SecurityConfiguration.java

package de.rwth.idsg.bikeman.config;

import de.rwth.idsg.bikeman.security.*;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;
import org.springframework.core.env.Environment;
import org.springframework.data.repository.query.spi.EvaluationContextExtension;
import org.springframework.data.repository.query.spi.EvaluationContextExtensionSupport;
import org.springframework.http.HttpMethod;
import org.springframework.security.access.expression.SecurityExpressionRoot;
import org.springframework.security.config.annotation.authentication.builders.AuthenticationManagerBuilder;
import org.springframework.security.config.annotation.method.configuration.EnableGlobalMethodSecurity;
import org.springframework.security.config.annotation.method.configuration.GlobalMethodSecurityConfiguration;
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.context.SecurityContextHolder;
import org.springframework.security.core.userdetails.UserDetailsService;
import org.springframework.security.crypto.bcrypt.BCryptPasswordEncoder;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.security.web.authentication.RememberMeServices;
import org.springframework.security.web.header.writers.XXssProtectionHeaderWriter;

import javax.inject.Inject;

@Configuration
@EnableWebSecurity
public class SecurityConfiguration extends WebSecurityConfigurerAdapter {

    @Inject
    private Environment env;

    @Inject
    private AjaxAuthenticationSuccessHandler ajaxAuthenticationSuccessHandler;

    @Inject
    private AjaxAuthenticationFailureHandler ajaxAuthenticationFailureHandler;

    @Inject
    private AjaxLogoutSuccessHandler ajaxLogoutSuccessHandler;

    @Inject
    private Http401UnauthorizedEntryPoint authenticationEntryPoint;

    @Inject
    private UserDetailsService userDetailsService;

    @Inject
    private RememberMeServices rememberMeServices;

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

    @Inject
    public void configureGlobal(AuthenticationManagerBuilder auth) throws Exception {
        auth
                .userDetailsService(userDetailsService)
                .passwordEncoder(passwordEncoder());
    }

    @Override
    public void configure(WebSecurity web) throws Exception {
        web.ignoring()
                .antMatchers("/scripts/**/*.{js,html}")
                .antMatchers("/bower_components/**")
                .antMatchers("/i18n/**")
                .antMatchers("/fonts/**")
                .antMatchers("/images/**")
                .antMatchers("/views/**")
                .antMatchers("/styles/**")
                .antMatchers("/swagger-ui/**")
                .antMatchers("/test/**");
    }

    @Override
    protected void configure(HttpSecurity http) throws Exception {
        http
            //.addFilterAfter(new CsrfCookieGeneratorFilter(), CsrfFilter.class)
            .exceptionHandling()
                .authenticationEntryPoint(authenticationEntryPoint)
            .and()
                .rememberMe()
                .rememberMeServices(rememberMeServices)
                .key(env.getProperty("jhipster.security.rememberme.key"))
            .and()
                .formLogin()
                .loginProcessingUrl("/api/authentication")
                .successHandler(ajaxAuthenticationSuccessHandler)
                .failureHandler(ajaxAuthenticationFailureHandler)
                .usernameParameter("j_username")
                .passwordParameter("j_password")
                .permitAll()
            .and()
                .logout()
                .logoutUrl("/api/logout")
                .logoutSuccessHandler(ajaxLogoutSuccessHandler)
                .deleteCookies("JSESSIONID")
                .permitAll()
            .and()
                .csrf()
                .disable()
            .headers()
                .frameOptions()
                .disable()
            .authorizeRequests()
                .antMatchers("/api/register").permitAll()
                .antMatchers("/api/activate").permitAll()
                .antMatchers("/api/authenticate").permitAll()
                .antMatchers("/api/logs/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api/**").authenticated()
                .antMatchers("/api/authenticate").permitAll()
                .antMatchers("/psi*").hasIpAddress("10.10.0.0/16")  // Restricted psi access!!
                .antMatchers("/api/logs/**").hasAnyAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api/errorHistory").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/audits*").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/audits/**").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/customers*").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/customers/**").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/managers*").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api/managers/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api/pedelecs*").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/pedelecs/**").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/stations*").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/stations/**").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/transactions*").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/transactions/**").hasAuthority(AuthoritiesConstants.MANAGER)
                .antMatchers("/api/cardaccount*").hasAnyAuthority(AuthoritiesConstants.MAJOR_CUSTOMER, AuthoritiesConstants.MANAGER)
                .antMatchers("/api/cardaccount/**").hasAnyAuthority(AuthoritiesConstants.MAJOR_CUSTOMER, AuthoritiesConstants.MANAGER)
                .antMatchers(HttpMethod.OPTIONS, "/app/**").permitAll()
                .antMatchers(HttpMethod.GET, "/app/stations").permitAll()
                .antMatchers(HttpMethod.GET, "/app/stations/*").permitAll()
                .antMatchers(HttpMethod.GET, "/app/stations/*/slots").permitAll()
                .antMatchers(HttpMethod.POST, "/app/customer").permitAll()
                .antMatchers(HttpMethod.POST, "/app/customer/passwordreset").permitAll()
                .antMatchers(HttpMethod.GET, "/app/customer/passwordreset/**").permitAll()
                .antMatchers(HttpMethod.POST, "/app/customer/passwordreset-request").permitAll()
                .antMatchers("/app/**").authenticated()
                .antMatchers("/metrics/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/health/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/trace/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/dump/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/shutdown/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/beans/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/configprops/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/info/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/autoconfig/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/env/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/trace/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/api-docs/**").hasAuthority(AuthoritiesConstants.ADMIN)
                .antMatchers("/protected/**").authenticated();

    }

    @EnableGlobalMethodSecurity(prePostEnabled = true, jsr250Enabled = true)
    private static class GlobalSecurityConfiguration extends GlobalMethodSecurityConfiguration {
    }

    /**
     * This allows SpEL support in Spring Data JPA @Query definitions.
     * <p>
     * See https://spring.io/blog/2014/07/15/spel-support-in-spring-data-jpa-query-definitions
     */
    @Bean
    EvaluationContextExtension securityExtension() {
        return new EvaluationContextExtensionSupport() {
            @Override
            public String getExtensionId() {
                return "security";
            }

            @Override
            public SecurityExpressionRoot getRootObject() {
                return new SecurityExpressionRoot(SecurityContextHolder.getContext().getAuthentication()) {
                };
            }
        };
    }

}