com.foreach.across.modules.oauth2.services.ClientDetailsServiceImpl Maven / Gradle / Ivy

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/*
 * Copyright 2014 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 com.foreach.across.modules.oauth2.services;

import com.foreach.across.modules.oauth2.business.OAuth2Client;
import org.apache.commons.lang3.StringUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.security.oauth2.provider.ClientDetails;
import org.springframework.security.oauth2.provider.ClientDetailsService;
import org.springframework.security.oauth2.provider.ClientRegistrationException;
import org.springframework.security.oauth2.provider.NoSuchClientException;
import org.springframework.stereotype.Service;

@Service
public class ClientDetailsServiceImpl implements ClientDetailsService
{
	@Autowired
	private OAuth2Service oAuth2Service;

	@Override
	public ClientDetails loadClientByClientId( String clientId ) throws ClientRegistrationException {
		OAuth2Client clientById = oAuth2Service.getClientById( clientId ).orElse( null );
		if ( clientById == null ) {
			throw new NoSuchClientException( "No client found with clientId: " + clientId );
		}

		// todo - this is a workaround remove and setup configuration with real password encoding
		if ( !StringUtils.startsWith( clientById.getClientSecret(), "{" ) ) {
			OAuth2Client dto = clientById.toDto();
			dto.setClientSecret( "{noop}" + dto.getClientSecret() );
			return dto;
		}

		return clientById;
	}
}