Examples with ResponseExtractor org.springframework.web.client.ResponseExtractor used on opensource projects

Example 6 with ResponseExtractor

use of org.springframework.web.client.ResponseExtractor in project spring-security-oauth by spring-projects.

the class AuthorizationCodeAccessTokenProvider method obtainAuthorizationCode.

public String obtainAuthorizationCode(OAuth2ProtectedResourceDetails details, AccessTokenRequest request) throws UserRedirectRequiredException, UserApprovalRequiredException, AccessDeniedException, OAuth2AccessDeniedException {
    AuthorizationCodeResourceDetails resource = (AuthorizationCodeResourceDetails) details;
    HttpHeaders headers = getHeadersForAuthorizationRequest(request);
    MultiValueMap<String, String> form = new LinkedMultiValueMap<String, String>();
    if (request.containsKey(OAuth2Utils.USER_OAUTH_APPROVAL)) {
        form.set(OAuth2Utils.USER_OAUTH_APPROVAL, request.getFirst(OAuth2Utils.USER_OAUTH_APPROVAL));
        for (String scope : details.getScope()) {
            form.set(scopePrefix + scope, request.getFirst(OAuth2Utils.USER_OAUTH_APPROVAL));
        }
    } else {
        form.putAll(getParametersForAuthorizeRequest(resource, request));
    }
    authorizationRequestEnhancer.enhance(request, resource, form, headers);
    final AccessTokenRequest copy = request;
    final ResponseExtractor<ResponseEntity<Void>> delegate = getAuthorizationResponseExtractor();
    ResponseExtractor<ResponseEntity<Void>> extractor = new ResponseExtractor<ResponseEntity<Void>>() {

        @Override
        public ResponseEntity<Void> extractData(ClientHttpResponse response) throws IOException {
            if (response.getHeaders().containsKey("Set-Cookie")) {
                copy.setCookie(response.getHeaders().getFirst("Set-Cookie"));
            }
            return delegate.extractData(response);
        }
    };
    // Instead of using restTemplate.exchange we use an explicit response extractor here so it can be overridden by
    // subclasses
    ResponseEntity<Void> response = getRestTemplate().execute(resource.getUserAuthorizationUri(), HttpMethod.POST, getRequestCallback(resource, form, headers), extractor, form.toSingleValueMap());
    if (response.getStatusCode() == HttpStatus.OK) {
        // Need to re-submit with approval...
        throw getUserApprovalSignal(resource, request);
    }
    URI location = response.getHeaders().getLocation();
    String query = location.getQuery();
    Map<String, String> map = OAuth2Utils.extractMap(query);
    if (map.containsKey("state")) {
        request.setStateKey(map.get("state"));
        if (request.getPreservedState() == null) {
            String redirectUri = resource.getRedirectUri(request);
            if (redirectUri != null) {
                request.setPreservedState(redirectUri);
            } else {
                request.setPreservedState(new Object());
            }
        }
    }
    String code = map.get("code");
    if (code == null) {
        throw new UserRedirectRequiredException(location.toString(), form.toSingleValueMap());
    }
    request.set("code", code);
    return code;
}

Example 7 with ResponseExtractor

use of org.springframework.web.client.ResponseExtractor in project spring-security-oauth by spring-projects.

the class AbstractResourceOwnerPasswordProviderTests method createAccessTokenProvider.

@Override
protected ResourceOwnerPasswordAccessTokenProvider createAccessTokenProvider() {
    ResourceOwnerPasswordAccessTokenProvider accessTokenProvider = new ResourceOwnerPasswordAccessTokenProvider() {

        @Override
        protected ResponseErrorHandler getResponseErrorHandler() {
            final ResponseErrorHandler errorHandler = super.getResponseErrorHandler();
            return new DefaultResponseErrorHandler() {

                public void handleError(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    errorHandler.handleError(response);
                }
            };
        }

        @Override
        protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
            final ResponseExtractor<OAuth2AccessToken> extractor = super.getResponseExtractor();
            return new ResponseExtractor<OAuth2AccessToken>() {

                public OAuth2AccessToken extractData(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    return extractor.extractData(response);
                }
            };
        }
    };
    return accessTokenProvider;
}

Example 8 with ResponseExtractor

use of org.springframework.web.client.ResponseExtractor in project spring-security-oauth by spring-projects.

