public PictureItemNoBufferData(PictureItem picture)
{
Artist = picture.Artist;
Created = picture.Created;
ID = picture.ID;
Media = picture.Media;
Price = picture.Price;
Size = picture.Size;
Theme = picture.Theme;
Title = picture.Title;
UserId = picture.UserId;
DisplayOrder = picture.DisplayOrder;
}
public void ProcessRequest(HttpContext context)
{
try
{
HttpPostedFile hpf = context.Request.Files["file"];
// if (hpf.ContentLength > 0 && FileIsPicture(hpf))
if (hpf.ContentLength > 0)
{
int chunk = context.Request["chunk"] != null ? int.Parse(context.Request["chunk"]) : 0;
int totalChunks = context.Request["chunks"] != null ? int.Parse(context.Request["chunks"]) : 1;
string fileName = context.Request["name"] ?? string.Empty;
string filePath = context.Server.MapPath("MyFiles");
using (var fs = new FileStream(Path.Combine(filePath, fileName), chunk == 0 ? FileMode.Create : FileMode.Append))
{
var buffer = new byte[hpf.InputStream.Length];
hpf.InputStream.Read(buffer, 0, buffer.Length);
fs.Write(buffer, 0, buffer.Length);
}
//only do this part when chunk complete
if (chunk == totalChunks-1)
{
byte[] bufferFinal = ImageProcessor.ImageAsByteArray(Path.Combine(filePath, fileName),
System.Drawing.Imaging.ImageFormat.Jpeg);
using (ArtGalleryDBContext db = new ArtGalleryDBContext())
{
var currentUser = UserDal.AllUsers.FirstOrDefault(x => x.UserName.ToLower() == context.User.Identity.Name.ToLower());
if (currentUser == null)
{
currentUser = new LogOnModel()
{
UserId = 99999,
UserName = context.User.Identity.Name
};
Logger.Info("user could not be found for upload", null);
}
var picture = new PictureItem
{
ImageT = bufferFinal,
Created = DateTime.Now,
Artist = currentUser.UserName,
UserId = currentUser.UserId
};
IPictureDal pictureDal = new PictureDal(db);
//saveto db
pictureDal.Enitities.Add(picture);
pictureDal.SaveChanges();
}
}
}
//save any old file to myFiles...
//else
//{
// string filePath = context.Server.MapPath("MyFiles") + "\\" +
// System.IO.Path.GetFileName(hpf.FileName);
// hpf.SaveAs(filePath);
//}
context.Response.Write("1");
}
catch (Exception ex)
{
Logger.Error("In upload.ashx", ex);
}
}
public ActionResult Create(PictureItem pictureitem)
{
if (ModelState.IsValid)
{
_pictureDal.Enitities.Add(pictureitem);
_pictureDal.SaveChanges();
return RedirectToAction("Index");
}
return View(pictureitem);
}
