/**
* Import action
*
* @return Response
*
* @throws AccessDeniedException If access is not granted
*/
public function importAction(Request $request)
{
if (false === $this->admin->isGranted('IMPORT')) {
throw new AccessDeniedException();
}
$defaultData = array();
$form = $this->createFormBuilder($defaultData)->add('file', 'file')->getForm();
$form->handleRequest($request);
$data = array();
if ($form->isValid()) {
$fs = new Filesystem();
try {
$fs->mkdir('/tmp/import');
} catch (IOExceptionInterface $e) {
echo "An error occurred while creating your directory at " . $e->getPath();
}
$form['file']->getData()->move('/tmp/import', 'data.csv');
$file = new \SplFileObject('/tmp/import/data.csv');
// this must be done to import CSVs where one of the data-field has CRs within!
$file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY | \SplFileObject::READ_AHEAD);
$reader = new Reader\CsvReader($file, ';');
$reader->setHeaderRowNumber(0);
if ($request->request->has('btn_preview')) {
foreach ($reader as $row) {
$data[] = $row;
}
} else {
// Set Database into "nonchecking Foreign Keys"
$em = $this->getDoctrine()->getManager();
$em->getConnection()->exec("SET FOREIGN_KEY_CHECKS=0;");
$writer = new DoctrineWriter($em, "AppBundle:Partner");
$writer->setTruncate(false);
$metadata = $em->getClassMetaData("AppBundle:Partner");
$metadata->setIdGeneratorType(ClassMetadata::GENERATOR_TYPE_NONE);
$mapping = new Step\MappingStep();
$mapping->map('[country_code]', '[country]');
$mapping->map('[category]', '[partnerCategory]');
$converter = new StringToObjectConverter($em->getRepository("AppBundle:PartnerCategory"), 'name');
$valueConverterStep = new Step\ValueConverterStep();
$valueConverterStep->add('[partnerCategory]', $converter);
// $converter = new CustomValueConverter();
// $converterStep = new Step\ConverterStep();
// $converterStep->add($converter);
$workflow = new Workflow\StepAggregator($reader);
$workflow->addStep($mapping);
$workflow->addStep($valueConverterStep);
// $workflow->addStep($converterStep);
$workflow->addWriter($writer);
$workflow->process();
// Resetting Database Check Status
$em->getConnection()->exec("SET FOREIGN_KEY_CHECKS=1;");
}
}
$formView = $form->createView();
// set the theme for the current Admin Form
$this->get('twig')->getExtension('form')->renderer->setTheme($formView, $this->admin->getFilterTheme());
return $this->render('CRUD/import_partner.html.twig', array('action' => 'import', 'form' => $formView, 'data' => $data));
}
public function testWorkflowWithObjects()
{
$reader = new ArrayReader(array(new Dummy('foo'), new Dummy('bar'), new Dummy('foobar')));
$data = array();
$writer = new ArrayWriter($data);
$workflow = new StepAggregator($reader);
$workflow->addWriter($writer);
$converterStep = new ConverterStep([function ($item) {
return array('name' => $item->name);
}]);
$valueStep = new ValueConverterStep();
$valueStep->add('[name]', function ($name) {
return strrev($name);
});
$workflow->addStep($converterStep)->addStep($valueStep);
$workflow->process();
$this->assertEquals(array(array('name' => 'oof'), array('name' => 'rab'), array('name' => 'raboof')), $data);
}
/**
* ImportProcess action
*
* @param $request
* @return Response
*
* @throws AccessDeniedException If access is not granted
*/
public function importProcessAction(Request $request)
{
if (false === $this->admin->isGranted('IMPORT')) {
throw new AccessDeniedException();
}
$file = new \SplFileObject('/tmp/import/product_import.csv');
// this must be done to import CSVs where one of the data-field has CRs within!
