slow print mode

can now search for tracks that are unavailable in youtube,
better console display,
--skip-notfound added,
--no-diacr-search added

README.md

@@ -6,7 +6,7 @@ A batch downloader for Soulseek using Soulseek.NET. Accepts CSV files, Spotify &
 Usage: slsk-batchdl.exe [OPTIONS]
 Options:
   -p --parent <path>           Downloaded music will be placed here
-  -n --name <name>             Folder / playlist name. If not specified, the name of the csv file / spotify playlist is used.
+  -n --name <name>             Folder / playlist name. If not specified, the name of the csv file / spotify / yt playlist is used.
   --username <username>        Soulseek username
   --password <password>        Soulseek password
 
@@ -14,58 +14,75 @@ Options:
   --spotify-id <id>            Your spotify client id (use if the default fails or if playlist private)
   --spotify-secret <sec>       Your spotify client secret (use if the default fails or if playlist private)
 
-  --youtube <url>              Download YouTube playlist
+  --youtube <url>              Get tracks from a YouTube playlist
+  --youtube-key <key>          Provide an API key if you also want to search for unavailable uploads
+  --no-channel-search          Enable to also perform a search without channel name if nothing was found (only for yt).
 
   --csv <path>                 Use a csv file containing track info to download
-  --artist-col <column>        Specify if the csv file contains an artist name column
-  --track-col <column>         Specify if if the csv file contains an track name column
-  --album-col <unit>           CSV album column name. Optional, may improve searching, slower
-  --full-title-col <column>    Specify only if there are no separate artist and track name columns in the csv
-  --uploader-col <column>      Specify when using full title col if there is also an uploader column in the csv (fallback in case artist name cannot be extracted from title)
+  --artist-col <column>        Artist or uploader name column
+  --title-col <column>         Title or track name column
+  --album-col <column>         CSV album column name. Optional, may improve searching, slower
   --length-col <column>        CSV duration column name. Recommended, will improve accuracy
   --time-unit <unit>           Time unit for the track duration column, ms or s (default: s)
+  --yt-desc-col <column>       Description column name. Use with --yt-parse.
+  --yt-id-col <column>         Youtube video ID column (only needed if length-col or yt-desc-col don't exist). Use with --yt-parse.
+  --yt-parse                   Enable if you have a csv file of YouTube video titles and channel names; attempt to parse.
 
   --pref-format <format>       Preferred file format (default: mp3)
-  --pref-length-tolerance <tol> Preferred length tolerance (if length col provided) (default: 3)
+  --pref-length-tol <tol>      Preferred length tolerance (if length col provided) (default: 3)
   --pref-min-bitrate <rate>    Preferred minimum bitrate (default: 200)
   --pref-max-bitrate <rate>    Preferred maximum bitrate (default: 2200)
-  --pref-max-sample-rate <rate> Preferred maximum sample rate (default: 96000)
+  --pref-max-samplerate <rate> Preferred maximum sample rate (default: 96000)
+  --pref-danger-words <list>   Comma separated list of words that must appear in either both search result and track title, or in neither of the two. Case-insensitive. (default: "mix, edit,dj ,cover")
   --nec-format <format>        Necessary file format
   --nec-length-tolerance <tol> Necessary length tolerance (default: 3)
   --nec-min-bitrate <rate>     Necessary minimum bitrate
   --nec-max-bitrate <rate>     Necessary maximum bitrate
-  --nec-max-sample-rate <rate> Necessary maximum sample rate
+  --nec-max-samplerate <rate>  Necessary maximum sample rate
+  --nec-danger-words <list>    Comma separated list of words that must appear in either both search result and track title, or in neither of the two. Case-insensitive. (default: "mix, edit,dj ,cover")
 
-  --album-search               Also search for "[Album name] [track name]". Occasionally helps to find more
+  --album-search               Also search for "[Album name] [track name]". Occasionally helps to find more, slower.
