mirror of
https://github.com/tennc/webshell
synced 2024-11-29 22:50:18 +00:00
1913 lines
71 KiB
Text
1913 lines
71 KiB
Text
<%@page import="java.util.*,
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java.net.*,
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java.text.*,
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java.util.zip.*,
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java.io.*"
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%>
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<%!
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//FEATURES
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private static final boolean NATIVE_COMMANDS = true;
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/**
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*If true, all operations (besides upload and native commands)
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*which change something on the file system are permitted
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*/
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private static final boolean READ_ONLY = false;
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//If true, uploads are allowed even if READ_ONLY = true
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private static final boolean ALLOW_UPLOAD = true;
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//Allow browsing and file manipulation only in certain directories
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private static final boolean RESTRICT_BROWSING = false;
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//If true, the user is allowed to browse only in RESTRICT_PATH,
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//if false, the user is allowed to browse all directories besides RESTRICT_PATH
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private static final boolean RESTRICT_WHITELIST = false;
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//Paths, sperated by semicolon
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//private static final String RESTRICT_PATH = "C:\\CODE;E:\\"; //Win32: Case important!!
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private static final String RESTRICT_PATH = "/etc;/var";
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//The refresh time in seconds of the upload monitor window
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private static final int UPLOAD_MONITOR_REFRESH = 2;
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//The number of colums for the edit field
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private static final int EDITFIELD_COLS = 85;
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//The number of rows for the edit field
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private static final int EDITFIELD_ROWS = 30;
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//Open a new window to view a file
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private static final boolean USE_POPUP = true;
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/**
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* If USE_DIR_PREVIEW = true, then for every directory a tooltip will be
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* created (hold the mouse over the link) with the first DIR_PREVIEW_NUMBER entries.
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* This can yield to performance issues. Turn it off, if the directory loads to slow.
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*/
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private static final boolean USE_DIR_PREVIEW = false;
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private static final int DIR_PREVIEW_NUMBER = 10;
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/**
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* The name of an optional CSS Stylesheet file
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*/
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private static final String CSS_NAME = "Browser.css";
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/**
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* The compression level for zip file creation (0-9)
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* 0 = No compression
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* 1 = Standard compression (Very fast)
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* ...
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* 9 = Best compression (Very slow)
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*/
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private static final int COMPRESSION_LEVEL = 1;
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/**
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* The FORBIDDEN_DRIVES are not displayed on the list. This can be usefull, if the
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* server runs on a windows platform, to avoid a message box, if you try to access
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* an empty removable drive (See KNOWN BUGS in Readme.txt).
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*/
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private static final String[] FORBIDDEN_DRIVES = {"a:\\"};
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/**
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* Command of the shell interpreter and the parameter to run a programm
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*/
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private static final String[] COMMAND_INTERPRETER = {"cmd", "/C"}; // Dos,Windows
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//private static final String[] COMMAND_INTERPRETER = {"/bin/sh","-c"}; // Unix
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/**
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* Max time in ms a process is allowed to run, before it will be terminated
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*/
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private static final long MAX_PROCESS_RUNNING_TIME = 30 * 1000; //30 seconds
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//Button names
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private static final String SAVE_AS_ZIP = "Download selected files as (z)ip";
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private static final String RENAME_FILE = "(R)ename File";
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private static final String DELETE_FILES = "(Del)ete selected files";
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private static final String CREATE_DIR = "Create (D)ir";
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private static final String CREATE_FILE = "(C)reate File";
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private static final String MOVE_FILES = "(M)ove Files";
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private static final String COPY_FILES = "Cop(y) Files";
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private static final String LAUNCH_COMMAND = "(L)aunch external program";
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private static final String UPLOAD_FILES = "Upload";
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//Normally you should not change anything after this line
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//----------------------------------------------------------------------------------
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//Change this to locate the tempfile directory for upload (not longer needed)
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private static String tempdir = ".";
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private static String VERSION_NR = "1.2";
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private static DateFormat dateFormat = DateFormat.getDateTimeInstance();
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public class UplInfo {
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public long totalSize;
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public long currSize;
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public long starttime;
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public boolean aborted;
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public UplInfo() {
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totalSize = 0l;
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currSize = 0l;
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starttime = System.currentTimeMillis();
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aborted = false;
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}
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public UplInfo(int size) {
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totalSize = size;
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currSize = 0;
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starttime = System.currentTimeMillis();
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aborted = false;
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}
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public String getUprate() {
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long time = System.currentTimeMillis() - starttime;
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if (time != 0) {
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long uprate = currSize * 1000 / time;
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return convertFileSize(uprate) + "/s";
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}
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else return "n/a";
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}
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public int getPercent() {
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if (totalSize == 0) return 0;
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else return (int) (currSize * 100 / totalSize);
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}
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public String getTimeElapsed() {
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long time = (System.currentTimeMillis() - starttime) / 1000l;
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if (time - 60l >= 0){
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if (time % 60 >=10) return time / 60 + ":" + (time % 60) + "m";
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else return time / 60 + ":0" + (time % 60) + "m";
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}
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else return time<10 ? "0" + time + "s": time + "s";
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}
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public String getTimeEstimated() {
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if (currSize == 0) return "n/a";
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long time = System.currentTimeMillis() - starttime;
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time = totalSize * time / currSize;
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time /= 1000l;
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if (time - 60l >= 0){
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if (time % 60 >=10) return time / 60 + ":" + (time % 60) + "m";
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else return time / 60 + ":0" + (time % 60) + "m";
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}
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else return time<10 ? "0" + time + "s": time + "s";
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}
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}
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public class FileInfo {
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public String name = null, clientFileName = null, fileContentType = null;
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private byte[] fileContents = null;
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public File file = null;
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public StringBuffer sb = new StringBuffer(100);
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public void setFileContents(byte[] aByteArray) {
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fileContents = new byte[aByteArray.length];
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System.arraycopy(aByteArray, 0, fileContents, 0, aByteArray.length);
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}
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}
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public static class UploadMonitor {
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static Hashtable uploadTable = new Hashtable();
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static void set(String fName, UplInfo info) {
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uploadTable.put(fName, info);
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}
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static void remove(String fName) {
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uploadTable.remove(fName);
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}
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static UplInfo getInfo(String fName) {
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UplInfo info = (UplInfo) uploadTable.get(fName);
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return info;
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}
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}
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// A Class with methods used to process a ServletInputStream
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public class HttpMultiPartParser {
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//private final String lineSeparator = System.getProperty("line.separator", "\n");
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private final int ONE_MB = 1024 * 1;
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public Hashtable processData(ServletInputStream is, String boundary, String saveInDir,
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int clength) throws IllegalArgumentException, IOException {
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if (is == null) throw new IllegalArgumentException("InputStream");
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if (boundary == null || boundary.trim().length() < 1) throw new IllegalArgumentException(
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"\"" + boundary + "\" is an illegal boundary indicator");
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boundary = "--" + boundary;
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StringTokenizer stLine = null, stFields = null;
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FileInfo fileInfo = null;
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Hashtable dataTable = new Hashtable(5);
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String line = null, field = null, paramName = null;
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boolean saveFiles = (saveInDir != null && saveInDir.trim().length() > 0);
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boolean isFile = false;
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if (saveFiles) { // Create the required directory (including parent dirs)
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File f = new File(saveInDir);
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f.mkdirs();
