1
14
15 package com.liferay.portlet.journalarticles.action;
16
17 import com.liferay.portal.NoSuchGroupException;
18 import com.liferay.portal.kernel.util.GetterUtil;
19 import com.liferay.portal.kernel.util.StringPool;
20 import com.liferay.portal.service.GroupLocalServiceUtil;
21 import com.liferay.portal.struts.PortletAction;
22
23 import javax.portlet.PortletConfig;
24 import javax.portlet.PortletPreferences;
25 import javax.portlet.RenderRequest;
26 import javax.portlet.RenderResponse;
27
28 import org.apache.struts.action.ActionForm;
29 import org.apache.struts.action.ActionForward;
30 import org.apache.struts.action.ActionMapping;
31
32
37 public class ViewAction extends PortletAction {
38
39 public ActionForward render(
40 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
41 RenderRequest renderRequest, RenderResponse renderResponse)
42 throws Exception {
43
44 try {
45 PortletPreferences prefs = renderRequest.getPreferences();
46
47 long groupId = GetterUtil.getLong(
48 prefs.getValue("group-id", StringPool.BLANK));
49
50 GroupLocalServiceUtil.getGroup(groupId);
51
52 return mapping.findForward("portlet.journal_articles.view");
53 }
54 catch (NoSuchGroupException nsge) {
55 return mapping.findForward("/portal/portlet_not_setup");
56 }
57 }
58
59 }