| ConvertWikiCreole.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.portal.convert;
24
25 import com.liferay.portal.kernel.log.Log;
26 import com.liferay.portal.kernel.log.LogFactoryUtil;
27 import com.liferay.portal.util.MaintenanceUtil;
28 import com.liferay.portlet.wiki.model.WikiPage;
29 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
30 import com.liferay.portlet.wiki.translators.ClassicToCreoleTranslator;
31
32 import java.util.List;
33
34 /**
35 * <a href="ConvertWikiCreole.java.html"><b><i>View Source</i></b></a>
36 *
37 * @author Jorge Ferrer
38 *
39 */
40 public class ConvertWikiCreole extends ConvertProcess {
41
42 public String getDescription() {
43 return "convert-wiki-pages-from-classic-wiki-to-creole-format";
44 }
45
46 public boolean isEnabled() {
47 boolean enabled = false;
48
49 try {
50 int pagesCount = WikiPageLocalServiceUtil.getPagesCount(
51 "classic_wiki");
52
53 if (pagesCount > 0) {
54 enabled = true;
55 }
56 }
57 catch (Exception e) {
58 _log.error(e, e);
59 }
60
61 return enabled;
62 }
63
64 protected void doConvert() throws Exception {
65 List<WikiPage> pages = WikiPageLocalServiceUtil.getPages(
66 "classic_wiki");
67
68 ClassicToCreoleTranslator translator = new ClassicToCreoleTranslator();
69
70 MaintenanceUtil.appendStatus(
71 "Converting " + pages.size() +
72 " Wiki pages from Classic Wiki to Creole format.");
73
74 for (int i = 0; i < pages.size(); i++) {
75 if ((i > 0) && (i % (pages.size() / 4) == 0)) {
76 MaintenanceUtil.appendStatus((i * 100. / pages.size()) + "%");
77 }
78
79 WikiPage page = pages.get(i);
80
81 page.setFormat("creole");
82
83 page.setContent(translator.translate(page.getContent()));
84
85 WikiPageLocalServiceUtil.updateWikiPage(page);
86 }
87 }
88
89 private static final Log _log =
90 LogFactoryUtil.getLog(ConvertWikiCreole.class);
91
92 }