Examples with Resource ddf.catalog.resource.Resource used on opensource projects

Example 6 with Resource

use of ddf.catalog.resource.Resource in project ddf by codice.

the class ProcessingPostIngestPlugin method getProcessResource.

private ProcessResource getProcessResource(Metacard metacard, Subject subject) {
    LOGGER.trace("Attempting to retrieve process resource metacard with id \"{}\" and sourceId \"{}\".", metacard.getId(), metacard.getSourceId());
    ResourceRequest request = new ResourceRequestById(metacard.getId());
    if (subject == null) {
        LOGGER.debug("No available subject to fetch metacard resource. Returning null");
        return null;
    }
    return subject.execute(() -> {
        try {
            ResourceResponse response = catalogFramework.getResource(request, metacard.getSourceId());
            Resource resource = response.getResource();
            ProcessResource processResource = new ProcessResourceImpl(metacard.getId(), resource.getInputStream(), resource.getMimeTypeValue(), resource.getName(), resource.getSize(), false);
            return processResource;
        } catch (IOException | ResourceNotFoundException | ResourceNotSupportedException | RuntimeException e) {
            LOGGER.debug("Unable to get resource id:{}, sourceId:{}. Returning null", metacard.getId(), metacard.getSourceId(), e);
        }
        return null;
    });
}

Example 7 with Resource

use of ddf.catalog.resource.Resource in project ddf by codice.

the class TestGetRecordsMessageBodyReader method testReadProductData.

@Test
public void testReadProductData() throws Exception {
    CswSourceConfiguration config = new CswSourceConfiguration(encryptionService);
    config.setMetacardCswMappings(DefaultCswRecordMap.getCswToMetacardAttributeNames());
    config.setOutputSchema(CswConstants.CSW_OUTPUT_SCHEMA);
    GetRecordsMessageBodyReader reader = new GetRecordsMessageBodyReader(mockProvider, config);
    String sampleData = "SampleData";
    byte[] data = sampleData.getBytes();
    ByteArrayInputStream dataInputStream = new ByteArrayInputStream(data);
    MultivaluedMap<String, String> httpHeaders = new MultivaluedHashMap<>();
    httpHeaders.add(CswConstants.PRODUCT_RETRIEVAL_HTTP_HEADER, "TRUE");
    httpHeaders.add(HttpHeaders.CONTENT_DISPOSITION, String.format("inline; filename=ResourceName"));
    MediaType mediaType = new MediaType("text", "plain");
    CswRecordCollection cswRecords = reader.readFrom(CswRecordCollection.class, null, null, mediaType, httpHeaders, dataInputStream);
    Resource resource = cswRecords.getResource();
    assertThat(resource, notNullValue());
    assertThat(resource.getName(), is("ResourceName"));
    assertThat(resource.getMimeType().toString(), is(MediaType.TEXT_PLAIN));
    assertThat(resource.getByteArray(), is(data));
}

Example 8 with Resource

use of ddf.catalog.resource.Resource in project ddf by codice.

the class TestGetRecordsMessageBodyReader method testPartialContentNotSupportedHandling.

@Test
public void testPartialContentNotSupportedHandling() throws Exception {
    CswSourceConfiguration config = new CswSourceConfiguration(encryptionService);
    config.setMetacardCswMappings(DefaultCswRecordMap.getCswToMetacardAttributeNames());
    config.setOutputSchema(CswConstants.CSW_OUTPUT_SCHEMA);
    GetRecordsMessageBodyReader reader = new GetRecordsMessageBodyReader(mockProvider, config);
    String sampleData = "SampleData";
    byte[] data = sampleData.getBytes();
    ByteArrayInputStream dataInputStream = new ByteArrayInputStream(data);
    MultivaluedMap<String, String> httpHeaders = new MultivaluedHashMap<>();
    httpHeaders.add(CswConstants.PRODUCT_RETRIEVAL_HTTP_HEADER, "TRUE");
    httpHeaders.add(HttpHeaders.CONTENT_DISPOSITION, String.format("inline; filename=ResourceName"));
    MediaType mediaType = new MediaType("text", "plain");
    CswRecordCollection cswRecords = reader.readFrom(CswRecordCollection.class, null, null, mediaType, httpHeaders, dataInputStream);
    Resource resource = cswRecords.getResource();
    // assert that the CswRecordCollection property is not set if the server does not support Partial Content responses
    assertThat(cswRecords.getResourceProperties().get(GetRecordsMessageBodyReader.BYTES_SKIPPED), nullValue());
    // assert that the input stream has not been skipped at this stage. Since AbstractCswSource has the number
    // of bytes that was attempted to be skipped, the stream must be aligned there instead.
    assertThat(resource.getByteArray(), is(data));
}

Example 9 with Resource

use of ddf.catalog.resource.Resource in project ddf by codice.

the class WfsSource method retrieveResource.

@Override
public ResourceResponse retrieveResource(URI uri, Map<String, Serializable> arguments) throws IOException, ResourceNotFoundException, ResourceNotSupportedException {
    StringBuilder strBuilder = new StringBuilder();
    strBuilder.append("<html><script type=\"text/javascript\">window.location.replace(\"");
    strBuilder.append(uri);
    strBuilder.append("\");</script></html>");
    Resource resource = new ResourceImpl(IOUtils.toInputStream(strBuilder.toString()), MediaType.TEXT_HTML, getId() + " Resource");
    return new ResourceResponseImpl(resource);
}

Example 10 with Resource

use of ddf.catalog.resource.Resource in project ddf by codice.

the class ZipCompression method getResource.

private Resource getResource(Metacard metacard) {
    Resource resource = null;
    try {
        ResourceRequest resourceRequest = new ResourceRequestById(metacard.getId());
        ResourceResponse resourceResponse = catalogFramework.getLocalResource(resourceRequest);
        resource = resourceResponse.getResource();
    } catch (IOException | ResourceNotFoundException | ResourceNotSupportedException e) {
        LOGGER.debug("Unable to retrieve content from metacard : {}", metacard.getId(), e);
    }
    return resource;
}