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Code for moving bitstreams to a different bundle moved to BundleService

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This commit is contained in:
Marie Verdonck
2019-11-04 13:21:29 +01:00
parent d056d8df53
commit b0738b576d
3 changed files with 68 additions and 52 deletions
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55
dspace-api/src/main/java/org/dspace/content/BundleServiceImpl.java
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@@ -7,6 +7,10 @@
*/
package org.dspace.content;
import static org.dspace.core.Constants.ADD;
import static org.dspace.core.Constants.REMOVE;
import static org.dspace.core.Constants.WRITE;
import java.io.IOException;
import java.sql.SQLException;
import java.util.ArrayList;
@@ -292,6 +296,57 @@ public class BundleServiceImpl extends DSpaceObjectServiceImpl<Bundle> implement
setOrder(context, bundle, bitstreamIds.toArray(new UUID[bitstreamIds.size()]));
}
@Override
public void moveBitstreamToBundle(Context context, Bundle targetBundle, Bitstream bitstream)
throws SQLException, AuthorizeException, IOException {
List<Bundle> bundles = new LinkedList<>();
bundles.addAll(bitstream.getBundles());
if (hasSufficientMovePermissions(context, bundles, targetBundle)) {
this.addBitstream(context, targetBundle, bitstream);
this.update(context, targetBundle);
for (Bundle bundle : bundles) {
this.removeBitstream(context, bundle, bitstream);
this.update(context, bundle);
}
}
}
/**
* Verifies if the context (user) has sufficient rights to the bundles in order to move a bitstream
*
* @param context The context
* @param bundles The current bundles in which the bitstream resides
* @param targetBundle The target bundle
* @return true when the context has sufficient rights
* @throws AuthorizeException When one of the necessary rights is not present
*/
private boolean hasSufficientMovePermissions(final Context context, final List<Bundle> bundles,
final Bundle targetBundle) throws SQLException, AuthorizeException {
for (Bundle bundle : bundles) {
if (!authorizeService.authorizeActionBoolean(context, bundle, WRITE) || !authorizeService
.authorizeActionBoolean(context, bundle, REMOVE)) {
throw new AuthorizeException(
"The current user does not have WRITE and REMOVE access to the current bundle: " + bundle
.getID());
}
}
if (!authorizeService.authorizeActionBoolean(context, targetBundle, WRITE) || !authorizeService
.authorizeActionBoolean(context, targetBundle, ADD)) {
throw new AuthorizeException(
"The current user does not have WRITE and ADD access to the target bundle: " + targetBundle
.getID());
}
for (Item item : targetBundle.getItems()) {
if (!authorizeService.authorizeActionBoolean(context, item, WRITE)) {
throw new AuthorizeException(
"The current user does not have WRITE access to the target bundle's item: " + item.getID());
}
}
return true;
}
@Override
public void setOrder(Context context, Bundle bundle, UUID[] bitstreamIds) throws AuthorizeException, SQLException {
authorizeService.authorizeAction(context, bundle, Constants.WRITE);