public void FromAuthenticationTicket(HttpCookie cookie)
{
FormsAuthenticationTicket authTicket = FormsAuthentication.Decrypt(cookie.Value);
if (authTicket == null)
{
return;
}
var userData = authTicket.UserData;
var userDataArr = userData.Split('|');
if (userDataArr.Length != 3 ||
UserRep.GetIP() != userDataArr[1])
{
FormsAuthentication.SignOut();
return;
}
if (FormsAuthentication.SlidingExpiration)
{
var expiration = DateTime.Now.AddMinutes(FormsAuthentication.Timeout.TotalMinutes);
cookie.Expires = expiration;
cookie.HttpOnly = true;
HttpContext.Current.Response.Cookies.Set(cookie);
}
var userGid = userDataArr[0];
var userGroup = (UserGroup)Enum.Parse(typeof(UserGroup), userDataArr[2]);
ISysUserModel serializeModel = UserRep.GetByCache(userGid);
if (serializeModel == null)
{
var user = UserRep.GetByGid(userGid);
if (user == null)
{
UserRep.RemoveUserCache(userGid);
FormsAuthentication.SignOut();
return;
}
serializeModel = GetModel(user);
UserRep.AddUserCache(serializeModel);
}
setPrinciple(serializeModel, userGroup);
}
private void setPrinciple(ISysUserModel model, UserGroup userGroup)
{
ISysUser sysUser = null;
switch (userGroup)
{
case UserGroup.Admin:
sysUser = new AdminUser((AdminUserModel)model);
break;
case UserGroup.Member:
sysUser = new MemberUser((MemberUserModel)model);
break;
default:
break;
}
if (sysUser != null)
{
HttpContext.Current.User = sysUser;
Thread.CurrentPrincipal = sysUser;
}
}
public void AddUserCache(ISysUserModel model)
{
Cache.Add(GetUserCacheKey(model.GId), model, CacheTime);
}
private ISysUserModel GetModelFromCache(string userGid, UserGroup userGroup)
{
ISysUserModel serializeModel = UserRep.GetByCache(userGid);
return(serializeModel);
}
