2 * Sone - ViewSonePage.java - Copyright © 2010–2016 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;
20 import static net.pterodactylus.sone.utils.NumberParsers.parseInt;
23 import java.util.ArrayList;
24 import java.util.Collections;
25 import java.util.Comparator;
26 import java.util.HashMap;
27 import java.util.List;
31 import net.pterodactylus.sone.data.Post;
32 import net.pterodactylus.sone.data.PostReply;
33 import net.pterodactylus.sone.data.Sone;
34 import net.pterodactylus.sone.template.SoneAccessor;
35 import net.pterodactylus.sone.web.page.FreenetRequest;
36 import net.pterodactylus.util.collection.Pagination;
37 import net.pterodactylus.util.template.Template;
38 import net.pterodactylus.util.template.TemplateContext;
40 import com.google.common.base.Optional;
43 * Lets the user browser another Sone.
45 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
47 public class ViewSonePage extends SoneTemplatePage {
50 * Creates a new “view Sone” page.
53 * The template to render
55 * The Sone web interface
57 public ViewSonePage(Template template, WebInterface webInterface) {
58 super("viewSone.html", template, webInterface, false);
62 // TEMPLATEPAGE METHODS
69 protected String getPageTitle(FreenetRequest request) {
70 String soneId = request.getHttpRequest().getParam("sone");
71 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
72 if (sone.isPresent()) {
73 String soneName = SoneAccessor.getNiceName(sone.get());
74 return soneName + " - " + webInterface.getL10n().getString("Page.ViewSone.Title");
76 return webInterface.getL10n().getString("Page.ViewSone.Page.TitleWithoutSone");
83 protected void handleRequest(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
84 String soneId = request.getHttpRequest().getParam("sone");
85 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
86 templateContext.set("sone", sone.orNull());
87 templateContext.set("soneId", soneId);
88 if (!sone.isPresent()) {
91 List<Post> sonePosts = sone.get().getPosts();
92 sonePosts.addAll(webInterface.getCore().getDirectedPosts(sone.get().getId()));
93 Collections.sort(sonePosts, Post.TIME_COMPARATOR);
94 Pagination<Post> postPagination = new Pagination<Post>(sonePosts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(parseInt(request.getHttpRequest().getParam("postPage"), 0));
95 templateContext.set("postPagination", postPagination);
96 templateContext.set("posts", postPagination.getItems());
97 Set<PostReply> replies = sone.get().getReplies();
98 final Map<Post, List<PostReply>> repliedPosts = new HashMap<Post, List<PostReply>>();
99 for (PostReply reply : replies) {
100 Optional<Post> post = reply.getPost();
101 if (!post.isPresent() || repliedPosts.containsKey(post.get()) || sone.get().equals(post.get().getSone()) || (sone.get().getId().equals(post.get().getRecipientId().orNull()))) {
104 repliedPosts.put(post.get(), webInterface.getCore().getReplies(post.get().getId()));
106 List<Post> posts = new ArrayList<Post>(repliedPosts.keySet());
107 Collections.sort(posts, new Comparator<Post>() {
110 public int compare(Post leftPost, Post rightPost) {
111 return (int) Math.min(Integer.MAX_VALUE, Math.max(Integer.MIN_VALUE, repliedPosts.get(rightPost).get(0).getTime() - repliedPosts.get(leftPost).get(0).getTime()));
116 Pagination<Post> repliedPostPagination = new Pagination<Post>(posts, webInterface.getCore().getPreferences().getPostsPerPage()).setPage(parseInt(request.getHttpRequest().getParam("repliedPostPage"), 0));
117 templateContext.set("repliedPostPagination", repliedPostPagination);
118 templateContext.set("repliedPosts", repliedPostPagination.getItems());
125 public boolean isLinkExcepted(URI link) {