001
014
015 package com.liferay.portlet.journal.action;
016
017 import com.liferay.portal.kernel.servlet.SessionErrors;
018 import com.liferay.portal.security.auth.PrincipalException;
019 import com.liferay.portal.struts.PortletAction;
020 import com.liferay.portlet.journal.NoSuchFolderException;
021
022 import javax.portlet.PortletConfig;
023 import javax.portlet.RenderRequest;
024 import javax.portlet.RenderResponse;
025
026 import org.apache.struts.action.ActionForm;
027 import org.apache.struts.action.ActionForward;
028 import org.apache.struts.action.ActionMapping;
029
030
034 public class ViewAction extends PortletAction {
035
036 @Override
037 public ActionForward render(
038 ActionMapping actionMapping, ActionForm actionForm,
039 PortletConfig portletConfig, RenderRequest renderRequest,
040 RenderResponse renderResponse)
041 throws Exception {
042
043 try {
044 ActionUtil.getFolder(renderRequest);
045 }
046 catch (Exception e) {
047 if (e instanceof NoSuchFolderException ||
048 e instanceof PrincipalException) {
049
050 SessionErrors.add(renderRequest, e.getClass());
051
052 return actionMapping.findForward("portlet.journal.error");
053 }
054 else {
055 throw e;
056 }
057 }
058
059 return actionMapping.findForward("portlet.journal.view");
060 }
061
062 }