Merge pull request #277 from XiangRongLin/vnd

Handle youtube stream urls in "vnd.youtube:videoId" format.

Author: TobiGr

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

@@ -1,7 +1,10 @@
 package org.schabi.newpipe.extractor.services.youtube.linkHandler;
 
+import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.BASE_YOUTUBE_INTENT_URL;
+
 import org.schabi.newpipe.extractor.exceptions.FoundAdException;
 import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.linkhandler.ListLinkHandler;
 import org.schabi.newpipe.extractor.linkhandler.ListLinkHandlerFactory;
 
 import java.util.List;
@@ -14,6 +17,15 @@ public static YoutubeCommentsLinkHandlerFactory getInstance() {
         return instance;
     }
 
+    @Override
+    public ListLinkHandler fromUrl(String url) throws ParsingException {
+        if (url.startsWith(BASE_YOUTUBE_INTENT_URL)){
+            return super.fromUrl(url, BASE_YOUTUBE_INTENT_URL);
+        } else {
+            return super.fromUrl(url);
+        }
+    }
+
     @Override
     public String getUrl(String id) {
         return "https://m.youtube.com/watch?v=" + id;

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

@@ -53,10 +53,15 @@ public class YoutubeParsingHelper {
     private YoutubeParsingHelper() {
     }
 
+    /**
+     * The official youtube app supports intents in this format, where after the ':' is the videoId.
+     * Accordingly there are other apps sharing streams in this format.
+     */
+    public final static String BASE_YOUTUBE_INTENT_URL = "vnd.youtube";
+
     private static final String HARDCODED_CLIENT_VERSION = "2.20200214.04.00";
     private static String clientVersion;
 
-
     private static final String FEED_BASE_CHANNEL_ID = "https://www.youtube.com/feeds/videos.xml?channel_id=";
     private static final String FEED_BASE_USER = "https://www.youtube.com/feeds/videos.xml?user=";
 

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

@@ -1,7 +1,10 @@
 package org.schabi.newpipe.extractor.services.youtube.linkHandler;
 
+import static org.schabi.newpipe.extractor.services.youtube.linkHandler.YoutubeParsingHelper.BASE_YOUTUBE_INTENT_URL;
+
 import org.schabi.newpipe.extractor.exceptions.FoundAdException;
 import org.schabi.newpipe.extractor.exceptions.ParsingException;
+import org.schabi.newpipe.extractor.linkhandler.LinkHandler;
 import org.schabi.newpipe.extractor.linkhandler.LinkHandlerFactory;
 import org.schabi.newpipe.extractor.utils.Utils;
 
@@ -49,6 +52,15 @@ private static String assertIsID(String id) throws ParsingException {
         return id;
     }
 
+    @Override
+    public LinkHandler fromUrl(String url) throws ParsingException {
+        if (url.startsWith(BASE_YOUTUBE_INTENT_URL)){
+            return super.fromUrl(url, BASE_YOUTUBE_INTENT_URL);
+        } else {
+            return super.fromUrl(url);
+        }
+    }
+
     @Override
     public String getUrl(String id) {
         return "https://www.youtube.com/watch?v=" + id;