public static Domain.User GetLoggedInUser(System.Web.HttpSessionStateBase session, string userName)
{
if (session[USER] == null)
{
LoadDataIntoSession(session, userName);
}
return(session[USER] as Domain.User);
}
public static void AddOnce(this System.Web.HttpSessionStateBase session, string key, dynamic value)
{
if (!String.IsNullOrEmpty(key))
{
if (session[key] == null)
{
session.Add(key, value);
}
}
}
public static T GetValue <T>(this System.Web.HttpSessionStateBase sessionState, SessionKey sessionKey, T value)
{
if (sessionState[sessionKey.ToString()] != null)
{
return((T)sessionState[sessionKey.ToString()]);
}
else
{
return(value);
}
}
private static void LoadDataIntoSession(System.Web.HttpSessionStateBase session, string userName)
{
Repositories.UserRepository userRepo = new Repositories.UserRepository();
Domain.User loggedUser = userRepo.GetUserDetails(userName);
if (loggedUser != null)
{
loggedUser.Roles.AddRange(userRepo.GetRolesAsArray(loggedUser.Username));
session[USER] = loggedUser;
}
}
public void CheckExceededMaxConcurrent(string username, System.Web.HttpSessionStateBase session)
{
if (!string.IsNullOrWhiteSpace(username))
{
_userDataAccess = new UserDataAccess(_context);
if (session["sessionid"] == null)
{
session["sessionid"] = "empty";
}
// check to see if your ID in the Logins table has LoggedIn = true - if so, continue, otherwise, redirect to Login page.
if (_userDataAccess.IsYourLoginStillTrue(username, (session["sessionid"] as string)))
{
// check to see if your user ID is being used elsewhere under a different session ID
if (!_userDataAccess.IsUserLoggedOnElsewhere(username, (session["sessionid"] as string)))
{
// Do nothing
}
else
{
// if it is being used elsewhere, update all their Logins records to LoggedIn = false, except for your session ID
_userDataAccess.LogEveryoneElseOut(username, (session["sessionid"] as string));
}
}
else
{
// Go to Login page
session["sessionid"] = null;
}
}
else
{
// Go to Logout page
session["sessionid"] = null;
session.Clear();
session.Abandon();
session.RemoveAll();
}
}
public static object GetValue(this System.Web.HttpSessionStateBase session, SessionIndex sindex)
{
return(session[sindex.ToString()]);
}
public static void SetValue(this System.Web.HttpSessionStateBase session, SessionIndex sindex, object value)
{
session[sindex.ToString()] = value;
}
public static void SetValue(this System.Web.HttpSessionStateBase sessionState, SessionKey sessionKey, object value)
{
sessionState[sessionKey.ToString()] = value;
}
public static bool SessionKeyExists(this System.Web.HttpSessionStateBase sessionState, SessionKey sessionKey)
{
return(sessionState[sessionKey.ToString()] != null);
}
public static void RemoveValue(this System.Web.HttpSessionStateBase sessionState, SessionKey sessionKey)
{
sessionState.Remove(sessionKey.ToString());
}
public static T GetValue <T>(this System.Web.HttpSessionStateBase sessionState, SessionKey sessionKey)
{
return(GetValue <T>(sessionState, sessionKey, default(T)));
}
public static void SetLoggedInUser(Domain.User user, System.Web.HttpSessionStateBase session)
{
session[USER] = user;
}
public static void ReloadUser(System.Web.HttpSessionStateBase session, string userName)
{
LoadDataIntoSession(session, userName);
}
