com.sittinglittleduck.DirBuster.CheckForUpdates Maven / Gradle / Ivy
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DirBuster is a multi threaded java application designed to brute force directories and
files names on web/application servers. Often is the case now of what looks
like a web server in a state of default installation is actually not, and has pages and applications
hidden within. DirBuster attempts to find these.
The newest version!
/*
* CheckForUpdates.java
*
* Copyright 2008 James Fisher
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
package com.sittinglittleduck.DirBuster;
import java.io.BufferedReader;
import java.io.IOException;
import java.io.InputStreamReader;
import java.util.regex.Matcher;
import java.util.regex.Pattern;
import javax.swing.JOptionPane;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpException;
import org.apache.commons.httpclient.methods.GetMethod;
import edu.stanford.ejalbert.BrowserLauncher;
import edu.stanford.ejalbert.exception.BrowserLaunchingInitializingException;
import edu.stanford.ejalbert.exception.UnsupportedOperatingSystemException;
/**
*
* @author James
*/
public class CheckForUpdates implements Runnable
{
/*
* Format for the expected xml
*
*
* text...................
*
*
*/
/*
* instance of the manager
*/
private Manager manager;
private HttpClient httpclient;
String updateURL = "http://www.sittinglittleduck.com/DirBuster/checkForUpdate.php?version=" + Config.version;
//String updateURL = "http://127.0.0.1/checkForUpdate.php?version=" + Config.version;
boolean informUser = false;
public CheckForUpdates(boolean informUser)
{
manager = Manager.getInstance();
httpclient = manager.getHttpclient();
this.informUser = informUser;
}
public void run()
{
try
{
/*
* query the site to find out is there any updates
*/
GetMethod httpget = new GetMethod(updateURL);
int responceCode = httpclient.executeMethod(httpget);
if(responceCode == 200)
{
if(httpget.getResponseContentLength() > 0)
{
//get the http body
BufferedReader input = new BufferedReader(new InputStreamReader(httpget.getResponseBodyAsStream()));
String line;
String responce = "";
StringBuffer buf = new StringBuffer();
while((line = input.readLine()) != null)
{
buf.append("\r\n" + line);
}
responce = buf.toString();
input.close();
//System.out.println("Got a responce form the update server");
//System.out.println("-------------------------------------");
//System.out.println(responce);
//System.out.println("-------------------------------------");
/*
* extract the data from the responce
*/
String versionRegex = "";
String changeLogRegex = "(.*?) ";
Pattern regexFindFile = Pattern.compile(versionRegex);
Matcher m = regexFindFile.matcher(responce);
if(m.find())
{
String latestversion = m.group(1);
if(latestversion.equalsIgnoreCase("Running - latest"))
{
/*
* no updates needed
*/
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "You are running the latest version", "You are running the latest version", JOptionPane.INFORMATION_MESSAGE);
}
return;
}
else
{
//System.out.println("You are not running the latest version");
/*
* This is not the latest version of Dirbuster
*/
Pattern regexFindChangeLog = Pattern.compile(changeLogRegex, Pattern.DOTALL);
m = regexFindChangeLog.matcher(responce);
if(m.find())
{
String changelog = m.group(1);
//System.out.println("found changelog: " + changelog);
if(!manager.isHeadLessMode())
{
/*
* display pop to user about the fact there is a new version
*/
int n = JOptionPane.showConfirmDialog(
manager.gui,
"A new version of DirBuster (" + latestversion + ") is available\n\n" +
"Change log:\n\n" +
changelog + "\n\n" +
"Do you wish to get the new version now?\n\n" +
"(Auto checking can be disabled from 'Advanced Options -> DirBuster Options')",
"A new version of DirBuster is Avaliable",
JOptionPane.OK_CANCEL_OPTION);
//if the anwser is ok
if(n == 0)
{
//System.out.println("User clicked ok");
BrowserLauncher launcher;
try
{
/*
* open the sourceforge page
*/
launcher = new BrowserLauncher(null);
launcher.openURLinBrowser("https://sourceforge.net/project/showfiles.php?group_id=199126");
}
catch(BrowserLaunchingInitializingException ex)
{
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry it has not been possible to open your browser to get the latest version\n\n" +
ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
return;
}
catch(UnsupportedOperatingSystemException ex)
{
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry it has not been possible to open your browser to get the latest version\n\n" +
ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
return;
}
}
}
else
{
/*
* inform user when we are in headles mode
*/
System.out.println("@@@@@@@@@@@@@@@@@@@");
System.out.println("Version " + latestversion + " of DirBuster is available");
System.out.println("Download it from: https://sourceforge.net/project/showfiles.php?group_id=199126");
System.out.println("@@@@@@@@@@@@@@@@@@@");
}
}
else
{
/*
* error cant find the changelog
*/
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry it has not been possible to check for the if this the latest version\n\n" +
"Please try again later", "Error", JOptionPane.ERROR_MESSAGE);
}
}
}
}
else
{
/*
* error can't find the version
*/
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry there has been an error while checking for the latest version\n\n" +
"Please try again later", "Error", JOptionPane.ERROR_MESSAGE);
}
}
}
else
{
/*
* another error!
*/
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry there has been an error while checking for the latest version\n\n" +
"Please try again later", "Error", JOptionPane.ERROR_MESSAGE);
}
}
}
/*
* there is a problem with the server
*/
else
{
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry there has been an error while checking for the latest version\n\n" +
"Please try again later", "Error", JOptionPane.ERROR_MESSAGE);
}
}
}
catch(HttpException ex)
{
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry there has been an error while checking for the latest version\n\n" +
ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
return;
}
catch(IOException ex)
{
if(informUser)
{
JOptionPane.showMessageDialog(manager.gui, "Sorry there has been an error while checking for the latest version\n\n" +
ex.getMessage(), "Error", JOptionPane.ERROR_MESSAGE);
}
return;
}
}
}