rename openID module

2017-02-02 14:00:34 +02:00
parent a312ce5e11
commit 3522c0537b
11 changed files with 8 additions and 9 deletions
@@ -0,0 +1,51 @@
+package org.baeldung.config;
+
+import java.util.Arrays;
+
+import org.springframework.beans.factory.annotation.Value;
+import org.springframework.context.annotation.Bean;
+import org.springframework.context.annotation.Configuration;
+import org.springframework.security.oauth2.client.OAuth2ClientContext;
+import org.springframework.security.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.client.resource.OAuth2ProtectedResourceDetails;
+import org.springframework.security.oauth2.client.token.grant.code.AuthorizationCodeResourceDetails;
+import org.springframework.security.oauth2.config.annotation.web.configuration.EnableOAuth2Client;
+
+@Configuration
+@EnableOAuth2Client
+public class GoogleOpenIdConnectConfig {
+    @Value("${google.clientId}")
+    private String clientId;
+
+    @Value("${google.clientSecret}")
+    private String clientSecret;
+
+    @Value("${google.accessTokenUri}")
+    private String accessTokenUri;
+
+    @Value("${google.userAuthorizationUri}")
+    private String userAuthorizationUri;
+
+    @Value("${google.redirectUri}")
+    private String redirectUri;
+
+    @Bean
+    public OAuth2ProtectedResourceDetails googleOpenId() {
+        final AuthorizationCodeResourceDetails details = new AuthorizationCodeResourceDetails();
+        details.setClientId(clientId);
+        details.setClientSecret(clientSecret);
+        details.setAccessTokenUri(accessTokenUri);
+        details.setUserAuthorizationUri(userAuthorizationUri);
+        details.setScope(Arrays.asList("openid", "email"));
+        details.setPreEstablishedRedirectUri(redirectUri);
+        details.setUseCurrentUri(false);
+        return details;
+    }
+
+    @Bean
+    public OAuth2RestTemplate googleOpenIdTemplate(final OAuth2ClientContext clientContext) {
+        final OAuth2RestTemplate template = new OAuth2RestTemplate(googleOpenId(), clientContext);
+        return template;
+    }
+
+}
@@ -0,0 +1,22 @@
+package org.baeldung.config;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.stereotype.Controller;
+import org.springframework.web.bind.annotation.RequestMapping;
+import org.springframework.web.bind.annotation.ResponseBody;
+
+@Controller
+public class HomeController {
+    private final Logger logger = LoggerFactory.getLogger(getClass());
+
+    @RequestMapping("/")
+    @ResponseBody
+    public final String home() {
+        final String username = SecurityContextHolder.getContext().getAuthentication().getName();
+        logger.info(username);
+        return "Welcome, " + username;
+    }
+
+}
@@ -0,0 +1,49 @@
+package org.baeldung.config;
+
+import org.baeldung.security.OpenIdConnectFilter;
+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.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.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.client.filter.OAuth2ClientContextFilter;
+import org.springframework.security.web.authentication.LoginUrlAuthenticationEntryPoint;
+import org.springframework.security.web.authentication.preauth.AbstractPreAuthenticatedProcessingFilter;
+
+@Configuration
+@EnableWebSecurity
+public class SecurityConfig extends WebSecurityConfigurerAdapter {
+    @Autowired
+    private OAuth2RestTemplate restTemplate;
+
+    @Override
+    public void configure(WebSecurity web) throws Exception {
+        web.ignoring().antMatchers("/resources/**");
+    }
+
+    @Bean
+    public OpenIdConnectFilter myFilter() {
+        final OpenIdConnectFilter filter = new OpenIdConnectFilter("/google-login");
+        filter.setRestTemplate(restTemplate);
+        return filter;
+    }
+
+    @Override
+    protected void configure(HttpSecurity http) throws Exception {
+        // @formatter:off
+        http
+        .addFilterAfter(new OAuth2ClientContextFilter(), AbstractPreAuthenticatedProcessingFilter.class)
+        .addFilterAfter(myFilter(), OAuth2ClientContextFilter.class)
+        .httpBasic().authenticationEntryPoint(new LoginUrlAuthenticationEntryPoint("/google-login"))
+        .and()
+        .authorizeRequests()
+       // .antMatchers("/","/index*").permitAll()
+        .anyRequest().authenticated()
+        ;
+
+     // @formatter:on
+    }
+}
@@ -0,0 +1,13 @@
+package org.baeldung.config;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class SpringOpenidApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(SpringOpenidApplication.class, args);
+    }
+
+}
@@ -0,0 +1,71 @@
+package org.baeldung.security;
+
+import java.io.IOException;
+import java.util.Map;
+
+import javax.servlet.ServletException;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+
+import org.springframework.security.authentication.AuthenticationManager;
