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<?php |
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namespace TreeHouse\IoBundle\Import\Reader; |
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use Symfony\Component\EventDispatcher\EventDispatcherInterface; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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use TreeHouse\Feeder\Reader\JsonLinesReader; |
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use TreeHouse\Feeder\Reader\XmlReader; |
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use TreeHouse\Feeder\Resource\FileResource; |
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use TreeHouse\Feeder\Resource\ResourceCollection; |
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use TreeHouse\Feeder\Resource\Transformer\ResourceTransformerInterface; |
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use TreeHouse\Feeder\Transport\TransportInterface; |
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use TreeHouse\IoBundle\Import\Feed\TransportFactory; |
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use TreeHouse\IoBundle\Import\Reader\Type\ReaderTypeInterface; |
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class ReaderBuilder implements ReaderBuilderInterface |
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{ |
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/** |
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* @var EventDispatcherInterface |
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*/ |
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protected $eventDispatcher; |
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/** |
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* @var string |
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*/ |
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protected $destinationDir; |
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/** |
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* @var string |
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*/ |
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protected $readerType; |
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/** |
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* @var array<string, ResourceTransformer[]> |
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*/ |
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protected $transformers = []; |
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/** |
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* @param EventDispatcherInterface $dispatcher |
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* @param string $destinationDir |
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*/ |
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public function __construct(EventDispatcherInterface $dispatcher, $destinationDir) |
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{ |
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$this->eventDispatcher = $dispatcher; |
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$this->destinationDir = $destinationDir; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function build(ReaderTypeInterface $type, array $transportConfig, $resourceType, array $options) |
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{ |
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$resolver = $this->getOptionsResolver($type); |
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$transport = $this->createTransport($transportConfig, $this->destinationDir, $this->eventDispatcher); |
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$resources = new ResourceCollection([new FileResource($transport)]); |
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$type->build($this, $resolver->resolve($options)); |
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if (isset($this->transformers[$resourceType])) { |
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foreach ($this->transformers[$resourceType] as $transformer) { |
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$resources->addTransformer($transformer); |
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} |
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} |
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switch ($this->readerType) { |
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case self::READER_TYPE_JSONLINES: |
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return new JsonLinesReader($resources, $this->eventDispatcher); |
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break; |
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case self::READER_TYPE_XML: |
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// xml is the default, let it fall through |
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default: |
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return new XmlReader($resources, $this->eventDispatcher); |
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} |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function addResourceTransformer(ResourceTransformerInterface $transformer) |
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{ |
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$this->transformers[self::RESOURCE_TYPE_MAIN][] = $transformer; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function addPartResourceTransformer(ResourceTransformerInterface $transformer) |
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{ |
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$this->transformers[self::RESOURCE_TYPE_PART][] = $transformer; |
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} |
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/** |
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* @inheritdoc |
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*/ |
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public function setReaderType($type) |
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{ |
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$this->readerType = $type; |
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} |
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/** |
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* @param ReaderTypeInterface $type |
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* |
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* @return OptionsResolver |
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*/ |
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protected function getOptionsResolver(ReaderTypeInterface $type) |
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{ |
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$resolver = new OptionsResolver(); |
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$type->setOptions($resolver); |
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return $resolver; |
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} |
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/** |
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* @param array $transportConfig |
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* @param string $destinationDir |
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* @param EventDispatcherInterface $dispatcher |
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* |
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* @return TransportInterface |
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*/ |
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protected function createTransport(array $transportConfig, $destinationDir, EventDispatcherInterface $dispatcher) |
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{ |
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$transport = TransportFactory::createTransportFromConfig($transportConfig); |
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$transport->setDestinationDir($destinationDir); |
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$transport->setEventDispatcher($dispatcher); |
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return $transport; |
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} |
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} |
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treehouselabs /
io-bundle
The break statement is not necessary if it is preceded for example by a return statement:
If you would like to keep this construct to be consistent with other case statements, you can safely mark this issue as a false-positive.