1
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
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 }