/**
* {@inheritdoc}
*/
public function convert(array $item, array $options = [])
{
$standardizedItem = $this->converter->convert($item, $options);
$delocalizedItem = $this->delocalizer->convertToDefaultFormats($standardizedItem, $options);
$violations = $this->delocalizer->getViolations();
if ($violations->count() > 0) {
throw new DataArrayConversionException('An error occurred during the delocalization of the product.', 0, null, $violations);
}
return $delocalizedItem;
}
/**
* {@inheritdoc}
*/
public function read()
{
if (count($this->remainingItems) > 0) {
$item = array_shift($this->remainingItems);
return $item;
}
$items = $this->reader->read();
if (null !== $items) {
$this->remainingItems = $this->converter->convert($items);
return $this->read();
}
return null;
}
/**
* {@inheritdoc}
*/
public function write(array $items)
{
$exportDirectory = dirname($this->getPath());
if (!is_dir($exportDirectory)) {
$this->localFs->mkdir($exportDirectory);
}
$flatItems = [];
foreach ($items as $item) {
$flatItems[] = $this->arrayConverter->convert($item);
}
$parameters = $this->stepExecution->getJobParameters();
$options = [];
$options['withHeader'] = $parameters->get('withHeader');
$this->flatRowBuffer->write($flatItems, $options);
}
/**
* {@inheritdoc}
*/
public function read()
{
if (null === $this->yaml) {
$fileData = $this->getFileData();
if (null === $fileData) {
return null;
}
$this->yaml = new \ArrayIterator($fileData);
}
if ($data = $this->yaml->current()) {
$this->yaml->next();
if (null !== $this->stepExecution) {
$this->stepExecution->incrementSummaryInfo('read_lines');
}
try {
$data = $this->converter->convert($data);
} catch (DataArrayConversionException $e) {
$this->skipItemFromConversionException($data, $e);
}
return $data;
}
// if not used in the context of an ItemStep, the previous read file will be returned
$this->flush();
return null;
}
/**
* {@inheritdoc}
*/
public function read()
{
$filePath = null;
if (null === $this->fileIterator) {
$jobParameters = $this->stepExecution->getJobParameters();
$filePath = $jobParameters->get('filePath');
$delimiter = $jobParameters->get('delimiter');
$enclosure = $jobParameters->get('enclosure');
$defaultOptions = ['reader_options' => ['fieldDelimiter' => $delimiter, 'fieldEnclosure' => $enclosure]];
$this->fileIterator = $this->fileIteratorFactory->create($filePath, array_merge($defaultOptions, $this->options));
$this->fileIterator->rewind();
}
$this->fileIterator->next();
if ($this->fileIterator->valid() && null !== $this->stepExecution) {
$this->stepExecution->incrementSummaryInfo('read_lines');
}
$data = $this->fileIterator->current();
if (null === $data) {
return null;
}
$headers = $this->fileIterator->getHeaders();
$countHeaders = count($headers);
$countData = count($data);
$this->checkColumnNumber($countHeaders, $countData, $data, $filePath);
if ($countHeaders > $countData) {
$missingValuesCount = $countHeaders - $countData;
$missingValues = array_fill(0, $missingValuesCount, '');
$data = array_merge($data, $missingValues);
}
$item = array_combine($this->fileIterator->getHeaders(), $data);
try {
$item = $this->converter->convert($item, $this->getArrayConverterOptions());
} catch (DataArrayConversionException $e) {
$this->skipItemFromConversionException($item, $e);
}
return $item;
}
/**
* {@inheritdoc}
*/
public function write(array $items)
{
$parameters = $this->stepExecution->getJobParameters();
$converterOptions = $this->getConverterOptions($parameters);
$flatItems = [];
$directory = $this->stepExecution->getJobExecution()->getExecutionContext()->get(JobInterface::WORKING_DIRECTORY_PARAMETER);
foreach ($items as $item) {
if ($parameters->has('with_media') && $parameters->get('with_media')) {
$item = $this->resolveMediaPaths($item, $directory);
}
$flatItems[] = $this->arrayConverter->convert($item, $converterOptions);
}
$options = [];
$options['withHeader'] = $parameters->get('withHeader');
$this->flatRowBuffer->write($flatItems, $options);
}
/**
* {@inheritdoc}
*/
public function convert(array $productStandard, array $options = [])
{
$productStandard['values'] = $this->localizer->convertToLocalizedFormats($productStandard['values'], $options);
$productFlat = $this->converter->convert($productStandard, $options);
return $productFlat;
}
