ServerConfigInterceptor.java

/*******************************************************************************
 * Copyright 2017 The MIT Internet Trust Consortium
 *
 * Portions copyright 2011-2013 The MITRE Corporation
 *
 * 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.mitre.openid.connect.web;

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

import org.mitre.openid.connect.config.ConfigurationPropertiesBean;
import org.mitre.openid.connect.config.UIConfiguration;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.servlet.handler.HandlerInterceptorAdapter;

/**
 *
 * Injects the server configuration bean into the request context.
 * This allows JSPs and the like to call "config.logoUrl" among others.
 *
 * @author jricher
 *
 */
public class ServerConfigInterceptor extends HandlerInterceptorAdapter {

    @Autowired
    private ConfigurationPropertiesBean config;

    @Autowired
    private UIConfiguration ui;

    @Override
    public boolean preHandle(HttpServletRequest request, HttpServletResponse response, Object handler) throws Exception {
        request.setAttribute("config", config);
        request.setAttribute("ui", ui);
        return true;
    }

}