/**
* Guarda la foto subida
*/
public static function actionchangePic()
{
$transaction = Yii::app()->db->beginTransaction();
try {
$model = ModelUser::model()->findbyPk(Yii::app()->user->id_user);
$file = CUploadedFile::getInstance($model, 'pic_file');
if (trim($file) != "") {
$urlcarpetaFile = Params::Server()->urlImagesUser . Yii::app()->user->id_user . '/';
$extensionfile = Files::getNombreExtensionFile($file->name);
$nombrefile = rand(1, 100) . '_' . strtotime("now");
$urlimagen = $urlcarpetaFile . "/" . $nombrefile . "." . $extensionfile['extension'];
$model->pic_file = $nombrefile . '.' . $extensionfile['extension'];
if (!$model->update()) {
$er = "<pre>" . json_encode($model->getErrors()) . "</pre>";
throw new Exception("No se pudo guardar la información por : {$er}");
}
$file->saveAs($urlimagen);
}
$transaction->commit();
Yii::app()->request->redirect(Yii::app()->baseUrl . '/user/account');
} catch (Exception $ex) {
$transaction->rollBack();
$c = new Controller('site');
$c->render('application.views.site.error', $ex);
}
}