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1   /*
2    * Copyright (c) 2002-2020, City of Paris
3    * All rights reserved.
4    *
5    * Redistribution and use in source and binary forms, with or without
6    * modification, are permitted provided that the following conditions
7    * are met:
8    *
9    *  1. Redistributions of source code must retain the above copyright notice
10   *     and the following disclaimer.
11   *
12   *  2. Redistributions in binary form must reproduce the above copyright notice
13   *     and the following disclaimer in the documentation and/or other materials
14   *     provided with the distribution.
15   *
16   *  3. Neither the name of 'Mairie de Paris' nor 'Lutece' nor the names of its
17   *     contributors may be used to endorse or promote products derived from
18   *     this software without specific prior written permission.
19   *
20   * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
21   * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
22   * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
23   * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDERS OR CONTRIBUTORS BE
24   * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
25   * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
26   * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
27   * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
28   * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
29   * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
30   * POSSIBILITY OF SUCH DAMAGE.
31   *
32   * License 1.0
33   */
34  package fr.paris.lutece.plugins.campagnebp.uploadhandler;
35  
36  import javax.servlet.http.HttpSessionEvent;
37  import javax.servlet.http.HttpSessionListener;
38  
39  import fr.paris.lutece.portal.service.spring.SpringContextService;
40  
41  /**
42   * Will remove fileItems uploaded
43   */
44  public class CampagneSessionListener implements HttpSessionListener
45  {
46      /**
47       * {@inheritDoc}
48       */
49      @Override
50      public void sessionCreated( HttpSessionEvent se )
51      {
52          // nothing to do
53      }
54  
55      /**
56       * {@inheritDoc}
57       */
58      @Override
59      public void sessionDestroyed( HttpSessionEvent se )
60      {
61          String strSessionId = se.getSession( ).getId( );
62  
63          for ( CampagneUploadHandler handler : SpringContextService.getBeansOfType( CampagneUploadHandler.class ) )
64          {
65              handler.removeSessionFiles( strSessionId );
66          }
67      }
68  }