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Refine SenderID/UserID usage

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This commit is contained in:
Devon Hudson 2023-06-02 18:25:46 -06:00
parent 8a3c01fa19
commit bf5bf8363d
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GPG key ID: CD06B18E77F6A628
1 changed files with 11 additions and 3 deletions
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14
roomserver/storage/shared/storage.go
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@ -988,8 +988,16 @@ func (d *EventDatabase) MaybeRedactEvent(
return nil
}
_, sender1, _ := gomatrixserverlib.SplitID('@', redactedEvent.SenderID())
_, sender2, _ := gomatrixserverlib.SplitID('@', redactionEvent.SenderID())
sender1Domain := ""
sender1, err := redactedEvent.UserID()
if err == nil {
sender1Domain = string(sender1.Domain())
}
sender2Domain := ""
sender2, err := redactionEvent.UserID()
if err == nil {
sender2Domain = string(sender2.Domain())
}
var powerlevels *gomatrixserverlib.PowerLevelContent
powerlevels, err = plResolver.Resolve(ctx, redactionEvent.EventID())
if err != nil {
@ -999,7 +1007,7 @@ func (d *EventDatabase) MaybeRedactEvent(
switch {
case powerlevels.UserLevel(redactionEvent.SenderID()) >= powerlevels.Redact:
// 1. The power level of the redaction event’s sender is greater than or equal to the redact level.
case sender1 == sender2:
case sender1Domain == sender2Domain:
// 2. The domain of the redaction event’s sender matches that of the original event’s sender.
default:
ignoreRedaction = true