/*
* See the NOTICE file distributed with this work for additional
* information regarding copyright ownership.
*
* This 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 software 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 software; if not, write to the Free
* Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
* 02110-1301 USA, or see the FSF site: http://www.fsf.org.
*/
package org.xwiki.extension.distribution.internal.job.step;
import javax.inject.Inject;
import javax.inject.Named;
import javax.inject.Provider;
import org.slf4j.Logger;
import org.xwiki.component.annotation.Component;
import org.xwiki.component.annotation.InstantiationStrategy;
import org.xwiki.component.descriptor.ComponentInstantiationStrategy;
import org.xwiki.extension.distribution.internal.job.step.DistributionStep.State;
import com.xpn.xwiki.XWikiContext;
import com.xpn.xwiki.XWikiException;
import com.xpn.xwiki.plugin.rightsmanager.RightsManager;
/**
* Register a new owner if no user exist.
*
* @version $Id: 9a9bc8d654528ec03ad4000d53bd9a52eff44058 $
* @since 8.0RC1
*/
@Component
@Named(FirstAdminUserStep.ID)
@InstantiationStrategy(ComponentInstantiationStrategy.PER_LOOKUP)
public class FirstAdminUserStep extends AbstractDistributionStep
{
/**
* The identifier of the step.
*/
public static final String ID = "firstadminuser";
@Inject
private transient Logger logger;
@Inject
private transient Provider<XWikiContext> xcontextProvider;
/**
* Default constructor.
*/
public FirstAdminUserStep()
{
super(ID);
}
@Override
public void prepare()
{
if (getState() == null) {
setState(State.COMPLETED);
if (isMainWiki()) {
try {
if (RightsManager.getInstance().countAllGlobalUsersOrGroups(true, null,
this.xcontextProvider.get()) == 0) {
// If there is no user register one
setState(null);
}
} catch (XWikiException e) {
this.logger.error("Failed to count global users", e);
}
}
}
}
}