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

   1 /*
   2  * rhynodge - TorrentzEuEpisodeWatcher.java - Copyright © 2014 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.filters.EpisodeFilter;
  30 import net.pterodactylus.rhynodge.filters.HtmlFilter;
  31 import net.pterodactylus.rhynodge.filters.SizeBlacklistFilter;
  32 import net.pterodactylus.rhynodge.filters.torrents.TorrentzEuFilter;
  33 import net.pterodactylus.rhynodge.queries.HttpQuery;
  34 import net.pterodactylus.rhynodge.triggers.NewEpisodeTrigger;
  35
  36 import com.google.common.collect.ImmutableList;
  37
  38 /**
  39  * {@link net.pterodactylus.rhynodge.Watcher} implementation that watches
  40  * {@code torrentz.eu} for new episodes.
  41  *
  42  * @author <a href="mailto:bombe@pterodactylus.net">David ‘Bombe’ Roden</a>
  43  */
  44 public class TorrentzEuEpisodeWatcher extends DefaultWatcher {
  45
  46         /**
  47          * Creates a new {@code torrentz.eu} episode watcher.
  48          *
  49          * @param searchTerms
  50          *              The terms to search for
  51          */
  52         public TorrentzEuEpisodeWatcher(String searchTerms) {
  53                 super(createHttpQuery(searchTerms), createFilters(), createTrigger());
  54         }
  55
  56         //
  57         // STATIC METHODS
  58         //
  59
  60         /**
  61          * Creates the query of the watcher.
  62          *
  63          * @param searchTerms
  64          *              The search terms of the query
  65          * @return The query of the watcher
  66          */
  67         private static Query createHttpQuery(String searchTerms) {
  68                 try {
  69                         return new HttpQuery("http://torrentz.eu/searchA?q=" + URLEncoder.encode(searchTerms, "UTF-8"));
  70                 } catch (UnsupportedEncodingException uee1) {
  71                         /* will not happen. */
  72                         return null;
  73                 }
  74         }
  75
  76         /**
  77          * Creates the filters of the watcher.
  78          *
  79          * @return The filters of the watcher
  80          */
  81         private static List<Filter> createFilters() {
  82                 return ImmutableList.of(new HtmlFilter(), new TorrentzEuFilter(), createDefaultBlacklistFilter(), new SizeBlacklistFilter(), new EpisodeFilter());
  83         }
  84
  85         /**
  86          * Creates the trigger of the watcher.
  87          *
  88          * @return The trigger of the watcher
  89          */
  90         private static Trigger createTrigger() {
  91                 return new NewEpisodeTrigger();
  92         }
  93
  94 }