public TagEditorViewModel(LocalTrack track, Window baseWindow)
{
TagFile = File.Create(track.Path);
Track = track;
baseWindow.Closed += (s, e) => TagFile.Dispose();
_baseWindow = baseWindow;
AllGenres = Genres.Audio.ToList();
AllGenres.AddRange(Enum.GetValues(typeof(Genre)).Cast<Genre>().Select(PlayableBase.GenreToString).Where(x => !AllGenres.Contains(x)));
AllGenres.Sort();
SelectedGenres = track.Genres.Select(PlayableBase.GenreToString).ToList();
}
public async Task AddFiles(EventHandler<TrackImportProgressChangedEventArgs> progresschanged, IEnumerable<string> paths)
{
int index = 0;
var count = paths.Count();
foreach (FileInfo fi in paths.Select(path => new FileInfo(path)))
{
if (fi.Exists)
{
if (progresschanged != null) progresschanged(this, new TrackImportProgressChangedEventArgs(index, count, fi.Name));
var t = new LocalTrack() { Path = fi.FullName };
if (!await t.LoadInformation()) continue;
t.TimeAdded = DateTime.Now;
t.IsChecked = false;
AddTrack(t);
}
++index;
}
AsyncTrackLoader.Instance.RunAsync(this);
}
public TagEditorWindow(LocalTrack track)
{
DataContext = new TagEditorViewModel(track, this);
InitializeComponent();
}
public static IPlaylist Import(string basePath, StreamReader reader)
{
var playlist = new NormalPlaylist();
for (int trackNumber = 1; ; )
{
var line = reader.ReadLine();
if (line == null)
break;
line = line.Trim();
if (string.IsNullOrWhiteSpace(line))
continue;
if (line.ToUpper().StartsWith("#EXTINF:"))
{
try
{
var split = line.Substring(8).TrimStart(',');
var parts = split.Split(new[] { ',' }, 2);
var location = reader.ReadLine();
if (string.IsNullOrEmpty(location))
break; //corrupt file
PlayableBase track;
if (location.StartsWith("http:"))
{
track = new CustomStream {StreamUrl = location};
}
else
{
var localTrack = new LocalTrack();
var file = new FileInfo(FileSystemHelper.GetAbsolutePath(location, basePath));
if (!file.Exists)
continue;
localTrack.Path = file.FullName;
track = localTrack;
}
track.Title = parts.Length == 2
? parts[1].Trim()
: split.Trim();
track.TrackNumber = trackNumber++;
playlist.AddTrack(track);
continue;
}
catch (Exception ex)
{
// ignore it
Debug.WriteLine("M3U ext track import error: " + ex.Message);
}
}
if (line.StartsWith("http"))
{
Uri uri;
try
{
uri = new Uri(line);
}
catch (Exception)
{
Debug.Print("M3U track import error: invalid uri - '{0}'", line);
continue;
}
playlist.AddTrack(new CustomStream { StreamUrl = line, Title = uri.Host, TrackNumber = trackNumber++ });
continue;
}
if (line[0] != '#') // skip comments
{
var file = new FileInfo(FileSystemHelper.GetAbsolutePath(line, basePath));
if (!file.Exists)
continue;
playlist.AddTrack(new LocalTrack
{
Path = file.FullName,
TrackNumber = trackNumber++,
Title = Path.GetFileNameWithoutExtension(file.FullName)
});
}
}
return playlist;
}
