// initializeItunesPlaylist initializes itunesPlaylist value. If there is no
// itunesPlaylist set up, then itunesPlaylist set up to blank string. Blank
// string is the sign, what tracks should not to be added to iTunes.
//
// initializeItunesPlaylist sets blank string to config, if OS is darwin
func initializeItunesPlaylist(cmd *cobra.Command) {
var playlist string
if runtime.GOOS == "darwin" {
if flagChanged(cmd.Flags(), "itunesPlaylist") {
playlist = itunesPlaylist
} else {
playlist = config.Get("itunesPlaylist")
}
if playlist == "" {
ui.Warning("you didn't set an iTunes playlist. Tracks won't be added to iTunes.")
} else {
playlistsList, err := applescript.ListOfPlaylists()
if err != nil {
ui.Term("couldn't get list of playlists", err)
}
if !strings.Contains(playlistsList, playlist) {
ui.Term("playlist "+playlist+" doesn't exist. Please enter correct name.", nil)
}
}
}
config.Set("itunesPlaylist", playlist)
}
// initializePermalink initializes permalink value. If there is no permalink
// set up, then program is terminating.
func initializePermalink(cmd *cobra.Command) {
var p string
if flagChanged(cmd.Flags(), "permalink") {
p = permalink
} else {
p = config.Get("permalink")
}
if p == "" {
ui.Term("you didn't set a permalink. Use flag '-p' or set permalink in config file.\nTo know, what is permalink, read FAQ.", nil)
} else {
config.Set("permalink", p)
}
}
func showListOfTracks(cmd *cobra.Command, args []string) {
initializeConfig(cmd)
config.Set("UID", client.UID(config.Get("permalink")))
tp := tracksprocessor.NewConfiguredTracksProcessor()
tm := ui.TracksMenu{
GetTracks: listGetTracks,
Limit: limit,
Offset: offset,
}
downloadTracks := tm.Show()
tp.ProcessAll(downloadTracks)
}
// initializeDlFolder initializes dlFolder value. If there is no dlFolder
// set up, then dlFolder is set to HOME env variable.
func initializeDlFolder(cmd *cobra.Command) {
var df string
if flagChanged(cmd.Flags(), "dlFolder") {
df = dlFolder
} else {
df = config.Get("dlFolder")
}
if df == "" {
ui.Warning("you didn't set a download folder. Tracks will be downloaded to your home directory.")
df = os.Getenv("HOME")
}
config.Set("dlFolder", util.SanitizePath(df))
}
func NewConfiguredTracksProcessor() *TracksProcessor {
return &TracksProcessor{
DownloadFolder: config.Get("dlFolder"),
ItunesPlaylist: config.Get("itunesPlaylist"),
}
}
func getLastTracks(count uint) ([]track.Track, error) {
uid := client.UID(config.Get("permalink"))
return client.Favorites(count, offset, uid)
}
func listGetTracks(offset uint) ([]track.Track, error) {
return client.Favorites(limit, offset, config.Get("UID"))
}