jshm.util.PasteBin.java Source code

Introduction

Here is the source code for jshm.util.PasteBin.java

Source

/*
 * -----LICENSE START-----
 * JSHManager - A Java-based tool for managing one's ScoreHero account.
 * Copyright (C) 2008 Tim Mullin
 * 
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 * 
 * This program 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 General Public License for more details.
 * 
 * You should have received a copy of the GNU General Public License along
 * with this program; if not, write to the Free Software Foundation, Inc.,
 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 * -----LICENSE END-----
*/
package jshm.util;

import java.io.*;

import org.apache.commons.httpclient.Header;
import org.apache.commons.httpclient.HttpClient;
import org.apache.commons.httpclient.HttpMethod;

import jshm.exceptions.ClientException;
import jshm.sh.client.HttpForm;

/**
 * This utility class allows posting data to PasteBin.
 * @author Tim Mullin
 *
 */
public class PasteBin {
    public static final String BASE_URL = "http://jshm.pastebin.com", PASTEBIN_URL = BASE_URL + "/pastebin.php";

    public static String post(File file) throws Exception {
        return post(null, file);
    }

    public static String post(String name, File file) throws Exception {
        BufferedReader in = null;
        StringBuilder sb = new StringBuilder();

        try {
            in = new BufferedReader(new FileReader(file));

            sb.append(file.getAbsolutePath());
            sb.append("\n\n");

            int charsRead = -1;
            char[] buff = new char[1024];

            while (-1 != (charsRead = in.read(buff))) {
                sb.append(buff, 0, charsRead);
            }
        } finally {
            if (null != in)
                in.close();
        }

        return post(name, sb.toString());
    }

    public static String post(String content) throws Exception {
        return post(null, content);
    }

    public static String post(String name, String content) throws Exception {
        if (null == name)
            name = jshm.sh.Client.getUsername();

        HttpForm form = new HttpForm((Object) PASTEBIN_URL, "parent_pid", "", "format", "text", "code2", content,
                "poster", name, "expiry", "m", "paste", "Send") {

            public void afterSubmit(final int response, final HttpClient client, final HttpMethod method)
                    throws Exception {
                try {
                    if (response != 302)
                        throw new ClientException("expecting 302 response, got " + response);

                    Header h = method.getResponseHeader("Location");

                    if (null == h)
                        throw new ClientException("response did not have Location header");

                    userData = h.getValue();
                } finally {
                    method.releaseConnection();
                }
            }
        };
        form.submit();

        return form.getUserData() != null ? form.getUserData().toString() : null;
    }
}