.filterNot { freenetRequest.parameters["filter"] == "followed" && currentSone != null && !currentSone.hasFriend(it.id) }
.filterNot { freenetRequest.parameters["filter"] == "not-followed" && currentSone != null && currentSone.hasFriend(it.id) }
.filterNot { freenetRequest.parameters["filter"] == "new" && it.isKnown }
.filterNot { freenetRequest.parameters["filter"] == "followed" && currentSone != null && !currentSone.hasFriend(it.id) }
.filterNot { freenetRequest.parameters["filter"] == "not-followed" && currentSone != null && currentSone.hasFriend(it.id) }
.filterNot { freenetRequest.parameters["filter"] == "new" && it.isKnown }