Examples with APIDefinition org.wso2.carbon.apimgt.api.APIDefinition used on opensource projects

Example 21 with APIDefinition

use of org.wso2.carbon.apimgt.api.APIDefinition in project carbon-apimgt by wso2.

the class RegistryPersistenceImpl method saveAsyncDefinition.

@Override
public void saveAsyncDefinition(Organization org, String apiId, String apiDefinition) throws AsyncSpecPersistenceException {
    boolean isTenantFlowStarted = false;
    try {
        RegistryHolder holder = getRegistry(org.getName());
        Registry registry = holder.getRegistry();
        isTenantFlowStarted = holder.isTenantFlowStarted();
        GenericArtifactManager artifactManager = RegistryPersistenceUtil.getArtifactManager(registry, APIConstants.API_KEY);
        if (artifactManager == null) {
            String errorMessage = "Failed to retrieve artifact manager when deleting API " + apiId;
            log.error(errorMessage);
            throw new AsyncSpecPersistenceException(errorMessage);
        }
        GenericArtifact apiArtifact = artifactManager.getGenericArtifact(apiId);
        String apiProviderName = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_PROVIDER);
        String apiName = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_NAME);
        String apiVersion = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VERSION);
        String visibility = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VISIBILITY);
        String visibleRoles = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VISIBLE_ROLES);
        String apiPath = GovernanceUtils.getArtifactPath(registry, apiId);
        int prependIndex = apiPath.lastIndexOf("/api");
        String apiSourcePath = apiPath.substring(0, prependIndex);
        String resourcePath = apiSourcePath + RegistryConstants.PATH_SEPARATOR + APIConstants.API_ASYNC_API_DEFINITION_RESOURCE_NAME;
        Resource resource;
        if (!registry.resourceExists(resourcePath)) {
            resource = registry.newResource();
        } else {
            resource = registry.get(resourcePath);
        }
        resource.setContent(apiDefinition);
        // add a constant for app.json
        resource.setMediaType(APIConstants.APPLICATION_JSON_MEDIA_TYPE);
        registry.put(resourcePath, resource);
        String[] visibleRolesArr = null;
        if (visibleRoles != null) {
            visibleRolesArr = visibleRoles.split(",");
        }
        RegistryPersistenceUtil.clearResourcePermissions(resourcePath, new APIIdentifier(apiProviderName, apiName, apiVersion), ((UserRegistry) registry).getTenantId());
        RegistryPersistenceUtil.setResourcePermissions(apiProviderName, visibility, visibleRolesArr, resourcePath);
    } catch (RegistryException | APIPersistenceException | APIManagementException e) {
        throw new AsyncSpecPersistenceException("Error while adding AsyncApi Definition for " + apiId, e);
    } finally {
        if (isTenantFlowStarted) {
            PrivilegedCarbonContext.endTenantFlow();
        }
    }
}

Example 22 with APIDefinition

use of org.wso2.carbon.apimgt.api.APIDefinition in project carbon-apimgt by wso2.

the class RegistryPersistenceImpl method saveOASDefinition.

@Override
public void saveOASDefinition(Organization org, String apiId, String apiDefinition) throws OASPersistenceException {
    boolean isTenantFlowStarted = false;
    try {
        RegistryHolder holder = getRegistry(org.getName());
        Registry registry = holder.getRegistry();
        isTenantFlowStarted = holder.isTenantFlowStarted();
        GenericArtifactManager artifactManager = RegistryPersistenceUtil.getArtifactManager(registry, APIConstants.API_KEY);
        if (artifactManager == null) {
            String errorMessage = "Failed to retrieve artifact manager when deleting API " + apiId;
            log.error(errorMessage);
            throw new OASPersistenceException(errorMessage);
        }
        GenericArtifact apiArtifact = artifactManager.getGenericArtifact(apiId);
        String apiProviderName = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_PROVIDER);
        String apiName = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_NAME);
        String apiVersion = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VERSION);
        String visibleRoles = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VISIBLE_ROLES);
        String visibility = apiArtifact.getAttribute(APIConstants.API_OVERVIEW_VISIBILITY);
        String resourcePath = RegistryPersistenceUtil.getOpenAPIDefinitionFilePath(apiName, apiVersion, apiProviderName);
        resourcePath = resourcePath + APIConstants.API_OAS_DEFINITION_RESOURCE_NAME;
        Resource resource;
        if (!registry.resourceExists(resourcePath)) {
            resource = registry.newResource();
        } else {
            resource = registry.get(resourcePath);
        }
        resource.setContent(apiDefinition);
        resource.setMediaType("application/json");
        registry.put(resourcePath, resource);
        String[] visibleRolesArr = null;
        if (visibleRoles != null) {
            visibleRolesArr = visibleRoles.split(",");
        }
        // Need to set anonymous if the visibility is public
        RegistryPersistenceUtil.clearResourcePermissions(resourcePath, new APIIdentifier(apiProviderName, apiName, apiVersion), ((UserRegistry) registry).getTenantId());
        RegistryPersistenceUtil.setResourcePermissions(apiProviderName, visibility, visibleRolesArr, resourcePath);
    } catch (RegistryException | APIPersistenceException | APIManagementException e) {
        throw new OASPersistenceException("Error while adding OSA Definition for " + apiId, e);
    } finally {
        if (isTenantFlowStarted) {
            PrivilegedCarbonContext.endTenantFlow();
        }
    }
}

Example 23 with APIDefinition

use of org.wso2.carbon.apimgt.api.APIDefinition in project carbon-apimgt by wso2.

the class OAS3Parser method removeExamplesFromOpenAPI.

