com.lone.common.core.swftools.OpenOfficePDFConverter Maven / Gradle / Ivy

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package com.lone.common.core.swftools;

import java.io.File;
import java.util.regex.Pattern;

import org.artofsolving.jodconverter.OfficeDocumentConverter;
import org.artofsolving.jodconverter.office.DefaultOfficeManagerConfiguration;
import org.artofsolving.jodconverter.office.OfficeManager;

import com.lone.common.util.FileUtils;

import lombok.extern.slf4j.Slf4j;


/**
 * OFFICE文档转换服务类
 * 
 * 
 */
@Slf4j
public class OpenOfficePDFConverter implements PDFConverter {

	private static OfficeManager officeManager;
	/** OpenOffice安装根目录 */
	private static String OFFICE_HOME = ConStant.OFFICE_HOME;
	private static int[] port = { 8100 };

	public void convert2PDF(String inputFile, String pdfFile, String extend) {

		if (extend.equals("txt")) {

//			String odtFile = FileUtils.getFilePrefix(inputFile) + ".odt";
//			if (new File(odtFile).exists()) {
//				log.info("odt文件已存在！");
//				inputFile = odtFile;
//			} else {
//				try {
//					new File(odtFile).createNewFile();
//					FileUtils.copyFile(inputFile, odtFile);
//					inputFile = odtFile;
//				} catch (FileNotFoundException e) {
//					log.info("Odt文档不存在！");
//					e.printStackTrace();
//				} catch (IOException e) {
//					log.info("Odt文档创建失败！");
//					e.printStackTrace();
//				}
//			}

		}
		startService();
		//pdfFile = pdfFile.replaceAll(" ", "").replaceAll("　", "");
		log.info("进行文档转换转换:" + inputFile + " --> " + pdfFile);
		OfficeDocumentConverter converter = new OfficeDocumentConverter(
				officeManager);
		try {
			converter.convert(new File(inputFile), new File(pdfFile));
		} catch (Exception e) {
			e.printStackTrace();
			log.info(e.getMessage());
		}
		
		stopService();
	    log.info("进行文档转换转换---- 结束----");
	}

	public void convert2PDF(String inputFile, String extend) {
		//inputFile = inputFile.replaceAll(" ", "").replaceAll("　", "");
		String pdfFile = FileUtils.getFilePrefix2(inputFile) + ".pdf";
		convert2PDF(inputFile, pdfFile, extend);

	}
	public static String getOfficeHome() {  
	    String osName = System.getProperty("os.name");  
	    if (Pattern.matches("Linux.*", osName)) {  
	        return "/opt/openoffice.org3";  
	    } else if (Pattern.matches("Windows.*", osName)) {  
	        return "D:/Program Files/OpenOffice.org 3";  
	    } else if (Pattern.matches("Mac.*", osName)) {  
	        return "/Application/OpenOffice.org.app/Contents";  
	    }  
	    return null;  
	}  

	public static void startService() {
		DefaultOfficeManagerConfiguration configuration = new DefaultOfficeManagerConfiguration();
		try {
			// 准备启动服务
			configuration.setOfficeHome(OFFICE_HOME);// 设置OpenOffice.org安装目录
			// 设置转换端口，默认为8100
			configuration.setPortNumbers(port);
			// 设置任务执行超时为5分钟
			configuration.setTaskExecutionTimeout(1000 * 60 * 5L);
			// 设置任务队列超时为24小时
			configuration.setTaskQueueTimeout(1000 * 60 * 60 * 24L);

			officeManager = configuration.buildOfficeManager();
			officeManager.start(); // 启动服务
			log.info("office转换服务启动成功!");
		} catch (Exception ce) {
			log.info("office转换服务启动失败!详细信息:" + ce);
		}
	}

	public static void stopService() {
		log.info("关闭office转换服务....");
		if (officeManager != null) {
			officeManager.stop();
		}
		log.info("关闭office转换成功!");
	}
}