Examples with MessageContext org.apache.cxf.jaxrs.ext.MessageContext used on opensource projects

Example 26 with MessageContext

use of org.apache.cxf.jaxrs.ext.MessageContext in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method getAdditionalInfoOfAPISubscriptions.

/**
 * Get additional Info details of subscriptions attached with given API
 *
 * @param apiId         apiId
 * @param offset        starting index of the subscription list
 * @param limit         max num of subscriptions returned
 * @param ifNoneMatch   If-None-Match header value
 * @param messageContext message context
 * @return Response with additional Info of the GraphQL API
 */
@Override
public Response getAdditionalInfoOfAPISubscriptions(String apiId, String groupId, String xWSO2Tenant, Integer offset, Integer limit, String ifNoneMatch, MessageContext messageContext) {
    String username = RestApiCommonUtil.getLoggedInUsername();
    Subscriber subscriber = new Subscriber(username);
    Set<SubscribedAPI> subscriptions;
    List<SubscribedAPI> subscribedAPIList = new ArrayList<>();
    try {
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        APIConsumer apiConsumer = RestApiCommonUtil.getConsumer(username);
        AdditionalSubscriptionInfoListDTO additionalSubscriptionInfoListDTO;
        ApiTypeWrapper apiTypeWrapper = apiConsumer.getAPIorAPIProductByUUID(apiId, organization);
        if (apiTypeWrapper.isAPIProduct()) {
            subscriptions = apiConsumer.getSubscribedIdentifiers(subscriber, apiTypeWrapper.getApiProduct().getId(), groupId, organization);
        } else {
            subscriptions = apiConsumer.getSubscribedIdentifiers(subscriber, apiTypeWrapper.getApi().getId(), groupId, organization);
        }
        // Sort subscriptions by application name
        subscribedAPIList.addAll(subscriptions);
        subscribedAPIList.sort(Comparator.comparing(o -> o.getApplication().getName()));
        additionalSubscriptionInfoListDTO = AdditionalSubscriptionInfoMappingUtil.fromAdditionalSubscriptionInfoListToDTO(subscribedAPIList, limit, offset, organization);
        AdditionalSubscriptionInfoMappingUtil.setPaginationParams(additionalSubscriptionInfoListDTO, apiId, "", limit, offset, subscribedAPIList.size());
        return Response.ok().entity(additionalSubscriptionInfoListDTO).build();
    } catch (APIManagementException e) {
        // to expose the existence of the resource
        if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else if (RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure("Authorization failure while retrieving additional information details of the API : " + apiId, e, log);
        } else {
            String msg = "Error while retrieving additional information details of the API " + apiId;
            RestApiUtil.handleInternalServerError(msg, e, log);
        }
    }
    return null;
}

Example 27 with MessageContext

use of org.apache.cxf.jaxrs.ext.MessageContext in project carbon-apimgt by wso2.

the class SubscriptionsApiServiceImpl method subscriptionsGet.

/**
 * Get all subscriptions that are of user or shared subscriptions of the user's group.
 * <p/>
 * If apiId is specified this will return the subscribed applications of that api
 * If application id is specified this will return the api subscriptions of that application
 *
 * @param apiId         api identifier
 * @param applicationId application identifier
 * @param offset        starting index of the subscription list
 * @param limit         max num of subscriptions returned
 * @param ifNoneMatch   If-None-Match header value
 * @return matched subscriptions as a list of SubscriptionDTOs
 */
@Override
public Response subscriptionsGet(String apiId, String applicationId, String groupId, String xWSO2Tenant, Integer offset, Integer limit, String ifNoneMatch, MessageContext messageContext) {
    String username = RestApiCommonUtil.getLoggedInUsername();
    Subscriber subscriber = new Subscriber(username);
    Set<SubscribedAPI> subscriptions;
    List<SubscribedAPI> subscribedAPIList = new ArrayList<>();
    // pre-processing
    limit = limit != null ? limit : RestApiConstants.PAGINATION_LIMIT_DEFAULT;
    offset = offset != null ? offset : RestApiConstants.PAGINATION_OFFSET_DEFAULT;
    // currently groupId is taken from the user so that groupId coming as a query parameter is not honored.
    // As a improvement, we can check admin privileges of the user and honor groupId.
    groupId = RestApiUtil.getLoggedInUserGroupId();
    try {
        String organization = RestApiUtil.getValidatedOrganization(messageContext);
        APIConsumer apiConsumer = RestApiCommonUtil.getConsumer(username);
        SubscriptionListDTO subscriptionListDTO;
        if (!StringUtils.isEmpty(apiId)) {
            // todo : FIX properly, need to done properly with backend side pagination.
            // todo : getSubscribedIdentifiers() method should NOT be used. Appears to be too slow.
            // This will fail with an authorization failed exception if user does not have permission to access the API
            ApiTypeWrapper apiTypeWrapper = apiConsumer.getAPIorAPIProductByUUID(apiId, organization);
            if (apiTypeWrapper.isAPIProduct()) {
                subscriptions = apiConsumer.getSubscribedIdentifiers(subscriber, apiTypeWrapper.getApiProduct().getId(), groupId, organization);
            } else {
                subscriptions = apiConsumer.getSubscribedIdentifiers(subscriber, apiTypeWrapper.getApi().getId(), groupId, organization);
            }
            // sort by application name
            subscribedAPIList.addAll(subscriptions);
            subscribedAPIList.sort(Comparator.comparing(o -> o.getApplication().getName()));
            subscriptionListDTO = SubscriptionMappingUtil.fromSubscriptionListToDTO(subscribedAPIList, limit, offset, organization);
            SubscriptionMappingUtil.setPaginationParams(subscriptionListDTO, apiId, "", limit, offset, subscribedAPIList.size());
            return Response.ok().entity(subscriptionListDTO).build();
        } else if (!StringUtils.isEmpty(applicationId)) {
            Application application = apiConsumer.getApplicationByUUID(applicationId);
            if (application == null) {
                RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_APPLICATION, applicationId, log);
                return null;
            }
            if (!RestAPIStoreUtils.isUserAccessAllowedForApplication(application)) {
                RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_APPLICATION, applicationId, log);
            }
            subscriptions = apiConsumer.getPaginatedSubscribedAPIsByApplication(application, offset, limit, organization);
            subscribedAPIList.addAll(subscriptions);
            subscriptionListDTO = SubscriptionMappingUtil.fromSubscriptionListToDTO(subscribedAPIList, limit, offset, organization);
            return Response.ok().entity(subscriptionListDTO).build();
        } else {
            // neither apiId nor applicationId is given
            RestApiUtil.handleBadRequest("Either applicationId or apiId should be available", log);
            return null;
        }
    } catch (APIManagementException e) {
        if (RestApiUtil.isDueToAuthorizationFailure(e)) {
            RestApiUtil.handleAuthorizationFailure(RestApiConstants.RESOURCE_API, apiId, log);
        } else if (RestApiUtil.isDueToResourceNotFound(e)) {
            RestApiUtil.handleResourceNotFoundError(RestApiConstants.RESOURCE_API, apiId, e, log);
        } else {
            RestApiUtil.handleInternalServerError("Error while getting subscriptions of the user " + username, e, log);
        }
    }
    return null;
}

