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Collect room-version variations into one place (#4969)

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Collect all the things that make room-versions different to one another into
one place, so that it's easier to define new room versions.
This commit is contained in:
Richard van der Hoff 2019-04-01 10:24:38 +01:00 • committed by GitHub
parent 215c15d049
commit 54a87a7b08
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28 changed files with 222 additions and 168 deletions
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20
synapse/event_auth.py
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@ -20,15 +20,9 @@ from signedjson.key import decode_verify_key_bytes
from signedjson.sign import SignatureVerifyException, verify_signed_json
from unpaddedbase64 import decode_base64
from synapse.api.constants import (
KNOWN_ROOM_VERSIONS,
EventFormatVersions,
EventTypes,
JoinRules,
Membership,
RoomVersions,
)
from synapse.api.constants import EventTypes, JoinRules, Membership
from synapse.api.errors import AuthError, EventSizeError, SynapseError
from synapse.api.room_versions import KNOWN_ROOM_VERSIONS, EventFormatVersions
from synapse.types import UserID, get_domain_from_id
logger = logging.getLogger(__name__)
@ -452,16 +446,18 @@ def check_redaction(room_version, event, auth_events):
if user_level >= redact_level:
return False
if room_version in (RoomVersions.V1, RoomVersions.V2,):
v = KNOWN_ROOM_VERSIONS.get(room_version)
if not v:
raise RuntimeError("Unrecognized room version %r" % (room_version,))
if v.event_format == EventFormatVersions.V1:
redacter_domain = get_domain_from_id(event.event_id)
redactee_domain = get_domain_from_id(event.redacts)
if redacter_domain == redactee_domain:
return True
elif room_version == RoomVersions.V3:
else:
event.internal_metadata.recheck_redaction = True
return True
else:
raise RuntimeError("Unrecognized room version %r" % (room_version,))
raise AuthError(
403,