@ -488,17 +488,20 @@ class RoomMemberHandler(metaclass=abc.ABCMeta):
raise AuthError(403, "Guest access not allowed")
if not is_host_in_room:
time_now_s = self.clock.time()
(
allowed,
time_allowed,
) = self._join_rate_limiter_remote.can_requester_do_action(requester,)
if not allowed:
raise LimitExceededError(
retry_after_ms=int(1000 * (time_allowed - time_now_s))
if ratelimit:
time_now_s = self.clock.time()
(
allowed,
time_allowed,
) = self._join_rate_limiter_remote.can_requester_do_action(
requester,
)
if not allowed:
raise LimitExceededError(
retry_after_ms=int(1000 * (time_allowed - time_now_s))
)
inviter = await self._get_inviter(target.to_string(), room_id)
if inviter and not self.hs.is_mine(inviter):
remote_room_hosts.append(inviter.domain)

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@ -26,6 +26,7 @@ from mock import Mock
import synapse.rest.admin
from synapse.api.constants import EventContentFields, EventTypes, Membership
from synapse.handlers.pagination import PurgeStatus
from synapse.rest import admin
from synapse.rest.client.v1 import directory, login, profile, room
from synapse.rest.client.v2_alpha import account
from synapse.types import JsonDict, RoomAlias, UserID
@ -625,6 +626,7 @@ class RoomJoinRatelimitTestCase(RoomBase):
user_id = "@sid1:red"
servlets = [
admin.register_servlets,
profile.register_servlets,
room.register_servlets,
]
@ -703,6 +705,20 @@ class RoomJoinRatelimitTestCase(RoomBase):
request, channel = self.make_request("POST", path % room_id, {})
self.assertEquals(channel.code, 200)
@unittest.override_config(
{
"rc_joins": {"local": {"per_second": 0.5, "burst_count": 3}},
"auto_join_rooms": ["#room:red", "#room2:red", "#room3:red", "#room4:red"],
"autocreate_auto_join_rooms": True,
},
)
def test_autojoin_rooms(self):
user_id = self.register_user("testuser", "password")
# Check that the new user successfully joined the four rooms
rooms = self.get_success(self.hs.get_datastore().get_rooms_for_user(user_id))
self.assertEqual(len(rooms), 4)
class RoomMessagesTestCase(RoomBase):
""" Tests /rooms/$room_id/messages/$user_id/$msg_id REST events. """