// uniCenta oPOS - Touch Friendly Point Of Sale
// Copyright (C) 2008-2009 Openbravo, S.L.
// http://www.unicenta.net/unicentaopos
//
// This file is part of uniCenta oPOS
//
// uniCenta oPOS 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 3 of the License, or
// (at your option) any later version.
//
// uniCenta oPOS 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 uniCenta oPOS. If not, see <http://www.gnu.org/licenses/>.
package com.openbravo.pos.payment;
import com.openbravo.pos.forms.AppLocal;
import com.openbravo.pos.forms.AppProperties;
import com.openbravo.pos.util.AltEncrypter;
import java.io.*;
import java.net.*;
import java.text.DecimalFormat;
import java.text.NumberFormat;
import java.util.HashMap;
import java.util.Map;
import java.util.StringTokenizer;
/**
*
* @author Mikel Irurita
*/
public class PaymentGatewayPGNET implements PaymentGateway {
private static String ENDPOINTADDRESS;
private static final String SALE = "10";
private static final String REFUND = "13";
private static final String APPROVED = "A";
private String m_sCommerceID;
private String m_sCommercePassword;
private boolean m_bTestMode;
public PaymentGatewayPGNET(AppProperties props) {
// Grab some configuration variables
m_sCommerceID = props.getProperty("payment.commerceid");
AltEncrypter cypher = new AltEncrypter("cypherkey" + props.getProperty("payment.commerceid"));
this.m_sCommercePassword = cypher.decrypt(props.getProperty("payment.commercepassword").substring(6));
m_bTestMode = Boolean.valueOf(props.getProperty("payment.testmode")).booleanValue();
ENDPOINTADDRESS = (m_bTestMode)
? "https://www.paymentsgateway.net/cgi-bin/posttest.pl"
: "https://www.paymentsgateway.net/cgi-bin/postauth.pl";
}
public PaymentGatewayPGNET(){
}
@Override
public void execute(PaymentInfoMagcard payinfo) {
// JG 16 May 12 use StringBuilder in place of StringBuilder
StringBuilder sb = new StringBuilder();
try {
sb.append("pg_merchant_id=");
sb.append(m_sCommerceID);
sb.append("&pg_password=");
sb.append(m_sCommercePassword);
sb.append("&pg_total_amount=");
NumberFormat formatter = new DecimalFormat("0000.00");
String amount = formatter.format(Math.abs(payinfo.getTotal()));
sb.append(URLEncoder.encode(amount.replace(',', '.'), "UTF-8"));
if (payinfo.getTrack1(true) != null){
sb.append("&pg_cc_swipe_data=");
sb.append(URLEncoder.encode(payinfo.getTrack1(true), "UTF-8"));
}
else {
sb.append("&ecom_payment_card_type=");
sb.append(getCardType(payinfo.getCardNumber()));
sb.append("&ecom_payment_card_number=");
sb.append(URLEncoder.encode(payinfo.getCardNumber(), "UTF-8"));
sb.append("&ecom_payment_card_expdate_month=");
String tmp = payinfo.getExpirationDate();
sb.append(tmp.substring(0, 2));
sb.append("&ecom_payment_card_expdate_year=");
sb.append(tmp.substring(2, tmp.length()));
String[] cc_name = payinfo.getHolderName().split(" ");
sb.append("&ecom_billto_postal_name_first=");
if (cc_name.length > 0) {
sb.append(URLEncoder.encode(cc_name[0], "UTF-8"));
}
sb.append("&ecom_billto_postal_name_last=");
if (cc_name.length > 1) {
sb.append(URLEncoder.encode(cc_name[1], "UTF-8"));
}
sb.append("&ecom_payment_card_name=");
sb.append(payinfo.getHolderName());
}
//PAYMENT
if (payinfo.getTotal() >= 0.0) {
sb.append("&pg_transaction_type=");
sb.append(SALE);
//sb.append("&x_card_code=340");
}
//REFUND
else {
sb.append("&pg_transaction_type=");
sb.append(REFUND);
}
sb.append("&endofdata");
// open secure connection
URL url = new URL(ENDPOINTADDRESS);
URLConnection connection = url.openConnection();
connection.setDoOutput(true);
connection.setUseCaches(false);
// not necessarily required but fixes a bug with some servers
// JG 16 May 12 use try-with-resources
connection.setRequestProperty("Content-Type","application/x-www-form-urlencoded");
try (DataOutputStream out = new DataOutputStream(connection.getOutputStream())) {
out.write(sb.toString().getBytes());
out.flush();
}
// process and read the gateway response
BufferedReader in = new BufferedReader(new InputStreamReader(connection.getInputStream()));
String returned="", aux;
while ((aux = in.readLine()) != null) {
returned += "&" + aux;
}
payinfo.setReturnMessage(returned);
in.close(); // fin
Map props = new HashMap();
StringTokenizer tk = new java.util.StringTokenizer(returned, "&");
while(tk.hasMoreTokens()) {
String sToken = tk.nextToken();
int i = sToken.indexOf('=');
if (i >= 0) {
props.put(URLDecoder.decode(sToken.substring(0, i), "UTF-8"), URLDecoder.decode(sToken.substring(i + 1), "UTF-8"));
} else {
props.put(URLDecoder.decode(sToken, "UTF-8"), null);
}
}
if (APPROVED.equals(props.get("pg_response_type"))) {
payinfo.paymentOK((String)props.get("pg_authorization_code"), (String)props.get("pg_trace_number"), returned);
} else {
String sCode = (String)props.get("pg_response_description");
sCode = sCode.replace("F01", "\nMANDITORY FIELD MISSING");
sCode = sCode.replace("F03", "\nINVALID FIELD NAME");
sCode = sCode.replace("F04", "\nINVALID FIELD VALUE");
sCode = sCode.replace("F05", "\nDUPLICATE FIELD");
sCode = sCode.replace("F07", "\nCONFLICTING FIELD");
payinfo.paymentError(AppLocal.getIntString("message.paymenterror"), sCode);
}
// JG 16 May 12 use multicatch
} catch (UnsupportedEncodingException | MalformedURLException eUE) {
payinfo.paymentError(AppLocal.getIntString("message.paymentexceptionservice"), eUE.getMessage());
} catch(IOException e){
payinfo.paymentError(AppLocal.getIntString("message.paymenterror"), e.getMessage());
}
}
private String getCardType(String sCardNumber){
String c = "UNKNOWN";
if (sCardNumber.startsWith("4")) {
c = "VISA";
} else if (sCardNumber.startsWith("6")) {
c = "DISC";
} else if (sCardNumber.startsWith("5")) {
c = "MAST";
} else if (sCardNumber.startsWith("34") || sCardNumber.startsWith("37")) {
c = "AMER";
} else if (sCardNumber.startsWith("3528") || sCardNumber.startsWith("3589")) {
c = "JCB";
} else if (sCardNumber.startsWith("3")) {
c = "DINE";
}
return c;
}
}