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<?php |
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namespace AppBundle\Sync\Entity\Filter; |
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use AppBundle\Exception\ExcludeFilterException; |
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use AppBundle\Sync\Entity\File; |
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/** |
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* Filter files by list of excluded elements |
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* |
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* @author Sergey Sadovoi <[email protected]> |
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*/ |
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abstract class Exclude implements FilterInterface |
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{ |
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/** |
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* @var string Path to file with excludes |
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*/ |
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protected $path; |
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/** |
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* @var array List of ids for exclude |
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*/ |
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protected $elements; |
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/** |
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* {@inheritdoc} |
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*/ |
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abstract public function valid(File $file); |
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/** |
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* Load the array of excluded items and save them to $elements |
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* |
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* @throws ExcludeFilterException |
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*/ |
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protected function load() |
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{ |
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$result = @file_get_contents($this->getPath()); |
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if (false === $result) { |
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throw new ExcludeFilterException( |
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sprintf('[ExludeFilter] Error while loading file %s', $this->getPath()), |
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ExcludeFilterException::MISSING_FILE |
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); |
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} |
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$result = json_decode($result); |
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if (is_null($result)) { |
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throw new ExcludeFilterException( |
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sprintf('[ExludeFilter] Error while loading exclude data from %s', $this->getPath()), |
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ExcludeFilterException::INVALID_JSON |
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); |
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} |
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if (!is_array($result)) { |
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throw new ExcludeFilterException( |
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sprintf('[ExludeFilter] Invalid result type "%s" for exclude data, must be an array', gettype($result)), |
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ExcludeFilterException::NOT_ARRAY |
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); |
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} |
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$this->elements = $result; |
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} |
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/** |
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* Get the path to file with excludes |
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* |
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* @throws ExcludeFilterException |
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* |
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* @return string File path |
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*/ |
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public function getPath() |
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{ |
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$path = $this->path; |
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if ('' == $path) { |
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throw new ExcludeFilterException( |
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'[ExcludeFilter] Path must be defined', |
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ExcludeFilterException::UNDEFINED_PATH |
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); |
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} |
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return $this->path; |
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} |
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/** |
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* Set the path to file with excludes |
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* |
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* @param string $path |
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*/ |
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public function setPath($path) |
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{ |
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$this->path = $path; |
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} |
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} |
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HopeUA /
dir-sync
