Examples with Operation org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation used on opensource projects

Example 81 with Operation

use of org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation in project carbon-apimgt by wso2.

the class APIMWSDLUtils method getUriTemplatesForWSDLOperations.

/**
 * Generates URI templates to be assigned to an API from a set of operations extracted from WSDL.
 *
 * @param operations a Set of {@link WSDLOperation} objects
 * @return Map of URI Templates
 */
public static Map<String, UriTemplate> getUriTemplatesForWSDLOperations(Set<WSDLOperation> operations, boolean isHttpBinding) {
    Map<String, UriTemplate> uriTemplateMap = new HashMap<>();
    // add default "POST /" operation if no http binding methods required or operations are not provided
    if (!isHttpBinding || operations == null || operations.isEmpty()) {
        if (log.isDebugEnabled()) {
            StringBuilder stringBuilder = new StringBuilder();
            stringBuilder.append("Adding the POST / operation. ");
            stringBuilder.append("isHttpBinding: ").append(isHttpBinding).append(". ");
            stringBuilder.append("operations are null?: ").append(operations == null).append(". ");
            if (operations != null) {
                stringBuilder.append("operations are empty?: ").append(operations.isEmpty()).append(". ");
            }
            log.debug(stringBuilder.toString());
        }
        UriTemplate.UriTemplateBuilder builderForPOSTRootCtx = new UriTemplate.UriTemplateBuilder();
        builderForPOSTRootCtx.uriTemplate("/");
        builderForPOSTRootCtx.httpVerb("POST");
        builderForPOSTRootCtx.policy(APIUtils.getDefaultAPIPolicy());
        builderForPOSTRootCtx.templateId(APIUtils.generateOperationIdFromPath("/", "POST"));
        uriTemplateMap.put(builderForPOSTRootCtx.getTemplateId(), builderForPOSTRootCtx.build());
        return uriTemplateMap;
    }
    // add URI templates for operations
    for (WSDLOperation operation : operations) {
        if (log.isDebugEnabled()) {
            log.debug("Adding URI template for WSDL operation: " + operation.getVerb() + ", " + operation.getURI());
        }
        UriTemplate.UriTemplateBuilder builder = new UriTemplate.UriTemplateBuilder();
        builder.uriTemplate(operation.getURI().startsWith("/") ? operation.getURI() : "/" + operation.getURI());
        builder.httpVerb(operation.getVerb());
        builder.policy(APIUtils.getDefaultAPIPolicy());
        builder.templateId(APIUtils.generateOperationIdFromPath(builder.getUriTemplate(), operation.getVerb()));
        builder.contentType(operation.getContentType());
        List<URITemplateParam> uriTemplateParams = getUriTemplatesParamsForWSDLOperationParams(operation.getParameters());
        builder.parameters(uriTemplateParams);
        uriTemplateMap.put(builder.getTemplateId(), builder.build());
    }
    return uriTemplateMap;
}

Example 82 with Operation

use of org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation in project carbon-apimgt by wso2.

the class LabelsApiServiceImpl method labelsLabelIdDelete.

/**
 * Delete label by label id
 *
 * @param labelId           Id of the label
 * @param request           msf4j request object
 * @return 200 OK if the operation is successful
 * @throws NotFoundException If failed to find the particular resource
 */
@Override
public Response labelsLabelIdDelete(String labelId, Request request) throws NotFoundException {
    try {
        if (labelId != null) {
            APIMgtAdminService apiMgtAdminService = RestApiUtil.getAPIMgtAdminService();
            apiMgtAdminService.deleteLabel(labelId);
        } else {
            // mandatory parameters not provided
            String errorMessage = "Label Id parameter should be provided";
            ErrorHandler errorHandler = ExceptionCodes.PARAMETER_NOT_PROVIDED;
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorHandler);
            log.error(errorMessage);
            return Response.status(errorHandler.getHttpStatusCode()).entity(errorDTO).build();
        }
    } catch (APIManagementException e) {
        String errorMessage = "Error occurred while deleting the label [labelId] " + labelId;
        HashMap<String, String> paramList = new HashMap<String, String>();
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
    return Response.status(Response.Status.NO_CONTENT).build();
}

Example 83 with Operation

use of org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method apisApiIdDedicatedGatewayPut.

