/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* 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.
*
*/
package org.apache.lenya.cms.ac.usecases;
import org.apache.lenya.ac.Group;
import org.apache.lenya.ac.ItemUtil;
import org.apache.lenya.cms.usecase.UsecaseException;
/**
* Usecase to add a group.
*
* @version $Id: AddGroup.java 407305 2006-05-17 16:21:49Z andreas $
*/
public class AddGroup extends AccessControlUsecase {
/**
* @see org.apache.lenya.cms.usecase.AbstractUsecase#doCheckExecutionConditions()
*/
protected void doCheckExecutionConditions() throws Exception {
validate();
}
/**
* Validates the request parameters.
* @throws UsecaseException if an error occurs.
*/
void validate() throws UsecaseException {
String groupId = getParameterAsString(GroupProfile.ID);
Group existingGroup = getGroupManager().getGroup(groupId);
if (existingGroup != null) {
addErrorMessage("This group already exists.");
}
if (!ItemUtil.isValidId(groupId)) {
addErrorMessage("This is not a valid group ID.");
}
}
/**
* @see org.apache.lenya.cms.usecase.AbstractUsecase#doExecute()
*/
protected void doExecute() throws Exception {
super.doExecute();
String id = getParameterAsString(GroupProfile.ID);
String name = getParameterAsString(GroupProfile.NAME);
String description = getParameterAsString(GroupProfile.DESCRIPTION);
Group group = getGroupManager().add(id);
group.setName(name);
group.setDescription(description);
group.save();
setExitParameter(GroupProfile.ID, id);
}
}