Stream GetStream(string archiveFileName, Extractors.ExtractFileInfo fileInfo)
{
try
{
return(fileInfo.GetStream());
}
catch
{
var extractor = Extractors.ExtractorFactory.GetFileExtractor(archiveFileName);
var task = extractor.ExtractFile(archiveFileName, fileInfo.FileName);
task.Wait();
//if (task.Exception != null)
// throw task.Exception;
return(task.Result);
}
}
Models.File ExtractFileInfo(GalleryContext db, Pack pack, Extractors.ExtractFileInfo fileInfo, Func <Stream> getStream)
{
var fileName = Scanner.NormalizedPath(fileInfo.FileName).TrimStart('\\');
var file = pack.GetFileByName(fileName);
var name = CanonicalName(fileName.Replace("\\", "/"));
while (pack.Files.Any(r => r.Name == name && !ReferenceEquals(r, file)))
{
name += "_";
}
file.Name = name;
file.Order = fileInfo.Order++;
//updateStatus(string.Format("Processing file '{0}'", file.FileName));
var format = FileFormat.FindByExtension(Path.GetExtension(file.NativeFileName));
if (format != null)
{
file.Format = format.Name;
file.Type = format.Type.Name;
}
else
{
file.Format = "ansi";
file.Type = FileType.Character.Name;
}
if (file.Type == FileType.Character.Name)
{
if (false && file.Content == null)
{
using (var stream = getStream())
{
using (var outStream = new MemoryStream())
{
var parameters = new PabloDraw.ConvertParameters
{
InputStream = stream,
InputFormat = file.Format,
OutputFormat = "ascii",
OutputStream = outStream
};
Global.PabloEngine.Convert(parameters);
outStream.Position = 0;
using (var reader = new StreamReader(outStream, Encoding.GetEncoding(437)))
{
var content = file.Content ?? (file.Content = new FileContent {
File = file
});
content.Text = reader.ReadToEnd().Replace((char)0, ' ');
}
}
}
}
}
else if (file.Content != null)
{
file.Content = null;
}
return(file);
}