2 * Sone - ViewSonePage.java - Copyright © 2010 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.Comparator;
23 import java.util.HashMap;
24 import java.util.List;
28 import net.pterodactylus.sone.data.Post;
29 import net.pterodactylus.sone.data.Reply;
30 import net.pterodactylus.sone.data.Sone;
31 import net.pterodactylus.util.collection.Pagination;
32 import net.pterodactylus.util.number.Numbers;
33 import net.pterodactylus.util.template.Template;
34 import net.pterodactylus.util.template.TemplateContext;
37 * Lets the user browser another Sone.
39 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
41 public class ViewSonePage extends SoneTemplatePage {
44 * Creates a new “view Sone” page.
47 * The template to render
49 * The Sone web interface
51 public ViewSonePage(Template template, WebInterface webInterface) {
52 super("viewSone.html", template, "Page.ViewSone.Title", webInterface, false);
56 // TEMPLATEPAGE METHODS
63 protected void processTemplate(Request request, TemplateContext templateContext) throws RedirectException {
64 super.processTemplate(request, templateContext);
65 String soneId = request.getHttpRequest().getParam("sone");
66 Sone sone = webInterface.getCore().getSone(soneId, false);
67 templateContext.set("sone", sone);
68 List<Post> sonePosts = sone.getPosts();
69 Pagination<Post> postPagination = new Pagination<Post>(sonePosts, 10).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("postPage"), 0));
70 templateContext.set("postPagination", postPagination);
71 templateContext.set("posts", postPagination.getItems());
72 Set<Reply> replies = sone.getReplies();
73 final Map<Post, List<Reply>> repliedPosts = new HashMap<Post, List<Reply>>();
74 for (Reply reply : replies) {
75 Post post = reply.getPost();
76 if (repliedPosts.containsKey(post) || sone.equals(post.getSone())) {
79 repliedPosts.put(post, webInterface.getCore().getReplies(post));
81 List<Post> posts = new ArrayList<Post>(repliedPosts.keySet());
82 Collections.sort(posts, new Comparator<Post>() {
85 public int compare(Post leftPost, Post rightPost) {
86 return (int) Math.min(Integer.MAX_VALUE, Math.max(Integer.MIN_VALUE, repliedPosts.get(rightPost).get(0).getTime() - repliedPosts.get(leftPost).get(0).getTime()));
91 Pagination<Post> repliedPostPagination = new Pagination<Post>(posts, 10).setPage(Numbers.safeParseInteger(request.getHttpRequest().getParam("repliedPostPage"), 0));
92 templateContext.set("repliedPostPagination", repliedPostPagination);
93 templateContext.set("repliedPosts", repliedPostPagination.getItems());
100 @SuppressWarnings("unchecked")
101 protected void postProcess(Request request, TemplateContext templateContext) {
102 Sone sone = (Sone) templateContext.get("sone");
106 webInterface.getCore().markSoneKnown(sone);
107 List<Post> posts = (List<Post>) templateContext.get("posts");
108 posts.addAll((List<Post>) templateContext.get("repliedPosts"));
109 for (Post post : posts) {
110 if (post.getSone() != null) {
111 webInterface.getCore().markPostKnown(post);
113 for (Reply reply : webInterface.getCore().getReplies(post)) {
114 webInterface.getCore().markReplyKnown(reply);