/**
 * Add or update Dedicated Gateway of an API
 *
 * @param apiId             UUID of API
 * @param body              DedicatedGatewayDTO
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           msf4j request object
 * @return 200 OK if the operation was successful
 * @throws NotFoundException when the particular resource does not exist
 */
@Override
public Response apisApiIdDedicatedGatewayPut(String apiId, DedicatedGatewayDTO body, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIPublisher apiPublisher = RestAPIPublisherUtil.getApiPublisher(username);
        if (!apiPublisher.isAPIExists(apiId)) {
            String errorMessage = "API not found : " + apiId;
            APIMgtResourceNotFoundException e = new APIMgtResourceNotFoundException(errorMessage, ExceptionCodes.API_NOT_FOUND);
            HashMap<String, String> paramList = new HashMap<String, String>();
            paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, apiId);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
            log.error(errorMessage, e);
            return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
        }
        String existingFingerprint = apisApiIdGetFingerprint(apiId, null, null, request);
        if (!StringUtils.isEmpty(ifMatch) && !StringUtils.isEmpty(existingFingerprint) && !ifMatch.contains(existingFingerprint)) {
            return Response.status(Response.Status.PRECONDITION_FAILED).build();
        }
        DedicatedGateway dedicatedGateway = MappingUtil.fromDTOtoDedicatedGateway(body, apiId, username);
        apiPublisher.updateDedicatedGateway(dedicatedGateway);
        DedicatedGateway updatedDedicatedGateway = apiPublisher.getDedicatedGateway(apiId);
        String newFingerprint = apisApiIdGetFingerprint(apiId, null, null, request);
        return Response.ok().header(HttpHeaders.ETAG, "\"" + newFingerprint + "\"").entity(MappingUtil.toDedicatedGatewayDTO(updatedDedicatedGateway)).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while updating dedicated gateway of the API : " + apiId;
        HashMap<String, String> paramList = new HashMap<String, String>();
        paramList.put(APIMgtConstants.ExceptionsConstants.API_ID, apiId);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler(), paramList);
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 84 with Operation

use of org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation in project carbon-apimgt by wso2.

the class APIPublisherImpl method getAPIPermissionsOfLoggedInUser.

