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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.service.avatar;
35  
36  import java.util.List;
37  
38  import javax.servlet.http.HttpServletRequest;
39  
40  import org.apache.commons.fileupload.FileItem;
41  
42  import fr.paris.lutece.plugins.avatarserver.business.Avatar;
43  import fr.paris.lutece.plugins.avatarserver.business.AvatarHome;
44  import fr.paris.lutece.plugins.avatarserver.service.AvatarService;
45  import fr.paris.lutece.plugins.avatarserver.service.HashService;
46  import fr.paris.lutece.plugins.campagnebp.uploadhandler.CampagneUploadHandler;
47  import fr.paris.lutece.portal.service.spring.SpringContextService;
48  
49  /**
50   *
51   */
52  public class CampagneAvatarService
53  {
54  
55      private static final String PARAMETER_AVATAR_IMAGE = "avatar_image";
56  
57      /**
58       * @param request
59       *            The request
60       * @param strLuteceUserName
61       *            The lutece user name
62       */
63      public static void createAvatar( HttpServletRequest request, String strLuteceUserName )
64      {
65  
66          CampagneUploadHandler handler = SpringContextService.getBean( CampagneUploadHandler.BEAN_NAME );
67          List<FileItem> listAvatar = handler.getListUploadedFiles( PARAMETER_AVATAR_IMAGE, request.getSession( ) );
68          // save Avatar
69          if ( listAvatar != null && listAvatar.size( ) > 0 && listAvatar.get( 0 ).getSize( ) > 0 )
70          {
71  
72              Avatar avatar = new Avatar( );
73              avatar.setValue( listAvatar.get( 0 ).get( ) );
74              avatar.setMimeType( listAvatar.get( 0 ).getContentType( ) );
75              avatar.setEmail( strLuteceUserName );
76  
77              AvatarService.create( avatar );
78          }
79          handler.removeSessionFiles( request.getSession( ).getId( ) );
80      }
81  
82      /**
83       * @param request
84       *            The request
85       * @param strLuteceUserName
86       *            The lutece user name
87       */
88      public static void updateAvatar( HttpServletRequest request, String strLuteceUserName )
89      {
90  
91          CampagneUploadHandler handler = SpringContextService.getBean( CampagneUploadHandler.BEAN_NAME );
92          List<FileItem> listAvatar = handler.getListUploadedFiles( PARAMETER_AVATAR_IMAGE, request.getSession( ) );
93          // save Avatar
94          if ( listAvatar != null && listAvatar.size( ) > 0 && listAvatar.get( 0 ).getSize( ) > 0 )
95          {
96  
97              String strHash = HashService.getHash( strLuteceUserName );
98              Avatar avatar = AvatarHome.findByHash( strHash );
99              if ( avatar == null )
100             {
101                 avatar = new Avatar( );
102                 avatar.setEmail( strLuteceUserName );
103                 avatar.setValue( listAvatar.get( 0 ).get( ) );
104                 avatar.setMimeType( listAvatar.get( 0 ).getContentType( ) );
105 
106                 AvatarService.create( avatar );
107             }
108             else
109             {
110                 avatar.setValue( listAvatar.get( 0 ).get( ) );
111                 avatar.setMimeType( listAvatar.get( 0 ).getContentType( ) );
112                 AvatarService.update( avatar );
113             }
114         }
115         handler.removeSessionFiles( request.getSession( ).getId( ) );
116 
117     }
118 
119 }