- String sortField = request.getHttpRequest().getParam("sort");
- String sortOrder = request.getHttpRequest().getParam("order");
- String followedSones = request.getHttpRequest().getParam("followedSones");
- templateContext.set("sort", (sortField != null) ? sortField : "name");
- templateContext.set("order", (sortOrder != null) ? sortOrder : "asc");
- templateContext.set("followedSones", followedSones);
- final Sone currentSone = getCurrentSone(request.getToadletContext(), false);
- List<Sone> knownSones = Filters.filteredList(new ArrayList<Sone>(webInterface.getCore().getSones()), Sone.EMPTY_SONE_FILTER);
- if ((currentSone != null) && "show-only".equals(followedSones)) {
- knownSones = Filters.filteredList(knownSones, new Filter<Sone>() {
+ String sortField = request.getHttpRequest().getParam("sort", defaultSortField);
+ String sortOrder = request.getHttpRequest().getParam("order", defaultSortOrder);
+ String filter = request.getHttpRequest().getParam("filter");
+ templateContext.set("sort", sortField);
+ templateContext.set("order", sortOrder);
+ templateContext.set("filter", filter);
+ final Optional<LocalSone> currentSone = getCurrentSone(request.getToadletContext(), false);
+ Collection<Sone> knownSones = Collections2.filter(webInterface.getCore().getSones(), Sone.EMPTY_SONE_FILTER);
+ if (currentSone.isPresent() && "followed".equals(filter)) {
+ knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {
+
+ @Override
+ public boolean apply(Sone sone) {
+ return currentSone.get().hasFriend(sone.getId());
+ }
+ });
+ } else if (currentSone.isPresent() && "not-followed".equals(filter)) {
+ knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {