shownetworkplaceaction.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.vfs.actions;

import java.util.Calendar;

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

import org.apache.struts.Globals;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;
import org.apache.struts.action.ActionMessage;
import org.apache.struts.action.ActionMessages;

import com.sslexplorer.policyframework.PolicyConstants;
import com.sslexplorer.policyframework.Resource;
import com.sslexplorer.policyframework.actions.AbstractResourceDispatchAction;
import com.sslexplorer.security.SessionInfo;
import com.sslexplorer.vfs.DefaultNetworkPlace;
import com.sslexplorer.vfs.NetworkPlace;


/**
 * Extension of {@link com.sslexplorer.policyframework.actions.AbstractResourceDispatchAction}
 * that allows a <i>Network Place</i> to be edited.
 * 
 * @author James D Robinson <a href="mailto:[e-mail]">&lt;[e-mail]&gt;</a>
 * @version $Revision$
 */
public class ShowNetworkPlaceAction extends AbstractResourceDispatchAction {

    /**
     * Constructor
     */
    public ShowNetworkPlaceAction() {
        super(PolicyConstants.NETWORK_PLACE_RESOURCE_TYPE);
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.policyframework.actions.AbstractResourceDispatchAction#commit(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward commit(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        ActionForward fwd = super.commit(mapping, form, request, response);
        ActionMessages msgs = new ActionMessages();
        msgs.add(Globals.MESSAGE_KEY, new ActionMessage("networkPlaces.message.saved"));
        this.addMessages(request, msgs);
        return fwd;
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.core.actions.CoreAction#getNavigationContext(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
        return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT | SessionInfo.USER_CONSOLE_CONTEXT;
    }

    /* (non-Javadoc)
     * @see com.sslexplorer.policyframework.actions.AbstractResourceDispatchAction#createResource(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public Resource createResource(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        // TODO get the resource permission that allows creation of this resource
        int parentResourcePermission = 0;
        Calendar now = Calendar.getInstance();
        return new DefaultNetworkPlace(0, "", "", "", "", NetworkPlace.TYPE_NORMAL, false, false, false, false, parentResourcePermission, now, now);
    }
}