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Java > Open Source Codes > org > tigris > scarab > screens > Register


1 package org.tigris.scarab.screens;
2
3 /* ================================================================
4  * Copyright (c) 2003 CollabNet. All rights reserved.
5  *
6  * Redistribution and use in source and binary forms, with or without
7  * modification, are permitted provided that the following conditions are
8  * met:
9  *
10  * 1. Redistributions of source code must retain the above copyright
11  * notice, this list of conditions and the following disclaimer.
12  *
13  * 2. Redistributions in binary form must reproduce the above copyright
14  * notice, this list of conditions and the following disclaimer in the
15  * documentation and/or other materials provided with the distribution.
16  *
17  * 3. The end-user documentation included with the redistribution, if
18  * any, must include the following acknowlegement: "This product includes
19  * software developed by CollabNet <http://www.collab.net/>."
20  * Alternately, this acknowlegement may appear in the software itself, if
21  * and wherever such third-party acknowlegements normally appear.
22  *
23  * 4. The hosted project names must not be used to endorse or promote
24  * products derived from this software without prior written
25  * permission. For written permission, please contact info@collab.net.
26  *
27  * 5. Products derived from this software may not use the "Tigris" or
28  * "Scarab" names nor may "Tigris" or "Scarab" appear in their names without
29  * prior written permission of CollabNet.
30  *
31  * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
32  * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
33  * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
34  * IN NO EVENT SHALL COLLABNET OR ITS CONTRIBUTORS BE LIABLE FOR ANY
35  * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
36  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
37  * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
38  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
39  * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
40  * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
41  * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
42  *
43  * ====================================================================
44  *
45  * This software consists of voluntary contributions made by many
46  * individuals on behalf of CollabNet.
47  */
48 //Turbine Stuff
49 import org.apache.turbine.RunData;
50 import org.apache.turbine.TemplateContext;
51 import org.apache.turbine.tool.IntakeTool;
52
53 //Scarab Stuff
54 import org.tigris.scarab.om.ScarabUser;
55 import org.tigris.scarab.util.ScarabConstants;
56
57 /**
58  * This scren class works around a bug in Scarab with multiple
59  * intake objects. See SCB1245.
60  *
61  * @author <a HREF="mailto:anthony@ypwong.org">Anthony Wong </a>
62  * @version $Id: Register.java 9232 2004-11-04 16:05:47Z dep4b $
63  */
64 public class Register extends Default {
65     /**
66      * builds up the context for display of variables on the page.
67      */
68     public void doBuildTemplate(RunData data, TemplateContext context) throws Exception JavaDoc {
69         super.doBuildTemplate(data, context);
70
71         Object JavaDoc su = data.getUser().getTemp(ScarabConstants.SESSION_REGISTER);
72         if (su != null && su instanceof ScarabUser) {
73             IntakeTool intake = (IntakeTool) context.get(ScarabConstants.INTAKE_TOOL);
74             // If there is a ScarabUser object in session, assign
75 // values of its fields to the default Register intake
76 // group, so that the template can re-show the input
77 // values.
78 ((ScarabUser) su).setPassword("");
79             intake.get("Register", IntakeTool.DEFAULT_KEY, true).getProperties((ScarabUser) su);
80             // Now we can safely remove the user that is stored in the
81 // session
82 data.getUser().setTemp(ScarabConstants.SESSION_REGISTER, null);
83         }
84     }
85 }
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