music

package
v0.19.1 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Sep 21, 2024 License: AGPL-3.0 Imports: 30 Imported by: 0

Documentation

Overview

Package music provides support for all music and radio media.

Index

Constants

View Source 
const (
	FieldArtist      = "artist"
	FieldAsin        = "asin"
	FieldDate        = "date"
	FieldFirstDate   = "first_date"
	FieldGenre       = "genre"
	FieldLabel       = "label"
	FieldLength      = "length"
	FieldMedia       = "media"
	FieldMediaTitle  = "media_title"
	FieldPopularity  = "popularity"
	FieldRating      = "rating"
	FieldRelease     = "release"
	FieldReleaseDate = "release_date"
	FieldSeries      = "series"
	FieldStatus      = "status"
	FieldTag         = "tag"
	FieldTitle       = "title"
	FieldTrack       = "track"
	FieldType        = "type"

	FieldBass      = "base"
	FieldClarinet  = "clarinet"
	FieldDrums     = "drums"
	FieldFlute     = "flute"
	FieldGuitar    = "guitar"
	FieldPiano     = "piano"
	FieldSaxophone = "saxophone"
	FieldVocals    = "vocals"

	TypePopular = "popular"
	TypeSingle  = "single"
	TypeCover   = "cover"
	TypeLive    = "live"
)
View Source 
const (
	TakeoutUser    = "takeout"
	VariousArtists = "Various Artists"
)
View Source 
const (
	// rename to Radio* or Station*
	TypeArtist  = "artist"  // Songs by single artist
	TypeGenre   = "genre"   // Songs from one or more genres
	TypeSimilar = "similar" // Songs from similar artists
	TypePeriod  = "period"  // Songs from one or more time periods
	TypeSeries  = "series"  // Songs from one or more series (chart)
	TypeStream  = "stream"  // Internet radio stream
	TypeOther   = "other"
)

Variables

View Source 
var (
	ErrTrackNotFound    = errors.New("track not found")
	ErrArtistNotFound   = errors.New("artist not found")
	ErrReleaseNotFound  = errors.New("release not found")
	ErrPlaylistNotFound = errors.New("playlist not found")
	ErrStationNotFound  = errors.New("station not found")
)

Functions

func Cover 

func Cover(r Release, size string) string

func CoverArtArchiveImage 

func CoverArtArchiveImage(r Release) string

Get the URL for the release cover from The Cover Art Archive. Use REID front cover.

See https://musicbrainz.org/doc/Cover_Art_Archive/API

func FuzzyName 

func FuzzyName(name string) string

func Shuffle 

func Shuffle(tracks []Track) []Track

Types

type Music 

type Music struct {
	// contains filtered or unexported fields
}

func NewMusic 

func NewMusic(config *config.Config) *Music

func (*Music) Artist 

func (m *Music) Artist(artist string) (Artist, error)

Find an artist by name.

func (*Music) ArtistBackground 

func (m *Music) ArtistBackground(artist Artist) string

func (*Music) ArtistDeep 

func (m *Music) ArtistDeep(artist Artist, depth int) []Track

func (*Music) ArtistImage 

func (m *Music) ArtistImage(artist Artist) string

func (*Music) ArtistLike 

func (m *Music) ArtistLike(artist string) (Artist, error)

Find an artist by name.

func (*Music) ArtistPopularTracks 

func (m *Music) ArtistPopularTracks(a Artist, limit ...int) []Track

func (*Music) ArtistRadio 

func (m *Music) ArtistRadio(artist Artist) []Track

func (*Music) ArtistReleases 

func (m *Music) ArtistReleases(a Artist) []Release

All releases for an artist that have corresponing tracks.

func (*Music) ArtistShuffle 

func (m *Music) ArtistShuffle(artist Artist, depth int) []Track

func (*Music) ArtistSimilar 

func (m *Music) ArtistSimilar(artist Artist, depth int, breadth int) []Track

func (*Music) ArtistSingleTracks 

func (m *Music) ArtistSingleTracks(a Artist, limit ...int) []Track

func (*Music) ArtistTracks 

func (m *Music) ArtistTracks(a Artist) []Track

func (*Music) Artists 

func (m *Music) Artists() []Artist

All artist names ordered by sortName from MusicBrainz.