+  --no-diacr-search            Also perform a search without diacritics
   --skip-existing              Skip if a track matching the conditions is found in the output folder or your music library (if provided)
+  --skip-notfound              Skip searching for tracks that weren't found in Soulseek last time
+  --remove-ft                  Remove "ft." or "feat." and everything after from the track names.
+  --remove-strings <strings>   Comma separated list of strings to remove when searching for tracks. Case insesitive.
   --music-dir <path>           Specify to also skip downloading tracks which are in your library, use with --skip-existing
   --reverse                    Download tracks in reverse order
   --skip-if-pref-failed        Skip if preferred versions of a track exist but failed to download. If no pref. versions were found, download as normal.
   --create-m3u                 Create an m3u playlist file
   --m3u-only                   Only create an m3u playlist file with existing tracks and exit
   --m3u <path>                 Where to place created m3u files (--parent by default)
-  --yt-dlp                     Use yt-dlp to download tracks that weren't found on Soulseek. yt-dlp must be availble from the command line.
+  --yt-dlp                     Use yt-dlp to download tracks that weren't found on Soulseek. yt-dlp must be available from the command line.
   --yt-dlp-f <format>          yt-dlp audio format (default: "bestaudio/best")
 
-  --search-timeout <timeout>   Maximal search time (default: 15000)
-  --download-max-stale-time <time> Maximal download time with no progress (default: 80000)
-  --max-concurrent-processes <num> Max concurrent searches / downloads (default: 2)
-  --max-retries-per-file <num> Maximum number of users to try downloading from before skipping track (default: 30)
-```
-- Files satisfying `pref` conditions will be preferred. Files not satisfying `nec` conditions will not be downloaded.  
-- When using csv, provide either both a track-col and artist-col (ideally), or full-title-col in case separate artist and track names are unavailable. You can also specify --uploader-col (channel names) in that case to use as artist names whenever full-title-col doesn't contain them. Always provide a length-col or get wrong results  
+  --search-timeout <ms>        Maximal search time (default: 10000)
+  --max-stale-time <ms>        Maximal download time with no progress (default: 60000)
+  --concurrent-processes <num> Max concurrent searches / downloads (default: 2)
+  --max-retries <num>          Maximum number of users to try downloading from before skipping track (default: 30)
 
+  --slow-output                Enable if the progress bars aren't properly updated (bug)
+```
+Files satisfying `pref` conditions will be preferred. Files not satisfying `nec` conditions will not be downloaded.  
+  
 Download tracks from a csv file and create m3u:
 ```
 slsk-batchdl.exe -p "C:\Users\fiso64\Music\Playlists" --csv "C:\Users\fiso64\Downloads\test.csv" --username "fakename" --password "fakepass" --artist-col "Artist Name(s)" --track-col "Track Name" --length-col "Duration (ms)" --time-unit "ms" --skip-existing --create-m3u --pref-format "flac"
-```
+```  
+  
 Download spotify playlist with fallback to yt-dlp and create a m3u:
 ```
 slsk-batchdl.exe --spotify <url> -p "C:\Users\fiso64\Music\Playlists" --m3u "C:\Users\fiso64\Documents\MusicBee\Playlists" --music-dir "C:\Users\fiso64\Music" --username "fakename" --password "fakepass" --skip-existing --pref-format "flac" --yt-dlp
 ```
-You might need to provide an id and secret when using spotify (which you can get here https://developer.spotify.com/dashboard/applications, under "Create an app").
-
+You might need to provide an id and secret when using spotify, which you can get here https://developer.spotify.com/dashboard/applications. Create an app, then select it and add `http://localhost:48721/callback` as a redirect url in the settings.  
+  
+Download youtube playlist:
+```
+--youtube "https://www.youtube.com/playlist?list=PLI_eFW8NAFzYAXZ5DrU6E6mQ_XfhaLBUX" -p "C:\Users\fiso64\Music\Playlists" --username "fakename" --password "fakepass"
+```
+To include unavailable videos, you will need to provide an api key with `--youtube-key`. Get it here https://console.cloud.google.com. Create a new project, click "Enable Api" and search for "youtube data", then follow the prompts.  
