| /******************************************************************************* |
| * 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.pricat.sample; |
| |
| import java.io.IOException; |
| import java.net.MalformedURLException; |
| import java.net.URLEncoder; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| |
| import org.apache.ofbiz.base.location.ComponentLocationResolver; |
| import org.apache.ofbiz.base.util.Debug; |
| import org.apache.ofbiz.base.util.UtilHttp; |
| import org.apache.ofbiz.base.util.UtilProperties; |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.apache.ofbiz.pricat.PricatEvents; |
| |
| public class SamplePricatEvents extends PricatEvents { |
| |
| public static final String module = SamplePricatEvents.class.getName(); |
| |
| public static final String PricatLatestVersion = UtilProperties.getPropertyValue("pricat", "pricat.latest.version", "V1.1"); |
| |
| public static final String DemoPricatFileName = "SamplePricatTemplate_" + PricatLatestVersion + ".xlsx"; |
| |
| public static final String DemoPricatPath = "component://pricat/webapp/pricatdemo/downloads/"; |
| |
| /** |
| * Download excel template. |
| * |
| * @param request |
| * @param response |
| * @return |
| */ |
| public static String downloadExcelTemplate(HttpServletRequest request, HttpServletResponse response) { |
| String templateType = request.getParameter("templateType"); |
| if (UtilValidate.isEmpty(templateType)) { |
| return "error"; |
| } |
| try { |
| String path = ComponentLocationResolver.getBaseLocation(DemoPricatPath).toString(); |
| String fileName = null; |
| if ("pricatExcelTemplate".equals(templateType)) { |
| fileName = DemoPricatFileName; |
| } |
| if (UtilValidate.isEmpty(fileName)) { |
| return "error"; |
| } |
| Path file = Paths.get(path + fileName); |
| byte[] bytes = Files.readAllBytes(file); |
| UtilHttp.streamContentToBrowser(response, bytes, "application/octet-stream", URLEncoder.encode(fileName, "UTF-8")); |
| } catch (MalformedURLException e) { |
| Debug.logError(e.getMessage(), module); |
| return "error"; |
| } catch (IOException e) { |
| Debug.logError(e.getMessage(), module); |
| return "error"; |
| } |
| return "success"; |
| } |
| } |