public ActionResult AddNewImage(HttpPostedFileBase FileUpload)
{
if (FileUpload != null && FileUpload.ContentLength > 0)
{
try
{
//Save the new image
var UpdatedBy = Request.Cookies["userInfo"]["FullName"];
var ModelID = Convert.ToInt32(Request.Form["ModelID"]);
GalleryBLL.AddNewGalleryImage(FileUpload, ModelID, UpdatedBy);
TempData["Message"] = "File uploaded successfully!";
return(RedirectToAction("Index/1/8"));
}
catch (Exception ex)
{
var message = ex.Message + Environment.NewLine + ex.InnerException;
if (message.Contains("An image could not be constructed from the content provided."))
{
message = "File was not an image, please only upload image files where the type is either 'PNG' or 'JPG'.";
}
TempData["ErrorMessage"] = message;
return(RedirectToAction("Index/1/8"));
}
}
return(View("Index/1/8"));
}
public PictureViewModel(string fileName,IList<string> picList)
{
_galleryBLL = GalleryBLL.GetBLL();
_picList = picList;
if (_picList != null && _picList.Count > 0)
{
_canScroll = true;
}
GetPicture(fileName);
}
public MainViewModel()
{
_openFileCommand = new DelegateCommand<object>(OpenFile);
_removeCommand = new DelegateCommand<object>(CanRemove, RemoveFile);
_uploadCommand = new DelegateCommand<object>(CanUpload, UploadFile);
_searchCommand = new DelegateCommand<object>(Search);
_setTagCommand = new DelegateCommand<object>(SetTag);
UploadList = new ObservableCollection<GalleryModel>();
_galleryBLL = GalleryBLL.GetBLL();
UploadList.CollectionChanged += new NotifyCollectionChangedEventHandler(UploadList_CollectionChanged);
//RemoveLists = new ObservableCollection<string>();
navigator = new NavigateManager();
}
// GET: Admin/Delete/Id
public ActionResult Delete(int id)
{
try
{
GalleryBLL.DeleteImage(id);
TempData["Message"] = "Image deleted successfully";
return(RedirectToAction("Index/1/8"));
}
catch (Exception ex)
{
var message = ex.Message + Environment.NewLine + ex.InnerException;
TempData["ErrorMessage"] = message;
return(RedirectToAction("Index/1/8"));
}
}
// GET: Admin/JSONGallery
public string GetJsonGallery(int?PageNumber, int?NumberOfItems)
{
//Set the page number and number of items from the request
var _pageNumber = PageNumber;
var _numberOfItems = NumberOfItems;
var _numberOfPages = 0;
//Retrieve gallery images and populate the gallery model
var model = GalleryBLL.GetImageGallery((int)_pageNumber, (int)_numberOfItems, out _numberOfPages);
var JsonString = new JSONModel();
JsonString.NumberOfPages = _numberOfPages;
JsonString.Gallery = model;
//Send JSON response to calling object
return(JsonConvert.SerializeObject(JsonString));
}
// GET: Admin/Gallery
public ActionResult Index(int?PageNumber, int?NumberOfItems)
{
var _pageNumber = 0;
var _numberOfItems = 0;
var result = 0;
var _numberOfPages = 0;
if (int.TryParse(Convert.ToString(PageNumber), out result))
{
//Pagenumber was present so set it
_pageNumber = (int)PageNumber;
}
else
{
//No page number was set so default to page 1
_pageNumber = 1;
}
if (int.TryParse(Convert.ToString(NumberOfItems), out result))
{
//Number of items was present so set it
_numberOfItems = (int)NumberOfItems;
}
else
{
//Number of items was not set, so default to page 1 with 8 items
_numberOfItems = 8;
_pageNumber = 1;
}
//Retrieve gallery images
var model = GalleryBLL.GetImageGallery(_pageNumber, _numberOfItems, out _numberOfPages);
//Set these items to manage the pagers in the view
ViewBag.NumberOfPages = _numberOfPages;
ViewBag.NumberOfItems = _numberOfItems;
ViewBag.CurrentPage = _pageNumber;
var ManufacturerList = ManufacturerBLL.GetManufacturerList();
var DropDownList = new SelectList(ManufacturerList, "Id", "Display");
ViewBag.ManufacturerList = DropDownList;
return(View(model));
}