Example 28 with MessageContext

use of org.apache.cxf.jaxrs.ext.MessageContext in project cxf by apache.

the class AuthorizationUtilsTest method getAuthorizationParts.

@Test
public void getAuthorizationParts() {
    String type = "type";
    String credentials = "credentials";
    Message m = new MessageImpl();
    m.put(Message.PROTOCOL_HEADERS, Collections.singletonMap(HttpHeaders.AUTHORIZATION, Collections.singletonList(type + ' ' + credentials)));
    MessageContext mc = new MessageContextImpl(m);
    String[] expected = new String[] { type, credentials };
    assertArrayEquals(expected, AuthorizationUtils.getAuthorizationParts(mc, null));
    assertArrayEquals(expected, AuthorizationUtils.getAuthorizationParts(mc, Collections.emptySet()));
    assertArrayEquals(expected, AuthorizationUtils.getAuthorizationParts(mc, Collections.singleton(type)));
    assertArrayEquals(expected, AuthorizationUtils.getAuthorizationParts(mc, Collections.singleton("*")));
    assertArrayEquals(expected, AuthorizationUtils.getAuthorizationParts(mc, new HashSet<>(Arrays.asList("another", type))));
}

Example 29 with MessageContext

use of org.apache.cxf.jaxrs.ext.MessageContext in project cxf by apache.

the class JAXBElementProvider method getStreamWriter.

protected XMLStreamWriter getStreamWriter(Object obj, OutputStream os, MediaType mt) {
    XMLStreamWriter writer = null;
    MessageContext mc = getContext();
    if (mc != null) {
        writer = mc.getContent(XMLStreamWriter.class);
        if (writer == null) {
            XMLOutputFactory factory = (XMLOutputFactory) mc.get(XMLOutputFactory.class.getName());
            if (factory != null) {
                try {
                    writer = factory.createXMLStreamWriter(os);
                } catch (XMLStreamException e) {
                    throw ExceptionUtils.toInternalServerErrorException(new RuntimeException("Cant' create XMLStreamWriter", e), null);
                }
            }
        }
        if (writer == null && getEnableStreaming()) {
            writer = StaxUtils.createXMLStreamWriter(os);
        }
    }
    if (writer == null && os == null) {
        writer = getStreamHandlerFromCurrentMessage(XMLStreamWriter.class);
    }
    return createTransformWriterIfNeeded(writer, os, true);
}

Example 30 with MessageContext

use of org.apache.cxf.jaxrs.ext.MessageContext in project cxf by apache.

the class JAXBElementProvider method getStreamReader.

protected XMLStreamReader getStreamReader(InputStream is, Class<?> type, MediaType mt) {
    MessageContext mc = getContext();
    XMLStreamReader reader = mc != null ? mc.getContent(XMLStreamReader.class) : null;
    if (reader == null && mc != null) {
        XMLInputFactory factory = (XMLInputFactory) mc.get(XMLInputFactory.class.getName());
        if (factory != null) {
            try {
                reader = factory.createXMLStreamReader(is);
            } catch (XMLStreamException e) {
                throw ExceptionUtils.toInternalServerErrorException(new RuntimeException("Can not create XMLStreamReader", e), null);
            }
        }
    }
    if (reader == null && is == null) {
        reader = getStreamHandlerFromCurrentMessage(XMLStreamReader.class);
    }
    reader = createTransformReaderIfNeeded(reader, is);
    reader = createDepthReaderIfNeeded(reader, is);
    if (InjectionUtils.isSupportedCollectionOrArray(type)) {
        return new JAXBCollectionWrapperReader(TransformUtils.createNewReaderIfNeeded(reader, is));
    }
    return reader;
}