/**
* @param array $field
* @param \cs\base\BaseForm $model
*
* @return array поля для обновления в БД
*/
public static function onUpdate($field, $model)
{
$fieldName = $field[BaseForm::POS_DB_NAME];
$v = $model->{$fieldName};
$isDelete = false;
$hasFile = false;
$hasUrl = false;
if (ArrayHelper::getValue(Yii::$app->request->post(), $model->formName() . '.' . $fieldName . '-is_delete', 0) == 1) {
$isDelete = true;
}
$fileModel = $v['file'];
if (!is_null($fileModel)) {
if ($fileModel->error == 0) {
$hasFile = true;
}
}
if ($v['url'] != '') {
$hasUrl = true;
}
$choose = '';
if ($isDelete == false && $hasUrl == false && $hasFile == true) {
$choose = 'file';
}
if ($isDelete == false && $hasUrl == true && $hasFile == false) {
$choose = 'url';
}
if ($isDelete == false && $hasUrl == true && $hasFile == true) {
$choose = 'file';
}
if ($isDelete == true && $hasUrl == false && $hasFile == false) {
$choose = 'delete';
}
if ($isDelete == true && $hasUrl == false && $hasFile == true) {
$choose = 'file';
}
if ($isDelete == true && $hasUrl == true && $hasFile == false) {
$choose = 'url';
}
if ($isDelete == true && $hasUrl == true && $hasFile == true) {
$choose = 'file';
}
if ($isDelete == false && $hasUrl == false && $hasFile == true) {
$choose = 'file';
}
if ($isDelete == false && $hasUrl == true && $hasFile == false) {
$choose = 'url';
}
if ($isDelete == false && $hasUrl == true && $hasFile == true) {
$choose = 'file';
}
if ($choose == 'delete') {
$row = $model->getRow();
$dbValue = ArrayHelper::getValue($row, $fieldName, '');
if ($dbValue != '') {
// удалить старые файлы
$f = new SitePath($dbValue);
$f->deleteFile();
}
return [$fieldName => ''];
}
if ($choose == 'url') {
try {
$data = file_get_contents($v['url']);
} catch (\Exception $e) {
$data = '';
}
if ($data == '') {
return [];
}
$file = File::content($data);
$url = new \cs\services\Url($v['url']);
$extension = $url->getExtension('jpg');
return self::save($file, $extension, $field, $model);
}
if ($choose == 'file') {
$file = File::path($fileModel->tempName);
$extension = $fileModel->extension;
return self::save($file, $extension, $field, $model);
}
return [];
}