org.springframework.security.oauth2.client.web.AuthenticatedPrincipalOAuth2AuthorizedClientRepository Maven / Gradle / Ivy
/*
* Copyright 2002-2018 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
*
* 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.
*/
package org.springframework.security.oauth2.client.web;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import org.springframework.security.authentication.AuthenticationTrustResolver;
import org.springframework.security.authentication.AuthenticationTrustResolverImpl;
import org.springframework.security.core.Authentication;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClient;
import org.springframework.security.oauth2.client.OAuth2AuthorizedClientService;
import org.springframework.util.Assert;
/**
* An implementation of an {@link OAuth2AuthorizedClientRepository} that delegates to the
* provided {@link OAuth2AuthorizedClientService} if the current {@code Principal} is
* authenticated, otherwise, to the default (or provided)
* {@link OAuth2AuthorizedClientRepository} if the current request is unauthenticated (or
* anonymous). The default {@code OAuth2AuthorizedClientRepository} is
* {@link HttpSessionOAuth2AuthorizedClientRepository}.
*
* @author Joe Grandja
* @since 5.1
* @see OAuth2AuthorizedClientRepository
* @see OAuth2AuthorizedClient
* @see OAuth2AuthorizedClientService
* @see HttpSessionOAuth2AuthorizedClientRepository
*/
public final class AuthenticatedPrincipalOAuth2AuthorizedClientRepository implements OAuth2AuthorizedClientRepository {
private final AuthenticationTrustResolver authenticationTrustResolver = new AuthenticationTrustResolverImpl();
private final OAuth2AuthorizedClientService authorizedClientService;
private OAuth2AuthorizedClientRepository anonymousAuthorizedClientRepository = new HttpSessionOAuth2AuthorizedClientRepository();
/**
* Constructs a {@code AuthenticatedPrincipalOAuth2AuthorizedClientRepository} using
* the provided parameters.
* @param authorizedClientService the authorized client service
*/
public AuthenticatedPrincipalOAuth2AuthorizedClientRepository(
OAuth2AuthorizedClientService authorizedClientService) {
Assert.notNull(authorizedClientService, "authorizedClientService cannot be null");
this.authorizedClientService = authorizedClientService;
}
/**
* Sets the {@link OAuth2AuthorizedClientRepository} used for requests that are
* unauthenticated (or anonymous). The default is
* {@link HttpSessionOAuth2AuthorizedClientRepository}.
* @param anonymousAuthorizedClientRepository the repository used for requests that
* are unauthenticated (or anonymous)
*/
public void setAnonymousAuthorizedClientRepository(
OAuth2AuthorizedClientRepository anonymousAuthorizedClientRepository) {
Assert.notNull(anonymousAuthorizedClientRepository, "anonymousAuthorizedClientRepository cannot be null");
this.anonymousAuthorizedClientRepository = anonymousAuthorizedClientRepository;
}
@Override
public T loadAuthorizedClient(String clientRegistrationId,
Authentication principal, HttpServletRequest request) {
if (this.isPrincipalAuthenticated(principal)) {
return this.authorizedClientService.loadAuthorizedClient(clientRegistrationId, principal.getName());
}
return this.anonymousAuthorizedClientRepository.loadAuthorizedClient(clientRegistrationId, principal, request);
}
@Override
public void saveAuthorizedClient(OAuth2AuthorizedClient authorizedClient, Authentication principal,
HttpServletRequest request, HttpServletResponse response) {
if (this.isPrincipalAuthenticated(principal)) {
this.authorizedClientService.saveAuthorizedClient(authorizedClient, principal);
}
else {
this.anonymousAuthorizedClientRepository.saveAuthorizedClient(authorizedClient, principal, request,
response);
}
}
@Override
public void removeAuthorizedClient(String clientRegistrationId, Authentication principal,
HttpServletRequest request, HttpServletResponse response) {
if (this.isPrincipalAuthenticated(principal)) {
this.authorizedClientService.removeAuthorizedClient(clientRegistrationId, principal.getName());
}
else {
this.anonymousAuthorizedClientRepository.removeAuthorizedClient(clientRegistrationId, principal, request,
response);
}
}
private boolean isPrincipalAuthenticated(Authentication authentication) {
return authentication != null && !this.authenticationTrustResolver.isAnonymous(authentication)
&& authentication.isAuthenticated();
}
}