$file->setFlags(\SplFileObject::READ_CSV | \SplFileObject::SKIP_EMPTY | \SplFileObject::READ_AHEAD);
$reader = new Reader\CsvReader($file, ';');
$reader->setHeaderRowNumber(0);
$choices = array(null => 'Nicht importieren', 'id' => 'Id', 'productNumber' => 'Artikelnummer', 'productCategory' => 'Artikelkategorie', 'translations.name' => 'Name', 'translations.description' => 'Beschreibung', 'memo' => 'Memo', 'enabled' => 'Aktiv', 'basePrice' => 'Basispreis', 'unitOfQuantity' => 'Mengeneinheit');
$defaultData = array();
$builder = $this->createFormBuilder($defaultData);
$builder->add('language', ChoiceType::class, array('choices' => array('de' => 'Deutsch', 'en' => 'Englisch', 'fr' => 'Franzoesisch', 'it' => 'Italienisch')));
$builder->add('onlyUpdate', CheckboxType::class, array('label' => 'Nur Update, keine neuen Saetze importieren', 'required' => false));
$headers = array();
foreach ($reader->getColumnHeaders() as $header) {
preg_match_all('/\\((.*?)\\)/', $header, $out);
$header = $out[1] ? $out[1][0] : $header;
$headers[] = $header;
$builder->add($header, 'choice', array('required' => false, 'label' => false, 'choices' => $choices));
}
$form = $builder->getForm();
$form->handleRequest($request);
$data = array();
foreach ($reader as $row) {
$data[] = $row;
}
$mapping = null;
if ($form->isValid()) {
if ($request->request->has('btn_confirm')) {
$formData = $form->getData();
// Set Database into "nonchecking Foreign Keys"
$em = $this->getDoctrine()->getManager();
$em->getConnection()->exec("SET FOREIGN_KEY_CHECKS=0;");
$writer = new DoctrineWriter($em, "AppBundle:Product", array('productNumber'), $formData['language']);
$writer->setTruncate(false);
$metadata = $em->getClassMetaData("AppBundle:Product");
$metadata->setIdGeneratorType(ClassMetadata::GENERATOR_TYPE_NONE);
// **************************************
// Excel Verwurschtelt die Artikelnummer.
// **************************************
$filter = new Step\ConverterStep();
$filter->add(function ($v) {
unset($v['--NONE--']);
if (array_key_exists('id', $v)) {
$v['id'] = intval($v['id']);
}
return $v;
});
$filter->add(function ($v) {
if (array_key_exists('basePrice', $v)) {
$v['basePrice'] = intval($v['basePrice']);
}
return $v;
});
$filter->add(function ($v) {
if (!array_key_exists('enabled', $v)) {
$v['enabled'] = true;
}
return $v;
});
$mapping = new Step\MappingStep();
foreach ($headers as $header) {
$newMap = $formData[$header] ? $formData[$header] : '--NONE--';
$mapping->map('[' . $header . ']', '[' . $newMap . ']');
}
$converter = new Step\ValueConverterStep();
$converter->add('[productCategory]', function ($id) {
$repository = $this->getDoctrine()->getRepository('AppBundle:ProductCategory');
$category = $repository->findOneById($id);
return $category;
});
$converter->add('[unitOfQuantity]', function ($id) {
$repository = $this->getDoctrine()->getRepository('AppBundle:UnitOfQuantity');
$uoq = $repository->findOneById($id);
return $uoq;
});
$workflow = new Workflow\StepAggregator($reader);
$workflow->addStep($mapping);
$workflow->addStep($filter);
$workflow->addStep($converter);
$workflow->addWriter($writer);
$workflow->process();
// Resetting Database Check Status
$em->getConnection()->exec("SET FOREIGN_KEY_CHECKS=1;");
return $this->render('CRUD/import_product_category_finish.html.twig', array('action' => 'import'));
}
}
$formView = $form->createView();
// set the theme for the current Admin Form
$this->get('twig')->getExtension('form')->renderer->setTheme($formView, $this->admin->getFilterTheme());
return $this->render('CRUD/import_product_category_process.html.twig', array('action' => 'import', 'form' => $formView, 'data' => $data, 'headers' => $headers));
}