private DbGroup addGroup(DbGroup groupToAdd) {
// Try to add the user with the external id:
if (groupToAdd.getDomain() != null && groupToAdd.getExternalId() != null) {
AddGroupParameters parameters = new AddGroupParameters(groupToAdd);
VdcReturnValueBase result =
runInternalAction(VdcActionType.AddGroup, parameters, cloneContextAndDetachFromParent());
if (result.getCanDoAction()) {
Guid id = (Guid) result.getActionReturnValue();
if (id != null) {
return getAdGroupDAO().get(id);
}
return null;
}
}
// There is no such group in the directory:
return null;
}
@Override
protected void addGroupsToModel(VdcQueryReturnValue returnValue, Set<String> excludeUsers) {
Iterable<DbGroup> filteredGroups =
Linq.where(
(ArrayList<DbGroup>) returnValue.getReturnValue(),
new Linq.DbGroupPredicate(getTargetDbGroup()));
for (DbGroup group : filteredGroups) {
if (!excludeUsers.contains(group.getId().toString())) {
DbUser dbUser = new DbUser();
dbUser.setExternalId(group.getExternalId());
dbUser.setFirstName(group.getName());
dbUser.setLastName(""); // $NON-NLS-1$
dbUser.setLoginName(""); // $NON-NLS-1$
dbUser.setDomain(group.getDomain());
dbUser.setNamespace(group.getNamespace());
EntityModel entity = new EntityModel();
entity.setEntity(dbUser);
getgroups().add(entity);
}
}
}
@Override
protected void executeCommand() {
// Get the parameters:
T parameters = getParameters();
// The user or group given in the parameters may haven't been added to the database yet, if this
// is the case
// then they need to be added to the database now, before the permission:
DbUser user = parameters.getUser();
if (user != null) {
Guid id = user.getId();
String directory = user.getDomain();
String externalId = user.getExternalId();
DbUser existing = getDbUserDAO().getByIdOrExternalId(id, directory, externalId);
if (existing != null) {
user = existing;
} else {
user = addUser(user);
if (user == null) {
setSucceeded(false);
return;
}
}
}
DbGroup group = parameters.getGroup();
if (group != null) {
Guid id = group.getId();
String directory = group.getDomain();
String externalId = group.getExternalId();
DbGroup existing = getAdGroupDAO().getByIdOrExternalId(id, directory, externalId);
if (existing != null) {
group = existing;
} else {
group = addGroup(group);
if (group == null) {
setSucceeded(false);
return;
}
}
}
// The identifier of the principal of the permission can come from the parameters directly or
// from the
// user/group objects:
Guid principalId;
if (user != null) {
principalId = user.getId();
} else if (group != null) {
principalId = group.getId();
} else {
principalId = parameters.getPermission().getad_element_id();
}
final Permissions paramPermission = parameters.getPermission();
Permissions permission =
getPermissionDAO()
.getForRoleAndAdElementAndObject(
paramPermission.getrole_id(), principalId, paramPermission.getObjectId());
if (permission == null) {
paramPermission.setId(Guid.newGuid());
paramPermission.setad_element_id(principalId);
TransactionSupport.executeInNewTransaction(
new TransactionMethod<Void>() {
@Override
public Void runInTransaction() {
getPermissionDAO().save(paramPermission);
getCompensationContext().snapshotNewEntity(paramPermission);
getCompensationContext().stateChanged();
return null;
}
});
permission = paramPermission;
}
getReturnValue().setActionReturnValue(permission.getId());
if (user != null) {
updateAdminStatus(permission);
}
setSucceeded(true);
}