01: /**********************************************************************************
02: *
03: * $Id: AuthnSakai2Impl.java 9271 2006-05-10 21:52:49Z ray@media.berkeley.edu $
04: *
05: ***********************************************************************************
06: *
07: * Copyright (c) 2005 The Regents of the University of California, The MIT Corporation
08: *
09: * Licensed under the Educational Community License, Version 1.0 (the "License");
10: * you may not use this file except in compliance with the License.
11: * You may obtain a copy of the License at
12: *
13: * http://www.opensource.org/licenses/ecl1.php
14: *
15: * Unless required by applicable law or agreed to in writing, software
16: * distributed under the License is distributed on an "AS IS" BASIS,
17: * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
18: * See the License for the specific language governing permissions and
19: * limitations under the License.
20: *
21: **********************************************************************************/package org.sakaiproject.tool.gradebook.facades.sakai2impl;
22:
23: import org.apache.commons.logging.Log;
24: import org.apache.commons.logging.LogFactory;
25: import org.sakaiproject.tool.api.Session;
26: import org.sakaiproject.tool.cover.SessionManager;
27: import org.sakaiproject.tool.gradebook.facades.Authn;
28:
29: /**
30: * Sakai2 implementation of the gradebook's Authn facade.
31: *
32: * @author <a href="mailto:jholtzman@berkeley.edu">Josh Holtzman</a>
33: */
34: public class AuthnSakai2Impl implements Authn {
35: private static final Log log = LogFactory
36: .getLog(AuthnSakai2Impl.class);
37:
38: /**
39: * @see org.sakaiproject.tool.gradebook.facades.Authn#getUserUid()
40: */
41: public String getUserUid() {
42: Session session = SessionManager.getCurrentSession();
43: String userId = session.getUserId();
44: if (log.isDebugEnabled())
45: log.debug("current user id is " + userId);
46: return userId;
47: }
48:
49: /**
50: * In Sakai, the framework maintains its own ThreadLocal
51: * user context.
52: */
53: public void setAuthnContext(Object whatToAuthn) {
54: }
55: }
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