• SharePoint2013 以其他用户登录和修改AD域用户密码 功能


    sharepoint默认是没有修改AD密码 和切换 用户的功能,这里我用future的方式来实现。

    部署wsp前:

    部署后:

    点击以其他用户身份登录

    点击修改用户密码:

    这里的扩展才菜单我们用CustomAction来实现,我们需要添加空项目来部署它

    以其他用户身份登录得xml如下:

    修改用户密码的xml如下:

    这里我们需要新建一个应用程序页面,首先需要添加路径映射:

    添加应用程序页面的代码如下:

    <%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
    <%@ Import Namespace="Microsoft.SharePoint.ApplicationPages" %>
    <%@ Register Tagprefix="SharePoint" Namespace="Microsoft.SharePoint.WebControls" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
    <%@ Register Tagprefix="Utilities" Namespace="Microsoft.SharePoint.Utilities" Assembly="Microsoft.SharePoint, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
    <%@ Register Tagprefix="asp" Namespace="System.Web.UI" Assembly="System.Web.Extensions, Version=4.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35" %>
    <%@ Import Namespace="Microsoft.SharePoint" %>
    <%@ Assembly Name="Microsoft.Web.CommandUI, Version=15.0.0.0, Culture=neutral, PublicKeyToken=71e9bce111e9429c" %>
    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="ChangePassword.aspx.cs" Inherits="SharePointProjectDemo.Layouts.ChangePassword.ChangePassword" DynamicMasterPageFile="~masterurl/default.master" %>
    
    <asp:Content ID="PageHead" ContentPlaceHolderID="PlaceHolderAdditionalPageHead" runat="server">
    
    </asp:Content>
    
    <asp:Content ID="Main" ContentPlaceHolderID="PlaceHolderMain" runat="server">
         <asp:Literal ID="ltMsg" EnableViewState="false" runat="server"></asp:Literal>
    <div>
        <h3>
            <span>修改密码</span>
        </h3>
        <table width="400px">
             <tr>
                <td></td>
                <td>
                    :
                </td>
                <td>
                    <asp:TextBox ID="txtdomain" runat="server" ></asp:TextBox>
                </td>
            </tr>
             <tr>
                <td>
                    旧密码
                </td>
                <td>
                    :
                </td>
                <td>
                    <asp:TextBox ID="txtOld" runat="server" TextMode="Password"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    新密码
                </td>
                <td>
                    :
                </td>
                <td>
                    <asp:TextBox ID="txtPass1" runat="server" TextMode="Password"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td>
                    确认新密码
                </td>
                <td>
                    :
                </td>
                <td>
                    <asp:TextBox ID="txtPass2" runat="server" TextMode="Password"></asp:TextBox>
                </td>
            </tr>
            <tr>
                <td colspan="3" align="center">
                    <br />
                    <asp:Button ID="btnChangePwd" runat="server" Text="修改密码" OnClick="btnChangePwd_Click" />
                </td>
            </tr>
        </table>
        <br />
        <br />
    </div>
    </asp:Content>
    
    <asp:Content ID="PageTitle" ContentPlaceHolderID="PlaceHolderPageTitle" runat="server">
    修改密码
    </asp:Content>
    
    <asp:Content ID="PageTitleInTitleArea" ContentPlaceHolderID="PlaceHolderPageTitleInTitleArea" runat="server" >
    修改密码
    </asp:Content>
    View Code
    using System;
    using Microsoft.SharePoint;
    using Microsoft.SharePoint.WebControls;
    using System.Security.Principal;
    using System.DirectoryServices.AccountManagement;
    
    namespace SharePointProjectDemo.Layouts.ChangePassword
    {
        public class Impersonator
        {
            // Fields
    
            private WindowsImpersonationContext ctx = null;
    