/**
 * Remove x-examples from all the paths from the OpenAPI definition.
 *
 * @param apiDefinition OpenAPI definition as String
 */
public static String removeExamplesFromOpenAPI(String apiDefinition) throws APIManagementException {
    try {
        OpenAPIV3Parser openAPIV3Parser = new OpenAPIV3Parser();
        SwaggerParseResult parseAttemptForV3 = openAPIV3Parser.readContents(apiDefinition, null, null);
        if (CollectionUtils.isNotEmpty(parseAttemptForV3.getMessages())) {
            log.debug("Errors found when parsing OAS definition");
        }
        OpenAPI openAPI = parseAttemptForV3.getOpenAPI();
        for (Map.Entry<String, PathItem> entry : openAPI.getPaths().entrySet()) {
            String path = entry.getKey();
            List<Operation> operations = openAPI.getPaths().get(path).readOperations();
            for (Operation operation : operations) {
                if (operation.getExtensions() != null && operation.getExtensions().keySet().contains(APIConstants.SWAGGER_X_EXAMPLES)) {
                    operation.getExtensions().remove(APIConstants.SWAGGER_X_EXAMPLES);
                }
            }
        }
        return Yaml.pretty().writeValueAsString(openAPI);
    } catch (JsonProcessingException e) {
        throw new APIManagementException("Error while removing examples from OpenAPI definition", e, ExceptionCodes.ERROR_REMOVING_EXAMPLES);
    }
}

Example 24 with APIDefinition

use of org.wso2.carbon.apimgt.api.APIDefinition in project carbon-apimgt by wso2.

the class OAS3Parser method validateAPIDefinition.

/**
 * This method validates the given OpenAPI definition by content
 *
 * @param apiDefinition     OpenAPI Definition content
 * @param host OpenAPI Definition url
 * @param returnJsonContent whether to return the converted json form of the OpenAPI definition
 * @return APIDefinitionValidationResponse object with validation information
 */
@Override
public APIDefinitionValidationResponse validateAPIDefinition(String apiDefinition, String host, boolean returnJsonContent) throws APIManagementException {
    APIDefinitionValidationResponse validationResponse = new APIDefinitionValidationResponse();
    OpenAPIV3Parser openAPIV3Parser = new OpenAPIV3Parser();
    ParseOptions options = new ParseOptions();
    options.setResolve(true);
    SwaggerParseResult parseAttemptForV3 = openAPIV3Parser.readContents(apiDefinition, null, options);
    if (CollectionUtils.isNotEmpty(parseAttemptForV3.getMessages())) {
        validationResponse.setValid(false);
        for (String message : parseAttemptForV3.getMessages()) {
            OASParserUtil.addErrorToValidationResponse(validationResponse, message);
            if (message.contains(APIConstants.OPENAPI_IS_MISSING_MSG)) {
                ErrorItem errorItem = new ErrorItem();
                errorItem.setErrorCode(ExceptionCodes.INVALID_OAS3_FOUND.getErrorCode());
                errorItem.setMessage(ExceptionCodes.INVALID_OAS3_FOUND.getErrorMessage());
                errorItem.setDescription(ExceptionCodes.INVALID_OAS3_FOUND.getErrorMessage());
                validationResponse.getErrorItems().add(errorItem);
            }
        }
    } else {
        OpenAPI openAPI = parseAttemptForV3.getOpenAPI();
        io.swagger.v3.oas.models.info.Info info = openAPI.getInfo();
        List<String> endpoints;
        String endpointWithHost = "";
        if (openAPI.getServers() == null || openAPI.getServers().isEmpty()) {
            endpoints = null;
        } else {
            endpoints = openAPI.getServers().stream().map(url -> url.getUrl()).collect(Collectors.toList());
            for (String endpoint : endpoints) {
                if (endpoint.startsWith("/")) {
                    if (StringUtils.isEmpty(host)) {
                        endpointWithHost = "http://api.yourdomain.com" + endpoint;
                    } else {
                        endpointWithHost = host + endpoint;
                    }
                    endpoints.set(endpoints.indexOf(endpoint), endpointWithHost);
                }
            }
        }
        String title = null;
        String context = null;
        if (!StringUtils.isBlank(info.getTitle())) {
            title = info.getTitle();
            context = info.getTitle().replaceAll("\\s", "").toLowerCase();
        }
        OASParserUtil.updateValidationResponseAsSuccess(validationResponse, apiDefinition, openAPI.getOpenapi(), title, info.getVersion(), context, info.getDescription(), endpoints);
        validationResponse.setParser(this);
        if (returnJsonContent) {
            if (!apiDefinition.trim().startsWith("{")) {
                // not a json (it is yaml)
                JsonNode jsonNode = DeserializationUtils.readYamlTree(apiDefinition);
                validationResponse.setJsonContent(jsonNode.toString());
            } else {
                validationResponse.setJsonContent(apiDefinition);
            }
        }
    }
    return validationResponse;
}

Example 25 with APIDefinition

use of org.wso2.carbon.apimgt.api.APIDefinition in project carbon-apimgt by wso2.

the class OAS3Parser method setExtensionsToAPI.

