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

Example 86 with APIProvider

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

the class ApisApiServiceImpl method getAPIResourcePaths.

@Override
public Response getAPIResourcePaths(String apiId, Integer limit, Integer offset, String ifNoneMatch, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        APIIdentifier apiIdentifier = APIMappingUtil.getAPIIdentifierFromUUID(apiId);
        if (apiIdentifier == null) {
            throw new APIMgtResourceNotFoundException("Couldn't retrieve existing API with API UUID: " + apiId, ExceptionCodes.from(ExceptionCodes.API_NOT_FOUND, apiId));
        }
        List<ResourcePath> apiResourcePaths = apiProvider.getResourcePathsOfAPI(apiIdentifier);
        ResourcePathListDTO dto = APIMappingUtil.fromResourcePathListToDTO(apiResourcePaths, limit, offset);
        APIMappingUtil.setPaginationParamsForAPIResourcePathList(dto, offset, limit, apiResourcePaths.size());
        return Response.ok().entity(dto).build();
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else if (isAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure("Authorization failure while retrieving resource paths of API : " + apiId, e, log);
        } else {
            String errorMessage = "Error while retrieving resource paths of API : " + apiId;
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    }
    return null;
}

Example 87 with APIProvider

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

the class ApisApiServiceImpl method getGraphQLPolicyComplexityTypesOfAPI.

/**
 * Get all types and fields of the GraphQL Schema of a given API
 *
 * @param apiId          apiId
 * @param messageContext message context
 * @return Response with all the types and fields found within the schema definition
 */
@Override
public Response getGraphQLPolicyComplexityTypesOfAPI(String apiId, MessageContext messageContext) {
    GraphQLSchemaDefinition graphql = new GraphQLSchemaDefinition();
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        APIIdentifier apiIdentifier;
        if (ApiMgtDAO.getInstance().checkAPIUUIDIsARevisionUUID(apiId) != null) {
            apiIdentifier = APIMappingUtil.getAPIInfoFromUUID(apiId, organization).getId();
        } else {
            apiIdentifier = APIMappingUtil.getAPIIdentifierFromUUID(apiId);
        }
        API api = apiProvider.getAPIbyUUID(apiId, organization);
        if (APIConstants.GRAPHQL_API.equals(api.getType())) {
            String schemaContent = apiProvider.getGraphqlSchema(apiIdentifier);
            List<GraphqlSchemaType> typeList = graphql.extractGraphQLTypeList(schemaContent);
            GraphQLSchemaTypeListDTO graphQLSchemaTypeListDTO = GraphqlQueryAnalysisMappingUtil.fromGraphqlSchemaTypeListtoDTO(typeList);
            return Response.ok().entity(graphQLSchemaTypeListDTO).build();
        } else {
            throw new APIManagementException(ExceptionCodes.API_NOT_GRAPHQL);
        }
    } catch (APIManagementException e) {
        // to expose the existence of the resource
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else if (isAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure("Authorization failure while retrieving types and fields of API : " + apiId, e, log);
        } else {
            String msg = "Error while retrieving types and fields of the schema of API " + apiId;
            RestApiUtil.handleInternalServerError(msg, e, log);
        }
    }
    return null;
}

Example 88 with APIProvider

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

the class ApisApiServiceImpl method deleteAPISpecificOperationPolicyByPolicyId.