/**
 * This method retrieves the set of overall permissions for a given api for the logged in user
 *
 * @param loggedInUserName - Logged in user
 * @param api              - The API whose permissions for the logged in user is retrieved
 * @return The overall list of permissions for the given API for the logged in user
 */
private List<String> getAPIPermissionsOfLoggedInUser(String loggedInUserName, API api) throws APIManagementException {
    Set<String> permissionArrayForUser = new HashSet<>();
    Map<String, Integer> permissionMap = api.getPermissionMap();
    String provider = api.getProvider();
    // TODO: Remove the check for admin after IS adds an ID to admin user
    if (loggedInUserName.equals(provider) || permissionMap == null || permissionMap.isEmpty() || "admin".equals(loggedInUserName)) {
        permissionArrayForUser.add(APIMgtConstants.Permission.READ);
        permissionArrayForUser.add(APIMgtConstants.Permission.UPDATE);
        permissionArrayForUser.add(APIMgtConstants.Permission.DELETE);
        permissionArrayForUser.add(APIMgtConstants.Permission.MANAGE_SUBSCRIPTION);
    } else {
        try {
            String userId = getIdentityProvider().getIdOfUser(loggedInUserName);
            List<String> loggedInUserRoles = getIdentityProvider().getRoleIdsOfUser(userId);
            List<String> permissionRoleList = getRolesFromPermissionMap(permissionMap);
            List<String> rolesOfUserWithAPIPermissions = null;
            // To prevent a possible null pointer exception
            if (loggedInUserRoles == null) {
                loggedInUserRoles = new ArrayList<>();
            }
            // get the intersection - retainAll() transforms first set to the result of intersection
            loggedInUserRoles.retainAll(permissionRoleList);
            if (!loggedInUserRoles.isEmpty()) {
                rolesOfUserWithAPIPermissions = loggedInUserRoles;
            }
            if (rolesOfUserWithAPIPermissions != null) {
                Integer aggregatePermissions = 0;
                // Calculating aggregate permissions using Bitwise OR operation
                for (String role : rolesOfUserWithAPIPermissions) {
                    aggregatePermissions |= permissionMap.get(role);
                }
                permissionArrayForUser = new HashSet<>(APIUtils.constructApiPermissionsListForValue(aggregatePermissions));
            }
        } catch (IdentityProviderException e) {
            String errorMsg = "Error occurred while calling SCIM endpoint to retrieve user " + loggedInUserName + "'s information";
            log.error(errorMsg, e);
            throw new APIManagementException(errorMsg, e, e.getErrorHandler());
        }
    }
    List<String> finalAggregatedPermissionList = new ArrayList<>();
    finalAggregatedPermissionList.addAll(permissionArrayForUser);
    if (log.isDebugEnabled()) {
        String message = "Aggregate permissions of user " + loggedInUserName + " for the API " + api.getName() + " are " + StringUtils.join(finalAggregatedPermissionList, ", ") + ".";
        log.debug(message);
    }
    return finalAggregatedPermissionList;
}

Example 85 with Operation

use of org.wso2.ballerinalang.compiler.semantics.model.iterable.Operation in project carbon-apimgt by wso2.

the class ApiImportExportManager method getAPIDetails.

