145 lines
3.8 KiB
C#
145 lines
3.8 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Linq;
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using System.Text;
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using System.Threading.Tasks;
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using System.Windows;
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using System.Windows.Controls;
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using System.Windows.Data;
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using System.Windows.Documents;
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using System.Windows.Input;
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using System.Windows.Media;
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using System.Windows.Media.Imaging;
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using System.Windows.Shapes;
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using System.Windows.Threading;
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using System.Security.Cryptography;
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using Aitex.Core.RT.SCCore;
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namespace SicUI
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{
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/// <summary>
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/// WinDataView.xaml 的交互逻辑
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/// </summary>
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public partial class EditorPassChangeView : Window
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{
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private string _sPassword = "";
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//
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public string Password { get
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{
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return _sPassword; }
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set
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{
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_sPassword = value;
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}
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}
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SicUI.Models.RecipeEditors.RecipeEditorViewModel revm = null;
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public EditorPassChangeView(Object obj)
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{
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InitializeComponent();
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//
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revm = obj as SicUI.Models.RecipeEditors.RecipeEditorViewModel;
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}
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private void Button_Click(object sender, RoutedEventArgs e)
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{
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string sCurPass = this.CurPass.Text.Trim();
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string sNewPass1 = this.NewPass1.Text.Trim();
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string sNewPass2 = this.NewPass2.Text.Trim();
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//
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if(sCurPass.Length == 0)
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{
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MessageBox.Show("Current Password can't be empty.");
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return;
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}
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if(sNewPass1.Length == 0)
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{
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MessageBox.Show("Please input the New Password.");
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return;
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}
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if(sNewPass2.Length == 0)
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{
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MessageBox.Show("Please input the Confirm Password.") ;
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return;
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}
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if(sNewPass1.CompareTo(sNewPass2) != 0)
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{
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MessageBox.Show("The new passwords are inconsistent.");
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return;
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}
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if(!this.CheckPass(sCurPass))
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{
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MessageBox.Show("Current password is wrong.");
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return;
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}
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//
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if (WriteNewPass(sNewPass1))
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{
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MessageBox.Show("Change password succeed.");
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}
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else
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{
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MessageBox.Show("Change password error.");
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}
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}
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private bool CheckPass(string sPassword)
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{
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if(this.Password == "0")
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{
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//初始值，未修改过密码
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return true;
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}
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//
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MD5 m = MD5.Create();
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byte[] bPass = System.Text.Encoding.UTF8.GetBytes(sPassword);
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byte[] md5bPass = m.ComputeHash(bPass);
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string sPass = "";
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for(int i=0;i<md5bPass.Length;i++)
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{
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sPass += md5bPass[i].ToString("X2");
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}
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return sPass == this.Password;
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}
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private bool WriteNewPass(string sPassword)
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{
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//
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try
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{
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MD5 m = MD5.Create();
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byte[] bPass = System.Text.Encoding.UTF8.GetBytes(sPassword);
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byte[] md5bPass = m.ComputeHash(bPass);
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string sPass = "";
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for (int i = 0; i < md5bPass.Length; i++)
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{
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sPass += md5bPass[i].ToString("X2");
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}
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//
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if (revm != null)
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{
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return revm.ChanagePasswordReal(sPass);
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}
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else
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{
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return false;
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}
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}
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catch
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{
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return false;
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}
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//
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return true;
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}
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}
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}
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