/* 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.riotfamily.pages.controller;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.riotfamily.common.web.cache.controller.CacheableController;
import org.riotfamily.pages.mapping.PageResolver;
import org.riotfamily.pages.model.Page;
import org.riotfamily.pages.view.PageFacade;
import org.springframework.web.servlet.ModelAndView;
import org.springframework.web.servlet.view.RedirectView;
public class FolderController implements CacheableController {
public String getCacheKey(HttpServletRequest request) {
return request.getRequestURL().toString();
}
public long getLastModified(HttpServletRequest request) {
return System.currentTimeMillis();
}
public long getTimeToLive() {
return CACHE_ETERNALLY;
}
public ModelAndView handleRequest(HttpServletRequest request,
HttpServletResponse response) throws Exception {
Page page = PageResolver.getPage(request);
for (Page child : page.getChildren()) {
PageFacade facade = new PageFacade(child, request, response);
if (facade.isRequestable()) {
return new ModelAndView(new RedirectView(facade.getUrl()));
}
}
response.sendError(HttpServletResponse.SC_NOT_FOUND);
return null;
}
}