/**
 * Delete API specific operation policy by providing the policy ID
 *
 * @param apiId             API UUID
 * @param operationPolicyId UUID of the operation policy
 * @param messageContext    message context
 * @return A zip file containing both (if exists) operation policy specification and policy definition
 */
@Override
public Response deleteAPISpecificOperationPolicyByPolicyId(String apiId, String operationPolicyId, MessageContext messageContext) {
    try {
        APIProvider apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
        // validate if api exists
        validateAPIExistence(apiId);
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        OperationPolicyData existingPolicy = apiProvider.getAPISpecificOperationPolicyByPolicyId(operationPolicyId, apiId, organization, false);
        if (existingPolicy != null) {
            apiProvider.deleteOperationPolicyById(operationPolicyId, organization);
            if (log.isDebugEnabled()) {
                log.debug("The operation policy " + operationPolicyId + " has been deleted from the the API " + apiId);
            }
            return Response.ok().build();
        } else {
            throw new APIMgtResourceNotFoundException("Couldn't retrieve an existing operation policy with ID: " + operationPolicyId + " for API " + apiId, ExceptionCodes.from(ExceptionCodes.OPERATION_POLICY_NOT_FOUND, operationPolicyId));
        }
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToResourceNotFound(e) || RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_PATH_OPERATION_POLICIES, operationPolicyId, e, log);
        } else {
            String errorMessage = "Error while deleting the API specific operation policy with ID :" + operationPolicyId + " for API " + apiId + " " + e.getMessage();
            RestApiUtil.handleInternalServerError(errorMessage, e, log);
        }
    } catch (Exception e) {
        RestApiUtil.handleInternalServerError("An error has occurred while deleting the API specific " + " operation policy with ID" + operationPolicyId + " for API " + apiId, e, log);
    }
    return null;
}

Example 89 with APIProvider

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

the class ImportUtils method importApiProduct.