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}
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line = getLine(is);
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if (line == null || !line.startsWith(boundary)) throw new IOException(
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"Boundary not found; boundary = " + boundary + ", line = " + line);
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while (line != null) {
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if (line == null || !line.startsWith(boundary)) return dataTable;
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line = getLine(is);
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if (line == null) return dataTable;
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stLine = new StringTokenizer(line, ";\r\n");
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if (stLine.countTokens() < 2) throw new IllegalArgumentException(
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"Bad data in second line");
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line = stLine.nextToken().toLowerCase();
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if (line.indexOf("form-data") < 0) throw new IllegalArgumentException(
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"Bad data in second line");
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stFields = new StringTokenizer(stLine.nextToken(), "=\"");
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if (stFields.countTokens() < 2) throw new IllegalArgumentException(
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"Bad data in second line");
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fileInfo = new FileInfo();
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stFields.nextToken();
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paramName = stFields.nextToken();
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isFile = false;
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if (stLine.hasMoreTokens()) {
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field = stLine.nextToken();
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stFields = new StringTokenizer(field, "=\"");
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if (stFields.countTokens() > 1) {
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if (stFields.nextToken().trim().equalsIgnoreCase("filename")) {
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fileInfo.name = paramName;
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String value = stFields.nextToken();
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if (value != null && value.trim().length() > 0) {
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fileInfo.clientFileName = value;
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isFile = true;
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}
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else {
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line = getLine(is); // Skip "Content-Type:" line
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line = getLine(is); // Skip blank line
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line = getLine(is); // Skip blank line
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line = getLine(is); // Position to boundary line
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continue;
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}
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}
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}
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else if (field.toLowerCase().indexOf("filename") >= 0) {
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line = getLine(is); // Skip "Content-Type:" line
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line = getLine(is); // Skip blank line
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line = getLine(is); // Skip blank line
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line = getLine(is); // Position to boundary line
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continue;
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}
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}
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boolean skipBlankLine = true;
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if (isFile) {
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line = getLine(is);
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if (line == null) return dataTable;
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if (line.trim().length() < 1) skipBlankLine = false;
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else {
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stLine = new StringTokenizer(line, ": ");
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if (stLine.countTokens() < 2) throw new IllegalArgumentException(
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"Bad data in third line");
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stLine.nextToken(); // Content-Type
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fileInfo.fileContentType = stLine.nextToken();
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}
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}
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if (skipBlankLine) {
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line = getLine(is);
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if (line == null) return dataTable;
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}
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if (!isFile) {
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line = getLine(is);
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if (line == null) return dataTable;
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dataTable.put(paramName, line);
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// If parameter is dir, change saveInDir to dir
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if (paramName.equals("dir")) saveInDir = line;
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line = getLine(is);
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continue;
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}
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try {
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UplInfo uplInfo = new UplInfo(clength);
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UploadMonitor.set(fileInfo.clientFileName, uplInfo);
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OutputStream os = null;
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String path = null;
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if (saveFiles) os = new FileOutputStream(path = getFileName(saveInDir,
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fileInfo.clientFileName));
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else os = new ByteArrayOutputStream(ONE_MB);
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boolean readingContent = true;
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byte previousLine[] = new byte[2 * ONE_MB];
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byte temp[] = null;
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byte currentLine[] = new byte[2 * ONE_MB];
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int read, read3;
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if ((read = is.readLine(previousLine, 0, previousLine.length)) == -1) {
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line = null;
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break;
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}
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while (readingContent) {
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if ((read3 = is.readLine(currentLine, 0, currentLine.length)) == -1) {
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line = null;
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uplInfo.aborted = true;
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break;
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}
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if (compareBoundary(boundary, currentLine)) {
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os.write(previousLine, 0, read - 2);
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line = new String(currentLine, 0, read3);
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break;
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}
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else {
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os.write(previousLine, 0, read);
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uplInfo.currSize += read;
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temp = currentLine;
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currentLine = previousLine;
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previousLine = temp;
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read = read3;
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}//end else
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}//end while
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os.flush();
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os.close();
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if (!saveFiles) {
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ByteArrayOutputStream baos = (ByteArrayOutputStream) os;
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fileInfo.setFileContents(baos.toByteArray());
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}
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else fileInfo.file = new File(path);
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dataTable.put(paramName, fileInfo);
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uplInfo.currSize = uplInfo.totalSize;
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}//end try
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catch (IOException e) {
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throw e;
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}
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}
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return dataTable;
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}
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/**
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* Compares boundary string to byte array
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*/
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private boolean compareBoundary(String boundary, byte ba[]) {
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if (boundary == null || ba == null) return false;
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for (int i = 0; i < boundary.length(); i++)
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if ((byte) boundary.charAt(i) != ba[i]) return false;
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return true;
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}
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/** Convenience method to read HTTP header lines */
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private synchronized String getLine(ServletInputStream sis) throws IOException {
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byte b[] = new byte[1024];
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int read = sis.readLine(b, 0, b.length), index;
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String line = null;
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if (read != -1) {
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line = new String(b, 0, read);
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if ((index = line.indexOf('\n')) >= 0) line = line.substring(0, index - 1);
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}
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return line;
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}
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public String getFileName(String dir, String fileName) throws IllegalArgumentException {
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String path = null;
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if (dir == null || fileName == null) throw new IllegalArgumentException(
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"dir or fileName is null");
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int index = fileName.lastIndexOf('/');
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String name = null;
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if (index >= 0) name = fileName.substring(index + 1);
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else name = fileName;
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index = name.lastIndexOf('\\');
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if (index >= 0) fileName = name.substring(index + 1);
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path = dir + File.separator + fileName;
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if (File.separatorChar == '/') return path.replace('\\', File.separatorChar);
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else return path.replace('/', File.separatorChar);
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}
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} //End of class HttpMultiPartParser
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/**
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* This class is a comparator to sort the filenames and dirs
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*/
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class FileComp implements Comparator {
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int mode;
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int sign;
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FileComp() {
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this.mode = 1;
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this.sign = 1;
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}
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/**
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* @param mode sort by 1=Filename, 2=Size, 3=Date, 4=Type
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* The default sorting method is by Name
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* Negative mode means descending sort
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*/
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FileComp(int mode) {
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if (mode < 0) {
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this.mode = -mode;
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sign = -1;
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}
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else {
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this.mode = mode;
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this.sign = 1;
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}
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}
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public int compare(Object o1, Object o2) {
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File f1 = (File) o1;
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File f2 = (File) o2;
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if (f1.isDirectory()) {
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if (f2.isDirectory()) {
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switch (mode) {
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//Filename or Type
