2 * Sone - PostAccessor.java - Copyright © 2010–2019 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 net.pterodactylus.sone.core.Core;
21 import net.pterodactylus.sone.data.Post;
22 import net.pterodactylus.sone.data.Reply;
23 import net.pterodactylus.sone.data.Sone;
24 import net.pterodactylus.util.template.ReflectionAccessor;
25 import net.pterodactylus.util.template.TemplateContext;
27 import com.google.common.collect.Collections2;
30 * Accessor for {@link Post} objects that adds additional properties:
33 * <dt>All replies to this post, sorted by time, oldest first</dt>
36 public class PostAccessor extends ReflectionAccessor {
38 /** The core to get the replies from. */
39 private final Core core;
42 * Creates a new post accessor.
45 * The core to get the replies from
47 public PostAccessor(Core core) {
55 public Object get(TemplateContext templateContext, Object object, String member) {
56 Post post = (Post) object;
57 if ("replies".equals(member)) {
58 return Collections2.filter(core.getReplies(post.getId()), Reply.FUTURE_REPLY_FILTER);
59 } else if (member.equals("likes")) {
60 return core.getLikes(post);
61 } else if (member.equals("liked")) {
62 Sone currentSone = (Sone) templateContext.get("currentSone");
63 return (currentSone != null) && (currentSone.isLikedPostId(post.getId()));
64 } else if (member.equals("new")) {
65 return !post.isKnown();
66 } else if (member.equals("bookmarked")) {
67 return core.isBookmarked(post);
69 return super.get(templateContext, object, member);