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  • SharePoint 2010 Form Authentication (SQL) based on existing database

    SharePoint 2010 表单认证,基于现有数据库的用户信息表

    本文主要描写叙述本人配置过程中涉及到的步骤,仅作为參考,不要仅限于此步骤。

    另外本文通俗易懂,适合大众口味儿。

     

    I. 开启并配置基于声明的身份验证

    打开SharePoint 2010 Management Shell,依次运行下面语句

    $app = Get-SPWebApplication "<your webapp url>"
    $app.UseClaimsAuthentication = "true"
    $app.Update()

    进入管理中心->应用程序管理->管理Web应用程序,选中上面的webapp,点击身份验证提供程序,点击默认链接弹出验证配置窗体。

    勾选“启用基于窗口的身份验证(FBA)”,填入名称,这里用mp和rp举例,之后会用到;登录页URL这里,能够默认也能够自己定义,这里我选择了自己定义,是自己写的一个登录页。

    点击保存完毕第一步骤。

     

    II. WebConfig配置

    须要配置mp和rp的位置有三个,各自是管理中心、webappport相应的IIS文件夹,以及{SharePoint Root}WebServicesSecurityToken文件夹下的web.config文件

    须要加入的内容例如以下

    <membership defaultProvider="i">
          <providers>
            <!--将下面节点加入到指定位置-->
    	<add name="mp" type="<assembly>" />
          </providers>
        </membership>
    <roleManager defaultProvider="c" enabled="true" cacheRolesInCookie="false">
          <providers>
            <!--将下面节点加入到指定位置-->
            <add name="rp" type="<assembly>" />
          </providers>
        </roleManager>
    <connectionStrings>
        <add connectionString="<connStr>" name="Conn" />
      </connectionStrings>

    当中assembly为自己定义Provider的dll的描写叙述,后面会提到;connStr为数据库连接串。

     

    III. 自己定义MembershipProvider

    大致的思路是写两个sealed类,mp继承MembershipProvider,rp继承RoleProvider,我的环境中没实用到角色,所以rp仅仅做了继承,凝视掉了

    rp代码

    using System;
    using System.Collections.Generic;
    using System.Collections.Specialized;
    using System.Web.Security;
    
    namespace Providers
    {
        public sealed class rp : RoleProvider
        {
            private bool mWriteExceptionsToEventLog = false;
    
            public bool WriteExceptionsToEventLog
            {
                get
                {
                    return mWriteExceptionsToEventLog;
                }
                set
                {
                    mWriteExceptionsToEventLog = value;
                }
            }
    
            public override void Initialize(string name, NameValueCollection config)
            {
                base.Initialize(name, config);
            }
    
            private string pApplicationName = "";
    
    
            public override string ApplicationName
            {
                get
                {
                    return pApplicationName;
                }
                set
                {
                    pApplicationName = value;
                }
            }
    
            public override void AddUsersToRoles(string[] usernames, string[] rolenames)
            {
                throw new NotImplementedException();
            }
    
            public override void CreateRole(string rolename)
            {
                throw new NotImplementedException();
            }
    
            public override bool DeleteRole(string rolename, bool throwOnPopulatedRole)
            {
                throw new NotImplementedException();
            }
    
            public override string[] GetAllRoles()
            {
                return null;
            }
    
            public override string[] GetRolesForUser(string username)
            {
                return null;
            }
    
            public override string[] GetUsersInRole(string rolename)
            {
                return null;
            }
    
            public override bool IsUserInRole(string username, string rolename)
            {
                return false;
            }
    
            public override void RemoveUsersFromRoles(string[] usernames, string[] rolenames)
            {
                throw new NotImplementedException();
            }
    
            public override bool RoleExists(string rolename)
            {
                return false;
            }
    
            public override string[] FindUsersInRole(string rolename, string usernameToMatch)
            {
                return null;
            }
    
            private static List<string> GetAllUsers()
            {
                return null;
            }
    
            private static List<string> FindAllRoles()
            {
                return null;
            }
    
            private List<string> FindRolesForUser(string username)
            {
                return null;
            }
        }
    }
    

    mp最少实现下面四个方法,完毕在SharePoint上查找加入用户以及登录逻辑的自己定义处理。

    GetAllUsers、GetUser、ValidateUser、FindUsersByName

    我这里大致的做法就是用Webconfig中加入的数据库连接串去操作现有数据库的用户表,尝试用Entities可是好像行不通

    写好后将dll加入强命名,部署到GAC。

     

