WebConfiguration.java

package com.luismachadoreis.flyaway.common;

import com.luismachadoreis.flyaway.common.repo.UserRepository;
import com.luismachadoreis.flyaway.common.session.SimpleUserDetailsService;
import com.luismachadoreis.flyaway.common.session.RepoSimpleUserDetailsService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.web.builders.HttpSecurity;
import org.springframework.security.config.annotation.web.builders.WebSecurity;
import org.springframework.security.config.annotation.web.configuration.EnableWebSecurity;
import org.springframework.security.config.annotation.web.configuration.WebSecurityConfigurerAdapter;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.social.security.SocialUserDetailsService;
import org.springframework.social.security.SpringSocialConfigurer;

@Configuration
@EnableWebSecurity
public class WebConfiguration extends WebSecurityConfigurerAdapter {

    @Autowired
    private UserRepository userRepository;

    @Override
    public void configure(WebSecurity web) throws Exception {
        web
            .ignoring()
            .antMatchers("/static/**");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            .formLogin()
                .loginPage("/login")
                .loginProcessingUrl("/login/authenticate")
                .failureUrl("/login?error=bad_credentials")
            .and()
                .logout()
                    .deleteCookies("JSESSIONID")
                    .logoutUrl("/logout")
                    .logoutSuccessUrl("/login")
            .and()
                .authorizeRequests()
                    .antMatchers(
                        "/auth/**",
                        "/login",
                        "/signup/**",
                        "/user/register/**"
                    ).permitAll()
            .antMatchers("/**")
                .hasRole("USER")
                .and()
                    .apply(new SpringSocialConfigurer());
    }

    @Override
    protected void configure(AuthenticationManagerBuilder auth) throws Exception {
        auth
            .userDetailsService(
                userDetailsService()
            )
            .passwordEncoder(
                passwordEncoder()
            );
    }

    @Bean
    public PasswordEncoder passwordEncoder() {
        return new BCryptPasswordEncoder(10);
    }

    @Bean
    public SocialUserDetailsService socialUserDetailsService() {
        return new SimpleUserDetailsService(userDetailsService());
    }

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

}