+import org.springframework.security.authentication.BadCredentialsException;
+import org.springframework.security.authentication.UsernamePasswordAuthenticationToken;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.AuthenticationException;
+import org.springframework.security.jwt.Jwt;
+import org.springframework.security.jwt.JwtHelper;
+import org.springframework.security.oauth2.client.OAuth2RestOperations;
+import org.springframework.security.oauth2.client.OAuth2RestTemplate;
+import org.springframework.security.oauth2.common.OAuth2AccessToken;
+import org.springframework.security.oauth2.common.exceptions.InvalidTokenException;
+import org.springframework.security.oauth2.common.exceptions.OAuth2Exception;
+import org.springframework.security.web.authentication.AbstractAuthenticationProcessingFilter;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+
+public class OpenIdConnectFilter extends AbstractAuthenticationProcessingFilter {
+    public OAuth2RestOperations restTemplate;
+
+    public OpenIdConnectFilter(String defaultFilterProcessesUrl) {
+        super(defaultFilterProcessesUrl);
+        setAuthenticationManager(new NoopAuthenticationManager());
+    }
+
+    @Override
+    public Authentication attemptAuthentication(HttpServletRequest request, HttpServletResponse response) throws AuthenticationException, IOException, ServletException {
+
+        OAuth2AccessToken accessToken;
+        try {
+            accessToken = restTemplate.getAccessToken();
+        } catch (final OAuth2Exception e) {
+            throw new BadCredentialsException("Could not obtain access token", e);
+        }
+        try {
+            final String idToken = accessToken.getAdditionalInformation().get("id_token").toString();
+            final Jwt tokenDecoded = JwtHelper.decode(idToken);
+            System.out.println("===== : " + tokenDecoded.getClaims());
+
+            final Map<String, String> authInfo = new ObjectMapper().readValue(tokenDecoded.getClaims(), Map.class);
+
+            final OpenIdConnectUserDetails user = new OpenIdConnectUserDetails(authInfo, accessToken);
+            return new UsernamePasswordAuthenticationToken(user, null, user.getAuthorities());
+        } catch (final InvalidTokenException e) {
+            throw new BadCredentialsException("Could not obtain user details from token", e);
+        }
+
+    }
+
+    public void setRestTemplate(OAuth2RestTemplate restTemplate2) {
+        restTemplate = restTemplate2;
+
+    }
+
+    private static class NoopAuthenticationManager implements AuthenticationManager {
+
+        @Override
+        public Authentication authenticate(Authentication authentication) throws AuthenticationException {
+            throw new UnsupportedOperationException("No authentication should be done with this AuthenticationManager");
+        }
+
+    }
+}
@@ -0,0 +1,81 @@
+package org.baeldung.security;
+
+import java.util.Arrays;
+import java.util.Collection;
+import java.util.Map;
+
+import org.springframework.security.core.GrantedAuthority;
+import org.springframework.security.core.authority.SimpleGrantedAuthority;
+import org.springframework.security.core.userdetails.UserDetails;
+import org.springframework.security.oauth2.common.OAuth2AccessToken;
+
+public class OpenIdConnectUserDetails implements UserDetails {
+
+    private static final long serialVersionUID = 1L;
+
+    private String userId;
+    private String username;
+    private OAuth2AccessToken token;
+
+    public OpenIdConnectUserDetails(Map<String, String> userInfo, OAuth2AccessToken token) {
+        this.userId = userInfo.get("sub");
+        this.username = userInfo.get("email");
+        this.token = token;
+    }
+
+    @Override
+    public String getUsername() {
+        return username;
+    }
+
+    @Override
+    public Collection<? extends GrantedAuthority> getAuthorities() {
+        return Arrays.asList(new SimpleGrantedAuthority("ROLE_USER"));
+    }
+
+    public String getUserId() {
+        return userId;
+    }
+
+    public void setUserId(String userId) {
+        this.userId = userId;
+    }
+
+    public OAuth2AccessToken getToken() {
+        return token;
+    }
+
+    public void setToken(OAuth2AccessToken token) {
+        this.token = token;
+    }
+
+    public void setUsername(String username) {
+        this.username = username;
+    }
+
+    @Override
+    public String getPassword() {
+        return null;
+    }
+
+    @Override
+    public boolean isAccountNonExpired() {
+        return true;
+    }
+
+    @Override
+    public boolean isAccountNonLocked() {
+        return true;
+    }
+
+    @Override
+    public boolean isCredentialsNonExpired() {
+        return true;
+    }
+
+    @Override
+    public boolean isEnabled() {
+        return true;
+    }
+
+}