| /** |
| 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.ofbiz.googlecheckout; |
| |
| import java.io.IOException; |
| import java.io.PrintWriter; |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.ofbiz.base.util.Debug; |
| import org.ofbiz.base.util.GeneralException; |
| import org.ofbiz.entity.Delegator; |
| import org.ofbiz.product.store.ProductStoreWorker; |
| import org.ofbiz.service.LocalDispatcher; |
| import org.w3c.dom.Document; |
| |
| import com.google.checkout.CheckoutException; |
| import com.google.checkout.notification.AuthorizationAmountNotification; |
| import com.google.checkout.notification.ChargeAmountNotification; |
| import com.google.checkout.notification.ChargebackAmountNotification; |
| import com.google.checkout.notification.NewOrderNotification; |
| import com.google.checkout.notification.OrderStateChangeNotification; |
| import com.google.checkout.notification.RefundAmountNotification; |
| import com.google.checkout.notification.RiskInformationNotification; |
| import com.google.checkout.util.Utils; |
| |
| public class GoogleCheckoutResponseEvents { |
| |
| public static final String module = GoogleCheckoutResponseEvents.class.getName(); |
| |
| public static String checkNotification(HttpServletRequest request, HttpServletResponse response) { |
| LocalDispatcher dispatcher = (LocalDispatcher) request.getAttribute("dispatcher"); |
| Delegator delegator = (Delegator) request.getAttribute("delegator"); |
| |
| GoogleCheckoutHelper helper = new GoogleCheckoutHelper(dispatcher, delegator); |
| |
| // check and parse the document |
| Document document = null; |
| try { |
| document = Utils.newDocumentFromInputStream(request.getInputStream()); |
| } catch (CheckoutException e) { |
| Debug.logError(e, module); |
| sendResponse(response, null, e); |
| } catch (IOException e) { |
| Debug.logError(e, module); |
| sendResponse(response, null, e); |
| } |
| |
| // check the document type and process |
| if (document != null) { |
| String nodeValue = document.getDocumentElement().getNodeName(); |
| if ("new-order-notification".equals(nodeValue)) { |
| // handle create new order |
| NewOrderNotification info = new NewOrderNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.createOrder(info, ProductStoreWorker.getProductStoreId(request), ProductStoreWorker.getStoreLocale(request)); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("order-state-change-notification".equals(nodeValue)) { |
| OrderStateChangeNotification info = new OrderStateChangeNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processStateChange(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("risk-information-notification".equals(nodeValue)) { |
| RiskInformationNotification info = new RiskInformationNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processRiskNotification(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("authorization-amount-notification".equals(nodeValue)) { |
| AuthorizationAmountNotification info = new AuthorizationAmountNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processAuthNotification(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("charge-amount-notification".equals(nodeValue)) { |
| ChargeAmountNotification info = new ChargeAmountNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processChargeNotification(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("chargeback-amount-notification".equals(nodeValue)) { |
| ChargebackAmountNotification info = new ChargebackAmountNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processChargeBackNotification(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else if ("refund-amount-notification".equals(nodeValue)) { |
| RefundAmountNotification info = new RefundAmountNotification(document); |
| String serialNumber = info.getSerialNumber(); |
| try { |
| helper.processRefundNotification(info); |
| sendResponse(response, serialNumber, null); |
| } catch (GeneralException e) { |
| Debug.logError(e, module); |
| sendResponse(response, serialNumber, e); |
| return null; |
| } |
| } else { |
| Debug.logWarning("Unsupported document type submitted by Google; [" + nodeValue + "] has not yet been implemented.", module); |
| } |
| } |
| |
| return null; |
| } |
| |
| private static void sendResponse(HttpServletResponse response, String serialNumber, Exception error) { |
| if (error != null) { |
| try { |
| response.sendError(HttpServletResponse.SC_INTERNAL_SERVER_ERROR, error.getMessage()); |
| } catch (IOException e) { |
| Debug.logError(e, module); |
| } |
| } else { |
| PrintWriter out = null; |
| try { |
| out = response.getWriter(); |
| } catch (IOException e) { |
| Debug.logError(e, module); |
| } |
| if (out != null) { |
| out.println("<notification-acknowledgment xmlns=\"http://checkout.google.com/schema/2\" serial-number=\"" + serialNumber + "\"/>"); |
| out.close(); |
| } |
| } |
| } |
| } |