protected void FormsAuthentication_OnAuthenticate(Object sender, FormsAuthenticationEventArgs e)
{
if (FormsAuthentication.CookiesSupported)
{
if (Request.Cookies[FormsAuthentication.FormsCookieName] != null)
{
try
{
//let us take out the username now
var ticket = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value);
if (ticket != null)
{
string username = ticket.Name;
//string roles = ticket.UserData;
var userData = MZHelperSerialize.Deserialize <UserDataDTO>(ticket.UserData);
var roles = userData.Roles;
//Let us set the Pricipal with our user specific details
e.User = new System.Security.Principal.GenericPrincipal(
new System.Security.Principal.GenericIdentity(username, "Forms"), roles.Split(';'));
}
}
catch
{
FormsAuthentication.SignOut();
//somehting went wrong
}
}
}
}
protected UserDataDTO GetUserDataInContext()
{
UserDataDTO result = null;
if (FormsAuthentication.CookiesSupported == true)
{
if (Request.Cookies[FormsAuthentication.FormsCookieName] != null)
{
try
{
//let us take out the username now
var ticket = FormsAuthentication.Decrypt(Request.Cookies[FormsAuthentication.FormsCookieName].Value);
if (ticket != null)
{
result = MZHelperSerialize.Deserialize <UserDataDTO>(ticket.UserData);
RegisterUserActive(DateTime.Now, result);
}
}
catch
{
FormsAuthentication.SignOut();
}
}
}
return(result);
}
/// <summary>
/// Deserializa um objeto
/// </summary>
/// <typeparam name="T">Tipo do OBjecto</typeparam>
/// <param name="jsonObject">String Json do OBjeto</param>
/// <returns>Objeto</returns>
protected T Deserialize <T>(string jsonObject, CultureInfo culture = null) where T : class
{
if (culture == null)
{
culture = new CultureInfo("en-US");
}
return(MZHelperSerialize.Deserialize <T>(jsonObject, culture));
}
//}
/// <summary>
/// Retorna um objeto serializado em JSON
/// </summary>
/// <typeparam name="T">Tipo do Objeto a ser serializado</typeparam>
/// <param name="obj">Objeto a ser serializado</param>
/// <returns>String contendo o objeto</returns>
protected string Serialize <T>(T obj, CultureInfo culture = null) where T : class
{
if (culture == null)
{
culture = new CultureInfo("en-US");
}
return(MZHelperSerialize.Serialize <T>(obj, culture));
}