public ActionResult Edit(int?id)
{
if (id == null)
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
Gif gif = _gifRepository.Get(id);
if (gif == null)
{
return(HttpNotFound());
}
//Kod za proveru indetiteta
if (gif.UserId != User.Identity.GetUserId())
{
return(HttpNotFound());
}
var viewModel = new GifEditViewModel()
{
Gif = gif
};
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
public ActionResult Edit(GifEditViewModel viewModel, HttpPostedFileBase file)
{
if (ModelState.IsValid)
{
if (file == null)
{
viewModel.FileErrorMessage = "You need to choose a file!";
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
var allowedExtensions = ".gif";
var checkextension = Path.GetExtension(file.FileName).ToLower();
if (!allowedExtensions.Contains(checkextension))
{
viewModel.FileErrorMessage = "Only Gif files are allowed!";
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
var gif = viewModel.Gif;
gif.Bytes = new byte[file.ContentLength];
file.InputStream.Read(gif.Bytes, 0, file.ContentLength);
//Dodato da bi se bug popravio
//Testiraj
var user = _userRepository.GetUser(User.Identity.Name);
gif.UserId = user.Id;
gif.User = user;
_gifRepository.Update(gif);
TempData["Message"] = "Your Gif was successfully updated!";
return(RedirectToAction("Detail", new { id = gif.Id }));
}
viewModel.Init(_categoryRepository);
return(View(viewModel));
}
