001
014
015 package com.liferay.portal.convert;
016
017 import com.liferay.portal.kernel.log.Log;
018 import com.liferay.portal.kernel.log.LogFactoryUtil;
019 import com.liferay.portal.util.MaintenanceUtil;
020 import com.liferay.portlet.wiki.model.WikiPage;
021 import com.liferay.portlet.wiki.service.WikiPageLocalServiceUtil;
022 import com.liferay.portlet.wiki.translators.ClassicToCreoleTranslator;
023
024 import java.util.List;
025
026
029 public class ConvertWikiCreole extends ConvertProcess {
030
031 public String getDescription() {
032 return "convert-wiki-pages-from-classic-wiki-to-creole-format";
033 }
034
035 public boolean isEnabled() {
036 boolean enabled = false;
037
038 try {
039 int pagesCount = WikiPageLocalServiceUtil.getPagesCount(
040 "classic_wiki");
041
042 if (pagesCount > 0) {
043 enabled = true;
044 }
045 }
046 catch (Exception e) {
047 _log.error(e, e);
048 }
049
050 return enabled;
051 }
052
053 protected void doConvert() throws Exception {
054 List<WikiPage> pages = WikiPageLocalServiceUtil.getPages(
055 "classic_wiki");
056
057 ClassicToCreoleTranslator translator = new ClassicToCreoleTranslator();
058
059 MaintenanceUtil.appendStatus(
060 "Converting " + pages.size() +
061 " Wiki pages from Classic Wiki to Creole format");
062
063 for (int i = 0; i < pages.size(); i++) {
064 if ((i > 0) && (i % (pages.size() / 4) == 0)) {
065 MaintenanceUtil.appendStatus((i * 100. / pages.size()) + "%");
066 }
067
068 WikiPage page = pages.get(i);
069
070 page.setFormat("creole");
071
072 page.setContent(translator.translate(page.getContent()));
073
074 WikiPageLocalServiceUtil.updateWikiPage(page);
075 }
076 }
077
078 private static Log _log = LogFactoryUtil.getLog(ConvertWikiCreole.class);
079
080 }