Я использую провайдера аутентификации LDAP (активный каталог) + фильтр авторизации JWT.
У меня есть пользовательский объект, реализующий UserDetails
, также мой пользовательский сервис расширяет UserDetailsService
.Но когда я делаю:
Usuario principal = (Usuario) SecurityContextHolder.getContext().getAuthentication().getPrincipal();
Principal
- это просто строка (имя пользователя), а не мой объект пользователя.
Это моя конфигурация:
SecurityConfig:
@Configuration
@EnableWebSecurity
public class SecurityConfig extends WebSecurityConfigurerAdapter {
private final LdapProperties ldapProperties;
private final LdapUserMapper ldapUserMapper;
private final UserService userService;
public SecurityConfig(LdapProperties ldapProperties, LdapUserMapper ldapUserMapper, UserService userService) {
this.ldapProperties = ldapProperties;
this.ldapUserMapper = ldapUserMapper;
this.userService = userService;
}
@Override
protected void configure(HttpSecurity http) throws Exception {
// Entry points
http.authorizeRequests()
.antMatchers(HttpMethod.POST, "/login").permitAll()
.antMatchers(HttpMethod.GET, "/v2/api-docs",
"/configuration/ui",
"/swagger-resources",
"/configuration/security",
"/swagger-ui.html",
"/webjars/**",
"/swagger-resources/**",
"/swagger-ui.html").permitAll()
//TODO review
.anyRequest().authenticated();
// JwtWebSecurityConfigurer... TODO ?
// Filters
http.addFilter(new AuthenticationFilter(authenticationManager())); // ldap
http.addFilter(new AuthorizationFilter(authenticationManager())); // jwt
http.cors();
http.csrf().disable();
// No session will be created or used by spring security
http.sessionManagement().sessionCreationPolicy(SessionCreationPolicy.STATELESS);
// Need to provide Authorization header
http.httpBasic();
}
@Override
public void configure(AuthenticationManagerBuilder auth) throws Exception {
auth.authenticationProvider(ldapAuthenticationProvider());
auth.userDetailsService(userService);
}
@Bean
public CorsConfigurationSource corsConfigurationSource() {
CorsConfiguration corsConfiguration = new CorsConfiguration().applyPermitDefaultValues();
corsConfiguration.setAllowedMethods(Arrays.asList(CorsConfiguration.ALL));
//TODO configure properly
final UrlBasedCorsConfigurationSource source = new UrlBasedCorsConfigurationSource();
source.registerCorsConfiguration("/**", corsConfiguration);
return source;
}
@Bean
public AbstractLdapAuthenticationProvider ldapAuthenticationProvider() {
String urls = "";
for (String url : ldapProperties.getUrls()) {
urls += url + " ";
}
urls = urls.trim();
ActiveDirectoryLdapAuthenticationProvider provider = new ActiveDirectoryLdapAuthenticationProvider(
ldapProperties.getBaseEnvironment().get("domain"),
urls,
ldapProperties.getBase()
);
provider.setUserDetailsContextMapper(ldapUserMapper);
provider.setConvertSubErrorCodesToExceptions(true);
// comment to connect as anonymous
provider.authenticate(
new UsernamePasswordAuthenticationToken(ldapProperties.getUsername(), ldapProperties.getPassword())
);
return provider;
}
}
LdapUserMapper:
@Component
public class LdapUserMapper implements UserDetailsContextMapper {
private final UserService userService;
@Autowired
public LdapUserMapper(UserService userService) {
this.userService = userService;
}
@Override
public UserDetails mapUserFromContext(DirContextOperations ctx, String username, Collection<? extends GrantedAuthority> authorities) {
Usuario result = (Usuario) userService.loadUserByUsername(username);
//TODO compare roles ? set bloqueado ? ...
return result;
}
@Override
public void mapUserToContext(UserDetails userDetails, DirContextAdapter dirContextAdapter) {
}
}