Java - Sending POST data

[King Zarathu]

I probably won't get help here but maybe it's worth the try...

I'm trying to deliver simple post data to a form.

Data: log=admin&pwd=<<PASSWORD>>
If the <<PASSWORD>> value is correct, HTTP will return a 302 response code, otherwise it will return a 200 response code.

import java.io.*;
import java.util.*;
import java.net.*;


public class JiggaPlz
    {

    public static void main(String[] args) throws IOException, MalformedURLException, SocketException
	{
	    URL			url;
	    URLConnection	urlConn;
	    DataOutputStream	printout;
	    DataInputStream	input;

	    url = new URL ("http://jiggaplz.thesarcasm.com/wp-login.php");

	    urlConn = url.openConnection();

	    urlConn.setDoInput (true);

	    urlConn.setDoOutput (true);
	    urlConn.setUseCaches (false);

	    urlConn.setRequestProperty
		("Content-Type", "application/x-www-form-urlencoded");

	    // Send POST output.
	    printout = new DataOutputStream (urlConn.getOutputStream ());

	    String content =
		"log=" + URLEncoder.encode ("admin") +
		"&pwd=" + URLEncoder.encode ("correctPasswordHere");
	    
	    printout.writeBytes (content);
	    printout.flush ();
	    printout.close ();

	    // Get response data.
	    input = new DataInputStream (urlConn.getInputStream ());

	    String str;
	    while (null != ((str = input.readLine())))
		{
		System.out.println (str);
		}

	    input.close ();

	    
	
	}
    }

[lilwing89]

hey sry i just started working with javascript at my job so i prolly wont be of much help..

what i know is that to send a form, you will need server-side scripting with the whole sending form thing. our host uses 'flexmail'.

erm, thats prolly not what you are looking for. thats all i know other than a few scripts for dynamic form fields (some of which i am still learning)

[King Zarathu]

Nevermind, I got it.

import org.apache.commons.httpclient.*;
import org.apache.commons.httpclient.methods.*;
import org.apache.commons.httpclient.params.*;
import java.io.*;

public class WPCrack
{	
	public static void main(String[] args) throws IOException
	{
		
	}
	
	public static int wpAttempt(String url, String user, String pass)
	{
		// Create an instance of HttpClient.
	    HttpClient client = new HttpClient();
	
	    // Create a method instance.
	    PostMethod post = new PostMethod(url);
        NameValuePair[] data = {
          new NameValuePair("log", user),
          new NameValuePair("pwd", pass)
        };
        post.setRequestBody(data);
	    
	    // Provide custom retry handler is necessary
	    post.getParams().setParameter(HttpMethodParams.RETRY_HANDLER, 
	    		new DefaultHttpMethodRetryHandler(3, false));
	
	    try {
	      // Execute the method.
	      int statusCode = client.executeMethod(post);
	
	      if (statusCode != HttpStatus.SC_OK) {
	        System.err.println("Method failed: " + post.getStatusLine());
	      }
	
	      // Read the response body.
	      byte[] responseBody = post.getResponseBody();
	
	      // Deal with the response.
	      // Use caution: ensure correct character encoding and is not binary data
	      System.out.println(new String(responseBody));
	
	    } catch (HttpException e) {
	      System.err.println("Fatal protocol violation: " + e.getMessage());
	      e.printStackTrace();
	    } catch (IOException e) {
	      System.err.println("Fatal transport error: " + e.getMessage());
	      e.printStackTrace();
	    } finally {
	      // Release the connection.
	      post.releaseConnection();
	    }
	    
	    
	}
}