2 * rhynodge - CyanideAndHappinessComicFilter.java - Copyright © 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.rhynodge.filters.comics;
20 import java.util.Collections;
21 import java.util.List;
23 import net.pterodactylus.rhynodge.filters.ComicSiteFilter;
25 import com.google.common.base.Function;
26 import com.google.common.base.Optional;
27 import com.google.common.collect.FluentIterable;
28 import org.jsoup.nodes.Document;
29 import org.jsoup.nodes.Element;
30 import org.jsoup.select.Elements;
33 * {@link ComicSiteFilter} implementation that can parse Cyanide and Happiness
36 * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
38 public class CyanideAndHappinessComicFilter extends ComicSiteFilter {
41 protected Optional<String> extractTitle(Document document) {
42 return Optional.of("");
46 protected List<String> extractImageUrls(Document document) {
47 Elements imageTags = document.select("img[alt=Cyanide and Happiness, a daily webcomic]");
48 return FluentIterable.from(imageTags).transform(new Function<Element, String>() {
51 public String apply(Element input) {
52 return input.attr("src");
58 protected List<String> extractImageComments(Document document) {
59 return Collections.emptyList();