/**
* Vosao CMS. Simple CMS for Google App Engine.
*
* Copyright (C) 2009-2010 Vosao development team.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*
* email: vosao.dev@gmail.com
*/
package org.vosao.update;
import org.vosao.business.Business;
import org.vosao.business.impl.mq.AbstractSubscriber;
import org.vosao.business.mq.Message;
import org.vosao.business.mq.Topic;
import org.vosao.business.mq.message.SimpleMessage;
import org.vosao.dao.Dao;
import org.vosao.entity.PageEntity;
import org.vosao.entity.PluginEntity;
import org.vosao.entity.StructureTemplateEntity;
import org.vosao.entity.UserEntity;
import org.vosao.update.verion_0_7.PageTitleUpdate;
import com.google.appengine.api.datastore.Entity;
import com.google.appengine.api.datastore.Query;
/**
*
* @author Alexander Oleynik
*
*/
public class UpdateTask07 implements UpdateTask {
private Business business;
public UpdateTask07(Business aBusiness) {
business = aBusiness;
}
private Dao getDao() {
return business.getDao();
}
private Business getBusiness() {
return business;
}
@Override
public String getFromVersion() {
return "0.6";
}
@Override
public String getToVersion() {
return "0.7";
}
@Override
public String update() throws UpdateException {
updatePlugins();
updatePages();
return "Successfully updated to 0.7 version.";
}
private void updatePlugins() {
for (PluginEntity plugin : getDao().getPluginDao().select()) {
plugin.setDisabled(true);
getDao().getPluginDao().save(plugin);
}
}
private void updatePages() {
Message msg = new SimpleMessage(PageTitleUpdate.class);
getBusiness().getMessageQueue().publish(msg);
}
}