/**
 * This method imports an API Product.
 *
 * @param extractedFolderPath Location of the extracted folder of the API Product
 * @param preserveProvider    Decision to keep or replace the provider
 * @param overwriteAPIProduct Whether to update the API Product or not
 * @param overwriteAPIs       Whether to update the dependent APIs or not
 * @param organization  Organization Identifier
 * @param importAPIs          Whether to import the dependent APIs or not
 * @throws APIImportExportException If there is an error in importing an API
 */
public static APIProduct importApiProduct(String extractedFolderPath, Boolean preserveProvider, Boolean rotateRevision, Boolean overwriteAPIProduct, Boolean overwriteAPIs, Boolean importAPIs, String[] tokenScopes, String organization) throws APIManagementException {
    String userName = RestApiCommonUtil.getLoggedInUsername();
    String currentTenantDomain = MultitenantUtils.getTenantDomain(APIUtil.replaceEmailDomainBack(userName));
    APIProduct importedApiProduct = null;
    JsonArray deploymentInfoArray = null;
    String currentStatus;
    String targetStatus;
    String lifecycleAction;
    try {
        JsonElement jsonObject = retrieveValidatedDTOObject(extractedFolderPath, preserveProvider, userName, ImportExportConstants.TYPE_API_PRODUCT);
        APIProductDTO importedApiProductDTO = new Gson().fromJson(jsonObject, APIProductDTO.class);
        // If the provided dependent APIs params config is null, it means this happening when importing an API (not
        // because when importing a dependent API of an API Product). Hence, try to retrieve the definition from
        // the API folder path
        JsonObject paramsConfigObject = APIControllerUtil.resolveAPIControllerEnvParams(extractedFolderPath);
        // If above the params configurations are not null, then resolve those
        if (paramsConfigObject != null) {
            importedApiProductDTO = APIControllerUtil.injectEnvParamsToAPIProduct(importedApiProductDTO, paramsConfigObject, extractedFolderPath);
            JsonElement deploymentsParam = paramsConfigObject.get(ImportExportConstants.DEPLOYMENT_ENVIRONMENTS);
            if (deploymentsParam != null && !deploymentsParam.isJsonNull()) {
                deploymentInfoArray = deploymentsParam.getAsJsonArray();
            }
        }
        APIProvider apiProvider = RestApiCommonUtil.getProvider(importedApiProductDTO.getProvider());
        // Check whether the API resources are valid
        checkAPIProductResourcesValid(extractedFolderPath, userName, apiProvider, importedApiProductDTO, preserveProvider, organization);
        targetStatus = importedApiProductDTO.getState().toString();
        if (importAPIs) {
            // Import dependent APIs only if it is asked (the UUIDs of the dependent APIs will be updated here if a
            // fresh import happens)
            importedApiProductDTO = importDependentAPIs(extractedFolderPath, userName, preserveProvider, apiProvider, overwriteAPIs, rotateRevision, importedApiProductDTO, tokenScopes, organization);
        } else {
            // Even we do not import APIs, the UUIDs of the dependent APIs should be updated if the APIs are
            // already in the APIM
            importedApiProductDTO = updateDependentApiUuids(importedApiProductDTO, apiProvider, currentTenantDomain, organization);
        }
        APIProduct targetApiProduct = retrieveApiProductToOverwrite(importedApiProductDTO.getName(), currentTenantDomain, apiProvider, Boolean.TRUE, organization);
        // If the overwrite is set to true (which means an update), retrieve the existing API
        if (Boolean.TRUE.equals(overwriteAPIProduct) && targetApiProduct != null) {
            log.info("Existing API Product found, attempting to update it...");
            currentStatus = targetApiProduct.getState();
            importedApiProduct = PublisherCommonUtils.updateApiProduct(targetApiProduct, importedApiProductDTO, RestApiCommonUtil.getLoggedInUserProvider(), userName, currentTenantDomain);
        } else {
            if (targetApiProduct == null && Boolean.TRUE.equals(overwriteAPIProduct)) {
                log.info("Cannot find : " + importedApiProductDTO.getName() + ". Creating it.");
            }
            currentStatus = APIStatus.CREATED.toString();
            importedApiProduct = PublisherCommonUtils.addAPIProductWithGeneratedSwaggerDefinition(importedApiProductDTO, importedApiProductDTO.getProvider(), organization);
        }
        // Retrieving the life cycle action to do the lifecycle state change explicitly later
        lifecycleAction = getLifeCycleAction(currentTenantDomain, currentStatus, targetStatus, apiProvider);
        // Add/update swagger of API Product
        importedApiProduct = updateApiProductSwagger(extractedFolderPath, importedApiProduct.getUuid(), importedApiProduct, apiProvider, currentTenantDomain);
        // Since Image, documents and client certificates are optional, exceptions are logged and ignored in
