2 * Sone - NewPage.java - Copyright © 2013–2016 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.pages;
20 import static net.pterodactylus.sone.utils.NumberParsers.parseInt;
22 import java.util.ArrayList;
23 import java.util.Collections;
24 import java.util.HashSet;
25 import java.util.List;
28 import net.pterodactylus.sone.data.Post;
29 import net.pterodactylus.sone.data.PostReply;
30 import net.pterodactylus.sone.data.Sone;
31 import net.pterodactylus.sone.notify.PostVisibilityFilter;
32 import net.pterodactylus.sone.web.WebInterface;
33 import net.pterodactylus.sone.web.page.FreenetRequest;
34 import net.pterodactylus.util.collection.Pagination;
35 import net.pterodactylus.util.template.Template;
36 import net.pterodactylus.util.template.TemplateContext;
39 * Page that displays all new posts and replies. The posts are filtered using
40 * {@link PostVisibilityFilter#isPostVisible(Sone, Post)} and sorted by time.
42 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
44 public class NewPage extends SoneTemplatePage {
47 * Creates a new “new posts and replies” page.
50 * The template to render
52 * The Sone web interface
54 public NewPage(Template template, WebInterface webInterface) {
55 super("new.html", template, "Page.New.Title", webInterface);
59 // SONETEMPLATEPAGE METHODS
66 protected void handleRequest(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
67 /* collect new elements from notifications. */
68 Set<Post> posts = new HashSet<Post>(webInterface.getNewPosts(getCurrentSone(request.getToadletContext(), false)));
69 for (PostReply reply : webInterface.getNewReplies(getCurrentSone(request.getToadletContext(), false))) {
70 posts.add(reply.getPost().get());
73 /* filter and sort them. */
74 List<Post> sortedPosts = new ArrayList<>(posts);
75 Collections.sort(sortedPosts, Post.NEWEST_FIRST);
78 Pagination<Post> pagination = new Pagination<>(sortedPosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(parseInt(request.getHttpRequest().getParam("page"), 0));
79 templateContext.set("pagination", pagination);
80 templateContext.set("posts", pagination.getItems());