@Override
public void setEmbargo(Context context, Item item) throws SQLException, AuthorizeException {
// if lift is null, we might be restoring an item from an AIP
DCDate myLift = getEmbargoTermsAsDate(context, item);
if (myLift == null) {
if ((myLift = recoverEmbargoDate(item)) == null) {
return;
}
}
String slift = myLift.toString();
boolean ignoreAuth = context.ignoreAuthorization();
try {
context.setIgnoreAuthorization(true);
itemService.clearMetadata(context, item, lift_schema, lift_element, lift_qualifier, Item.ANY);
itemService.addMetadata(
context, item, lift_schema, lift_element, lift_qualifier, null, slift);
log.info("Set embargo on Item " + item.getHandle() + ", expires on: " + slift);
setter.setEmbargo(context, item);
itemService.update(context, item);
} finally {
context.setIgnoreAuthorization(ignoreAuth);
}
}
@Override
public DCDate getEmbargoTermsAsDate(Context context, Item item)
throws SQLException, AuthorizeException {
List<MetadataValue> terms =
itemService.getMetadata(item, terms_schema, terms_element, terms_qualifier, Item.ANY);
DCDate result = null;
// Its poor form to blindly use an object that could be null...
if (terms == null) return null;
result = setter.parseTerms(context, item, terms.size() > 0 ? terms.get(0).getValue() : null);
if (result == null) return null;
// new DCDate(non-date String) means toDate() will return null
Date liftDate = result.toDate();
if (liftDate == null) {
throw new IllegalArgumentException(
"Embargo lift date is uninterpretable: " + result.toString());
}
// sanity check: do not allow an embargo lift date in the past.
if (liftDate.before(new Date())) {
throw new IllegalArgumentException(
"Embargo lift date must be in the future, but this is in the past: " + result.toString());
}
return result;
}
@Override
public void checkEmbargo(Context context, Item item)
throws SQLException, IOException, AuthorizeException {
setter.checkEmbargo(context, item);
}