public virtual UploadedFile ConvertPostedFile(Stream inputStream, string originalFileName)
{
if (inputStream == null)
{
throw new Exception("Null stream.");
}
if (!inputStream.CanRead)
{
throw new Exception("Can't read stream.");
}
var file = new UploadedFile()
{
OriginalFileName = originalFileName,
};
using (var sr = new StreamReader(inputStream))
{
string line;
while ((line = sr.ReadLine()) != null)
{
var lineItem = UploadedFile.CreateItemFromLine(line);
file.Lines.Add(lineItem);
}
}
return file;
}
public virtual string GetFileAsCsv(UploadedFile file)
{
var sb = new StringBuilder();
foreach (var lineItem in file.Lines)
{
sb.AppendLine(lineItem.AsCsv());
}
return sb.ToString();
}
