org.graylog2.shared.rest.NotAuthorizedResponseFilter Maven / Gradle / Ivy
/*
* Copyright (C) 2020 Graylog, Inc.
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the Server Side Public License, version 1,
* as published by MongoDB, Inc.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* Server Side Public License for more details.
*
* You should have received a copy of the Server Side Public License
* along with this program. If not, see
* .
*/
package org.graylog2.shared.rest;
import com.google.common.net.HttpHeaders;
import javax.ws.rs.container.ContainerRequestContext;
import javax.ws.rs.container.ContainerResponseContext;
import javax.ws.rs.container.ContainerResponseFilter;
import javax.ws.rs.core.Response;
import java.io.IOException;
public class NotAuthorizedResponseFilter implements ContainerResponseFilter {
@Override
public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext) throws IOException {
if (responseContext.getStatusInfo().equals(Response.Status.UNAUTHORIZED)) {
final String requestedWith = requestContext.getHeaderString(HttpHeaders.X_REQUESTED_WITH);
if ("XMLHttpRequest".equalsIgnoreCase(requestedWith)) {
responseContext.getHeaders().remove(HttpHeaders.WWW_AUTHENTICATE);
}
}
}
}