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Unlink DOI from item on deletion even if no provider is configured

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Kim Shepherd
2023-05-20 12:56:38 +12:00
parent 6fd31622ae
commit 2ef268380f
1 changed files with 14 additions and 0 deletions
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14
dspace-api/src/main/java/org/dspace/content/ItemServiceImpl.java
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@@ -64,7 +64,9 @@ import org.dspace.eperson.service.SubscribeService;
import org.dspace.event.Event; import org.dspace.event.Event;
import org.dspace.harvest.HarvestedItem; import org.dspace.harvest.HarvestedItem;
import org.dspace.harvest.service.HarvestedItemService; import org.dspace.harvest.service.HarvestedItemService;
import org.dspace.identifier.DOI;
import org.dspace.identifier.IdentifierException; import org.dspace.identifier.IdentifierException;
import org.dspace.identifier.service.DOIService;
import org.dspace.identifier.service.IdentifierService; import org.dspace.identifier.service.IdentifierService;
import org.dspace.orcid.OrcidHistory; import org.dspace.orcid.OrcidHistory;
import org.dspace.orcid.OrcidQueue; import org.dspace.orcid.OrcidQueue;
@@ -123,6 +125,8 @@ public class ItemServiceImpl extends DSpaceObjectServiceImpl<Item> implements It
@Autowired(required = true) @Autowired(required = true)
protected IdentifierService identifierService; protected IdentifierService identifierService;
@Autowired(required = true) @Autowired(required = true)
protected DOIService doiService;
@Autowired(required = true)
protected VersioningService versioningService; protected VersioningService versioningService;
@Autowired(required = true) @Autowired(required = true)
protected HarvestedItemService harvestedItemService; protected HarvestedItemService harvestedItemService;
@@ -786,6 +790,16 @@ public class ItemServiceImpl extends DSpaceObjectServiceImpl<Item> implements It
// Remove any Handle // Remove any Handle
handleService.unbindHandle(context, item); handleService.unbindHandle(context, item);
// Delete a DOI if linked to the item.
// If no DOI consumer or provider is configured, but a DOI remains linked to this item's uuid,
// hibernate will throw a foreign constraint exception.
// Here we use the DOI service directly as it is able to manage DOIs even without any configured
// consumer or provider.
DOI doi = doiService.findDOIByDSpaceObject(context, item);
if (doi != null) {
doi.setDSpaceObject(null);
}
// remove version attached to the item // remove version attached to the item
removeVersion(context, item); removeVersion(context, item);