diff options
Diffstat (limited to 'roomserver/auth/auth.go')
| -rw-r--r-- | roomserver/auth/auth.go | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/roomserver/auth/auth.go b/roomserver/auth/auth.go index b6168d38..ba10a433 100644 --- a/roomserver/auth/auth.go +++ b/roomserver/auth/auth.go @@ -13,6 +13,9 @@ package auth import ( + "context" + + "github.com/matrix-org/dendrite/roomserver/storage" "github.com/matrix-org/gomatrixserverlib" "github.com/matrix-org/gomatrixserverlib/spec" ) @@ -22,6 +25,7 @@ import ( // IsServerAllowed returns true if the server is allowed to see events in the room // at this particular state. This function implements https://matrix.org/docs/spec/client_server/r0.6.0#id87 func IsServerAllowed( + ctx context.Context, db storage.RoomDatabase, serverName spec.ServerName, serverCurrentlyInRoom bool, authEvents []gomatrixserverlib.PDU, @@ -37,7 +41,7 @@ func IsServerAllowed( return true } // 2. If the user's membership was join, allow. - joinedUserExists := IsAnyUserOnServerWithMembership(serverName, authEvents, spec.Join) + joinedUserExists := IsAnyUserOnServerWithMembership(ctx, db, serverName, authEvents, spec.Join) if joinedUserExists { return true } @@ -46,7 +50,7 @@ func IsServerAllowed( return true } // 4. If the user's membership was invite, and the history_visibility was set to invited, allow. - invitedUserExists := IsAnyUserOnServerWithMembership(serverName, authEvents, spec.Invite) + invitedUserExists := IsAnyUserOnServerWithMembership(ctx, db, serverName, authEvents, spec.Invite) if invitedUserExists && historyVisibility == gomatrixserverlib.HistoryVisibilityInvited { return true } @@ -70,7 +74,7 @@ func HistoryVisibilityForRoom(authEvents []gomatrixserverlib.PDU) gomatrixserver return visibility } -func IsAnyUserOnServerWithMembership(serverName spec.ServerName, authEvents []gomatrixserverlib.PDU, wantMembership string) bool { +func IsAnyUserOnServerWithMembership(ctx context.Context, db storage.RoomDatabase, serverName spec.ServerName, authEvents []gomatrixserverlib.PDU, wantMembership string) bool { for _, ev := range authEvents { if ev.Type() != spec.MRoomMember { continue @@ -85,12 +89,12 @@ func IsAnyUserOnServerWithMembership(serverName spec.ServerName, authEvents []go continue } - _, domain, err := gomatrixserverlib.SplitID('@', *stateKey) + userID, err := db.GetUserIDForSender(ctx, ev.RoomID(), spec.SenderID(*stateKey)) if err != nil { continue } - if domain == serverName { + if userID.Domain() == serverName { return true } } |