public ActionResult Create(ImageCreateViewModel model)
{
string bitMapName = String.Empty;
if (Request.Files.Count > 0 && Request.Files[0].ContentLength > 0)
{
var fileName = this.Request.Files[0].FileName;
var extension = Path.GetExtension(fileName);
model.Image.FileName = String.Format("{0}{1}", Guid.NewGuid(), extension);
bitMapName = String.Format("bitmap-{0}", model.Image.FileName);
//delete the old file
if(!model.Image.IsNew())
{
var oldImage = _service.GetImages().Single(i => i.Id == model.Image.Id).FileName;
var oldImagePath = this.Server.MapPath(String.Format("~/user_images/{0}", oldImage));
var oldBitMap = this.Server.MapPath(String.Format("~/user_images/bitmap-{0}", oldImage));
if (System.IO.File.Exists(oldImagePath))
System.IO.File.Delete(oldImagePath);
if (System.IO.File.Exists(oldBitMap))
System.IO.File.Delete(oldBitMap);
}
var saveTo = this.Server.MapPath(String.Format("~/user_images/{0}", model.Image.FileName));
var saveToBitMap = this.Server.MapPath(String.Format("~/user_images/{0}", bitMapName));
this.Request.Files[0].SaveAs(saveTo);
ResizeImage(saveTo, 500, 500);
System.IO.File.Copy(saveTo, saveToBitMap);
ResizeImage(saveToBitMap, 50, 50);
}
_service.SaveImage(model.Image);
TempData["message"] = "Image Saved";
return RedirectToAction("List", new {id = model.NavigationModel.Page.PageNavigation.Id });
}
public ActionResult Create(int pageId, int? id)
{
var image = id.HasValue ? _service.GetImages().Single(i=>i.Id == id.Value) : new Image{};
var model = new ImageCreateViewModel { Image = image };
model.NavigationModel = HomeIndexViewModelLoader.Create(pageId, _service);
return View(model);
}
