/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. The ASF licenses this file to You
* under the Apache License, Version 2.0 (the "License"); you may not
* use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License. For additional information regarding
* copyright in this work, please see the NOTICE file in the top level
* directory of this distribution.
*/
package org.apache.roller.planet.ui.admin.struts2;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.roller.planet.business.PlanetFactory;
import org.apache.roller.planet.business.PlanetManager;
import org.apache.roller.planet.pojos.Planet;
import org.apache.roller.planet.ui.core.struts2.PlanetActionSupport;
/**
* Planet List Action.
*
* Displays the list of planets in the system.
*
* TODO: validation and security.
*/
public class PlanetsList extends PlanetActionSupport {
private static Log log = LogFactory.getLog(PlanetsList.class);
private static final String LIST = "list";
// action properties
private String planetid = null;
private Collection planets = Collections.EMPTY_LIST;
public String execute() {
try {
PlanetManager pMgr = PlanetFactory.getPlanet().getPlanetManager();
List planets = pMgr.getPlanets();
//Collections.sort(planets);
setPlanets(planets);
} catch(Exception e) {
log.error("PlanetsList.error.general", e);
return LIST;
}
return LIST;
}
/**
* Delete a planet.
*/
public String deletePlanet() {
if(getPlanetid() != null && getPlanetid().length() > 0) {
// delete a planet
log.debug("Deleting Planet ... "+getPlanetid());
try {
PlanetManager pMgr = PlanetFactory.getPlanet().getPlanetManager();
Planet planet = pMgr.getPlanetById(getPlanetid());
if(planet != null) {
pMgr.deletePlanet(planet);
PlanetFactory.getPlanet().flush();
}
// delete succeeded, handle rest of request as usual
setSuccess("PlanetsList.message.planetDeleteSucceeded", planet.getHandle());
return execute();
} catch(Exception e) {
log.error("Error deleting planet", e);
setError("PlanetsList.error.planetDeleteFailed", getPlanetid());
return LIST;
}
} else {
setError("PlanetsList.error.planetNull");
return execute();
}
}
public Collection getPlanets() {
return this.planets;
}
private void setPlanets(Collection planets) {
this.planets = planets;
}
public String getPlanetid() {
return planetid;
}
public void setPlanetid(String planetid) {
this.planetid = planetid;
}
}