1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    * The contents of this file are subject to the terms of the Liferay Enterprise
5    * Subscription License ("License"). You may not use this file except in
6    * compliance with the License. You can obtain a copy of the License by
7    * contacting Liferay, Inc. See the License for the specific language governing
8    * permissions and limitations under the License, including but not limited to
9    * distribution rights of the Software.
10   *
11   * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
12   * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
13   * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
14   * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
15   * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
16   * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
17   * SOFTWARE.
18   */
19  
20  package com.liferay.portal.security.jaas.ext.jonas;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.kernel.util.MethodCache;
25  import com.liferay.portal.kernel.util.ReflectionUtil;
26  import com.liferay.portal.security.jaas.ext.BasicLoginModule;
27  
28  import java.lang.reflect.Method;
29  
30  import java.security.Principal;
31  
32  /**
33   * <a href="PortalLoginModule.java.html"><b><i>View Source</i></b></a>
34   *
35   * @author Brian Wing Shun Chan
36   *
37   */
38  public class PortalLoginModule extends BasicLoginModule {
39  
40      public boolean commit() {
41          boolean commitValue = super.commit();
42  
43          if (commitValue) {
44              getSubject().getPrincipals().add(getPrincipal());
45              getSubject().getPrivateCredentials().add(getPassword());
46  
47              Principal group = (Principal)ReflectionUtil.newInstance(
48                  _JGROUP, "Roles");
49              Object role = ReflectionUtil.newInstance(_JROLE, "users");
50  
51              try {
52                  Method method = MethodCache.get(
53                      _JGROUP, "addMember", new Class[] {role.getClass()});
54  
55                  method.invoke(group, new Object[] {role});
56              }
57              catch (Exception e) {
58                  _log.error(e, e);
59              }
60  
61              getSubject().getPrincipals().add(group);
62          }
63  
64          return commitValue;
65      }
66  
67      protected Principal getPortalPrincipal(String name) {
68          return (Principal)ReflectionUtil.newInstance(_JPRINCIPAL, name);
69      }
70  
71      private static final String _JGROUP =
72          "org.objectweb.jonas.security.auth.JGroup";
73  
74      private static final String _JPRINCIPAL =
75          "org.objectweb.jonas.security.auth.JPrincipal";
76  
77      private static final String _JROLE =
78          "org.objectweb.jonas.security.auth.JRole";
79  
80      private static Log _log = LogFactoryUtil.getLog(PortalLoginModule.class);
81  
82  }