106 lines
3.6 KiB
C#
106 lines
3.6 KiB
C#
using BLL;
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using BLL.Common;
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using Microsoft.IdentityModel.Tokens;
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using Newtonsoft.Json;
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using Newtonsoft.Json.Linq;
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using System;
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using System.Linq;
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using System.Text;
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using System.Web.Security;
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namespace FineUIPro.Web
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{
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public partial class ssocallback : System.Web.UI.Page
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{
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private string code = string.Empty;
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protected void Page_Load(object sender, EventArgs e)
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{
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this.code = Request.Params["code"];
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//BLL.ErrLogInfo.WriteLog($"获取code={this.code}");
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if (string.IsNullOrEmpty(this.code))
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{
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Response.Redirect("~/login.aspx");
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return;
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}
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var token = GetAccessToken(this.code);
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var userInfo = getUserInfo(token);
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if (userInfo == null)
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{
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Response.Redirect("~/login.aspx");
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return;
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}
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Response.Redirect("~/index.aspx");
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}
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private AccessTokenModel GetAccessToken(string _code)
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{
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string clientId = Funs.ClientId;
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string clientSecret = Funs.ClientSecret;
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string redirect_url = Funs.Redirect_url;
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string grant_type = "authorization_code";
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string scope = "profile openid";
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string baseUrl = $"https://login.microsoftonline.com/ecaa386b-c8df-4ce0-ad01-740cbdb5ba55/oauth2/v2.0/token";
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try
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{
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string postData = $"code={code}&client_id={clientId}&client_secret={clientSecret}&grant_type={grant_type}&redirect_uri={redirect_url}&scope={scope}";
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//BLL.ErrLogInfo.WriteLog($"请求参数postData={postData}");
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string result = BLL.Common.HttpHelper.PostJsonByHttps(baseUrl, postData);
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//BLL.ErrLogInfo.WriteLog($"请求API Result={result}");
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var Data = JsonConvert.DeserializeObject<AccessTokenModel>(result);
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return Data;
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}
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catch (Exception ex)
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{
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ErrLogInfo.WriteLog(ex.Message);
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}
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return null;
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}
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private Model.Sys_User getUserInfo(AccessTokenModel token)
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{
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try
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{
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string username = string.Empty;
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string[] toke_split= token.id_token.Split('.');
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var header = Encoding.UTF8.GetString(Base64UrlEncoder.DecodeBytes(toke_split[0]));
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var clamis= Encoding.UTF8.GetString(Base64UrlEncoder.DecodeBytes(toke_split[1]));
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//BLL.ErrLogInfo.WriteLog("clamis=" + clamis);
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JObject jo = JObject.Parse(clamis);
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if (jo["cn"] != null)
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{
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username = jo["cn"].ToString();
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}
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else
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{
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if (jo["preferred_username"] != null)
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{
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string preferred_username = jo["preferred_username"].ToString();
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username = preferred_username.Split('@')[0];
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}
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}
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var info = Funs.DB.Sys_User.Where(t => t.Account == username && t.IsPost == true).FirstOrDefault();
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if (info != null)
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{
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FormsAuthentication.SetAuthCookie(username, false);
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Session[SessionName.CurrUser] = info;
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}
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return info;
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}
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catch (Exception ex)
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{
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//这里报错了，写入日志
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BLL.ErrLogInfo.WriteLog(ex.Message);
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}
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return null;
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}
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}
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} |