2 * Sone - ReplyAccessor.java - Copyright © 2010 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.io.IOException;
21 import java.io.StringReader;
23 import net.pterodactylus.sone.core.Core;
24 import net.pterodactylus.sone.data.Reply;
25 import net.pterodactylus.sone.data.Sone;
26 import net.pterodactylus.sone.text.FreenetLinkParser;
27 import net.pterodactylus.sone.text.FreenetLinkParserContext;
28 import net.pterodactylus.util.template.Accessor;
29 import net.pterodactylus.util.template.DataProvider;
30 import net.pterodactylus.util.template.ReflectionAccessor;
31 import net.pterodactylus.util.template.TemplateFactory;
34 * {@link Accessor} implementation that adds a couple of properties to
37 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
39 public class ReplyAccessor extends ReflectionAccessor {
41 /** Parser for Freenet links. */
42 private final FreenetLinkParser linkParser;
45 private final Core core;
48 * Creates a new reply accessor.
52 * @param templateFactory
53 * The template factory for the text parser
55 public ReplyAccessor(Core core, TemplateFactory templateFactory) {
57 linkParser = new FreenetLinkParser(templateFactory);
64 public Object get(DataProvider dataProvider, Object object, String member) {
65 Reply reply = (Reply) object;
66 if ("likes".equals(member)) {
67 return core.getLikes(reply);
68 } else if (member.equals("liked")) {
69 Sone currentSone = (Sone) dataProvider.get("currentSone");
70 return (currentSone != null) && (currentSone.isLikedReplyId(reply.getId()));
71 } else if (member.equals("new")) {
72 return core.isNewReply(reply.getId(), false);
73 } else if (member.equals("text")) {
74 String text = reply.getText();
76 return linkParser.parse(new FreenetLinkParserContext(reply.getSone()), new StringReader(text));
77 } catch (IOException ioe1) {
81 return super.get(dataProvider, object, member);