Exchange开发(六) ExchangeHelper类

飞跃111

在我的上一片文章中，我贴出了与帐号相关的ADHelper类，以下贴出了与Exchange部分操作相关的ExchangeHelper类



using System;
using System.ComponentModel.Design;
using System.DirectoryServices;
using System.Collections;
using System.Text;
using System.Diagnostics;
using System.Net;
using System.Runtime.InteropServices;

using MSXML2;
using CDOEXM;

namespace ColourLife.ExchangeMail
{

  /// <summary>
    /// ExchangeMail 的摘要说明。
    /// </summary>
    public class ExchangeAccount
   {
        private const string EXCHANGE_NAME = &quot;Exchange&quot;;

        public static string GetLocalDNSName()
      {
            return Dns.GetHostByName(Environment.MachineName).HostName;
        }


      /// <summary>
        /// 校验指定的用户的Exchange账户及密码是否正确
        /// </summary>
        /// <param name=&quot;useSSL&quot;>指示是否使用SSL</param>
        /// <param name=&quot;serverName&quot;>Exchange Server的计算机名称</param>
        /// <param name=&quot;userName&quot;>用户名</param>
        /// <param name=&quot;password&quot;>密码</param>
        /// <returns></returns>
        public static HttpStatusCode AuthorizationAccount(bool useSSL,string serverName,string userName,string password)
        {

            MSXML2.IXMLHTTPRequest xmlHttp = new MSXML2.XMLHTTPClass();
            xmlHttp.open(&quot;GET&quot;,GetUserExchangeURL(useSSL,serverName,userName),false,userName,password);
            xmlHttp.send(null);

            return (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode),xmlHttp.status.ToString());
        }

        public static string GetUserExchangeURL(bool isUsingSSL,string serverName,string userName)
         {
            StringBuilder urlBuilder = new StringBuilder();
            string protocol = isUsingSSL ? &quot;https://&quot; :&quot;http://&quot;;

            urlBuilder.Append(protocol).Append(serverName).Append(&quot;/&quot;).Append(EXCHANGE_NAME);
            urlBuilder.Append(&quot;/&quot;).Append(userName);
            return urlBuilder.ToString();
        }


        /**//// <summary>
        /// 创建Exchange账户到指定的用户组中，同时也创建了AD账户
        /// </summary>
        /// <param name=&quot;userName&quot;></param>
        /// <param name=&quot;password&quot;></param>
        /// <param name=&quot;organizeName&quot;></param>
        /// <param name=&quot;adGroup&quot;></param>
        public static DirectoryEntry CreateNewExchangeAccount(string userName,string password,
            string organizeName,string adGroup)
        {
            return CreateNewExchangeAccount(null,null,userName,password,organizeName,adGroup);
        }


        /**//// <summary>
        /// 使用指定的安全信息来创建Exchange账户到指定的用户组中，同时也创建了AD账户
        /// </summary>
        /// <param name=&quot;adminName&quot;></param>
        /// <param name=&quot;adminPassword&quot;></param>
        /// <param name=&quot;userName&quot;></param>
        /// <param name=&quot;password&quot;></param>
        /// <param name=&quot;organizeName&quot;></param>
        /// <param name=&quot;adGroup&quot;></param>
        public static DirectoryEntry CreateNewExchangeAccount(string adminName,string adminPassword,string userName,
            string password,string organizeName,string adGroup)
        {
            //创建AD帐户
            DirectoryEntry userEntry = ADHelper.CreateADAccount(adminName,adminPassword,userName,password,organizeName,adGroup);

            //创建Exchange邮箱
            CDOEXM.IMailboxStore mailbox = (CDOEXM.IMailboxStore)userEntry.NativeObject;
            string machineName = Environment.MachineName;
            mailbox.CreateMailbox(GetFirstStoreMDB(machineName,adminName,adminPassword));
            userEntry.CommitChanges();
            if (adGroup != null && adGroup.Length > 0)
            {
                ADHelper.AddUserToGroup(adminName,adminPassword,userName,adGroup);
            }

            return userEntry;
        }



        /**//// <summary>
        /// 获取Exchange的第一个邮箱存储的LDAP路径
        /// </summary>
        /// <returns></returns>
        private static string GetFirstStoreMDB(string serverName,string userName,string password)
        {
            CDOEXM.IExchangeServer exchangeServer = new CDOEXM.ExchangeServerClass();
            CDOEXM.IStorageGroup storageGroup = new CDOEXM.StorageGroupClass();

            //连接到指定的Exchange数据源
            exchangeServer.DataSource.Open(serverName,null,ADODB.ConnectModeEnum.adModeRead,
                ADODB.RecordCreateOptionsEnum.adFailIfNotExists,ADODB.RecordOpenOptionsEnum.adOpenAsync,
                userName,password);

            object[] groups = exchangeServer.StorageGroups as object[];
            storageGroup.DataSource.Open(groups[0].ToString(),null,ADODB.ConnectModeEnum.adModeRead,
                ADODB.RecordCreateOptionsEnum.adFailIfNotExists,ADODB.RecordOpenOptionsEnum.adOpenAsync,
                userName,password);
            object[] mailboxs = storageGroup.MailboxStoreDBs as object[];
            return mailboxs[0].ToString();
        }


        /**//// <summary>
        /// 获取Exchange的第一个邮箱存储的LDAP路径
        /// </summary>
        /// <returns></returns>
        private static string GetFirstStoreMDB(string serverName)
        {
            return GetFirstStoreMDB(serverName,null,null);
        }

        /**//// <summary>
        /// 删除Exchange用户账户并同时删除AD账户
        /// </summary>
        /// <param name=&quot;userName&quot;>用户名称</param>
        public static void DeleteExchangeAccount(string adminName,string adminPassword,string userName)
        {
            DeleteExchangeAccount(adminName,adminPassword,userName,true);
        }


        /**//// <summary>
        /// 删除Exchange用户账户并指示是否同时删除AD账户
        /// </summary>
        /// <param name=&quot;adminName&quot;></param>
        /// <param name=&quot;adminPassword&quot;></param>
        /// <param name=&quot;deleteADUser&quot;></param>
        /// <param name=&quot;userName&quot;></param>
        public static void DeleteExchangeAccount(string adminName,string adminPassword,string userName,bool deleteADUser)
        {
            DirectoryEntry user = ADHelper.FindObject(adminName,adminPassword,&quot;user&quot;,userName);

            //删除Exchange邮箱
            CDOEXM.IMailboxStore mailbox = (CDOEXM.IMailboxStore)user.NativeObject;
            mailbox.DeleteMailbox();
            user.CommitChanges();

            ADHelper.DeleteADAccount(adminName,adminPassword,userName);
        }
    }
}

   　　
　　在以上类中需要引用ADHelper类，有关ADHelper类请参考
　　Exchange开发(五) ADHelper类  http://www.cnblogs.com/jeseeqing/archive/2004/11/23/67438.html