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case 1:
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case 4:
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return sign
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* f1.getAbsolutePath().toUpperCase().compareTo(
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f2.getAbsolutePath().toUpperCase());
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//Filesize
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case 2:
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return sign * (new Long(f1.length()).compareTo(new Long(f2.length())));
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//Date
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case 3:
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return sign
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* (new Long(f1.lastModified())
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.compareTo(new Long(f2.lastModified())));
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default:
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return 1;
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}
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}
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else return -1;
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}
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else if (f2.isDirectory()) return 1;
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else {
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switch (mode) {
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case 1:
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return sign
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* f1.getAbsolutePath().toUpperCase().compareTo(
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f2.getAbsolutePath().toUpperCase());
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case 2:
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return sign * (new Long(f1.length()).compareTo(new Long(f2.length())));
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case 3:
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return sign
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* (new Long(f1.lastModified()).compareTo(new Long(f2.lastModified())));
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case 4: { // Sort by extension
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int tempIndexf1 = f1.getAbsolutePath().lastIndexOf('.');
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int tempIndexf2 = f2.getAbsolutePath().lastIndexOf('.');
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if ((tempIndexf1 == -1) && (tempIndexf2 == -1)) { // Neither have an extension
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return sign
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* f1.getAbsolutePath().toUpperCase().compareTo(
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f2.getAbsolutePath().toUpperCase());
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}
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// f1 has no extension
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else if (tempIndexf1 == -1) return -sign;
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// f2 has no extension
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else if (tempIndexf2 == -1) return sign;
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// Both have an extension
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else {
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String tempEndf1 = f1.getAbsolutePath().toUpperCase()
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.substring(tempIndexf1);
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String tempEndf2 = f2.getAbsolutePath().toUpperCase()
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.substring(tempIndexf2);
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return sign * tempEndf1.compareTo(tempEndf2);
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}
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}
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default:
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return 1;
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}
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}
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}
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}
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/**
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* Wrapperclass to wrap an OutputStream around a Writer
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*/
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class Writer2Stream extends OutputStream {
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Writer out;
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Writer2Stream(Writer w) {
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super();
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out = w;
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}
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public void write(int i) throws IOException {
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out.write(i);
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}
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public void write(byte[] b) throws IOException {
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for (int i = 0; i < b.length; i++) {
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int n = b[i];
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//Convert byte to ubyte
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n = ((n >>> 4) & 0xF) * 16 + (n & 0xF);
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out.write(n);
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}
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}
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public void write(byte[] b, int off, int len) throws IOException {
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for (int i = off; i < off + len; i++) {
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int n = b[i];
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n = ((n >>> 4) & 0xF) * 16 + (n & 0xF);
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out.write(n);
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}
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}
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} //End of class Writer2Stream
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static Vector expandFileList(String[] files, boolean inclDirs) {
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Vector v = new Vector();
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if (files == null) return v;
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for (int i = 0; i < files.length; i++)
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v.add(new File(URLDecoder.decode(files[i])));
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for (int i = 0; i < v.size(); i++) {
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File f = (File) v.get(i);
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if (f.isDirectory()) {
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File[] fs = f.listFiles();
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for (int n = 0; n < fs.length; n++)
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v.add(fs[n]);
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if (!inclDirs) {
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v.remove(i);
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|
i--;
|
|
}
|
|
}
|
|
}
|
|
return v;
|
|
}
|
|
|
|
/**
|
|
* Method to build an absolute path
|
|
* @param dir the root dir
|
|
* @param name the name of the new directory
|
|
* @return if name is an absolute directory, returns name, else returns dir+name
|
|
*/
|
|
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;
|
|
}
|
|
|
|
/**
|
|
* This Method converts a byte size in a kbytes or Mbytes size, depending on the size
|
|
* @param size The size in bytes
|
|
* @return String with size and unit
|
|
*/
|
|
static String convertFileSize(long size) {
|
|
int divisor = 1;
|
|
String unit = "bytes";
|
|
if (size >= 1024 * 1024) {
|
|
divisor = 1024 * 1024;
|
|
unit = "MB";
|
|
}
|
|
else if (size >= 1024) {
|
|
divisor = 1024;
|
|
unit = "KB";
|
|
}
|
|
if (divisor == 1) return size / divisor + " " + unit;
|
|
String aftercomma = "" + 100 * (size % divisor) / divisor;
|
|
if (aftercomma.length() == 1) aftercomma = "0" + aftercomma;
|
|
return size / divisor + "." + aftercomma + " " + unit;
|
|
}
|
|
|
|
/**
|
|
* Copies all data from in to out
|
|
* @param in the input stream
|
|
* @param out the output stream
|
|
* @param buffer copy buffer
|
|
*/
|
|
static void copyStreams(InputStream in, OutputStream out, byte[] buffer) throws IOException {
|
|
copyStreamsWithoutClose(in, out, buffer);
|
|
in.close();
|
|
out.close();
|
|
}
|
|
|
|
/**
|
|
* Copies all data from in to out
|
|
* @param in the input stream
|
|
* @param out the output stream
|
|
* @param buffer copy buffer
|
|
*/
|
|
static void copyStreamsWithoutClose(InputStream in, OutputStream out, byte[] buffer)
|
|
throws IOException {
|
|
int b;
|
|
while ((b = in.read(buffer)) != -1)
|
|
out.write(buffer, 0, b);
|
|
}
|
|
|
|
/**
|
|
* Returns the Mime Type of the file, depending on the extension of the filename
|
|
*/
|
|
static String getMimeType(String fName) {
|
|
fName = fName.toLowerCase();
|
|
if (fName.endsWith(".jpg") || fName.endsWith(".jpeg") || fName.endsWith(".jpe")) return "image/jpeg";
|
|
else if (fName.endsWith(".gif")) return "image/gif";
|
|
else if (fName.endsWith(".pdf")) return "application/pdf";
|
|
else if (fName.endsWith(".htm") || fName.endsWith(".html") || fName.endsWith(".shtml")) return "text/html";
|
|
else if (fName.endsWith(".avi")) return "video/x-msvideo";
|
|
else if (fName.endsWith(".mov") || fName.endsWith(".qt")) return "video/quicktime";
|
|
else if (fName.endsWith(".mpg") || fName.endsWith(".mpeg") || fName.endsWith(".mpe")) return "video/mpeg";
|
|
else if (fName.endsWith(".zip")) return "application/zip";
|
|
else if (fName.endsWith(".tiff") || fName.endsWith(".tif")) return "image/tiff";
|
|
else if (fName.endsWith(".rtf")) return "application/rtf";
|
|
else if (fName.endsWith(".mid") || fName.endsWith(".midi")) return "audio/x-midi";
|
|
else if (fName.endsWith(".xl") || fName.endsWith(".xls") || fName.endsWith(".xlv")
|
|
|| fName.endsWith(".xla") || fName.endsWith(".xlb") || fName.endsWith(".xlt")
|
|
|| fName.endsWith(".xlm") || fName.endsWith(".xlk")) return "application/excel";
|
|
else if (fName.endsWith(".doc") || fName.endsWith(".dot")) return "application/msword";
|
|
else if (fName.endsWith(".png")) return "image/png";
|
|
else if (fName.endsWith(".xml")) return "text/xml";
|
|
else if (fName.endsWith(".svg")) return "image/svg+xml";
|
|
else if (fName.endsWith(".mp3")) return "audio/mp3";
|
|
else if (fName.endsWith(".ogg")) return "audio/ogg";
|
|
else return "text/plain";
|
|
}
|
|
|
|
/**
|
|
* Converts some important chars (int) to the corresponding html string
|
|
*/
|
|
static String conv2Html(int i) {
|
|
if (i == '&') return "&";
|
|
else if (i == '<') return "<";
|
|
else if (i == '>') return ">";
|
|
else if (i == '"') return """;
|
|
else return "" + (char) i;
|
|
}
|
|
|
|
/**
|
|
* Converts a normal string to a html conform string
|
|
*/
|
|
static String conv2Html(String st) {
|
|
StringBuffer buf = new StringBuffer();
|
|
for (int i = 0; i < st.length(); i++) {
|
|
buf.append(conv2Html(st.charAt(i)));
|
|
}
|
|
return buf.toString();
|
|
}
|
|
|
|
/**
|
|
* Starts a native process on the server
|
|
* @param command the command to start the process
|
|
* @param dir the dir in which the process starts
|
|
*/
|
|
static String startProcess(String command, String dir) throws IOException {
|
|
StringBuffer ret = new StringBuffer();
|
|
String[] comm = new String[3];
|
|
comm[0] = COMMAND_INTERPRETER[0];
|
|
comm[1] = COMMAND_INTERPRETER[1];
|
|
comm[2] = command;
|
|
long start = System.currentTimeMillis();
|
|
try {
|
|
//Start process
|
|
Process ls_proc = Runtime.getRuntime().exec(comm, null, new File(dir));
|
|
//Get input and error streams
|
|
BufferedInputStream ls_in = new BufferedInputStream(ls_proc.getInputStream());
|
|
BufferedInputStream ls_err = new BufferedInputStream(ls_proc.getErrorStream());
|
|
boolean end = false;
|
|
while (!end) {
|
|
int c = 0;
|
|
while ((ls_err.available() > 0) && (++c <= 1000)) {
|
|
ret.append(conv2Html(ls_err.read()));
|
|
}
|
|
c = 0;
|
|
while ((ls_in.available() > 0) && (++c <= 1000)) {
|
|
ret.append(conv2Html(ls_in.read()));
|
|
}
|
|
try {
|
|
ls_proc.exitValue();
|
|
//if the process has not finished, an exception is thrown
|
|
//else
|
|
while (ls_err.available() > 0)
|
|
ret.append(conv2Html(ls_err.read()));
|
|
while (ls_in.available() > 0)
|
|
ret.append(conv2Html(ls_in.read()));
|
|
end = true;
|
|
}
|
|
catch (IllegalThreadStateException ex) {
|
|
//Process is running
|
|
}
|
|
//The process is not allowed to run longer than given time.
|
|
if (System.currentTimeMillis() - start > MAX_PROCESS_RUNNING_TIME) {
|
|
ls_proc.destroy();
|
|
end = true;
|
|
ret.append("!!!! Process has timed out, destroyed !!!!!");
|
|
}
|
|
try {
|
|
Thread.sleep(50);
|
|
}
|
|
catch (InterruptedException ie) {}
|
|
}
|
|
}
|
|
catch (IOException e) {
|
|
ret.append("Error: " + e);
|
|
}
|
|
return ret.toString();
|
|
}
|
|
|
|
/**
|
|
* Converts a dir string to a linked dir string
|
|
* @param dir the directory string (e.g. /usr/local/httpd)
|
|
* @param browserLink web-path to Browser.jsp
|
|
*/
|
|
static String dir2linkdir(String dir, String browserLink, int sortMode) {
|
|
File f = new File(dir);
|
|
StringBuffer buf = new StringBuffer();
|
|
while (f.getParentFile() != null) {
|
|
if (f.canRead()) {
|
|
String encPath = URLEncoder.encode(f.getAbsolutePath());
|
|
buf.insert(0, "<a href=\"" + browserLink + "?sort=" + sortMode + "&dir="
|
|
+ encPath + "\">" + conv2Html(f.getName()) + File.separator + "</a>");
|
|
}
|
|
else buf.insert(0, conv2Html(f.getName()) + File.separator);
|
|
f = f.getParentFile();
|
|
}
|
|
if (f.canRead()) {
|
|
String encPath = URLEncoder.encode(f.getAbsolutePath());
|
|
buf.insert(0, "<a href=\"" + browserLink + "?sort=" + sortMode + "&dir=" + encPath
|
|
+ "\">" + conv2Html(f.getAbsolutePath()) + "</a>");
|
|
}
|
|
else buf.insert(0, f.getAbsolutePath());
|
|
return buf.toString();
|
|
}
|
|
|
|
/**
|
|
* Returns true if the given filename tends towards a packed file
|
|
*/
|
|
static boolean isPacked(String name, boolean gz) {
|
|
return (name.toLowerCase().endsWith(".zip") || name.toLowerCase().endsWith(".jar")
|
|
|| (gz && name.toLowerCase().endsWith(".gz")) || name.toLowerCase()
|
|
.endsWith(".war"));
|
|
}
|
|
|
|
/**
|
|
* If RESTRICT_BROWSING = true this method checks, whether the path is allowed or not
|
|
*/
|
|
static boolean isAllowed(File path, boolean write) throws IOException{
|
|
if (READ_ONLY && write) return false;
|
|
if (RESTRICT_BROWSING) {
|
|
StringTokenizer stk = new StringTokenizer(RESTRICT_PATH, ";");
|
|
while (stk.hasMoreTokens()){
|
|
if (path!=null && path.getCanonicalPath().startsWith(stk.nextToken()))
|
|
return RESTRICT_WHITELIST;
|
|
}
|
|
return !RESTRICT_WHITELIST;
|
|
}
|
|
else return true;
|
|
}
|
|
|
|
//---------------------------------------------------------------------------------------------------------------
|
|
|
|
%>
|
|
<%
|
|
//Get the current browsing directory
|
|
request.setAttribute("dir", request.getParameter("dir"));
|
|
// The browser_name variable is used to keep track of the URI
|
|
// of the jsp file itself. It is used in all link-backs.