        // implementation
        ApiTypeWrapper apiTypeWrapperWithUpdatedApiProduct = new ApiTypeWrapper(importedApiProduct);
        addThumbnailImage(extractedFolderPath, apiTypeWrapperWithUpdatedApiProduct, apiProvider);
        addDocumentation(extractedFolderPath, apiTypeWrapperWithUpdatedApiProduct, apiProvider, organization);
        if (log.isDebugEnabled()) {
            log.debug("Mutual SSL enabled. Importing client certificates.");
        }
        addClientCertificates(extractedFolderPath, apiProvider, preserveProvider, importedApiProduct.getId().getProviderName(), organization);
        // Change API Product lifecycle if state transition is required
        if (StringUtils.isNotEmpty(lifecycleAction)) {
            apiProvider = RestApiCommonUtil.getLoggedInUserProvider();
            log.info("Changing lifecycle from " + currentStatus + " to " + targetStatus);
            apiProvider.changeLifeCycleStatus(currentTenantDomain, new ApiTypeWrapper(importedApiProduct), lifecycleAction, new HashMap<>());
        }
        importedApiProduct.setState(targetStatus);
        if (deploymentInfoArray == null) {
            // If the params have not overwritten the deployment environments, yaml file will be read
            deploymentInfoArray = retrieveDeploymentLabelsFromArchive(extractedFolderPath, false);
        }
        List<APIRevisionDeployment> apiProductRevisionDeployments = getValidatedDeploymentsList(deploymentInfoArray, currentTenantDomain, apiProvider, organization);
        if (apiProductRevisionDeployments.size() > 0) {
            String importedAPIUuid = importedApiProduct.getUuid();
            String revisionId;
            APIRevision apiProductRevision = new APIRevision();
            apiProductRevision.setApiUUID(importedAPIUuid);
            apiProductRevision.setDescription("Revision created after importing the API Product");
            try {
                revisionId = apiProvider.addAPIProductRevision(apiProductRevision, organization);
                if (log.isDebugEnabled()) {
                    log.debug("A new revision has been created for API Product " + importedApiProduct.getId().getName() + "_" + importedApiProduct.getId().getVersion() + " with ID: " + revisionId);
                }
            } catch (APIManagementException e) {
                // rotateRevision enabled, earliest revision will be deleted before creating a revision again
                if (e.getErrorHandler().getErrorCode() == ExceptionCodes.from(ExceptionCodes.MAXIMUM_REVISIONS_REACHED).getErrorCode() && rotateRevision) {
                    String earliestRevisionUuid = apiProvider.getEarliestRevisionUUID(importedAPIUuid);
                    List<APIRevisionDeployment> deploymentsList = apiProvider.getAPIRevisionDeploymentList(earliestRevisionUuid);
                    // if the earliest revision is already deployed in gateway environments, it will be undeployed
                    // before deleting
                    apiProvider.undeployAPIProductRevisionDeployment(importedAPIUuid, earliestRevisionUuid, deploymentsList);
                    apiProvider.deleteAPIProductRevision(importedAPIUuid, earliestRevisionUuid, organization);
                    revisionId = apiProvider.addAPIProductRevision(apiProductRevision, organization);
                    if (log.isDebugEnabled()) {
                        log.debug("Revision ID: " + earliestRevisionUuid + " has been undeployed from " + deploymentsList.size() + " gateway environments and created a new revision ID: " + revisionId + " for API Product " + importedApiProduct.getId().getName() + "_" + importedApiProduct.getId().getVersion());
                    }
                } else {
                    throw new APIManagementException(e);
                }
            }
            // Once the new revision successfully created, artifacts will be deployed in mentioned gateway
            // environments
            apiProvider.deployAPIProductRevision(importedAPIUuid, revisionId, apiProductRevisionDeployments);
        } else {
            log.info("Valid deployment environments were not found for the imported artifact. Hence not deployed" + " in any of the gateway environments.");
        }
        return importedApiProduct;
    } catch (IOException e) {
        // mandatory steps
        throw new APIManagementException("Error while reading API Product meta information from path: " + extractedFolderPath, e);
    } catch (FaultGatewaysException e) {
        throw new APIManagementException("Error while updating API Product: " + importedApiProduct.getId().getName(), e);
    } catch (APIManagementException e) {
        String errorMessage = "Error while importing API Product: ";
        if (importedApiProduct != null) {
            errorMessage += importedApiProduct.getId().getName() + StringUtils.SPACE + APIConstants.API_DATA_VERSION + ": " + importedApiProduct.getId().getVersion();
        }
        throw new APIManagementException(errorMessage + " " + e.getMessage(), e);
    }
}

