001
014
015 package com.liferay.portlet.softwarecatalog.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.portal.util.WebKeys;
021 import com.liferay.portlet.softwarecatalog.NoSuchProductEntryException;
022 import com.liferay.portlet.softwarecatalog.model.SCProductEntry;
023
024 import javax.portlet.PortletConfig;
025 import javax.portlet.RenderRequest;
026 import javax.portlet.RenderResponse;
027
028 import org.apache.struts.action.ActionForm;
029 import org.apache.struts.action.ActionForward;
030 import org.apache.struts.action.ActionMapping;
031
032
035 public class ViewProductEntryAction extends PortletAction {
036
037 @Override
038 public ActionForward render(
039 ActionMapping actionMapping, ActionForm actionForm,
040 PortletConfig portletConfig, RenderRequest renderRequest,
041 RenderResponse renderResponse)
042 throws Exception {
043
044 try {
045 ActionUtil.getProductEntry(renderRequest);
046
047 SCProductEntry productEntry =
048 (SCProductEntry)renderRequest.getAttribute(
049 WebKeys.SOFTWARE_CATALOG_PRODUCT_ENTRY);
050
051 if (productEntry == null) {
052 throw new NoSuchProductEntryException();
053 }
054 }
055 catch (Exception e) {
056 if (e instanceof NoSuchProductEntryException ||
057 e instanceof PrincipalException) {
058
059 SessionErrors.add(renderRequest, e.getClass());
060
061 return actionMapping.findForward(
062 "portlet.software_catalog.error");
063 }
064 else {
065 throw e;
066 }
067 }
068
069 return actionMapping.findForward(
070 "portlet.software_catalog.view_product_entry");
071 }
072
073 }