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Remove deprecated user_may_create_room_with_invites callback (#11950)

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Co-authored-by: Patrick Cloke <clokep@users.noreply.github.com>
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Brendan Abolivier 2022-02-11 14:58:11 +01:00 committed by GitHub
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1
changelog.d/11950.removal Normal file
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@ -0,0 +1 @@
Remove deprecated `user_may_create_room_with_invites` spam checker callback. See the [upgrade notes](https://matrix-org.github.io/synapse/latest/upgrade.html#removal-of-user_may_create_room_with_invites) for more information.

29
docs/upgrade.md
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@ -84,7 +84,18 @@ process, for example:
wget https://packages.matrix.org/debian/pool/main/m/matrix-synapse-py3/matrix-synapse-py3_1.3.0+stretch1_amd64.deb wget https://packages.matrix.org/debian/pool/main/m/matrix-synapse-py3/matrix-synapse-py3_1.3.0+stretch1_amd64.deb
dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb dpkg -i matrix-synapse-py3_1.3.0+stretch1_amd64.deb
``` ```
# Upgrading to v1.(next)
# Upgrading to v1.53.0
## Dropping support for `webclient` listeners and non-HTTP(S) `web_client_location`
Per the deprecation notice in Synapse v1.51.0, listeners of type `webclient`
are no longer supported and configuring them is a now a configuration error.
Configuring a non-HTTP(S) `web_client_location` configuration is is now a
configuration error. Since the `webclient` listener is no longer supported, this
setting only applies to the root path `/` of Synapse's web server and no longer
the `/_matrix/client/` path.
## Stablisation of MSC3231 ## Stablisation of MSC3231
@ -119,17 +130,15 @@ The new `capabilities`
are now active by default. are now active by default.
# Upgrading to v1.53.0 ## Removal of `user_may_create_room_with_invites`
## Dropping support for `webclient` listeners and non-HTTP(S) `web_client_location` As announced with the release of [Synapse 1.47.0](#deprecation-of-the-user_may_create_room_with_invites-module-callback),
the deprecated `user_may_create_room_with_invites` module callback has been removed.
Per the deprecation notice in Synapse v1.51.0, listeners of type `webclient` Modules relying on it can instead implement [`user_may_invite`](https://matrix-org.github.io/synapse/latest/modules/spam_checker_callbacks.html#user_may_invite)
are no longer supported and configuring them is a now a configuration error. and use the [`get_room_state`](https://github.com/matrix-org/synapse/blob/872f23b95fa980a61b0866c1475e84491991fa20/synapse/module_api/__init__.py#L869-L876)
module API to infer whether the invite is happening while creating a room (see [this function](https://github.com/matrix-org/synapse-domain-rule-checker/blob/e7d092dd9f2a7f844928771dbfd9fd24c2332e48/synapse_domain_rule_checker/__init__.py#L56-L89)
Configuring a non-HTTP(S) `web_client_location` configuration is is now a as an example). Alternately, modules can also implement [`on_create_room`](https://matrix-org.github.io/synapse/latest/modules/third_party_rules_callbacks.html#on_create_room).
configuration error. Since the `webclient` listener is no longer supported, this
setting only applies to the root path `/` of Synapse's web server and no longer
the `/_matrix/client/` path.
