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