|
|
final String browser_name = request.getRequestURI();
|
|
final String FOL_IMG = "";
|
|
boolean nohtml = false;
|
|
boolean dir_view = true;
|
|
//Get Javascript
|
|
if (request.getParameter("Javascript") != null) {
|
|
dir_view = false;
|
|
nohtml = true;
|
|
//Tell the browser that it should cache the javascript
|
|
response.setHeader("Cache-Control", "public");
|
|
Date now = new Date();
|
|
SimpleDateFormat sdf = new SimpleDateFormat("EEE, d MMM yyyy HH:mm:ss z", Locale.US);
|
|
response.setHeader("Expires", sdf.format(new Date(now.getTime() + 1000 * 60 * 60 * 24*2)));
|
|
response.setHeader("Content-Type", "text/javascript");
|
|
%>
|
|
<%// This section contains the Javascript used for interface elements %>
|
|
var check = false;
|
|
<%// Disables the checkbox feature %>
|
|
function dis(){check = true;}
|
|
|
|
var DOM = 0, MS = 0, OP = 0, b = 0;
|
|
<%// Determine the browser type %>
|
|
function CheckBrowser(){
|
|
if (b == 0){
|
|
if (window.opera) OP = 1;
|
|
// Moz or Netscape
|
|
if(document.getElementById) DOM = 1;
|
|
// Micro$oft
|
|
if(document.all && !OP) MS = 1;
|
|
b = 1;
|
|
}
|
|
}
|
|
<%// Allows the whole row to be selected %>
|
|
function selrow (element, i){
|
|
var erst;
|
|
CheckBrowser();
|
|
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.className='mousechecked';
|
|
else element.className='mousein';
|
|
}
|
|
<%// MouseOut %>
|
|
else if (i==1){
|
|
if (erst.checked == true) element.className='checked';
|
|
else element.className='mouseout';
|
|
}
|
|
<% // MouseClick %>
|
|
else if ((i==2)&&(!check)){
|
|
if (erst.checked==true) element.className='mousein';
|
|
else element.className='mousechecked';
|
|
erst.click();
|
|
}
|
|
else check=false;
|
|
}
|
|
<%// Filter files and dirs in FileList%>
|
|
function filter (begriff){
|
|
var suche = begriff.value.toLowerCase();
|
|
var table = document.getElementById("filetable");
|
|
var ele;
|
|
for (var r = 1; r < table.rows.length; r++){
|
|
ele = table.rows[r].cells[1].innerHTML.replace(/<[^>]+>/g,"");
|
|
if (ele.toLowerCase().indexOf(suche)>=0 )
|
|
table.rows[r].style.display = '';
|
|
else table.rows[r].style.display = 'none';
|
|
}
|
|
}
|
|
<%//(De)select all checkboxes%>
|
|
function AllFiles(){
|
|
for(var x=0;x < document.FileList.elements.length;x++){
|
|
var y = document.FileList.elements[x];
|
|
var ytr = y.parentNode.parentNode;
|
|
var check = document.FileList.selall.checked;
|
|
if(y.name == 'selfile' && ytr.style.display != 'none'){
|
|
if (y.disabled != true){
|
|
y.checked = check;
|
|
if (y.checked == true) ytr.className = 'checked';
|
|
else ytr.className = 'mouseout';
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
function shortKeyHandler(_event){
|
|
if (!_event) _event = window.event;
|
|
if (_event.which) {
|
|
keycode = _event.which;
|
|
} else if (_event.keyCode) {
|
|
keycode = _event.keyCode;
|
|
}
|
|
var t = document.getElementById("text_Dir");
|
|
//z
|
|
if (keycode == 122){
|
|
document.getElementById("but_Zip").click();
|
|
}
|
|
//r, F2
|
|
else if (keycode == 113 || keycode == 114){
|
|
var path = prompt("Please enter new filename", "");
|
|
if (path == null) return;
|
|
t.value = path;
|
|
document.getElementById("but_Ren").click();
|
|
}
|
|
//c
|
|
else if (keycode == 99){
|
|
var path = prompt("Please enter filename", "");
|
|
if (path == null) return;
|
|
t.value = path;
|
|
document.getElementById("but_NFi").click();
|
|
}
|
|
//d
|
|
else if (keycode == 100){
|
|
var path = prompt("Please enter directory name", "");
|
|
if (path == null) return;
|
|
t.value = path;
|
|
document.getElementById("but_NDi").click();
|
|
}
|
|
//m
|
|
else if (keycode == 109){
|
|
var path = prompt("Please enter move destination", "");
|
|
if (path == null) return;
|
|
t.value = path;
|
|
document.getElementById("but_Mov").click();
|
|
}
|
|
//y
|
|
else if (keycode == 121){
|
|
var path = prompt("Please enter copy destination", "");
|
|
if (path == null) return;
|
|
t.value = path;
|
|
document.getElementById("but_Cop").click();
|
|
}
|
|
//l
|
|
else if (keycode == 108){
|
|
document.getElementById("but_Lau").click();
|
|
}
|
|
//Del
|
|
else if (keycode == 46){
|
|
document.getElementById("but_Del").click();
|
|
}
|
|
}
|
|
|
|
function popUp(URL){
|
|
fname = document.getElementsByName("myFile")[0].value;
|
|
if (fname != "")
|
|
window.open(URL+"?first&uplMonitor="+encodeURIComponent(fname),"","width=400,height=150,resizable=yes,depend=yes")
|
|
}
|
|
|
|
document.onkeypress = shortKeyHandler;
|
|
<% }
|
|
// View file
|
|
else if (request.getParameter("file") != null) {
|
|
File f = new File(request.getParameter("file"));
|
|
if (!isAllowed(f, false)) {
|
|
request.setAttribute("dir", f.getParent());
|
|
request.setAttribute("error", "You are not allowed to access "+f.getAbsolutePath());
|
|
}
|
|
else if (f.exists() && f.canRead()) {
|
|
if (isPacked(f.getName(), false)) {
|
|
//If zipFile, do nothing here
|
|
}
|
|
else{
|
|
String mimeType = getMimeType(f.getName());
|
|
response.setContentType(mimeType);
|
|
if (mimeType.equals("text/plain")) response.setHeader(
|
|
"Content-Disposition", "inline;filename=\"temp.txt\"");
|
|
else response.setHeader("Content-Disposition", "inline;filename=\""
|
|
+ f.getName() + "\"");
|
|
BufferedInputStream fileInput = new BufferedInputStream(new FileInputStream(f));
|
|
byte buffer[] = new byte[8 * 1024];
|
|
out.clearBuffer();
|
|
OutputStream out_s = new Writer2Stream(out);
|
|
copyStreamsWithoutClose(fileInput, out_s, buffer);
|
|
fileInput.close();
|
|
out_s.flush();
|
|
nohtml = true;
|
|
dir_view = false;
|
|
}
|
|
}
|
|
else {
|
|
request.setAttribute("dir", f.getParent());
|
|
request.setAttribute("error", "File " + f.getAbsolutePath()
|
|
+ " does not exist or is not readable on the server");
|
|
}
|
|
}
|
|
// Download selected files as zip file
|
|
else if ((request.getParameter("Submit") != null)
|
|
&& (request.getParameter("Submit").equals(SAVE_AS_ZIP))) {
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), false);
|
|
//Check if all files in vector are allowed
|
|
String notAllowedFile = null;
|
|
for (int i = 0;i < v.size(); i++){
|
|
File f = (File) v.get(i);
|
|
if (!isAllowed(f, false)){
|
|
notAllowedFile = f.getAbsolutePath();
|
|
break;
|
|
}
|
|
}
|
|
if (notAllowedFile != null){
|
|
request.setAttribute("error", "You are not allowed to access " + notAllowedFile);
|
|
}
|
|
else if (v.size() == 0) {
|
|
request.setAttribute("error", "No files selected");
|
|
}
|
|
else {
|
|
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=\"rename_me.zip\"");
|
|
out.clearBuffer();
|
|
ZipOutputStream zipout = new ZipOutputStream(new Writer2Stream(out));
|
|
zipout.setComment("Created by jsp File Browser v. " + VERSION_NR);
|
|
zipout.setLevel(COMPRESSION_LEVEL);
|
|
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));
|
|
byte buffer[] = new byte[0xffff];
|
|
copyStreamsWithoutClose(fr, zipout, buffer);
|
|
/* int b;
|
|
while ((b=fr.read())!=-1) zipout.write(b);*/
|
|
fr.close();
|
|
zipout.closeEntry();
|
|
}
|
|
}
|
|
zipout.finish();
|
|
out.flush();
|
|
nohtml = true;
|
|
dir_view = false;
|
|
}
|
|
}
|
|
// Download file
|
|
else if (request.getParameter("downfile") != null) {
|
|
String filePath = request.getParameter("downfile");
|
|
File f = new File(filePath);
|
|
if (!isAllowed(f, false)){
|
|
request.setAttribute("dir", f.getParent());
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsoluteFile());
|
|
}
|
|
else if (f.exists() && f.canRead()) {
|
|
response.setContentType("application/octet-stream");
|
|
response.setHeader("Content-Disposition", "attachment;filename=\"" + f.getName()
|
|
+ "\"");
|
|
response.setContentLength((int) f.length());
|
|
BufferedInputStream fileInput = new BufferedInputStream(new FileInputStream(f));
|
|
byte buffer[] = new byte[8 * 1024];
|
|
out.clearBuffer();
|
|
OutputStream out_s = new Writer2Stream(out);
|
|
copyStreamsWithoutClose(fileInput, out_s, buffer);
|
|
fileInput.close();
|
|
out_s.flush();
|
|
nohtml = true;
|
|
dir_view = false;
|
|
}
|
|
else {
|
|
request.setAttribute("dir", f.getParent());
|
|
request.setAttribute("error", "File " + f.getAbsolutePath()
|
|
+ " does not exist or is not readable on the server");
|
|
}
|
|
}
|
|
if (nohtml) return;
|
|
//else
|
|
// If no parameter is submitted, it will take the path from jsp file browser
|
|
if (request.getAttribute("dir") == null) {
|
|
String path = null;
|
|
if (application.getRealPath(request.getRequestURI()) != null) {
|
|
File f = new File(application.getRealPath(request.getRequestURI())).getParentFile();
|
|
//This is a hack needed for tomcat
|
|
while (f != null && !f.exists())
|
|
f = f.getParentFile();
|
|
if (f != null)
|
|
path = f.getAbsolutePath();
|
|
}
|
|
if (path == null) { // handle the case where we are not in a directory (ex: war file)
|
|
