/**
* {@inheritdoc}
*/
public function process(FeedInterface $feed, ItemInterface $item, StateInterface $state)
{
$existing_entity_id = $this->existingEntityId($feed, $item);
$skip_existing = $this->configuration['update_existing'] == static::SKIP_EXISTING;
// Bulk load existing entities to save on db queries.
if ($skip_existing && $existing_entity_id) {
return;
}
// Delay building a new entity until necessary.
if ($existing_entity_id) {
$entity = $this->storageController->load($existing_entity_id);
}
$hash = $this->hash($item);
$changed = $existing_entity_id && $hash !== $entity->get('feeds_item')->hash;
// Do not proceed if the item exists, has not changed, and we're not
// forcing the update.
if ($existing_entity_id && !$changed && !$this->configuration['skip_hash_check']) {
return;
}
// Build a new entity.
if (!$existing_entity_id) {
$entity = $this->newEntity($feed);
}
try {
// Set field values.
$this->map($feed, $entity, $item);
$this->entityValidate($entity);
// This will throw an exception on failure.
$this->entitySaveAccess($entity);
// Set the values that we absolutely need.
$entity->get('feeds_item')->target_id = $feed->id();
$entity->get('feeds_item')->hash = $hash;
$entity->get('feeds_item')->imported = REQUEST_TIME;
// And... Save! We made it.
$this->storageController->save($entity);
// Track progress.
$existing_entity_id ? $state->updated++ : $state->created++;
} catch (\Exception $e) {
$state->failed++;
$state->setMessage($e->getMessage(), 'warning');
}
}