# Upgrading to v1.52.0 # Upgrading to v1.52.0

42
synapse/events/spamcheck.py
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@ -48,9 +48,6 @@ USER_MAY_JOIN_ROOM_CALLBACK = Callable[[str, str, bool], Awaitable[bool]]
USER_MAY_INVITE_CALLBACK = Callable[[str, str, str], Awaitable[bool]] USER_MAY_INVITE_CALLBACK = Callable[[str, str, str], Awaitable[bool]]
USER_MAY_SEND_3PID_INVITE_CALLBACK = Callable[[str, str, str, str], Awaitable[bool]] USER_MAY_SEND_3PID_INVITE_CALLBACK = Callable[[str, str, str, str], Awaitable[bool]]
USER_MAY_CREATE_ROOM_CALLBACK = Callable[[str], Awaitable[bool]] USER_MAY_CREATE_ROOM_CALLBACK = Callable[[str], Awaitable[bool]]
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK = Callable[
[str, List[str], List[Dict[str, str]]], Awaitable[bool]
]
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK = Callable[[str, RoomAlias], Awaitable[bool]] USER_MAY_CREATE_ROOM_ALIAS_CALLBACK = Callable[[str, RoomAlias], Awaitable[bool]]
USER_MAY_PUBLISH_ROOM_CALLBACK = Callable[[str, str], Awaitable[bool]] USER_MAY_PUBLISH_ROOM_CALLBACK = Callable[[str, str], Awaitable[bool]]
CHECK_USERNAME_FOR_SPAM_CALLBACK = Callable[[Dict[str, str]], Awaitable[bool]] CHECK_USERNAME_FOR_SPAM_CALLBACK = Callable[[Dict[str, str]], Awaitable[bool]]
@ -174,9 +171,6 @@ class SpamChecker:
USER_MAY_SEND_3PID_INVITE_CALLBACK USER_MAY_SEND_3PID_INVITE_CALLBACK
] = [] ] = []
self._user_may_create_room_callbacks: List[USER_MAY_CREATE_ROOM_CALLBACK] = [] self._user_may_create_room_callbacks: List[USER_MAY_CREATE_ROOM_CALLBACK] = []
self._user_may_create_room_with_invites_callbacks: List[
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK
] = []
self._user_may_create_room_alias_callbacks: List[ self._user_may_create_room_alias_callbacks: List[
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK USER_MAY_CREATE_ROOM_ALIAS_CALLBACK
] = [] ] = []
@ -198,9 +192,6 @@ class SpamChecker:
user_may_invite: Optional[USER_MAY_INVITE_CALLBACK] = None, user_may_invite: Optional[USER_MAY_INVITE_CALLBACK] = None,
user_may_send_3pid_invite: Optional[USER_MAY_SEND_3PID_INVITE_CALLBACK] = None, user_may_send_3pid_invite: Optional[USER_MAY_SEND_3PID_INVITE_CALLBACK] = None,
user_may_create_room: Optional[USER_MAY_CREATE_ROOM_CALLBACK] = None, user_may_create_room: Optional[USER_MAY_CREATE_ROOM_CALLBACK] = None,
user_may_create_room_with_invites: Optional[
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK
] = None,
user_may_create_room_alias: Optional[ user_may_create_room_alias: Optional[
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK USER_MAY_CREATE_ROOM_ALIAS_CALLBACK
] = None, ] = None,
@ -229,11 +220,6 @@ class SpamChecker:
if user_may_create_room is not None: if user_may_create_room is not None:
self._user_may_create_room_callbacks.append(user_may_create_room) self._user_may_create_room_callbacks.append(user_may_create_room)
if user_may_create_room_with_invites is not None:
self._user_may_create_room_with_invites_callbacks.append(
user_may_create_room_with_invites,
)
if user_may_create_room_alias is not None: if user_may_create_room_alias is not None:
self._user_may_create_room_alias_callbacks.append( self._user_may_create_room_alias_callbacks.append(
user_may_create_room_alias, user_may_create_room_alias,
@ -359,34 +345,6 @@ class SpamChecker:
return True return True
async def user_may_create_room_with_invites(
self,
userid: str,
invites: List[str],
threepid_invites: List[Dict[str, str]],
) -> bool:
"""Checks if a given user may create a room with invites
If this method returns false, the creation request will be rejected.
Args:
userid: The ID of the user attempting to create a room
invites: The IDs of the Matrix users to be invited if the room creation is
allowed.
threepid_invites: The threepids to be invited if the room creation is allowed,
as a dict including a "medium" key indicating the threepid's medium (e.g.
"email") and an "address" key indicating the threepid's address (e.g.
