// GetMusicFiles returns flac or mp3 files of the album.
func (a *Album) GetMusicFiles() (contents []string, err error) {
fileList, err := directory.GetFiles(a.NewPath)
if err != nil {
return []string{}, err
}
// check for music files
for _, file := range fileList {
switch filepath.Ext(file) {
case ".flac", ".mp3":
// accepted extensions
contents = append(contents, filepath.Join(a.NewPath, file))
}
}
sort.Strings(contents)
return
}
// HasNonFlacFiles returns true if an album contains files other than flac songs and cover pictures.
func (a *Album) HasNonFlacFiles() (bool, error) {
fileList, err := directory.GetFiles(a.Path)
if err != nil {
return false, err
}
// check for suspicious files
hasNonFlac := false
for _, file := range fileList {
switch filepath.Ext(file) {
case ".flac", ".jpg", ".jpeg", ".png":
// accepted extensions
case ".mp3", ".wma", ".m4a":
hasNonFlac = true
break
default:
fmt.Println("Found suspicious file ", file, " in ", a.Path)
hasNonFlac = true
break
}
}
return hasNonFlac, err
}