org.broadleafcommerce.cms.web.controller.BroadleafPageController Maven / Gradle / Ivy

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/*
 * Copyright 2008-2012 the original author or authors.
 *
 * Licensed 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
 *
 *       http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.broadleafcommerce.cms.web.controller;

import org.broadleafcommerce.cms.page.dto.PageDTO;
import org.broadleafcommerce.cms.web.PageHandlerMapping;
import org.broadleafcommerce.common.web.controller.BroadleafAbstractController;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.mvc.Controller;

import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;

/**
 * This class works in combination with the PageHandlerMapping which finds a page based upon
 * the request URL.
 *
 * @author bpolster
 */
public class BroadleafPageController extends BroadleafAbstractController implements Controller {	
    protected static String MODEL_ATTRIBUTE_NAME="page";    

	@Override
	public ModelAndView handleRequest(HttpServletRequest request, HttpServletResponse response) throws Exception {
		ModelAndView model = new ModelAndView();
		PageDTO page = (PageDTO) request.getAttribute(PageHandlerMapping.PAGE_ATTRIBUTE_NAME);
		assert page != null;

		model.addObject(MODEL_ATTRIBUTE_NAME, page);		
		model.setViewName(page.getTemplatePath());
		return model;
	}
}