+  
 ## Notes:
-- YouTube playlist downloading is bad: There is no way of reliably parsing video information into artist & track name. Also, many videos may be unavailable (or unavailable specifically through the api, for reasons that are beyond me), in which case they won't be downloaded.
-- The console output tends to break after a while
-- Much of the code was written by ChatGPT
+- YouTube playlist downloading is unreliable since there are no track name / artist tags
+- The CSV file must be saved with `,` as field delimiter and `"` as string delimiter, encoded with UTF8
+- 40% of the code was written by ChatGPT

slsk-batchdl/Properties/launchSettings.json

@@ -3,17 +3,17 @@
     "slsk-batchdl": {
       "commandName": "Project"
     },
-    "Profile 1": {
+    "YouTube": {
+      "commandName": "Project",
+      "commandLineArgs": "--youtube \"https://www.youtube.com/playlist?list=PLI_eFW8NAFzYAXZ5DrU6E6mQ_XfhaLBUX\" -p \"C:\\Users\\fiso64\\Music\\Playlists\" --username \"testing_sorry_12312\" --password \"fakepass123123\" --yt-dlp --skip-existing"
+    },
+    "Spotify": {
+      "commandName": "Project",
+      "commandLineArgs": "--spotify \"likes\" -p \"C:\\Users\\fiso64\\Music\\Playlists\" --username \"fakenameee2233\" --password \"addafffl;\" --skip-existing"
+    },
+    "CSV": {
       "commandName": "Project",
       "commandLineArgs": "-p \"C:\\Users\\fiso64\\Music\\Playlists\" --csv \"C:\\Users\\fiso64\\Downloads\\test.csv\" --username \"fakename99123\" --password \"fakepass123123\" --artist-col \"Artist Name(s)\" --album-col \"Album Name\" --track-col \"Track Name\" --length-col \"Duration (ms)\" --time-unit \"ms\" --pref-format \"flac\" --yt-dlp"
-    },
-    "Profile 3": {
-      "commandName": "Project",
-      "commandLineArgs": "--spotify \"likes\" -p \"C:\\Users\\fiso64\\Music\\Playlists\" --username \"fakename99123\" --password \"fakepass123123\" --yt-dlp"
-    },
-    "Profile 4": {
-      "commandName": "Project",
-      "commandLineArgs": "--youtube \"https://www.youtube.com/playlist?list=PLI_eFW8NAFzYAXZ5DrU6E6mQ_XfhaLBUX\" -p \"C:\\Users\\fiso64\\Music\\Playlists\" --username \"fakename99123\" --password \"fakepass123123\" --yt-dlp"
     }
   }
 }

slsk-batchdl/Spotify.cs

@@ -1,10 +1,6 @@
-using System;
-using System.Collections.Generic;
-using System.Threading.Tasks;
-using SpotifyAPI.Web;
+using SpotifyAPI.Web;
 using SpotifyAPI.Web.Auth;
 using Swan;
-using TagLib.IFD.Tags;
 
 public class Spotify
 {
@@ -33,7 +29,7 @@ public class Spotify
     public async Task AuthorizeLogin()
     {
         Swan.Logging.Logger.NoLogging();
-        _server = new EmbedIOAuthServer(new Uri("http://localhost:5000/callback"), 5000);
+        _server = new EmbedIOAuthServer(new Uri("http://localhost:48721/callback"), 48721);
         await _server.Start();
 
         _server.AuthorizationCodeReceived += OnAuthorizationCodeReceived;
@@ -43,8 +39,8 @@ public class Spotify
         {
             Scope = new List<string> { Scopes.UserLibraryRead, Scopes.PlaylistReadPrivate }
         };
+
         BrowserUtil.Open(request.ToUri());
-        loggedIn = true;
     }
 
     private async Task OnAuthorizationCodeReceived(object sender, AuthorizationCodeResponse response)
@@ -54,16 +50,18 @@ public class Spotify
         var config = SpotifyClientConfig.CreateDefault();
         var tokenResponse = await new OAuthClient(config).RequestToken(
             new AuthorizationCodeTokenRequest(
-                _clientId, _clientSecret, response.Code, new Uri("http://localhost:5000/callback")
+                _clientId, _clientSecret, response.Code, new Uri("http://localhost:48721/callback")
             )
         );
+
         _client = new SpotifyClient(tokenResponse.AccessToken);
+        loggedIn = true;
     }
 
     private async Task OnErrorReceived(object sender, string error, string state)
     {
-        Console.WriteLine($"Aborting authorization, error received: {error}");
         await _server.Stop();
