| PortalLoginModule.java |
1 /**
2 * Copyright (c) 2000-2008 Liferay, Inc. All rights reserved.
3 *
4 * Permission is hereby granted, free of charge, to any person obtaining a copy
5 * of this software and associated documentation files (the "Software"), to deal
6 * in the Software without restriction, including without limitation the rights
7 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
8 * copies of the Software, and to permit persons to whom the Software is
9 * furnished to do so, subject to the following conditions:
10 *
11 * The above copyright notice and this permission notice shall be included in
12 * all copies or substantial portions of the Software.
13 *
14 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
15 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
16 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
17 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
18 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
19 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
20 * SOFTWARE.
21 */
22
23 package com.liferay.portal.security.jaas.ext.jonas;
24
25 import com.liferay.portal.kernel.util.MethodCache;
26 import com.liferay.portal.kernel.util.ReflectionUtil;
27 import com.liferay.portal.security.jaas.ext.BasicLoginModule;
28
29 import java.lang.reflect.Method;
30
31 import java.security.Principal;
32
33 import org.apache.commons.logging.Log;
34 import org.apache.commons.logging.LogFactory;
35
36 /**
37 * <a href="PortalLoginModule.java.html"><b><i>View Source</i></b></a>
38 *
39 * @author Brian Wing Shun Chan
40 *
41 */
42 public class PortalLoginModule extends BasicLoginModule {
43
44 public boolean commit() {
45 boolean commitValue = super.commit();
46
47 if (commitValue) {
48 getSubject().getPrincipals().add(getPrincipal());
49 getSubject().getPrivateCredentials().add(getPassword());
50
51 Principal group = (Principal)ReflectionUtil.newInstance(
52 _JGROUP, "Roles");
53 Object role = ReflectionUtil.newInstance(_JROLE, "users");
54
55 try {
56 Method method = MethodCache.get(
57 _JGROUP, "addMember", new Class[] {role.getClass()});
58
59 method.invoke(group, new Object[] {role});
60 }
61 catch (Exception e) {
62 _log.error(e, e);
63 }
64
65 getSubject().getPrincipals().add(group);
66 }
67
68 return commitValue;
69 }
70
71 protected Principal getPortalPrincipal(String name) {
72 return (Principal)ReflectionUtil.newInstance(_JPRINCIPAL, name);
73 }
74
75 private static final String _JGROUP =
76 "org.objectweb.jonas.security.auth.JGroup";
77
78 private static final String _JPRINCIPAL =
79 "org.objectweb.jonas.security.auth.JPrincipal";
80
81 private static final String _JROLE =
82 "org.objectweb.jonas.security.auth.JRole";
83
84 private static Log _log = LogFactory.getLog(PortalLoginModule.class);
85
86 }