Joren/streamrip-go
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implement native Deezer download/decrypt pipeline

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Replace Deezer yt-dlp usage with native ARL session + media.get_url resolution, add BF_CBC_STRIPE decryption in downloader, and wire cipher-aware Deezer downloads through the main rip pipeline. Includes validation hardening and metadata/source-id improvements used by tagging flows.
This commit is contained in:
Joren
2026-04-21 00:48:07 +02:00
parent 0ba8faa943
commit 26c9d50fac
10 changed files with 569 additions and 260 deletions
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26
internal/app/app.go
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@@ -818,9 +818,19 @@ func (m *Main) ripTrack(ctx context.Context, p provider.Client, source, id, fall
if opts.total > 0 && (!m.Config.Session.CLI.ProgressBars || !m.Config.Session.CLI.TextOutput || !m.DL.ProgressEnabled()) {
m.logf("[%d/%d] %s\n", opts.index, opts.total, filepath.Base(outPath))
}
if err = m.DL.File(ctx, d.URL, outPath); err != nil {
downloadOnce := func() error {
if d.Source == "deezer" && strings.EqualFold(strings.TrimSpace(d.Cipher), "BF_CBC_STRIPE") {
trackID := d.TrackID
if strings.TrimSpace(trackID) == "" {
trackID = id
}
return m.DL.FileDeezerEncrypted(ctx, d.URL, outPath, trackID)
}
return m.DL.File(ctx, d.URL, outPath)
}
if err = downloadOnce(); err != nil {
m.logf("retry: %s (%v)\n", filepath.Base(outPath), err)
if err = m.DL.File(ctx, d.URL, outPath); err != nil {
if err = downloadOnce(); err != nil {
_ = m.Store.MarkFailed(ctx, source, "track", id)
return fmt.Errorf("id=%s title=%q download: %w", id, title, err)
}
@@ -1225,10 +1235,20 @@ func buildTagMetadata(trackMeta map[string]any, title, source, trackID string, o
}
sourceAlbumID := nestedString(trackMeta, "album", "id")
if sourceAlbumID == "" {
sourceAlbumID = stringFromAny(trackMeta["source_album_id"])
}
sourceArtistID := nestedString(trackMeta, "artist", "id")
if sourceArtistID == "" {
sourceArtistID = nestedString(trackMeta, "performer", "id")
}
if sourceArtistID == "" {
sourceArtistID = stringFromAny(trackMeta["source_artist_id"])
}
sourceTrackID := trackID
if v := stringFromAny(trackMeta["source_track_id"]); v != "" {
sourceTrackID = v
}
return tag.Metadata{
Title: title,
@@ -1251,7 +1271,7 @@ func buildTagMetadata(trackMeta map[string]any, title, source, trackID string, o
ReplaygainTrackPeak: trackPeak,
ReplaygainAlbumPeak: albumPeak,
SourcePlatform: source,
SourceTrackID: trackID,
SourceTrackID: sourceTrackID,
SourceAlbumID: sourceAlbumID,
SourceArtistID: sourceArtistID,
}