2 * Sone - IndexPage.java - Copyright © 2010–2012 David Roden
4 * This program is free software: you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation, either version 3 of the License, or
7 * (at your option) any later version.
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
18 package net.pterodactylus.sone.web;
20 import java.util.ArrayList;
21 import java.util.Collections;
22 import java.util.List;
24 import net.pterodactylus.sone.data.Post;
25 import net.pterodactylus.sone.data.Sone;
26 import net.pterodactylus.sone.notify.ListNotificationFilters;
27 import net.pterodactylus.sone.web.page.FreenetRequest;
28 import net.pterodactylus.util.collection.Pagination;
29 import net.pterodactylus.util.collection.filter.Filter;
30 import net.pterodactylus.util.collection.filter.Filters;
31 import net.pterodactylus.util.number.Numbers;
32 import net.pterodactylus.util.template.Template;
33 import net.pterodactylus.util.template.TemplateContext;
36 * The index page shows the main page of Sone. This page will contain the posts
37 * of all friends of the current user.
39 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
41 public class IndexPage extends SoneTemplatePage {
45 * The template to render
47 * The Sone web interface
49 public IndexPage(Template template, WebInterface webInterface) {
50 super("index.html", template, "Page.Index.Title", webInterface, true);
54 // TEMPLATEPAGE METHODS
61 protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
62 super.processTemplate(request, templateContext);
63 final Sone currentSone = getCurrentSone(request.getToadletContext());
64 List<Post> allPosts = new ArrayList<Post>();
65 allPosts.addAll(currentSone.getPosts());
66 for (String friendSoneId : currentSone.getFriends()) {
67 if (!webInterface.getCore().hasSone(friendSoneId)) {
70 allPosts.addAll(webInterface.getCore().getSone(friendSoneId).getPosts());
72 for (Sone sone : webInterface.getCore().getSones()) {
73 for (Post post : sone.getPosts()) {
74 if (currentSone.equals(post.getRecipient()) && !allPosts.contains(post)) {
79 allPosts = Filters.filteredList(allPosts, new Filter<Post>() {
82 public boolean filterObject(Post post) {
83 return ListNotificationFilters.isPostVisible(currentSone, post);
86 allPosts = Filters.filteredList(allPosts, Post.FUTURE_POSTS_FILTER);
87 Collections.sort(allPosts, Post.TIME_COMPARATOR);
88 Pagination<Post> pagination = new Pagination<Post>(allPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("page"), 0));
89 templateContext.set("pagination", pagination);
90 templateContext.set("posts", pagination.getItems());