/*
* RHQ Management Platform
* Copyright (C) 2005-2008 Red Hat, Inc.
* All rights reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation version 2 of the License.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
package org.rhq.enterprise.gui.admin.role;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.rhq.enterprise.gui.legacy.Constants;
import org.rhq.enterprise.gui.legacy.action.BaseAction;
import org.rhq.enterprise.gui.legacy.util.RequestUtils;
import org.rhq.enterprise.server.authz.RoleManagerLocal;
import org.rhq.enterprise.server.util.LookupUtil;
/**
* A <code>BaseAction</code> subclass that removes associated users from a role.
*/
public class RemoveUsersAction extends BaseAction {
public ActionForward execute(ActionMapping mapping, ActionForm form, HttpServletRequest request,
HttpServletResponse response) throws Exception {
Log log = LogFactory.getLog(RemoveUsersAction.class.getName());
RemoveUsersForm rmForm = (RemoveUsersForm) form;
Integer roleId = rmForm.getR();
Integer[] users = rmForm.getUsers();
log.trace("removing users " + users + "] from role [" + roleId + "]");
int[] role_array = new int[] { roleId };
RoleManagerLocal roleManager = LookupUtil.getRoleManager();
for (Integer user : users) {
roleManager.removeRolesFromSubject(RequestUtils.getSubject(request), user, role_array);
}
RequestUtils.setConfirmation(request, "admin.role.confirm.RemoveUsers");
return returnSuccess(request, mapping, Constants.ROLE_PARAM, roleId);
}
}