##### Coverage Report - org.melati.login.Logout

Classes in this File | Line Coverage | Branch Coverage | Complexity
Logout |
100% | 10/10
100% | 2/2
| 1.3333333333333333;1.333

1 |  |
     /*
2 |  |
      * $Source: /usr/cvsroot/melati/melati/src/site/resources/withWebmacro/org.melati.login.Logout.html,v $
3 |  |
      * $Revision: 1.1 $
4 |  |
      *
5 |  |
      * Copyright (C) 2000 William Chesters
6 |  |
      *
7 |  |
      * Part of Melati (http://melati.org), a framework for the rapid
8 |  |
      * development of clean, maintainable web applications.
9 |  |
      *
10 |  |
      * Melati is free software; Permission is granted to copy, distribute
11 |  |
      * and/or modify this software under the terms either:
12 |  |
      *
13 |  |
      * a) the GNU General Public License as published by the Free Software
14 |  |
      *    Foundation; either version 2 of the License, or (at your option)
15 |  |
      *    any later version,
16 |  |
      *
17 |  |
      *    or
18 |  |
      *
19 |  |
      * b) any version of the Melati Software License, as published
20 |  |
      *    at http://melati.org
21 |  |
      *
22 |  |
      * You should have received a copy of the GNU General Public License and
23 |  |
      * the Melati Software License along with this program;
24 |  |
      * if not, write to the Free Software Foundation, Inc.,
25 |  |
      * 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA to obtain the
26 |  |
      * GNU General Public License and visit http://melati.org to obtain the
27 |  |
      * Melati Software License.
28 |  |
      *
29 |  |
      * Feel free to contact the Developers of Melati (http://melati.org),
30 |  |
      * if you would like to work out a different arrangement than the options
31 |  |
      * outlined here.  It is our intention to allow Melati to be used by as
32 |  |
      * wide an audience as possible.
33 |  |
      *
34 |  |
      * This program is distributed in the hope that it will be useful,
35 |  |
      * but WITHOUT ANY WARRANTY; without even the implied warranty of
36 |  |
      * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
37 |  |
      * GNU General Public License for more details.
38 |  |
      *
39 |  |
      * Contact details for copyright holder:
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      *
41 |  |
      *     William Chesters <williamc@paneris.org>
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      *     http://paneris.org/~williamc
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      *     Obrechtstraat 114, 2517VX Den Haag, The Netherlands
44 |  |
      */
45 |  |
46 |  |
     package org.melati.login;
47 |  |
48 |  |
     import javax.servlet.http.HttpSession;
49 |  |
50 |  |
     import org.melati.Melati;
51 |  |
     import org.melati.template.ServletTemplateContext;
52 |  |
     import org.melati.servlet.Form;
53 |  |
     import org.melati.servlet.TemplateServlet;
54 |  |
55 |  |
     /**
56 |  |
      * A servlet which deletes login session cookies to
57 |  |
      * log a user off from the system.
58 |  |
      *
59 |  |
      */
60 | 2 |
     public class Logout extends TemplateServlet {
61 |  |
62 |  |
       /**
63 |  |
        *
64 |  |
        */
65 |  |
       private static final long serialVersionUID = -2687805550356671524L;
66 |  |
67 |  |
       protected String logoutTemplate(String name) {
68 | 4 |
         return "org/melati/login/" + name;
69 |  |
       }
70 |  |
71 |  |
       protected String logoutSuccessTemplate() {
72 | 4 |
         return logoutTemplate("Logout");
73 |  |
       }
74 |  |
75 |  |
       protected String doTemplateRequest(Melati melati, ServletTemplateContext context)
76 |  |
                                                                 throws Exception {
77 | 4 |
         HttpSession session = melati.getSession();
78 | 4 |
         String returnURL = Form.getFieldNulled(context,"continuationURL");
79 | 4 |
         if (returnURL == null) {
80 | 2 |
           context.put("continuationURL", melati.getZoneURL() + "/");
81 |  |
         } else {
82 | 2 |
           context.put("continuationURL", returnURL);
83 |  |
         }
84 | 4 |
         session.removeAttribute(HttpSessionAccessHandler.USER);
85 |  |
86 | 4 |
         return logoutSuccessTemplate();
87 |  |
       }
88 |  |
89 |  |
     }