Examples with ContentItem ddf.catalog.content.data.ContentItem used on opensource projects

Example 6 with ContentItem

use of ddf.catalog.content.data.ContentItem in project ddf by codice.

the class ContentItemValidatorTest method testValidItemWithEmptyQualifier.

@Test
public void testValidItemWithEmptyQualifier() throws Exception {
    String id = "634e8505-bd4b-436e-97e8-2045d1b0d265".replace("-", "");
    String qualifier = "";
    ContentItem item = new ContentItemImpl(id, qualifier, null, "", null);
    assertThat(item.getQualifier(), nullValue());
    assertThat(ContentItemValidator.validate(item), is(true));
}

Example 7 with ContentItem

use of ddf.catalog.content.data.ContentItem in project ddf by codice.

the class ContentItemValidatorTest method testInvalidIdColon.

@Test
public void testInvalidIdColon() throws Exception {
    /* content colon should not be added by the caller */
    String id = "content:634e8505-bd4b-436e-97e8-2045d1b0d265".replace("-", "");
    String qualifier = "zoom-and-enhanced-overview";
    ContentItem item = new ContentItemImpl(id, qualifier, null, "", null);
    assertThat(ContentItemValidator.validate(item), is(false));
}

Example 8 with ContentItem

use of ddf.catalog.content.data.ContentItem in project ddf by codice.

the class ContentItemValidatorTest method testValidItemWithBlankNotEmptyQualifier.

@Test
public void testValidItemWithBlankNotEmptyQualifier() throws Exception {
    String id = "634e8505-bd4b-436e-97e8-2045d1b0d265".replace("-", "");
    String qualifier = "              ";
    ContentItem item = new ContentItemImpl(id, qualifier, null, "", null);
    assertThat(item.getQualifier(), nullValue());
    assertThat(ContentItemValidator.validate(item), is(true));
}

Example 9 with ContentItem

use of ddf.catalog.content.data.ContentItem in project ddf by codice.

the class ExportCommand method doContentExport.

private List<ExportItem> doContentExport(/*Mutable,IO*/
ZipFile zipFile, List<ExportItem> exportedItems) throws ZipException {
    List<ExportItem> contentItemsToExport = exportedItems.stream().filter(ei -> ei.getResourceUri() != null).filter(ei -> ei.getResourceUri().getScheme() != null).filter(ei -> ei.getResourceUri().getScheme().startsWith(ContentItem.CONTENT_SCHEME)).filter(ei -> !ei.getMetacardTag().equals("deleted")).filter(ei -> !ei.getMetacardTag().equals("revision") || ei.getResourceUri().getSchemeSpecificPart().equals(ei.getId())).filter(distinctByKey(ei -> ei.getResourceUri().getSchemeSpecificPart())).collect(Collectors.toList());
    List<ExportItem> exportedContentItems = new ArrayList<>();
    for (ExportItem contentItem : contentItemsToExport) {
        ResourceResponse resource;
        try {
            resource = catalogFramework.getLocalResource(new ResourceRequestByProductUri(contentItem.getResourceUri()));
        } catch (IOException | ResourceNotSupportedException e) {
            throw new CatalogCommandRuntimeException("Unable to retrieve resource for " + contentItem.getId(), e);
        } catch (ResourceNotFoundException e) {
            continue;
        }
        writeToZip(zipFile, contentItem, resource);
        exportedContentItems.add(contentItem);
        if (!contentItem.getMetacardTag().equals("revision")) {
            for (String derivedUri : contentItem.getDerivedUris()) {
                URI uri;
                try {
                    uri = new URI(derivedUri);
                } catch (URISyntaxException e) {
                    LOGGER.debug("Uri [{}] is not a valid URI. Derived content will not be included in export", derivedUri);
                    continue;
                }
                ResourceResponse derivedResource;
                try {
                    derivedResource = catalogFramework.getLocalResource(new ResourceRequestByProductUri(uri));
                } catch (IOException e) {
                    throw new CatalogCommandRuntimeException("Unable to retrieve resource for " + contentItem.getId(), e);
                } catch (ResourceNotFoundException | ResourceNotSupportedException e) {
                    LOGGER.warn("Could not retreive resource [{}]", uri, e);
                    console.printf("%sUnable to retrieve resource for export : %s%s%n", Ansi.ansi().fg(Ansi.Color.RED).toString(), uri, Ansi.ansi().reset().toString());
                    continue;
                }
                writeToZip(zipFile, contentItem, derivedResource);
            }
        }
    }
    return exportedContentItems;
}

Example 10 with ContentItem

use of ddf.catalog.content.data.ContentItem in project ddf by codice.

the class ContentResourceReader method retrieveResource.

@Override
public ResourceResponse retrieveResource(URI resourceUri, Map<String, Serializable> arguments) throws IOException, ResourceNotFoundException, ResourceNotSupportedException {
    LOGGER.trace("ENTERING: retrieveResource");
    ResourceResponse response = null;
    if (resourceUri == null) {
        throw new ResourceNotFoundException("Unable to find resource - resource URI was null");
    }
    if (resourceUri.getScheme().equals(ContentItem.CONTENT_SCHEME)) {
        LOGGER.debug("Resource URI is content scheme");
        String contentId = resourceUri.getSchemeSpecificPart();
        if (contentId != null && !contentId.isEmpty()) {
            if (arguments != null && arguments.get(ContentItem.QUALIFIER) instanceof String && StringUtils.isNotBlank((String) arguments.get(ContentItem.QUALIFIER))) {
                try {
                    resourceUri = new URI(resourceUri.getScheme(), resourceUri.getSchemeSpecificPart(), (String) arguments.get(ContentItem.QUALIFIER));
                } catch (URISyntaxException e) {
                    throw new ResourceNotFoundException("Unable to create with qualifier", e);
                }
            }
            ReadStorageRequest readRequest = new ReadStorageRequestImpl(resourceUri, arguments);
            try {
                ReadStorageResponse readResponse = storage.read(readRequest);
                ContentItem contentItem = readResponse.getContentItem();
                String fileName = contentItem.getFilename();
                LOGGER.debug("resource name: {}", fileName);
                InputStream is = contentItem.getInputStream();
                response = new ResourceResponseImpl(new ResourceImpl(new BufferedInputStream(is), contentItem.getMimeType(), fileName));
            } catch (StorageException e) {
                throw new ResourceNotFoundException(e);
            }
        }
    }
    LOGGER.trace("EXITING: retrieveResource");
    return response;
}