public function actionExport($importModel)
{
/** @var ImportModel $model */
$model = new ImportModel();
$model->unserialize($importModel);
if ($model->validate()) {
/** @var Export $exportStatus */
$exportStatus = Export::find()->where(['user_id' => $model->getUser(), 'object_id' => $model->object])->one();
$exportStatus->status = Export::STATUS_PROCESS;
$exportStatus->save();
try {
$object = Object::findById($model->object);
if ($object === null) {
throw new Exception('Object not found');
}
$filename = $model->getFilename('Export');
$import = \app\modules\data\components\Import::createInstance(['object' => $object, 'filename' => $filename, 'type' => $model->type]);
$import->processExport($model->fields, $model->conditions);
$exportStatus->filename = $filename;
$exportStatus->status = Export::STATUS_COMPLETE;
$exportStatus->save();
} catch (\Exception $e) {
$exportStatus->status = Export::STATUS_FAILED;
$exportStatus->save();
echo $e->getMessage();
throw $e;
}
} else {
echo 'Model is not valid';
throw new Exception('Model is not valid');
}
}
/**
* Unified action for import and export
* @param $id
* @param $importMode
* @return string|\yii\web\Response
* @throws ErrorException
*/
private function unifiedAction($id, $importMode)
{
$object = Object::findById($id);
/* @var $className \app\modules\data\models\Import */
$className = $importMode ? 'app\\modules\\data\\models\\Import' : 'app\\modules\\data\\models\\Export';
if ($object !== null) {
$model = new ImportModel(['object' => $id]);
$fields = \app\modules\data\components\Import::getFields($model->object);
if (\Yii::$app->request->isPost) {
if ($model->load(\Yii::$app->request->post()) && $model->validate()) {
$import = $className::find()->where(['user_id' => Yii::$app->user->id, 'object_id' => $id])->one();
if ($import === null) {
$import = new $className(['user_id' => Yii::$app->user->id, 'object_id' => $id]);
}
$import->filename = null;
if ($importMode === true) {
$file = UploadedFile::getInstance($model, 'file');
$model->type = $file->extension;
$filename = $model->getFilename('Import');
$import->filename = $filename;
$fullFilename = Yii::$app->getModule('data')->importDir . '/' . $filename;
if ($file->saveAs($fullFilename) === false) {
throw new ErrorException("Unable to save file");
}
}
$import->status = $className::STATUS_PROCESS;
$task_options = Yii::$app->request->post('Task', []);
if ($import->save()) {
BackgroundTasks::addTask(['name' => $importMode ? 'import' : 'export', 'description' => ($importMode ? 'import' : 'export') . " {$model->object}", 'action' => 'data/file/' . ($importMode ? 'import' : 'export'), 'params' => $model->serialize(), 'init_event' => $importMode ? 'import' : 'export'], ['create_notification' => isset($task_options['create_notification']) && 1 == $task_options['create_notification'] ? true : false]);
\Yii::$app->session->setFlash('info', \Yii::t('app', 'Task is queued. Come back later.'));
} else {
\Yii::$app->session->setFlash('error', \Yii::t('app', 'Import Error'));
}
return $this->redirect(['/data/file']);
}
}
$availablePropertyGroups = [];
/** @var \app\modules\shop\models\Product $exampleModel - product for example */
$exampleModel = new $object->object_class();
if ($exampleModel->hasMethod('getPropertyGroups')) {
$availablePropertyGroups = $exampleModel->getPropertyGroups(false, true);
}
\Yii::$app->session->setFlash('info', \Yii::t('app', 'Specify fields to import and select the file'));
$fields['additionalFields'] = [];
if ($exampleModel instanceof ExportableInterface) {
$fields['additionalFields'] = $exampleModel::exportableAdditionalFields();
}
if ($model->type === null) {
$model->type = Yii::$app->modules['data']->defaultType;
}
return $this->render('import-export', ['model' => $model, 'object' => $object, 'fields' => $fields, 'availablePropertyGroups' => $availablePropertyGroups, 'importMode' => $importMode]);
} else {
\Yii::$app->session->setFlash('error', \Yii::t('app', 'Object not found'));
return $this->redirect(['/data/file']);
}
}
<?php
/** @var \app\modules\config\models\Configurable $configurable */
/** @var \app\backend\components\ActiveForm $form */
/** @var \app\modules\shop\models\ConfigConfigurableModel $model */
use app\backend\widgets\BackendWidget;
?>
<div class="row">
<div class="col-md-6 col-sm-12">
<?php
BackendWidget::begin(['title' => Yii::t('app', 'Main settings'), 'options' => ['class' => 'visible-header']]);
?>
<?php
echo $form->field($model, 'exportDirPath');
?>
<?php
echo $form->field($model, 'importDirPath');
?>
<?php
echo $form->field($model, 'defaultType')->dropDownList(\app\modules\data\models\ImportModel::knownTypes());
?>
<?php
BackendWidget::end();
?>
</div>
</div>
/**
* @inheritdoc
*/
public function rules()
{
return [[['exportDirPath', 'exportDirPath'], 'required'], [['defaultType'], 'in', 'range' => array_keys(\app\modules\data\models\ImportModel::knownTypes())]];
}