    IV. 番外-自己定义登录页

    自己定义登录页,没什么难度,直接贴代码了

    ASPX

    <%@ Assembly Name="$SharePoint.Project.AssemblyFullName$" %>
    
    <%@ Page Language="C#" AutoEventWireup="true" CodeBehind="login.aspx.cs" Inherits="Authentication.login" %>
    
    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
    <html xmlns="http://www.w3.org/1999/xhtml">
    <head>
        <title></title>
        <script language="javascript" for="document" event="onkeydown">
             if (event.keyCode == 13) {
                    document.getElementById("<%=btnLogin.ClientID %>").click();
                }
        </script>
        <script language="javascript" type="text/javascript">
            function login() {
                if (document.getElementById("<%=txtUserName.ClientID %>").value == "") {
                    alert('请输入username');
                    return;
                }
                if (document.getElementById("<%=txtPassword.ClientID %>").value == "") {
                    alert('请输入password');
                    return;
                }
                document.getElementById("<%=btnLogin.ClientID %>").click();
            }
        </script>
    </head>
    <body>
        <form action="" id="form" runat="server">
        <table border="0" cellspacing="0" cellpadding="0" class="login_table">
            <tr>
                <td class="login_td" align="center">
                    <div class="logan_contai">
                        <div class="login_box" style="height: 488px;">
                            <div class="login_top">
                                <div class="login_top_wel">
                                    欢迎使用</div>
                                <div class="login_top_nav">
                                </div>
                            </div>
                            <div class="login_main png">
                                <asp:Literal ID="ltError" runat="server"></asp:Literal>
                                <div class="login_txt_box">
                                    <ul>
                                        <li>
                                            <div class="login_name">
                                                username</div>
                                            <div class="login_inpbox">
                                                <asp:TextBox ID="txtUserName" runat="server" CssClass="login_input" onfocus="this.className='login_input_hov'"
                                                    MaxLength="100" onblur="this.className='login_input'"></asp:TextBox>
                                                <div class="login_wrong">
                                                </div>
                                            </div>
                                        </li>
                                        <li>
                                            <div class="login_name">
                                                密 码</div>
                                            <div class="login_inpbox">
                                                <asp:TextBox ID="txtPassword" runat="server" TextMode="Password" CssClass="login_input"
                                                    onfocus="this.className='login_input_hov'" MaxLength="100" onblur="this.className='login_input'"></asp:TextBox>
                                            </div>
                                            <div class="login_wrong">
                                            </div>
                                        </li>
                                        <li>
                                            <div class="login_btn" style=" 191px; padding: 9px 0 0 155px;">
                                                <a href="#" title="" onclick="login()">登 录</a></div>
                                            <div style="display: none;">
                                                <asp:Button CssClass="login_btn" Width="191px" ID="btnLogin" runat="server" Text="登录"
                                                    OnClick="btnLogin_Click" Style="padding: 9px 0 0 155px" />
                                            </div>
                                        </li>
                                    </ul>
                                </div>
                            </div>
                            <div class="login_foot png">
                            </div>
                        </div>
                    </div>
                </td>
            </tr>
        </table>
        </form>
    </body>
    </html>
    

    CS

    using System;
    using System.Web.UI;
    using Microsoft.SharePoint.IdentityModel;
    
    namespace Authentication
    {
        public partial class login : Page
        {
            protected void Page_Load(object sender, EventArgs e) { }
    
            protected void btnLogin_Click(object sender, EventArgs e)
            {
                Login(this.txtUserName.Text, this.txtPassword.Text);
            }
    
            private void Login(string username, string passwrod)
            {
                try
                {
                    bool status = SPClaimsUtility.AuthenticateFormsUser(Request.Url, username, passwrod);
                    if (!status)
                    {
                        ltError.Text = "用户名或password错误,请又一次输入!";
                    }
                    else
                    {
                        if (Request.QueryString["ReturnUrl"] != null && Request.QueryString["ReturnUrl"] != "")
                        {
                            Response.Redirect(Request.QueryString["ReturnUrl"]);
                        }
                        else if (Request.QueryString["Source"] != null && Request.QueryString["Source"] != "")
                        {
                            Response.Redirect(Request.QueryString["Source"]);
                        }
                        else
                        {
                            Response.Redirect("~/");
                        }
                    }
                }
                catch (Exception ex)
                {
                    ltError.Text = "系统错误:<br />";
                    ltError.Text = ex.Message;
                }
            }
        }
    }

    以上就是大致的步骤。PS:在搜索加入SharePoint用户的时候,无法显示成名称,仅仅能显示登录名,还不知道怎样解决。

    參考资料

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  • 原文地址:https://www.cnblogs.com/mfrbuaa/p/4034557.html
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