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<?php |
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namespace AmaTeam\Image\Projection\Type; |
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use AmaTeam\Image\Projection\API\ConversionOptionsInterface; |
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use AmaTeam\Image\Projection\API\SpecificationInterface; |
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use AmaTeam\Image\Projection\API\Tile\TileInterface; |
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use AmaTeam\Image\Projection\API\Type\ReaderOptionsInterface; |
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use AmaTeam\Image\Projection\API\Type\ValidatingMappingInterface; |
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use AmaTeam\Image\Projection\Constants; |
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use AmaTeam\Image\Projection\Framework\Validation\ValidationException; |
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use AmaTeam\Image\Projection\Geometry\Box; |
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use AmaTeam\Image\Projection\Image\Manager; |
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use AmaTeam\Image\Projection\Specification; |
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use AmaTeam\Image\Projection\Tile\Loader; |
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use AmaTeam\Image\Projection\Tile\Tile; |
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use AmaTeam\Image\Projection\API\Type\HandlerInterface; |
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use AmaTeam\Image\Projection\API\Type\MappingInterface; |
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use AmaTeam\Image\Projection\API\Type\ReaderInterface; |
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use BadMethodCallException; |
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use League\Flysystem\FilesystemInterface; |
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use Psr\Log\LoggerInterface; |
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use Psr\Log\NullLogger; |
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/** |
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* @SuppressWarnings(PHPMD.CouplingBetweenObjects) |
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*/ |
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abstract class AbstractHandler implements HandlerInterface |
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{ |
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/** |
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* @var Manager |
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*/ |
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private $imageManager; |
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/** |
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* @var FilesystemInterface |
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*/ |
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private $filesystem; |
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/** |
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* @var LoggerInterface |
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*/ |
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private $logger; |
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/** |
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* @param FilesystemInterface $filesystem |
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* @param Manager $imageManager |
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* @param LoggerInterface|null $logger |
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*/ |
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public function __construct( |
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FilesystemInterface $filesystem, |
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Manager $imageManager, |
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LoggerInterface $logger = null |
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) { |
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$this->filesystem = $filesystem; |
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$this->imageManager = $imageManager; |
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$this->logger = $logger ?: new NullLogger(); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function createReader( |
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SpecificationInterface $specification, |
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ReaderOptionsInterface $options = null |
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) { |
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$options = $options ?: new ReaderOptions(); |
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$loader = new Loader($this->imageManager, $this->filesystem); |
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$pattern = $specification->getPattern(); |
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$tiles = $loader->load($pattern); |
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if (empty($tiles)) { |
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$message = "Couldn't find any tiles specified by pattern $pattern"; |
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throw new BadMethodCallException($message); |
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} |
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$tree = Tile::treeify($tiles); |
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$face = reset($tree); |
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$tileSize = $specification->getTileSize(); |
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$tileSize = $tileSize ?: SizeExtractor::extractTileSize($face); |
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if (!$tileSize) { |
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throw new ValidationException('Could not compute tile size'); |
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} |
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$wrapper = $this->wrapSpecification($specification, $tileSize); |
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$mapping = $this->getMapping(); |
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if ($mapping instanceof ValidatingMappingInterface) { |
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$mapping->validate($tree, $wrapper); |
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} |
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return $this->instantiateReader($wrapper, $mapping, $tree, $options); |
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} |
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/** |
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* @inheritDoc |
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*/ |
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public function createGenerator( |
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ReaderInterface $source, |
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SpecificationInterface $target, |
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ConversionOptionsInterface $options = null |
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) { |
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if (!$target->getSize()) { |
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$message = 'Provided specification doesn\'t contain it\'s size'; |
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throw new BadMethodCallException($message); |
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} |
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$mapping = $this->getMapping(); |
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$context = ['target' => $target,]; |
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$this->logger->debug('Creating tile generator for {target}', $context); |
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return new DefaultGenerator( |
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$this->imageManager, |
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new GenerationDetails($source, $mapping, $target, $options->getFilters()), |
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$this->logger |
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); |
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} |
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/** |
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* @param SpecificationInterface $specification |
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* @param MappingInterface $mapping |
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* @param TileInterface[][][] $tiles |
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* @param ReaderOptionsInterface $options |
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* |
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* @return ReaderInterface |
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*/ |
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protected function instantiateReader( |
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SpecificationInterface $specification, |
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MappingInterface $mapping, |
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array $tiles, |
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ReaderOptionsInterface $options |
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) { |
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$mode = $options->getInterpolationMode(); |
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if ($mode === Constants::INTERPOLATION_BILINEAR) { |
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return new BilinearReader($specification, $mapping, $tiles); |
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} |
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return new NearestNeighbourReader($specification, $mapping, $tiles); |
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} |
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/** |
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* @param SpecificationInterface $specification |
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* @param Box $tileSize |
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* @return SpecificationInterface |
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*/ |
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private function wrapSpecification( |
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SpecificationInterface $specification, |
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Box $tileSize |
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) { |
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return new Specification( |
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$specification->getType(), |
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$specification->getPattern(), |
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$tileSize, |
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$specification->getLayout() |
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); |
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} |
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/** |
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* @return MappingInterface |
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*/ |
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abstract protected function getMapping(); |
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} |
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ama-team /
php-projection-framework
This check looks for calls to methods that do not seem to exist on a given type. It looks for the method on the type itself as well as in inherited classes or implemented interfaces.
This is most likely a typographical error or the method has been renamed.