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.util.bridges.jsf.common;
21  
22  import com.liferay.portal.kernel.log.Log;
23  import com.liferay.portal.kernel.log.LogFactoryUtil;
24  import com.liferay.portal.kernel.util.GetterUtil;
25  import com.liferay.portal.model.User;
26  import com.liferay.portal.service.UserLocalServiceUtil;
27  
28  import javax.faces.context.FacesContext;
29  
30  /**
31   * <a href="ThemeDisplayManagedBean.java.html"><b><i>View Source</i></b></a>
32   *
33   * <p>
34   * This class is designed to be a convenient JSF managed bean that can be used
35   * to get portal related information (such as the user's time zone).
36   * </p>
37   *
38   * @author Neil Griffin
39   *
40   */
41  public class ThemeDisplayManagedBean {
42  
43      public User getUser() {
44          FacesContext facesContext = FacesContext.getCurrentInstance();
45  
46          String remoteUser = facesContext.getExternalContext().getRemoteUser();
47  
48          try {
49              long userId = GetterUtil.getLong(remoteUser);
50  
51              return UserLocalServiceUtil.getUserById(userId);
52          }
53          catch (Exception e) {
54              _log.error(e, e);
55          }
56  
57          return null;
58      }
59  
60      private static Log _log = LogFactoryUtil.getLog(User.class);
61  
62  }