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<?php |
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namespace Chrisyue\PhpM3u8\M3u8\AnnotationReadable; |
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use Chrisyue\PhpM3u8\Stream\StreamInterface; |
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use Chrisyue\PhpM3u8\M3u8\AbstractM3u8; |
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use Chrisyue\PhpM3u8\M3u8\M3u8Interface; |
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use Chrisyue\PhpM3u8\M3u8\SequenceAwareInterface; |
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use Doctrine\Common\Annotations\Reader; |
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use Chrisyue\PhpM3u8\ReaderAwareInterface; |
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abstract class AbstractAnnotationReadable extends AbstractM3u8 implements ReaderAwareInterface |
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{ |
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private $refProperties; |
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private $reader; |
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public function parse() |
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{ |
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do { |
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$lineInfo = $this->getStream()->read(); |
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if (empty($lineInfo['tag']) && empty($lineInfo['value'])) { |
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continue; |
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} |
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View Code Duplication |
foreach ($this->getRefProperties() as $refProp) { |
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$m3u8 = $this->reader->getPropertyAnnotation($refProp, M3u8Interface::class); |
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if (null === $m3u8) { |
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continue; |
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} |
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$value = null === $this->getResult() ? null : $refProp->getValue($this->getResult()); |
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if (null !== $value && !is_array($value)) { |
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continue; |
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} |
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if ($m3u8 instanceof ReaderAwareInterface) { |
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$m3u8->setReader($this->reader); |
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} |
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$parsed = $m3u8->setStream($this->getStream())->parse()->getResult(); |
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if (null !== $parsed) { |
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is_array($value) ? $value[] = $parsed : $value = $parsed; |
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$refProp->setValue($this->ensureResult(), $value); |
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break; |
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} |
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} |
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} while ($this->couldTryNextLine() && $this->moveToNextLine()); |
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return $this; |
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} |
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public function dump() |
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{ |
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$refProps = $this->getRefProperties(); |
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$dumpers = []; |
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foreach ($refProps as $refProp) { |
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$m3u8 = $this->reader->getPropertyAnnotation($refProp, M3u8Interface::class); |
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if (null === $m3u8) { |
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continue; |
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} |
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$dumpers[$m3u8->getSequence()] = compact('m3u8', 'refProp'); |
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} |
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ksort($dumpers); |
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foreach ($dumpers as $dumper) { |
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$value = $dumper['refProp']->getValue($this->getResult()); |
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if (null === $value) { |
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continue; |
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} |
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$dumper['m3u8']->setStream($this->getStream()); |
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!is_array($value) ? $dumper['m3u8']->setResult($value)->dump() : array_walk($value, function($val) use ($dumper) { |
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$dumper['m3u8']->setResult($val)->dump(); |
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}); |
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} |
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} |
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public function setReader(Reader $reader) |
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{ |
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$this->reader = $reader; |
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return $this; |
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} |
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protected function createResult() |
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{ |
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$class = $this->getClass(); |
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return new $class; |
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} |
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abstract protected function couldTryNextLine(); |
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abstract protected function getClass(); |
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private function getRefProperties() |
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{ |
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if (null === $this->refProperties) { |
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$refClass = new \ReflectionClass($this->getClass()); |
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$this->refProperties = $refClass->getProperties(); |
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} |
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return $this->refProperties; |
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} |
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private function moveToNextLine() |
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{ |
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$this->getStream()->next(); |
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return $this->getStream()->valid(); |
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} |
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private function ensureResult() |
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{ |
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$result = $this->getResult(); |
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if (null === $result) { |
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$result = $this->createResult(); |
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$this->setResult($result); |
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} |
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return $result; |
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} |
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} |
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chrisyue /
php-m3u8
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.