public void SignIn(FatecIdentity user, bool createPersistentCookie)
{
if (user == null) throw new ArgumentNullException("user");
var now = DateTime.UtcNow.ToLocalTime();
var roles = string.Join("|", user.Roles.ToArray());
string userData = string.Format("{0};{1};{2}", user.Fullname, user.Email, roles);
var ticket = new FormsAuthenticationTicket(
1,
user.Name,
now,
now.Add(FormsAuthentication.Timeout),
createPersistentCookie,
userData,
FormsAuthentication.FormsCookiePath);
var encryptedTicket = FormsAuthentication.Encrypt(ticket);
var cookie = new HttpCookie(FormsAuthentication.FormsCookieName, encryptedTicket);
cookie.HttpOnly = true;
if (ticket.IsPersistent)
cookie.Expires = ticket.Expiration;
cookie.Secure = FormsAuthentication.RequireSSL;
cookie.Path = FormsAuthentication.FormsCookiePath;
if (FormsAuthentication.CookieDomain != null)
cookie.Domain = FormsAuthentication.CookieDomain;
_httpContext.Response.Cookies.Add(cookie);
}
public FatecIdentity GetByUsername(string username)
{
using (DirectoryEntry directoryEntry = AdminDirectoryEntry)
{
using (DirectorySearcher search = CreateSearcher(directoryEntry))
{
search.PropertiesToLoad.AddRange(_defaultSearchProperties);
search.Filter = "(sAMAccountName=" + username + ")";
var result = search.FindOne();
string login = string.Empty;
string fullName = string.Empty;
string email = string.Empty;
string[] roles;
if (result.Properties["samAccountName"].Count > 0)
login = result.Properties["samAccountName"][0].ToString();
if (result.Properties["name"].Count > 0)
fullName = result.Properties["name"][0].ToString();
if (result.Properties["mail"].Count > 0)
email = result.Properties["mail"][0].ToString();
roles = this.GetRolesByUsername(login).ToArray();
FatecIdentity user =
new FatecIdentity(login, fullName, email, roles);
return user;
}
}
}
public FatecIdentity GetAuthenticatedUser()
{
if (_cachedUser != null)
return _cachedUser;
if(!(_httpContext.User.Identity is FormsIdentity))
return null;
var formsIdentity = (FormsIdentity)_httpContext.User.Identity;
string[] userdata = formsIdentity.Ticket.UserData.Split(';');
string login = formsIdentity.Ticket.Name;
string fullname = userdata[0];
string email = userdata[1];
string[] roles = userdata[2].Split('|');
var user = new FatecIdentity(login, fullname, email, roles);
_cachedUser = user;
return _cachedUser;
}
public void SignOut()
{
_cachedUser = null;
FormsAuthentication.SignOut();
}
