/*
- * Sone - IndexPage.java - Copyright © 2010 David Roden
+ * Sone - IndexPage.java - Copyright © 2010–2012 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
package net.pterodactylus.sone.web;
import java.util.ArrayList;
+import java.util.Collection;
import java.util.Collections;
import java.util.List;
import net.pterodactylus.sone.notify.ListNotificationFilters;
import net.pterodactylus.sone.web.page.FreenetRequest;
import net.pterodactylus.util.collection.Pagination;
-import net.pterodactylus.util.filter.Filter;
-import net.pterodactylus.util.filter.Filters;
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.collect.Collections2;
+
/**
* The index page shows the main page of Sone. This page will contain the posts
* of all friends of the current user.
protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
super.processTemplate(request, templateContext);
final Sone currentSone = getCurrentSone(request.getToadletContext());
- List<Post> allPosts = new ArrayList<Post>();
+ Collection<Post> allPosts = new ArrayList<Post>();
allPosts.addAll(currentSone.getPosts());
for (String friendSoneId : currentSone.getFriends()) {
if (!webInterface.getCore().hasSone(friendSoneId)) {
}
}
}
- allPosts = Filters.filteredList(allPosts, new Filter<Post>() {
+ allPosts = Collections2.filter(allPosts, new Predicate<Post>() {
@Override
- public boolean filterObject(Post post) {
+ public boolean apply(Post post) {
return ListNotificationFilters.isPostVisible(currentSone, post);
}
});
- allPosts = Filters.filteredList(allPosts, Post.FUTURE_POSTS_FILTER);
- Collections.sort(allPosts, Post.TIME_COMPARATOR);
- Pagination<Post> pagination = new Pagination<Post>(allPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
+ allPosts = Collections2.filter(allPosts, Post.FUTURE_POSTS_FILTER);
+ List<Post> sortedPosts = new ArrayList<Post>(allPosts);
+ Collections.sort(sortedPosts, Post.TIME_COMPARATOR);
+ Pagination<Post> pagination = new Pagination<Post>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
templateContext.set("pagination", pagination);
templateContext.set("posts", pagination.getItems());
}