| ConvertWikiCreole.java |
1 /**
2 * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3 *
4 * The contents of this file are subject to the terms of the Liferay Enterprise
5 * Subscription License ("License"). You may not use this file except in
6 * compliance with the License. You can obtain a copy of the License by
7 * contacting Liferay, Inc. See the License for the specific language governing
8 * permissions and limitations under the License, including but not limited to
9 * distribution rights of the Software.
10 *
11 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17 * SOFTWARE.
18 */
19
20 package com.liferay.portal.convert;
21
22 import com.liferay.portal.kernel.log.Log;
23 import com.liferay.portal.kernel.log.LogFactoryUtil;
24 import com.liferay.portal.util.MaintenanceUtil;
25 import com.liferay.portlet.wiki.model.WikiPage;
26 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
27 import com.liferay.portlet.wiki.translators.ClassicToCreoleTranslator;
28
29 import java.util.List;
30
31 /**
32 * <a href="ConvertWikiCreole.java.html"><b><i>View Source</i></b></a>
33 *
34 * @author Jorge Ferrer
35 *
36 */
37 public class ConvertWikiCreole extends ConvertProcess {
38
39 public String getDescription() {
40 return "convert-wiki-pages-from-classic-wiki-to-creole-format";
41 }
42
43 public boolean isEnabled() {
44 boolean enabled = false;
45
46 try {
47 int pagesCount = WikiPageLocalServiceUtil.getPagesCount(
48 "classic_wiki");
49
50 if (pagesCount > 0) {
51 enabled = true;
52 }
53 }
54 catch (Exception e) {
55 _log.error(e, e);
56 }
57
58 return enabled;
59 }
60
61 protected void doConvert() throws Exception {
62 List<WikiPage> pages = WikiPageLocalServiceUtil.getPages(
63 "classic_wiki");
64
65 ClassicToCreoleTranslator translator = new ClassicToCreoleTranslator();
66
67 MaintenanceUtil.appendStatus(
68 "Converting " + pages.size() +
69 " Wiki pages from Classic Wiki to Creole format.");
70
71 for (int i = 0; i < pages.size(); i++) {
72 if ((i > 0) && (i % (pages.size() / 4) == 0)) {
73 MaintenanceUtil.appendStatus((i * 100. / pages.size()) + "%");
74 }
75
76 WikiPage page = pages.get(i);
77
78 page.setFormat("creole");
79
80 page.setContent(translator.translate(page.getContent()));
81
82 WikiPageLocalServiceUtil.updateWikiPage(page);
83 }
84 }
85
86 private static final Log _log =
87 LogFactoryUtil.getLog(ConvertWikiCreole.class);
88
89 }