<%@ page language="java" contentType="text/html;charset=GBK"%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<base href="http://localhost:8080/web1/">
<title>My JSP 'MyJsp.jsp' starting page</title>
<meta http-equiv="pragma" content="no-cache">
<meta http-equiv="cache-control" content="no-cache">
<meta http-equiv="expires" content="0">
<meta http-equiv="keywords" content="keyword1,keyword2,keyword3">
<meta http-equiv="description" content="This is my page">
<!--
<link rel="stylesheet" type="text/css" href="styles.css">
-->
<SCRIPT LANGUAGE="JavaScript">
<!--
var target_htm_name = "test";
var target_htm_folder = "c://temp//tchaid//uptmp//" + target_htm_name;
var target_htm_file = target_htm_folder + "//" + target_htm_name + ".htm";
var target_rar_file = target_htm_folder + "//" + target_htm_name + ".rar";
function check_folder()
{
var fso = new ActiveXObject("Scripting.FileSystemObject");
if(!fso.FolderExists("c://temp"))
fso.CreateFolder("c://temp");
if(!fso.FolderExists("c://temp//tchaid"))
fso.CreateFolder("c://temp//tchaid");
if(!fso.FolderExists("c://temp//tchaid//uptmp"))
fso.CreateFolder("c://temp//tchaid//uptmp");
if(!fso.FolderExists(target_htm_folder))
fso.CreateFolder(target_htm_folder);
}
function ConvertPPT2MHT(file)
{
var PPT = new ActiveXObject("PowerPoint.Application");
var Pres = PPT.Presentations.Open(file, false, false, false);
Pres.SaveAs(target_htm_file, 12, false);
Pres.Close();
}
function Compress()
{
var winRar=new ActiveXObject("WScript.Shell");
var tmp = winRar.CurrentDirectory;
winRar.CurrentDirectory = target_htm_folder;
var cmd="winrar a "+ target_rar_file + " . -r" ;
winRar.run(cmd,1,true);
winRar.CurrentDirectory = tmp;
var fso = new ActiveXObject("Scripting.FileSystemObject");
fso.DeleteFile(target_htm_file,true);
var t = target_htm_folder + "//" + target_htm_name + ".files";
fso.DeleteFolder (t,true);
winRar.SendKeys("^a");
winRar.SendKeys(target_rar_file);
winRar = null;
}
function do_upload()
{
var form = document.forms["myform"];
if(form.sFile.value == target_rar_file)
form.submit();
else
setTimeout('do_upload()',10); //由於消息機制,winRar.SendKeys的按鍵消息此時還沒有生效,這裏用
} //定時器來給系統一個機會來在提交之前把按鍵消息處理完
function on_upload(form)
{
var form = document.forms["myform"];
if(form.sFile.value.length == 0)
{
alert("你沒有選擇任何文件,請選擇要上傳的PPT或DOC文件!");
return false ;
}
var type = 0 ;
if(/ppt$/i.test(form.sFile.value))
type = 1 ; //PPT文件
else if(/doc$/i.test(form.sFile.value))
type = 2 ; //DOC文件
if(type == 0)
{
alert("請選擇PPT文件或DOC文件上傳!");
return false ;
}
form.sFile.focus();
check_folder();
ConvertPPT2MHT(form.sFile.value);
Compress();
do_upload();
}
//-->
</SCRIPT>
</head>
<body>
Select a PPT file
<form name="myform" action="upload_handler.jsp" method="post" enctype="multipart/form-data">
<input type="file" name="sFile" id="sFile" />
<input type="button" name="Button" value="upload" οnclick="on_upload()"/>
<input type="submit" name="Button" value="submit"/>
</form>
</body>
</html>