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 @Override
032 public String getDescription() {
033 return "convert-wiki-pages-from-classic-wiki-to-creole-format";
034 }
035
036 @Override
037 public boolean isEnabled() {
038 boolean enabled = false;
039
040 try {
041 int pagesCount = WikiPageLocalServiceUtil.getPagesCount(
042 "classic_wiki");
043
044 if (pagesCount > 0) {
045 enabled = true;
046 }
047 }
048 catch (Exception e) {
049 _log.error(e, e);
050 }
051
052 return enabled;
053 }
054
055 @Override
056 protected void doConvert() throws Exception {
057 List<WikiPage> pages = WikiPageLocalServiceUtil.getPages(
058 "classic_wiki");
059
060 ClassicToCreoleTranslator translator = new ClassicToCreoleTranslator();
061
062 MaintenanceUtil.appendStatus(
063 "Converting " + pages.size() +
064 " Wiki pages from Classic Wiki to Creole format");
065
066 for (int i = 0; i < pages.size(); i++) {
067 if ((i > 0) && (i % (pages.size() / 4) == 0)) {
068 MaintenanceUtil.appendStatus((i * 100. / pages.size()) + "%");
069 }
070
071 WikiPage page = pages.get(i);
072
073 page.setFormat("creole");
074
075 page.setContent(translator.translate(page.getContent()));
076
077 WikiPageLocalServiceUtil.updateWikiPage(page);
078 }
079 }
080
081 private static Log _log = LogFactoryUtil.getLog(ConvertWikiCreole.class);
082
083 }