Examples with HttpRequestContext io.crnk.core.engine.http.HttpRequestContext used on opensource projects

Example 6 with HttpRequestContext

use of io.crnk.core.engine.http.HttpRequestContext in project crnk-framework by crnk-project.

the class UIModuleTest method processorReturnsIndexHtmlForRootPage.

@Test
public void processorReturnsIndexHtmlForRootPage() throws IOException {
    UIHttpRequestProcessor processor = new UIHttpRequestProcessor(new UIModuleConfig());
    HttpRequestContext context = Mockito.mock(HttpRequestContext.class);
    Mockito.when(context.getMethod()).thenReturn("GET");
    Mockito.when(context.getPath()).thenReturn("browse/");
    processor.process(context);
    Mockito.verify(context, Mockito.times(1)).setResponse(Mockito.eq(200), Mockito.any(byte[].class));
}

Example 7 with HttpRequestContext

use of io.crnk.core.engine.http.HttpRequestContext in project crnk-framework by crnk-project.

the class QuerySpecAdapterBuilder method build.

@Override
public QueryAdapter build(ResourceInformation resourceInformation, Map<String, Set<String>> parameters) {
    QuerySpecAdapter adapter = new QuerySpecAdapter(querySpecDeserializer.deserialize(resourceInformation, parameters), resourceRegistry);
    HttpRequestContext requestContext = requestContextProvider.getRequestContext();
    if (requestContext != null) {
        adapter.setCompactMode(Boolean.parseBoolean(requestContext.getRequestHeader(HttpHeaders.HTTP_HEADER_CRNK_COMPACT)));
    }
    return adapter;
}

Example 8 with HttpRequestContext

use of io.crnk.core.engine.http.HttpRequestContext in project crnk-framework by crnk-project.

the class HomeModule method setupModule.

@Override
public void setupModule(final ModuleContext context) {
    this.moduleContext = context;
    context.addHttpRequestProcessor(new HttpRequestProcessor() {

        @Override
        public void process(HttpRequestContext requestContext) throws IOException {
            if (isHomeRequest(requestContext)) {
                Set<String> pathSet = new HashSet<>();
                ResourceRegistry resourceRegistry = context.getResourceRegistry();
                for (RegistryEntry resourceEntry : resourceRegistry.getResources()) {
                    RepositoryInformation repositoryInformation = resourceEntry.getRepositoryInformation();
                    if (repositoryInformation != null && context.getResourceFilterDirectory().get(resourceEntry.getResourceInformation(), HttpMethod.GET) == FilterBehavior.NONE) {
                        ResourceInformation resourceInformation = resourceEntry.getResourceInformation();
                        String resourceType = resourceInformation.getResourceType();
                        pathSet.add("/" + resourceType);
                    }
                }
                if (extensions != null) {
                    for (HomeModuleExtension extension : extensions) {
                        pathSet.addAll(extension.getPaths());
                    }
                }
                String requestPath = requestContext.getPath();
                pathSet = pathSet.stream().map(it -> getChildName(requestPath, it)).filter(it -> it != null).collect(Collectors.toSet());
                List<String> pathList = new ArrayList<>(pathSet);
                Collections.sort(pathList);
                if (defaultFormat == HomeFormat.JSON_HOME || requestContext.accepts(JSON_HOME_CONTENT_TYPE)) {
                    boolean acceptsHome = requestContext.accepts(JSON_HOME_CONTENT_TYPE);
                    if (acceptsHome) {
                        requestContext.setContentType(JSON_HOME_CONTENT_TYPE);
                    } else {
                        requestContext.setContentType(JSON_CONTENT_TYPE);
                    }
                    writeJsonHome(requestContext, pathList);
                } else {
                    boolean jsonapi = requestContext.accepts(HttpHeaders.JSONAPI_CONTENT_TYPE);
                    if (jsonapi) {
                        requestContext.setContentType(HttpHeaders.JSONAPI_CONTENT_TYPE);
                    } else {
                        requestContext.setContentType(JSON_CONTENT_TYPE);
                    }
                    writeJsonApi(requestContext, pathList);
                }
            }
        }

        private String getChildName(String requestPath, String it) {
            if (it.startsWith(requestPath)) {
                String subPath = UrlUtils.removeTrailingSlash(it.substring(requestPath.length()));
                int sep = subPath.indexOf('/');
                return sep == -1 ? subPath : subPath.substring(0, sep) + "/";
            }
            return null;
        }
    });
}

Example 9 with HttpRequestContext

use of io.crnk.core.engine.http.HttpRequestContext in project crnk-framework by crnk-project.

the class JsonApiResponseFilter method filter.

/**
 * Creates JSON API responses for custom JAX-RS actions returning Crnk resources.
 */
@Override
public void filter(ContainerRequestContext requestContext, ContainerResponseContext responseContext) throws IOException {
    Object response = responseContext.getEntity();
    if (response == null) {
        if (feature.getBoot().isNullDataResponseEnabled()) {
            Document document = new Document();
            document.setData(Nullable.nullValue());
            responseContext.setEntity(document);
            responseContext.setStatus(Response.Status.OK.getStatusCode());
            responseContext.getHeaders().put("Content-Type", Collections.singletonList((Object) JsonApiMediaType.APPLICATION_JSON_API));
        }
        return;
    }
    // only modify responses which contain a single or a list of Crnk resources
    if (isResourceResponse(response)) {
        CrnkBoot boot = feature.getBoot();
        DocumentMapper documentMapper = boot.getDocumentMapper();
        HttpRequestContextProvider httpRequestContextProvider = boot.getModuleRegistry().getHttpRequestContextProvider();
        try {
            HttpRequestContext context = new HttpRequestContextBaseAdapter(new JaxrsRequestContext(requestContext, feature));
            httpRequestContextProvider.onRequestStarted(context);
            JsonApiResponse jsonApiResponse = new JsonApiResponse();
            jsonApiResponse.setEntity(response);
            // use the Crnk document mapper to create a JSON API response
            responseContext.setEntity(documentMapper.toDocument(jsonApiResponse, null));
            responseContext.getHeaders().put("Content-Type", Collections.singletonList((Object) JsonApiMediaType.APPLICATION_JSON_API));
        } finally {
            httpRequestContextProvider.onRequestFinished();
        }
    } else if (isJsonApiResponse(responseContext) && !doNotWrap(response)) {
        Document document = new Document();
        document.setData(Nullable.of(response));
        responseContext.setEntity(document);
    }
}