/**
 * This method returns api that is attached with api extensions related to micro-gw
 *
 * @param apiDefinition String
 * @param api           API
 * @return API
 */
@Override
public API setExtensionsToAPI(String apiDefinition, API api) throws APIManagementException {
    OpenAPI openAPI = getOpenAPI(apiDefinition);
    Map<String, Object> extensions = openAPI.getExtensions();
    if (extensions == null) {
        return api;
    }
    // Setup Custom auth header for API
    String authHeader = OASParserUtil.getAuthorizationHeaderFromSwagger(extensions);
    if (StringUtils.isNotBlank(authHeader)) {
        api.setAuthorizationHeader(authHeader);
    }
    // Setup application Security
    List<String> applicationSecurity = OASParserUtil.getApplicationSecurityTypes(extensions);
    Boolean isOptional = OASParserUtil.getAppSecurityStateFromSwagger(extensions);
    if (!applicationSecurity.isEmpty()) {
        String securityList = api.getApiSecurity();
        securityList = securityList == null ? "" : securityList;
        for (String securityType : applicationSecurity) {
            if (APIConstants.DEFAULT_API_SECURITY_OAUTH2.equals(securityType) && !securityList.contains(APIConstants.DEFAULT_API_SECURITY_OAUTH2)) {
                securityList = securityList + "," + APIConstants.DEFAULT_API_SECURITY_OAUTH2;
            }
            if (APIConstants.API_SECURITY_BASIC_AUTH.equals(securityType) && !securityList.contains(APIConstants.API_SECURITY_BASIC_AUTH)) {
                securityList = securityList + "," + APIConstants.API_SECURITY_BASIC_AUTH;
            }
            if (APIConstants.API_SECURITY_API_KEY.equals(securityType) && !securityList.contains(APIConstants.API_SECURITY_API_KEY)) {
                securityList = securityList + "," + APIConstants.API_SECURITY_API_KEY;
            }
        }
        if (!(isOptional || securityList.contains(APIConstants.MANDATORY))) {
            securityList = securityList + "," + APIConstants.MANDATORY;
        }
        api.setApiSecurity(securityList);
    }
    // Setup mutualSSL configuration
    String mutualSSL = OASParserUtil.getMutualSSLEnabledFromSwagger(extensions);
    if (StringUtils.isNotBlank(mutualSSL)) {
        String securityList = api.getApiSecurity();
        if (StringUtils.isBlank(securityList)) {
            securityList = APIConstants.DEFAULT_API_SECURITY_OAUTH2;
        }
        if (APIConstants.OPTIONAL.equals(mutualSSL) && !securityList.contains(APIConstants.API_SECURITY_MUTUAL_SSL)) {
            securityList = securityList + "," + APIConstants.API_SECURITY_MUTUAL_SSL;
        } else if (APIConstants.MANDATORY.equals(mutualSSL) && !securityList.contains(APIConstants.API_SECURITY_MUTUAL_SSL_MANDATORY)) {
            securityList = securityList + "," + APIConstants.API_SECURITY_MUTUAL_SSL + "," + APIConstants.API_SECURITY_MUTUAL_SSL_MANDATORY;
        }
        api.setApiSecurity(securityList);
    }
    // Setup CORSConfigurations
    CORSConfiguration corsConfiguration = OASParserUtil.getCorsConfigFromSwagger(extensions);
    if (corsConfiguration != null) {
        api.setCorsConfiguration(corsConfiguration);
    }
    // Setup Response cache enabling
    boolean responseCacheEnable = OASParserUtil.getResponseCacheFromSwagger(extensions);
    if (responseCacheEnable) {
        api.setResponseCache(APIConstants.ENABLED);
    }
    // Setup cache timeOut
    int cacheTimeOut = OASParserUtil.getCacheTimeOutFromSwagger(extensions);
    if (cacheTimeOut != 0) {
        api.setCacheTimeout(cacheTimeOut);
    }
    // Setup Transports
    String transports = OASParserUtil.getTransportsFromSwagger(extensions);
    if (StringUtils.isNotBlank(transports)) {
        api.setTransports(transports);
    }
    // Setup Throttlingtiers
    String throttleTier = OASParserUtil.getThrottleTierFromSwagger(extensions);
    if (StringUtils.isNotBlank(throttleTier)) {
        api.setApiLevelPolicy(throttleTier);
    }
    return api;
}