public IEnumerable <string> CopyFiles(string dest, NuGetCopySettings settings, CancellationToken token = default(CancellationToken))
{
var files = GetFiles().Where(settings.Filter);
var resultFiles = CopyFiles(dest, files, (source, target, readStream) => ExtractFile(source, target, dest, readStream, settings), _metadata.GetServer().Logger, token);
dest.CleanDirectory(settings.RemoveEmptyFilter);
return(resultFiles);
}
private string ExtractFile(string source, string target, string dest, Stream readStream, NuGetCopySettings settings)
{
var destinationLessTarget = RemovePaths(target, dest);
var alteredTarget = settings.PathAlter(destinationLessTarget).TrimStart('\\', '/');
target = Path.Combine(dest, alteredTarget);
Directory.CreateDirectory(Path.GetDirectoryName(target));
if (Path.IsPathRooted(source))
{
File.Copy(source, target, true);
}
else
{
using (var fileStream = new FileStream(target, FileMode.OpenOrCreate))
{
readStream.CopyTo(fileStream);
}
}
return(target);
}