/**
* Licensed to Apereo under one or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information regarding copyright ownership. Apereo
* licenses this file to you under the Apache License, Version 2.0 (the "License"); you may not use
* this file except in compliance with the License. You may obtain a copy of the License at the
* following location:
*
* <p>http://www.apache.org/licenses/LICENSE-2.0
*
* <p>Unless required by applicable law or agreed to in writing, software distributed under the
* License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either
* express or implied. See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apereo.portal.rest.layout;
import java.io.IOException;
import javax.servlet.ServletException;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.apereo.portal.layout.IStylesheetUserPreferencesService;
import org.apereo.portal.portlet.registry.IPortletWindowRegistry;
import org.apereo.portal.rendering.IPortalRenderingPipeline;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.beans.factory.annotation.Qualifier;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@Controller
public class LayoutJsonV1RenderingController {
public static final String STRUCTURE_STYLESHEET_NAME = "DLMMobileColumns";
public static final String THEME_STYLESHEET_NAME = "JsonLayout";
public static final String URL = "/v1/dlm/layout.json";
protected final Logger logger = LoggerFactory.getLogger(this.getClass());
private IPortalRenderingPipeline portalRenderingPipeline;
private IPortletWindowRegistry portletWindowRegistry;
@Autowired private IStylesheetUserPreferencesService stylesheetUserPrefService;
@Autowired
@Qualifier("json")
public void setPortalRenderingPipeline(IPortalRenderingPipeline portalRenderingPipeline) {
this.portalRenderingPipeline = portalRenderingPipeline;
}
@Autowired
public void setPortletWindowRegistry(IPortletWindowRegistry portletWindowRegistry) {
this.portletWindowRegistry = portletWindowRegistry;
}
@RequestMapping(value = URL, method = RequestMethod.GET)
public void v1RenderRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
this.internalRenderRequest(request, response);
}
private void internalRenderRequest(HttpServletRequest request, HttpServletResponse response)
throws ServletException, IOException {
setStructureStylesheetName(request);
setThemeStylesheetName(request);
portletWindowRegistry.disablePersistentWindowStates(request);
portalRenderingPipeline.renderState(request, response);
}
private void setStructureStylesheetName(final HttpServletRequest request) {
stylesheetUserPrefService.setStructureStylesheetOverride(
request, STRUCTURE_STYLESHEET_NAME);
}
private void setThemeStylesheetName(final HttpServletRequest request) {
stylesheetUserPrefService.setThemeStyleSheetOverride(request, THEME_STYLESHEET_NAME);
}
}