/**
* This is based on CActiveRecord::query().
* @param CActiveRecord $model
* @param CDbCriteria $criteria
* @return array containing CDbDataReader and CActiveFinder objects
*/
private function createDataReader($model, $criteria)
{
$model->beforeFindInternal();
$model->applyScopes($criteria);
if (empty($criteria->with)) {
$finder = null;
$command = $model->getCommandBuilder()->createFindCommand($model->tableSchema, $criteria, $model->getTableAlias());
} else {
$finder = new EActiveFinder($model, $criteria->with);
$command = $finder->createCommand($criteria);
}
$command->prepare();
$command->execute($command->params);
return array(new CDbDataReader($command), $finder);
}
public function getDataReader()
{
$this->dataProvider->setPagination(false);
$model = $this->dataProvider->model;
$baseCriteria = $this->dataProvider->getCriteria();
if (empty($baseCriteria->with)) {
$command = $model->getCommandBuilder()->createFindCommand($model->tableSchema, $baseCriteria);
} else {
$finder = new EActiveFinder($model, $baseCriteria->with);
$command = $finder->createCommand($baseCriteria);
}
$command->prepare();
$command->execute($command->params);
return new CDbDataReader($command);
}