Examples with EName org.opencastproject.mediapackage.EName used on opensource projects

Example 26 with EName

use of org.opencastproject.mediapackage.EName in project opencast by opencast.

the class ConfigurableEventDCCatalogUIAdapter method getFieldValuesFromDublinCoreCatalog.

private void getFieldValuesFromDublinCoreCatalog(DublinCoreMetadataCollection dublinCoreMetadata, Set<String> emptyFields, DublinCoreCatalog dc) {
    for (EName propertyKey : dc.getValues().keySet()) {
        for (String metdataFieldKey : dublinCoreProperties.keySet()) {
            MetadataField<?> metadataField = dublinCoreProperties.get(metdataFieldKey);
            String namespace = DublinCore.TERMS_NS_URI;
            if (metadataField.getNamespace().isSome()) {
                namespace = metadataField.getNamespace().get();
            }
            if (namespace.equalsIgnoreCase(propertyKey.getNamespaceURI()) && metadataField.getInputID().equalsIgnoreCase(propertyKey.getLocalName())) {
                for (DublinCoreValue dublinCoreValue : dc.get(propertyKey)) {
                    emptyFields.remove(metdataFieldKey);
                    try {
                        dublinCoreMetadata.addField(metadataField, dublinCoreValue.getValue(), getListProvidersService());
                    } catch (IllegalArgumentException e) {
                        logger.error("Skipping metadata field '{}' because of error: {}", metadataField.getInputID(), ExceptionUtils.getStackTrace(e));
                    }
                }
            }
        }
    }
}

Example 27 with EName

use of org.opencastproject.mediapackage.EName in project opencast by opencast.

the class IndexServiceImpl method createSeries.

@Override
public String createSeries(MetadataList metadataList, Map<String, String> options, Opt<AccessControlList> optAcl, Opt<Long> optThemeId) throws IndexServiceException {
    DublinCoreCatalog dc = DublinCores.mkOpencastSeries().getCatalog();
    dc.set(PROPERTY_IDENTIFIER, UUID.randomUUID().toString());
    dc.set(DublinCore.PROPERTY_CREATED, EncodingSchemeUtils.encodeDate(new Date(), Precision.Second));
    for (Entry<String, String> entry : options.entrySet()) {
        dc.set(new EName(DublinCores.OC_PROPERTY_NS_URI, entry.getKey()), entry.getValue());
    }
    Opt<MetadataCollection> seriesMetadata = metadataList.getMetadataByFlavor(MediaPackageElements.SERIES.toString());
    if (seriesMetadata.isSome()) {
        DublinCoreMetadataUtil.updateDublincoreCatalog(dc, seriesMetadata.get());
    }
    AccessControlList acl;
    if (optAcl.isSome()) {
        acl = optAcl.get();
    } else {
        acl = new AccessControlList();
    }
    String seriesId;
    try {
        DublinCoreCatalog createdSeries = seriesService.updateSeries(dc);
        seriesId = createdSeries.getFirst(PROPERTY_IDENTIFIER);
        seriesService.updateAccessControl(seriesId, acl);
        for (Long id : optThemeId) seriesService.updateSeriesProperty(seriesId, THEME_PROPERTY_NAME, Long.toString(id));
    } catch (Exception e) {
        logger.error("Unable to create new series: {}", getStackTrace(e));
        throw new IndexServiceException("Unable to create new series");
    }
    updateSeriesMetadata(seriesId, metadataList);
    return seriesId;
}

Example 28 with EName

use of org.opencastproject.mediapackage.EName in project opencast by opencast.

the class SeriesWorkflowOperationHandlerTest method testExtraMetadataDefaultNS.

@Test
public void testExtraMetadataDefaultNS() throws WorkflowOperationException {
    final EName customProperty = new EName(DublinCores.OC_PROPERTY_NS_URI, "my-custom-property");
    final String customValue = "my-custom-value";
    // Add extra metadata to the series catalog.
    seriesCatalog.set(DublinCore.PROPERTY_LANGUAGE, "Opencastian");
    seriesCatalog.set(DublinCore.PROPERTY_CONTRIBUTOR, Arrays.asList(new DublinCoreValue[] { DublinCoreValue.mk("Mr. Contry Bute"), DublinCoreValue.mk("Mrs. Jane Doe") }));
    seriesCatalog.set(customProperty, customValue);
    // Prepare "copy metadata" property
    // All field names without namespace
    // However, in the series metadata, the third one has a different NS than the other two
    String[] extraMetadata = { DublinCore.PROPERTY_LANGUAGE.getLocalName(), DublinCore.PROPERTY_CONTRIBUTOR.getLocalName(), customProperty.getLocalName() };
    WorkflowInstanceImpl instance = new WorkflowInstanceImpl();
    List<WorkflowOperationInstance> ops = new ArrayList<WorkflowOperationInstance>();
    WorkflowOperationInstanceImpl operation = new WorkflowOperationInstanceImpl("test", OperationState.INSTANTIATED);
    ops.add(operation);
    instance.setOperations(ops);
    instance.setMediaPackage(mp);
    MediaPackage clone = (MediaPackage) mp.clone();
    operation.setConfiguration(SeriesWorkflowOperationHandler.SERIES_PROPERTY, "series1");
    operation.setConfiguration(SeriesWorkflowOperationHandler.ATTACH_PROPERTY, "*");
    operation.setConfiguration(SeriesWorkflowOperationHandler.APPLY_ACL_PROPERTY, "false");
    operation.setConfiguration(SeriesWorkflowOperationHandler.COPY_METADATA_PROPERTY, StringUtils.join(extraMetadata, ", "));
    // Set the namespace of the third, custom property as the default
    operation.setConfiguration(SeriesWorkflowOperationHandler.DEFAULT_NS_PROPERTY, DublinCores.OC_PROPERTY_NS_URI);
    WorkflowOperationResult result = operationHandler.start(instance, null);
    Assert.assertEquals(Action.CONTINUE, result.getAction());
    MediaPackage resultingMediapackage = result.getMediaPackage();
    Assert.assertEquals("series1", resultingMediapackage.getSeries());
    Assert.assertEquals("Series 1", resultingMediapackage.getSeriesTitle());
    Assert.assertEquals(clone.getElements().length + 1, resultingMediapackage.getElements().length);
    // Get episode DublinCore
    DublinCoreCatalog episodeCatalog = DublinCores.read(capturedStream.getValue());
    // Only the later metadatum should have been resolved. The other had a different namespace.
    Assert.assertFalse(episodeCatalog.hasValue(DublinCore.PROPERTY_CONTRIBUTOR));
    Assert.assertFalse(episodeCatalog.hasValue(DublinCore.PROPERTY_LANGUAGE));
    Assert.assertTrue(episodeCatalog.hasValue(customProperty));
    Assert.assertEquals(seriesCatalog.get(customProperty), episodeCatalog.get(customProperty));
}