ManagePermissions


1   package org.tigris.scarab.actions.admin;
2   
3   /* ================================================================
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5    *
6    * Redistribution and use in source and binary forms, with or without
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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 Collab.Net <http://www.Collab.Net/>."
20   * Alternately, this acknowlegement may appear in the software itself, if
21   * and wherever such third-party acknowlegements normally appear.
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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
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45   * This software consists of voluntary contributions made by many
46   * individuals on behalf of Collab.Net.
47   */
48  
49  
50  // JDK classes
51  
52  // Turbine Stuff
53  import org.apache.turbine.TemplateContext;
54  import org.apache.turbine.RunData;
55  import org.apache.turbine.tool.IntakeTool;
56  import org.apache.fulcrum.intake.model.Group;
57  import org.apache.fulcrum.security.TurbineSecurity;
58  import org.apache.fulcrum.security.entity.Permission;
59  import org.apache.fulcrum.security.util.EntityExistsException;
60  
61  
62  // Scarab Stuff
63  import org.tigris.scarab.om.ScarabUser;
64  import org.tigris.scarab.tools.ScarabLocalizationTool;
65  import org.tigris.scarab.util.ScarabConstants;
66  import org.tigris.scarab.actions.base.RequireLoginFirstAction;
67  
68  /**
69   * This class is responsible for dealing with the permission management
70   * Action(s).
71   *
72   * @author <a HREF="mailto:dr@bitonic.com">Douglas B. Robertson</a>
73   * @version $Id: ManagePermissions.java 9017 2004-02-19 22:20:31Z pledbrook $
74   */
75  public class ManagePermissions extends RequireLoginFirstAction
76  {
77      
78      /**
79       * 
80       */
81      public void doGotoaddpermission(RunData data, TemplateContext context)
82          throws Exception  
83      {
84          setTarget(data, "admin,AddPermission.vm");
85      }
86      
87      /**
88       * 
89       */
90      public void doGotodeletepermission(RunData data, TemplateContext context)
91          throws Exception  
92      {
93          setTarget(data, "admin,DeletePermission.vm");
94      }
95      
96      /** 
97       * Manages the adding of a new role when the 'Add Role' button is pressed.
98       */
99      public void doAddpermission(RunData data, TemplateContext context)
100         throws Exception  
101     {
102         IntakeTool intake = getIntakeTool(context);
103         ScarabLocalizationTool l10n = getLocalizationTool(context);
104         
105         if (intake.isAllValid())
106         {
107             Object   user = data.getUser().getTemp(ScarabConstants.SESSION_REGISTER);
108             
109             Group editPermission = null;
110             if (user != null && user instanceof ScarabUser)
111             {
112                 editPermission = intake.get("EditPermission", ((ScarabUser)user).getQueryKey(), false);
113             }
114             else
115             {
116                 editPermission = intake.get("EditPermission", IntakeTool.DEFAULT_KEY, false);
117             }
118             String   name = editPermission.get("PermissionName").toString();
119             
120             try
121             {        
122                 Permission permission = TurbineSecurity.getNewPermission(null);
123                 permission.setName(name);
124                 
125                 TurbineSecurity.addPermission(permission);
126                 data.getParameters().setString("lastAction", "addedpermission");
127                 String   msg = l10n.format("PermissionCreated", name);
128                 getScarabRequestTool(context).setConfirmMessage(msg);
129             }
130             catch (EntityExistsException eee)
131             {
132                 String   msg = l10n.format("PermissionExists", name);
133                 getScarabRequestTool(context).setConfirmMessage(msg);
134                 data.getParameters().setString("lastAction","");
135             }
136         }       
137     }
138     
139     /**
140      * This manages the clicking of the 'Confirm Delete' button and actually
141      * deletes the Permission.
142      */
143     public void doDeletepermission(RunData data, TemplateContext context)
144         throws Exception  
145     {
146         String   name = data.getParameters().getString("name");
147         Permission permission = TurbineSecurity.getPermission(name);    
148         TurbineSecurity.removePermission(permission);
149         
150         ScarabLocalizationTool l10n = getLocalizationTool(context);
151         String   msg = l10n.format("PermissionDeleted", name);
152         getScarabRequestTool(context).setConfirmMessage(msg);
153         setTarget(data, data.getParameters().getString(ScarabConstants.NEXT_TEMPLATE, "admin,ManagePermissions.vm"));
154         
155     }
156     
157     
158     /**
159      * This manages clicking the Cancel button
160      */
161     public void doCancel(RunData data, TemplateContext context) throws Exception  
162     {
163         setTarget(data, data.getParameters()
164                       .getString(ScarabConstants.CANCEL_TEMPLATE, "admin,AdminIndex.vm"));
165     }
166     
167     /**
168      * calls doCancel()
169      */
170     public void doPerform(RunData data, TemplateContext context)
171         throws Exception  
172     {
173         doCancel(data,context);
174     }
175 }
176
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