Mercurial > hg > MetaDataManagerRestlet

comparison src/de/mpiwg/itgroup/metaDataManagerRestlet/RestServer.java @ 4:aae47a713589

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editing
author dwinter
date Mon, 02 Jan 2012 12:42:28 +0100
parents dfd72ea936ff
children a59be29f06c8
comparison
equal deleted inserted replaced
3:dfd72ea936ff 4:aae47a713589
1 package de.mpiwg.itgroup.metaDataManagerRestlet; 1 package de.mpiwg.itgroup.metaDataManagerRestlet;
2
3 import java.net.URI;
4 import java.net.URISyntaxException;
5
6 import javax.security.auth.callback.CallbackHandler;
7 import javax.security.auth.login.Configuration;
2 8
3 import org.apache.log4j.BasicConfigurator; 9 import org.apache.log4j.BasicConfigurator;
4 import org.apache.log4j.Level; 10 import org.apache.log4j.Level;
5 import org.apache.log4j.Logger; 11 import org.apache.log4j.Logger;
6 import org.restlet.Application; 12 import org.restlet.Application;
7 import org.restlet.Context; 13 import org.restlet.Context;
14 import org.restlet.Request;
15 import org.restlet.Response;
8 import org.restlet.Restlet; 16 import org.restlet.Restlet;
17 import org.restlet.data.ChallengeScheme;
18 import org.restlet.ext.jaas.JaasVerifier;
9 import org.restlet.routing.Router; 19 import org.restlet.routing.Router;
10 import org.restlet.routing.Template; 20 import org.restlet.routing.Template;
11 import org.restlet.routing.TemplateRoute; 21 import org.restlet.routing.TemplateRoute;
22 import org.restlet.security.ChallengeAuthenticator;
23
24 import com.sun.security.auth.login.ConfigFile;
12 25
13 import de.mpiwg.itgroup.metaDataManagerRestlet.pid.PIDcreator; 26 import de.mpiwg.itgroup.metaDataManagerRestlet.pid.PIDcreator;
14 import de.mpiwg.itgroup.metaDataManagerRestlet.ui.GeneralInfo; 27 import de.mpiwg.itgroup.metaDataManagerRestlet.ui.GeneralInfo;
15 import de.mpiwg.itgroup.metaDataManagerRestlet.ui.SearchPersons; 28 import de.mpiwg.itgroup.metaDataManagerRestlet.ui.SearchPersons;
16 import de.mpiwg.itgroup.metadataManager.indexMeta.server.IndexMetaProvider; 29 import de.mpiwg.itgroup.metadataManager.indexMeta.server.IndexMetaProvider;
30 import de.mpiwg.itgroup.nimanager.edit.Editor;
17 import de.mpiwg.itgroup.nimanager.persons.PersonByNameService; 31 import de.mpiwg.itgroup.nimanager.persons.PersonByNameService;
18 import de.mpiwg.itgroup.nimanager.persons.PersonByIDService; 32 import de.mpiwg.itgroup.nimanager.persons.PersonByIDService;
19 import de.mpiwg.itgroup.nimanager.persons.PersonListService; 33 import de.mpiwg.itgroup.nimanager.persons.PersonListService;
20 //import de.mpiwg.itgroup.nimanager.persons.PersonService; 34 //import de.mpiwg.itgroup.nimanager.persons.PersonService;
21 import de.mpiwg.itgroup.nimanager.persons.PersonService; 35 import de.mpiwg.itgroup.nimanager.persons.PersonService;
32 rl.setLevel(Level.DEBUG); 46 rl.setLevel(Level.DEBUG);
33 47
34 48
35 } 49 }
36 50
51
52 private ChallengeAuthenticator authenticator;
53 private CallbackHandler callbackHandler;
54
55 /** Erzeuge einen Authenticator
56 * @return
57 */
58 private ChallengeAuthenticator createAuthenticator() {
59 Context context = getContext();
60 boolean optional = true;
61 ChallengeScheme challengeScheme = ChallengeScheme.HTTP_BASIC;
62 String realm = "Annotation Service";
63
64 JaasVerifier verifier = new JaasVerifier("BasicJaasAuthenticationApplication");
65 //JaasVerifier verifier = new JaasVerifier("DummyAuthentication");
66
67 Configuration jaasConfig;
68 jaasConfig = createConfiguration();
69
70
71 verifier.setConfiguration(jaasConfig);
72 verifier.setUserPrincipalClassName("com.sun.security.auth.UserPrincipal");
73
74 ChallengeAuthenticator auth = new ChallengeAuthenticator(context, optional, challengeScheme, realm, verifier) {
75 @Override
76 protected boolean authenticate(Request request, Response response) {
77 if (request.getChallengeResponse() == null) {
78 return false;
79 } else {
80 return super.authenticate(request, response);
81 }
82 }
83 };
84
85 return auth;
86 }
87
88 /**
89 * Konfiguration für den Authentificator in Jaas. Pfad zum JAAS-Konfigurationsfile liegt im Context-Parameter
90 * "de.mpiwg.itgroup.annotationManager.jaas.configFilePath".
