001
014
015 package com.liferay.portal.action;
016
017 import com.liferay.portal.kernel.portlet.PortletContainerUtil;
018 import com.liferay.portal.kernel.portlet.WindowStateFactory;
019 import com.liferay.portal.kernel.util.ParamUtil;
020 import com.liferay.portal.model.Layout;
021 import com.liferay.portal.model.Portlet;
022 import com.liferay.portal.model.User;
023 import com.liferay.portal.service.PortletLocalServiceUtil;
024 import com.liferay.portal.theme.ThemeDisplay;
025 import com.liferay.portal.util.PortalUtil;
026 import com.liferay.portal.util.WebKeys;
027
028 import javax.portlet.WindowState;
029
030 import javax.servlet.http.HttpServletRequest;
031 import javax.servlet.http.HttpServletResponse;
032
033 import org.apache.struts.action.Action;
034 import org.apache.struts.action.ActionForm;
035 import org.apache.struts.action.ActionForward;
036 import org.apache.struts.action.ActionMapping;
037
038
041 public class RenderPortletAction extends Action {
042
043 @Override
044 public ActionForward execute(
045 ActionMapping actionMapping, ActionForm actionForm,
046 HttpServletRequest request, HttpServletResponse response)
047 throws Exception {
048
049 ThemeDisplay themeDisplay = (ThemeDisplay)request.getAttribute(
050 WebKeys.THEME_DISPLAY);
051
052 themeDisplay.setAjax(true);
053
054 String ajaxId = request.getParameter("ajax_id");
055
056 long companyId = PortalUtil.getCompanyId(request);
057 User user = PortalUtil.getUser(request);
058 Layout layout = (Layout)request.getAttribute(WebKeys.LAYOUT);
059 String portletId = ParamUtil.getString(request, "p_p_id");
060
061 Portlet portlet = PortletLocalServiceUtil.getPortletById(
062 companyId, portletId);
063
064 String columnId = ParamUtil.getString(request, "p_p_col_id");
065 int columnPos = ParamUtil.getInteger(request, "p_p_col_pos");
066 int columnCount = ParamUtil.getInteger(request, "p_p_col_count");
067 boolean staticPortlet = ParamUtil.getBoolean(request, "p_p_static");
068 boolean staticStartPortlet = ParamUtil.getBoolean(
069 request, "p_p_static_start");
070
071 if (staticPortlet) {
072 portlet = (Portlet)portlet.clone();
073
074 portlet.setStatic(true);
075 portlet.setStaticStart(staticStartPortlet);
076 }
077
078 if (ajaxId != null) {
079 response.setHeader("Ajax-ID", ajaxId);
080 }
081
082 WindowState windowState = WindowStateFactory.getWindowState(
083 ParamUtil.getString(request, "p_p_state"));
084
085 PortalUtil.updateWindowState(
086 portletId, user, layout, windowState, request);
087
088 request = PortletContainerUtil.setupOptionalRenderParameters(
089 request, null, columnId, columnPos, columnCount);
090
091 PortletContainerUtil.render(request, response, portlet);
092
093 return null;
094 }
095
096 }