2 * Sone - EditAlbumPage.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 net.pterodactylus.sone.data.Album;
21 import net.pterodactylus.sone.data.Album.Modifier.AlbumTitleMustNotBeEmpty;
22 import net.pterodactylus.sone.data.IdBuilder;
23 import net.pterodactylus.sone.text.TextFilter;
24 import net.pterodactylus.sone.web.page.FreenetRequest;
25 import net.pterodactylus.util.template.Template;
26 import net.pterodactylus.util.template.TemplateContext;
27 import net.pterodactylus.util.web.Method;
29 import com.google.common.base.Optional;
32 * Page that lets the user edit the name and description of an album.
34 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
36 public class EditAlbumPage extends SoneTemplatePage {
39 * Creates a new “edit album” page.
42 * The template to render
44 * The Sone web interface
46 public EditAlbumPage(Template template, WebInterface webInterface) {
47 super("editAlbum.html", template, "Page.EditAlbum.Title", webInterface, true);
54 protected void processTemplate(FreenetRequest request, TemplateContext templateContext) throws RedirectException {
55 super.processTemplate(request, templateContext);
56 if (request.getMethod() == Method.POST) {
57 String albumId = request.getHttpRequest().getPartAsStringFailsafe("album", IdBuilder.ID_STRING_LENGTH);
58 Optional<Album> album = webInterface.getCore().getAlbum(albumId);
59 if (!album.isPresent()) {
60 throw new RedirectException("invalid.html");
62 if (!album.get().getSone().isLocal()) {
63 throw new RedirectException("noPermission.html");
65 if ("true".equals(request.getHttpRequest().getPartAsStringFailsafe("moveLeft", 4))) {
66 album.get().getParent().moveAlbumUp(album.get());
67 webInterface.getCore().touchConfiguration();
68 throw new RedirectException("imageBrowser.html?album=" + album.get().getParent().getId());
69 } else if ("true".equals(request.getHttpRequest().getPartAsStringFailsafe("moveRight", 4))) {
70 album.get().getParent().moveAlbumDown(album.get());
71 webInterface.getCore().touchConfiguration();
72 throw new RedirectException("imageBrowser.html?album=" + album.get().getParent().getId());
74 String albumImageId = request.getHttpRequest().getPartAsStringFailsafe("album-image", IdBuilder.ID_STRING_LENGTH);
75 if (webInterface.getCore().getImage(albumImageId, false) == null) {
78 album.get().modify().setAlbumImage(albumImageId).update();
79 String title = request.getHttpRequest().getPartAsStringFailsafe("title", 100).trim();
80 String description = request.getHttpRequest().getPartAsStringFailsafe("description", 1000).trim();
82 album.get().modify().setTitle(title).setDescription(TextFilter.filter(request.getHttpRequest().getHeader("host"), description)).update();
83 } catch (AlbumTitleMustNotBeEmpty atmnbe) {
84 throw new RedirectException("emptyAlbumTitle.html");
86 webInterface.getCore().touchConfiguration();
87 throw new RedirectException("imageBrowser.html?album=" + album.get().getId());