path = new File(".").getAbsolutePath();
|
|
}
|
|
//Check path
|
|
if (!isAllowed(new File(path), false)){
|
|
//TODO Blacklist
|
|
if (RESTRICT_PATH.indexOf(";")<0) path = RESTRICT_PATH;
|
|
else path = RESTRICT_PATH.substring(0, RESTRICT_PATH.indexOf(";"));
|
|
}
|
|
request.setAttribute("dir", path);
|
|
}%>
|
|
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
|
|
"http://www.w3.org/TR/html4/loose.dtd">
|
|
<html>
|
|
<head>
|
|
<meta http-equiv="content-type" content="text/html; charset=gb2312">
|
|
<meta name="robots" content="noindex">
|
|
<meta http-equiv="expires" content="0">
|
|
<meta http-equiv="pragma" content="no-cache">
|
|
<%
|
|
//If a cssfile exists, it will take it
|
|
String cssPath = null;
|
|
if (application.getRealPath(request.getRequestURI()) != null) cssPath = new File(
|
|
application.getRealPath(request.getRequestURI())).getParent()
|
|
+ File.separator + CSS_NAME;
|
|
if (cssPath == null) cssPath = application.getResource(CSS_NAME).toString();
|
|
if (new File(cssPath).exists()) {
|
|
%>
|
|
<link rel="stylesheet" type="text/css" href="<%=CSS_NAME%>">
|
|
<%}
|
|
else if (request.getParameter("uplMonitor") == null) {%>
|
|
<style type="text/css">
|
|
input.button {background-color: #c0c0c0; color: #666666;
|
|
border: 1px solid #999999; margin: 5px 1px 5px 1px;}
|
|
input.textfield {margin: 5px 1px 5px 1px;}
|
|
input.button:Hover { color: #444444 }
|
|
table.filelist {background-color:#666666; width:100%; border:0px none #ffffff}
|
|
.formular {margin: 1px; background-color:#ffffff; padding: 1em; border:1px solid #000000;}
|
|
.formular2 {margin: 1px;}
|
|
th { background-color:#c0c0c0 }
|
|
tr.mouseout { background-color:#ffffff; }
|
|
tr.mousein { background-color:#eeeeee; }
|
|
tr.checked { background-color:#cccccc }
|
|
tr.mousechecked { background-color:#c0c0c0 }
|
|
td { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666;}
|
|
td.message { background-color: #FFFF00; color: #000000; text-align:center; font-weight:bold}
|
|
td.error { background-color: #FF0000; color: #000000; text-align:center; font-weight:bold}
|
|
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>
|
|
<%}
|
|
|
|
//Check path
|
|
if (!isAllowed(new File((String)request.getAttribute("dir")), false)){
|
|
request.setAttribute("error", "You are not allowed to access " + request.getAttribute("dir"));
|
|
}
|
|
//Upload monitor
|
|
else if (request.getParameter("uplMonitor") != null) {%>
|
|
<style type="text/css">
|
|
BODY { font-family:Verdana, Arial, Helvetica, sans-serif; font-size: 8pt; color: #666666;}
|
|
</style><%
|
|
String fname = request.getParameter("uplMonitor");
|
|
//First opening
|
|
boolean first = false;
|
|
if (request.getParameter("first") != null) first = true;
|
|
UplInfo info = new UplInfo();
|
|
if (!first) {
|
|
info = UploadMonitor.getInfo(fname);
|
|
if (info == null) {
|
|
//Windows
|
|
int posi = fname.lastIndexOf("\\");
|
|
if (posi != -1) info = UploadMonitor.getInfo(fname.substring(posi + 1));
|
|
}
|
|
if (info == null) {
|
|
//Unix
|
|
int posi = fname.lastIndexOf("/");
|
|
if (posi != -1) info = UploadMonitor.getInfo(fname.substring(posi + 1));
|
|
}
|
|
}
|
|
dir_view = false;
|
|
request.setAttribute("dir", null);
|
|
if (info.aborted) {
|
|
UploadMonitor.remove(fname);
|
|
%>
|
|
</head>
|
|
<body>
|
|
<b>Upload of <%=fname%></b><br><br>
|
|
Upload aborted.</body>
|
|
</html><%
|
|
}
|
|
else if (info.totalSize != info.currSize || info.currSize == 0) {
|
|
%>
|
|
<META HTTP-EQUIV="Refresh" CONTENT="<%=UPLOAD_MONITOR_REFRESH%>;URL=<%=browser_name %>?uplMonitor=<%=URLEncoder.encode(fname)%>">
|
|
</head>
|
|
<body>
|
|
<b>Upload of <%=fname%></b><br><br>
|
|
<center>
|
|
<table height="20px" width="90%" bgcolor="#eeeeee" style="border:1px solid #cccccc"><tr>
|
|
<td bgcolor="blue" width="<%=info.getPercent()%>%"></td><td width="<%=100-info.getPercent()%>%"></td>
|
|
</tr></table></center>
|
|
<%=convertFileSize(info.currSize)%> from <%=convertFileSize(info.totalSize)%>
|
|
(<%=info.getPercent()%> %) uploaded (Speed: <%=info.getUprate()%>).<br>
|
|
Time: <%=info.getTimeElapsed()%> from <%=info.getTimeEstimated()%>
|
|
</body>
|
|
</html><%
|
|
}
|
|
else {
|
|
UploadMonitor.remove(fname);
|
|
%>
|
|
</head>
|
|
<body onload="javascript:window.close()">
|
|
<b>Upload of <%=fname%></b><br><br>
|
|
Upload finished.
|
|
</body>
|
|
</html><%
|
|
}
|
|
}
|
|
//Comandwindow
|
|
else if (request.getParameter("command") != null) {
|
|
if (!NATIVE_COMMANDS){
|
|
request.setAttribute("error", "Execution of native commands is not allowed!");
|
|
}
|
|
else if (!"Cancel".equalsIgnoreCase(request.getParameter("Submit"))) {
|
|
%>
|
|
<title>Launch commands in <%=request.getAttribute("dir")%></title>
|
|
</head>
|
|
<body><center>
|
|
<h2><%=LAUNCH_COMMAND %></h2><br />
|
|
<%
|
|
out.println("<form action=\"" + browser_name + "\" method=\"Post\">\n"
|
|
+ "<textarea name=\"text\" wrap=\"off\" cols=\"" + EDITFIELD_COLS
|
|
+ "\" rows=\"" + EDITFIELD_ROWS + "\" readonly>");
|
|
String ret = "";
|
|
if (!request.getParameter("command").equalsIgnoreCase(""))
|
|
ret = startProcess(
|
|
request.getParameter("command"), (String) request.getAttribute("dir"));
|
|
out.println(ret);
|
|
%></textarea>
|
|
<input type="hidden" name="dir" value="<%= request.getAttribute("dir")%>">
|
|
<br /><br />
|
|
<table class="formular">
|
|
<tr><td title="Enter your command">
|
|
Command: <input size="<%=EDITFIELD_COLS-5%>" type="text" name="command" value="">
|
|
</td></tr>
|
|
<tr><td><input class="button" type="Submit" name="Submit" value="Launch">
|
|
<input type="hidden" name="sort" value="<%=request.getParameter("sort")%>">
|
|
<input type="Submit" class="button" name="Submit" value="Cancel"></td></tr>
|
|
</table>
|
|
</form>
|
|
<br />
|
|
<hr>
|
|
<center>
|
|
<small>jsp File Browser version <%= VERSION_NR%> by <a href="http://www.vonloesch.de">www.vonloesch.de</a></small>
|
|
</center>
|
|
</center>
|
|
</body>
|
|
</html>
|
|
<%
|
|
dir_view = false;
|
|
request.setAttribute("dir", null);
|
|
}
|
|
}
|
|
|
|
//Click on a filename, special viewer (zip+jar file)
|
|
else if (request.getParameter("file") != null) {
|
|
File f = new File(request.getParameter("file"));
|
|
if (!isAllowed(f, false)){
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsolutePath());
|
|
}
|
|
else if (isPacked(f.getName(), false)) {
|
|
//ZipFile
|
|
try {
|
|
ZipFile zf = new ZipFile(f);
|
|
Enumeration entries = zf.entries();
|
|
%>
|
|
<title><%= f.getAbsolutePath()%></title>
|
|
</head>
|
|
<body>
|
|
<h2>Content of <%=conv2Html(f.getName())%></h2><br />
|
|
<table class="filelist" cellspacing="1px" cellpadding="0px">
|
|
<th>Name</th><th>Uncompressed size</th><th>Compressed size</th><th>Compr. ratio</th><th>Date</th>
|
|
<%
|
|
long size = 0;
|
|
int fileCount = 0;
|
|
while (entries.hasMoreElements()) {
|
|
ZipEntry entry = (ZipEntry) entries.nextElement();
|
|
if (!entry.isDirectory()) {
|
|
fileCount++;
|
|
size += entry.getSize();
|
|
long ratio = 0;
|
|
if (entry.getSize() != 0) ratio = (entry.getCompressedSize() * 100)
|
|
/ entry.getSize();
|
|
out.println("<tr class=\"mouseout\"><ttd>" + conv2Html(entry.getName())
|
|
+ "<td><td>" + convertFileSize(entry.getSize()) + "</td><td>"
|
|
+ convertFileSize(entry.getCompressedSize()) + "</td><td>"
|
|
+ ratio + "%" + "</td><td>"
|
|
+ dateFormat.format(new Date(entry.getTime())) + "</td></tr>");
|
|
|
|
}
|
|
}
|
|
zf.close();
|
|
//No directory view
|
|
dir_view = false;
|
|
request.setAttribute("dir", null);
|
|
%>
|
|
</table>
|
|
<p align=center>
|
|
<b><%=convertFileSize(size)%> in <%=fileCount%> files in <%=f.getName()%>. Compression ratio: <%=(f.length() * 100) / size%>%
|
|
</b></p>
|
|
</body></html>
|
|
<%
|
|
}
|
|
catch (ZipException ex) {
|
|
request.setAttribute("error", "Cannot read " + f.getName()
|
|
+ ", no valid zip file");
|
|
}
|
|
catch (IOException ex) {
|
|
request.setAttribute("error", "Reading of " + f.getName() + " aborted. Error: "
|
|
+ ex);
|
|
}
|
|
}
|
|
}
|
|
// Upload
|
|
else if ((request.getContentType() != null)
|
|
&& (request.getContentType().toLowerCase().startsWith("multipart"))) {
|
|
if (!ALLOW_UPLOAD){
|
|
request.setAttribute("error", "Upload is forbidden!");
|
|
}
|
|
response.setContentType("text/html");
|
|
HttpMultiPartParser parser = new HttpMultiPartParser();
|
|
boolean error = false;
|
|
try {
|
|
int bstart = request.getContentType().lastIndexOf("oundary=");
|
|
String bound = request.getContentType().substring(bstart + 8);
|
|
int clength = request.getContentLength();
|
|
Hashtable ht = parser
|
|
.processData(request.getInputStream(), bound, tempdir, clength);
|
|
if (!isAllowed(new File((String)ht.get("dir")), false)){
|
|
//This is a hack, cos we are writing to this directory
|
|
request.setAttribute("error", "You are not allowed to access " + ht.get("dir"));
|
|
error = true;
