cvs commit: jakarta-jetspeed/src/java/org/apache/jetspeed/modules/actions JetspeedAccessController.java

[ta...@apache.org]

taylor      02/02/13 12:31:08

  Added:       src/java/org/apache/jetspeed/modules/actions
                        JetspeedAccessController.java
  Log:
  - adding jetspeed access controller to make sure we have loaded acls when accessing user acls
    acl checks cant be done in the sessionvalidator, since the user's acls are not yet built
  
  Revision  Changes    Path
  1.1                  jakarta-jetspeed/src/java/org/apache/jetspeed/modules/actions/JetspeedAccessController.java
  
  Index: JetspeedAccessController.java
  ===================================================================
  /* ====================================================================
   * The Apache Software License, Version 1.1
   *
   * Copyright (c) 2000-2001 The Apache Software Foundation.  All rights
   * reserved.
   *
   * Redistribution and use in source and binary forms, with or without
   * modification, are permitted provided that the following conditions
   * are met:
   *
   * 1. Redistributions of source code must retain the above copyright
   *    notice, this list of conditions and the following disclaimer.
   *
   * 2. Redistributions in binary form must reproduce the above copyright
   *    notice, this list of conditions and the following disclaimer in
   *    the documentation and/or other materials provided with the
   *    distribution.
   *
   * 3. The end-user documentation included with the redistribution,
   *    if any, must include the following acknowledgment:
   *       "This product includes software developed by the
   *        Apache Software Foundation (http://www.apache.org/)."
   *    Alternately, this acknowledgment may appear in the software itself,
   *    if and wherever such third-party acknowledgments normally appear.
   *
   * 4. The names "Apache" and "Apache Software Foundation" and
   *     "Apache Jetspeed" must not be used to endorse or promote products
   *    derived from this software without prior written permission. For
   *    written permission, please contact apache@apache.org.
   *
   * 5. Products derived from this software may not be called "Apache" or
   *    "Apache Jetspeed", nor may "Apache" appear in their name, without
   *    prior written permission of the Apache Software Foundation.
   *
   * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
   * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
   * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
   * DISCLAIMED.  IN NO EVENT SHALL THE APACHE SOFTWARE FOUNDATION OR
   * ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
   * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
   * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
   * USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
   * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
   * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
   * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
   * SUCH DAMAGE.
   * ====================================================================
   *
   * This software consists of voluntary contributions made by many
   * individuals on behalf of the Apache Software Foundation.  For more
   * information on the Apache Software Foundation, please see
   * <http://www.apache.org/>.
   */
   
  package org.apache.jetspeed.modules.actions;
  
  import org.apache.turbine.util.RunData;
  import org.apache.turbine.om.security.User;
  import org.apache.turbine.modules.actions.AccessController;
  import org.apache.turbine.util.security.AccessControlList;
  import org.apache.turbine.services.resources.TurbineResources;
  import org.apache.turbine.modules.ActionLoader;
  import org.apache.turbine.util.Log;
  
  import org.apache.jetspeed.services.rundata.JetspeedRunData;
  import org.apache.jetspeed.services.Profiler;
  import org.apache.jetspeed.om.profile.Profile;
  
  /**
      Calls the profiler to load the requested PSML resource based on request params
      Its necessary to load the profile from this action, not the SessionValidator
      in order to get the cached ACL list from logon
    
  @author <a href="mailto:taylor@apache.org">David Sean Taylor</a>
  @version $Id: JetspeedAccessController.java,v 1.1 2002/02/13 20:31:08 taylor Exp $
  */
  
  public class JetspeedAccessController extends AccessController
  {
      public void doPerform( RunData data ) throws Exception
      {
          super.doPerform(data);
          System.out.println("in acl");
          JetspeedRunData jdata = null;
          
          try
          {
              jdata = (JetspeedRunData)data;
          }
          catch (ClassCastException e)
          {
              Log.error("The RunData object does not implement the expected interface, "
                         +"please verify the RunData factory settings");
              return;
          }
  
         // get the profile and store it in the RunData
          Profile newProfile = Profiler.getProfile(jdata);
          Profile currentProfile = jdata.getProfile();
          
          if ((currentProfile == null)
           || (!currentProfile.equals(newProfile)))
          {
              // the profile changed due to the request parameters,
              // change it in the RunData
              jdata.setProfile(newProfile);
          }
   
      }
  }
  
  

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