/*
* Adito
*
* Copyright (C) 2003-2006 3SP LTD. 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; either version 2 of
* the License, or (at your option) any later version.
* 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 com.adito.core.actions;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import javax.servlet.http.HttpSession;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import com.adito.core.CoreUtil;
import com.adito.core.LicenseAgreement;
import com.adito.core.forms.LicenseAgreementForm;
import com.adito.security.Constants;
import com.adito.security.SessionInfo;
public class LicenseAgreementDispatchAction extends DefaultDispatchAction {
public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
List l = (List)request.getSession().getAttribute(Constants.LICENSE_AGREEMENTS);
if(l == null || l.size() == 0) {
throw new Exception("No license agreements to show.");
}
LicenseAgreement agreement = (LicenseAgreement)l.get(0);
((LicenseAgreementForm)form).setAgreement(agreement);
return mapping.findForward("display");
}
public ActionForward accept(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
List l = (List)request.getSession().getAttribute(Constants.LICENSE_AGREEMENTS);
if(l == null || l.size() == 0) {
throw new Exception("No license agreements to agree to.");
}
LicenseAgreement agreement = (LicenseAgreement)l.get(0);
agreement.getCallback().licenseAccepted(request);
removeAgreement(request.getSession(), l);
ActionForward fwd = agreement.getReturnTo();
return fwd;
}
public ActionForward reject(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
throws Exception {
List l = (List)request.getSession().getAttribute(Constants.LICENSE_AGREEMENTS);
if(l == null || l.size() == 0) {
throw new Exception("No license agreements to reject.");
}
LicenseAgreement agreement = (LicenseAgreement)l.get(0);
agreement.getCallback().licenseRejected(request);
removeAgreement(request.getSession(), l);
return agreement.getReturnTo();
}
private void removeAgreement(HttpSession session, List l) {
l.remove(0);
if(l.size() == 0) {
session.removeAttribute(Constants.LICENSE_AGREEMENTS);
CoreUtil.removePageInterceptListener(session, CoreUtil.getPageInterceptListenerById(session, "licenseAgreement"));
}
}
public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
return SessionInfo.ALL_CONTEXTS;
}
}