/*******************************************************************************
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*******************************************************************************/
package org.apache.ofbiz.accounting.thirdparty.gosoftware;
import java.io.IOException;
import java.util.HashMap;
import java.util.Map;
import org.apache.ofbiz.base.util.Debug;
import org.apache.ofbiz.base.util.GeneralException;
import org.apache.ofbiz.base.util.HttpClient;
import org.apache.ofbiz.base.util.HttpClientException;
import org.apache.ofbiz.base.util.ObjectType;
public class RitaApi {
public static final String module = RitaApi.class.getName();
public static final String xschema = "x-schema:..\\dtd\\stnd.xdr";
public static final String rootElement = "XML_FILE";
public static final String reqElement = "XML_REQUEST";
// request fields
public static final String FUNCTION_TYPE = "FUNCTION_TYPE";
public static final String PAYMENT_TYPE = "PAYMENT_TYPE";
public static final String USER_ID = "USER_ID";
public static final String USER_PW = "USER_PW";
public static final String COMMAND = "COMMAND";
public static final String CLIENT_ID = "CLIENT_ID";
public static final String ACCT_NUM = "ACCT_NUM";
public static final String EXP_MONTH = "EXP_MONTH";
public static final String EXP_YEAR = "EXP_YEAR";
public static final String TRANS_AMOUNT = "TRANS_AMOUNT";
public static final String CARDHOLDER = "CARDHOLDER";
public static final String TRACK_DATA = "TRACK_DATA";
public static final String INVOICE = "INVOICE";
public static final String PRESENT_FLAG = "PRESENT_FLAG";
public static final String CUSTOMER_STREET = "CUSTOMER_STREET";
public static final String CUSTOMER_ZIP = "CUSTOMER_ZIP";
public static final String CVV2 = "CVV2";
public static final String TAX_AMOUNT = "TAX_AMOUNT";
public static final String PURCHASE_ID = "PURCHASE_ID";
public static final String FORCE_FLAG = "FORCE_FLAG";
public static final String ORIG_SEQ_NUM = "ORIG_SEQ_NUM";
// response fields
public static final String TERMINATION_STATUS = "TERMINATION_STATUS";
public static final String INTRN_SEQ_NUM = "INTRN_SEQ_NUM";
public static final String RESULT = "RESULT";
public static final String RESULT_CODE = "RESULT_CODE";
public static final String RESPONSE_TEXT = "RESPONSE_TEXT";
public static final String AUTH_CODE = "AUTH_CODE";
public static final String AVS_CODE = "AVS_CODE";
public static final String CVV2_CODE = "CVV2_CODE";
public static final String REFERENCE = "REFERENCE";
public static final String TRANS_DATE = "TRANS_DATE";
public static final String TRANS_TIME = "TRANS_TIME";
public static final String ORIG_TRANS_AMOUNT = "ORIG_TRANS_AMOUNT";
// IN/OUT validation array
protected static final String[] validOut = { TERMINATION_STATUS, INTRN_SEQ_NUM, RESULT, RESULT_CODE, RESPONSE_TEXT,
AUTH_CODE, AVS_CODE, CVV2_CODE, REFERENCE, TRANS_DATE, TRANS_TIME,
ORIG_TRANS_AMOUNT };
protected static final String[] validIn = { FUNCTION_TYPE, PAYMENT_TYPE, USER_ID, USER_PW, COMMAND, CLIENT_ID,
ACCT_NUM, EXP_MONTH, EXP_YEAR, TRANS_AMOUNT, CARDHOLDER, TRACK_DATA,
INVOICE, PRESENT_FLAG, CUSTOMER_STREET, CUSTOMER_ZIP, CVV2, TAX_AMOUNT,
PURCHASE_ID, FORCE_FLAG, ORIG_TRANS_AMOUNT, ORIG_SEQ_NUM };
// mode definition
protected static final int MODE_OUT = 20;
protected static final int MODE_IN = 10;
// instance variables
protected Map<String, String> document = null;
protected String host = null;
protected boolean ssl = false;
protected int port = 0;
protected int mode = 0;
public RitaApi(Map<String, String> document) {
this.document = new HashMap<String, String>();
this.document.putAll(document);
this.mode = MODE_OUT;
}
public RitaApi() {
this.document = new HashMap<String, String>();
this.mode = MODE_IN;
}
public RitaApi(String host, int port, boolean ssl) {
this();
this.host = host;
this.port = port;
this.ssl = ssl;
}
public void set(String name, Object value) {
if (!checkIn(name)) {
throw new IllegalArgumentException("Field [" + name + "] is not a valid IN parameter");
}
String objString = null;
try {
objString = (String) ObjectType.simpleTypeConvert(value, "java.lang.String", null, null);
} catch (GeneralException e) {
Debug.logError(e, module);
throw new IllegalArgumentException("Unable to convert value to String");
} catch (ClassCastException e) {
Debug.logError(e, module);
throw new IllegalArgumentException("Unable to convert value to String");
}
if (objString == null && value != null) {
throw new IllegalArgumentException("Unable to convert value to String");
} else if (objString == null) {
objString = "";
}
// append to the XML document
document.put(name, objString);
}
public String get(String name) {
if (!checkOut(name)) {
throw new IllegalArgumentException("Field [" + name + "] is not a valid OUT parameter");
}
return document.get(name);
}
@Override
public String toString() {
StringBuilder buf = new StringBuilder();
for (Map.Entry<String, String> entry : document.entrySet()) {
String name = entry.getKey();
String value = entry.getValue();
buf.append(name);
buf.append(" ");
buf.append(value);
buf.append("\r\n");
}
buf.append(".\r\n");
return buf.toString();
}
public Map<String, String> getDocument() {
return this.document;
}
public RitaApi send() throws IOException, GeneralException {
if (host == null || port == 0) {
throw new GeneralException("TCP transaction not supported without valid host/port configuration");
}
if (mode == MODE_IN) {
String stream = this.toString() + "..\r\n";
Debug.logInfo("Sending - \n" + stream, module);
String urlString = "http://" + host + ":" + port;
HttpClient http = new HttpClient(urlString);
http.setDebug(true);
Map<String, String> docMap = new HashMap<String, String>();
String resp = null;
try {
resp = http.post(stream);
} catch (HttpClientException e) {
Debug.logError(e, module);
throw new IOException(e.getMessage());
}
String[] lines = resp.split("\n");
for (int i = 0; i < lines.length; i++) {
Debug.logInfo(lines[i], module);
if (!lines[i].trim().equals(".")) {
String[] lineSplit = lines[i].trim().split(" ", 2);
if (lineSplit != null && lineSplit.length == 2) {
docMap.put(lineSplit[0], lineSplit[1]);
} else {
Debug.logWarning("Line split error - " + lines[i], module);
}
} else {
break;
}
}
RitaApi out = new RitaApi(docMap);
return out;
} else {
throw new IllegalStateException("Cannot send output object");
}
}
private boolean checkIn(String name) {
for (int i = 0; i < validOut.length; i++) {
if (name.equals(validOut[i])) {
return false;
}
}
return true;
}
private boolean checkOut(String name) {
for (int i = 0; i < validIn.length; i++) {
if (name.equals(validIn[i])) {
return false;
}
}
return true;
}
}