ContentSingleImportForm.php in Content Synchronization 3.0.x
File
src/Form/ContentSingleImportForm.php
View source
<?php
namespace Drupal\content_sync\Form;
use Drupal\content_sync\Importer\ContentImporterInterface;
use Drupal\Core\Entity\EntityTypeManagerInterface;
use Drupal\Core\Form\FormBase;
use Drupal\Core\Form\FormStateInterface;
use Drupal\Core\Serialization\Yaml;
use Symfony\Component\DependencyInjection\ContainerInterface;
class ContentSingleImportForm extends FormBase {
protected $entityTypeManager;
protected $contentImporter;
public function __construct(EntityTypeManagerInterface $entity_type_manager, ContentImporterInterface $content_importer) {
$this->entityTypeManager = $entity_type_manager;
$this->contentImporter = $content_importer;
}
public static function create(ContainerInterface $container) {
return new static($container
->get('entity_type.manager'), $container
->get('content_sync.importer'));
}
public function getFormId() {
return 'content_single_import_form';
}
public function buildForm(array $form, FormStateInterface $form_state) {
$form['import'] = [
'#title' => $this
->t('Paste your content here'),
'#type' => 'textarea',
'#rows' => 24,
'#required' => TRUE,
];
$form['actions'] = [
'#type' => 'actions',
];
$form['actions']['submit'] = [
'#type' => 'submit',
'#value' => $this
->t('Import'),
'#button_type' => 'primary',
];
return $form;
}
public function validateForm(array &$form, FormStateInterface $form_state) {
try {
$data = Yaml::decode($form_state
->getValue('import'));
$form_state
->setValueForElement($form['import'], $data);
if (empty($data['_content_sync']['entity_type'])) {
throw new \Exception($this
->t('Entity type could not be determined.'));
}
} catch (\Exception $e) {
$form_state
->setErrorByName('import', $this
->t('The import failed with the following message: %message', [
'%message' => $e
->getMessage(),
]));
$this
->logger('content_sync')
->error('The import failed with the following message: %message', [
'%message' => $e
->getMessage(),
'link' => 'Import Single',
]);
}
}
public function submitForm(array &$form, FormStateInterface $form_state) {
$data = $form_state
->getValue('import');
$entity = $this->contentImporter
->importEntity($data);
if ($entity) {
$this
->messenger()
->addStatus($this
->t('Entity @label (@entity_type: @id) imported successfully.', [
'@label' => $entity
->label(),
'@entity_type' => $entity
->getEntityTypeId(),
'@id' => $entity
->id(),
]));
}
else {
$this
->messenger()
->addError($this
->t('Entity could not be imported.'));
}
}
}