Merge pull request #3654 from matrix-org/rav/room_versions

Support for room versioning
This commit is contained in:
Richard van der Hoff 2018-08-08 17:10:53 +01:00 committed by GitHub
commit 8521ae13e3
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14 changed files with 244 additions and 22 deletions

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@ -1,6 +1,7 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2017 Vector Creations Ltd
# Copyright 2018 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.
@ -94,3 +95,11 @@ class RoomCreationPreset(object):
class ThirdPartyEntityKind(object):
USER = "user"
LOCATION = "location"
# the version we will give rooms which are created on this server
DEFAULT_ROOM_VERSION = "1"
# vdh-test-version is a placeholder to get room versioning support working and tested
# until we have a working v2.
KNOWN_ROOM_VERSIONS = {"1", "vdh-test-version"}

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@ -1,5 +1,6 @@
# -*- coding: utf-8 -*-
# Copyright 2014-2016 OpenMarket Ltd
# Copyright 2018 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.
@ -56,6 +57,8 @@ class Codes(object):
CONSENT_NOT_GIVEN = "M_CONSENT_NOT_GIVEN"
CANNOT_LEAVE_SERVER_NOTICE_ROOM = "M_CANNOT_LEAVE_SERVER_NOTICE_ROOM"
MAU_LIMIT_EXCEEDED = "M_MAU_LIMIT_EXCEEDED"
UNSUPPORTED_ROOM_VERSION = "M_UNSUPPORTED_ROOM_VERSION"
INCOMPATIBLE_ROOM_VERSION = "M_INCOMPATIBLE_ROOM_VERSION"
class CodeMessageException(RuntimeError):
@ -285,6 +288,27 @@ class LimitExceededError(SynapseError):
)
class IncompatibleRoomVersionError(SynapseError):
"""A server is trying to join a room whose version it does not support."""
def __init__(self, room_version):
super(IncompatibleRoomVersionError, self).__init__(
code=400,
msg="Your homeserver does not support the features required to "
"join this room",
errcode=Codes.INCOMPATIBLE_ROOM_VERSION,
)
self._room_version = room_version
def error_dict(self):
return cs_error(
self.msg,
self.errcode,
room_version=self._room_version,
)
def cs_error(msg, code=Codes.UNKNOWN, **kwargs):
""" Utility method for constructing an error response for client-server
interactions.