public ActionResult Index(UserValidateModel model)
{
var findusers = model.SearchUser;
var captchas = db.captchas.ToList();
var captchasmodel = new UserCaptchaModel();
captchasmodel.captchas = captchas;
Random random = new Random();
int place;
if (String.IsNullOrEmpty(findusers))
{
captchasmodel.captchas = db.captchas.Where(x => x.imageComplex.Value == 2).ToList();
int randomNumber = random.Next(0,captchasmodel.captchas.Count);
place = randomNumber;
}
else
{
captchasmodel.captchas = db.captchas.Where(x => x.imageComplex.Value==1 ).ToList();
int randomNumber = random.Next(0, captchasmodel.captchas.Count);
place = randomNumber;
}
// return model to the view
var selectedcaptcha = new CaptchaDisplayModel();
selectedcaptcha.captchas = captchasmodel.captchas[place];
return View("CaptchaShow",selectedcaptcha);
}
public ActionResult Validate(String userstring)
{
var searchstring = userstring + ".jpg";
var captchas = db.captchas.ToList();
var model = new UserCaptchaModel();
model.captchas = captchas;
model.captchas = db.captchas.Where(x => x.image == searchstring).ToList();
if(model.captchas.Count==0){
return View("error");
}
else
{
return View("index");
}
}
