Cobb Hayes
c8dfc8a34a
URLs → git.sulkta.com. Audit-ticket prefixes (SPEC §N, audit Track X, vc=N audit-fix, FIX (audit ...), PORT DEVIATION) stripped from comments — technical reasoning retained. Crafting-table LAN refs softened to 'Sulkta build host'. README sheds marketing scaffolding + stale status tables.
67 lines
1.9 KiB
Rust
67 lines
1.9 KiB
Rust
// YoutubeSearchQueryHandlerFactory + search filters. Filter params are
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// opaque base64 protobufs — NPE doesn't decode them, just sends the
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// magic strings. We mirror that.
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//
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// Music* filter variants were ported from NPE but never wired through
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// (search_extractor rejected anything with `uses_music_endpoint()`).
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// Dropped 2026-05-26 along with WEB_REMIX_* constants + the music
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// charts client factory.
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use url::form_urlencoded;
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#[derive(Clone, Copy, Debug, Eq, PartialEq, Hash)]
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pub enum SearchFilter {
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/// All result types — no params field sent.
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All,
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/// Videos only.
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Videos,
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/// Channels only.
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Channels,
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/// Playlists only.
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Playlists,
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}
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impl SearchFilter {
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/// Returns the InnerTube `params` base64 string. None means omit
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/// the field entirely (== All).
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pub fn params(&self) -> Option<&'static str> {
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match self {
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SearchFilter::All => None,
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SearchFilter::Videos => Some("EgIQAfABAQ%3D%3D"),
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SearchFilter::Channels => Some("EgIQAvABAQ%3D%3D"),
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SearchFilter::Playlists => Some("EgIQA_ABAQ%3D%3D"),
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}
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}
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}
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pub fn search_url(query: &str) -> String {
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let encoded: String = form_urlencoded::Serializer::new(String::new())
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.append_pair("search_query", query)
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.finish();
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format!("https://www.youtube.com/results?{encoded}")
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}
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#[cfg(test)]
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mod tests {
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use super::*;
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#[test]
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fn all_filter_omits_params() {
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assert!(SearchFilter::All.params().is_none());
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}
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#[test]
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fn typed_filters_have_params() {
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assert!(SearchFilter::Videos.params().is_some());
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assert!(SearchFilter::Channels.params().is_some());
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assert!(SearchFilter::Playlists.params().is_some());
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}
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#[test]
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fn search_url_encodes_query() {
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assert_eq!(
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search_url("rust + ferris"),
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"https://www.youtube.com/results?search_query=rust+%2B+ferris"
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);
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}
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}
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