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160 lines
4.5 KiB
160 lines
4.5 KiB
using Forks.EnterpriseServices.DomainObjects2;
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using Forks.EnterpriseServices.DomainObjects2.DQuery;
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using Forks.JsonRpc.Client;
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using Newtonsoft.Json;
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using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Security.Cryptography;
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using System.Text;
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using System.Threading.Tasks;
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using TSingSoft.WebPluginFramework;
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namespace ButcherFactory.BO.Utils
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{
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public static class LoginUtil
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{
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public static WpfUser InitUserFromLocal()
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{
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if (string.IsNullOrEmpty(AppContext.ConnectInfo.SqlConnection))
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return new WpfUser();
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using (var session = Dmo.NewSession(AppContext.ConnectInfo.SqlConnection))
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{
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var query = new DmoQuery(typeof(WpfUser));
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var obj = session.ExecuteScalar(query);
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if (obj != null)
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{
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var user = (WpfUser)obj;
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if (!string.IsNullOrEmpty(user.Role))
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user.RoleList.AddRange(user.Role.Split(new char[] { ' ' }, StringSplitOptions.RemoveEmptyEntries));
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return user;
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}
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}
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return new WpfUser();
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}
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public static void InitRpcFacade()
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{
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if (string.IsNullOrEmpty(AppContext.ConnectInfo.ServerUrl))
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throw new Exception("请先设置服务器地址");
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if (!AppContext.RpcFacadeInited)
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{
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RpcFacade.Init(AppContext.ConnectInfo.ServerUrl, "ButcherFactorySolution");
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AppContext.RpcFacadeInited = true;
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}
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}
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public static void ReInitRpcFacade()
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{
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if (AppContext.RpcFacadeInited)
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RpcFacade.ReInit(AppContext.ConnectInfo.ServerUrl);
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}
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public static void LoginOut()
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{
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if (AppContext.User.Login)
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{
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try
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{
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AppContext.User.Login = false;
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RpcFacade.Logout();
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}
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catch { };
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}
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}
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public static string GetUserNameByCode(string code, out string error)
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{
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try
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{
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error = string.Empty;
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const string wpfUserMethod = "/MainSystem/B3ClientService/Rpcs/UserInfoRpc/GetUserName";
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return RpcFacade.Call<string>(wpfUserMethod, code);
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}
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catch (Exception ex)
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{
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error = ex.ToString();
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}
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return string.Empty;
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}
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public static void Login(string userName, string pwd)
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{
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RpcFacade.Login(userName, pwd);
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AppContext.User = new WpfUser();
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AppContext.User.Login = true;
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AppContext.User.Name = userName;
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FillUserEmpInfo(userName);
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AppContext.User.Password = EncodePwd(pwd);
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using (var session = Dmo.NewSession(AppContext.ConnectInfo.SqlConnection))
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{
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var table = DmoInfo.Get(typeof(WpfUser)).MappedDBObject;
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var sql = string.Format(@"delete from [{0}]", table);
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session.ExecuteSqlNonQuery(sql);
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session.Insert(AppContext.User);
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session.Commit();
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}
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}
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static void FillUserEmpInfo(string name)
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{
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const string wpfUserMethod = "/MainSystem/B3ClientService/Rpcs/UserInfoRpc/GetUserID";
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AppContext.User.ID = RpcFacade.Call<long>(wpfUserMethod);
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}
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public static byte[] EncodePwd(string pwd)
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{
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using (MD5 md5 = MD5.Create())
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return md5.ComputeHash(Encoding.Unicode.GetBytes(pwd));
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}
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public static bool UserIsInRole(string roleName)
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{
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const string method = "/MainSystem/B3ClientService/Rpcs/UserInfoRpc/UserIsInRole";
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return RpcFacade.Call<bool>(method, roleName);
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}
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public static void UpdateUserRole()
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{
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using (var session = Dmo.NewSession(AppContext.ConnectInfo.SqlConnection))
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{
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var update = new DQUpdateDom(typeof(WpfUser));
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update.Columns.Add(new DQUpdateColumn("Role", string.Join(" ", AppContext.User.RoleList)));
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session.ExecuteNonQuery(update);
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session.Commit();
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}
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}
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public static bool TestConnection(int? millisecondsTimeout = null)
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{
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var url = AppContext.ConnectInfo.ServerUrl;
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if (string.IsNullOrEmpty(url))
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return false;
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var uri = new Uri(url);
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if (millisecondsTimeout == null)
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{
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millisecondsTimeout = 50;
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}
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return TestConnection(uri.Host, uri.Port, millisecondsTimeout.Value);
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}
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public static bool TestConnection(string host, int port, int millisecondsTimeout)
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{
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var client = new System.Net.Sockets.TcpClient();
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try
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{
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var ar = client.BeginConnect(host, port, null, null);
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ar.AsyncWaitHandle.WaitOne(millisecondsTimeout);
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return client.Connected;
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}
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catch (Exception)
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{
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return false;
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}
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finally
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{
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client.Close();
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}
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}
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}
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}
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