/**********************************************************************************
* $URL: https://source.sakaiproject.org/svn/metaobj/trunk/metaobj-util/tool-lib/src/java/org/sakaiproject/metaobj/shared/control/CheckForTimeout.java $
* $Id: CheckForTimeout.java 105079 2012-02-24 23:08:11Z ottenhoff@longsight.com $
***********************************************************************************
*
* Copyright (c) 2004, 2005, 2006, 2008 The Sakai Foundation
*
* Licensed under the Educational Community 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.opensource.org/licenses/ECL-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.sakaiproject.metaobj.shared.control;
import java.util.List;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.sakaiproject.metaobj.security.AuthenticationManager;
import org.sakaiproject.metaobj.shared.model.Agent;
import org.springframework.web.servlet.HandlerInterceptor;
import org.springframework.web.servlet.ModelAndView;
public class CheckForTimeout implements HandlerInterceptor {
private AuthenticationManager authenticationManager;
private String timeoutUrl;
private List ignoreList;
public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
if (getIgnoreList().contains(request.getServletPath())) {
return true;
}
Agent agent = getAuthenticationManager().getAgent();
boolean timeOut = (agent == null || agent.getId() == null || agent.getId().getValue().length() == 0);
if (timeOut) {
response.sendRedirect(getTimeoutUrl());
}
return !timeOut;
}
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView) throws Exception {
}
public void afterCompletion(HttpServletRequest request, HttpServletResponse response, Object handler, Exception ex) throws Exception {
}
public AuthenticationManager getAuthenticationManager() {
return authenticationManager;
}
public void setAuthenticationManager(AuthenticationManager authenticationManager) {
this.authenticationManager = authenticationManager;
}
public String getTimeoutUrl() {
return timeoutUrl;
}
public void setTimeoutUrl(String timeoutUrl) {
this.timeoutUrl = timeoutUrl;
}
public List getIgnoreList() {
return ignoreList;
}
public void setIgnoreList(List ignoreList) {
this.ignoreList = ignoreList;
}
}