private static void OnAuthenticateRequest(object sender, EventArgs e)
{
var application = (HttpApplication)sender;
HttpContext context = application.Context;
if (context.User != null && context.User.Identity.IsAuthenticated)
{
return;
}
string cookieName = "webrunes";//FormsAuthentication.FormsCookieName;
HttpCookie cookie = application.Request.Cookies[cookieName];
if (cookie == null)
{
return;
}
try
{
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(cookie.Value);
var identity = new CustomIdentity(AccountCollectionEntry.Deserialize(ticket.UserData), ticket.Name);
var principal = new GenericPrincipal(identity, identity.GetRoles());
context.User = principal;
Thread.CurrentPrincipal = principal;
}
catch
{
}
}
public static string Serialize(AccountCollectionEntry accountColle)
{
using (var stream = new MemoryStream())
{
var formatter = new XmlSerializer(typeof(AccountCollectionEntry));
formatter.Serialize(stream, accountColle);
return Encoding.UTF8.GetString(stream.ToArray());
}
}
private void UpdateContextResponse(FormsAuthenticationTicket authTicket, AccountCollectionEntry accountEntry)
{
var authCookie = new HttpCookie("webrunes", FormsAuthentication.Encrypt(authTicket))
{
Expires = DateTime.UtcNow.AddDays(30)
};
_context.Response.Cookies.Add(authCookie);
var identity = new CustomIdentity(accountEntry, authTicket.Name);
var principal = new GenericPrincipal(identity, identity.GetRoles());
_context.User = principal;
}
public void SignIn(UserAccount user, bool createPersistentCookie)
{
var accountEntry = new AccountCollectionEntry();
accountEntry.AddAccount(user, createPersistentCookie);
var authTicket = new FormsAuthenticationTicket(1,
user.Id,
DateTime.Now,
DateTime.Now.AddYears(5),
createPersistentCookie,
AccountCollectionEntry.Serialize(accountEntry));
UpdateContextResponse(authTicket, accountEntry);
}
public void DeleteUserFromContext(string id)
{
HttpCookie currentUserCookie = _context.Request.Cookies["webrunes"];
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(currentUserCookie.Value);
var collectionentry = AccountCollectionEntry.Deserialize(ticket.UserData);
collectionentry.DeleteBy(id);
collectionentry.CurrentAccountId = null;
var authTicket = new FormsAuthenticationTicket(1,
"",
DateTime.Now,
DateTime.Now.AddDays(-1),
false,
AccountCollectionEntry.Serialize(collectionentry));
UpdateContextResponse(authTicket, collectionentry);
}
public bool SignOut(IUserService userService)
{
if (!_context.User.Identity.IsAuthenticated)
{
return(false);
}
HttpCookie currentUserCookie = _context.Request.Cookies["webrunes"];
FormsAuthenticationTicket ticket = FormsAuthentication.Decrypt(currentUserCookie.Value);
var collectionentry = AccountCollectionEntry.Deserialize(ticket.UserData);
collectionentry.CurrentAccountId = null;
var authTicket = new FormsAuthenticationTicket(1,
"",
DateTime.Now,
DateTime.Now.AddDays(-1),
false,
AccountCollectionEntry.Serialize(collectionentry));
UpdateContextResponse(authTicket, collectionentry);
return(true);
}
public CustomIdentity(AccountCollectionEntry accountEntry, string name)
{
Name = name;
this.AccountCollectionEntry = accountEntry;
}
