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Java > Open Source Codes > org > jresearch > gossip > actions > admin > EditConstantsAction


1 /*
2  * $$Id: EditConstantsAction.java,v 1.3 2005/06/07 12:32:27 bel70 Exp $$
3  *
4  * ***** BEGIN LICENSE BLOCK *****
5  * The contents of this file are subject to the Mozilla Public License
6  * Version 1.1 (the "License"); you may not use this file except in
7  * compliance with the License. You may obtain a copy of the License
8  * at http://www.mozilla.org/MPL/
9  *
10  * Software distributed under the License is distributed on an "AS IS"
11  * basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See
12  * the License for the specific language governing rights and
13  * limitations under the License.
14  *
15  * The Original Code is JGossip forum code.
16  *
17  * The Initial Developer of the Original Code is the JResearch, Org.
18  * Portions created by the Initial Developer are Copyright (C) 2004
19  * the Initial Developer. All Rights Reserved.
20  *
21  * Contributor(s):
22  * Dmitry Belov <bel@jresearch.org>
23  *
24  * ***** END LICENSE BLOCK ***** */
25 /*
26  * Created on Oct 30, 2003
27  *
28  */
29 package org.jresearch.gossip.actions.admin;
30
31 import java.io.IOException JavaDoc;
32 import java.sql.SQLException JavaDoc;
33
34 import javax.servlet.http.HttpServletRequest JavaDoc;
35 import javax.servlet.http.HttpServletResponse JavaDoc;
36
37 import org.apache.struts.action.ActionForm;
38 import org.apache.struts.action.ActionForward;
39 import org.apache.struts.action.ActionMapping;
40 import org.apache.struts.action.DynaActionForm;
41 import org.jresearch.gossip.IConst;
42 import org.jresearch.gossip.actions.BaseAction;
43 import org.jresearch.gossip.configuration.Configurator;
44 import org.jresearch.gossip.dao.ForumDAO;
45 import org.jresearch.gossip.dao.file.berkeleydb.FileDbEnv;
46 import org.jresearch.gossip.exception.SystemException;
47 import org.jresearch.gossip.mail.MailProcessor;
48
49 /**
50  * DOCUMENT ME!
51  *
52  * @author dbelov
53  */
54 public class EditConstantsAction extends BaseAction {
55     /*
56      * (non-Javadoc)
57      *
58      * @see org.jresearch.gossip.actions.BaseAction#process(org.apache.struts.action.ActionMapping,
59      * org.apache.struts.action.ActionForm,
60      * javax.servlet.http.HttpServletRequest,
61      * javax.servlet.http.HttpServletResponse)
62      */
63     public ActionForward process(ActionMapping mapping, ActionForm form,
64             HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
65             throws SystemException {
66         ForumDAO dao = ForumDAO.getInstance();
67
68         try {
69
70             dao.updateConstants(((DynaActionForm) form).getMap());
71             Configurator.getInstance().reload(getServlet().getServletContext());
72             if (Configurator.getInstance().getBoolean(
73                     IConst.CONFIG.ENABLE_FILE_UPLOAD)) {
74                 FileDbEnv.load();
75             }
76             MailProcessor._mailSession = null;
77             log(request, "status.UPDATE_CONSTANTS");
78             setStatusMessage(request, "status.UPDATE_CONSTANTS");
79         } catch (SQLException JavaDoc sqle) {
80             getServlet().log("Connection.process", sqle);
81             throw new SystemException(sqle);
82         } catch (IOException JavaDoc e) {
83             throw new SystemException(e);
84         }
85
86         return mapping.getInputForward();
87     }
88 }
89
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