protected void Application_PostAuthenticateRequest(Object sender, EventArgs e)
{
if (FormsAuthentication.CookiesSupported == true)
{
HttpCookie authCookie = Request.Cookies[FormsAuthentication.FormsCookieName];
if (authCookie != null)
{
FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(authCookie.Value);
if (!authTicket.Expired)
{
//userUID is the authTicket name
string userUID = authTicket.Name;
JVKCache jvkCache = new JVKCache();
JVKUserPrivateData jvkUserPrivateData = jvkCache.GetJVKUserPrivateData(userUID);
JVKUser jvkUser = jvkCache.GetJVKUser(userUID);
HttpContext.Current.User = new GenericPrincipal(new GenericIdentity(jvkUserPrivateData.userUID, "Forms"), jvkUser.userPermits.Split(','));
System.Threading.Thread.CurrentPrincipal = HttpContext.Current.User;
/*
* ///// NOTE /////
* 1. there are 2 security contexts - Thread.CurrentPrincipal and Context.User
* 2. need to keep Thread.CurrentPrincipal in sync with Context.User
* 3. Thread.CurrentPrincipal is used in declarative role checks using PrincipalPermissionAttributes
*/
}
}
}
}
public BaseController()
{
ViewBag.jvkUserName = string.Empty;
//set up logging
_logger = LogManager.GetCurrentClassLogger();
JVKCache jvkCache = new JVKCache();
//todo
//set up central cache for lookup tables, this cache will be used by all users
//jvkCache.lookups
//lookups has sub-objects like roles, permits, role-permits, cities, states, countries, etc. ... objects that are used in the applications
//
//get menu string from cache
ViewBag.stringMenu = jvkCache.GetMenuString();
//get user private data
string userUID = System.Web.HttpContext.Current.User.Identity.Name;
//get user data fro cache
if (userUID != null && userUID.Trim().Length > 0)
{
jvkUserPrivateData = jvkCache.GetJVKUserPrivateData(userUID);
jvkUser = jvkCache.GetJVKUser(userUID);
ViewBag.jvkUserName = jvkUserPrivateData.firstName + " " + jvkUserPrivateData.lastName;
}
}
public ActionResult Login(LoginViewModel model, string returnUrl)
{
if (ModelState.IsValid)
{
JVKUserPrivateData jvkUserPrivateData = new JVKUserPrivateData();
JVKUser jvkUser = new JVKUser();
JVKCache jvkCache = new JVKCache();
UnitOfWork uow = new UnitOfWork();
var recordUser = uow.UserRepository.GetRecordsByFilter(c => c.StatusFlag == StatusConstant.Active && c.LoginID == model.LoginID).SingleOrDefault();
if (recordUser != null)
{
//verify password
if (model.Password == "password")
//if (System.Web.Helpers.Crypto.VerifyHashedPassword(recordUser.PasswordHash, model.Password))
{
//remove jvkUserPrivateData and jvsUser from cache
jvkCache.RemoveFromCache("jvsUserData" + recordUser.UserUID);
jvkCache.RemoveFromCache("jvsUser" + recordUser.UserUID);
jvkUserPrivateData = jvkCache.GetJVKUserPrivateData(recordUser.UserUID);
jvkUser = jvkCache.GetJVKUser(recordUser.UserUID);
//clear all existing cookies
Response.Cookies.Clear();
//set authentication cookie
int sessionCookieTimeout = Convert.ToInt32(System.Configuration.ConfigurationManager.AppSettings["sessionCookieTimeout"]);
FormsAuthenticationTicket authTicket = new FormsAuthenticationTicket(1, jvkUser.userCookieToken, DateTime.Now, DateTime.Now.AddMinutes(sessionCookieTimeout), false, jvkUser.userRoleIds);
HttpCookie authCookie = new HttpCookie(FormsAuthentication.FormsCookieName, FormsAuthentication.Encrypt(authTicket));
//add cookie to the response stream
Response.Cookies.Add(authCookie);
if (Url.IsLocalUrl(returnUrl))
{
return(Redirect(returnUrl));
}
else
{
return(RedirectToAction("Index", "Home"));
}
}
else
{
///// login failed /////
//cross controller call, put in TempData instead of ViewBag
TempData["alertBox"] = new BootstrapAlertBox(AlertType.Success, "Login failed. Try again.");
return(RedirectToAction("Index", "Home"));
}
}
}
// If we got this far, something failed, redisplay form
return(View(model));
}
public ActionResult LogOff()
{
JVKCache jvkCache = new JVKCache();
//remove jvkUserPrivateData and jvsUser from cache
jvkCache.RemoveFromCache("jvsUserData" + jvkUserPrivateData.userUID);
jvkCache.RemoveFromCache("jvsUser" + jvkUserPrivateData.userUID);
FormsAuthentication.SignOut();
return(RedirectToAction("Index", "Home"));
}