2 * Sone - AlbumAccessor.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.template;
20 import java.util.ArrayList;
21 import java.util.List;
23 import net.pterodactylus.sone.data.Album;
24 import net.pterodactylus.util.template.Accessor;
25 import net.pterodactylus.util.template.ReflectionAccessor;
26 import net.pterodactylus.util.template.TemplateContext;
29 * {@link Accessor} implementation for {@link Album}s. A property named
30 * “backlinks” is added, it returns links to all parents and the owner Sone of
33 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
35 public class AlbumAccessor extends ReflectionAccessor {
41 public Object get(TemplateContext templateContext, Object object, String member) {
42 Album album = (Album) object;
43 if ("backlinks".equals(member)) {
44 List<Link> backlinks = new ArrayList<Link>();
45 Album currentAlbum = album;
46 while (!currentAlbum.isRoot()) {
47 backlinks.add(0, new Link("imageBrowser.html?album=" + currentAlbum.getId(), currentAlbum.getTitle()));
48 currentAlbum = currentAlbum.getParent();
50 backlinks.add(0, new Link("imageBrowser.html?sone=" + album.getSone().getId(), SoneAccessor.getNiceName(album.getSone())));
53 return super.get(templateContext, object, member);
57 * Container for links.
59 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
61 private static class Link {
63 /** The target of the link. */
64 private final String target;
66 /** The name of the link. */
67 private final String name;
73 * The target of the link
75 * The name of the link
77 private Link(String target, String name) {
87 * Returns the target of the link.
89 * @return The target of the link
91 public String getTarget() {
96 * Returns the name of the link.
98 * @return The name of the link
100 public String getName() {