UiRequestContext.java

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// distributed with this work for additional information
// regarding copyright ownership.  The ASF licenses this file
// to you 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
//
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package org.apache.doris.httpv2.ui;

import org.apache.doris.httpv2.HttpAuthManager.SessionValue;
import org.apache.doris.httpv2.security.CsrfTokenUtils;

import jakarta.servlet.http.HttpServletRequest;

/** Provides UI controllers with the cookie session authenticated by {@code AuthInterceptor}. */
public final class UiRequestContext {
    public static final String SESSION_ATTRIBUTE = UiRequestContext.class.getName() + ".session";
    public static final String CSRF_HEADER = CsrfTokenUtils.HEADER_NAME;

    private UiRequestContext() {
    }

    public static SessionValue session(HttpServletRequest request) {
        Object value = request.getAttribute(SESSION_ATTRIBUTE);
        if (value instanceof SessionValue) {
            return (SessionValue) value;
        }
        throw UiApiException.unauthenticated();
    }
}