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Make redactions work on v3+

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This commit is contained in:
Kegan Dougal 2020-07-08 16:32:40 +01:00
parent 59d7256889
commit 59fb1e38ba
3 changed files with 16 additions and 5 deletions
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2
go.mod
View file

@ -21,7 +21,7 @@ require (
github.com/matrix-org/go-http-js-libp2p v0.0.0-20200518170932-783164aeeda4
github.com/matrix-org/go-sqlite3-js v0.0.0-20200522092705-bc8506ccbcf3
github.com/matrix-org/gomatrix v0.0.0-20190528120928-7df988a63f26
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708143827-8bfb7222929b
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708152912-d034ccb75e2d
github.com/matrix-org/naffka v0.0.0-20200422140631-181f1ee7401f
github.com/matrix-org/util v0.0.0-20190711121626-527ce5ddefc7
github.com/mattn/go-sqlite3 v2.0.2+incompatible

2
go.sum
View file

@ -424,6 +424,8 @@ github.com/matrix-org/gomatrix v0.0.0-20190528120928-7df988a63f26 h1:Hr3zjRsq2bh
github.com/matrix-org/gomatrix v0.0.0-20190528120928-7df988a63f26/go.mod h1:3fxX6gUjWyI/2Bt7J1OLhpCzOfO/bB3AiX0cJtEKud0=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708143827-8bfb7222929b h1:mHFK2pcy+fhettE42aoq+JTcj3ysqFqkQLlUpC33Fwg=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708143827-8bfb7222929b/go.mod h1:JsAzE1Ll3+gDWS9JSUHPJiiyAksvOOnGWF2nXdg4ZzU=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708152912-d034ccb75e2d h1:v3MGEwCLlFjzZcYJu+aI3kUoNxQyCM3DUurjJFlaI04=
github.com/matrix-org/gomatrixserverlib v0.0.0-20200708152912-d034ccb75e2d/go.mod h1:JsAzE1Ll3+gDWS9JSUHPJiiyAksvOOnGWF2nXdg4ZzU=
github.com/matrix-org/naffka v0.0.0-20200422140631-181f1ee7401f h1:pRz4VTiRCO4zPlEMc3ESdUOcW4PXHH4Kj+YDz1XyE+Y=
github.com/matrix-org/naffka v0.0.0-20200422140631-181f1ee7401f/go.mod h1:y0oDTjZDv5SM9a2rp3bl+CU+bvTRINQsdb7YlDql5Go=
github.com/matrix-org/util v0.0.0-20190711121626-527ce5ddefc7 h1:ntrLa/8xVzeSs8vHFHK25k0C+NV74sYMJnNSg5NoSRo=

17
syncapi/consumers/roomserver.go
View file

@ -81,6 +81,11 @@ func (s *OutputRoomEventConsumer) onMessage(msg *sarama.ConsumerMessage) error {
switch output.Type {
case api.OutputTypeNewRoomEvent:
// Ignore redaction events. We will add them to the database when they are
// validated (when we receive OutputTypeRedactedEvent)
if output.NewRoomEvent.Event.Type() == gomatrixserverlib.MRoomRedaction && output.NewRoomEvent.Event.StateKey() == nil {
return nil
}
return s.onNewRoomEvent(context.TODO(), *output.NewRoomEvent)
case api.OutputTypeNewInviteEvent:
return s.onNewInviteEvent(context.TODO(), *output.NewInviteEvent)
@ -96,21 +101,25 @@ func (s *OutputRoomEventConsumer) onMessage(msg *sarama.ConsumerMessage) error {
}
}
func (c *OutputRoomEventConsumer) onRedactEvent(
func (s *OutputRoomEventConsumer) onRedactEvent(
ctx context.Context, msg api.OutputRedactedEvent,
) error {
err := c.db.RedactEvent(ctx, msg.RedactedEventID, &msg.RedactedBecause)
err := s.db.RedactEvent(ctx, msg.RedactedEventID, &msg.RedactedBecause)
if err != nil {
log.WithError(err).Error("RedactEvent error'd")
return err
}
return err
// fake a room event so we notify clients about the redaction, as if it were
// a normal event.
return s.onNewRoomEvent(ctx, api.OutputNewRoomEvent{
Event: msg.RedactedBecause,
})
}
func (s *OutputRoomEventConsumer) onNewRoomEvent(
ctx context.Context, msg api.OutputNewRoomEvent,
) error {
ev := msg.Event
addsStateEvents := msg.AddsState()
ev, err := s.updateStateEvent(ev)