package functions;

import java.security.MessageDigest;
import java.security.NoSuchAlgorithmException;

import org.json.JSONArray;
import org.json.JSONException;
import org.json.JSONObject;

public class Utils {

    public Utils()
    {
        super();
    }

    public JSONArray genJSONData(String msg, String msgType, Boolean b, String url)
    {
        JSONArray tmpArray = new JSONArray();
        JSONObject main = new JSONObject();

        try {
        main.put("message", msg);
        main.put("err", b);
        main.put("url", url);
        main.put("msgType", msgType);
        tmpArray.put(main);

        } catch (JSONException e) {
            // TODO Auto-generated catch block
            e.printStackTrace();
        }
        return tmpArray;
    }

    public String getMD5(String plainPass) throws NoSuchAlgorithmException
    {
        MessageDigest mdAlgorithm = MessageDigest.getInstance("MD5");
        mdAlgorithm.update(plainPass.getBytes());

        byte[] digest = mdAlgorithm.digest();
        StringBuffer hexString = new StringBuffer();

        for (int i = 0; i < digest.length; i++) {
            plainPass = Integer.toHexString(0xFF & digest[i]);

            if (plainPass.length() < 2) {
                plainPass = "0" + plainPass;
            }

            hexString.append(plainPass);
        }

        return hexString.toString();
    }
}