001
014
015 package com.liferay.portlet.documentlibrary.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.documentlibrary.NoSuchFolderException;
021
022 import javax.portlet.PortletConfig;
023 import javax.portlet.PortletContext;
024 import javax.portlet.PortletRequestDispatcher;
025 import javax.portlet.RenderRequest;
026 import javax.portlet.RenderResponse;
027 import javax.portlet.ResourceRequest;
028 import javax.portlet.ResourceResponse;
029
030 import org.apache.struts.action.ActionForm;
031 import org.apache.struts.action.ActionForward;
032 import org.apache.struts.action.ActionMapping;
033
034
038 public class ViewAction extends PortletAction {
039
040 @Override
041 public void serveResource(
042 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
043 ResourceRequest resourceRequest, ResourceResponse resourceResponse)
044 throws Exception {
045
046 PortletContext portletContext = portletConfig.getPortletContext();
047
048 PortletRequestDispatcher portletRequestDispatcher =
049 portletContext.getRequestDispatcher(
050 "/html/portlet/document_library/view_resources.jsp");
051
052 portletRequestDispatcher.include(resourceRequest, resourceResponse);
053 }
054
055 @Override
056 public ActionForward render(
057 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
058 RenderRequest renderRequest, RenderResponse renderResponse)
059 throws Exception {
060
061 try {
062 ActionUtil.getFolder(renderRequest);
063 }
064 catch (Exception e) {
065 if (e instanceof NoSuchFolderException ||
066 e instanceof PrincipalException) {
067
068 SessionErrors.add(renderRequest, e.getClass().getName());
069
070 return mapping.findForward("portlet.document_library.error");
071 }
072 else {
073 throw e;
074 }
075 }
076
077 return mapping.findForward("portlet.document_library.view");
078 }
079
080 }