##### Coverage Report - org.apache.turbine.modules.actions.AccessController

Classes in this File | Line Coverage | Branch Coverage | Complexity
AccessController |
100% | 15/15
66% | 4/6
| 4.0;4

1 |  |
     package org.apache.turbine.modules.actions;
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
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      * distributed with this work for additional information
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      * regarding copyright ownership.  The ASF licenses this file
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      * 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
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      * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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      * KIND, either express or implied.  See the License for the
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      * specific language governing permissions and limitations
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      * under the License.
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      */
21 |  |
22 |  |
     import org.apache.commons.logging.Log;
23 |  |
     import org.apache.commons.logging.LogFactory;
24 |  |
     import org.apache.fulcrum.security.acl.AccessControlList;
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     import org.apache.fulcrum.security.util.FulcrumSecurityException;
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     import org.apache.turbine.Turbine;
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     import org.apache.turbine.TurbineConstants;
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     import org.apache.turbine.annotation.TurbineService;
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     import org.apache.turbine.modules.Action;
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     import org.apache.turbine.om.security.User;
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     import org.apache.turbine.pipeline.PipelineData;
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     import org.apache.turbine.services.security.SecurityService;
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     import org.apache.turbine.util.RunData;
34 |  |
35 |  |
     /**
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      * This action doPerforms an Access Control List and places it into
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      * the RunData object, so it is easily available to modules.  The ACL
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      * is also placed into the session.  Modules can null out the ACL to
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      * force it to be rebuilt based on more information.
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      *
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      * <p>
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      *
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      * Turbine uses a User-Role-Permission arrangement for access control.
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      * Users are assigned Roles.  Roles are assigned Permissions.  Turbine
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      * modules then check the Permission required for an action or
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      * information with the set of Permissions currently associated with
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      * the session (which are dependent on the user associated with the
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      * session.)
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      *
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      * <p>
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      *
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      * The criteria for assigning Roles/Permissions is application
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      * dependent, in some cases an application may change a User's Roles
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      * during the session.  To achieve flexibility, the ACL takes an
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      * Object parameter, which the application can use to doPerform the
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      * ACL.
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      *
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      * <p>
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      *
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      * This action is special in that it should only be executed by the
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      * Turbine servlet.
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      *
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      * @author <a href="mailto:john.mcnally@clearink.com">John D. McNally</a>
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      * @author <a href="mailto:bmclaugh@algx.net">Brett McLaughlin</a>
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      * @author <a href="quintonm@bellsouth.net">Quinton McCombs</a>
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      * @author <a href="mailto:peter@courcoux.biz">Peter Courcoux</a>
67 |  |
      * @version $Id: AccessController.java 1706239 2015-10-01 13:18:35Z tv $
68 |  |
      */
69 | 2 |
     public class AccessController
70 |  |
             extends Action
71 |  |
     {
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         /** Logging */
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         private static Log log = LogFactory.getLog(AccessController.class);
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         /** Injected service instance */
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         @TurbineService
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         private SecurityService security;
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80 |  |
         /**
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          * If there is a user and the user is logged in, doPerform will
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          * set the RunData ACL.  The list is first sought from the current
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          * session, otherwise it is loaded through
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          * <code>TurbineSecurity.getACL()</code> and added to the current
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          * session.
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          *
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          * @param pipelineData Turbine information.
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          * @exception FulcrumSecurityException problem with the security service.
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          */
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         @Override
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         public void doPerform(PipelineData pipelineData)
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                 throws FulcrumSecurityException
93 |  |
         {
94 | 2 |
             RunData data = getRunData(pipelineData);
95 | 2 |
             User user = data.getUser();
96 |  |
97 | 2 |
             if (!security.isAnonymousUser(user)
98 |  |
                 && user.hasLoggedIn())
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             {
100 | 1 |
                 log.debug("Fetching ACL for " + user.getName());
101 | 1 |
                 AccessControlList acl = (AccessControlList)
102 |  |
                         data.getSession().getAttribute(
103 |  |
                                 TurbineConstants.ACL_SESSION_KEY);
104 | 1 |
                 if (acl == null)
105 |  |
                 {
106 | 1 |
                     log.debug("No ACL found in Session, building fresh ACL");
107 | 1 |
                     acl = security.getACL(user);
108 | 1 |
                     data.getSession().setAttribute(
109 |  |
                             TurbineConstants.ACL_SESSION_KEY, acl);
110 |  |
111 | 1 |
                     log.debug("ACL is " + acl);
112 |  |
                 }
113 | 1 |
                 data.setACL(acl);
114 |  |
             }
115 |  |
116 |  |
             // Comply with Turbine 4.0 standards
117 | 2 |
             pipelineData.get(Turbine.class).put(AccessControlList.class, data.getACL());
118 | 2 |
         }
119 |  |
     }