/*
* 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 org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import cn.edu.zju.acm.onlinejudge.bean.Problem;
import cn.edu.zju.acm.onlinejudge.util.ProblemStatistics;
import cn.edu.zju.acm.onlinejudge.util.StatisticsManager;
/**
* MyEclipse Struts Creation date: 07-27-2008
*
* XDoclet definition:
*
* @struts.action validate="true"
* @struts.action-forward name="success" path="/show_problem_status.jsp"
*/
public class ShowProblemStatusAction extends BaseAction {
/*
* Generated Methods
*/
/**
* Method execute
*
* @param mapping
* @param form
* @param request
* @param response
* @return ActionForward
*/
@Override
public ActionForward execute(ActionMapping mapping, ActionForm form, ContextAdapter context) throws Exception {
// check contest
boolean isProblemset = context.getRequest().getRequestURI().endsWith("showProblemStatus.do");
ActionForward forward = this.checkProblemViewPermission(mapping, context, isProblemset);
if (forward != null) {
return forward;
}
Problem problem = context.getProblem();
String orderBy = context.getRequest().getParameter("orderBy");
if (!"date".equals(orderBy) && !"memory".equals(orderBy)) {
orderBy = "time";
}
if (problem != null) {
ProblemStatistics statistics =
StatisticsManager.getInstance().getProblemStatistics(problem.getId(), orderBy, 20);
context.setAttribute("ProblemStatistics", statistics);
}
return this.handleSuccess(mapping, context, "success");
}
}