/**
 * Retrieves all API details of the APIs for the given search query. API details consist of:
 *      1. API {@link org.wso2.carbon.apimgt.core.models.API}
 *      2. Document Info {@link org.wso2.carbon.apimgt.core.models.DocumentInfo}
 *      3. Document Content {@link org.wso2.carbon.apimgt.core.models.DocumentContent}
 *      4. Swagger Definition
 *      5. Gateway Definition
 *      6. Thumbnail content
 *
 * @param limit number of max results
 * @param offset starting location when returning a limited set of results
 * @param query searchQuery
 * @return {@link APIDetails} instance
 * @throws APIManagementException if an error occurs while retrieving API details
 */
public Set<APIDetails> getAPIDetails(Integer limit, Integer offset, String query) throws APIManagementException {
    Set<APIDetails> apiDetailSet = new HashSet<>();
    // search for APIs
    List<API> apis = apiPublisher.searchAPIs(limit, offset, query);
    if (apis == null || apis.isEmpty()) {
        // no APIs found, return
        return apiDetailSet;
    }
    // iterate and collect all information
    for (API api : apis) {
        api = apiPublisher.getAPIbyUUID(api.getId());
        // get endpoints at API Level
        Map<String, Endpoint> endpoints = api.getEndpoint();
        if (endpoints.isEmpty()) {
            log.error("No Endpoints found for api: " + api.getName() + ", version: " + api.getVersion());
        // skip this API
        // continue;
        }
        Set<Endpoint> endpointSet = new HashSet<>();
        for (Map.Entry<String, Endpoint> endpointEntry : endpoints.entrySet()) {
            if (APIMgtConstants.GLOBAL_ENDPOINT.equals(endpointEntry.getValue().getApplicableLevel())) {
                Endpoint endpoint = new Endpoint.Builder(apiPublisher.getEndpoint(endpointEntry.getValue().getId())).id("").build();
                endpoints.replace(endpointEntry.getKey(), endpoint);
                endpointSet.add(endpoint);
            }
        }
        // get Endpoints at Resource Level
        Map<String, UriTemplate> uriTemplateMap = api.getUriTemplates();
        uriTemplateMap.forEach((k, v) -> {
            UriTemplate.UriTemplateBuilder uriTemplateBuilder = new UriTemplate.UriTemplateBuilder(v);
            Map<String, Endpoint> resourceEndpoints = uriTemplateBuilder.getEndpoint();
            resourceEndpoints.forEach((type, value) -> {
                Endpoint endpoint = null;
                if (APIMgtConstants.GLOBAL_ENDPOINT.equals(value.getApplicableLevel())) {
                    try {
                        endpoint = new Endpoint.Builder(apiPublisher.getEndpoint(value.getId())).id("").build();
                        endpointSet.add(endpoint);
                    } catch (APIManagementException e) {
                        log.error("Error in getting endpoints for Resource: " + v.getTemplateId(), e);
                    }
                } else {
                    endpoint = new Endpoint.Builder(value).id("").build();
                }
                resourceEndpoints.replace(type, endpoint);
            });
            uriTemplateMap.replace(k, uriTemplateBuilder.endpoint(resourceEndpoints).build());
        });
        api = new API.APIBuilder(api).endpoint(endpoints).uriTemplates(uriTemplateMap).build();
        // get swagger definition
        String swaggerDefinition;
        try {
            swaggerDefinition = apiPublisher.getApiSwaggerDefinition(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting Swagger configuration for api: " + api.getName() + ", version: " + api.getVersion(), e);
            // skip this API
            continue;
        }
        // get gateway configuration
        String gatewayConfig;
        try {
            gatewayConfig = apiPublisher.getApiGatewayConfig(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting gateway configuration for api: " + api.getName() + ", version: " + api.getVersion(), e);
            // skip this API
            continue;
        }
        // get doc information
        List<DocumentInfo> documentInfo = null;
        try {
            documentInfo = apiPublisher.getAllDocumentation(api.getId(), 0, Integer.MAX_VALUE);
        } catch (APIManagementException e) {
            log.error("Error in getting documentation content for api: " + api.getName() + ", version: " + api.getVersion(), e);
        // no need to skip the API as docs don't affect API functionality
        }
        Set<DocumentContent> documentContents = new HashSet<>();
        if (documentInfo != null && !documentInfo.isEmpty()) {
            // iterate and collect document content
            for (DocumentInfo aDocumentInfo : documentInfo) {
                try {
                    documentContents.add(apiPublisher.getDocumentationContent(aDocumentInfo.getId()));
                } catch (APIManagementException e) {
                    log.error("Error in getting documentation content for api: " + api.getName() + ", version: " + api.getVersion() + ", doc id: " + aDocumentInfo.getId(), e);
                // no need to skip the API as docs don't affect API functionality
                }
            }
        }
        // get thumbnail
        InputStream thumbnailStream = null;
        try {
            thumbnailStream = apiPublisher.getThumbnailImage(api.getId());
        } catch (APIManagementException e) {
            log.error("Error in getting thumbnail for api: " + api.getName() + ", version: " + api.getVersion(), e);
        // no need to skip the API as thumbnail don't affect API functionality
        }
        // search operation returns a summary of APIs, need to get all details of APIs
        APIDetails apiDetails = new APIDetails(api, swaggerDefinition);
        apiDetails.setGatewayConfiguration(gatewayConfig);
        apiDetails.setEndpoints(endpointSet);
        if (documentInfo != null && !documentInfo.isEmpty()) {
            apiDetails.addDocumentInformation(documentInfo);
        }
        if (!documentContents.isEmpty()) {
            apiDetails.addDocumentContents(documentContents);
        }
        if (thumbnailStream != null) {
            apiDetails.setThumbnailStream(thumbnailStream);
        }
        apiDetailSet.add(apiDetails);
    }
    return apiDetailSet;
}