Index update

This update will make changes to the Elasticsearch index storing the videos ta_video and will create a new index called ta_playlist that will contain the playlists. This should be automatic at startup and even for big archives shouldn’t take more than 1 min. Tube Archivist will automatically make a backup of the index before starting that process.

Added

• Playlist support: Subscribe to playlists, add videos to the queue with “Rescan subscriptions” button from downloads page, described here
• Playlist support: Find and index playlists from selected channels from the channel detail page, described here
• Playlist navigation at the bottom of the video page for videos part of a playlist.
• Added original youtube link to video, channel detail and playlist detail page if the link is still available, #81
• Added subscribe button directly to the channel and playlist, #81
• Added delete download queue button to the downloads page, #85
• Added a note about disk usage on the readme, #91

Changed

• Changed thumbnail extraction with --check-format to make sure the thumbnail trying to download is available, #83
• Changed format selection with using --check-format option to make sure the stream selected by yt-dlp is actually available, #90
  • Sadly both these changes will slow down adding videos to the download queue but will improve reliability…
• Refactoring and performance improvements for index scanning.

Fixed

• Fixing very silly youtu.be extractor error, #40
• Fixing adding KB/s unit back to settings page, #87
• Fixing indexing and downloading multi feed videos.

Looking for feedback

As always, thank you for everybody opening issues and helping to improve this project. If you have any feedback to playlists in particular, there is a discussion thread going.