private static MediaPath FromPathInternal(string path, string name, MediaPath parent, Action <string> itemLoaded, CancellationToken cancellationToken, bool?isPlaylist = null)
{
if (cancellationToken.IsCancellationRequested)
{
return(null);
}
if (string.IsNullOrEmpty(path))
{
return(null);
}
var uri = GetUri(path);
if (uri != null)
{
itemLoaded?.Invoke(uri.OriginalString);
if (!IsAbsolute(uri))
{
if (parent == null)
{
return(null);
}
uri = new Uri(new Uri(WithoutQuery(parent.GetUri())), uri);
}
var pathType = GetPathType(uri);
if (isPlaylist != null) // We can specify the file type
{
pathType = isPlaylist.Value ? PathType.M3U8 : PathType.Other;
}
if (pathType == PathType.Other) // Если это не файл плейлиста, то это файл или путь к потоку
{
return(new MediaPath(name, uri, parent));
}
else
{
var stream = ToStream(uri);
if (stream != null)
{
var items = LowLevelLoader.FromStream(stream);
var newPl = new Playlist(name, uri, parent);
var innerPlaylists = items
.Select(x =>
FromPathInternal(
x.Path,
x.Name?.Replace("&", "&") ?? x.TvgName?.Replace("&", "&"),
newPl,
itemLoaded,
cancellationToken))
.Where(x => x != null)
.ToArray();
if (innerPlaylists.Length == 1)
{
return(innerPlaylists.FirstOrDefault());
}
newPl.Children = innerPlaylists;
return(newPl);
}
}
}
return(null);
}
