its-op-server/src/main/java/com/its/api/webapp/config/WebSecurityConfig.java

package com.its.api.webapp.config;

import com.its.api.webapp.handler.LoginFailureHandler;
import com.its.api.webapp.handler.LoginSuccessHandler;
import com.its.api.webapp.security.WebPasswordEncoder;
import com.its.api.webapp.security.WebSessionListener;
import com.its.api.webapp.service.WebLoginService;
import lombok.RequiredArgsConstructor;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.http.HttpMethod;
import org.springframework.security.authentication.dao.DaoAuthenticationProvider;
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.session.SessionRegistry;
import org.springframework.security.core.session.SessionRegistryImpl;
import org.springframework.security.crypto.password.PasswordEncoder;

import javax.servlet.http.HttpSessionListener;

@Configuration
@EnableWebSecurity
@RequiredArgsConstructor
//@EnableGlobalMethodSecurity(securedEnabled = true)
public class WebSecurityConfig extends WebSecurityConfigurerAdapter {

    private final WebLoginService loginService;
    private final LoginSuccessHandler loginSuccessHandler;
    private final LoginFailureHandler loginFailureHandler;

    @Override
    public void configure(WebSecurity web) {
        // static 디렉터리의 하위 파일 목록은 인증 무시 ( = 항상통과 )
        web.ignoring().antMatchers("/js/**", "/images/**", "/libs/**", "/css/**", "/application/fonts/**");
        //web.ignoring().requestMatchers(PathRequest.toStaticResources().atCommonLocations());    // 정적 리소스 접근 가능하게
        web.ignoring().antMatchers(HttpMethod.GET, "/api/**");  // GET Method 는 모두 통과
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http.csrf()
                .disable()
        ;  // REST API 호출 유효하게(POST...)
        http
            .authorizeRequests()
                // SWAGGER 권한 설정
                .antMatchers("/swagger-ui.html", "/swagger/**", "/swagger-resources/**", "/webjars/**", "/v2/api-docs").permitAll()
                // 웹소켓 권한 설정하지
                .antMatchers("/ws/**").permitAll()
                // API 권한 설정하지
                //.antMatchers("/api/**").permitAll()
                // 지도 URI 권한 설정하지
                .antMatchers("/MAPDATA/**").permitAll()
                // 페이지 권한 설정
                .antMatchers("/application/facility/**", "/facility/**").permitAll()
                .antMatchers("/application/wall/**", "/wall/**").permitAll()
                .antMatchers("/application/login/**").permitAll()
                .anyRequest().authenticated()
                .and()
            .formLogin()
                .loginPage("/application/login/login.html")
                .loginProcessingUrl("/login.do")
                .defaultSuccessUrl("/application/op/00.main/main.html", true)
                .usernameParameter("username")
                .passwordParameter("password")
                .successHandler(this.loginSuccessHandler)
                .failureHandler(this.loginFailureHandler)
                .permitAll()
                .and()
//            .logout()
//                .invalidateHttpSession(true)
//                .deleteCookies("JSESSIONID")
//                .logoutSuccessUrl("/login.do")
//                .permitAll()
//                .and()
//            .exceptionHandling()
//                .accessDeniedPage("/login.do")
//                .and()
//            .headers()
//                .defaultsDisabled()
//                .frameOptions()
//                .sameOrigin()
//                .cacheControl();

//                .and() // 로그아웃 설정
//                .logout()
//                .logoutRequestMatcher(new AntPathRequestMatcher("/logout"))
//                .logoutSuccessUrl("/login")
//                .invalidateHttpSession(true)
//                .deleteCookies("JSESSIONID")
//                .and()
//                // 403 예외처리 핸들링
//                .exceptionHandling().accessDeniedPage("/login");
        ;

//        http.sessionManagement()
//                .sessionCreationPolicy(SessionCreationPolicy.IF_REQUIRED)
//                .invalidSessionUrl("/login")
//                .sessionFixation()
//                .migrateSession()
//                .maximumSessions(5)
//                .maxSessionsPreventsLogin(true)
//                .expiredUrl("/login")
//                .sessionRegistry(sessionRegistry())
//        ;
    }

    public DaoAuthenticationProvider daoAuthenticationProvider() {
        DaoAuthenticationProvider authenticationProvider = new DaoAuthenticationProvider();
        authenticationProvider.setUserDetailsService(this.loginService);
        authenticationProvider.setPasswordEncoder(passwordEncoder());
        // loadUserByUsername 의 UsernameNotFoundException 이 BadCredentialsException 로 발생함.
        // Exception 을 catch 하기 위해서는 아래를 false 로 설정하면 됨.
        authenticationProvider.setHideUserNotFoundExceptions(true);
        return authenticationProvider;
    }

    @Override
    public void configure(AuthenticationManagerBuilder auth) throws Exception {
        // loadUserByUsername 의 UsernameNotFoundException 를 처리하기 위해
        // AuthenticationProvider 를 빈으로 등록해서 사용자 로그인 처리를 수행한다.
        //auth.userDetailsService(this.loginService).passwordEncoder(passwordEncoder());
        auth.authenticationProvider(daoAuthenticationProvider());
    }

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

    @Bean
    public SessionRegistry sessionRegistry() {
        return new SessionRegistryImpl();
    }

    @Bean
    public HttpSessionListener httpSessionListener(){
        return new WebSessionListener();
    }

}