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<?php |
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namespace Darkilliant\ProcessBundle\Step; |
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use Darkilliant\ProcessBundle\LoopStateMarker\FileLoopStateMarker; |
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use Darkilliant\ProcessBundle\State\ProcessState; |
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use Symfony\Component\Finder\Finder; |
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use Symfony\Component\OptionsResolver\OptionsResolver; |
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class FileFinderIteratorStep extends AbstractConfigurableStep implements IterableStepInterface |
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{ |
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private $count = 1; |
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private $progress = 1; |
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/** @var FileLoopStateMarker */ |
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private $loopStateMarker; |
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/** @var Finder */ |
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private $finder; |
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public function __construct(FileLoopStateMarker $loopStateMarker, Finder $finder = null) |
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{ |
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$this->loopStateMarker = $loopStateMarker; |
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$this->finder = $finder; |
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} |
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public function configureOptionResolver(OptionsResolver $resolver): OptionsResolver |
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{ |
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$resolver->setRequired( |
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['in', 'recursive', 'depth', 'name', 'date', 'track_loop_state', 'track_loop_state_remove_on_success'] |
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); |
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$resolver->setDefault('recursive', true); |
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$resolver->setDefault('depth', null); |
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$resolver->setDefault('name', null); |
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$resolver->setDefault('date', null); |
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$resolver->setDefault('track_loop_state', false); |
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$resolver->setAllowedTypes('track_loop_state', 'bool'); |
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$resolver->setDefault('track_loop_state_remove_on_success', false); |
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return parent::configureOptionResolver($resolver); |
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} |
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public function execute(ProcessState $state) |
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{ |
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$finder = $this->getFinder(); |
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$finder->files()->in($state->getOptions()['in']); |
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if (!$state->getOptions()['recursive']) { |
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$finder->depth('< 1'); |
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} |
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if ($state->getOptions()['depth']) { |
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$depth = (array) $state->getOptions()['depth']; |
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foreach ($depth as $eachDepth) { |
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$finder->depth($eachDepth); |
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} |
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} |
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if ($state->getOptions()['name']) { |
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$nameFilder = (array) $state->getOptions()['name']; |
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foreach ($nameFilder as $nameFilderDepth) { |
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$finder->name($nameFilderDepth); |
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} |
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} |
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if ($state->getOptions()['date']) { |
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$dateFilder = (array) $state->getOptions()['date']; |
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foreach ($dateFilder as $dateFilderDepth) { |
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$finder->date($dateFilderDepth); |
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} |
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} |
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$finder->exclude('_processing'); |
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$state->setIterator($this->each($finder)); |
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$this->count = $finder->count(); |
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} |
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public function next(ProcessState $state) |
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{ |
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/** @var \SplFileInfo $current */ |
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$current = $state->getIterator()->current(); |
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$state->setData($current->getPathname()); |
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$state->setContext('file_finder_current', $current->getPathname()); |
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$this->loopStateMarker->onStartLoop($state); |
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$state->getIterator()->next(); |
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++$this->progress; |
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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 getProgress(ProcessState $state) |
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{ |
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return $this->progress; |
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} |
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public function count(ProcessState $state) |
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{ |
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return $this->count; |
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} |
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public function onSuccessLoop(ProcessState $state) |
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{ |
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$this->loopStateMarker->onSuccessLoop($state); |
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} |
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public function onFailedLoop(ProcessState $state) |
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{ |
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$this->loopStateMarker->onFailedLoop($state); |
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} |
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private function getFinder() |
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{ |
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return $this->finder ?: new Finder(); |
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} |
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private function each(Finder $finder): \Traversable |
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{ |
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foreach ($finder as $file) { |
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yield $file; |
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} |
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} |
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} |
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jean-pasqualini /
import
