/*
* Copyright 2012-2014 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.boot.autoconfigure.social;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.AutoConfigureAfter;
import org.springframework.boot.autoconfigure.AutoConfigureBefore;
import org.springframework.boot.autoconfigure.EnableAutoConfiguration;
import org.springframework.boot.autoconfigure.condition.ConditionalOnClass;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.boot.autoconfigure.condition.ConditionalOnProperty;
import org.springframework.boot.autoconfigure.condition.ConditionalOnWebApplication;
import org.springframework.boot.autoconfigure.web.WebMvcAutoConfiguration;
import org.springframework.boot.context.properties.EnableConfigurationProperties;
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.social.config.annotation.EnableSocial;
import org.springframework.social.config.annotation.SocialConfigurerAdapter;
import org.springframework.social.connect.Connection;
import org.springframework.social.connect.ConnectionFactory;
import org.springframework.social.connect.ConnectionRepository;
import org.springframework.social.connect.web.GenericConnectionStatusView;
import org.springframework.social.twitter.api.Twitter;
import org.springframework.social.twitter.api.impl.TwitterTemplate;
import org.springframework.social.twitter.connect.TwitterConnectionFactory;
import org.springframework.web.servlet.View;
/**
* {@link EnableAutoConfiguration Auto-configuration} for Spring Social connectivity with
* Twitter.
*
* @author Craig Walls
* @since 1.1.0
*/
@Configuration
@ConditionalOnClass({ SocialConfigurerAdapter.class, TwitterConnectionFactory.class })
@ConditionalOnProperty(prefix = "spring.social.twitter", name = "app-id")
@AutoConfigureBefore(SocialWebAutoConfiguration.class)
@AutoConfigureAfter(WebMvcAutoConfiguration.class)
public class TwitterAutoConfiguration {
@Configuration
@EnableSocial
@EnableConfigurationProperties(TwitterProperties.class)
@ConditionalOnWebApplication
protected static class TwitterAutoConfigurationAdapter extends
SocialAutoConfigurerAdapter {
@Autowired
private TwitterProperties properties;
@Bean
@ConditionalOnMissingBean
@Scope(value = "request", proxyMode = ScopedProxyMode.INTERFACES)
public Twitter twitter(ConnectionRepository repository) {
Connection<Twitter> connection = repository
.findPrimaryConnection(Twitter.class);
if (connection != null) {
return connection.getApi();
}
return new TwitterTemplate(this.properties.getAppId(),
this.properties.getAppSecret());
}
@Bean(name = { "connect/twitterConnect", "connect/twitterConnected" })
@ConditionalOnProperty(prefix = "spring.social", name = "auto-connection-views")
public View twitterConnectView() {
return new GenericConnectionStatusView("twitter", "Twitter");
}
@Override
protected ConnectionFactory<?> createConnectionFactory() {
return new TwitterConnectionFactory(this.properties.getAppId(),
this.properties.getAppSecret());
}
}
}