|
|
}
|
|
else if (ht.get("myFile") != null) {
|
|
FileInfo fi = (FileInfo) ht.get("myFile");
|
|
File f = fi.file;
|
|
UplInfo info = UploadMonitor.getInfo(fi.clientFileName);
|
|
if (info != null && info.aborted) {
|
|
f.delete();
|
|
request.setAttribute("error", "Upload aborted");
|
|
}
|
|
else {
|
|
// Move file from temp to the right dir
|
|
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("error", "Cannot upload file.");
|
|
error = true;
|
|
f.delete();
|
|
}
|
|
}
|
|
}
|
|
else {
|
|
request.setAttribute("error", "No file selected for upload");
|
|
error = true;
|
|
}
|
|
request.setAttribute("dir", (String) ht.get("dir"));
|
|
}
|
|
catch (Exception e) {
|
|
request.setAttribute("error", "Error " + e + ". Upload aborted");
|
|
error = true;
|
|
}
|
|
if (!error) request.setAttribute("message", "File upload correctly finished.");
|
|
}
|
|
// The form to edit a text file
|
|
else if (request.getParameter("editfile") != null) {
|
|
File ef = new File(request.getParameter("editfile"));
|
|
if (!isAllowed(ef, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + ef.getAbsolutePath());
|
|
}
|
|
else{
|
|
%>
|
|
<title>Edit <%=conv2Html(request.getParameter("editfile"))%></title>
|
|
</head>
|
|
<body>
|
|
<center>
|
|
<h2>Edit <%=conv2Html(request.getParameter("editfile"))%></h2><br />
|
|
<%
|
|
BufferedReader reader = new BufferedReader(new FileReader(ef));
|
|
String disable = "";
|
|
if (!ef.canWrite()) disable = " readonly";
|
|
out.println("<form action=\"" + browser_name + "\" method=\"Post\">\n"
|
|
+ "<textarea name=\"text\" wrap=\"off\" cols=\"" + EDITFIELD_COLS
|
|
+ "\" rows=\"" + EDITFIELD_ROWS + "\"" + disable + ">");
|
|
String c;
|
|
// Write out the file and check if it is a win or unix file
|
|
int i;
|
|
boolean dos = false;
|
|
boolean cr = false;
|
|
while ((i = reader.read()) >= 0) {
|
|
out.print(conv2Html(i));
|
|
if (i == '\r') cr = true;
|
|
else if (cr && (i == '\n')) dos = true;
|
|
else cr = false;
|
|
}
|
|
reader.close();
|
|
//No File directory is shown
|
|
request.setAttribute("dir", null);
|
|
dir_view = false;
|
|
|
|
%></textarea><br /><br />
|
|
<table class="formular">
|
|
<input type="hidden" name="nfile" value="<%= request.getParameter("editfile")%>">
|
|
<input type="hidden" name="sort" value="<%=request.getParameter("sort")%>">
|
|
<tr><td colspan="2"><input type="radio" name="lineformat" value="dos" <%= dos?"checked":""%>>Ms-Dos/Windows
|
|
<input type="radio" name="lineformat" value="unix" <%= dos?"":"checked"%>>Unix
|
|
<input type="checkbox" name="Backup" checked>Write backup</td></tr>
|
|
<tr><td title="Enter the new filename"><input type="text" name="new_name" value="<%=ef.getName()%>">
|
|
<input type="Submit" name="Submit" value="Save"></td>
|
|
</form>
|
|
<form action="<%=browser_name%>" method="Post">
|
|
<td align="left">
|
|
<input type="Submit" name="Submit" value="Cancel">
|
|
<input type="hidden" name="nfile" value="<%= request.getParameter("editfile")%>">
|
|
<input type="hidden" name="sort" value="<%=request.getParameter("sort")%>">
|
|
</td>
|
|
</form>
|
|
</tr>
|
|
</table>
|
|
</center>
|
|
<br />
|
|
<hr>
|
|
<center>
|
|
<small>jsp File Browser version <%= VERSION_NR%> by <a href="http://www.vonloesch.de">www.vonloesch.de</a></small>
|
|
</center>
|
|
</body>
|
|
</html>
|
|
<%
|
|
}
|
|
}
|
|
// Save or cancel the edited file
|
|
else if (request.getParameter("nfile") != null) {
|
|
File f = new File(request.getParameter("nfile"));
|
|
if (request.getParameter("Submit").equals("Save")) {
|
|
File new_f = new File(getDir(f.getParent(), request.getParameter("new_name")));
|
|
if (!isAllowed(new_f, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_f.getAbsolutePath());
|
|
}
|
|
if (new_f.exists() && new_f.canWrite() && request.getParameter("Backup") != null) {
|
|
File bak = new File(new_f.getAbsolutePath() + ".bak");
|
|
bak.delete();
|
|
new_f.renameTo(bak);
|
|
}
|
|
if (new_f.exists() && !new_f.canWrite()) request.setAttribute("error",
|
|
"Cannot write to " + new_f.getName() + ", file is write protected.");
|
|
else {
|
|
BufferedWriter outs = new BufferedWriter(new FileWriter(new_f));
|
|
StringReader text = new StringReader(request.getParameter("text"));
|
|
int i;
|
|
boolean cr = false;
|
|
String lineend = "\n";
|
|
if (request.getParameter("lineformat").equals("dos")) lineend = "\r\n";
|
|
while ((i = text.read()) >= 0) {
|
|
if (i == '\r') cr = true;
|
|
else if (i == '\n') {
|
|
outs.write(lineend);
|
|
cr = false;
|
|
}
|
|
else if (cr) {
|
|
outs.write(lineend);
|
|
cr = false;
|
|
}
|
|
else {
|
|
outs.write(i);
|
|
cr = false;
|
|
}
|
|
}
|
|
outs.flush();
|
|
outs.close();
|
|
}
|
|
}
|
|
request.setAttribute("dir", f.getParent());
|
|
}
|
|
//Unpack file to the current directory without overwriting
|
|
else if (request.getParameter("unpackfile") != null) {
|
|
File f = new File(request.getParameter("unpackfile"));
|
|
String root = f.getParent();
|
|
request.setAttribute("dir", root);
|
|
if (!isAllowed(new File(root), true)){
|
|
request.setAttribute("error", "You are not allowed to access " + root);
|
|
}
|
|
//Check if file exists
|
|
else if (!f.exists()) {
|
|
request.setAttribute("error", "Cannot unpack " + f.getName()
|
|
+ ", file does not exist");
|
|
}
|
|
//Check if directory is readonly
|
|
else if (!f.getParentFile().canWrite()) {
|
|
request.setAttribute("error", "Cannot unpack " + f.getName()
|
|
+ ", directory is write protected.");
|
|
}
|
|
//GZip
|
|
else if (f.getName().toLowerCase().endsWith(".gz")) {
|
|
//New name is old Name without .gz
|
|
String newName = f.getAbsolutePath().substring(0, f.getAbsolutePath().length() - 3);
|
|
try {
|
|
byte buffer[] = new byte[0xffff];
|
|
copyStreams(new GZIPInputStream(new FileInputStream(f)), new FileOutputStream(
|
|
newName), buffer);
|
|
}
|
|
catch (IOException ex) {
|
|
request.setAttribute("error", "Unpacking of " + f.getName()
|
|
+ " aborted. Error: " + ex);
|
|
}
|
|
}
|
|
//Else try Zip
|
|
else {
|
|
try {
|
|
ZipFile zf = new ZipFile(f);
|
|
Enumeration entries = zf.entries();
|
|
//First check whether a file already exist
|
|
boolean error = false;
|
|
while (entries.hasMoreElements()) {
|
|
ZipEntry entry = (ZipEntry) entries.nextElement();
|
|
if (!entry.isDirectory()
|
|
&& new File(root + File.separator + entry.getName()).exists()) {
|
|
request.setAttribute("error", "Cannot unpack " + f.getName()
|
|
+ ", File " + entry.getName() + " already exists.");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
if (!error) {
|
|
//Unpack File
|
|
entries = zf.entries();
|
|
byte buffer[] = new byte[0xffff];
|
|
while (entries.hasMoreElements()) {
|
|
ZipEntry entry = (ZipEntry) entries.nextElement();
|
|
File n = new File(root + File.separator + entry.getName());
|
|
if (entry.isDirectory()) n.mkdirs();
|
|
else {
|
|
n.getParentFile().mkdirs();
|
|
n.createNewFile();
|
|
copyStreams(zf.getInputStream(entry), new FileOutputStream(n),
|
|
buffer);
|
|
}
|
|
}
|
|
zf.close();
|
|
request.setAttribute("message", "Unpack of " + f.getName()
|
|
+ " was successful.");
|
|
}
|
|
}
|
|
catch (ZipException ex) {
|
|
request.setAttribute("error", "Cannot unpack " + f.getName()
|
|
+ ", no valid zip file");
|
|
}
|
|
catch (IOException ex) {
|
|
request.setAttribute("error", "Unpacking of " + f.getName()
|
|
+ " aborted. Error: " + ex);
|
|
}
|
|
}
|
|
}
|
|
// Delete Files
|
|
else if ((request.getParameter("Submit") != null)
|
|
&& (request.getParameter("Submit").equals(DELETE_FILES))) {
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), true);
|
|
boolean error = false;
|
|
//delete backwards
|
|
for (int i = v.size() - 1; i >= 0; i--) {
|
|
File f = (File) v.get(i);
|
|
if (!isAllowed(f, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsolutePath());
|
|
error = true;
|
|
break;
|
|
}
|
|
if (!f.canWrite() || !f.delete()) {
|
|
request.setAttribute("error", "Cannot delete " + f.getAbsolutePath()
|
|
+ ". Deletion aborted");
|
|
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("error", "No files selected");
|
|
}
|
|
// Create Directory
|
|
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 (!isAllowed(new File(new_dir), true)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_dir);
|
|
}
|
|
else if (new File(new_dir).mkdirs()) {
|
|
request.setAttribute("message", "Directory created");
|
|
}
|
|
else request.setAttribute("error", "Creation of directory " + new_dir + " failed");
|
|
}
|
|
// Create a new empty file
|
|
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);
|
|
if (!isAllowed(new File(new_file), true)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_file);
|
|
}
|
|
// Test, if file_name is empty
|
|
else if (!"".equals(file_name.trim()) && !file_name.endsWith(File.separator)) {
|
|
if (new File(new_file).createNewFile()) request.setAttribute("message",
|
|
"File created");
