1 /*
2 * Copyright (c) 2002-2015, Mairie de 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.mylutece.modules.franceconnect.authentication;
35
36 import fr.paris.lutece.plugins.franceconnect.oidc.Token;
37 import fr.paris.lutece.plugins.franceconnect.oidc.UserInfo;
38 import fr.paris.lutece.plugins.franceconnect.oidc.dataclient.AbstractDataClient;
39 import fr.paris.lutece.plugins.mylutece.modules.franceconnect.service.FranceConnectService;
40
41 import org.codehaus.jackson.map.DeserializationConfig;
42 import org.codehaus.jackson.map.ObjectMapper;
43
44 import java.io.IOException;
45 import javax.servlet.http.HttpServletRequest;
46 import javax.servlet.http.HttpServletResponse;
47
48
49 /**
50 * UserInfoDataClient
51 */
52 public class AuthDataClient extends AbstractDataClient
53 {
54 private static ObjectMapper _mapper;
55
56 static
57 {
58 _mapper = new ObjectMapper( );
59 _mapper.configure( DeserializationConfig.Feature.FAIL_ON_UNKNOWN_PROPERTIES, false );
60 }
61
62 /**
63 * {@inheritDoc }
64 */
65 @Override
66 public void handleToken( Token token , HttpServletRequest request , HttpServletResponse response )
67 {
68 try
69 {
70 UserInfo userInfo = parse( getData( token ) );
71 if ( userInfo != null )
72 {
73 FranceConnectService.processAuthentication( request, userInfo, token );
74 FranceConnectService.redirect( request, response );
75 }
76 }
77 catch ( IOException ex )
78 {
79 _logger.error( "Error parsing UserInfo ", ex );
80 }
81 }
82
83 /**
84 * parse the JSON for a token
85 * @param strJson The JSON
86 * @return The UserInfo
87 * @throws java.io.IOException if an error occurs
88 */
89 UserInfo parse( String strJson ) throws IOException
90 {
91 return _mapper.readValue( strJson, UserInfo.class );
92 }
93 }