Example 90 with APIProvider

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

the class ImportUtils method addDocumentation.

/**
 * This method adds the documents to the imported API or API Product.
 *
 * @param pathToArchive  Location of the extracted folder of the API or API Product
 * @param apiTypeWrapper Imported API or API Product
 * @param organization  Identifier of an Organization
 */
private static void addDocumentation(String pathToArchive, ApiTypeWrapper apiTypeWrapper, APIProvider apiProvider, String organization) {
    String jsonContent = null;
    Identifier identifier = apiTypeWrapper.getId();
    String docDirectoryPath = pathToArchive + File.separator + ImportExportConstants.DOCUMENT_DIRECTORY;
    File documentsFolder = new File(docDirectoryPath);
    File[] fileArray = documentsFolder.listFiles();
    String provider = (apiTypeWrapper.isAPIProduct()) ? apiTypeWrapper.getApiProduct().getId().getProviderName() : apiTypeWrapper.getApi().getId().getProviderName();
    String tenantDomain = MultitenantUtils.getTenantDomain(provider);
    try {
        // Remove all documents associated with the API before update
        List<Documentation> documents = apiProvider.getAllDocumentation(identifier);
        if (documents != null) {
            for (Documentation documentation : documents) {
                apiProvider.removeDocumentation(identifier, documentation.getId(), tenantDomain);
            }
        }
        if (documentsFolder.isDirectory() && fileArray != null) {
            // This loop locates the documents inside each repo
            for (File documentFile : fileArray) {
                String folderName = documentFile.getName();
                String individualDocumentFilePath = docDirectoryPath + File.separator + folderName;
                String pathToYamlFile = individualDocumentFilePath + ImportExportConstants.DOCUMENT_FILE_NAME + ImportExportConstants.YAML_EXTENSION;
                String pathToJsonFile = individualDocumentFilePath + ImportExportConstants.DOCUMENT_FILE_NAME + ImportExportConstants.JSON_EXTENSION;
                // Load document file if exists
                if (CommonUtil.checkFileExistence(pathToYamlFile)) {
                    if (log.isDebugEnabled()) {
                        log.debug("Found documents definition file " + pathToYamlFile);
                    }
                    String yamlContent = FileUtils.readFileToString(new File(pathToYamlFile));
                    jsonContent = CommonUtil.yamlToJson(yamlContent);
                } else if (CommonUtil.checkFileExistence(pathToJsonFile)) {
                    // load as a json fallback
                    if (log.isDebugEnabled()) {
                        log.debug("Found documents definition file " + pathToJsonFile);
                    }
                    jsonContent = FileUtils.readFileToString(new File(pathToJsonFile));
                }
                JsonElement configElement = new JsonParser().parse(jsonContent).getAsJsonObject().get(APIConstants.DATA);
                DocumentDTO documentDTO = new Gson().fromJson(configElement.getAsJsonObject(), DocumentDTO.class);
                // Add the documentation DTO
                Documentation documentation = apiTypeWrapper.isAPIProduct() ? PublisherCommonUtils.addDocumentationToAPI(documentDTO, apiTypeWrapper.getApiProduct().getUuid(), organization) : PublisherCommonUtils.addDocumentationToAPI(documentDTO, apiTypeWrapper.getApi().getUuid(), organization);
                // Adding doc content
                String docSourceType = documentation.getSourceType().toString();
                boolean docContentExists = Documentation.DocumentSourceType.INLINE.toString().equalsIgnoreCase(docSourceType) || Documentation.DocumentSourceType.MARKDOWN.toString().equalsIgnoreCase(docSourceType);
                String apiOrApiProductId = (!apiTypeWrapper.isAPIProduct()) ? apiTypeWrapper.getApi().getUuid() : apiTypeWrapper.getApiProduct().getUuid();
                if (docContentExists) {
                    try (FileInputStream inputStream = new FileInputStream(individualDocumentFilePath + File.separator + folderName)) {
                        String inlineContent = IOUtils.toString(inputStream, ImportExportConstants.CHARSET);
                        PublisherCommonUtils.addDocumentationContent(documentation, apiProvider, apiOrApiProductId, documentation.getId(), tenantDomain, inlineContent);
                    }
                } else if (ImportExportConstants.FILE_DOC_TYPE.equalsIgnoreCase(docSourceType)) {
                    String filePath = documentation.getFilePath();
                    try (FileInputStream inputStream = new FileInputStream(individualDocumentFilePath + File.separator + filePath)) {
                        String docExtension = FilenameUtils.getExtension(pathToArchive + File.separator + ImportExportConstants.DOCUMENT_DIRECTORY + File.separator + filePath);
                        PublisherCommonUtils.addDocumentationContentForFile(inputStream, docExtension, documentation.getFilePath(), apiProvider, apiOrApiProductId, documentation.getId(), tenantDomain);
                    } catch (FileNotFoundException e) {
                        // this error is logged and ignored because documents are optional in an API
                        log.error("Failed to locate the document files of the API/API Product: " + apiTypeWrapper.getId().getName(), e);
                        continue;
                    }
                }
            }
        }
    } catch (FileNotFoundException e) {
        // this error is logged and ignored because documents are optional in an API
        log.error("Failed to locate the document files of the API/API Product: " + identifier.getName(), e);
    } catch (APIManagementException | IOException e) {
        // this error is logged and ignored because documents are optional in an API
        log.error("Failed to add Documentations to API/API Product: " + identifier.getName(), e);
    }
}