public ActionResult ViewImage(int id)
{
var viewModel = new ViewImageViewModel();
if (TempData["message"] != null)
{
viewModel.Message = (string)TempData["message"];
}
if (!HasPermissionToView(id))
{
viewModel.HasPermissionToView = false;
viewModel.Image = new Image {
Id = id
};
}
else
{
viewModel.HasPermissionToView = true;
var db = new ImageDb(Properties.Settings.Default.ConStr);
db.IncrementViewCount(id);
var image = db.GetById(id);
if (image == null)
{
return(RedirectToAction("Index"));
}
viewModel.Image = image;
}
return(View(viewModel));
}
public ActionResult ViewImage(int id, string password)
{
var db = new ImageDb(Properties.Settings.Default.ConStr);
var image = db.GetById(id);
if (image == null)
{
return(RedirectToAction("Index"));
}
if (password != image.Password)
{
TempData["message"] = "Invalid password";
}
else
{
List <int> allowedIds;
if (Session["allowedids"] == null)
{
allowedIds = new List <int>();
Session["allowedids"] = allowedIds;
}
else
{
allowedIds = (List <int>)Session["allowedids"];
}
allowedIds.Add(id);
}
return(Redirect($"/image/viewimage?id={id}"));
}
public ActionResult ViewImage(int id, string password)
{
var db = new ImageDb(_connectionString);
var image = db.GetById(id);
if (image == null)
{
return(RedirectToAction("Index"));
}
if (password != image.Password)
{
TempData["message"] = "Invalid password";
}
else
{
var allowedIds = HttpContext.Session.Get <List <int> >("allowedids");
if (allowedIds == null)
{
allowedIds = new List <int>();
}
allowedIds.Add(id);
HttpContext.Session.Set("allowedids", allowedIds);
}
return(Redirect($"/home/viewimage?id={id}"));
}