14a09168
 Alex Savenko
init commit
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<?php
namespace common\modules\fileloader\models;
use common\models\Tools;
use Yii;
use yii\behaviors\BlameableBehavior;
use yii\web\UploadedFile;
/**
* This is the model class for table "file".
*
* @property integer $file_id
* @property integer $status
* @property string $name
* @property string $dir
*/
class Fileloader extends \yii\db\ActiveRecord
{
public $files;
/**
* @inheritdoc
*/
public static function tableName()
{
return 'file';
}
/**
* @inheritdoc
*/
public function behaviors()
{
return [
[
'class' => BlameableBehavior::className(),
'createdByAttribute' => 'user_id',
'updatedByAttribute' => false,
],
];
}
/**
* @inheritdoc
*/
public function rules()
{
return [
[['files'], 'file', 'maxSize' => 5242880],
[['status'], 'integer'],
[['name'], 'string', 'max' => 50],
[['dir'], 'string', 'max' => 255],
];
}
/**
* @inheritdoc
*/
public function attributeLabels()
{
return [
'file_id' => 'File ID',
'status' => 'Status',
'name' => 'Name',
'dir' => 'Dir',
];
}
/**
* @param UploadedFile $file
* @return int file id in model File
*/
public function saveFile(UploadedFile $file){
$imgDir = Yii::getAlias('@storage/'.'user_'.\Yii::$app->user->id.'/files/');
$uploadName = preg_replace('/\s/', '_', $file->baseName).'_'. time().'.'.$file->extension;
$uploadName = Tools::translit($uploadName, 'letter');
if(!is_dir($imgDir)) {
mkdir($imgDir, 0755, true);
}
if($file->saveAs($imgDir.$uploadName)){
$this->dir = '/storage/user_'.\Yii::$app->user->id.'/files/'.$uploadName;
$this->name = preg_replace('/\s/', '_', $file->baseName).'.'.$file->extension;
$this->save();
return $this->file_id;
}
}
/**
* Extends ActiveRecord::delete() method, also deletes file from file system
*
* @see ActiveRecord::delete()
* @return false|int
* @throws \Exception
*/
public function delete()
{
if(!empty($this->dir)) {
if(file_exists(Yii::getAlias('@documentRoot').$this->dir)) {
unlink(Yii::getAlias('@documentRoot').$this->dir);
}
}
return parent::delete();
}
}
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