[YouTube] Add trending podcasts episodes extractor from Podcasts page

Author: AudricV

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/YoutubeService.java

@@ -37,6 +37,7 @@
 import org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeSuggestionExtractor;
 import org.schabi.newpipe.extractor.services.youtube.extractors.YoutubeTrendingExtractor;
 import org.schabi.newpipe.extractor.services.youtube.extractors.kiosk.YoutubeLiveExtractor;
+import org.schabi.newpipe.extractor.services.youtube.extractors.kiosk.YoutubeTrendingPodcastsEpisodesExtractor;
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeChannelLinkHandlerFactory;
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeChannelTabLinkHandlerFactory;
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeCommentsLinkHandlerFactory;
@@ -45,6 +46,7 @@
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeSearchQueryHandlerFactory;
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeStreamLinkHandlerFactory;
 import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeTrendingLinkHandlerFactory;
+import org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeTrendingPodcastsEpisodesLinkHandlerFactory;
 import org.schabi.newpipe.extractor.stream.StreamExtractor;
 import org.schabi.newpipe.extractor.subscription.SubscriptionExtractor;
 import org.schabi.newpipe.extractor.suggestion.SuggestionExtractor;
@@ -159,6 +161,8 @@ public KioskList getKioskList() throws ExtractionException {
         final ListLinkHandlerFactory trendingLHF = YoutubeTrendingLinkHandlerFactory.getInstance();
         final ListLinkHandlerFactory runningLivesLHF =
                 YoutubeLiveLinkHandlerFactory.INSTANCE;
+        final ListLinkHandlerFactory trendingPodcastsEpisodesLHF =
+                YoutubeTrendingPodcastsEpisodesLinkHandlerFactory.INSTANCE;
 
         try {
             list.addKioskEntry(
@@ -169,6 +173,14 @@ public KioskList getKioskList() throws ExtractionException {
                     runningLivesLHF,
                     YoutubeLiveLinkHandlerFactory.KIOSK_ID
             );
+            list.addKioskEntry(
+                    (streamingService, url, id) -> new YoutubeTrendingPodcastsEpisodesExtractor(
+                            YoutubeService.this,
+                            trendingPodcastsEpisodesLHF.fromUrl(url),
+                            id),
+                    trendingPodcastsEpisodesLHF,
+                    YoutubeTrendingPodcastsEpisodesLinkHandlerFactory.KIOSK_ID
+            );
             list.addKioskEntry(
                     (streamingService, url, id) -> new YoutubeTrendingExtractor(
                             YoutubeService.this,

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/kiosk/YoutubeTrendingPodcastsEpisodesExtractor.java

@@ -0,0 +1,13 @@
+package org.schabi.newpipe.extractor.services.youtube.extractors.kiosk;
+
+import org.schabi.newpipe.extractor.StreamingService;
+import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
+
+public class YoutubeTrendingPodcastsEpisodesExtractor extends YoutubeDesktopBaseKioskExtractor {
+
+    public YoutubeTrendingPodcastsEpisodesExtractor(final StreamingService streamingService,
+                                                    final ListLinkHandler linkHandler,
+                                                    final String kioskId) {
+        super(streamingService, linkHandler, kioskId, "FEpodcasts_destination", "qgcCCAM%3D");
+    }
+}

extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/linkHandler/YoutubeTrendingPodcastsEpisodesLinkHandlerFactory.java

@@ -0,0 +1,52 @@
+package org.schabi.newpipe.extractor.services.youtube.linkHandler;
+
+import static org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.isInvidiousURL;
+import static org.schabi.newpipe.extractor.services.youtube.YoutubeParsingHelper.isYoutubeURL;
+
+import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory;
+import org.schabi.newpipe.extractor.utils.Utils;
+
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.List;
+
+public final class YoutubeTrendingPodcastsEpisodesLinkHandlerFactory
+        extends ListLinkHandlerFactory {
+
+    public static final String KIOSK_ID = "trending_podcasts_episodes";
+
+    public static final YoutubeTrendingPodcastsEpisodesLinkHandlerFactory INSTANCE =
+            new YoutubeTrendingPodcastsEpisodesLinkHandlerFactory();
+
+    private static final String PATH = "/podcasts/popularepisodes";
+
+    private YoutubeTrendingPodcastsEpisodesLinkHandlerFactory() {
+    }
+
+    @Override
+    public String getUrl(final String id,
+                         final List<String> contentFilters,
+                         final String sortFilter)
+            throws ParsingException, UnsupportedOperationException {
+        return "https://www.youtube.com" + PATH;
+    }
+
+    @Override
+    public String getId(final String url) throws ParsingException, UnsupportedOperationException {
+        return KIOSK_ID;
+    }
+
+    @Override
+    public boolean onAcceptUrl(final String url) {
+        final URL urlObj;
+        try {
+            urlObj = Utils.stringToURL(url);
+        } catch (final MalformedURLException e) {
+            return false;
+        }
+
+        return Utils.isHTTP(urlObj) && (isYoutubeURL(urlObj) || isInvidiousURL(urlObj))
+                && PATH.equals(urlObj.getPath());
+    }
+}