2 * Sone - ImageBrowserPage.java - Copyright © 2011–2013 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 com.google.common.collect.FluentIterable.from;
21 import static net.pterodactylus.sone.data.Album.FLATTENER;
22 import static net.pterodactylus.sone.data.Album.NOT_EMPTY;
23 import static net.pterodactylus.sone.data.Album.TITLE_COMPARATOR;
24 import static net.pterodactylus.sone.utils.NumberParsers.parseInt;
27 import java.util.ArrayList;
28 import java.util.Collections;
29 import java.util.List;
31 import com.google.common.base.Optional;
33 import net.pterodactylus.sone.data.Album;
34 import net.pterodactylus.sone.data.Image;
35 import net.pterodactylus.sone.data.Sone;
36 import net.pterodactylus.sone.web.page.FreenetRequest;
37 import net.pterodactylus.util.collection.Pagination;
38 import net.pterodactylus.util.template.Template;
39 import net.pterodactylus.util.template.TemplateContext;
42 * The image browser page is the entry page for the image management.
44 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
46 public class ImageBrowserPage extends SoneTemplatePage {
49 * Creates a new image browser page.
52 * The template to render
54 * The Sone web interface
56 public ImageBrowserPage(Template template, WebInterface webInterface) {
57 super("imageBrowser.html", template, "Page.ImageBrowser.Title", webInterface, true);
61 // SONETEMPLATEPAGE METHODS
68 protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
69 super.processTemplate(request, templateContext);
70 String albumId = request.getHttpRequest().getParam("album", null);
71 if (albumId != null) {
72 Album album = webInterface.getCore().getAlbum(albumId);
73 templateContext.set("albumRequested", true);
74 templateContext.set("album", album);
75 templateContext.set("page", request.getHttpRequest().getParam("page"));
78 String imageId = request.getHttpRequest().getParam("image", null);
79 if (imageId != null) {
80 Image image = webInterface.getCore().getImage(imageId, false);
81 templateContext.set("imageRequested", true);
82 templateContext.set("image", image);
85 String soneId = request.getHttpRequest().getParam("sone", null);
87 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
88 templateContext.set("soneRequested", true);
89 templateContext.set("sone", sone.orNull());
92 String mode = request.getHttpRequest().getParam("mode", null);
93 if ("gallery".equals(mode)) {
94 templateContext.set("galleryRequested", true);
95 List<Album> albums = new ArrayList<Album>();
96 for (Sone sone : webInterface.getCore().getSones()) {
97 albums.addAll(from(sone.getRootAlbum().getAlbums()).transformAndConcat(FLATTENER).filter(NOT_EMPTY).toList());
99 Collections.sort(albums, TITLE_COMPARATOR);
100 Pagination<Album> albumPagination = new Pagination<Album>(albums, 12).setPage(parseInt(request.getHttpRequest().getParam("page"), 0));
101 templateContext.set("albumPagination", albumPagination);
102 templateContext.set("albums", albumPagination.getItems());
105 Sone sone = getCurrentSone(request.getToadletContext(), false);
106 templateContext.set("soneRequested", true);
107 templateContext.set("sone", sone);
114 public boolean isLinkExcepted(URI link) {