GetArticleContentAction.java |
1 /** 2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved. 3 * 4 * Permission is hereby granted, free of charge, to any person obtaining a copy 5 * of this software and associated documentation files (the "Software"), to deal 6 * in the Software without restriction, including without limitation the rights 7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 8 * copies of the Software, and to permit persons to whom the Software is 9 * furnished to do so, subject to the following conditions: 10 * 11 * The above copyright notice and this permission notice shall be included in 12 * all copies or substantial portions of the Software. 13 * 14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 20 * SOFTWARE. 21 */ 22 23 package com.liferay.portlet.journal.action; 24 25 import com.liferay.portal.kernel.util.ContentTypes; 26 import com.liferay.portal.kernel.util.ParamUtil; 27 import com.liferay.portal.struts.ActionConstants; 28 import com.liferay.portlet.journal.util.JournalUtil; 29 import com.liferay.util.servlet.ServletResponseUtil; 30 31 import javax.servlet.http.HttpServletRequest; 32 import javax.servlet.http.HttpServletResponse; 33 import javax.servlet.jsp.PageContext; 34 35 import org.apache.struts.action.Action; 36 import org.apache.struts.action.ActionForm; 37 import org.apache.struts.action.ActionForward; 38 import org.apache.struts.action.ActionMapping; 39 40 /** 41 * <a href="GetArticleContentAction.java.html"><b><i>View Source</i></b></a> 42 * 43 * @author Brian Wing Shun Chan 44 * 45 */ 46 public class GetArticleContentAction extends Action { 47 48 public ActionForward execute( 49 ActionMapping mapping, ActionForm form, HttpServletRequest req, 50 HttpServletResponse res) 51 throws Exception { 52 53 try { 54 String xml = ParamUtil.getString(req, "xml"); 55 56 xml = JournalUtil.formatXML(xml); 57 58 String fileName = "content.xml"; 59 byte[] byteArray = xml.getBytes(); 60 61 ServletResponseUtil.sendFile( 62 res, fileName, byteArray, ContentTypes.TEXT_XML_UTF8); 63 64 return null; 65 } 66 catch (Exception e) { 67 req.setAttribute(PageContext.EXCEPTION, e); 68 69 return mapping.findForward(ActionConstants.COMMON_ERROR); 70 } 71 } 72 73 }