|
|
else request.setAttribute("error", "Creation of file " + new_file + " failed");
|
|
}
|
|
else request.setAttribute("error", "Error: " + file_name + " is not a valid filename");
|
|
}
|
|
// Rename a file
|
|
else if ((request.getParameter("Submit") != null)
|
|
&& (request.getParameter("Submit").equals(RENAME_FILE))) {
|
|
Vector v = expandFileList(request.getParameterValues("selfile"), true);
|
|
String dir = "" + request.getAttribute("dir");
|
|
String new_file_name = request.getParameter("cr_dir");
|
|
String new_file = getDir(dir, new_file_name);
|
|
if (!isAllowed(new File(new_file), true)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_file);
|
|
}
|
|
// The error conditions:
|
|
// 1) Zero Files selected
|
|
else if (v.size() <= 0) request.setAttribute("error",
|
|
"Select exactly one file or folder. Rename failed");
|
|
// 2a) Multiple files selected and the first isn't a dir
|
|
// Here we assume that expandFileList builds v from top-bottom, starting with the dirs
|
|
else if ((v.size() > 1) && !(((File) v.get(0)).isDirectory())) request.setAttribute(
|
|
"error", "Select exactly one file or folder. Rename failed");
|
|
// 2b) If there are multiple files from the same directory, rename fails
|
|
else if ((v.size() > 1) && ((File) v.get(0)).isDirectory()
|
|
&& !(((File) v.get(0)).getPath().equals(((File) v.get(1)).getParent()))) {
|
|
request.setAttribute("error", "Select exactly one file or folder. Rename failed");
|
|
}
|
|
else {
|
|
File f = (File) v.get(0);
|
|
if (!isAllowed(f, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsolutePath());
|
|
}
|
|
// Test, if file_name is empty
|
|
else if ((new_file.trim() != "") && !new_file.endsWith(File.separator)) {
|
|
if (!f.canWrite() || !f.renameTo(new File(new_file.trim()))) {
|
|
request.setAttribute("error", "Creation of file " + new_file + " failed");
|
|
}
|
|
else request.setAttribute("message", "Renamed file "
|
|
+ ((File) v.get(0)).getName() + " to " + new_file);
|
|
}
|
|
else request.setAttribute("error", "Error: \"" + new_file_name
|
|
+ "\" is not a valid filename");
|
|
}
|
|
}
|
|
// Move selected file(s)
|
|
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);
|
|
if (!isAllowed(new File(new_dir), false)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_dir);
|
|
}
|
|
else{
|
|
boolean error = false;
|
|
// This ensures that new_dir is a directory
|
|
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 (!isAllowed(f, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsolutePath());
|
|
error = true;
|
|
break;
|
|
}
|
|
else if (!f.canWrite() || !f.renameTo(new File(new_dir
|
|
+ f.getAbsolutePath().substring(dir.length())))) {
|
|
request.setAttribute("error", "Cannot move " + f.getAbsolutePath()
|
|
+ ". Move aborted");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
if ((!error) && (v.size() > 1)) request.setAttribute("message", "All files moved");
|
|
else if ((!error) && (v.size() > 0)) request.setAttribute("message", "File moved");
|
|
else if (!error) request.setAttribute("error", "No files selected");
|
|
}
|
|
}
|
|
// Copy Files
|
|
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);
|
|
if (!isAllowed(new File(new_dir), true)){
|
|
request.setAttribute("error", "You are not allowed to access " + new_dir);
|
|
}
|
|
else{
|
|
boolean error = false;
|
|
if (!new_dir.endsWith(File.separator)) new_dir += File.separator;
|
|
try {
|
|
byte buffer[] = new byte[0xffff];
|
|
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 (!isAllowed(f_old, false)|| !isAllowed(f_new, true)){
|
|
request.setAttribute("error", "You are not allowed to access " + f_new.getAbsolutePath());
|
|
error = true;
|
|
}
|
|
else if (f_old.isDirectory()) f_new.mkdirs();
|
|
// Overwriting is forbidden
|
|
else if (!f_new.exists()) {
|
|
copyStreams(new FileInputStream(f_old), new FileOutputStream(f_new), buffer);
|
|
}
|
|
else {
|
|
// File exists
|
|
request.setAttribute("error", "Cannot copy " + f_old.getAbsolutePath()
|
|
+ ", file already exists. Copying aborted");
|
|
error = true;
|
|
break;
|
|
}
|
|
}
|
|
}
|
|
catch (IOException e) {
|
|
request.setAttribute("error", "Error " + e + ". Copying aborted");
|
|
error = true;
|
|
}
|
|
if ((!error) && (v.size() > 1)) request.setAttribute("message", "All files copied");
|
|
else if ((!error) && (v.size() > 0)) request.setAttribute("message", "File copied");
|
|
else if (!error) request.setAttribute("error", "No files selected");
|
|
}
|
|
}
|
|
// Directory viewer
|
|
if (dir_view && request.getAttribute("dir") != null) {
|
|
File f = new File("" + request.getAttribute("dir"));
|
|
//Check, whether the dir exists
|
|
if (!f.exists() || !isAllowed(f, false)) {
|
|
if (!f.exists()){
|
|
request.setAttribute("error", "Directory " + f.getAbsolutePath() + " does not exist.");
|
|
}
|
|
else{
|
|
request.setAttribute("error", "You are not allowed to access " + f.getAbsolutePath());
|
|
}
|
|
//if attribute olddir exists, it will change to olddir
|
|
if (request.getAttribute("olddir") != null && isAllowed(new File((String) request.getAttribute("olddir")), false)) {
|
|
f = new File("" + request.getAttribute("olddir"));
|
|
}
|
|
//try to go to the parent dir
|
|
else {
|
|
if (f.getParent() != null && isAllowed(f, false)) f = new File(f.getParent());
|
|
}
|
|
//If this dir also do also not exist, go back to browser.jsp root path
|
|
if (!f.exists()) {
|
|
String path = null;
|
|
if (application.getRealPath(request.getRequestURI()) != null) path = new File(
|
|
application.getRealPath(request.getRequestURI())).getParent();
|
|
|
|
if (path == null) // handle the case were we are not in a directory (ex: war file)
|
|
path = new File(".").getAbsolutePath();
|
|
f = new File(path);
|
|
}
|
|
if (isAllowed(f, false)) request.setAttribute("dir", f.getAbsolutePath());
|
|
else request.setAttribute("dir", null);
|
|
}
|
|
%>
|
|
<script type="text/javascript" src="<%=browser_name %>?Javascript">
|
|
</script>
|
|
<title><%=request.getAttribute("dir")%></title>
|
|
</head>
|
|
<body>
|
|
<%
|
|
//Output message
|
|
if (request.getAttribute("message") != null) {
|
|
out.println("<table border=\"0\" width=\"100%\"><tr><td class=\"message\">");
|
|
out.println(request.getAttribute("message"));
|
|
out.println("</td></tr></table>");
|
|
}
|
|
//Output error
|
|
if (request.getAttribute("error") != null) {
|
|
out.println("<table border=\"0\" width=\"100%\"><tr><td class=\"error\">");
|
|
out.println(request.getAttribute("error"));
|
|
out.println("</td></tr></table>");
|
|
}
|
|
if (request.getAttribute("dir") != null){
|
|
%>
|
|
|
|
<form class="formular" action="<%= browser_name %>" method="Post" name="FileList">
|
|
Filename filter: <input name="filt" onKeypress="event.cancelBubble=true;" onkeyup="filter(this)" type="text">
|
|
<br /><br />
|
|
<table id="filetable" class="filelist" cellspacing="1px" cellpadding="0px">
|
|
<%
|
|
// Output the table, starting with the headers.
|
|
String dir = URLEncoder.encode("" + request.getAttribute("dir"));
|
|
String cmd = browser_name + "?dir=" + dir;
|
|
int sortMode = 1;
|
|
if (request.getParameter("sort") != null) sortMode = Integer.parseInt(request
|
|
.getParameter("sort"));
|
|
int[] sort = new int[] {1, 2, 3, 4};
|
|
for (int i = 0; i < sort.length; i++)
|
|
if (sort[i] == sortMode) sort[i] = -sort[i];
|
|
out.print("<tr><th> </th><th title=\"Sort files by name\" align=left><a href=\""
|
|
+ cmd + "&sort=" + sort[0] + "\">Name</a></th>"
|
|
+ "<th title=\"Sort files by size\" align=\"right\"><a href=\"" + cmd
|
|
+ "&sort=" + sort[1] + "\">Size</a></th>"
|
|
+ "<th title=\"Sort files by type\" align=\"center\"><a href=\"" + cmd
|
|
+ "&sort=" + sort[3] + "\">Type</a></th>"
|
|
+ "<th title=\"Sort files by date\" align=\"left\"><a href=\"" + cmd
|
|
+ "&sort=" + sort[2] + "\">Date</a></th>"
|
|
+ "<th> </th>");
|
|
if (!READ_ONLY) out.print ("<th> </th>");
|
|
out.println("</tr>");
|
|
char trenner = File.separatorChar;
|
|
// Output the Root-Dirs, without FORBIDDEN_DRIVES
|
|
File[] entry = File.listRoots();
|
|
for (int i = 0; i < entry.length; i++) {
|
|
boolean forbidden = false;
|
|
for (int i2 = 0; i2 < FORBIDDEN_DRIVES.length; i2++) {
|
|
if (entry[i].getAbsolutePath().toLowerCase().equals(FORBIDDEN_DRIVES[i2])) forbidden = true;
|
|
}
|
|
if (!forbidden) {
|
|
out.println("<tr class=\"mouseout\" onmouseover=\"this.className='mousein'\""
|
|
+ "onmouseout=\"this.className='mouseout'\">");
|
|
out.println("<td> </td><td align=left >");
|
|
String name = URLEncoder.encode(entry[i].getAbsolutePath());
|
|
String buf = entry[i].getAbsolutePath();
|
|
out.println("  <a href=\"" + browser_name + "?sort=" + sortMode
|
|
+ "&dir=" + name + "\">[" + buf + "]</a>");
|
|
out.print("</td><td> </td><td> </td><td> </td><td> </td><td></td></tr>");
|
|
}
|
|
}
|
|
// Output the parent directory link ".."
