| ViewAction.java |
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.portlet.journalarticles.action;
21
22 import com.liferay.portal.NoSuchGroupException;
23 import com.liferay.portal.kernel.util.GetterUtil;
24 import com.liferay.portal.kernel.util.StringPool;
25 import com.liferay.portal.service.GroupLocalServiceUtil;
26 import com.liferay.portal.struts.PortletAction;
27
28 import javax.portlet.PortletConfig;
29 import javax.portlet.PortletPreferences;
30 import javax.portlet.RenderRequest;
31 import javax.portlet.RenderResponse;
32
33 import org.apache.struts.action.ActionForm;
34 import org.apache.struts.action.ActionForward;
35 import org.apache.struts.action.ActionMapping;
36
37 /**
38 * <a href="ViewAction.java.html"><b><i>View Source</i></b></a>
39 *
40 * @author Brian Wing Shun Chan
41 *
42 */
43 public class ViewAction extends PortletAction {
44
45 public ActionForward render(
46 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
47 RenderRequest renderRequest, RenderResponse renderResponse)
48 throws Exception {
49
50 try {
51 PortletPreferences prefs = renderRequest.getPreferences();
52
53 long groupId = GetterUtil.getLong(
54 prefs.getValue("group-id", StringPool.BLANK));
55
56 GroupLocalServiceUtil.getGroup(groupId);
57
58 return mapping.findForward("portlet.journal_articles.view");
59 }
60 catch (NoSuchGroupException nsge) {
61 return mapping.findForward("/portal/portlet_not_setup");
62 }
63 }
64
65 }