Merge branch 'release-0.9.6'

[Sone.git] / src / main / java / net / pterodactylus / sone / web / KnownSonesPage.java

diff --git a/src/main/java/net/pterodactylus/sone/web/KnownSonesPage.java b/src/main/java/net/pterodactylus/sone/web/KnownSonesPage.java
index b08b6e3..da93a02 100644 (file)
--- a/src/main/java/net/pterodactylus/sone/web/KnownSonesPage.java
+++ b/src/main/java/net/pterodactylus/sone/web/KnownSonesPage.java
@@ -1,5 +1,5 @@
 /*
- * Sone - KnownSonesPage.java - Copyright © 2010 David Roden
+ * Sone - KnownSonesPage.java - Copyright © 2010–2016 David Roden
  *
  * This program is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
@@ -17,16 +17,24 @@
 
 package net.pterodactylus.sone.web;
 
+import static net.pterodactylus.sone.utils.NumberParsers.parseInt;
+
 import java.util.ArrayList;
+import java.util.Collection;
 import java.util.Collections;
 import java.util.List;
 
 import net.pterodactylus.sone.data.Sone;
+import net.pterodactylus.sone.web.page.FreenetRequest;
 import net.pterodactylus.util.collection.Pagination;
-import net.pterodactylus.util.number.Numbers;
 import net.pterodactylus.util.template.Template;
 import net.pterodactylus.util.template.TemplateContext;
 
+import com.google.common.base.Predicate;
+import com.google.common.base.Predicates;
+import com.google.common.collect.Collections2;
+import com.google.common.collect.Ordering;
+
 /**
  * This page shows all known Sones.
  *
@@ -34,6 +42,9 @@ import net.pterodactylus.util.template.TemplateContext;
  */
 public class KnownSonesPage extends SoneTemplatePage {
 
+       private static final String defaultSortField = "activity";
+       private static final String defaultSortOrder = "desc";
+
        /**
         * Creates a “known Sones” page.
         *
@@ -54,26 +65,87 @@ public class KnownSonesPage extends SoneTemplatePage {
         * {@inheritDoc}
         */
        @Override
-       protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
-               super.processTemplate(request, templateContext);
-               List<Sone> knownSones = new ArrayList<Sone>(webInterface.getCore().getSones());
-               Collections.sort(knownSones, Sone.NICE_NAME_COMPARATOR);
-               Pagination<Sone> sonePagination = new Pagination<Sone>(knownSones, 25).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
-               templateContext.set("pagination", sonePagination);
-               templateContext.set("knownSones", sonePagination.getItems());
-       }
+       protected void handleRequest(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
+               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 Sone currentSone = getCurrentSone(request.getToadletContext(), false);
+               Collection<Sone> knownSones = Collections2.filter(webInterface.getCore().getSones(), Sone.EMPTY_SONE_FILTER);
+               if ((currentSone != null) && "followed".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {
 
-       /**
-        * {@inheritDoc}
-        */
-       @Override
-       protected void postProcess(Request request, TemplateContext templateContext) {
-               super.postProcess(request, templateContext);
-               @SuppressWarnings("unchecked")
-               List<Sone> sones = (List<Sone>) templateContext.get("knownSones");
-               for (Sone sone : sones) {
-                       webInterface.getCore().markSoneKnown(sone);
+                               @Override
+                               public boolean apply(Sone sone) {
+                                       return currentSone.hasFriend(sone.getId());
+                               }
+                       });
+               } else if ((currentSone != null) && "not-followed".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {
+
+                               @Override
+                               public boolean apply(Sone sone) {
+                                       return !currentSone.hasFriend(sone.getId());
+                               }
+                       });
+               } else if ("new".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {
+
+                               /**
+                                * {@inheritDoc}
+                                */
+                               @Override
+                               public boolean apply(Sone sone) {
+                                       return !sone.isKnown();
+                               }
+                       });
+               } else if ("not-new".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, new Predicate<Sone>() {
+
+                               /**
+                                * {@inheritDoc}
+                                */
+                               @Override
+                               public boolean apply(Sone sone) {
+                                       return sone.isKnown();
+                               }
+                       });
+               } else if ("own".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, Sone.LOCAL_SONE_FILTER);
+               } else if ("not-own".equals(filter)) {
+                       knownSones = Collections2.filter(knownSones, Predicates.not(Sone.LOCAL_SONE_FILTER));
+               }
+               List<Sone> sortedSones = new ArrayList<Sone>(knownSones);
+               if ("activity".equals(sortField)) {
+                       if ("asc".equals(sortOrder)) {
+                               Collections.sort(sortedSones, Ordering.from(Sone.LAST_ACTIVITY_COMPARATOR).reverse());
+                       } else {
+                               Collections.sort(sortedSones, Sone.LAST_ACTIVITY_COMPARATOR);
+                       }
+               } else if ("posts".equals(sortField)) {
+                       if ("asc".equals(sortOrder)) {
+                               Collections.sort(sortedSones, Ordering.from(Sone.POST_COUNT_COMPARATOR).reverse());
+                       } else {
+                               Collections.sort(sortedSones, Sone.POST_COUNT_COMPARATOR);
+                       }
+               } else if ("images".equals(sortField)) {
+                       if ("asc".equals(sortOrder)) {
+                               Collections.sort(sortedSones, Ordering.from(Sone.IMAGE_COUNT_COMPARATOR).reverse());
+                       } else {
+                               Collections.sort(sortedSones, Sone.IMAGE_COUNT_COMPARATOR);
+                       }
+               } else {
+                       if ("desc".equals(sortOrder)) {
+                               Collections.sort(sortedSones, Ordering.from(Sone.NICE_NAME_COMPARATOR).reverse());
+                       } else {
+                               Collections.sort(sortedSones, Sone.NICE_NAME_COMPARATOR);
+                       }
                }
+               Pagination<Sone> sonePagination = new Pagination<Sone>(sortedSones, 25).setPage(parseInt(request.getHttpRequest().getParam("page"), 0));
+               templateContext.set("pagination", sonePagination);
+               templateContext.set("knownSones", sonePagination.getItems());
        }
 
 }