|
|
if (f.getParent() != null) {
|
|
out.println("<tr class=\"mouseout\" onmouseover=\"this.className='mousein'\""
|
|
+ "onmouseout=\"this.className='mouseout'\">");
|
|
out.println("<td></td><td align=left>");
|
|
out.println("  <a href=\"" + browser_name + "?sort=" + sortMode + "&dir="
|
|
+ URLEncoder.encode(f.getParent()) + "\">" + FOL_IMG + "[..]</a>");
|
|
out.print("</td><td> </td><td> </td><td> </td><td> </td><td></td></tr>");
|
|
}
|
|
// Output all files and dirs and calculate the number of files and total size
|
|
entry = f.listFiles();
|
|
if (entry == null) entry = new File[] {};
|
|
long totalSize = 0; // The total size of the files in the current directory
|
|
long fileCount = 0; // The count of files in the current working directory
|
|
if (entry != null && entry.length > 0) {
|
|
Arrays.sort(entry, new FileComp(sortMode));
|
|
for (int i = 0; i < entry.length; i++) {
|
|
String name = URLEncoder.encode(entry[i].getAbsolutePath());
|
|
String type = "File"; // This String will tell the extension of the file
|
|
if (entry[i].isDirectory()) type = "DIR"; // It's a DIR
|
|
else {
|
|
String tempName = entry[i].getName().replace(' ', '_');
|
|
if (tempName.lastIndexOf('.') != -1) type = tempName.substring(
|
|
tempName.lastIndexOf('.')).toLowerCase();
|
|
}
|
|
String ahref = "<a onmousedown=\"dis()\" href=\"" + browser_name + "?sort="
|
|
+ sortMode + "&";
|
|
String dlink = " "; // The "Download" link
|
|
String elink = " "; // The "Edit" link
|
|
String buf = conv2Html(entry[i].getName());
|
|
if (!entry[i].canWrite()) buf = "<i>" + buf + "</i>";
|
|
String link = buf; // The standard view link, uses Mime-type
|
|
if (entry[i].isDirectory()) {
|
|
if (entry[i].canRead() && USE_DIR_PREVIEW) {
|
|
//Show the first DIR_PREVIEW_NUMBER directory entries in a tooltip
|
|
File[] fs = entry[i].listFiles();
|
|
if (fs == null) fs = new File[] {};
|
|
Arrays.sort(fs, new FileComp());
|
|
StringBuffer filenames = new StringBuffer();
|
|
for (int i2 = 0; (i2 < fs.length) && (i2 < 10); i2++) {
|
|
String fname = conv2Html(fs[i2].getName());
|
|
if (fs[i2].isDirectory()) filenames.append("[" + fname + "];");
|
|
else filenames.append(fname + ";");
|
|
}
|
|
if (fs.length > DIR_PREVIEW_NUMBER) filenames.append("...");
|
|
else if (filenames.length() > 0) filenames
|
|
.setLength(filenames.length() - 1);
|
|
link = ahref + "dir=" + name + "\" title=\"" + filenames + "\">"
|
|
+ FOL_IMG + "[" + buf + "]</a>";
|
|
}
|
|
else if (entry[i].canRead()) {
|
|
link = ahref + "dir=" + name + "\">" + FOL_IMG + "[" + buf + "]</a>";
|
|
}
|
|
else link = FOL_IMG + "[" + buf + "]";
|
|
}
|
|
else if (entry[i].isFile()) { //Entry is file
|
|
totalSize = totalSize + entry[i].length();
|
|
fileCount = fileCount + 1;
|
|
if (entry[i].canRead()) {
|
|
dlink = ahref + "downfile=" + name + "\">Download</a>";
|
|
//If you click at the filename
|
|
if (USE_POPUP) link = ahref + "file=" + name + "\" target=\"_blank\">"
|
|
+ buf + "</a>";
|
|
else link = ahref + "file=" + name + "\">" + buf + "</a>";
|
|
if (entry[i].canWrite()) { // The file can be edited
|
|
//If it is a zip or jar File you can unpack it
|
|
if (isPacked(name, true)) elink = ahref + "unpackfile=" + name
|
|
+ "\">Unpack</a>";
|
|
else elink = ahref + "editfile=" + name + "\">Edit</a>";
|
|
}
|
|
else { // If the file cannot be edited
|
|
//If it is a zip or jar File you can unpack it
|
|
if (isPacked(name, true)) elink = ahref + "unpackfile=" + name
|
|
+ "\">Unpack</a>";
|
|
else elink = ahref + "editfile=" + name + "\">View</a>";
|
|
}
|
|
}
|
|
else {
|
|
link = buf;
|
|
}
|
|
}
|
|
String date = dateFormat.format(new Date(entry[i].lastModified()));
|
|
out.println("<tr class=\"mouseout\" onmouseup=\"selrow(this, 2)\" "
|
|
+ "onmouseover=\"selrow(this, 0);\" onmouseout=\"selrow(this, 1)\">");
|
|
if (entry[i].canRead()) {
|
|
out.println("<td align=center><input type=\"checkbox\" name=\"selfile\" value=\""
|
|
+ name + "\" onmousedown=\"dis()\"></td>");
|
|
}
|
|
else {
|
|
out.println("<td align=center><input type=\"checkbox\" name=\"selfile\" disabled></td>");
|
|
}
|
|
out.print("<td align=left>  " + link + "</td>");
|
|
if (entry[i].isDirectory()) out.print("<td> </td>");
|
|
else {
|
|
out.print("<td align=right title=\"" + entry[i].length() + " bytes\">"
|
|
+ convertFileSize(entry[i].length()) + "</td>");
|
|
}
|
|
out.println("<td align=\"center\">" + type + "</td><td align=left>  " + // The file type (extension)
|
|
date + "</td><td>" + // The date the file was created
|
|
dlink + "</td>"); // The download link
|
|
if (!READ_ONLY)
|
|
out.print ("<td>" + elink + "</td>"); // The edit link (or view, depending)
|
|
out.println("</tr>");
|
|
}
|
|
}%>
|
|
</table>
|
|
<input type="checkbox" name="selall" onClick="AllFiles(this.form)">Select all
|
|
<p align=center>
|
|
<b title="<%=totalSize%> bytes">
|
|
<%=convertFileSize(totalSize)%></b><b> in <%=fileCount%> files in <%= dir2linkdir((String) request.getAttribute("dir"), browser_name, sortMode)%>
|
|
</b>
|
|
</p>
|
|
<input type="hidden" name="dir" value="<%=request.getAttribute("dir")%>">
|
|
<input type="hidden" name="sort" value="<%=sortMode%>">
|
|
<input title="Download selected files and directories as one zip file" class="button" id="but_Zip" type="Submit" name="Submit" value="<%=SAVE_AS_ZIP%>">
|
|
<% if (!READ_ONLY) {%>
|
|
<input title="Delete all selected files and directories incl. subdirs" class="button" id="but_Del" type="Submit" name="Submit" value="<%=DELETE_FILES%>"
|
|
onclick="return confirm('Do you really want to delete the entries?')">
|
|
<% } %>
|
|
<% if (!READ_ONLY) {%>
|
|
<br />
|
|
<input title="Enter new dir or filename or the relative or absolute path" class="textfield" type="text" onKeypress="event.cancelBubble=true;" id="text_Dir" name="cr_dir">
|
|
<input title="Create a new directory with the given name" class="button" id="but_NDi" type="Submit" name="Submit" value="<%=CREATE_DIR%>">
|
|
<input title="Create a new empty file with the given name" class="button" id="but_NFi" type="Submit" name="Submit" value="<%=CREATE_FILE%>">
|
|
<input title="Move selected files and directories to the entered path" id="but_Mov" class="button" type="Submit" name="Submit" value="<%=MOVE_FILES%>">
|
|
<input title="Copy selected files and directories to the entered path" id="but_Cop" class="button" type="Submit" name="Submit" value="<%=COPY_FILES%>">
|
|
<input title="Rename selected file or directory to the entered name" id="but_Ren" class="button" type="Submit" name="Submit" value="<%=RENAME_FILE%>">
|
|
<% } %>
|
|
</form>
|
|
<br />
|
|
<div class="formular">
|
|
<% if (ALLOW_UPLOAD) { %>
|
|
<form class="formular2" action="<%= browser_name%>" enctype="multipart/form-data" method="POST">
|
|
<input type="hidden" name="dir" value="<%=request.getAttribute("dir")%>">
|
|
<input type="hidden" name="sort" value="<%=sortMode%>">
|
|
<input type="file" class="textfield" onKeypress="event.cancelBubble=true;" name="myFile">
|
|
<input title="Upload selected file to the current working directory" type="Submit" class="button" name="Submit" value="<%=UPLOAD_FILES%>"
|
|
onClick="javascript:popUp('<%= browser_name%>')">
|
|
</form>
|
|
<%} %>
|
|
<% if (NATIVE_COMMANDS) {%>
|
|
<form class="formular2" action="<%= browser_name%>" method="POST">
|
|
<input type="hidden" name="dir" value="<%=request.getAttribute("dir")%>">
|
|
<input type="hidden" name="sort" value="<%=sortMode%>">
|
|
<input type="hidden" name="command" value="">
|
|
<input title="Launch command in current directory" type="Submit" class="button" id="but_Lau" name="Submit" value="<%=LAUNCH_COMMAND%>">
|
|
</form><%
|
|
}%>
|
|
</div>
|
|
<%}%>
|
|
<hr>
|
|
<center>
|
|
<small>jsp File Browser version <%= VERSION_NR%> by <a href="http://www.vonloesch.de">www.vonloesch.de</a></small>
|
|
</center>
|
|
</body>
|
|
</html><%
|
|
}
|
|
%>
|