From 5ab6cd74200678ced00c2b47f14ab69568317fe1 Mon Sep 17 00:00:00 2001
From: chunky programmer <78101139+ChunkyProgrammer@users.noreply.github.com>
Date: Thu, 11 May 2023 00:00:22 -0400
Subject: [PATCH] Extract YouTube playlist description

---
 .../schabi/newpipe/extractor/playlist/PlaylistExtractor.java | 2 ++
 .../bandcamp/extractors/BandcampPlaylistExtractor.java       | 5 +++++
 .../peertube/extractors/PeertubePlaylistExtractor.java       | 5 +++++
 .../soundcloud/extractors/SoundcloudPlaylistExtractor.java   | 5 +++++
 .../youtube/extractors/YoutubeMixPlaylistExtractor.java      | 5 +++++
 .../youtube/extractors/YoutubePlaylistExtractor.java         | 5 +++++
 6 files changed, 27 insertions(+)

diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistExtractor.java
index baaac6b33..25562673a 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/playlist/PlaylistExtractor.java
@@ -21,6 +21,8 @@ public abstract class PlaylistExtractor extends ListExtractor<StreamInfoItem> {
 
     public abstract long getStreamCount() throws ParsingException;
 
+    public abstract String getDescription() throws ParsingException;
+
     @Nonnull
     public String getThumbnailUrl() throws ParsingException {
         return "";
diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampPlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampPlaylistExtractor.java
index 451457763..462a040e8 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampPlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/bandcamp/extractors/BandcampPlaylistExtractor.java
@@ -108,6 +108,11 @@ public class BandcampPlaylistExtractor extends PlaylistExtractor {
         return trackInfo.size();
     }
 
+    @Override
+    public String getDescription() throws ParsingException {
+        return "";
+    }
+
     @Nonnull
     @Override
     public InfoItemsPage<StreamInfoItem> getInitialPage() throws ExtractionException {
diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubePlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubePlaylistExtractor.java
index 71648b1ec..6e848a6a9 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubePlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/peertube/extractors/PeertubePlaylistExtractor.java
@@ -65,6 +65,11 @@ public class PeertubePlaylistExtractor extends PlaylistExtractor {
         return playlistInfo.getLong("videosLength");
     }
 
+    @Override
+    public String getDescription() throws ParsingException {
+        return "";
+    }
+
     @Nonnull
     @Override
     public String getSubChannelName() {
diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/extractors/SoundcloudPlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/extractors/SoundcloudPlaylistExtractor.java
index 13f1f1400..5ecb71ec7 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/extractors/SoundcloudPlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/soundcloud/extractors/SoundcloudPlaylistExtractor.java
@@ -118,6 +118,11 @@ public class SoundcloudPlaylistExtractor extends PlaylistExtractor {
         return playlist.getLong("track_count");
     }
 
+    @Override
+    public String getDescription() throws ParsingException {
+        return "";
+    }
+
     @Nonnull
     @Override
     public InfoItemsPage<StreamInfoItem> getInitialPage() {
diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMixPlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMixPlaylistExtractor.java
index fb574e294..223fcf6c4 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMixPlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubeMixPlaylistExtractor.java
@@ -169,6 +169,11 @@ public class YoutubeMixPlaylistExtractor extends PlaylistExtractor {
         return ListExtractor.ITEM_COUNT_INFINITE;
     }
 
+    @Override
+    public String getDescription() throws ParsingException {
+        return "";
+    }
+
     @Nonnull
     @Override
     public InfoItemsPage<StreamInfoItem> getInitialPage()
diff --git a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java
index 38f1dabbb..390e637f7 100644
--- a/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java
+++ b/extractor/src/main/java/org/schabi/newpipe/extractor/services/youtube/extractors/YoutubePlaylistExtractor.java
@@ -294,6 +294,11 @@ public class YoutubePlaylistExtractor extends PlaylistExtractor {
         return ITEM_COUNT_UNKNOWN;
     }
 
+    @Override
+    public String getDescription() throws ParsingException {
+        return getTextFromObject(getPlaylistInfo().getObject("description"));
+    }
+
     @Nonnull
     @Override
     public InfoItemsPage<StreamInfoItem> getInitialPage() throws IOException, ExtractionException {