public DTO_CHLD_StudentImage AddStudentImage(DTO_Image request)
{
byte[] imageBytes = Convert.FromBase64String(request.ImageBytes);
Stream fileStream = new MemoryStream(imageBytes);
using (var context = new DB_connection())
{
var student = context.CORE_Students.FirstOrDefault(s => s.StudentID == request.OwnerID);
if (student == null)
{
return(null);
}
var result = new DTO_CHLD_StudentImage
{
ImageName = request.ImageName,
ImageURL = FTPURLBASE,
ImageUUID = Guid.NewGuid().ToString(),
StudentID = request.OwnerID
};
try
{
var ftpRequest = (FtpWebRequest)WebRequest.Create(result.ImageURL + result.ImageUUID + result.ImageName);
ftpRequest.Method = WebRequestMethods.Ftp.UploadFile;
ftpRequest.Credentials = new NetworkCredential("jumpcree_gigaloan", "gigaloan");
using (Stream ftpStream = ftpRequest.GetRequestStream())
{
int length = 1024;
byte[] buffer = new byte[length];
int bytesRead = 0;
do
{
bytesRead = fileStream.Read(buffer, 0, length);
ftpStream.Write(buffer, 0, bytesRead);
} while (bytesRead != 0);
}
}
catch (WebException e)
{
return(null);
}
result.ImageURL += "images/"; //long story....
context.proc_AddStudentImage(result.StudentID, result.ImageURL, result.ImageUUID, result.ImageName);
context.SaveChanges();
return(result);
}
}