/// <summary>
/// 根据token获取用户认证信息
/// </summary>
public async Task <IPKSPrincipal> GetPrincipalAsync(string token)
{
PKSPrincipal principal = null;
if (token == PKSWebConsts.Token_Debug)
{
#if DEBUG
principal = await GetDebugPrincipal();
principal.CreateTime = DateTime.Now;
principal.ExpireTime = principal.CreateTime.AddDays(1);
#endif
}
else
{
var userAuthSessionsRepository = GetService <IRepository <UserAuthSessions> >();
var userSession = await LoadSessionFromToken(userAuthSessionsRepository, token);
if (userSession == null || !userSession.Valid)
{
return(null);
}
var userInfo = await GetUserInfo(userSession.UserName);
if (userInfo == null)
{
return(null);
}
principal = BuildPrincipal(userInfo, userSession.AuthenticationType);
principal.CreateTime = userSession.CreateTime;
principal.ExpireTime = userSession.InvalidTime;
}
return(principal);
}
/// <summary>从门户后台管理自动登录</summary>
private bool AutoLogin(string returnUrl)
{
var token = this.Request.QueryString["token"];
if (token.IsNullOrEmpty())
{
return(false);
}
var userId = this.Context.GetPortalMgmtUserId(token);
if (userId.IsNullOrEmpty())
{
return(false);
}
var nUserId = 0;
if (!int.TryParse(userId, out nUserId))
{
return(false);
}
var user = this.Context.GetPortalMgmtUser(nUserId);
if (user == null)
{
return(false);
}
var admin = Users.GetUserInfo(user.USERNAME);
var context = this.Context.GetHttpContextWrapper();
var config = GeneralConfigs.GetConfig();
if (admin == null)
{
var principal = new PKSPrincipal();
var identity = new PKSIdentity();
identity.Name = user.USERNAME;
identity.Email = user.EMAIL;
identity.PhoneNumber = user.PHONENUMBER;
principal.Identity = identity;
admin = context.CreateUser(config, principal, true);
}
else if (admin.Adminid != 1 || admin.Groupid != 1)
{
admin.Adminid = 1;
admin.Groupid = 1;
admin.Authtime = Utils.GetDateTime();
AdminUsers.UpdateUserAllInfo(admin);
//移除该用户的在线信息，使之重建在线表信息
OnlineUsers.DeleteUserByUid(admin.Uid);
}
var adminGroup = AdminUserGroups.AdminGetUserGroupInfo(admin.Groupid);
ForumUtils.WriteUserCookie(admin.Uid, ForumExtension.ExpireMinutes, config.Passwordkey);
this.Context.AddAdminCookie(config, admin.Uid, admin.Password, admin.Secques, ForumExtension.ExpireMinutes);
SoftInfo.LoadSoftInfo();
AdminVistLogs.InsertLog(admin.Uid, admin.Username, admin.Groupid, adminGroup.Grouptitle, DNTRequest.GetIP(), "后台管理员登陆", "");
return(true);
}
/// <summary>调试用</summary>
private async Task <PKSPrincipal> GetDebugPrincipal()
{
if (this.DebugPrincipal == null)
{
var userInfo = await GetUserInfo("admin");
this.DebugPrincipal = BuildPrincipal(userInfo, AuthenticationType.Forms.ToString());
}
return(this.DebugPrincipal);
}
/// <summary>
/// 生成用户认证信息
/// </summary>
private PKSPrincipal BuildPrincipal(VI_USERINFO userInfo, string authenticationType)
{
var principal = new PKSPrincipal
{
Roles = new[]
{
new PKSRole {
Id = userInfo.ROLEID.ToString(), Name = userInfo.ROLENAME, Description = userInfo.ROLEDESC
}
},
Identity = new PKSIdentity
{
Id = userInfo.USERID.ToString(),
Name = userInfo.USERNAME,
AuthenticationType = authenticationType,
IsAuthenticated = true
}
};
return(principal);
}
