org.bremersee.security.authentication.AbstractPasswordFlowAuthenticationManager Maven / Gradle / Ivy
/*
* Copyright 2018 the original author or authors.
*
* 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 org.bremersee.security.authentication;
import static org.springframework.util.Assert.hasText;
import static org.springframework.util.Assert.notNull;
import lombok.AccessLevel;
import lombok.Getter;
import lombok.extern.slf4j.Slf4j;
import org.bremersee.security.OAuth2Helper;
import org.bremersee.security.OAuth2Properties;
import org.springframework.security.core.Authentication;
import org.springframework.util.MultiValueMap;
/**
* Abstract base implementation of a password flow authentication manager.
*
* @author Christian Bremer
*/
@SuppressWarnings("WeakerAccess")
@Slf4j
public abstract class AbstractPasswordFlowAuthenticationManager {
@Getter(AccessLevel.PROTECTED)
private final OAuth2Properties oauth2Properties;
/**
* Instantiates a new password flow authentication manager.
*
* @param oauth2Properties the oauth2 properties
*/
public AbstractPasswordFlowAuthenticationManager(
OAuth2Properties oauth2Properties) {
notNull(oauth2Properties, "OAuth2 properties must be present.");
notNull(oauth2Properties.getPasswordFlow(),
"OAuth2 password flow properties must be present.");
hasText(oauth2Properties.getPasswordFlow().getClientId(),
"Client ID must be present.");
this.oauth2Properties = oauth2Properties;
}
/**
* Create body of the oauth2 password flow.
*
* @param authentication the authentication
* @return the body of the oauth2 password flow
*/
protected MultiValueMap createPasswordFlowBody(
final Authentication authentication) {
if (log.isDebugEnabled()) {
log.debug("msg=[Creating password flow body.] clientId=[{}] userName=[{}]",
oauth2Properties.getPasswordFlow().getClientId(), authentication.getName());
}
return OAuth2Helper.createPasswordFlowBody(
oauth2Properties.getPasswordFlow().getClientId(),
oauth2Properties.getPasswordFlow().getClientSecret(),
authentication.getName(),
(String) authentication.getCredentials());
}
}