PrepareScreenEditAccount xref

This project has retired. For details please refer to its Attic page.

1   /*
2    * Copyright 2000-2001,2004 The Apache Software Foundation.
3    * 
4    * Licensed under the Apache License, Version 2.0 (the "License");
5    * you may not use this file except in compliance with the License.
6    * You may obtain a copy of the License at
7    * 
8    *      http://www.apache.org/licenses/LICENSE-2.0
9    * 
10   * Unless required by applicable law or agreed to in writing, software
11   * distributed under the License is distributed on an "AS IS" BASIS,
12   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13   * See the License for the specific language governing permissions and
14   * limitations under the License.
15   */
16  
17  package org.apache.jetspeed.modules.actions;
18  
19  
20  // JDK Stuff
21  import java.util.*;
22  
23  // External Stuff
24  import org.apache.turbine.modules.Action;
25  import org.apache.turbine.services.resources.TurbineResources;
26  
27  import org.apache.turbine.util.RunData;
28  import org.apache.jetspeed.om.security.JetspeedUser;
29  import org.apache.jetspeed.services.JetspeedSecurity;
30  
31  public class PrepareScreenEditAccount extends Action
32  {
33      public void doPerform( RunData rundata ) throws Exception
34      {
35          // check to make sure the user has logged in before accessing this screen
36          if ( ! rundata.getUser().hasLoggedIn() )
37          {
38              rundata.setScreenTemplate( TurbineResources.getString( "services.JspService.screen.error.NotLoggedIn","Error") );
39              return;
40          }
41          
42          // fill in the blanks in the form
43          String username  = rundata.getUser().getUserName();
44          String firstname = null;
45          String lastname  = null;
46          String email     = null;
47  
48          // for security, get information about the user from the database
49          // instead of what we already have cached.
50          try
51          {
52              JetspeedUser user = JetspeedSecurity.getUser(rundata.getUser().getUserName());
53              firstname = (String) user.getFirstName();
54              lastname  = (String) user.getLastName();
55              email     = (String) user.getEmail();
56          
57              if ( firstname == null )
58                  firstname = "";
59              if ( lastname == null )
60                  lastname = "";
61              if ( email == null )
62                  email = "";
63  
64              Hashtable screenData = new Hashtable();
65              screenData.put( "username",  username );
66              screenData.put( "firstname", firstname );
67              screenData.put( "lastname",  lastname );
68              screenData.put( "email",     email );
69              rundata.getRequest().setAttribute( "ScreenDataEditAccount", screenData );
70      
71              return;
72          }
73          catch(Exception e)
74          {
75              rundata.setScreenTemplate( TurbineResources.getString( "services.JspService.screen.error.NotLoggedIn","Error") );
76              return;
77          }
78      }
79  }