protected void Application_PostAuthenticateRequest(Object sender, EventArgs e)
{
if (FormsAuthentication.CookiesSupported == true)
{
if (Request.Cookies[FormsAuthentication.FormsCookieName] != null)
{
try
{
//let us take out the username now
string username = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value).Name;
string roles = string.Empty;
using (TicketBookingEntities db = new TicketBookingEntities())
{
RegisteredUser user = db.RegisteredUsers.SingleOrDefault(x => x.Username == username);
roles = user.Membership.Role;
}
//let us extract the roles from our own custom cookie
//Let us set the Pricipal with our user specific details
HttpContext.Current.User = new System.Security.Principal.GenericPrincipal(
new System.Security.Principal.GenericIdentity(username, "Forms"), roles.Split(';'));
}
catch (Exception)
{
//somehting went wrong
}
}
}
}
public ActionResult FacebookCallback(string code)
{
var fb = new FacebookClient();
dynamic result = fb.Post("oauth/access_token", new
{
client_id = System.Configuration.ConfigurationManager.AppSettings["FacebookAppID"],
client_secret = System.Configuration.ConfigurationManager.AppSettings["FacebookAppSecret"],
redirect_uri = RedirectUri.AbsoluteUri,
code = code
});
var accessToken = result.access_token;
fb.AccessToken = accessToken;
dynamic me = fb.Get("me?fields=email");
if (!IsUserRegistered(me.mail))
{
using (TicketBookingEntities db = new TicketBookingEntities())
{
string password = DateTime.Now.ToString();
RegisteredUser user = new Models.RegisteredUser() { Username = me.email, Password = password, Email = me.email };
db.RegisteredUsers.Add(user);
db.Memberships.Add(new Models.Membership() { UserID = user.ID, Role = db.Roles.Single(x => x.ID == 1).Name });
db.SaveChanges();
}
}
FormsAuthentication.SetAuthCookie(me.email, false);
Session["login"] = true;
Session["username"] = me.email;
return RedirectToAction("Index", "Home");
}
public ActionResult Create()
{
string username = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value).Name;
TicketBookingEntities db = new TicketBookingEntities();
int userid = db.RegisteredUsers.Single(x => x.Username == username).ID;
CardInfo model = new CardInfo() { UserID = userid };
ViewBag.Providers = db.CardProviders;
return View(model);
}
public ActionResult Index()
{
string username = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value).Name;
TicketBookingEntities db = new TicketBookingEntities();
int userid = db.RegisteredUsers.Single(x => x.Username == username).ID;
var model = db.CardInfoes.Where(x => x.UserID == userid);
return View(model);
}
public ActionResult Create(CardInfo card)
{
if (ModelState.IsValid)
{
string username = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value).Name;
TicketBookingEntities db = new TicketBookingEntities();
int userid = db.RegisteredUsers.Single(x => x.Username == username).ID;
card.UserID = userid;
db.CardInfoes.Add(card);
db.SaveChanges();
return RedirectToAction("Details", "Account");
}
ModelState.AddModelError("error", "Check your data input!!!");
return View(card);
}
private bool IsUserValid(string username, string password)
{
TicketBookingEntities db = new TicketBookingEntities();
return db.RegisteredUsers.Any(x => x.Username == username && x.Password == password);
}
private bool IsUserRegistered(string username)
{
using (TicketBookingEntities db = new TicketBookingEntities())
{
return db.RegisteredUsers.Any(x => x.Username == username);
}
}
public ActionResult Register(RegisteredUser user)
{
if (ModelState.IsValid)
{
using (TicketBookingEntities db = new TicketBookingEntities())
{
if (!db.RegisteredUsers.Any(x => x.Username == user.Username))
{
db.RegisteredUsers.Add(user);
db.Memberships.Add(new Models.Membership() { UserID = user.ID, Role = db.Roles.Single(x => x.ID == 1).Name });
db.SaveChanges();
return RedirectToAction("Login", "Account");
}
}
}
ModelState.AddModelError("error", "Something's wrong!!!");
return View(user);
}