private SubtitleStream GetSubtitle(FileStream file, string languageCodes)
{
string hash = file.CalculateSubDbHash();
var requestUri = new Uri(String.Format("{0}/?action=download&hash={1}&language={2}", ApiUrl, hash, languageCodes));
var responseData = SendRequest(requestUri);
if (responseData != null)
{
var languageCode = responseData.Item2.Get("Content-Language");
var language = languageCode != null ? new CultureInfo(languageCode) : null;
var cd = responseData.Item2.Get("Content-Disposition");
string extension = null;
if (REGEX_GET_EXTENSION.IsMatch(cd))
{
extension = REGEX_GET_EXTENSION.Match(cd).Groups[1].Value;
}
return(new SubtitleStream(responseData.Item1, new FileInfo(file.Name), language, SubtitleFormat.ForExtension(extension), IDENTIFIER));
}
else
{
return(null);
}
}