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<?php |
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declare(strict_types=1); |
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namespace Darkilliant\ImportBundle\Step; |
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use Darkilliant\ImportBundle\Extractor\XmlExtractor; |
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use Darkilliant\ProcessBundle\State\ProcessState; |
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use Darkilliant\ProcessBundle\Step\AbstractConfigurableStep; |
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use Darkilliant\ProcessBundle\Step\IterableStepInterface; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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class XmlExtractorStep extends AbstractConfigurableStep implements IterableStepInterface |
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{ |
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private $extractor; |
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public function __construct(XmlExtractor $extractor) |
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{ |
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$this->extractor = $extractor; |
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} |
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public function configureOptionResolver(OptionsResolver $resolver): OptionsResolver |
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{ |
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$resolver->setRequired(['filepath', 'node_name']); |
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return parent::configureOptionResolver($resolver); |
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} |
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public function execute(ProcessState $state) |
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{ |
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$state->setIterator($this->extractor->extract( |
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$state->getOptions()['filepath'], |
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$state->getOptions()['node_name'] |
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)); |
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} |
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public function next(ProcessState $state) |
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{ |
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$state->setData($state->getIterator()->current()); |
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$state->setContext('item_index', $state->getIterator()->key()); |
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$state->getIterator()->next(); |
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} |
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public function getProgress(ProcessState $state) |
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{ |
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return $state->getIterator()->key(); |
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} |
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public function valid(ProcessState $state) |
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{ |
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return $state->getIterator()->valid(); |
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} |
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public function count(ProcessState $state) |
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{ |
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$file = $state->getOptions()['filepath']; |
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$node = '<'.$state->getOptions()['node_name']; |
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if (!file_exists($file) || !is_file($file)) { |
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return 0; |
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} |
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$cat = (false !== strpos($file, '.gz')) ? 'zcat' : 'cat'; |
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$count = `$cat $file | grep "$node" | wc -l`; |
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if ((int) $count < 1) { |
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return 0; |
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} |
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return (int) $count; |
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} |
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} |
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jean-pasqualini /
import
