d1f8bd40
 Alexey Boroda
first commit
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<?php
namespace thread\actions\fileapi;
use Yii;
use yii\base\Action;
use yii\helpers\FileHelper;
use yii\web\Response;
/**
* Class DeleteAction
*
* @package thread\actions\fileapi
* @author FilamentV <vortex.filament@gmail.com>
* @copyright (c), Thread
*/
class DeleteAction extends Action
{
/**
* @var string Path to directory where files has been uploaded
*/
public $path;
/**
*
* @var string
*/
public $paramName = 'key';
/**
*
* @var array
*/
public $thumb = [];
/**
*
*/
public function init()
{
//default path
if ($this->path === null) {
$this->path = Yii::getAlias('@temp');
}
$this->path = FileHelper::normalizePath($this->path) . DIRECTORY_SEPARATOR;
}
/**
* @return array
*/
public function run()
{
$error = 'file don\'t exist';
if (($file = Yii::$app->getRequest()->post($this->paramName))) {
$filename = FileHelper::normalizePath($this->path . '/' . $file);
if (is_file($filename)) {
$error = (unlink($filename)) ? 'file deleted' : 'can not delete file';
}
//delete thumb
if (!empty($this->thumb)) {
foreach ($this->thumb as $thumb) {
$filename = FileHelper::normalizePath($this->path . '/' . $thumb . $file);
if (is_file($filename)) {
unlink($filename);
}
}
}
}
if (Yii::$app->getRequest()->isAjax) {
Yii::$app->getResponse()->format = Response::FORMAT_JSON;
}
$result = ['error' => $error];
return $result;
}
}
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