protected void addGroupPolicyToItem(Context context, Item item, int type, Group group)
throws AuthorizeException, SQLException {
if (group != null) {
authorizeService.addPolicy(context, item, type, group);
List<Bundle> bundles = item.getBundles();
for (Bundle bundle : bundles) {
authorizeService.addPolicy(context, bundle, type, group);
List<Bitstream> bits = bundle.getBitstreams();
for (Bitstream bit : bits) {
authorizeService.addPolicy(context, bit, type, group);
}
}
}
}
protected void removeGroupItemPolicies(Context context, Item item, Group e)
throws SQLException, AuthorizeException {
if (e != null) {
// Also remove any lingering authorizations from this user
authorizeService.removeGroupPolicies(context, item, e);
// Remove the bundle rights
List<Bundle> bundles = item.getBundles();
for (Bundle bundle : bundles) {
authorizeService.removeGroupPolicies(context, bundle, e);
List<Bitstream> bitstreams = bundle.getBitstreams();
for (Bitstream bitstream : bitstreams) {
authorizeService.removeGroupPolicies(context, bitstream, e);
}
}
}
}
/** Add rights information. This attaches an href to the URL of the item's licence file */
protected void addRights() throws DSpaceSWORDException {
try {
// work our way up to the item
List<Bundle> bundle2bitstreams = this.bitstream.getBundles();
if (bundle2bitstreams.isEmpty()) {
log.error("Found orphaned bitstream: " + bitstream.getID());
throw new DSpaceSWORDException("Orphaned bitstream discovered");
}
Bundle bundle = bundle2bitstreams.get(0);
List<Item> items = bundle.getItems();
if (items.isEmpty()) {
log.error("Found orphaned bundle: " + bundle.getID());
throw new DSpaceSWORDException("Orphaned bundle discovered");
}
Item item = items.get(0);
// now get the licence out of the item
SWORDUrlManager urlManager = swordService.getUrlManager();
StringBuilder rightsString = new StringBuilder();
List<Bundle> lbundles = item.getBundles();
for (Bundle lbundle : lbundles) {
if (!Constants.LICENSE_BUNDLE_NAME.equals(lbundle.getName())) {
// skip non-license bundles
continue;
}
List<Bitstream> bss = lbundle.getBitstreams();
for (Bitstream bs : bss) {
String url = urlManager.getBitstreamUrl(bs);
rightsString.append(url).append(" ");
}
}
Rights rights = new Rights();
rights.setContent(rightsString.toString());
rights.setType(ContentType.TEXT);
entry.setRights(rights);
log.debug("Added rights entry to entity");
} catch (SQLException e) {
log.error("caught exception: ", e);
throw new DSpaceSWORDException(e);
}
}
protected void removeUserItemPolicies(Context context, Item item, EPerson e)
throws SQLException, AuthorizeException {
if (e != null) {
// Also remove any lingering authorizations from this user
authorizeService.removeEPersonPolicies(context, item, e);
// Remove the bundle rights
List<Bundle> bundles = item.getBundles();
for (Bundle bundle : bundles) {
authorizeService.removeEPersonPolicies(context, bundle, e);
List<Bitstream> bitstreams = bundle.getBitstreams();
for (Bitstream bitstream : bitstreams) {
authorizeService.removeEPersonPolicies(context, bitstream, e);
}
}
// Ensure that the submitter always retains his resource policies
if (e.getID().equals(item.getSubmitter().getID())) {
grantSubmitterReadPolicies(context, item);
}
}
}