showkeystoredispatchaction.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.keystore.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.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.core.CoreAttributeConstants;
import com.sslexplorer.core.CoreEvent;
import com.sslexplorer.core.CoreEventConstants;
import com.sslexplorer.core.CoreServlet;
import com.sslexplorer.keystore.forms.ShowKeyStoreForm;
import com.sslexplorer.policyframework.Permission;
import com.sslexplorer.policyframework.PolicyConstants;
import com.sslexplorer.security.SessionInfo;
import com.sslexplorer.table.actions.AbstractPagerAction;

public class ShowKeyStoreDispatchAction extends AbstractPagerAction {

    static Log log = LogFactory.getLog(ShowKeyStoreDispatchAction.class);


    public ShowKeyStoreDispatchAction() {
        super(PolicyConstants.KEYSTORE_RESOURCE_TYPE, new Permission[] {
            PolicyConstants.PERM_CHANGE
        });
    }

    public ActionForward unspecified(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                    HttpServletResponse response) throws Exception {
        return list(mapping, form, request, response);
    }

    public ActionForward selectKeyStore(ActionMapping mapping, ActionForm form, HttpServletRequest request,
                    HttpServletResponse response) throws Exception {
        return list(mapping, form, request, response);
    }

    public ActionForward remove(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        ActionMessages msgs = new ActionMessages();
        String sel = ((ShowKeyStoreForm)form).getSelectedItem();
        ((ShowKeyStoreForm)form).getSelectedKeyStore().deleteCertificate(sel);
        CoreServlet.getServlet().fireCoreEvent(
            new CoreEvent(this, CoreEventConstants.KEYSTORE_CERTIFICATE_DELETED, sel, CoreServlet.getServlet()
                .getLogonController().getSessionInfo(request))
                .addAttribute(CoreAttributeConstants.EVENT_ATTR_CERTIFICATE_ALIAS, sel));
        msgs.add(Globals.MESSAGE_KEY, new ActionMessage("keyStore.certificates.remove.message.certificateRemoved", sel));
        saveMessages(request, msgs);
        return list(mapping, form, request, response);
    }

    public ActionForward list(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response)
                    throws Exception {
        ((ShowKeyStoreForm) form).initialize(request.getSession());
        return mapping.findForward("display");
    }

    public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest request, HttpServletResponse response) {
        return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT;
    }

}