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Code Issues 6 Pull Requests Actions Packages Releases 9 Wiki Activity

Add more channel & item metadata 

This includes categories (from hashtags), descriptions and keywords.
This commit is contained in:
Paul van Tilburg 2022-12-23 21:58:30 +01:00
parent cd831a5145
commit a6c9275d93
Signed by: paul
GPG Key ID: C6DE073EDA9EEC4D
1 changed files with 29 additions and 9 deletions
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38
src/backends/youtube.rs
View File

@ -115,11 +115,14 @@ impl From<YouTubeChannelWithVideos> for Channel {
YouTubeChannelWithVideos(yt_channel, yt_videos_w_streams): YouTubeChannelWithVideos,
) -> Self {
let mut link = Url::parse(CHANNEL_BASE_URL).expect("valid URL");
let title = format!("{0} (via YouTube)", yt_channel.name());
let description = yt_channel.description().to_string();
link.path_segments_mut()
.expect("valid URL")
.push(&yt_channel.id());
let author = Some(yt_channel.name().to_string());
let categories = Vec::from([String::from("Video")]);
// FIXME: Don't hardcode the category!
let categories = Vec::from([String::from("Channel")]);
let image = yt_channel
.avatar()
.max_by_key(|av| av.width * av.height)
@ -127,9 +130,9 @@ impl From<YouTubeChannelWithVideos> for Channel {
let items = yt_videos_w_streams.into_iter().map(Item::from).collect();
Channel {
title: format!("{0} (via YouTube)", yt_channel.name()),
title,
link,
description: yt_channel.description().to_string(),
description,
author,
categories,
image,
@ -142,12 +145,14 @@ impl From<YouTubePlaylistWithVideos> for Channel {
fn from(
YouTubePlaylistWithVideos(yt_playlist, yt_videos_w_streams): YouTubePlaylistWithVideos,
) -> Self {
let title = format!("{0} (via YouTube)", yt_playlist.title());
let mut link = Url::parse(PLAYLIST_BASE_URL).expect("valid URL");
let description = yt_playlist.description().to_string();
link.query_pairs_mut()
.append_pair("list", &yt_playlist.id().to_string());
let author = yt_playlist.channel().map(|chan| chan.name().to_string());
// FIXME: Don't hardcode the category!
let categories = Vec::from([String::from("Video")]);
let categories = Vec::from([String::from("Playlist")]);
let image = yt_playlist
.thumbnails()
.iter()
@ -156,9 +161,9 @@ impl From<YouTubePlaylistWithVideos> for Channel {
let items = yt_videos_w_streams.into_iter().map(Item::from).collect();
Channel {
title: format!("{0} (via YouTube)", yt_playlist.title()),
title,
link,
description: yt_playlist.description().to_string(),
description,
author,
categories,
image,
@ -190,8 +195,23 @@ impl From<YouTubeVideoWithStream> for Item {
let mut link = Url::parse(VIDEO_BASE_URL).expect("valid URL");
link.query_pairs_mut().append_pair("v", &id);
let description = Some(format!("Taken from YouTube: {0}", link));
let video_description = video.description();
let description = Some(format!("{video_description}\n\nTaken from YouTube: {link}"));
let categories = video
.hashtags()
.filter(|hashtag| !hashtag.trim().is_empty())
.map(|hashtag| {
let url = Url::parse(&format!(
"https://www.youtube.com/hashtag/{}",
hashtag.trim_start_matches('#')
))
.expect("valid URL");
(hashtag.to_string(), url)
})
.collect();
let duration = Some(video.duration().as_secs() as u32);
let keywords = video.keywords().clone();
let image = video
.thumbnails()
.iter()
@ -207,11 +227,11 @@ impl From<YouTubeVideoWithStream> for Item {
title: video.title().to_string(),
link,
description,
categories: Default::default(),
categories,
enclosure,
duration,
guid: id,
keywords: Default::default(),
keywords,
image,
updated_at,
}