Examples with Resource org.wso2.carbon.registry.core.Resource used on opensource projects

Example 36 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ExportApiServiceImpl method exportApisGet.

/**
 * Exports an existing API
 *
 * @param query       Search query
 * @param limit       maximum APIs to export
 * @param offset      Starting position of the search
 * @param request     ms4j request object
 * @return Zip file containing the exported APIs
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response exportApisGet(String query, Integer limit, Integer offset, Request request) throws NotFoundException {
    APIPublisher publisher = null;
    String exportedFilePath, zippedFilePath = null;
    Set<APIDetails> apiDetails;
    String exportedApiDirName = "exported-apis";
    String pathToExportDir = System.getProperty("java.io.tmpdir") + File.separator + "exported-api-archives-" + UUID.randomUUID().toString();
    try {
        publisher = RestAPIPublisherUtil.getApiPublisher(RestApiUtil.getLoggedInUsername(request));
        FileBasedApiImportExportManager importExportManager = new FileBasedApiImportExportManager(publisher, pathToExportDir);
        apiDetails = importExportManager.getAPIDetails(limit, offset, query);
        if (apiDetails.isEmpty()) {
            // 404
            String errorMsg = "No APIs found for query " + query;
            log.error(errorMsg);
            HashMap<String, String> paramList = new HashMap<>();
            paramList.put("query", query);
            ErrorDTO errorDTO = RestApiUtil.getErrorDTO(ExceptionCodes.API_NOT_FOUND, paramList);
            return Response.status(Response.Status.NOT_FOUND).entity(errorDTO).build();
        }
        exportedFilePath = importExportManager.exportAPIs(apiDetails, exportedApiDirName);
        zippedFilePath = importExportManager.createArchiveFromExportedApiArtifacts(exportedFilePath, pathToExportDir, exportedApiDirName);
    } catch (APIManagementException e) {
        String errorMessage = "Error while exporting APIs";
        log.error(errorMessage, e);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
    File exportedApiArchiveFile = new File(zippedFilePath);
    Response.ResponseBuilder responseBuilder = Response.status(Response.Status.OK).entity(exportedApiArchiveFile);
    responseBuilder.header("Content-Disposition", "attachment; filename=\"" + exportedApiArchiveFile.getName() + "\"");
    Response response = responseBuilder.build();
    return response;
}

Example 37 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ExternalResourcesApiServiceImpl method externalResourcesServicesGet.

/**
 * Retrieve all service endpoints after service discovery
 *
 * @param ifNoneMatch     If-None-Match header value
 * @param ifModifiedSince If-Modified-Since header
 * @param request         msf4j request object
 * @return A list of service endpoints available in the cluster(s)
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response externalResourcesServicesGet(String ifNoneMatch, String ifModifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIPublisher apiPublisher = RestAPIPublisherUtil.getApiPublisher(username);
        List<Endpoint> endpointList = apiPublisher.discoverServiceEndpoints();
        EndPointListDTO endPointListDTO = new EndPointListDTO();
        for (Endpoint endpoint : endpointList) {
            endPointListDTO.addListItem(MappingUtil.toEndPointDTO(endpoint));
        }
        endPointListDTO.setCount(endPointListDTO.getList().size());
        return Response.ok().entity(endPointListDTO).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while discovering service endpoints";
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        log.error(errorMessage, e);
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    } catch (IOException e) {
        String errorMessage = "Error while Converting Endpoint Security Details in Endpoint";
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(errorMessage, 900313L, errorMessage);
        log.error(errorMessage, e);
        return Response.status(Response.Status.INTERNAL_SERVER_ERROR).entity(errorDTO).build();
    }
}

Example 38 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ImportApiServiceImpl method importApisPut.

/**
 * Imports an updates a set of existing APIs which have been exported as a zip file
 *
 * @param fileInputStream content stream of the zip file which contains exported API(s)
 * @param fileDetail      meta information of the zip file
 * @param provider        provider of the API (if it needs to be updated)
 * @param request         ms4j request object
 * @return List of APIs that were imported
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response importApisPut(InputStream fileInputStream, FileInfo fileDetail, String provider, Request request) throws NotFoundException {
    APIPublisher publisher = null;
    try {
        publisher = RestAPIPublisherUtil.getApiPublisher(RestApiUtil.getLoggedInUsername(request));
        FileBasedApiImportExportManager importManager = new FileBasedApiImportExportManager(publisher, System.getProperty("java.io.tmpdir") + File.separator + "imported-api-archives-" + UUID.randomUUID().toString());
        APIListDTO apiList = importManager.importAPIs(fileInputStream, provider);
        return Response.status(Response.Status.OK).entity(apiList).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while importing the APIs";
        log.error(errorMessage, e);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 39 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ImportApiServiceImpl method importApisPost.

