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Code Issues Releases Wiki Activity

Don't walk inaccessible rooms

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Till Faelligen 2024-03-26 20:05:03 +01:00
parent 2e88c7247c
commit 3d18878001
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GPG key ID: 3DF82D8AB9211D4E
1 changed files with 9 additions and 1 deletions
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10
roomserver/internal/query/query_room_hierarchy.go
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@ -142,6 +142,7 @@ func (querier *Queryer) QueryNextRoomHierarchyPage(ctx context.Context, walker r
}
} else if !authorised {
inaccessible = append(inaccessible, queuedRoom.RoomID.String())
continue
} else {
// room exists but user is not authorised
continue
@ -158,6 +159,7 @@ func (querier *Queryer) QueryNextRoomHierarchyPage(ctx context.Context, walker r
// We need to invert the order here because the child events are lo->hi on the timestamp,
// so we need to ensure we pop in the same lo->hi order, which won't be the case if we
// insert the highest timestamp last in a stack.
extendQueueLoop:
for i := len(discoveredChildEvents) - 1; i >= 0; i-- {
spaceContent := struct {
Via []string `json:"via"`
@ -170,6 +172,12 @@ func (querier *Queryer) QueryNextRoomHierarchyPage(ctx context.Context, walker r
if err != nil {
util.GetLogger(ctx).WithError(err).WithField("invalid_room_id", ev.StateKey).WithField("parent_room_id", queuedRoom.RoomID).Warn("Invalid room ID in m.space.child state event")
} else {
// Make sure not to queue inaccessible rooms
for _, inaccessibleRoomID := range inaccessible {
if inaccessibleRoomID == childRoomID.String() {
continue extendQueueLoop
}
}
unvisited = append(unvisited, roomserver.RoomHierarchyWalkerQueuedRoom{
RoomID: *childRoomID,
ParentRoomID: &queuedRoom.RoomID,
@ -257,7 +265,7 @@ func authorisedServer(ctx context.Context, querier *Queryer, roomID spec.RoomID,
return true, []string{}
}
if rule == spec.Restricted {
if rule == spec.Restricted || rule == spec.KnockRestricted {
allowJoinedToRoomIDs = append(allowJoinedToRoomIDs, restrictedJoinRuleAllowedRooms(ctx, joinRuleEv)...)
}
}