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[DS-3439] Copy collection template item specified metadata during Sword v2 METS deposit ingestion.

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haoueclf
2023-12-11 13:42:50 +01:00
parent 344d79bfde
commit 7ead4ae7f0
4 changed files with 66 additions and 47 deletions
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50
dspace-api/src/main/java/org/dspace/content/ItemServiceImpl.java
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@@ -18,6 +18,7 @@ import java.util.LinkedList;
import java.util.List;
import java.util.Map;
import java.util.Objects;
import java.util.Optional;
import java.util.UUID;
import java.util.function.Supplier;
import java.util.stream.Collectors;
@@ -276,6 +277,55 @@ public class ItemServiceImpl extends DSpaceObjectServiceImpl<Item> implements It
}
}
@Override
public void populateWithTemplateItemMetadata(Context context, Collection collection, boolean template, Item item)
throws SQLException {
Item templateItem = collection.getTemplateItem();
Optional<MetadataValue> colEntityType = getDSpaceEntityType(collection);
Optional<MetadataValue> templateItemEntityType = getDSpaceEntityType(templateItem);
if (template && colEntityType.isPresent() && templateItemEntityType.isPresent() &&
!StringUtils.equals(colEntityType.get().getValue(), templateItemEntityType.get().getValue())) {
throw new IllegalStateException("The template item has entity type : (" +
templateItemEntityType.get().getValue() + ") different than collection entity type : " +
colEntityType.get().getValue());
}
if (template && colEntityType.isPresent() && templateItemEntityType.isEmpty()) {
MetadataValue original = colEntityType.get();
MetadataField metadataField = original.getMetadataField();
MetadataSchema metadataSchema = metadataField.getMetadataSchema();
// NOTE: dspace.entity.type = <blank> does not make sense
// the collection entity type is by default blank when a collection is first created
if (StringUtils.isNotBlank(original.getValue())) {
addMetadata(context, item, metadataSchema.getName(), metadataField.getElement(),
metadataField.getQualifier(), original.getLanguage(), original.getValue());
}
}
if (template && (templateItem != null)) {
List<MetadataValue> md = getMetadata(templateItem, Item.ANY, Item.ANY, Item.ANY, Item.ANY);
for (MetadataValue aMd : md) {
MetadataField metadataField = aMd.getMetadataField();
MetadataSchema metadataSchema = metadataField.getMetadataSchema();
addMetadata(context, item, metadataSchema.getName(), metadataField.getElement(),
metadataField.getQualifier(), aMd.getLanguage(), aMd.getValue());
}
}
}
private Optional<MetadataValue> getDSpaceEntityType(DSpaceObject dSpaceObject) {
return Objects.nonNull(dSpaceObject) ? dSpaceObject.getMetadata()
.stream()
.filter(x -> x.getMetadataField().toString('.')
.equalsIgnoreCase("dspace.entity.type"))
.findFirst()
: Optional.empty();
}
@Override
public Iterator<Item> findAll(Context context) throws SQLException {
return itemDAO.findAll(context, true);