public bool AddNote(tbl_Notes model)
{
try
{
model.CreateDate = DateTime.Now;
db.tbl_Notes.Add(model);
db.SaveChanges();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public ActionResult Edit(tbl_Notes model)
{
if (!User.Identity.IsAuthenticated)
{
return(RedirectToAction("DangNhap", "Login"));
}
if (dao.EditNote(model))
{
return(RedirectToAction("Index"));
}
else
{
return(View(model));
}
}
public bool EditNote(tbl_Notes model)
{
try
{
var res = GetNote(model.ID);
if (res == null)
{
return(false);
}
res.Name = model.Name;
res.Content = model.Content;
res.Public = model.Public;
db.SaveChanges();
return(true);
}
catch (Exception ex)
{
return(false);
}
}
public ActionResult Index(tbl_Notes model, string clientCaptcha)
{
string serverCaptcha = Session["CAPTCHA"].ToString();
if (!clientCaptcha.Equals(serverCaptcha))
{
ViewBag.ShowCAPTCHA = serverCaptcha;
ViewBag.CaptchaError = "Wrong captcha !!!";
Session["CAPTCHA"] = GetRandomText();
return(View(model));
}
model.ID = Guid.NewGuid();
//model.Content = model.Content.Replace(Environment.NewLine, "<br/>");
if (dao.AddNote(model))
{
return(RedirectToAction("Index", new { id = model.ID }));
}
else
{
return(View());
}
}