91 * @return
92 */
93 protected Configuration createConfiguration() {
94 Configuration jaasConfig;
95 URI confUri;
96
97 Context context = getContext();
98 String configFilePath = context.getParameters().getFirstValue("de.mpiwg.itgroup.jaas.configFilePath");
99
100
101 try {
102 confUri = new URI(configFilePath);
103 } catch (URISyntaxException e) {
104 e.printStackTrace();
105 confUri = null;
106 }
107
108 jaasConfig= new ConfigFile(confUri);
109 return jaasConfig;
110 }
111
112
113
114
115
37 public synchronized Restlet createInboundRoot(){ 116 public synchronized Restlet createInboundRoot(){
117 this.authenticator = createAuthenticator();
118
38 Router router = new Router(getContext()); 119 Router router = new Router(getContext());
39 120
40 router.attach("/",GeneralInfo.class); 121 router.attach("/",GeneralInfo.class);
41 router.attach("/PID",PIDcreator.class); 122 router.attach("/PID",PIDcreator.class);
42 router.attach("/searchPersons",SearchPersons.class); 123 router.attach("/searchPersons",SearchPersons.class);
43 router.attach("/person/name/{name}",PersonByNameService.class); 124 router.attach("/person/name/{name}",PersonByNameService.class);
44 router.attach("/persons",PersonListService.class); 125 router.attach("/persons",PersonListService.class);
45 router.attach("/person/id/{personId}",PersonService.class); 126 router.attach("/person/id/{personId}",PersonService.class);
46 router.attach("/person/id/{personId}/{graphId}",PersonService.class); 127 router.attach("/person/id/{personId}/{graphId}",PersonService.class);
47 router.attach("/ids",PersonByIDService.class); 128 router.attach("/ids",PersonByIDService.class);
129 router.attach("/edit",Editor.class);
48 TemplateRoute route = router.attach("/indexMeta", IndexMetaProvider.class); 130 TemplateRoute route = router.attach("/indexMeta", IndexMetaProvider.class);
49 route.setMatchingMode(Template.MODE_STARTS_WITH); 131 route.setMatchingMode(Template.MODE_STARTS_WITH);
50 132
133 authenticator.setNext(router);
134 return authenticator;
135
136
51 137
52 return router;
53 } 138 }
139
140 /**
141 * Authentifiziere den Benutzer aus dem Request (BasicAuthenfication)
142 * @param request
143 * @param response
144 * @return
145 */
146 public boolean authenticate(Request request, Response response) {
147 if (!request.getClientInfo().isAuthenticated()) {
148 authenticator.challenge(response, false);
149 return false;
150 }
151
152 if(request.getClientInfo().getUser()==null) //FIXME sometimes ist authenticated true, but no user
153 {
154 authenticator.challenge(response, false);
155 return false;
156 }
157
158
159 return true;
160 }
161
54 } 162 }
55 163