Mercurial > dive4elements > river

annotate gwt-client/src/main/java/org/dive4elements/river/client/server/auth/was/Authenticator.java @ 5933:1b939742629e

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Pass LoginServlet's ServletContext to the Authenticators. When implementing SAML validation we need a way to configure a trusted key, and passing the ServletContext seems to be about the simplest way to do this.
author Bernhard Herzog <bh@intevation.de>
date Wed, 08 May 2013 17:56:13 +0200
parents 172338b1407f
children a96350a1c160
rev   line source
5861
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
2 * Software engineering by Intevation GmbH
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
3 *
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
4 * This file is Free Software under the GNU AGPL (>=v3)
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
6 * documentation coming with Dive4Elements River for details.
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
7 */
172338b1407f GWT client: Added copyright header.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
diff changeset
8
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
9 package org.dive4elements.river.client.server.auth.was;
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
10
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
11 import java.io.IOException;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
12 import java.security.GeneralSecurityException;
5933
1b939742629e Pass LoginServlet's ServletContext to the Authenticators.
Bernhard Herzog <bh@intevation.de>
parents: 5861
diff changeset
13 import javax.servlet.ServletContext;
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
14
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
15 import org.apache.http.HttpEntity;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
16 import org.apache.http.HttpResponse;
4488
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
17 import org.apache.http.StatusLine;
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
18 import org.apache.http.client.HttpClient;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
19 import org.apache.http.conn.scheme.Scheme;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
20 import org.apache.http.conn.ssl.SSLSocketFactory;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
21 import org.apache.http.impl.client.DefaultHttpClient;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
22
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
23 import org.dive4elements.river.client.server.GGInATrustStrategy;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
24 import org.dive4elements.river.client.server.auth.Authentication;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
25 import org.dive4elements.river.client.server.auth.AuthenticationException;
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
26 import org.dive4elements.river.client.server.features.Features;
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
27
3486
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
28 public class Authenticator
5835
821a02bbfb4e Fixed internal java dependencies
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5834
diff changeset
29 implements org.dive4elements.river.client.server.auth.Authenticator {
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
30
3485
71ba3cf3ec5e Refactor Authentication to allow to pass the Freatures to the user class
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 2956
diff changeset
31 @Override
3486
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
32 public Authentication auth(
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
33 String username,
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
34 String password,
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
35 String encoding,
5933
1b939742629e Pass LoginServlet's ServletContext to the Authenticators.
Bernhard Herzog <bh@intevation.de>
parents: 5861
diff changeset
36 Features features,
1b939742629e Pass LoginServlet's ServletContext to the Authenticators.
Bernhard Herzog <bh@intevation.de>
parents: 5861
diff changeset
37 ServletContext context
3486
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
38 ) throws
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
39 AuthenticationException,
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
40 IOException
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
41 {
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
42 try {
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
43 SSLSocketFactory sf = new SSLSocketFactory(
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
44 new GGInATrustStrategy());
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
45 Scheme https = new Scheme("https", 443, sf);
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
46 HttpClient httpclient = new DefaultHttpClient();
3486
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
47 httpclient.getConnectionManager().getSchemeRegistry().register(
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
48 https);
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
49
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
50 Request httpget = new Request("https://geoportal.bafg.de/" +
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
51 "administration/WAS", username, password, encoding);
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
52 HttpResponse response = httpclient.execute(httpget);
4488
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
53 StatusLine stline = response.getStatusLine();
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
54 if (stline.getStatusCode() != 200) {
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
55 throw new AuthenticationException("GGInA Server Error. " +
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
56 "Statuscode: " + stline.getStatusCode() +
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
57 ". Reason: " + stline.getReasonPhrase());
5041105d2edd Check if response code from GGInA is 200 OK
Björn Ricks <bjoern.ricks@intevation.de>
parents: 3486
diff changeset
58 }
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
59 HttpEntity entity = response.getEntity();
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
60 if (entity == null) {
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
61 //FIXME throw AuthenticationException
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
62 return null;
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
63 }
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
64 else {
3486
23095983c249 Implement Features handling for WAS authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents: 3485
diff changeset
65 return new Response(entity, username, password, features);
2956
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
66 }
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
67 }
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
68 catch(GeneralSecurityException e) {
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
69 throw new AuthenticationException(e);
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
70 }
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
71 }
d7f76f197d89 Refactor GGInA authentication
Bjoern Ricks <bjoern.ricks@intevation.de>
parents:
diff changeset
72 }
http://dive4elements.wald.intevation.org