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<?php |
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namespace Mathielen\ImportEngine\Import\Run; |
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use Ddeboer\DataImport\Workflow; |
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use Mathielen\DataImport\Event\ImportProcessEvent; |
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use Mathielen\ImportEngine\Import\Import; |
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use Mathielen\ImportEngine\Import\Workflow\DefaultWorkflowFactory; |
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use Mathielen\ImportEngine\Import\Workflow\WorkflowFactoryInterface; |
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use Mathielen\ImportEngine\Exception\ImportRunException; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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class ImportRunner |
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{ |
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/** |
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* @var WorkflowFactoryInterface |
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*/ |
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private $workflowFactory; |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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private $eventDispatcher; |
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public function __construct(WorkflowFactoryInterface $workflowFactory=null, EventDispatcherInterface $eventDispatcher=null) |
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{ |
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if (!$workflowFactory) { |
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$workflowFactory = new DefaultWorkflowFactory(); |
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} |
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$this->workflowFactory = $workflowFactory; |
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$this->eventDispatcher = $eventDispatcher; |
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} |
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/** |
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* @return ImportRunner |
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*/ |
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public static function build(WorkflowFactoryInterface $workflowFactory=null) |
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{ |
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return new self($workflowFactory); |
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} |
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private function process(Workflow $workflow, Import $import) |
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{ |
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$e = null; |
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$importRun = null; |
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if ($this->eventDispatcher && $importRun = $import->getRun()) { |
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$e = new ImportProcessEvent($import); |
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} |
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View Code Duplication |
if ($e && $importRun->getConfiguration()) { |
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$this->eventDispatcher->dispatch(ImportProcessEvent::AFTER_PREPARE.'.'.$importRun->getConfiguration()->getImporterId(), $e); |
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} |
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$workflow->process(); |
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View Code Duplication |
if ($e && $importRun->getConfiguration()) { |
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$this->eventDispatcher->dispatch(ImportProcessEvent::AFTER_FINISH.'.'.$importRun->getConfiguration()->getImporterId(), $e); |
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} |
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} |
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/** |
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* @return array |
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*/ |
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public function preview(Import $import, $offset = 0) |
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{ |
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$importRun = $import->getRun(); |
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$previewResult = array('from'=>array(), 'to'=>array()); |
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$workflow = $this->workflowFactory->buildPreviewWorkflow($import, $previewResult, $offset); |
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$this->process($workflow, $import); |
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if (0 == count($previewResult['from'])) { |
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throw new ImportRunException("Unable to preview row with offset '$offset'. EOF?", $importRun); |
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} |
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//cleanup from writer |
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if (count($previewResult['to']) > 0) { |
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$previewResult['to'] = $previewResult['to'][0]; |
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} else { |
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$previewResult['to'] = array_fill_keys($import->mappings()->getTargetFields(), null); |
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} |
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return $previewResult; |
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} |
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/** |
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* @return Import |
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*/ |
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View Code Duplication |
public function dryRun(Import $import) |
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{ |
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$importRun = $import->getRun(); |
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$workflow = $this->workflowFactory->buildDryrunWorkflow($import, $importRun); |
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$this->process($workflow, $import); |
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return $importRun; |
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} |
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/** |
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* @return Import |
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*/ |
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View Code Duplication |
public function run(Import $import) |
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{ |
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$importRun = $import->getRun(); |
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$workflow = $this->workflowFactory->buildRunWorkflow($import, $importRun); |
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$this->process($workflow, $import); |
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return $importRun; |
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} |
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} |
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mathielen /
import-engine
Loading history...
Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.
You can also find more detailed suggestions in the “Code” section of your repository.