/*
* Copyright 2007 Zhang, Zheng <oldbig@gmail.com>
*
* This file is part of ZOJ.
*
* ZOJ 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; either revision 3 of the License, or (at your option) any later revision.
*
* ZOJ 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 ZOJ. if not, see
* <http://www.gnu.org/licenses/>.
*/
package cn.edu.zju.acm.onlinejudge.action;
import java.util.Map;
import java.util.TreeMap;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import cn.edu.zju.acm.onlinejudge.bean.AbstractContest;
import cn.edu.zju.acm.onlinejudge.form.RoleForm;
import cn.edu.zju.acm.onlinejudge.persistence.AuthorizationPersistence;
import cn.edu.zju.acm.onlinejudge.security.RoleSecurity;
import cn.edu.zju.acm.onlinejudge.util.ContestManager;
import cn.edu.zju.acm.onlinejudge.util.PersistenceManager;
import cn.edu.zju.acm.onlinejudge.util.Utility;
/**
* <p>
* Edit Role Action.
* </p>
*
*
* @author Zhang, Zheng
* @version 2.0
*/
public class EditRoleAction extends BaseAction {
/**
* <p>
* Default constructor.
* </p>
*/
public EditRoleAction() {
// empty
}
/**
* Edit Role.
*
* <pre>
* </pre>
*
* @param mapping
* action mapping
* @param form
* action form
* @param request
* http servlet request
* @param response
* http servlet response
*
* @return action forward instance
*
* @throws Exception
* any errors happened
*/
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
// check admin
ActionForward forward = this.checkAdmin(mapping, context);
if (forward != null) {
return forward;
}
RoleForm roleForm = (RoleForm) form;
AuthorizationPersistence authorizationPersistence =
PersistenceManager.getInstance().getAuthorizationPersistence();
if (roleForm.getId() == null || roleForm.getId().trim().length() == 0) {
long roleId = Utility.parseLong(context.getRequest().getParameter("roleId"));
RoleSecurity role = authorizationPersistence.getRole(roleId);
if (role == null) {
return this.handleSuccess(mapping, context, "success");
}
// add contest names
Map<Long, String> contestNames = new TreeMap<Long, String>();
for (AbstractContest contest : ContestManager.getInstance().getAllContests()) {
contestNames.put(contest.getId(), contest.getTitle());
}
for (AbstractContest contest : ContestManager.getInstance().getAllProblemsets()) {
contestNames.put(contest.getId(), contest.getTitle());
}
for (AbstractContest contest : ContestManager.getInstance().getAllCourses()) {
contestNames.put(contest.getId(), contest.getTitle());
}
context.setAttribute("ContestNames", contestNames);
// TODO add forums
Map<Long, String> forumNames = new TreeMap<Long, String>();
forumNames.put(1L, "ZOJ Forum");
context.setAttribute("ForumNames", forumNames);
roleForm.populate(role);
return this.handleSuccess(mapping, context, "failure");
}
RoleSecurity role = roleForm.toRole();
authorizationPersistence.updateRole(role, context.getUserProfile().getId());
if (role.getId() == 1) {
ContextAdapter.resetDefaultUserSecurity();
}
return this.handleSuccess(mapping, context, "success");
}
}