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);
}
}
}
}
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);
}
}
}