MOSS2010单点登录（2）

SSOSignOn页面代码

<html>
<head id="Head1" runat="server">
    <title></title>
    <script src="/_layouts/Infinite/js/jquery-1.6.1.min.js" type="text/javascript"></script>
    <script type="text/javascript">
        //
        window.onload = function onsubmita() {
            var ishavesso = "<%=this.IsHaveSSO %>";
            var xmlhttp;
            if (ishavesso == "true") {
                var applicationType = "<%=this.AppType%>";
                    var loginname = $("#UserName").val();
                    var loginpwd = $("#PassWord").val();
                    xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
                    //登录应用
                    xmlhttp.Open('POST', '<%=this.GotoUrl %> ', false);
                    xmlhttp.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
                    xmlhttp.Send("<%=this.ParmLoginName %>=" + loginname + "&<%=this.ParmPassword %>=" + loginpwd);
                    document.location = "<%=this.DetailUrl %>";
                
              }
        }
    </script>
   </head>
<body>
    <form action="<%=this.GotoUrl %>" method="post" autocomplete="off">
    <div id="logindiv" style="text-align: center; vertical-align: middle; height: 700px;
        margin-top: 180px; display: none;">
        <input type="hidden" name="" id="UserName" runat="server" />
        <input type="hidden" name="" id="PassWord" runat="server" />
        <br />
    </div>
    <asp:Label ID="LabMsg" runat="server"></asp:Label>
    <input type="hidden" name="return" id="returnPage" runat="server" value="" />
    <input name="" id="FormActionValue" runat="server" type="hidden" />
    </form>
</body>
</html>

cs文件代码

        private string appname = string.Empty;
        public string AppName//SSOKey
        {
            get
            {
                if (this.appname == string.Empty && !string.IsNullOrEmpty(this.Request.QueryString["appname"]))
                    this.appname = this.Request.QueryString["appname"];
                return this.appname;
            }
        }
        private string gotourl = string.Empty;
        public string GotoUrl//登录请求地址
        {
            get
            {
                if (this.gotourl == string.Empty && !string.IsNullOrEmpty(this.Request.QueryString["gotourl"]))
                    this.gotourl = HttpUtility.UrlDecode(this.Request.QueryString["gotourl"]);
                return this.gotourl;
            }
        }
        private string detailurl = string.Empty;
        public string DetailUrl//登录成功后跳转的地址
        {
            get
            {
                if (this.detailurl == string.Empty && !string.IsNullOrEmpty(this.Request.QueryString["detailurl"]))
                    this.detailurl = HttpUtility.UrlDecode(this.Request.QueryString["detailurl"]);
                return this.detailurl;
            }
        }
        private string parmLoginName = string.Empty;
        public string ParmLoginName//帐号name参数
        {
            get
            {
                if (this.parmLoginName == string.Empty && !string.IsNullOrEmpty(this.Request.QueryString["pname"]))
                    this.parmLoginName = this.Request.QueryString["pname"];
                return this.parmLoginName;
            }
        }
        private string parmPassword = string.Empty;
        public string ParmPassword//密码name参数
        {
            get
            {
                if (this.parmPassword == string.Empty && !string.IsNullOrEmpty(this.Request.QueryString["ppwd"]))
                    this.parmPassword = this.Request.QueryString["ppwd"];
                return this.parmPassword;
            }
        }

        private string _isHaveSSO = string.Empty;//sso里面是否存在账户和密码
        public string IsHaveSSO {
            get {
                return this._isHaveSSO;
            }
        }

/// <summary>  
        /// 获取单点登陆业务系统中当前用户的信息        
        /// </summary>         
        /// <param name="appId">业务系统标识</param>         
        /// <returns></returns>
        public static List<string> GetUserCredentialCollection(string appId)
        {
            List<string> credentialList = new List<string>();
            SecureStoreProvider prov = new SecureStoreProvider();
            SPServiceContext context = SPServiceContext.GetContext(SPContext.Current.Site);
            prov.Context = context; //当前上下文信息，以便从上下文中找到当前登陆用户 
            try
            {
                SecureStoreCredentialCollection cc = prov.GetCredentials(appId);
                for (int i = 0; i < cc.Count; i++)
                {
                    ISecureStoreCredential c = cc[i];
                    IntPtr ptr = System.Runtime.InteropServices.Marshal.SecureStringToBSTR(c.Credential);
                    string sDecrypString = System.Runtime.InteropServices.Marshal.PtrToStringUni(ptr);
                    credentialList.Add(sDecrypString);
                }
            }
            catch
            {
            }
            return credentialList;
        }

        protected void Page_Load(object sender, EventArgs e)
        {
            if (!IsPostBack)
            {
                List<string> userInfoList =null;
                try
                {
                    userInfoList = GetUserCredentialCollection(this.AppName);
                }
                catch (Exception)
                {
                    this.LabMsg.Text += "用户凭据未设置，请在管理中心中设置！";
                }
                if (userInfoList.Count >= 2)
                {
                    this.UserName.Value = userInfoList[0];
                    this.PassWord.Value = userInfoList[1];
                    _isHaveSSO = "true";
                }
                else
                {
                    _isHaveSSO = "false";
                }
            }
        }

 

posted @ 2012-03-13 14:49  Dokcer  阅读(497)  评论(0)  编辑  收藏  举报