##### Coverage Report - org.apache.turbine.modules.actions.sessionvalidator.TemplateSessionValidator

Classes in this File | Line Coverage | Branch Coverage | Complexity
TemplateSessionValidator |
88% | 16/18
60% | 6/10
| 6.0;6

1 |  |
     package org.apache.turbine.modules.actions.sessionvalidator;
2 |  |
3 |  |
     /*
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      * Licensed to the Apache Software Foundation (ASF) under one
5 |  |
      * or more contributor license agreements.  See the NOTICE file
6 |  |
      * distributed with this work for additional information
7 |  |
      * regarding copyright ownership.  The ASF licenses this file
8 |  |
      * to you under the Apache License, Version 2.0 (the
9 |  |
      * "License"); you may not use this file except in compliance
10 |  |
      * with the License.  You may obtain a copy of the License at
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      *
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      *   http://www.apache.org/licenses/LICENSE-2.0
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      *
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      * Unless required by applicable law or agreed to in writing,
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      * software distributed under the License is distributed on an
16 |  |
      * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
17 |  |
      * KIND, either express or implied.  See the License for the
18 |  |
      * specific language governing permissions and limitations
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      * under the License.
20 |  |
      */
21 |  |
22 |  |
     import org.apache.commons.lang.StringUtils;
23 |  |
     import org.apache.commons.logging.Log;
24 |  |
     import org.apache.commons.logging.LogFactory;
25 |  |
     import org.apache.turbine.Turbine;
26 |  |
     import org.apache.turbine.om.security.User;
27 |  |
     import org.apache.turbine.pipeline.PipelineData;
28 |  |
     import org.apache.turbine.util.RunData;
29 |  |
30 |  |
     /**
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      * SessionValidator for use with the Template Service, the
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      * TemplateSessionValidator is virtually identical to the
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      * {@link TemplateSecureSessionValidator} except that it does not transfer to the
34 |  |
      * login page when it detects a null user (or a user not logged in).
35 |  |
      *
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      * <p>The Template Service requires a different Session Validator
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      * because of the way it handles screens.
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      *
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      * <p>Note that you will need to set the template.login property to the
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      * login template.
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      *
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      * @see TemplateSecureSessionValidator
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      * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>
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      * @author <a href="mailto:mbryson@mont.mindspring.com">Dave Bryson</a>
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      * @author <a href="mailto:hps@intermeta.de">Henning P. Schmiedehausen</a>
46 |  |
      * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
47 |  |
      * @version $Id: TemplateSessionValidator.java 1812601 2017-10-19 06:40:28Z gk $
48 |  |
      */
49 | 3 |
     public class TemplateSessionValidator
50 |  |
         extends SessionValidator
51 |  |
     {
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         /** Logging */
53 | 2 |
         private static Log log = LogFactory.getLog(TemplateSessionValidator.class);
54 |  |
55 |  |
         /**
56 |  |
          * Execute the action.
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          *
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          * @param pipelineData Turbine information.
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          * @throws Exception The anonymous user could not be obtained
60 |  |
          *         from the security service
61 |  |
          */
62 |  |
         @Override
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         public void doPerform(PipelineData pipelineData) throws Exception
64 |  |
         {
65 | 3 |
             RunData data = getRunData(pipelineData);
66 |  |
             // Pull user from session.
67 | 3 |
             data.populate();
68 |  |
69 |  |
             // The user may have not logged in, so create a "guest/anonymous" user.
70 | 3 |
             if (data.getUser() == null)
71 |  |
             {
72 | 2 |
                 log.debug("Fixing up empty User Object!");
73 | 2 |
                 User anonymousUser = security.getAnonymousUser();
74 | 2 |
                 data.setUser(anonymousUser);
75 | 2 |
                 data.save();
76 |  |
             }
77 |  |
78 |  |
             // make sure we have some way to return a response
79 | 3 |
             if (!data.hasScreen() && StringUtils.isEmpty(
80 |  |
                     data.getTemplateInfo().getScreenTemplate()))
81 |  |
             {
82 | 3 |
                 if (StringUtils.isNotEmpty(templateHomepage))
83 |  |
                 {
84 | 3 |
                     data.getTemplateInfo().setScreenTemplate(templateHomepage);
85 |  |
                 }
86 |  |
                 else
87 |  |
                 {
88 | 0 |
                     data.setScreen(screenHomepage);
89 |  |
                 }
90 |  |
             } else {
91 | 0 |
                 handleFormCounterToken(data, false);
92 |  |
             }
93 |  |
94 |  |
             // we do not want to allow both a screen and template parameter.
95 |  |
             // The template parameter is dominant.
96 | 3 |
             if (data.getTemplateInfo().getScreenTemplate() != null)
97 |  |
             {
98 | 3 |
                 data.setScreen(null);
99 |  |
             }
100 |  |
101 |  |
             // Comply with Turbine 4.0 standards
102 | 3 |
             pipelineData.get(Turbine.class).put(User.class, data.getUser());
103 | 3 |
         }
104 |  |
     }