| /* |
| * Copyright 2005 Sun Microsystems, Inc. |
| * |
| * Licensed 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. |
| */ |
| |
| package org.apache.roller.weblogger.planet.ui; |
| |
| import java.util.ArrayList; |
| import java.util.List; |
| import org.apache.commons.lang3.StringUtils; |
| import org.apache.commons.logging.Log; |
| import org.apache.commons.logging.LogFactory; |
| import org.apache.roller.planet.business.PlanetManager; |
| import org.apache.roller.planet.pojos.Planet; |
| import org.apache.roller.planet.pojos.PlanetGroup; |
| import org.apache.roller.weblogger.business.Weblogger; |
| import org.apache.roller.weblogger.business.WebloggerFactory; |
| import org.apache.struts2.convention.annotation.AllowedMethods; |
| |
| |
| /** |
| * Manage planet groups. |
| */ |
| // TODO: make this work @AllowedMethods({"execute","save","delete"}) |
| public class PlanetGroups extends PlanetUIAction { |
| |
| private static Log log = LogFactory.getLog(PlanetGroups.class); |
| |
| // a bean to manage submitted data |
| private PlanetGroupsBean bean = new PlanetGroupsBean(); |
| |
| // the planet group we are working on |
| private PlanetGroup group = null; |
| |
| |
| public PlanetGroups() { |
| this.actionName = "planetGroups"; |
| this.desiredMenu = "admin"; |
| this.pageTitle = "planetGroups.pagetitle"; |
| } |
| |
| |
| @Override |
| public boolean isWeblogRequired() { |
| return false; |
| } |
| |
| |
| @Override |
| public void myPrepare() { |
| |
| if(getPlanet() != null && getBean().getId() != null) { |
| try { |
| PlanetManager pmgr = WebloggerFactory.getWeblogger().getPlanetManager(); |
| setGroup(pmgr.getGroupById(getBean().getId())); |
| } catch(Exception ex) { |
| log.error("Error looking up planet group - " + getBean().getId(), ex); |
| } |
| } |
| } |
| |
| |
| /** |
| * Show planet groups page. |
| */ |
| public String execute() { |
| |
| // if we are loading an existing group then populate the bean |
| if(getGroup() != null) { |
| getBean().copyFrom(getGroup()); |
| } |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Save group. |
| */ |
| public String save() { |
| |
| myValidate(); |
| |
| if (!hasActionErrors()) { |
| try { |
| PlanetManager planetManager = WebloggerFactory.getWeblogger().getPlanetManager(); |
| |
| Planet planet = getPlanet(); |
| PlanetGroup planetGroup = getGroup(); |
| |
| if (planetGroup == null) { |
| planetGroup = new PlanetGroup(); |
| planetGroup.setPlanet(planet); |
| getBean().copyTo(planetGroup); |
| |
| log.debug("Adding New Group: " + planetGroup.getHandle()); |
| planetManager.saveNewPlanetGroup(getPlanet(), planetGroup); |
| |
| } else { |
| log.debug("Updating Existing Group: " + planetGroup.getHandle()); |
| getBean().copyTo(planetGroup); |
| planetManager.saveGroup(planetGroup); |
| } |
| |
| WebloggerFactory.getWeblogger().flush(); |
| addMessage("planetGroups.success.saved"); |
| |
| setGroup(null); |
| |
| } catch (Exception ex) { |
| log.error("Error saving planet group - " + getBean().getId(), ex); |
| addError("planetGroups.error.saved"); |
| } |
| } |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Delete group, reset form |
| */ |
| public String delete() { |
| |
| if(getGroup() != null) { |
| try { |
| PlanetManager pmgr = WebloggerFactory.getWeblogger().getPlanetManager(); |
| pmgr.deleteGroup(getGroup()); |
| WebloggerFactory.getWeblogger().flush(); |
| |
| addMessage("planetSubscription.success.deleted"); |
| |
| setGroup(null); |
| |
| } catch(Exception ex) { |
| log.error("Error deleting planet group - "+getBean().getId()); |
| addError("Error deleting planet group"); |
| } |
| } |
| |
| return LIST; |
| } |
| |
| |
| /** |
| * Validate posted group |
| */ |
| private void myValidate() { |
| |
| if(StringUtils.isEmpty(getBean().getTitle())) { |
| addError("planetGroups.error.title"); |
| } |
| |
| if(StringUtils.isEmpty(getBean().getHandle())) { |
| addError("planetGroups.error.handle"); |
| } |
| |
| if(getBean().getHandle() != null && "all".equals(getBean().getHandle())) { |
| addError("planetGroups.error.nameReserved"); |
| } |
| |
| // make sure duplicate group handles are prevented |
| } |
| |
| |
| public List<PlanetGroup> getGroups() { |
| List<PlanetGroup> displayGroups = new ArrayList<PlanetGroup>(); |
| |
| for (PlanetGroup planetGroup : getPlanet().getGroups()) { |
| // The "all" group is considered a special group and cannot be |
| // managed independently |
| if (!planetGroup.getHandle().equals("all")) { |
| displayGroups.add(planetGroup); |
| } |
| } |
| return displayGroups; |
| } |
| |
| |
| public PlanetGroupsBean getBean() { |
| return bean; |
| } |
| |
| public void setBean(PlanetGroupsBean bean) { |
| this.bean = bean; |
| } |
| |
| public PlanetGroup getGroup() { |
| return group; |
| } |
| |
| public void setGroup(PlanetGroup group) { |
| this.group = group; |
| } |
| |
| } |