Basf_FCL/FCL/FineUIPro.Web/loginApi.aspx.cs

using BLL;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Web;
using System.Web.UI;
using System.Web.UI.WebControls;

namespace FineUIPro.Web
{
    public partial class loginApi : System.Web.UI.Page
    {
        string action = string.Empty;
        string account = string.Empty;
        string pwd = string.Empty;
        protected void Page_Load(object sender, EventArgs e)
        {
            this.action = Request.Params[nameof(action)];
            this.account = Request.Params[nameof(account)];
            this.pwd = Request.Params[nameof(pwd)];
            if (this.action == "login")
            {
                string url = Login(this.account, this.pwd);
                Response.Write(url);
            }
        }

        private string Login(string account, string pwd)
        {
            string url = "";
            string userNameProxyUser = "CN=byc_fcl,ou=Proxy-User,ou=EMEA,o=SERVICES";
            string passwordProxyUser = "3gLFbB5E";
            string domain = "bgd-ldap-lb.rz-c007-j650.basf-ag.de";
            string path = "o=AUTH";
            //string serial = ConfigurationManager.AppSettings["Serial"]; 
            string serial = "612d524b000000000002";

            bool result = false;

            try
            {
                LdapUser ldapuser = new LdapUser();
                result = AuthenticateUser(account, pwd, userNameProxyUser, passwordProxyUser, domain, path, serial, out ldapuser);
                if (result)
                {
                    var user = from x in Funs.DB.Sys_User where x.Account == account select x;

                    if (user.Count() == 0)
                    {
                        Model.Sys_User newUser = new Model.Sys_User();
                        newUser.UserId = SQLHelper.GetNewID(typeof(Model.Sys_User));
                        newUser.Account = account;
                        //newUser.UserName = txtUserName.Text.Trim();
                        //newUser.Email = txtEmail.Text.Trim();
                        newUser.UserName = ldapuser.FullName;
                        newUser.Email = ldapuser.EmailAddress;
                        newUser.RoleId = Const.Role_CommonUsers;
                        newUser.IsPost = true;
                        Funs.DB.Sys_User.InsertOnSubmit(newUser);
                        Funs.DB.SubmitChanges();

                        //Alert.Show("验证通过! "+ txtUserName.Text+"|"+ txtEmail.Text.Trim(), MessageBoxIcon.Success);
                    }
                    else
                    {
                        // 更新用户名和邮箱
                        if (string.IsNullOrEmpty(user.First().UserName) || string.IsNullOrEmpty(user.First().Email))
                        {
                            Model.Sys_User newUser = Funs.DB.Sys_User.FirstOrDefault(x => x.UserId == user.First().UserId);
                            if (newUser != null)
                            {
                                newUser.UserName = ldapuser.FullName;
                                newUser.Email = ldapuser.EmailAddress;
                                //newUser.UserName = txtUserName.Text.Trim();
                                //newUser.Email = txtEmail.Text.Trim();
                                Funs.DB.SubmitChanges();
                            }
                        }

                    }

                    if (BLL.Sys_UserService.ADUserLogOn(account, true, this.Page) == true)
                    {
                        url = "default.htm";
                        //Response.Redirect("~/default.htm");
                    }
                }
                else
                {
                    if (BLL.Sys_UserService.UserLogOn(account, pwd, true, this.Page))
                    {
                        url = "default.htm";
                        //Response.Redirect("~/default.htm");
                    }
                    else
                    {
                        Alert.Show("验证未通过", MessageBoxIcon.Success);

                    }

                }
            }
            catch (Exception ex)
            {
                Alert.Show(ex.ToString(), MessageBoxIcon.Success);

            }

            return url;
        }

        public bool AuthenticateUser(string userName,
                                    string password,
                                    string ldapUserName,
                                    string ldapPassword,
                                    string ldapDomain,
                                    string ldapPath,
                                    string ldapSslSerialKey, out LdapUser ldapUser)
        {
            bool isVaild = false;
            ldapUser = null;
            if (!string.IsNullOrEmpty(userName) && !string.IsNullOrEmpty(password))
            {
                // momentan in Testversion
                //Bis.SK.Ldap.LdapQuery query = new LdapQuery(ldapUserName, ldapPassword, ldapDomain, ldapPath);
                //return query.CheckPassword(userName, password);

                LdapUser user = new LdapUser();
                LdapAuthentication auth = new LdapAuthentication();
                auth.UserNameProxyUser = ldapUserName;
                auth.PasswordProxyUser = ldapPassword;
                auth.Domain = ldapDomain;
                auth.Path = ldapPath;
                auth.UseSecureSocketLayer = true;
                auth.VerifyCertificateLocally = true;
                auth.AllowAnyCertificates = true;
                auth.LocallyVerificationCertificate = null;
                auth.LocallyVerificationCertificateSerialNumber = ldapSslSerialKey;

                if (userName.IndexOf('\\') > 0)
                {
                    userName = userName.Split('\\')[1];
                }

                try
                {
                    isVaild = auth.CheckPassword(userName, password, out user);
                    ldapUser = user;
                    //txtUserName.Text = user.FullName;
                    //txtEmail.Text = user.EmailAddress;
                }
                catch (Exception ex)
                {
                    isVaild = false;
                }
            }

            return isVaild;
        }

    }
}