/*
* 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 org.springframework.social.quickstart.config;
import javax.inject.Inject;
import javax.sql.DataSource;
import org.springframework.beans.factory.annotation.Value;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Scope;
import org.springframework.context.annotation.ScopedProxyMode;
import org.springframework.security.crypto.encrypt.Encryptors;
import org.springframework.social.connect.ConnectionFactory;
import org.springframework.social.connect.ConnectionFactoryLocator;
import org.springframework.social.connect.ConnectionRepository;
import org.springframework.social.connect.NotConnectedException;
import org.springframework.social.connect.UsersConnectionRepository;
import org.springframework.social.connect.jdbc.JdbcUsersConnectionRepository;
import org.springframework.social.connect.support.ConnectionFactoryRegistry;
import org.springframework.social.facebook.api.Facebook;
import org.springframework.social.facebook.connect.FacebookConnectionFactory;
import org.springframework.social.quickstart.user.SecurityContext;
import org.springframework.social.quickstart.user.SimpleConnectionSignUp;
import org.springframework.social.quickstart.user.User;
/**
* Spring Social Configuration.
* @author Keith Donald
*/
@Configuration
public class SocialConfig {
@Value("${facebook.clientId}")
private String facebookClientId;
@Value("${facebook.clientSecret}")
private String facebookClientSecret;
@Inject
private DataSource dataSource;
/**
* When a new provider is added to the app, register its {@link ConnectionFactory} here.
* @see FacebookConnectionFactory
*/
@Bean
public ConnectionFactoryLocator connectionFactoryLocator() {
ConnectionFactoryRegistry registry = new ConnectionFactoryRegistry();
registry.addConnectionFactory(new FacebookConnectionFactory(facebookClientId, facebookClientSecret));
return registry;
}
/**
* Singleton data access object providing access to connections across all users.
*/
@Bean
public UsersConnectionRepository usersConnectionRepository() {
JdbcUsersConnectionRepository repository = new JdbcUsersConnectionRepository(dataSource,
connectionFactoryLocator(), Encryptors.noOpText());
repository.setConnectionSignUp(new SimpleConnectionSignUp());
return repository;
}
/**
* Request-scoped data access object providing access to the current user's connections.
*/
@Bean
@Scope(value="request", proxyMode=ScopedProxyMode.INTERFACES)
public ConnectionRepository connectionRepository() {
User user = SecurityContext.getCurrentUser();
return usersConnectionRepository().createConnectionRepository(user.getId());
}
/**
* A proxy to a request-scoped object representing the current user's primary Facebook account.
* @throws NotConnectedException if the user is not connected to facebook.
*/
@Bean
@Scope(value="request", proxyMode=ScopedProxyMode.INTERFACES)
public Facebook facebook() {
return connectionRepository().getPrimaryConnection(Facebook.class).getApi();
}
}