"alice@example.com")
Returns:
True if the user may create the room, otherwise False
"""
for callback in self._user_may_create_room_with_invites_callbacks:
if await callback(userid, invites, threepid_invites) is False:
return False
return True
async def user_may_create_room_alias( async def user_may_create_room_alias(
self, userid: str, room_alias: RoomAlias self, userid: str, room_alias: RoomAlias
) -> bool: ) -> bool:

5
synapse/handlers/room.py
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@ -694,11 +694,6 @@ class RoomCreationHandler:
if not is_requester_admin and not ( if not is_requester_admin and not (
await self.spam_checker.user_may_create_room(user_id) await self.spam_checker.user_may_create_room(user_id)
and await self.spam_checker.user_may_create_room_with_invites(
user_id,
invite_list,
invite_3pid_list,
)
): ):
raise SynapseError( raise SynapseError(
403, "You are not permitted to create rooms", Codes.FORBIDDEN 403, "You are not permitted to create rooms", Codes.FORBIDDEN

5
synapse/module_api/__init__.py
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@ -48,7 +48,6 @@ from synapse.events.spamcheck import (
CHECK_USERNAME_FOR_SPAM_CALLBACK, CHECK_USERNAME_FOR_SPAM_CALLBACK,
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK, USER_MAY_CREATE_ROOM_ALIAS_CALLBACK,
USER_MAY_CREATE_ROOM_CALLBACK, USER_MAY_CREATE_ROOM_CALLBACK,
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK,
USER_MAY_INVITE_CALLBACK, USER_MAY_INVITE_CALLBACK,
USER_MAY_JOIN_ROOM_CALLBACK, USER_MAY_JOIN_ROOM_CALLBACK,
USER_MAY_PUBLISH_ROOM_CALLBACK, USER_MAY_PUBLISH_ROOM_CALLBACK,
@ -217,9 +216,6 @@ class ModuleApi:
user_may_invite: Optional[USER_MAY_INVITE_CALLBACK] = None, user_may_invite: Optional[USER_MAY_INVITE_CALLBACK] = None,
user_may_send_3pid_invite: Optional[USER_MAY_SEND_3PID_INVITE_CALLBACK] = None, user_may_send_3pid_invite: Optional[USER_MAY_SEND_3PID_INVITE_CALLBACK] = None,
user_may_create_room: Optional[USER_MAY_CREATE_ROOM_CALLBACK] = None, user_may_create_room: Optional[USER_MAY_CREATE_ROOM_CALLBACK] = None,
user_may_create_room_with_invites: Optional[
USER_MAY_CREATE_ROOM_WITH_INVITES_CALLBACK
] = None,
user_may_create_room_alias: Optional[ user_may_create_room_alias: Optional[
USER_MAY_CREATE_ROOM_ALIAS_CALLBACK USER_MAY_CREATE_ROOM_ALIAS_CALLBACK
] = None, ] = None,
@ -240,7 +236,6 @@ class ModuleApi:
user_may_invite=user_may_invite, user_may_invite=user_may_invite,
user_may_send_3pid_invite=user_may_send_3pid_invite, user_may_send_3pid_invite=user_may_send_3pid_invite,
user_may_create_room=user_may_create_room, user_may_create_room=user_may_create_room,
user_may_create_room_with_invites=user_may_create_room_with_invites,
user_may_create_room_alias=user_may_create_room_alias, user_may_create_room_alias=user_may_create_room_alias,
user_may_publish_room=user_may_publish_room, user_may_publish_room=user_may_publish_room,
check_username_for_spam=check_username_for_spam, check_username_for_spam=check_username_for_spam,

119
tests/rest/client/test_rooms.py
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@ -18,7 +18,7 @@
"""Tests REST events for /rooms paths.""" """Tests REST events for /rooms paths."""
