| /* ==================================================================== |
| 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.poi.stress; |
| |
| import static org.junit.Assert.assertNotNull; |
| |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.InputStream; |
| import java.util.Arrays; |
| |
| import org.apache.poi.hmef.HMEFMessage; |
| import org.apache.poi.hmef.attribute.MAPIAttribute; |
| import org.apache.poi.hmef.attribute.TNEFAttribute; |
| import org.apache.poi.hmef.attribute.TNEFProperty; |
| import org.apache.poi.hsmf.datatypes.MAPIProperty; |
| import org.apache.poi.poifs.filesystem.FileMagic; |
| import org.apache.poi.util.LittleEndian; |
| import org.junit.Test; |
| |
| public class HMEFFileHandler extends AbstractFileHandler { |
| |
| @Override |
| public void handleExtracting(File file) throws Exception { |
| FileMagic fm = FileMagic.valueOf(file); |
| if (fm == FileMagic.OLE2) { |
| super.handleExtracting(file); |
| } |
| } |
| |
| @Override |
| public void handleFile(InputStream stream, String path) throws Exception { |
| HMEFMessage msg = new HMEFMessage(stream); |
| |
| // there are test-files that have no body... |
| String[] HTML_BODY = { |
| "Testing TNEF Message", "TNEF test message with attachments", "Test" |
| }; |
| String bodyStr; |
| if(Arrays.asList(HTML_BODY).contains(msg.getSubject())) { |
| MAPIAttribute bodyHtml = msg.getMessageMAPIAttribute(MAPIProperty.BODY_HTML); |
| assertNotNull(bodyHtml); |
| bodyStr = new String(bodyHtml.getData(), getEncoding(msg)); |
| } else { |
| bodyStr = msg.getBody(); |
| } |
| assertNotNull("Body is not set", bodyStr); |
| assertNotNull("Subject is not set", msg.getSubject()); |
| } |
| |
| // a test-case to test this locally without executing the full TestAllFiles |
| @Test |
| public void test() throws Exception { |
| String path = "test-data/hmef/quick-winmail.dat"; |
| try (InputStream stream = new FileInputStream(path)) { |
| handleFile(stream, path); |
| } |
| } |
| |
| private String getEncoding(HMEFMessage tnefDat) { |
| TNEFAttribute oemCP = tnefDat.getMessageAttribute(TNEFProperty.ID_OEMCODEPAGE); |
| MAPIAttribute cpId = tnefDat.getMessageMAPIAttribute(MAPIProperty.INTERNET_CPID); |
| int codePage = 1252; |
| if (oemCP != null) { |
| codePage = LittleEndian.getInt(oemCP.getData()); |
| } else if (cpId != null) { |
| codePage = LittleEndian.getInt(cpId.getData()); |
| } |
| switch (codePage) { |
| // see http://en.wikipedia.org/wiki/Code_page for more |
| case 1252: return "Windows-1252"; |
| case 20127: return "US-ASCII"; |
| default: return "cp"+codePage; |
| } |
| } |
| |
| } |