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Fix to adjusting bundle and bitstream policies (item install, embargo lift)

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Apply DEFAULT_ITEM_READ to bundles, not DEFAULT_BITSTREAM_READ so that
files can be listed if the item / default item is readable
This commit is contained in:
Tim Donohue
2023-06-16 11:00:03 -05:00
parent aec3298da0
commit 240bfbfdc9
1 changed files with 12 additions and 4 deletions
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16
dspace-api/src/main/java/org/dspace/content/ItemServiceImpl.java
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@@ -930,16 +930,23 @@ public class ItemServiceImpl extends DSpaceObjectServiceImpl<Item> implements It
@Override
public void adjustBundleBitstreamPolicies(Context context, Item item, Collection collection)
throws SQLException, AuthorizeException {
List<ResourcePolicy> defaultCollectionPolicies = authorizeService
// Bundles should inherit from DEFAULT_ITEM_READ so that if the item is readable, the files
// can be listed (even if they are themselves not readable as per DEFAULT_BITSTREAM_READ or other
// policies or embargos applied
List<ResourcePolicy> defaultCollectionBundlePolicies = authorizeService
.getPoliciesActionFilter(context, collection, Constants.DEFAULT_ITEM_READ);
// Bitstreams should inherit from DEFAULT_BITSTREAM_READ
List<ResourcePolicy> defaultCollectionBitstreamPolicies = authorizeService
.getPoliciesActionFilter(context, collection, Constants.DEFAULT_BITSTREAM_READ);
List<ResourcePolicy> defaultItemPolicies = authorizeService.findPoliciesByDSOAndType(context, item,
ResourcePolicy.TYPE_CUSTOM);
if (defaultCollectionPolicies.size() < 1) {
if (defaultCollectionBitstreamPolicies.size() < 1) {
throw new SQLException("Collection " + collection.getID()
+ " (" + collection.getHandle() + ")"
+ " has no default bitstream READ policies");
}
// TODO: should we also throw an exception if no DEFAULT_ITEM_READ?
// remove all policies from bundles, add new ones
// Remove bundles
@@ -950,11 +957,12 @@ public class ItemServiceImpl extends DSpaceObjectServiceImpl<Item> implements It
authorizeService.removeAllPoliciesByDSOAndType(context, mybundle, ResourcePolicy.TYPE_SUBMISSION);
authorizeService.removeAllPoliciesByDSOAndType(context, mybundle, ResourcePolicy.TYPE_WORKFLOW);
addCustomPoliciesNotInPlace(context, mybundle, defaultItemPolicies);
addDefaultPoliciesNotInPlace(context, mybundle, defaultCollectionPolicies);
addDefaultPoliciesNotInPlace(context, mybundle, defaultCollectionBundlePolicies);
for (Bitstream bitstream : mybundle.getBitstreams()) {
// if come from InstallItem: remove all submission/workflow policies
removeAllPoliciesAndAddDefault(context, bitstream, defaultItemPolicies, defaultCollectionPolicies);
removeAllPoliciesAndAddDefault(context, bitstream, defaultItemPolicies,
defaultCollectionBitstreamPolicies);
}
}
}