com.create.application.configuration.OAuth2Configuration.java Source code

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Here is the source code for com.create.application.configuration.OAuth2Configuration.java

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/*
 * Copyright  2016 Sebastian Gil.
 * 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.create.application.configuration;

import com.create.application.configuration.security.ClientConfiguration;
import com.create.application.configuration.security.WebSecurityConfiguration;
import com.create.repository.UserRepository;
import com.create.security.OAuth2LogoutSuccessHandler;
import com.create.security.RepositoryUserDetailsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.boot.autoconfigure.condition.ConditionalOnMissingBean;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.context.annotation.Import;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.crypto.password.StandardPasswordEncoder;
import org.springframework.security.oauth2.config.annotation.web.configuration.ResourceServerConfiguration;
import org.springframework.security.oauth2.provider.token.TokenStore;
import org.springframework.security.oauth2.provider.token.store.JdbcTokenStore;
import org.springframework.security.web.AuthenticationEntryPoint;
import org.springframework.security.web.authentication.logout.LogoutSuccessHandler;

import javax.servlet.http.HttpServletResponse;
import javax.sql.DataSource;
import java.util.Collections;
import java.util.List;

@Configuration
@Import({ ResourceServerConfiguration.class, ClientConfiguration.class, WebSecurityConfiguration.class })
public class OAuth2Configuration {

    @Bean
    @ConditionalOnMissingBean(name = "allowedEndpoints")
    public List<String> allowedEndpoints() {
        return Collections.emptyList();
    }

    @Bean
    public AuthenticationEntryPoint accessForbiddenEntryPoint() {
        return (request, response, authException) -> response.sendError(HttpServletResponse.SC_UNAUTHORIZED);
    }

    @Bean
    public TokenStore tokenStore(DataSource dataSource) {
        return new JdbcTokenStore(dataSource);
    }

    @Bean
    public LogoutSuccessHandler logoutSuccessHandler(TokenStore tokenStore) {
        return new OAuth2LogoutSuccessHandler(tokenStore);
    }

    @Bean
    public UserDetailsService userDetailsService(UserRepository userRepository) {
        return new RepositoryUserDetailsService(userRepository);
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new StandardPasswordEncoder();
    }

    @Autowired
    public void configureGlobal(AuthenticationManagerBuilder auth, UserDetailsService userDetailsService,
            PasswordEncoder passwordEncoder) throws Exception {
        auth.userDetailsService(userDetailsService).passwordEncoder(passwordEncoder);

    }
}