001
014
015 package com.liferay.portlet.requests.action;
016
017 import com.liferay.portal.kernel.servlet.SessionErrors;
018 import com.liferay.portal.kernel.util.ParamUtil;
019 import com.liferay.portal.kernel.util.Validator;
020 import com.liferay.portal.security.auth.PrincipalException;
021 import com.liferay.portal.struts.PortletAction;
022 import com.liferay.portal.theme.ThemeDisplay;
023 import com.liferay.portal.util.PortalUtil;
024 import com.liferay.portal.util.WebKeys;
025 import com.liferay.portlet.social.NoSuchRequestException;
026 import com.liferay.portlet.social.service.SocialRequestServiceUtil;
027
028 import javax.portlet.ActionRequest;
029 import javax.portlet.ActionResponse;
030 import javax.portlet.PortletConfig;
031
032 import org.apache.struts.action.ActionForm;
033 import org.apache.struts.action.ActionMapping;
034
035
038 public class UpdateRequestAction extends PortletAction {
039
040 @Override
041 public void processAction(
042 ActionMapping mapping, ActionForm form, PortletConfig portletConfig,
043 ActionRequest actionRequest, ActionResponse actionResponse)
044 throws Exception {
045
046 try {
047 updateRequest(actionRequest);
048
049 String redirect = PortalUtil.escapeRedirect(
050 ParamUtil.getString(actionRequest, "redirect"));
051
052 if (Validator.isNotNull(redirect)) {
053 actionResponse.sendRedirect(redirect);
054 }
055 }
056 catch (Exception e) {
057 if (e instanceof NoSuchRequestException ||
058 e instanceof PrincipalException) {
059
060 SessionErrors.add(actionRequest, e.getClass());
061
062 setForward(actionRequest, "portlet.requests.error");
063 }
064 else {
065 throw e;
066 }
067 }
068 }
069
070 protected void updateRequest(ActionRequest actionRequest) throws Exception {
071 ThemeDisplay themeDisplay = (ThemeDisplay)actionRequest.getAttribute(
072 WebKeys.THEME_DISPLAY);
073
074 long requestId = ParamUtil.getLong(actionRequest, "requestId");
075 int status = ParamUtil.getInteger(actionRequest, "status");
076
077 SocialRequestServiceUtil.updateRequest(requestId, status, themeDisplay);
078 }
079
080 }