func (*Music) ClearStations 

func (m *Music) ClearStations()

func (*Music) Close 

func (m *Music) Close()

func (*Music) CoverSmall 

func (m *Music) CoverSmall(o interface{}) string

func (*Music) CreatePlaylist 

func (m *Music) CreatePlaylist(p *Playlist) error

func (*Music) CreateStation 

func (m *Music) CreateStation(s *Station) error

func (*Music) CreateStations 

func (m *Music) CreateStations()

func (*Music) DeletePlaylist added in v0.17.0 

func (m *Music) DeletePlaylist(user auth.User, id int) error

func (*Music) DeleteStation 

func (m *Music) DeleteStation(s *Station) error

func (*Music) DeleteStations added in v0.14.2 

func (m *Music) DeleteStations()

func (*Music) FindArtist 

func (m *Music) FindArtist(identifier string) (Artist, error)

func (*Music) FindPlaylist added in v0.17.0 

func (m *Music) FindPlaylist(user auth.User, identifier string) (Playlist, error)

func (*Music) FindRelease 

func (m *Music) FindRelease(identifier string) (Release, error)

func (*Music) FindStation 

func (m *Music) FindStation(identifier string) (Station, error)

func (*Music) FindTrack 

func (m *Music) FindTrack(identifier string) (Track, error)

func (*Music) FindTracks 

func (m *Music) FindTracks(identifiers []string) []Track

func (*Music) HasMusic 

func (m *Music) HasMusic() bool

func (*Music) HasPlaylists added in v0.17.6 

func (m *Music) HasPlaylists(user auth.User) bool

func (*Music) LastModified 

func (m *Music) LastModified() time.Time

func (*Music) LookupARID 

func (m *Music) LookupARID(arid string) (Artist, error)

Lookup an artist given the MusicBrainz ARID.

func (*Music) LookupArtist 

func (m *Music) LookupArtist(id int) (Artist, error)

Lookup an artist given the internal record ID.

func (*Music) LookupETag 

func (m *Music) LookupETag(etag string) (Track, error)

Lookup a track given the etag from the S3 bucket object. Etag can be used as a good external identifier (for playlists) since the interal record ID can change.

func (*Music) LookupPlaylist 

func (m *Music) LookupPlaylist(user auth.User, id int) (Playlist, error)

Lookup user playlist

func (*Music) LookupREID 

func (m *Music) LookupREID(reid string) (Release, error)

Lookup a release given the MusicBrainz REID.

func (*Music) LookupRID 

func (m *Music) LookupRID(rid string) (Track, error)

Lookup a track given the MusicBrainz RID.

func (*Music) LookupRelease 

func (m *Music) LookupRelease(id int) (Release, error)

Lookup a release given the internal record ID.

func (*Music) LookupStation 

func (m *Music) LookupStation(id int) (Station, error)

Obtain user station by id.

func (*Music) LookupTrack 

func (m *Music) LookupTrack(id int) (Track, error)

Lookup a track given the internal record ID.

func (*Music) LookupUUID 

func (m *Music) LookupUUID(uuid string) (Track, error)

Lookup a track given the UUID.

func (*Music) Open 

func (m *Music) Open() (err error)

func (*Music) PlaylistsLike added in v0.17.0 

func (m *Music) PlaylistsLike(user auth.User, name string) []Playlist

func (*Music) Query 

func (m *Music) Query(query string) ([]Artist, []Release, []Track, []Station)

Simple sql search for artists, releases, tracks and stations. Use config SearchLimit to change the result count.

func (*Music) RecentlyAdded 

func (m *Music) RecentlyAdded() []Release

Recently added releases are ordered by LastModified which comes from the track object in the S3 bucket. Use config Recent and RecentLimit to tune the result count.

