在Web上登录Domino后直接打开用户的邮件

/**
 * <p>Title: MailRedirectServlet</p>
 * <p>Description: 登录Domino服务器后直接打开用户的邮件！</p>
 * <p>前提Domino配置成支持servelt，</p>
 * <p>打开Names.nsf，配置，服务器文档，Internet协议，Domino Web引擎，Java 服务器小程序，选择：Domino 服务器小程序管理器</p>
 * <p>保存后重启Domino</p>
 * <p>把这个编译后的.class文件放到%DOMNIO%\Data\Domino\servlet目录下面</p>
 * <p>然后通过http://%SERVER%/servlet/MailRedirectServlet访问即可</p>
 * <p>Copyright: Copyright (c) 2001 - 2004</p>
 * <p>Company: Beyond DayBreak Office</p>
 * <p>HomePage: http://202.101.111.1/123</p>
 * <p>E-Mail: [email protected]</p>
 * @author YuLimin
 * @version 1.0
 */

//package net.echochina.oa;

import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.ServletOutputStream;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import lotus.domino.Document;
import lotus.domino.NotesException;
import lotus.domino.NotesFactory;
import lotus.domino.NotesThread;
import lotus.domino.Session;
import lotus.domino.View;

public class MailRedirectServlet extends HttpServlet
{
    final static String DB_NAMES = "Names.nsf";

    public MailRedirectServlet()
    {
    }

    public void init() throws ServletException
    {
    }

    public void destroy()
    {
    }

    public void doGet(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
    {
        doPost(request,response);
    }

    public void doPost(HttpServletRequest request,HttpServletResponse response) throws ServletException,IOException
    {
        String strFullName = request.getRemoteUser();
        String strMailFile = "";

        response.setContentType("text/html; charset=gb2312");
        ServletOutputStream out = response.getOutputStream();
        out.println("直接打开登录用户的邮件开始！<p>");
        out.println("登录的用户名为：" + strFullName + "<p>");

        if(strFullName == null || strFullName.equalsIgnoreCase("Anonymous"))
        {
            out.println("没有登录到Domino服务器！<p>");
            out.println("<script>document.location='/Names.nsf?Login&RedirectTo=/servlet/MailRedirectServlet';</script>");
        }
        else
        {
            NotesThread.sinitThread();
            Session session = null;
            View view = null;
            Document doc = null;
            try
            {
                session = NotesFactory.createSession();
                view = session.getDatabase(session.getServerName(),DB_NAMES).getView("People");
                doc = view.getDocumentByKey(getShortName(strFullName));
                if(doc != null)
                {
                    strMailFile = doc.getItemValueString("MailFile");
                    strMailFile = strMailFile.replace('\\','/');
                    if(!strMailFile.toLowerCase().endsWith(".nsf"))
                    {
                        strMailFile += ".nsf";
                    }
                    out.println(strFullName + "用户的邮件为：" + strMailFile + "<p>");
                    String strMailURL = request.getScheme() + "://" + request.getServerName();
                    int strServerPort = request.getServerPort();
                    if(strServerPort != 80)
                    {
                        strMailURL += ":" + strServerPort;
                    }
                    strMailURL += "/" + strMailFile;
                    out.println("邮件地址为：" + strMailURL + "<p>");
                    out.println("<script>");
                    //out.println("alert('开始进入邮件')");
                    out.println("document.location='" + strMailURL + "'");
                    out.println("</script>");
                    //response.sendRedirect(strMailURL);
                    //response.encodeRedirectUrl(strMailURL)
                }
                else
                {
                    out.println("找不到 " + strFullName + " 的邮件文件！<p>");
                }
            }
            catch(NotesException e)
            {
                out.println(e.toString() + "<p>");
                e.printStackTrace();
                System.out.println(e.id + " " + e.text);
            }
            finally
            {
                try
                {
                    if(doc != null)
                    {
                        doc.recycle();
                        doc = null;
                    }
                    if(view != null)
                    {
                        view.recycle();
                        view = null;
                    }
                    if(session != null)
                    {
                        session.recycle();
                        session = null;
                    }
                }
                catch(Exception e)
                {
                    e.printStackTrace();
                }
                NotesThread.stermThread();
            }
        }
        out.close();
    }

    //取用户的短名！
    private String getShortName(String strTemp)
    {
        if(strTemp.indexOf("CN=") >= 0 && strTemp.indexOf("/") >= 0)
        {
            return strTemp.substring(3,strTemp.indexOf("/"));
        }
        else
        {
            return strTemp;
        }
    }

    public String getServletInfo()
    {
        return "登录Domino服务器后直接打开用户的邮件！";
    }
}