+        throw new Exception($"Aborting authorization, error received: {error}");
     }
 
     public async Task<bool> IsClientReady()
@@ -73,7 +71,7 @@ public class Spotify
         return true;
     }
 
-    public async Task<List<Track>> GetLikes()
+    public async Task<List<Track>> GetLikes(StringEdit stringEdit)
     {
         if (!loggedIn)
             throw new Exception("Can't get liked music, not logged in");
@@ -90,7 +88,7 @@ public class Spotify
             {
                 string[] artists = ((IEnumerable<object>)track.Track.ReadProperty("artists")).Select(a => (string)a.ReadProperty("name")).ToArray();
                 string artist = artists[0];
-                string name = (string)track.Track.ReadProperty("name");
+                string name = stringEdit.Edit((string)track.Track.ReadProperty("name"));
                 string album = (string)track.Track.ReadProperty("album").ReadProperty("name");
                 int duration = (int)track.Track.ReadProperty("durationMs");
                 res.Add(new Track { Album = album, ArtistName = artist, TrackTitle = name, Length = duration / 1000 });
@@ -106,7 +104,7 @@ public class Spotify
     }
 
 
-    public async Task<(string?, List<Track>)> GetPlaylist(string url)
+    public async Task<(string?, List<Track>)> GetPlaylist(string url, StringEdit stringEdit)
     {
         var playlistId = GetPlaylistIdFromUrl(url);
         var p = await _client.Playlists.Get(playlistId);
@@ -123,7 +121,7 @@ public class Spotify
             {
                 string[] artists = ((IEnumerable<object>)track.Track.ReadProperty("artists")).Select(a => (string)a.ReadProperty("name")).ToArray();
                 string artist = artists[0];
-                string name = (string)track.Track.ReadProperty("name");
+                string name = stringEdit.Edit((string)track.Track.ReadProperty("name"));
                 string album = (string)track.Track.ReadProperty("album").ReadProperty("name");
                 int duration = (int)track.Track.ReadProperty("durationMs");
                 res.Add(new Track { Album = album, ArtistName = artist, TrackTitle = name, Length = duration / 1000 });

slsk-batchdl/YouTube.cs

@@ -1,90 +1,293 @@
-using System;
-using System.Collections.Generic;
-using System.Text.RegularExpressions;
-using System.Threading.Tasks;
+using Google.Apis.YouTube.v3;
+using Google.Apis.Services;
+using System.Xml;
 using YoutubeExplode;
+using System.Text.RegularExpressions;
 
 
 public static class YouTube
 {
-    public static async Task<(string, List<Track>)> GetTracks(string url)
+    private static YoutubeClient? youtube = new YoutubeClient();
+    private static YouTubeService? youtubeService = null;
+    public static string apiKey = "";
+
+    public static async Task<(string, List<Track>)> GetTracksApi(string url, StringEdit strEdit)
+    {
+        StartService();
+
+        string playlistId = await UrlToId(url);
+
+        var playlistRequest = youtubeService.Playlists.List("snippet");
+        playlistRequest.Id = playlistId;
+        var playlistResponse = playlistRequest.Execute();
+
+        string playlistName = playlistResponse.Items[0].Snippet.Title;
+
+        var playlistItemsRequest = youtubeService.PlaylistItems.List("snippet,contentDetails");
+        playlistItemsRequest.PlaylistId = playlistId;
+        playlistItemsRequest.MaxResults = 100;
+
+        var tracksDict = await GetDictYtExplode(url, strEdit);
+        var tracks = new List<Track>();
+
+        while (playlistItemsRequest != null)
+        {
+            var playlistItemsResponse = playlistItemsRequest.Execute();
+
+            foreach (var playlistItem in playlistItemsResponse.Items)
+            {
+                if (tracksDict.ContainsKey(playlistItem.Snippet.ResourceId.VideoId)) 
+                {
+                    tracks.Add(tracksDict[playlistItem.Snippet.ResourceId.VideoId]);
+                }
+                else
+                {
+                    var title = "";
+                    var uploader = "";
