| /******************************************************************************* |
| * 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; |
| |
| import java.io.IOException; |
| |
| import javax.servlet.http.HttpServletRequest; |
| import javax.servlet.http.HttpServletResponse; |
| import org.apache.ofbiz.htmlreport.AbstractHtmlReport; |
| import org.apache.ofbiz.htmlreport.InterfaceReportThread; |
| import org.apache.ofbiz.htmlreport.util.ReportStringUtil; |
| |
| /** |
| * Provides a html report for running parse a PriCat file.<p> |
| * |
| */ |
| public class PricatParseExcelHtmlReport extends AbstractHtmlReport { |
| |
| public static final String PRICAT_REPORT_CLASS = "PRICAT_HTML_REPORT"; |
| |
| /** |
| * Public constructor with report variables.<p> |
| * |
| * @param req the HttpServletRequest request |
| * @param res the HttpServletResponse response |
| */ |
| public PricatParseExcelHtmlReport(HttpServletRequest request, HttpServletResponse response) { |
| |
| super(request, response, true, true); |
| } |
| |
| public static PricatParseExcelHtmlReport getReport(HttpServletRequest request, HttpServletResponse response) { |
| |
| PricatParseExcelHtmlReport wp = (PricatParseExcelHtmlReport) request.getAttribute(PRICAT_REPORT_CLASS); |
| if (wp == null) { |
| wp = new PricatParseExcelHtmlReport(request, response); |
| request.setAttribute(PRICAT_REPORT_CLASS, wp); |
| } |
| return wp; |
| } |
| |
| public InterfaceReportThread initializeThread(HttpServletRequest request, HttpServletResponse response, String name) { |
| |
| if (name == null) { |
| name = ""; |
| } |
| ThreadGroup threadGroup = Thread.currentThread().getThreadGroup(); |
| int i = threadGroup.activeCount(); |
| Thread[] threads = new Thread[i]; |
| threadGroup.enumerate(threads, true); |
| InterfaceReportThread thread = null; |
| for (int j=0; j<threads.length; j++) { |
| Thread threadInstance = threads[j]; |
| if (threadInstance instanceof PricatParseExcelHtmlThread) { |
| thread = (PricatParseExcelHtmlThread) threadInstance; |
| break; |
| } |
| } |
| if (thread == null) { |
| thread = new PricatParseExcelHtmlThread(request, response, name); |
| } |
| |
| return thread; |
| } |
| |
| public static String checkButton(HttpServletRequest request, HttpServletResponse response) { |
| String action = request.getParameter("action"); |
| if (ReportStringUtil.isNotEmpty(action)) { |
| if (action.equalsIgnoreCase("ok")) { |
| request.removeAttribute(PRICAT_REPORT_CLASS); |
| request.removeAttribute(DIALOG_URI); |
| return "ok"; |
| } else if (action.equalsIgnoreCase("cancel")) { |
| request.removeAttribute(PRICAT_REPORT_CLASS); |
| request.removeAttribute(DIALOG_URI); |
| return "cancel"; |
| } |
| } |
| action = request.getParameter("ok"); |
| if (ReportStringUtil.isNotEmpty(action)) { |
| if (action.equalsIgnoreCase("ok")) { |
| request.removeAttribute(PRICAT_REPORT_CLASS); |
| request.removeAttribute(DIALOG_URI); |
| return "ok"; |
| } |
| } |
| action = request.getParameter("cancel"); |
| if (ReportStringUtil.isNotEmpty(action)) { |
| if (action.equalsIgnoreCase("cancel")) { |
| request.removeAttribute(PRICAT_REPORT_CLASS); |
| request.removeAttribute(DIALOG_URI); |
| return "cancel"; |
| } |
| } |
| |
| return "success"; |
| } |
| |
| /** |
| * Performs the dialog actions depending on the initialized action.<p> |
| * |
| * @throws IOException |
| */ |
| public void prepareDisplayReport(HttpServletRequest request, HttpServletResponse response, String name, String dialogUri) throws IOException { |
| |
| if (ReportStringUtil.isNotEmpty(dialogUri)) { |
| setDialogRealUri(request, dialogUri); |
| } |
| |
| String action = getParamAction(request); |
| if (action == null) action = ""; |
| if (action.equals("reportend") || action.equals("cancel")) { |
| setParamAction("reportend"); |
| setDialogRealUri(request, dialogUri); |
| } else if (action.equals("reportupdate")) { |
| setParamAction("reportupdate"); |
| } else { |
| InterfaceReportThread thread = initializeThread(request, response, name); |
| thread.start(); |
| setParamAction("reportbegin"); |
| setParamThread(thread.getUUID().toString()); |
| } |
| } |
| } |