2 * Sone - ImageBrowserPage.java - Copyright © 2011–2016 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 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 handleRequest(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
69 String albumId = request.getHttpRequest().getParam("album", null);
70 if (albumId != null) {
71 Album album = webInterface.getCore().getAlbum(albumId);
72 templateContext.set("albumRequested", true);
73 templateContext.set("album", album);
74 templateContext.set("page", request.getHttpRequest().getParam("page"));
77 String imageId = request.getHttpRequest().getParam("image", null);
78 if (imageId != null) {
79 Image image = webInterface.getCore().getImage(imageId, false);
80 templateContext.set("imageRequested", true);
81 templateContext.set("image", image);
84 String soneId = request.getHttpRequest().getParam("sone", null);
86 Optional<Sone> sone = webInterface.getCore().getSone(soneId);
87 templateContext.set("soneRequested", true);
88 templateContext.set("sone", sone.orNull());
91 String mode = request.getHttpRequest().getParam("mode", null);
92 if ("gallery".equals(mode)) {
93 templateContext.set("galleryRequested", true);
94 List<Album> albums = new ArrayList<Album>();
95 for (Sone sone : webInterface.getCore().getSones()) {
96 albums.addAll(from(sone.getRootAlbum().getAlbums()).transformAndConcat(FLATTENER).filter(NOT_EMPTY).toList());
98 Collections.sort(albums, TITLE_COMPARATOR);
99 Pagination<Album> albumPagination = new Pagination<Album>(albums, 12).setPage(parseInt(request.getHttpRequest().getParam("page"), 0));
100 templateContext.set("albumPagination", albumPagination);
101 templateContext.set("albums", albumPagination.getItems());
104 Sone sone = getCurrentSone(request.getToadletContext(), false);
105 templateContext.set("soneRequested", true);
106 templateContext.set("sone", sone);
113 public boolean isLinkExcepted(URI link) {