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Java > Open Source Codes > org > jresearch > gossip > actions > user > ChangePasswordAction


1 /*
2  * $$Id: ChangePasswordAction.java,v 1.3 2005/06/07 12:32:29 bel70 Exp $$
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 08.06.2003
27  *
28  */

29 package org.jresearch.gossip.actions.user;
30
31 import java.sql.SQLException JavaDoc;
32
33 import javax.servlet.http.Cookie JavaDoc;
34 import javax.servlet.http.HttpServletRequest JavaDoc;
35 import javax.servlet.http.HttpServletResponse JavaDoc;
36 import javax.servlet.http.HttpSession JavaDoc;
37
38 import org.apache.struts.action.ActionForm;
39 import org.apache.struts.action.ActionForward;
40 import org.apache.struts.action.ActionMapping;
41 import org.apache.struts.action.ActionMessage;
42 import org.apache.struts.action.ActionMessages;
43 import org.jresearch.gossip.IConst;
44 import org.jresearch.gossip.actions.BaseAction;
45 import org.jresearch.gossip.beans.user.User;
46 import org.jresearch.gossip.configuration.Configurator;
47 import org.jresearch.gossip.dao.UserDAO;
48 import org.jresearch.gossip.exception.SystemException;
49 import org.jresearch.gossip.forms.ChangePasswordForm;
50 import org.jresearch.gossip.util.MD5Digest;
51
52 /**
53  * DOCUMENT ME!
54  *
55  * @author Bel
56  */

57 public class ChangePasswordAction extends BaseAction {
58     /**
59      * DOCUMENT ME!
60      *
61      * @param mapping
62      * DOCUMENT ME!
63      * @param form
64      * DOCUMENT ME!
65      * @param request
66      * DOCUMENT ME!
67      * @param response
68      * DOCUMENT ME!
69      *
70      * @return DOCUMENT ME!
71      */

72     public ActionForward process(ActionMapping mapping, ActionForm form,
73             HttpServletRequest JavaDoc request, HttpServletResponse JavaDoc response)
74             throws SystemException {
75         if (IConst.VALUES.FALSE.equals(Configurator.getInstance().get(
76                 IConst.CONFIG.ENABLE_FORUM_SIGN_ON))) {
77             return (mapping.findForward(IConst.TOKEN.DENIED));
78         }
79
80         HttpSession JavaDoc session = request.getSession();
81
82         User user = (User) session.getAttribute(IConst.SESSION.USER_KEY);
83         UserDAO dao = UserDAO.getInstance();
84
85         try {
86
87             if (MD5Digest.digest(user.getName(),
88                     ((ChangePasswordForm) form).getPassword()).equals(
89                     user.getPassword())) {
90                 dao.changePassword(((ChangePasswordForm) form).getPassword1(),
91                         user.getName());
92                 log(request, "logs.LOG8");
93                 user = dao.getUser(user.getName(), ((ChangePasswordForm) form)
94                         .getPassword1());
95
96                 if (IConst.VALUES.TRUE.equals(Configurator.getInstance().get(
97                         IConst.CONFIG.ENABLE_AUTO_LOGIN))) {
98                     // set autolog cookies if needed...
99
if (user.getSettings().isAutologin()) {
100                         Cookie JavaDoc userCookie = new Cookie JavaDoc(
101                                 IConst.COOKIE.USER_COOKIE, user.getName() + "*"
102                                         + user.getPassword());
103                         userCookie.setMaxAge(IConst.COOKIE.SECONDS_PER_YEAR);
104                         ((HttpServletResponse JavaDoc) response).addCookie(userCookie);
105                     }
106                 }
107
108                 user.setIp(request.getRemoteAddr());
109                 session.setAttribute(IConst.SESSION.USER_KEY, user);
110                 setStatusMessage(request, "status.CH_PASS");
111             } else {
112                 ActionMessages errors = new ActionMessages();
113                 errors.add(ActionMessages.GLOBAL_MESSAGE, new ActionMessage(
114                         "errors.ERR24"));
115                 saveErrors(request, errors);
116
117                 return (mapping.getInputForward());
118             }
119         } catch (SQLException JavaDoc sqle) {
120             getServlet().log("Connection.process", sqle);
121             throw new SystemException(sqle);
122         }
123
124         return (mapping.findForward(IConst.TOKEN.WELCOME));
125     }
126 }
127
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