showtunnelsaction.java

来自「这是linux下ssl vpn的实现程序」· Java 代码 · 共 88 行

/*
 *  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.tunnels.actions;

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

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.struts.action.ActionForm;
import org.apache.struts.action.ActionForward;
import org.apache.struts.action.ActionMapping;

import com.sslexplorer.boot.Util;
import com.sslexplorer.core.CoreServlet;
import com.sslexplorer.policyframework.PolicyConstants;
import com.sslexplorer.policyframework.actions.AbstractFavoriteResourcesDispatchAction;
import com.sslexplorer.security.SessionInfo;
import com.sslexplorer.security.User;
import com.sslexplorer.security.VPNSession;
import com.sslexplorer.tunnels.forms.TunnelsForm;

/**
 * Implementation of {@link com.sslexplorer.policyframework.actions.AbstractFavoriteResourcesDispatchAction}
 * that lists all of the configured <i>SSL Tunnels</i>.
 * 
 * @author James D Robinson <a href="mailto:[e-mail]">&lt;[e-mail]&gt;</a>
 * @author Brett Smith <a href="mailto: [e-mail]">&lt;[e-mail]&gt;</a>
 * @version $Revision$
 */
public class ShowTunnelsAction extends AbstractFavoriteResourcesDispatchAction {

    final static Log log = LogFactory.getLog(ShowTunnelsAction.class);

    /**
     * Constructor
     */
    public ShowTunnelsAction() {
        super(PolicyConstants.SSL_TUNNEL_RESOURCE_TYPE, PolicyConstants.SSL_TUNNEL_RESOURCE_TYPE);
    }

    /* (non-Javadoc)
     * @see org.apache.struts.actions.DispatchAction#unspecified(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                    HttpServletResponse response) throws Exception {
        ActionForward fwd = super.unspecified(mapping, form, request, response);
        User user = CoreServlet.getServlet().getLogonController().getUser(request);
        TunnelsForm tunnelsForm = (TunnelsForm) form;
        VPNSession session = CoreServlet.getServlet().getLogonController().getPrimaryVPNSession(
                        CoreServlet.getServlet().getLogonController().getVPNSessionsByLogon(request));
        tunnelsForm.initialise(session, this.getSessionInfo(), user, ".name");
        Util.noCache(response);
        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.AbstractResourcesDispatchAction#remove(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
     */
    public ActionForward remove(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        throw new Exception("Not supported");
    }
}