func (*Music) RecentlyReleased 

func (m *Music) RecentlyReleased() []Release

Recently released releases are ordered by the MusicBrainz first release date of the release, newest first. Use config Recent and RecentLimit to tune the result count.

func (*Music) RelatedArtists added in v0.18.3 

func (m *Music) RelatedArtists(a Artist, limit ...int) []Artist

Useful when there are no similar artists. Artists with same genre that started around the same time (default is +/- 5 years)

func (*Music) ReleasePopular 

func (m *Music) ReleasePopular(release Release) []Track

func (*Music) ReleaseSingles 

func (m *Music) ReleaseSingles(release Release) []Track

func (*Music) ReleaseTracks 

func (m *Music) ReleaseTracks(release Release) []Track

Obtain all the tracks for this release, ordered by disc and track number.

func (*Music) ReleasesLike 

func (m *Music) ReleasesLike(name string) []Release

func (*Music) Search 

func (m *Music) Search(q string, limit ...int) []Track

func (*Music) SearchTracks 

func (m *Music) SearchTracks(title, artist, album string) []Track

func (*Music) SimilarArtists 

func (m *Music) SimilarArtists(a Artist, limit ...int) []Artist

Similar artists based on similarity rank from Last.fm.

func (*Music) SimilarReleases 

func (m *Music) SimilarReleases(a Artist, r Release) []Release

Similar releases based on releases from similar artists in the previous and following year.

func (*Music) Stations 

func (m *Music) Stations(user auth.User) []Station

Obtain user stations.

func (*Music) StationsLike added in v0.13.0 

func (m *Music) StationsLike(name string) []Station

Stations by name

func (*Music) Sync 

func (m *Music) Sync(options SyncOptions)

func (*Music) SyncCovers 

func (m *Music) SyncCovers(c client.Getter) error

func (*Music) SyncFanArt 

func (m *Music) SyncFanArt(c client.Getter) error

func (*Music) TrackCount 

func (m *Music) TrackCount() int64

func (*Music) TrackCover 

func (m *Music) TrackCover(t Track, size string) string

Track cover based on assigned release.

func (*Music) TrackImage 

func (m *Music) TrackImage(t Track) *url.URL

URL for track cover image.

func (*Music) TrackLookup 

func (m *Music) TrackLookup(etag string) (Track, error)

Find track using the etag from the S3 bucket.

func (*Music) TrackRadio added in v0.18.1 

func (m *Music) TrackRadio(track Track) []Track

func (*Music) TrackURL 

func (m *Music) TrackURL(t Track) *url.URL

URL to stream track from the S3 bucket. This will be signed and expired based on config.

func (*Music) UnmatchedTracks 

func (m *Music) UnmatchedTracks() []Track

func (*Music) UpdatePlaylist 

func (m *Music) UpdatePlaylist(p *Playlist) error

Save a playlist.

func (*Music) UpdateStation 

func (m *Music) UpdateStation(s *Station) error

Update a station.

func (*Music) UserPlaylist added in v0.17.0 

func (m *Music) UserPlaylist(user auth.User) (Playlist, error)

func (*Music) UserPlaylistCount added in v0.17.6 

func (m *Music) UserPlaylistCount(user auth.User) int64

func (*Music) UserPlaylists added in v0.17.0 

func (m *Music) UserPlaylists(user auth.User) []Playlist

func (*Music) WantArtistReleases 

func (m *Music) WantArtistReleases(a Artist) []Release

func (*Music) WantList 

func (m *Music) WantList() []Release

type SyncOptions 

type SyncOptions struct {
	Since    time.Time
	Tracks   bool
	Releases bool
	Popular  bool
	Similar  bool
	Index    bool
	Artwork  bool
	Artist   string
	Resolve  bool
}

func NewSyncOptions 

func NewSyncOptions() SyncOptions

func NewSyncPopular 

func NewSyncPopular() SyncOptions

func NewSyncSimilar 

func NewSyncSimilar() SyncOptions

type TopTrack added in v0.17.0 

type TopTrack interface {
	Track() string
	Rank() int
}

Source Files

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