| GetTemplateContentAction.java |
1 /**
2 * Copyright (c) 2000-2009 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.util.PortalUtil;
28 import com.liferay.portlet.journal.model.impl.JournalTemplateImpl;
29 import com.liferay.portlet.journal.util.JournalUtil;
30 import com.liferay.util.JS;
31 import com.liferay.util.servlet.ServletResponseUtil;
32
33 import javax.servlet.http.HttpServletRequest;
34 import javax.servlet.http.HttpServletResponse;
35
36 import org.apache.struts.action.Action;
37 import org.apache.struts.action.ActionForm;
38 import org.apache.struts.action.ActionForward;
39 import org.apache.struts.action.ActionMapping;
40
41 /**
42 * <a href="GetTemplateContentAction.java.html"><b><i>View Source</i></b></a>
43 *
44 * @author Brian Wing Shun Chan
45 *
46 */
47 public class GetTemplateContentAction extends Action {
48
49 public ActionForward execute(
50 ActionMapping mapping, ActionForm form, HttpServletRequest request,
51 HttpServletResponse response)
52 throws Exception {
53
54 try {
55 String xslContent = JS.decodeURIComponent(
56 ParamUtil.getString(request, "xslContent"));
57 boolean formatXsl = ParamUtil.getBoolean(request, "formatXsl");
58 String langType = ParamUtil.getString(
59 request, "langType", JournalTemplateImpl.LANG_TYPE_XSL);
60
61 if (formatXsl) {
62 if (langType.equals(JournalTemplateImpl.LANG_TYPE_VM)) {
63 xslContent = JournalUtil.formatVM(xslContent);
64 }
65 else {
66 xslContent = JournalUtil.formatXML(xslContent);
67 }
68 }
69
70 String fileName = "template." + langType;
71 byte[] bytes = xslContent.getBytes();
72
73 ServletResponseUtil.sendFile(
74 response, fileName, bytes, ContentTypes.TEXT_XML_UTF8);
75
76 return null;
77 }
78 catch (Exception e) {
79 PortalUtil.sendError(e, request, response);
80
81 return null;
82 }
83 }
84
85 }