/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* 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
*
* 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.apache.cxf.transport.http.auth;
import java.net.URI;
import java.nio.charset.StandardCharsets;
import org.apache.cxf.common.util.Base64Utility;
import org.apache.cxf.common.util.PropertyUtils;
import org.apache.cxf.configuration.security.AuthorizationPolicy;
import org.apache.cxf.message.Message;
public final class DefaultBasicAuthSupplier implements HttpAuthSupplier {
private static final String ENCODE_BASIC_AUTH_WITH_ISO8859 = "encode.basicauth.with.iso8859";
public DefaultBasicAuthSupplier() {
super();
}
public boolean requiresRequestCaching() {
return false;
}
public static String getBasicAuthHeader(String userName, String passwd) {
return getBasicAuthHeader(userName, passwd, false);
}
public static String getBasicAuthHeader(String userName, String passwd, boolean useIso8859) {
String userAndPass = userName + ":" + passwd;
byte[] authBytes = useIso8859 ? userAndPass.getBytes(StandardCharsets.ISO_8859_1) : userAndPass.getBytes();
return "Basic " + Base64Utility.encode(authBytes);
}
public String getAuthorization(AuthorizationPolicy authPolicy,
URI currentURI,
Message message,
String fullHeader) {
if (authPolicy.getUserName() != null && authPolicy.getPassword() != null) {
boolean encodeBasicAuthWithIso8859 = PropertyUtils.isTrue(
message.getContextualProperty(ENCODE_BASIC_AUTH_WITH_ISO8859));
return getBasicAuthHeader(authPolicy.getUserName(),
authPolicy.getPassword(),
encodeBasicAuthWithIso8859);
} else {
return null;
}
}
}