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Java > Open Source Codes > com > sslexplorer > navigation > actions > ShowHomeAction


1 /*
2  * SSL-Explorer
3  *
4  * Copyright (C) 2003-2006 3SP LTD. All Rights Reserved
5  *
6  * This program is free software; you can redistribute it and/or
7  * modify it under the terms of the GNU General Public License
8  * as published by the Free Software Foundation; either version 2 of
9  * the License, or (at your option) any later version.
10  * This program is distributed in the hope that it will be useful,
11  * but WITHOUT ANY WARRANTY; without even the implied warranty of
12  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13  * GNU General Public License for more details.
14  *
15  * You should have received a copy of the GNU General Public
16  * License along with this program; if not, write to the Free Software
17  * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
18  */
19             
20 package com.sslexplorer.navigation.actions;
21
22 import javax.servlet.http.HttpServletRequest JavaDoc;
23 import javax.servlet.http.HttpServletResponse JavaDoc;
24
25 import org.apache.struts.action.ActionForm;
26 import org.apache.struts.action.ActionForward;
27 import org.apache.struts.action.ActionMapping;
28
29 import com.sslexplorer.core.CoreUtil;
30 import com.sslexplorer.core.FileDownloadPageInterceptListener;
31 import com.sslexplorer.core.RedirectWithMessages;
32 import com.sslexplorer.core.actions.AuthenticatedAction;
33 import com.sslexplorer.security.Constants;
34 import com.sslexplorer.security.SessionInfo;
35
36
37 /**
38  * Implementation of {@link com.sslexplorer.core.actions.AuthenticatedAction}
39  * that shows the home page appropriate for the current navigation context.
40  *
41  * @author Brett Smith <a HREF="mailto: brett@3sp.com">&lt;brett@3sp.com&gt;</a>
42  */
43 public class ShowHomeAction extends AuthenticatedAction {
44     /**
45      *
46      * Constructor.
47      */
48     public ShowHomeAction() {
49         super();
50     }
51
52     /* (non-Javadoc)
53      * @see com.sslexplorer.security.actions.AuthenticatedAction#onExecute(org.apache.struts.action.ActionMapping, org.apache.struts.action.ActionForm, javax.servlet.http.HttpServletRequest, javax.servlet.http.HttpServletResponse)
54      */
55     protected ActionForward onExecute(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) throws Exception JavaDoc {
56         
57         /* 'Home' is available when in some kind of work flow such as a wizard
58          * resource edit or file download. We need to clean up a bit
59          */
60         SessionInfo info = this.getSessionInfo(request);
61         CoreUtil.clearFlow(request);
62         CoreUtil.removePageInterceptListener(request.getSession(), FileDownloadPageInterceptListener.INTERCEPT_ID);
63         
64         // Forward on to the appropriate place
65
66         switch(info.getNavigationContext()) {
67         case SessionInfo.MANAGEMENT_CONSOLE_CONTEXT:
68             return new RedirectWithMessages(mapping.findForward("managementConsole"), request);
69         }
70         return new RedirectWithMessages(mapping.findForward("userConsole"), request);
71     }
72
73     /* (non-Javadoc)
74      * @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)
75      */
76     public int getNavigationContext(ActionMapping mapping, ActionForm form, HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response) {
77         return SessionInfo.MANAGEMENT_CONSOLE_CONTEXT | SessionInfo.USER_CONSOLE_CONTEXT;
78     }
79 }
80
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