src/main/java/net/pterodactylus/rhynodge/watchers/KickAssTorrentsEpisodeWatcher.java

   1 /*
   2  * Rhynodge - KickAssTorrentsWatcher.java - Copyright © 2013 David Roden
   3  *
   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.
   8  *
   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.
  13  *
  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/>.
  16  */
  17
  18 package net.pterodactylus.rhynodge.watchers;
  19
  20 import static net.pterodactylus.rhynodge.filters.BlacklistFilter.createDefaultBlacklistFilter;
  21
  22 import java.io.UnsupportedEncodingException;
  23 import java.net.URLEncoder;
  24 import java.util.List;
  25
  26 import net.pterodactylus.rhynodge.Filter;
  27 import net.pterodactylus.rhynodge.Query;
  28 import net.pterodactylus.rhynodge.Trigger;
  29 import net.pterodactylus.rhynodge.Watcher;
  30 import net.pterodactylus.rhynodge.filters.EpisodeFilter;
  31 import net.pterodactylus.rhynodge.filters.HtmlFilter;
  32 import net.pterodactylus.rhynodge.filters.SizeBlacklistFilter;
  33 import net.pterodactylus.rhynodge.filters.torrents.KickAssTorrentsFilter;
  34 import net.pterodactylus.rhynodge.queries.HttpQuery;
  35 import net.pterodactylus.rhynodge.triggers.NewEpisodeTrigger;
  36
  37 import com.google.common.collect.ImmutableList;
  38
  39 /**
  40  * {@link Watcher} implementation that watches Kick Ass Torrents for new
  41  * episodes.
  42  *
  43  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  44  */
  45 public class KickAssTorrentsEpisodeWatcher extends DefaultWatcher {
  46
  47         /**
  48          * Creates a new Kick Ass Torrents episode watcher.
  49          *
  50          * @param searchTerms
  51          *            The terms to search for
  52          */
  53         public KickAssTorrentsEpisodeWatcher(String searchTerms) {
  54                 super(createHttpQuery(searchTerms), createFilters(), createTrigger());
  55         }
  56
  57         //
  58         // STATIC METHODS
  59         //
  60
  61         /**
  62          * Creates the query of the watcher.
  63          *
  64          * @param searchTerms
  65          *            The search terms of the query
  66          * @return The query of the watcher
  67          */
  68         private static Query createHttpQuery(String searchTerms) {
  69                 try {
  70                         return new HttpQuery("https://kat.cr/usearch/" + URLEncoder.encode(searchTerms, "UTF-8") + "/?field=time_add&sorder=desc");
  71                 } catch (UnsupportedEncodingException uee1) {
  72                         /* will not happen. */
  73                         return null;
  74                 }
  75         }
  76
  77         /**
  78          * Creates the filters of the watcher.
  79          *
  80          * @return The filters of the watcher
  81          */
  82         private static List<Filter> createFilters() {
  83                 return ImmutableList.of(new HtmlFilter(), new KickAssTorrentsFilter(), createDefaultBlacklistFilter(), new SizeBlacklistFilter(), new EpisodeFilter());
  84         }
  85
  86         /**
  87          * Creates the trigger of the watcher.
  88          *
  89          * @return The trigger of the watcher
  90          */
  91         private static Trigger createTrigger() {
  92                 return new NewEpisodeTrigger();
  93         }
  94
  95 }