1   /**
2    * Copyright (c) 2000-2009 Liferay, Inc. All rights reserved.
3    *
4    *
5    *
6    *
7    * The contents of this file are subject to the terms of the Liferay Enterprise
8    * Subscription License ("License"). You may not use this file except in
9    * compliance with the License. You can obtain a copy of the License by
10   * contacting Liferay, Inc. See the License for the specific language governing
11   * permissions and limitations under the License, including but not limited to
12   * distribution rights 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.portlet.journalarticles.action;
24  
25  import com.liferay.portal.NoSuchGroupException;
26  import com.liferay.portal.kernel.util.GetterUtil;
27  import com.liferay.portal.kernel.util.StringPool;
28  import com.liferay.portal.service.GroupLocalServiceUtil;
29  import com.liferay.portlet.journalcontent.action.WebContentAction;
30  
31  import javax.portlet.PortletConfig;
32  import javax.portlet.PortletPreferences;
33  import javax.portlet.RenderRequest;
34  import javax.portlet.RenderResponse;
35  
36  import org.apache.struts.action.ActionForm;
37  import org.apache.struts.action.ActionForward;
38  import org.apache.struts.action.ActionMapping;
39  
40  /**
41   * <a href="ViewAction.java.html"><b><i>View Source</i></b></a>
42   *
43   * @author Brian Wing Shun Chan
44   * @author Raymond Augé
45   */
46  public class ViewAction extends WebContentAction {
47  
48      public ActionForward render(
49              ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
50              RenderRequest renderRequest, RenderResponse renderResponse)
51          throws Exception {
52  
53          try {
54              PortletPreferences preferences = renderRequest.getPreferences();
55  
56              long groupId = GetterUtil.getLong(
57                  preferences.getValue("group-id", StringPool.BLANK));
58  
59              GroupLocalServiceUtil.getGroup(groupId);
60  
61              return mapping.findForward("portlet.journal_articles.view");
62          }
63          catch (NoSuchGroupException nsge) {
64              return mapping.findForward("/portal/portlet_not_setup");
65          }
66      }
67  
68  }