the class AbstractEmptyAuthorizationCodeProviderTests method verifyAuthorizationPage.

private void verifyAuthorizationPage(OAuth2RestTemplate restTemplate, String location) {
    final AtomicReference<String> confirmationPage = new AtomicReference<String>();
    AuthorizationCodeAccessTokenProvider provider = new AuthorizationCodeAccessTokenProvider() {

        @Override
        protected ResponseExtractor<ResponseEntity<Void>> getAuthorizationResponseExtractor() {
            return new ResponseExtractor<ResponseEntity<Void>>() {

                public ResponseEntity<Void> extractData(ClientHttpResponse response) throws IOException {
                    confirmationPage.set(StreamUtils.copyToString(response.getBody(), Charset.forName("UTF-8")));
                    return new ResponseEntity<Void>(response.getHeaders(), response.getStatusCode());
                }
            };
        }
    };
    try {
        provider.obtainAuthorizationCode(restTemplate.getResource(), restTemplate.getOAuth2ClientContext().getAccessTokenRequest());
    } catch (UserApprovalRequiredException e) {
    // ignore
    }
    String page = confirmationPage.get();
    verifyAuthorizationPage(page);
}

Example 9 with ResponseExtractor

use of org.springframework.web.client.ResponseExtractor in project spring-security-oauth by spring-projects.

the class AbstractEmptyAuthorizationCodeProviderTests method setupAccessTokenProvider.

@BeforeOAuth2Context
public void setupAccessTokenProvider() {
    accessTokenProvider = new AuthorizationCodeAccessTokenProvider() {

        private ResponseExtractor<OAuth2AccessToken> extractor = super.getResponseExtractor();

        private ResponseExtractor<ResponseEntity<Void>> authExtractor = super.getAuthorizationResponseExtractor();

        private ResponseErrorHandler errorHandler = super.getResponseErrorHandler();

        @Override
        protected ResponseErrorHandler getResponseErrorHandler() {
            return new DefaultResponseErrorHandler() {

                public void handleError(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    errorHandler.handleError(response);
                }
            };
        }

        @Override
        protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
            return new ResponseExtractor<OAuth2AccessToken>() {

                public OAuth2AccessToken extractData(ClientHttpResponse response) throws IOException {
                    try {
                        response.getHeaders();
                        response.getStatusCode();
                        tokenEndpointResponse = response;
                        return extractor.extractData(response);
                    } catch (ResourceAccessException e) {
                        return null;
                    }
                }
            };
        }

        @Override
        protected ResponseExtractor<ResponseEntity<Void>> getAuthorizationResponseExtractor() {
            return new ResponseExtractor<ResponseEntity<Void>>() {

                public ResponseEntity<Void> extractData(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    return authExtractor.extractData(response);
                }
            };
        }
    };
    context.setAccessTokenProvider(getAccessTokenProvider());
}

Example 10 with ResponseExtractor

use of org.springframework.web.client.ResponseExtractor in project spring-security-oauth by spring-projects.

the class AbstractResourceOwnerPasswordProviderTests method setupAccessTokenProvider.

@BeforeOAuth2Context
public void setupAccessTokenProvider() {
    ResourceOwnerPasswordAccessTokenProvider accessTokenProvider = new ResourceOwnerPasswordAccessTokenProvider() {

        @Override
        protected ResponseErrorHandler getResponseErrorHandler() {
            final ResponseErrorHandler errorHandler = super.getResponseErrorHandler();
            return new DefaultResponseErrorHandler() {

                public void handleError(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    errorHandler.handleError(response);
                }
            };
        }

        @Override
        protected ResponseExtractor<OAuth2AccessToken> getResponseExtractor() {
            final ResponseExtractor<OAuth2AccessToken> extractor = super.getResponseExtractor();
            return new ResponseExtractor<OAuth2AccessToken>() {

                public OAuth2AccessToken extractData(ClientHttpResponse response) throws IOException {
                    response.getHeaders();
                    response.getStatusCode();
                    tokenEndpointResponse = response;
                    return extractor.extractData(response);
                }
            };
        }
    };
    accessTokenProvider.setRequestFactory(context.getRestTemplate().getRequestFactory());
    context.setAccessTokenProvider(accessTokenProvider);
}