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<?php
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/**
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* @link http://www.yiiframework.com/
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* @copyright Copyright (c) 2008 Yii Software LLC
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* @license http://www.yiiframework.com/license/
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*/
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namespace yii\rest;
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use Yii;
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use yii\db\ActiveRecord;
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/**
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* DeleteAction implements the API endpoint for deleting a model.
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*
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* @author Qiang Xue <qiang.xue@gmail.com>
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* @since 2.0
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*/
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class DeleteAction extends Action
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{
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/**
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* @var boolean whether to start a DB transaction when deleting the model.
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*/
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public $transactional = true;
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/**
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* Deletes a model.
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*/
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public function run($id)
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{
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$model = $this->findModel($id);
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if ($this->checkAccess) {
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call_user_func($this->checkAccess, $this->id, $model);
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}
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if ($this->transactional && $model instanceof ActiveRecord) {
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$transaction = $model->getDb()->beginTransaction();
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try {
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$model->delete();
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$transaction->commit();
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} catch (\Exception $e) {
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$transaction->rollback();
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throw $e;
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}
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} else {
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$model->delete();
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}
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Yii::$app->getResponse()->setStatusCode(204);
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}
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}
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