Stop shadow-banned users from sending non-member events. (#8142)

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Patrick Cloke 2020-08-24 13:58:56 -04:00 committed by GitHub
parent 420484a334
commit cbd8d83da7
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8 changed files with 155 additions and 42 deletions

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@ -22,7 +22,7 @@ any time to reflect changes in the MSC.
import logging
from synapse.api.constants import EventTypes, RelationTypes
from synapse.api.errors import SynapseError
from synapse.api.errors import ShadowBanError, SynapseError
from synapse.http.servlet import (
RestServlet,
parse_integer,
@ -35,6 +35,7 @@ from synapse.storage.relations import (
PaginationChunk,
RelationPaginationToken,
)
from synapse.util.stringutils import random_string
from ._base import client_patterns
@ -111,11 +112,18 @@ class RelationSendServlet(RestServlet):
"sender": requester.user.to_string(),
}
event, _ = await self.event_creation_handler.create_and_send_nonmember_event(
requester, event_dict=event_dict, txn_id=txn_id
)
try:
(
event,
_,
) = await self.event_creation_handler.create_and_send_nonmember_event(
requester, event_dict=event_dict, txn_id=txn_id
)
event_id = event.event_id
except ShadowBanError:
event_id = "$" + random_string(43)
return 200, {"event_id": event.event_id}
return 200, {"event_id": event_id}
class RelationPaginationServlet(RestServlet):