+                    var length = 0;
+                    var desc = "";
+                    
+                    try
+                    {
+                        var video = await youtube.Videos.GetAsync(playlistItem.Snippet.ResourceId.VideoId);
+                        title = video.Title;
+                        uploader = video.Author.Title;
+                        length = (int)video.Duration.Value.TotalSeconds;
+                        desc = video.Description;
+                    }
+                    catch
+                    {
+                        var videoRequest = youtubeService.Videos.List("contentDetails,snippet");
+                        videoRequest.Id = playlistItem.Snippet.ResourceId.VideoId;
+                        var videoResponse = videoRequest.Execute();
+
+                        title = playlistItem.Snippet.Title;
+                        if (videoResponse.Items.Count == 0)
+                            continue;
+                        uploader = videoResponse.Items[0].Snippet.ChannelTitle;
+                        length = (int)XmlConvert.ToTimeSpan(videoResponse.Items[0].ContentDetails.Duration).TotalSeconds;
+                        desc = videoResponse.Items[0].Snippet.Description;
+                    }
+
+                    Track track = await ParseTrackInfo(strEdit.Edit(title), uploader, playlistItem.Snippet.ResourceId.VideoId, length, false, desc);
+                    tracks.Add(track);
+                }
+            }
+
+            if (tracksDict.Count >= 200)
+            {
+                Console.SetCursorPosition(0, Console.CursorTop);
+                Console.Write(tracks.Count);
+            }
+
+            playlistItemsRequest.PageToken = playlistItemsResponse.NextPageToken;
+            if (playlistItemsRequest.PageToken == null)
+            {
+                playlistItemsRequest = null;
+            }
+        }
+
+        Console.WriteLine();
+
+        return (playlistName, tracks);
+    }
+
+    public static async Task<Track> ParseTrackInfo(string title, string uploader, string id, int length, bool requestInfoIfNeeded, string desc = "")
+    {
+        (string title, string uploader, int length, string desc) info = ("", "", -1, "");
+        var track = new Track();
+        track.YtID = id;
+
+        title = title.Replace("–", "-");
+
+        var stringsToRemove = new string[] { "(Official music video)", "(Official video)", "(Official audio)",
+                    "(Lyrics)", "(Official)", "(Lyric Video)", "(Official Lyric Video)", "(Official HD Video)",
+                    "(Official 4K Video)", "(Video)", "[HD]", "[4K]", "(Original Mix)", "(Lyric)", "(Music Video)", 
+                    "(Visualizer)", "(Audio)", "Official Lyrics" };
+
+        foreach (string s in stringsToRemove)
+        {
+            var t = title;
+            title = Regex.Replace(title, Regex.Escape(s), "", RegexOptions.IgnoreCase);
+            if (t == title)
+            {
+                if (s.Contains("["))
+                {
+                    string s2 = s.Replace("[", "(").Replace("]", ")");
+                    title = Regex.Replace(title, Regex.Escape(s2), "", RegexOptions.IgnoreCase);
+                }
+                else if (s.Contains("("))
+                {
+                    string s2 = s.Replace("(", "[").Replace(")", "]");
+                    title = Regex.Replace(title, Regex.Escape(s2), "", RegexOptions.IgnoreCase);
+                }
+            }
+        }
+
+        var trackTitle = title.Trim();
+        trackTitle = Regex.Replace(trackTitle, @"\s+", " ");
+        var artist = uploader.Trim();
+
+        if (artist.EndsWith("- Topic"))
+        {
+            artist = artist.Substring(0, artist.Length - 7).Trim();
+            trackTitle = title;
+
+            if (artist == "Various Artists")
+            {
+                if (desc == "" && requestInfoIfNeeded && id != "")
+                {
+                    info = await GetVideoInfo(id);
