public function find(ComMongoDatabaseQueryDocument $query, $mode = KDatabase::FETCH_ROWSET)
{
$result = array();
if (!empty($query->from)) {
$collection = $this->_database->selectCollection($query->from);
switch ($mode) {
case KDatabase::FETCH_ROW:
// TODO: Support selecting specific fields
$result = $collection->findOne($query->build());
break;
default:
$result = $collection->find($query->build());
if (!empty($query->sort)) {
$result = $result->sort($query->sort);
}
if ($query->limit) {
$result = $result->limit($query->limit)->skip($query->offset);
}
$result = iterator_to_array($result);
break;
}
}
$query->reset();
return $result;
}
public function getQuery($query = null)
{
static $instance;
if ($query instanceof ComMongoDatabaseQueryDocument) {
return $query;
}
if (is_null($instance)) {
$instance = new ComMongoDatabaseQueryDocument();
}
if (is_array($query)) {
foreach ($query as $key => $value) {
$instance->where($key, '=', $value);
}
}
return $instance;
}
/**
* Builds a Order clause for the query
*/
protected function _buildQueryOrder(ComMongoDatabaseQueryDocument $query)
{
if (!is_null($this->_state->sort)) {
$query->sort($this->_state->sort, $this->_state->direction);
}
}