            // Methods
            public void BeginImpersonation()
            {
                try
                {
                    if (!WindowsIdentity.GetCurrent().IsSystem)
                    {
                        this.ctx = WindowsIdentity.Impersonate(WindowsIdentity.GetCurrent().Token);
                        this.IsImpersonated = true;
                    }
                }
                catch
                {
                    this.IsImpersonated = false;
                }
            }
    
            public void StopImpersonation()
            {
                if (this.ctx != null)
                {
                    this.ctx.Undo();
                }
            }
    
            // Properties
            public bool IsImpersonated
            {
                set;
                get;
            }
        }
    
        public partial class ChangePassword : LayoutsPageBase
        {
            protected void btnChangePwd_Click(object sender, EventArgs e)
            {
                string str = this.txtPass1.Text.Trim();
                string str2 = this.txtPass2.Text.Trim();
                string str3 = this.txtOld.Text.Trim();
                string str4 = this.txtdomain.Text.Trim();
                if (string.IsNullOrWhiteSpace(str4))
                {
                    this.ltMsg.Text = "域不能为空!";
                }
                else if (string.IsNullOrWhiteSpace(str3))
                {
                    this.ltMsg.Text = "旧密码不能为空!";
                }
                else if (string.IsNullOrWhiteSpace(str))
                {
                    this.ltMsg.Text = "新密码不能为空!";
                }
                else if (str == str2)
                {
                    this.ChangeUserPassword(this.txtPass2.Text.Trim(), str3, str4);
                }
                else
                {
                    this.ltMsg.Text = "两次新密码不一致,请检查!";
                }
            }
    
            private void ChangeUserPassword(string NewPwd, string OldPwd, string domain)
            {
                try
                {
                    Impersonator impersonator = new Impersonator();
                    impersonator.BeginImpersonation();
                    using (PrincipalContext context = this.GetPContext(OldPwd, domain))
                    {
                        using (UserPrincipal principal = UserPrincipal.FindByIdentity(context, IdentityType.SamAccountName, GetLoginName()))
                        {
                            principal.ChangePassword(OldPwd, NewPwd);
                        }
                    }
                    if (impersonator.IsImpersonated)
                    {
                        impersonator.StopImpersonation();
                        this.ltMsg.Text = "已成功修改密码!";
                    }
                    else
                    {
                        this.ltMsg.Text = "无法修改您的密码,请联系您的系统管理员!";
                    }
                }
                catch (Exception exception)
                {
                    this.ltMsg.Text = exception.Message;
                }
            }
    
            private string GetDomainContainter(string domain)
            {
                string str = string.Empty;
                string[] strArray = domain.Split(new char[] { '.' }, StringSplitOptions.RemoveEmptyEntries);
                foreach (string str2 in strArray)
                {
                    str = str + "DC=" + str2 + ",";
                }
                if (str.Length > 0)
                {
                    str = str.Substring(0, str.Length - 1);
                }
                return str;
            }
    
            private string GetLoginName()
            {
    
                string username= SPContext.Current.Web.CurrentUser.LoginName.Replace("i:0#.w|", "");
                if(username.EndsWith(@"system"))
                {
                    username = username.Replace("system", "sherry");
                }
                return username;
            }
    
            private string GetLoginNameDomain()
            {
                string[] strArray = GetLoginName().Split(new char[] { '\' }, StringSplitOptions.RemoveEmptyEntries);
                if (strArray.Length == 2)
                {
                    return strArray[0];
                }
                return null;
            }
    
            private PrincipalContext GetPContext(string OldPwd, string domain)
            {
                return new PrincipalContext(ContextType.Domain, domain, this.GetDomainContainter(domain), ContextOptions.Negotiate, this.GetLoginName(), OldPwd);
            }
    
            protected void Page_Load(object sender, EventArgs e)
            {
                this.ltMsg.Text = GetLoginName().Replace("i:0#.w|", "");
            }
    
        }
    }
    View Code

    代码下载地址:http://download.csdn.net/detail/dz45693/6930655

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  • 原文地址:https://www.cnblogs.com/majiang/p/3553192.html
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