| /******************************************************************************* |
| * 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.birt.email; |
| |
| import java.io.ByteArrayOutputStream; |
| import java.io.IOException; |
| import java.io.InputStream; |
| import java.io.StringWriter; |
| import java.sql.SQLException; |
| import java.util.HashMap; |
| import java.util.LinkedList; |
| import java.util.List; |
| import java.util.Locale; |
| import java.util.Map; |
| |
| import javax.xml.parsers.ParserConfigurationException; |
| |
| import org.apache.fop.apps.FOPException; |
| import org.eclipse.birt.report.engine.api.EngineException; |
| import org.eclipse.birt.report.engine.api.IReportEngine; |
| import org.eclipse.birt.report.engine.api.IReportRunnable; |
| import org.apache.ofbiz.base.util.Debug; |
| import org.apache.ofbiz.base.util.GeneralException; |
| import org.apache.ofbiz.base.util.UtilGenerics; |
| import org.apache.ofbiz.base.util.UtilMisc; |
| import org.apache.ofbiz.base.util.UtilValidate; |
| import org.apache.ofbiz.base.util.collections.MapStack; |
| import org.apache.ofbiz.base.util.string.FlexibleStringExpander; |
| import org.apache.ofbiz.birt.BirtFactory; |
| import org.apache.ofbiz.birt.BirtWorker; |
| import org.apache.ofbiz.common.email.NotificationServices; |
| import org.apache.ofbiz.entity.Delegator; |
| import org.apache.ofbiz.entity.util.EntityUtilProperties; |
| import org.apache.ofbiz.security.Security; |
| import org.apache.ofbiz.service.DispatchContext; |
| import org.apache.ofbiz.service.LocalDispatcher; |
| import org.apache.ofbiz.service.ServiceUtil; |
| import org.apache.ofbiz.widget.renderer.ScreenRenderer; |
| import org.apache.ofbiz.widget.renderer.ScreenStringRenderer; |
| import org.apache.ofbiz.widget.renderer.macro.MacroScreenRenderer; |
| import org.xml.sax.SAXException; |
| |
| import freemarker.template.TemplateException; |
| |
| public class BirtEmailServices { |
| |
| public static final String module = BirtEmailServices.class.getName(); |
| |
| /** |
| * send birt mail |
| * |
| * @param ctx the dispatch context |
| * @param context the context |
| * @return returns the result of the service execution |
| */ |
| public static Map<String, Object> sendBirtMail(DispatchContext ctx, Map<String, ? extends Object> context) { |
| Map<String, Object> serviceContext = UtilMisc.makeMapWritable(context); |
| Delegator delegator = ctx.getDelegator(); |
| LocalDispatcher dispatcher = ctx.getDispatcher(); |
| Security security = ctx.getSecurity(); |
| |
| String webSiteId = (String) serviceContext.remove("webSiteId"); |
| String bodyText = (String) serviceContext.remove("bodyText"); |
| String bodyScreenUri = (String) serviceContext.remove("bodyScreenUri"); |
| String birtReportLocation = (String) serviceContext.remove("birtReportLocation"); |
| String attachmentName = (String) serviceContext.remove("attachmentName"); |
| Locale locale = (Locale) serviceContext.get("locale"); |
| Map<String, Object> bodyParameters = UtilGenerics.cast(serviceContext.remove("bodyParameters")); |
| Locale birtLocale = (Locale) serviceContext.remove(BirtWorker.getBirtLocale()); |
| Map<String, Object> birtParameters = UtilGenerics.cast(serviceContext.remove(BirtWorker.getBirtParameters())); |
| String birtImageDirectory = (String) serviceContext.remove(BirtWorker.getBirtImageDirectory()); |
| String birtContentType = (String) serviceContext.remove(BirtWorker.getBirtContentType()); |
| if (bodyParameters == null) { |
| bodyParameters = MapStack.create(); |
| } |
| if (!bodyParameters.containsKey("locale")) { |
| bodyParameters.put("locale", locale); |
| } else { |
| locale = (Locale) bodyParameters.get("locale"); |
| } |
| String partyId = (String) bodyParameters.get("partyId"); |
| if (UtilValidate.isNotEmpty(webSiteId)) { |
| NotificationServices.setBaseUrl(ctx.getDelegator(), webSiteId, bodyParameters); |
| } |
| String contentType = (String) serviceContext.remove("contentType"); |
| |
| if (UtilValidate.isEmpty(attachmentName)) { |
| attachmentName = "Details.pdf"; |
| } |
| StringWriter bodyWriter = new StringWriter(); |
| |
| MapStack<String> screenContext = MapStack.create(); |
| screenContext.put("locale", locale); |
| ScreenStringRenderer screenStringRenderer = null; |
| try { |
| screenStringRenderer = new MacroScreenRenderer(EntityUtilProperties.getPropertyValue("widget", "screen.name", delegator), |
| EntityUtilProperties.getPropertyValue("widget", "screen.screenrenderer", delegator)); |
| } catch (TemplateException e) { |
| String errMsg = "Error rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (IOException e) { |
| String errMsg = "Error rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } |
| ScreenRenderer screens = new ScreenRenderer(bodyWriter, screenContext, screenStringRenderer); |
| screens.populateContextForService(ctx, bodyParameters); |
| screenContext.putAll(bodyParameters); |
| |
| if (bodyScreenUri != null) { |
| try { |
| screens.render(bodyScreenUri); |
| } catch (GeneralException e) { |
| String errMsg = "Error rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (IOException e) { |
| String errMsg = "Error I/O rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (SAXException e) { |
| String errMsg = "Error SAX rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (ParserConfigurationException e) { |
