Add Pirate Bay torrent site filter.

diff --git a/src/main/java/net/pterodactylus/reactor/filters/PirateBayFilter.java b/src/main/java/net/pterodactylus/reactor/filters/PirateBayFilter.java
new file mode 100644 (file)
index 0000000..1254c56
--- /dev/null
+++ b/src/main/java/net/pterodactylus/reactor/filters/PirateBayFilter.java
@@ -0,0 +1,98 @@
+/*
+ * Reactor - PirateBayFilter.java - Copyright © 2013 David Roden
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+package net.pterodactylus.reactor.filters;
+
+import java.util.regex.Pattern;
+
+import org.jsoup.nodes.Document;
+import org.jsoup.nodes.Element;
+import org.jsoup.select.Elements;
+
+/**
+ * {@link TorrentSiteFilter} implementation that can parse
+ * {@code thepiratebay.se} result pages.
+ *
+ * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
+ */
+public class PirateBayFilter extends TorrentSiteFilter {
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected Elements getDataRows(Document document) {
+               return document.select("table#searchResult tbody tr:has(.vertTh)");
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected String extractName(Element dataRow) {
+               return dataRow.select(".detName a").text();
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected String extractSize(Element dataRow) {
+               return dataRow.select(".detDesc").text().split(Pattern.quote(","))[1].trim();
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected String extractMagnetUri(Element dataRow) {
+               return dataRow.select("a[href^=magnet:]").attr("href");
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected String extractDownloadUri(Element dataRow) {
+               return dataRow.select("a[href^=//torrents.]").attr("href");
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected int extractFileCount(Element dataRow) {
+               return 0;
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected int extractSeedCount(Element dataRow) {
+               return Integer.valueOf(dataRow.select("td:eq(2)").text());
+       }
+
+       /**
+        * {@inheritDoc}
+        */
+       @Override
+       protected int extractLeechCount(Element dataRow) {
+               return Integer.valueOf(dataRow.select("td:eq(3)").text());
+       }
+
+}