profiledetailsaction.java

这是linux下ssl vpn的实现程序

/*
 *  SSL-Explorer
 *
 *  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.sslexplorer.properties.wizards.actions;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.sslexplorer.core.CoreUtil;
import com.sslexplorer.security.SessionInfo;
import com.sslexplorer.wizard.AbstractWizardSequence;
import com.sslexplorer.wizard.DefaultWizardSequence;
import com.sslexplorer.wizard.WizardStep;
import com.sslexplorer.wizard.actions.AbstractWizardAction;

public class ProfileDetailsAction extends AbstractWizardAction {
    
    // Statics for sequence attributes
    public final static String ATTR_PROFILE_SCOPE = "profileScope";
    
    public ProfileDetailsAction() {
        super();
    }

    public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
        return SessionInfo.USER_CONSOLE_CONTEXT | SessionInfo.MANAGEMENT_CONSOLE_CONTEXT;
    }     
    
    public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
    throws Exception {
        CoreUtil.addRequiredFieldMessage(this, request);
        return super.unspecified(mapping, form, request, response);
    }

    public ActionForward create(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {        
        /* Because this wizard is started from the profiles page dispatch action
         * we don't use redirect so the profile scope can be picked up by the
         * first wizard form. Hence the need for this method 
         */
        return unspecified(mapping, form, request, response);
    }

    public ActionForward previous(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        throw new Exception("No previous steps.");
    }

    protected AbstractWizardSequence createWizardSequence(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) throws Exception {
        ActionForward fwd = mapping.findForward("finish");
        DefaultWizardSequence seq = new DefaultWizardSequence(fwd, "properties", "profileWizard",
            CoreUtil.getReferer(request), "profileWizard", this.getSessionInfo());
        seq.putAttribute(ATTR_PROFILE_SCOPE, request.getParameter("profileScope"));
        seq.addStep(new WizardStep("/profileDetails.do", true));
        seq.addStep(new WizardStep("/profilePolicySelection.do"));
        seq.addStep(new WizardStep("/profileSummary.do"));
        return seq;
    }
}