PasteUtils.java

package heufybot.utils;

import heufybot.core.Logger;
import org.json.simple.JSONObject;
import org.json.simple.parser.JSONParser;

import java.io.BufferedReader;
import java.io.InputStreamReader;
import java.io.OutputStreamWriter;
import java.net.URL;
import java.net.URLConnection;
import java.net.URLEncoder;

public class PasteUtils
{
    public static String post(final String data, final String title, String expire)
    {
        try
        {
            URL url = new URL("http://paste.ee/api");
            URLConnection connection = url.openConnection();
            connection.setDoOutput(true);

            String key = "public";
            String format = "json";

            String postData = URLEncoder.encode("key", "UTF8") + "="
                    + URLEncoder.encode(key, "UTF8") + "&"
                    + URLEncoder.encode("description", "UTF8") + "="
                    + URLEncoder.encode(title, "UTF8") + "&" + URLEncoder.encode("paste", "UTF8")
                    + "=" + URLEncoder.encode(data, "UTF8") + "&"
                    + URLEncoder.encode("expiration", "UTF8") + "="
                    + URLEncoder.encode(expire, "UTF8") + "&" + URLEncoder.encode("format", "UTF8")
                    + "=" + URLEncoder.encode(format, "UTF8") + "&";

            OutputStreamWriter out = new OutputStreamWriter(connection.getOutputStream());
            out.write(postData);
            out.close();

            BufferedReader in = new BufferedReader(new InputStreamReader(
                    connection.getInputStream()));
            String decodedString;
            String result = "";
            while ((decodedString = in.readLine()) != null)
            {
                result += decodedString;
            }
            in.close();

            JSONObject json = (JSONObject) new JSONParser().parse(result);
            JSONObject paste = (JSONObject) json.get("paste");
            return paste.get("raw").toString();
        }
        catch (Exception e)
        {
            e.printStackTrace();
            Logger.error("Paste.ee", "Something went wrong while posting to Paste.ee");
            return null;
        }
    }
}