public static void RegisterUserAndRole(object user, List <string> roles)
{
string ticket = Tools.ToShortMD5(Guid.NewGuid().ToString("N"));
DateTime expired = DateTime.Now.AddSeconds(AuthenticationConfig.GetTicketExpire());
HttpContext.Current.Response.Headers.Add(AuthenticationConfig.AuthenticationString, ticket);
if (user != null)
{
MemCache.Add(AuthenticationConfig.TicketKeyPrefix + ticket, user, expired);
}
if (roles != null && roles.Count > 0)
{
AuthorizationConfig.AddRoles(ticket, roles);
}
}
public async Task AuthenticateAsync(HttpAuthenticationContext context, CancellationToken cancellationToken)
{
try
{
var actionAuthentication = context.ActionContext.ActionDescriptor.GetCustomAttributes <AuthenticationAttribute>();
//验证
if (
(actionAuthentication.Count > 0 && actionAuthentication.Last().Authenticate == true) ||
(actionAuthentication.Count == 0 && AuthenticationConfig.GetAuthenticateNoAttribute() == true)
)
{
var ticket = context.Request.Headers.GetValues(AuthenticationConfig.AuthenticationString).FirstOrDefault();
if (ticket == null)
{
throw new AuthenticationException("can not get ticket !");
}
object obj = MemCache.Get(AuthenticationConfig.TicketKeyPrefix + ticket);
if (obj == null)
{
AuthorizationConfig.RemoveRoles(ticket);
throw new AuthenticationException("Ticket has Expired !");
}
if (AuthenticationConfig.GetRefreshTicket())
{
MemCache.Add(AuthenticationConfig.TicketKeyPrefix + ticket, obj, DateTime.Now.AddSeconds(AuthenticationConfig.GetTicketExpire()));
}
}
}
catch (Exception ex)
{
throw ex;
}
}
