/*
 * Copyright 2020 JBoss Inc
 *
 * 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 io.apicurio.studio.fe.servlet.servlets;

import org.keycloak.KeycloakSecurityContext;


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

/**
 * Servlet used to download content (e.g. an API design) based on Keycloak auth.
 *
 * @author carles.arnal@redhat.com
 */
public class KeycloakDownloadServlet extends DownloadServlet {

    private static final long serialVersionUID = 8432874125909707075L;

    @Override
    protected void proxyUrlTo(String url, HttpServletRequest request, HttpServletResponse response) {

        KeycloakSecurityContext session = (KeycloakSecurityContext) request.getAttribute(KeycloakSecurityContext.class.getName());
        proxyUrlWithToken(session.getTokenString(), url, response);
    }
}