public ActionResult Login(LoginViewModel model, string returnUrl)
{
try
{
usuario user = null;
{
if (ValidateLogin(model))
{
return PartialView(model);
}
if (ValidateAutenticacao(model, out user))
{
return PartialView(model);
}
HttpCookiesSection cookieSection = (HttpCookiesSection)ConfigurationManager.GetSection("system.web/httpCookies");
AuthenticationSection authenticationSection = (AuthenticationSection)ConfigurationManager.GetSection("system.web/authentication");
FormsAuthenticationTicket authTicket =
new FormsAuthenticationTicket(
1, user.perfil.nome_perfil, DateTime.Now, DateTime.Now.AddMinutes(authenticationSection.Forms.Timeout.TotalMinutes),
false, string.Empty);
String encryptedTicket = FormsAuthentication.Encrypt(authTicket);
FormsAuthentication.Authenticate(user.perfil.nome_perfil, null);
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
if (cookieSection.RequireSSL || authenticationSection.Forms.RequireSSL)
{
authCookie.Secure = true;
}
HttpContext.Response.Cookies.Add(authCookie);
FormsAuthentication.SetAuthCookie(user.perfil.nome_perfil, true);
Session["usuario"] = user;
return RedirectToAction("Index", "Home");
}
}
catch (Exception)
{
return PartialView(model);
}
}
//Validações de autenticação (Dados preenchidos?)
public bool ValidateLogin(LoginViewModel Login)
{
bool retorno = false;
if (string.IsNullOrEmpty(Login.UserCpf))
{
ModelState.AddModelError("UserCpf", "Campo obrigatório.");
retorno = true;
}
if (string.IsNullOrEmpty(Login.Password))
{
ModelState.AddModelError("Password", "Campo obrigatório.");
retorno = true;
}
return retorno;
}
//Validações de autenticação (Dados corretos?)
public bool ValidateAutenticacao(LoginViewModel Login, out usuario user)
{
bool retorno = false;
user = UsuarioRepository.GetOne(Login.UserCpf, SecurityHelper.EncryptData(Login.Password));
if (user == null)
{
ModelState.AddModelError("", "Dados inválidos. Verifique os dados informados e tente novamente.");
retorno = true;
}
return retorno;
}
