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Fix bug when rejecting invites (#1907)

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* Fix rejecting invites maybe

* Remove comment that is no longer correct

* Review comment on performFederatedRejectInvite
This commit is contained in:
Neil Alexander 2021-07-08 14:54:03 +01:00 committed by GitHub
parent 70e4bbda3b
commit 816e1a402b
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1 changed files with 10 additions and 5 deletions
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15
roomserver/internal/perform/perform_leave.go
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@ -64,7 +64,14 @@ func (r *Leaver) performLeaveRoomByID(
// that.
isInvitePending, senderUser, eventID, err := helpers.IsInvitePending(ctx, r.DB, req.RoomID, req.UserID)
if err == nil && isInvitePending {
return r.performRejectInvite(ctx, req, res, senderUser, eventID)
var host gomatrixserverlib.ServerName
_, host, err = gomatrixserverlib.SplitID('@', senderUser)
if err != nil {
return nil, fmt.Errorf("Sender %q is invalid", senderUser)
}
if host != r.Cfg.Matrix.ServerName {
return r.performFederatedRejectInvite(ctx, req, res, senderUser, eventID)
}
}
// There's no invite pending, so first of all we want to find out
@ -94,9 +101,7 @@ func (r *Leaver) performLeaveRoomByID(
if err != nil {
return nil, fmt.Errorf("Error getting membership: %w", err)
}
if membership != gomatrixserverlib.Join {
// TODO: should be able to handle "invite" in this case too, if
// it's a case of kicking or banning or such
if membership != gomatrixserverlib.Join && membership != gomatrixserverlib.Invite {
return nil, fmt.Errorf("User %q is not joined to the room (membership is %q)", req.UserID, membership)
}
@ -147,7 +152,7 @@ func (r *Leaver) performLeaveRoomByID(
return nil, nil
}
func (r *Leaver) performRejectInvite(
func (r *Leaver) performFederatedRejectInvite(
ctx context.Context,
req *api.PerformLeaveRequest,
res *api.PerformLeaveResponse, // nolint:unparam