sim1222/apple-music-downloader-server
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add song url support

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This commit is contained in:
zhaarey 2025-02-08 17:09:58 +08:00
parent be4f2a3fdd
commit ebffb6fa8e
3 changed files with 47 additions and 7 deletions
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2
README.md
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@ -52,7 +52,7 @@ Original script by Sorrow. Modified by me to include some fixes and improvements
7. Start downloading some albums: `go run main.go https://music.apple.com/us/album/whenever-you-need-somebody-2022-remaster/1624945511`.
8. Start downloading single : `go run main.go --song https://music.apple.com/us/album/never-gonna-give-you-up-2022-remaster/1624945511?i=1624945512`.
8. Start downloading single song: `go run main.go --song https://music.apple.com/us/album/never-gonna-give-you-up-2022-remaster/1624945511?i=1624945512` or `go run main.go https://music.apple.com/us/song/you-move-me-2022-remaster/1624945520`.
9. Start downloading select: `go run main.go --select https://music.apple.com/us/album/whenever-you-need-somebody-2022-remaster/1624945511` input numbers separated by spaces.
10. Start downloading some playlists: `go run main.go https://music.apple.com/us/playlist/taylor-swift-essentials/pl.3950454ced8c45a3b0cc693c2a7db97b` or `go run main.go https://music.apple.com/us/playlist/hi-res-lossless-24-bit-192khz/pl.u-MDAWvpjt38370N`.
11. For dolby atmos: `go run main.go --atmos https://music.apple.com/us/album/1989-taylors-version-deluxe/1713845538`.

2
config.yaml
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@ -19,7 +19,7 @@ get-m3u8-port: "127.0.0.1:20020"
get-m3u8-from-device: true
#set 'all' to retrieve all m3u8, and set 'hires' to only detect hires m3u8.
get-m3u8-mode: hires # all hires
aac-type: aac-lc # aac-lc aac aac-binaural aac-downmix
aac-type: aac # aac-lc aac aac-binaural aac-downmix
alac-max: 192000 #192000 96000 48000 44100
atmos-max: 2768 #2768 2448
limit-max: 200

50
main.go
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@ -100,6 +100,16 @@ func checkUrl(url string) (string, string) {
return matches[0][1], matches[0][2]
}
}
func checkUrlSong(url string) (string, string) {
pat := regexp.MustCompile(`^(?:https:\/\/(?:beta\.music|music)\.apple\.com\/(\w{2})(?:\/song|\/song\/.+))\/(?:id)?(\d[^\D]+)(?:$|\?)`)
matches := pat.FindAllStringSubmatch(url, -1)
if matches == nil {
return "", ""
} else {
return matches[0][1], matches[0][2]
}
}
func checkUrlPlaylist(url string) (string, string) {
pat := regexp.MustCompile(`^(?:https:\/\/(?:beta\.music|music)\.apple\.com\/(\w{2})(?:\/playlist|\/playlist\/.+))\/(?:id)?(pl\.[\w-]+)(?:$|\?)`)
matches := pat.FindAllStringSubmatch(url, -1)
@ -121,6 +131,18 @@ func checkUrlArtist(url string) (string, string) {
return matches[0][1], matches[0][2]
}
}
func getUrlSong(songUrl string, token string) (string, error) {
storefront, songId := checkUrlSong(songUrl)
manifest, err := getInfoFromAdam(songId, token, storefront)
if err != nil {
fmt.Println("\u26A0 Failed to get manifest:", err)
counter.NotSong++
return "", err
}
albumId := manifest.Relationships.Albums.Data[0].ID
songAlbumUrl := fmt.Sprintf("https://music.apple.com/%s/album/1/%s?i=%s", storefront, albumId, songId)
return songAlbumUrl, nil
}
func getUrlArtistName(artistUrl string, token string) (string, error) {
storefront, artistId := checkUrlArtist(artistUrl)
req, err := http.NewRequest("GET", fmt.Sprintf("https://amp-api.music.apple.com/v1/catalog/%s/artists/%s", storefront, artistId), nil)
@ -1093,6 +1115,13 @@ func main() {
for albumNum, urlRaw := range os.Args {
fmt.Printf("Album %d of %d:\n", albumNum+1, albumTotal)
var storefront, albumId string
if strings.Contains(urlRaw, "/song/") {
urlRaw, err = getUrlSong(urlRaw, token)
dl_song = true
if err != nil {
fmt.Println("Failed to get Song info.")
}
}
if strings.Contains(urlRaw, "/playlist/") {
storefront, albumId = checkUrlPlaylist(urlRaw)
} else {
@ -1502,12 +1531,17 @@ func extractMedia(b string) (string, error) {
fmt.Printf("Debug: Found Dolby Atmos variant - %s (Bitrate: %d kbps)\n",
variant.Audio, variant.Bandwidth/1000)
}
streamUrlTemp, err := masterUrl.Parse(variant.URI)
if err != nil {
return "", err
if int(variant.Bandwidth)/1000 <= Config.AtmosMax {
if !debug_mode {
fmt.Printf("%s\n", variant.Audio)
}
streamUrlTemp, err := masterUrl.Parse(variant.URI)
if err != nil {
return "", err
}
streamUrl = streamUrlTemp
break
}
streamUrl = streamUrlTemp
break
} else if variant.Codecs == "ac-3" { // Add Dolby Audio support
if debug_mode {
fmt.Printf("Debug: Found Dolby Audio variant - %s (Bitrate: %d kbps)\n",
@ -1528,6 +1562,9 @@ func extractMedia(b string) (string, error) {
aacregex := regexp.MustCompile(`audio-stereo-\d+`)
replaced := aacregex.ReplaceAllString(variant.Audio, "aac")
if replaced == Config.AacType {
if !debug_mode {
fmt.Printf("%s\n", variant.Audio)
}
streamUrlTemp, err := masterUrl.Parse(variant.URI)
if err != nil {
panic(err)
@ -1545,6 +1582,9 @@ func extractMedia(b string) (string, error) {
return "", err
}
if length_int <= Config.AlacMax {
if !debug_mode {
fmt.Printf("%s-bit / %s Hz\n", split[length-1], split[length-2])
}
streamUrlTemp, err := masterUrl.Parse(variant.URI)
if err != nil {
panic(err)