/// <summary>
///
/// </summary>
/// <param name="username">用户名</param>
/// <param name="outTime">过期时间</param>
public MaUserTicket(string username, int outTime)
{
m_username = username;
m_timeout = outTime;
m_expiration = DateTime.Now.AddMinutes((double)outTime);
m_ip = MaWebUtility.GetIP();
}
/// <summary>
///
/// </summary>
/// <param name="username">用户名</param>
/// <param name="outTime">过期时间</param>
/// <param name="slidingExpiration">是否启用可调过期时间</param>
/// <param name="createPersistentCookie">是否创建持久cookie</param>
public MaUserTicket(string username, int outTime, bool slidingExpiration, bool createPersistentCookie)
{
m_username = username;
m_timeout = outTime;
m_expiration = DateTime.Now.AddMinutes((double)outTime);
m_slidingExpiration = slidingExpiration;
m_createPersistentCookie = createPersistentCookie;
m_ip = MaWebUtility.GetIP();
}
private void OnAuthenticate(HttpContext context)
{
if (context.User == null)
{//用户是否认证
MaUserTicket _ticket = MaSecurityHelper.GetTicketFormCookie();
if (_ticket != null)
{
if (!_ticket.Expired)
{
#region 票证有效进行延期
if (!string.IsNullOrEmpty(_ticket.Username))
{
bool _isDefer = false;
if (MaSecurityConfig.Instance.ValidateIP)
{ //需要验证IP
if (_ticket.Ip != MaWebUtility.GetIP())
{ //ip验证不通过，退出登录
MaSecurityHelper.SignOut();
return;
}
else
{
_isDefer = true;
}
}
//设置用户
Type type = System.Web.Compilation.BuildManager.GetType(MaSecurityConfig.Instance.MaPrincipalType, false, false);
context.User = Activator.CreateInstance(type, new object[] { _ticket.Username }) as MaPrincipal;
//更新过期时间
if (_isDefer && _ticket.SlidingExpiration)
{
//更新cookie
HttpContext.Current.Response.Cookies.Add(MaSecurityHelper.GetAuthCookie(_ticket));
}
}
#endregion
}
else
{
//登录超时
}
}
}
else
{
//已有用户信息
}
}
