public WrappedJsonResult ImportLanguage(string languageCulture, HttpPostedFileBase file)
{
using (var unitOfWork = UnitOfWorkManager.NewUnitOfWork())
{
var report = new CsvReport();
//http://www.dustinhorne.com/post/2011/11/16/AJAX-File-Uploads-with-jQuery-and-MVC-3.aspx
try
{
// Verify that the user selected a file
if (file != null && file.ContentLength > 0)
{
// Unpack the data
var allLines = new List <string>();
using (var streamReader = new StreamReader(file.InputStream, System.Text.Encoding.UTF8, true))
{
while (streamReader.Peek() >= 0)
{
allLines.Add(streamReader.ReadLine());
}
}
// Read the CSV file and generate a language
report = LocalizationService.FromCsv(languageCulture, allLines);
unitOfWork.Commit();
}
else
{
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.BadDataFormat,
Message = "File does not contain a language."
});
}
}
catch (Exception ex)
{
unitOfWork.Rollback();
report.Errors.Add(new CsvErrorWarning
{
ErrorWarningType = CsvErrorWarningType.GeneralError,
Message = string.Format("Unable to import language: {0}", ex.Message)
});
}
return(new WrappedJsonResult {
Data = ToJSON(report)
});
}
}