/**
 * Imports a set of new APIs which have been exported as a zip file
 *
 * @param fileInputStream content stream of the zip file which contains exported API(s)
 * @param fileDetail      meta information of the zip file
 * @param provider        provider of the API (if it needs to be updated)
 * @param request         ms4j request object
 * @return List of APIs that were imported
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response importApisPost(InputStream fileInputStream, FileInfo fileDetail, String provider, Request request) throws NotFoundException {
    APIPublisher publisher = null;
    try {
        publisher = RestAPIPublisherUtil.getApiPublisher(RestApiUtil.getLoggedInUsername(request));
        FileBasedApiImportExportManager importManager = new FileBasedApiImportExportManager(publisher, System.getProperty("java.io.tmpdir") + File.separator + "imported-api-archives-" + UUID.randomUUID().toString());
        APIListDTO apiList = importManager.importAndCreateAPIs(fileInputStream, provider);
        return Response.status(Response.Status.OK).entity(apiList).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while importing the APIs";
        log.error(errorMessage, e);
        ErrorDTO errorDTO = RestApiUtil.getErrorDTO(e.getErrorHandler());
        return Response.status(e.getErrorHandler().getHttpStatusCode()).entity(errorDTO).build();
    }
}

Example 40 with Resource

use of org.wso2.carbon.registry.core.Resource in project carbon-apimgt by wso2.

the class ApisApiServiceImpl method apisApiIdSwaggerPut.

/**
 * Updates the swagger defnition of an API
 *
 * @param apiId             UUID of API
 * @param apiDefinition     updated swagger defintion
 * @param ifMatch           If-Match header value
 * @param ifUnmodifiedSince If-Unmodified-Since header value
 * @param request           msf4j request object
 * @return Updated swagger definition
 * @throws NotFoundException When the particular resource does not exist in the system
 */
@Override
public Response apisApiIdSwaggerPut(String apiId, String apiDefinition, String ifMatch, String ifUnmodifiedSince, Request request) throws NotFoundException {
    String username = RestApiUtil.getLoggedInUsername(request);
    try {
        APIPublisher apiPublisher = RestAPIPublisherUtil.getApiPublisher(username);
        String existingFingerprint = apisApiIdSwaggerGetFingerprint(apiId, null, null, request);
        if (!StringUtils.isEmpty(ifMatch) && !StringUtils.isEmpty(existingFingerprint) && !ifMatch.contains(existingFingerprint)) {
            return Response.status(Response.Status.PRECONDITION_FAILED).build();
        }
        KeyMgtConfigurations keyManagerConfiguration = APIMConfigurationService.getInstance().getApimConfigurations().getKeyManagerConfigs();
        Map<String, String> scopes = new APIDefinitionFromSwagger20().getScopesFromSecurityDefinition(apiDefinition);
        for (String scopeName : scopes.keySet()) {
            if (scopeName.contains(keyManagerConfiguration.getProductRestApiScopesKeyWord())) {
                String message = "scope name couldn't have the restricted keyword " + keyManagerConfiguration.getProductRestApiScopesKeyWord();
                ErrorDTO errorDTO = RestApiUtil.getErrorDTO(message, 900313L, message);
                return Response.status(Response.Status.PRECONDITION_FAILED).entity(errorDTO).build();
            }
        }
        apiPublisher.saveSwagger20Definition(apiId, apiDefinition);
        String apiSwagger = apiPublisher.getApiSwaggerDefinition(apiId);
        String newFingerprint = apisApiIdSwaggerGetFingerprint(apiId, null, null, request);
        return Response.ok().header(HttpHeaders.ETAG, "\"" + newFingerprint + "\"").entity(apiSwagger).build();
    } catch (APIManagementException e) {
        String errorMessage = "Error while put swagger for 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();
    }
}