+                    desc = info.desc;
+                }
+                
+                if (desc != "")
+                {
+                    var lines = desc.Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
+                    var dotLine = lines.FirstOrDefault(line => line.Contains(" · "));
+
+                    if (dotLine != null)
+                        artist = dotLine.Split(new[] { " · " }, StringSplitOptions.None)[1];
+                }
+            }
+        }
+        else
+        {
+            int idx = title.IndexOf('-');
+            var split = title.Split(new[] { '-' }, 2);
+            if (idx > 0 && idx < title.Length - 1 && (title[idx - 1] == ' ' || title[idx + 1] == ' ') && split[0].Trim() != "" && split[1].Trim() != "")
+            {
+                artist = title.Split(new[] { '-' }, 2)[0].Trim();
+                trackTitle = title.Split(new[] { '-' }, 2)[1].Trim();
+            }
+            else
+            {
+                track.ArtistMaybeWrong = true;
+            }
+        }
+
+        if (length <= 0 && id != "" && requestInfoIfNeeded)
+        {
+            if (info.length > 0)
+                length = info.length;
+            else
+            {
+                info = await GetVideoInfo(id);
+                length = info.length;
+            }
+        }
+
+        track.Length = length;
+        track.ArtistName = artist;
+        track.TrackTitle = trackTitle;
+
+        return track;
+    }
+
+    public static async Task<(string title, string uploader, int length, string desc)> GetVideoInfo(string id)
+    {
+        (string title, string uploader, int length, string desc) o = ("", "", -1, "");
+
+        try
+        {
+            var vid = await youtube.Videos.GetAsync(id);
+            o.title = vid.Title;
+            o.uploader = vid.Author.ChannelTitle;
+            o.desc = vid.Description;
+            o.length = (int)vid.Duration.Value.TotalSeconds;
+        }
+        catch
+        {
+            if (apiKey != "")
+            {
+                try
+                {
+                    StartService();
+                    var videoRequest = youtubeService.Videos.List("contentDetails,snippet");
+                    videoRequest.Id = id;
+                    var videoResponse = videoRequest.Execute();
+
+                    o.title = videoResponse.Items[0].Snippet.Title;
+                    o.uploader = videoResponse.Items[0].Snippet.ChannelTitle;
+                    o.length = (int)XmlConvert.ToTimeSpan(videoResponse.Items[0].ContentDetails.Duration).TotalSeconds;
+                    o.desc = videoResponse.Items[0].Snippet.Description;
+                }
+                catch { }
+            }
+        }
+
+        return o;
+    }
+
+    public static void StartService()
+    {
+        if (youtubeService == null)
+        {
+            if (apiKey == "")
+                throw new Exception("No API key");
+
+            youtubeService = new YouTubeService(new BaseClientService.Initializer()
+            {
+                ApiKey = apiKey,
+                ApplicationName = "slsk-batchdl"
+            });
+        }
+    }
+
+    public static void StopService()
+    {
+        //try { youtubeService.Dispose(); }
+        //catch { }
+        youtubeService = null;
+    }
+
+    public static async Task<Dictionary<string, Track>> GetDictYtExplode(string url, StringEdit strEdit)
     {
         var youtube = new YoutubeClient();
         var playlist = await youtube.Playlists.GetAsync(url);
 
-        var playlistTitle = playlist.Title;
-        var tracks = new List<Track>();
-        var videoTasks = new List<(ValueTask<YoutubeExplode.Videos.Video>, int)>();
+        var tracks = new Dictionary<string, Track>();
 
         await foreach (var video in youtube.Playlists.GetVideosAsync(playlist.Id))
         {
-            var title = video.Title;
+            var title = strEdit.Edit(video.Title);
             var uploader = video.Author.Title;