| String errMsg = "Error parser config rendering screen for email: " + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } |
| } |
| |
| boolean isMultiPart = false; |
| |
| // check if attachment screen location passed in |
| if (UtilValidate.isNotEmpty(birtReportLocation)) { |
| isMultiPart = true; |
| // start processing fo pdf attachment |
| try { |
| // create the output stream for the generation |
| ByteArrayOutputStream baos = new ByteArrayOutputStream(); |
| |
| Map<String, Object> birtContext = new HashMap<String, Object>(); |
| if (birtLocale == null) { |
| birtLocale = locale; |
| } |
| birtContext.put(BirtWorker.getBirtLocale(), birtLocale); |
| if (birtParameters != null) { |
| birtContext.put(BirtWorker.getBirtParameters(), birtParameters); |
| } |
| if (birtImageDirectory != null) { |
| birtContext.put(BirtWorker.getBirtImageDirectory(), birtImageDirectory); |
| } |
| if (birtContentType == null) { |
| birtContentType = "application/pdf"; |
| } |
| IReportEngine engine = BirtFactory.getReportEngine(); |
| HashMap<String, Object> appContext = UtilGenerics.cast(engine.getConfig().getAppContext()); |
| appContext.put("delegator", delegator); |
| appContext.put("dispatcher", dispatcher); |
| appContext.put("security", security); |
| |
| InputStream reportInputStream = BirtFactory.getReportInputStreamFromLocation(birtReportLocation); |
| IReportRunnable design = engine.openReportDesign(reportInputStream); |
| Debug.logInfo("Export report as content type:" + birtContentType, module); |
| BirtWorker.exportReport(design, context, birtContentType, baos); |
| baos.flush(); |
| baos.close(); |
| |
| // store in the list of maps for sendmail.... |
| List<Map<String, ? extends Object>> bodyParts = new LinkedList<Map<String,? extends Object>>(); |
| if (bodyText != null) { |
| bodyText = FlexibleStringExpander.expandString(bodyText, screenContext, locale); |
| bodyParts.add(UtilMisc.toMap("content", bodyText, "type", "text/html")); |
| } else { |
| bodyParts.add(UtilMisc.toMap("content", bodyWriter.toString(), "type", "text/html")); |
| } |
| bodyParts.add(UtilMisc.toMap("content", baos.toByteArray(), "type", "application/pdf", "filename", attachmentName)); |
| serviceContext.put("bodyParts", bodyParts); |
| } catch (GeneralException ge) { |
| String errMsg = "Error rendering " + birtContentType + " attachment for email: " + ge.toString(); |
| Debug.logError(ge, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (IOException ie) { |
| String errMsg = "Error I/O rendering " + birtContentType + " attachment for email: " + ie.toString(); |
| Debug.logError(ie, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (FOPException fe) { |
| String errMsg = "Error FOP rendering " + birtContentType + " attachment for email: " + fe.toString(); |
| Debug.logError(fe, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (SAXException se) { |
| String errMsg = "Error SAX rendering " + birtContentType + " attachment for email: " + se.toString(); |
| Debug.logError(se, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (ParserConfigurationException pe) { |
| String errMsg = "Error parser rendering " + birtContentType + " attachment for email: " + pe.toString(); |
| Debug.logError(pe, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (EngineException ee) { |
| String errMsg = "Error rendering " + birtContentType + " attachment for email: " + ee.toString(); |
| Debug.logError(ee, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } catch (SQLException se) { |
| String errMsg = "Error SQL rendering " + birtContentType + " attachment for email: " + se.toString(); |
| Debug.logError(se, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } |
| } else { |
| isMultiPart = false; |
| // store body and type for single part message in the context. |
| if (bodyText != null) { |
| bodyText = FlexibleStringExpander.expandString(bodyText, screenContext, locale); |
| serviceContext.put("body", bodyText); |
| } else { |
| serviceContext.put("body", bodyWriter.toString()); |
| } |
| |
| // Only override the default contentType in case of plaintext, since other contentTypes may be multipart |
| // and would require specific handling. |
| if (contentType != null && contentType.equalsIgnoreCase("text/plain")) { |
| serviceContext.put("contentType", "text/plain"); |
| } else { |
| serviceContext.put("contentType", "text/html"); |
| } |
| } |
| |
| // also expand the subject at this point, just in case it has the FlexibleStringExpander syntax in it... |
| String subject = (String) serviceContext.remove("subject"); |
| subject = FlexibleStringExpander.expandString(subject, screenContext, locale); |
| serviceContext.put("subject", subject); |
| serviceContext.put("partyId", partyId); |
| |
| if (Debug.verboseOn()) Debug.logVerbose("sendMailFromScreen sendMail context: " + serviceContext, module); |
| |
| Map<String, Object> result = ServiceUtil.returnSuccess(); |
| try { |
| if (isMultiPart) { |
| dispatcher.runSync("sendMailMultiPart", serviceContext); |
| } else { |
| dispatcher.runSync("sendMail", serviceContext); |
| } |
| } catch (Exception e) { |
| String errMsg = "Error send email :" + e.toString(); |
| Debug.logError(e, errMsg, module); |
| return ServiceUtil.returnError(errMsg); |
| } |
| result.put("body", bodyWriter.toString()); |
| return result; |
| } |
| } |