toolkit.utils.ort-utils.42.1.0.source-code.UserInfoAuthenticator.kt Maven / Gradle / Ivy

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Part of the OSS Review Toolkit (ORT), a suite to automate software compliance checks.

There is a newer version: 46.0.0

/*
 * Copyright (C) 2022 The ORT Project Authors (see )
 *
 * 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
 *
 *     https://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.
 *
 * SPDX-License-Identifier: Apache-2.0
 * License-Filename: LICENSE
 */

package org.ossreviewtoolkit.utils.ort

import java.net.Authenticator
import java.net.PasswordAuthentication

/**
 * A trivial [Authenticator] that checks if the credentials are already present in the URL. If this is the case, the
 * credentials will be used for password authentication.
 */
class UserInfoAuthenticator : Authenticator() {
    override fun getPasswordAuthentication(): PasswordAuthentication? {
        if (requestorType == RequestorType.SERVER) {
            requestingURL?.userInfo?.let {
                val credentials = it.split(":", limit = 2)
                if (credentials.size == 2) {
                    return PasswordAuthentication(credentials.first(), credentials.last().toCharArray())
                }
            }
        }

        return super.getPasswordAuthentication()
    }
}