import json import json
from typing import Dict, Iterable, List, Optional from typing import Iterable, List
from unittest.mock import Mock, call from unittest.mock import Mock, call
from urllib import parse as urlparse from urllib import parse as urlparse
@ -35,7 +35,7 @@ from synapse.api.errors import Codes, HttpResponseException
from synapse.handlers.pagination import PurgeStatus from synapse.handlers.pagination import PurgeStatus
from synapse.rest import admin from synapse.rest import admin
from synapse.rest.client import account, directory, login, profile, room, sync from synapse.rest.client import account, directory, login, profile, room, sync
from synapse.types import JsonDict, Requester, RoomAlias, UserID, create_requester from synapse.types import JsonDict, RoomAlias, UserID, create_requester
from synapse.util.stringutils import random_string from synapse.util.stringutils import random_string
from tests import unittest from tests import unittest
@ -674,121 +674,6 @@ class RoomsCreateTestCase(RoomBase):
channel = self.make_request("POST", "/createRoom", content) channel = self.make_request("POST", "/createRoom", content)
self.assertEqual(200, channel.code) self.assertEqual(200, channel.code)
def test_spamchecker_invites(self):
"""Tests the user_may_create_room_with_invites spam checker callback."""
# Mock do_3pid_invite, so we don't fail from failing to send a 3PID invite to an
# IS.
async def do_3pid_invite(
room_id: str,
inviter: UserID,
medium: str,
address: str,
id_server: str,
requester: Requester,
txn_id: Optional[str],
id_access_token: Optional[str] = None,
) -> int:
return 0
do_3pid_invite_mock = Mock(side_effect=do_3pid_invite)
self.hs.get_room_member_handler().do_3pid_invite = do_3pid_invite_mock
# Add a mock callback for user_may_create_room_with_invites. Make it allow any
# room creation request for now.
return_value = True
async def user_may_create_room_with_invites(
user: str,
invites: List[str],
threepid_invites: List[Dict[str, str]],
) -> bool:
return return_value
callback_mock = Mock(side_effect=user_may_create_room_with_invites)
self.hs.get_spam_checker()._user_may_create_room_with_invites_callbacks.append(
callback_mock,
)
# The MXIDs we'll try to invite.
invited_mxids = [
"@alice1:red",
"@alice2:red",
"@alice3:red",
"@alice4:red",
]
# The 3PIDs we'll try to invite.
invited_3pids = [
{
"id_server": "example.com",
"id_access_token": "sometoken",
"medium": "email",
"address": "alice1@example.com",
},
{
"id_server": "example.com",
"id_access_token": "sometoken",
"medium": "email",
"address": "alice2@example.com",
},
{
"id_server": "example.com",
"id_access_token": "sometoken",
"medium": "email",
"address": "alice3@example.com",
},
]
# Create a room and invite the Matrix users, and check that it succeeded.
channel = self.make_request(
"POST",
"/createRoom",
json.dumps({"invite": invited_mxids}).encode("utf8"),
)
self.assertEqual(200, channel.code)
# Check that the callback was called with the right arguments.
expected_call_args = ((self.user_id, invited_mxids, []),)
self.assertEquals(
callback_mock.call_args,
expected_call_args,
callback_mock.call_args,
)
# Create a room and invite the 3PIDs, and check that it succeeded.
channel = self.make_request(
"POST",
"/createRoom",
json.dumps({"invite_3pid": invited_3pids}).encode("utf8"),
)
self.assertEqual(200, channel.code)
# Check that do_3pid_invite was called the right amount of time
self.assertEquals(do_3pid_invite_mock.call_count, len(invited_3pids))
# Check that the callback was called with the right arguments.
expected_call_args = ((self.user_id, [], invited_3pids),)
self.assertEquals(
callback_mock.call_args,
expected_call_args,
callback_mock.call_args,
)
# Now deny any room creation.
return_value = False
# Create a room and invite the 3PIDs, and check that it failed.
channel = self.make_request(
"POST",
"/createRoom",
json.dumps({"invite_3pid": invited_3pids}).encode("utf8"),
)
self.assertEqual(403, channel.code)
# Check that do_3pid_invite wasn't called this time.
self.assertEquals(do_3pid_invite_mock.call_count, len(invited_3pids))
def test_spam_checker_may_join_room(self): def test_spam_checker_may_join_room(self):
"""Tests that the user_may_join_room spam checker callback is correctly bypassed """Tests that the user_may_join_room spam checker callback is correctly bypassed
when creating a new room. when creating a new room.