ParserController.php
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<?php
namespace backend\controllers;
use Yii;
use yii\filters\AccessControl;
use backend\components\base\BaseController;
use yii\filters\VerbFilter;
use backend\models\UploadFileParsingForm;
use yii\web\UploadedFile;
use yii\data\ArrayDataProvider;
use backend\components\parsers\DynamicFormHelper;
use backend\components\parsers\CustomParserConfigurator;
use common\components\CustomVarDamp;
/**
* Parser controller
*/
class ParserController extends BaseController
{
public $layout = "/column";
/**
* @inheritdoc
*/
public function behaviors()
{
return [
'access' => [
'class' => AccessControl::className(),
'rules' => [
[
'actions' => ['index','results','write'],
'allow' => true,
'roles' => ['@'],
],
],
],
// 'verbs' => [
// 'class' => VerbFilter::className(),
// 'actions' => [
// 'logout' => ['post'],
// ],
// ],
];
}
/**
* @inheritdoc
*/
public function actions()
{
return [
'error' => [
'class' => 'yii\web\ErrorAction',
],
];
}
public function actionIndex()
{
$model = new UploadFileParsingForm();
return $this->render('index', ['model' => $model]);
}
public function actionResults(){
$model = new UploadFileParsingForm();
$data = [];
if ($model->load(Yii::$app->request->post())) {
$model->file = UploadedFile::getInstance($model, 'file');
if ($model->validate()) {
$filePath = Yii::getAlias('@webroot') . '/uploads/' . $model->file->baseName . '.' . $model->file->extension;
$model->file->saveAs( $filePath );
$data = $model->readFile($filePath);
Yii::$app->getCache()->set( 'parser_data', json_encode($data) );
}
} else if( Yii::$app->getCache()->get( 'parser_data' )) {
$data = json_decode( Yii::$app->getCache()->get( 'parser_data' ),true );
}
$provider = new ArrayDataProvider([
'allModels' => $data,
'pagination' => [
'pageSize' => 10,
],
]);
$header_model = DynamicFormHelper::CreateDynamicModel( count( $data[0] ) );
//CustomVarDamp::dumpAndDie($header_model);
return $this->render('results',
['model' => $data,
'header_model' => $header_model,
'basic_column' => CustomParserConfigurator::$basic_column,
'dataProvider' => $provider]);
}
public function actionWrite()
{
//CustomVarDamp::dumpAndDie(Yii::$app->request->post());
$arr_attributes = Yii::$app->request->post()['DynamicModel'];
$model = DynamicFormHelper::CreateDynamicModel( $arr_attributes );
foreach ($arr_attributes as $key => $value) {
$model->addRule($key, 'in', ['range' => array_keys( CustomParserConfigurator::$basic_column )]);
}
//CustomVarDamp::dumpAndDie($model);
if ($model->validate()) {
$arr = $model->toArray();
CustomVarDamp::dumpAndDie($arr);
}
}
}