/**
* Process export
*
* @param \Thelia\ImportExport\Export\AbstractExport $export An export
* @param \Thelia\Core\Serializer\SerializerInterface $serializer A serializer interface
*
* @return string Export file path
*/
protected function processExport(AbstractExport $export, SerializerInterface $serializer)
{
$filename = sprintf('%s-%s-%s.%s', (new \DateTime())->format('Ymd'), uniqid(), $export->getFileName(), $serializer->getExtension());
$filePath = THELIA_CACHE_DIR . 'export' . DS . $filename;
$fileSystem = new Filesystem();
$fileSystem->mkdir(dirname($filePath));
$file = new \SplFileObject($filePath, 'w+b');
$serializer->prepareFile($file);
foreach ($export as $idx => $data) {
$data = $export->beforeSerialize($data);
$data = $export->applyOrderAndAliases($data);
$data = $serializer->serialize($data);
$data = $export->afterSerialize($data);
if ($idx > 0) {
$data = $serializer->separator() . $data;
}
$file->fwrite($data);
}
$serializer->finalizeFile($file);
unset($file);
return $filePath;
}
/**
* Process import
*
* @param \Thelia\ImportExport\Import\AbstractImport $import An import
* @param \Thelia\Core\Serializer\SerializerInterface $serializer A serializer interface
*
* @return array List of errors
*/
protected function processImport(AbstractImport $import, SerializerInterface $serializer)
{
$errors = [];
$import->setData($serializer->unserialize($import->getFile()->openFile('r')));
foreach ($import as $idx => $data) {
$import->checkMandatoryColumns($data);
$error = $import->importData($data);
if ($error !== null) {
$errors[] = $error;
}
}
return $errors;
}
/**
* Add a serializer
*
* @param \Thelia\Core\Serializer\SerializerInterface $serializer A serializer
*
* @return $this Return $this, allow chaining
*/
public function add(SerializerInterface $serializer)
{
$this->serializers[$serializer->getId()] = $serializer;
return $this;
}