             var ytId = video.Id.Value;
             var length = (int)video.Duration.Value.TotalSeconds;
 
-            title = title.Replace("–", "-");
+            var track = await ParseTrackInfo(title, uploader, ytId, length, true);
 
-            var trackTitle = title.Trim();
-            var artist = uploader.Trim();
+            tracks[ytId] = track;
+        }
 
-            if (artist.EndsWith("- Topic"))
-            {
-                artist = artist.Substring(0, artist.Length - 7).Trim();
-                trackTitle = title;
+        return tracks;
+    }
 
-                if (artist == "Various Artists")
-                {
-                    //var vid = await youtube.Videos.GetAsync(video.Id);
-                    videoTasks.Add((youtube.Videos.GetAsync(video.Id), tracks.Count));
-                    //Thread.Sleep(20);
-                }
-            }
-            else
-            {
-                int idx = title.IndexOf('-');
-                var split = title.Split(new[] { '-' }, 2);
-                if (idx > 0 && idx < title.Length - 1 && (title[idx - 1] == ' ' || title[idx + 1] == ' ') && split[0].Trim() != "" && split[1].Trim() != "")
+    public static async Task<(string, List<Track>)> GetTracksYtExplode(string url, StringEdit strEdit)
+    {
+        var playlist = await youtube.Playlists.GetAsync(url);
 
-                {
-                    artist = title.Split(new[] { '-' }, 2)[0].Trim();
-                    trackTitle = title.Split(new[] { '-' }, 2)[1].Trim();
-                }
-                else
-                {
-                    artist = uploader;
-                    trackTitle = title;
-                }
-            }
+        var playlistTitle = playlist.Title;
+        var tracks = new List<Track>();
 
-            var track = new Track
-            {
-                UnparsedTitle = video.Title,
-                Uploader = uploader,
-                TrackTitle = trackTitle,
-                ArtistName = artist,
-                YtID = ytId,
-                Length = length
-            };
+        await foreach (var video in youtube.Playlists.GetVideosAsync(playlist.Id))
+        {
+            var title = strEdit.Edit(video.Title);
+            var uploader = video.Author.Title;
+            var ytId = video.Id.Value;
+            var length = (int)video.Duration.Value.TotalSeconds;
+
+            var track = await ParseTrackInfo(title, uploader, ytId, length, true);
 
             tracks.Add(track);
         }
 
-        foreach ((var vidTask, int idx) in videoTasks)
-        {
-            var vid = await vidTask;
-
-            var lines = vid.Description.Split(new[] { "\r\n", "\r", "\n" }, StringSplitOptions.RemoveEmptyEntries);
-            var dotLine = lines.FirstOrDefault(line => line.Contains(" · ")); 
-
-            if (dotLine != null)
-            {
-                var t = tracks[idx];
-                t.ArtistName = dotLine.Split(new[] { " · " }, StringSplitOptions.None)[1]; // can't be asked to do it properly
-                tracks[idx] = t;
-            }
-        }
-
         return (playlistTitle, tracks);
     }
+
+    public static async Task<string> UrlToId(string url)
+    {
+        var playlist = await youtube.Playlists.GetAsync(url);
+        return playlist.Id.ToString();
+    }
 }

slsk-batchdl/slsk-batchdl.csproj

@@ -8,11 +8,13 @@
   </PropertyGroup>
 
   <ItemGroup>
+    <PackageReference Include="Goblinfactory.Konsole" Version="6.2.2" />
+    <PackageReference Include="Google.Apis.YouTube.v3" Version="1.60.0.2945" />
     <PackageReference Include="Soulseek" Version="6.1.1" />
     <PackageReference Include="SpotifyAPI.Web" Version="7.0.0" />
     <PackageReference Include="SpotifyAPI.Web.Auth" Version="7.0.0" />
     <PackageReference Include="TagLibSharp" Version="2.3.0" />
-    <PackageReference Include="YoutubeExplode" Version="6.2.11" />
+    <PackageReference Include="YoutubeExplode" Version="6.2.12" />
   </ItemGroup>
 
 </Project>