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<?php |
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namespace Jeremytubbs\Deepzoom; |
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use Intervention\Image\ImageManager; |
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use InvalidArgumentException; |
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use League\Flysystem\Filesystem; |
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use League\Flysystem\Local\LocalFilesystemAdapter; |
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/** |
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* Class DeepzoomFactory |
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* @package Jeremytubbs\Deepzoom |
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*/ |
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class DeepzoomFactory |
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{ |
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/** |
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* @var array |
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*/ |
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protected $config; |
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/** |
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* @param array $config |
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*/ |
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public function __construct(array $config = []) |
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{ |
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$this->config = $config; |
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} |
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/** |
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* @return Deepzoom |
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*/ |
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public function getDeepzoom() |
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{ |
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$deepzoom = new Deepzoom( |
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$this->getFilesystem(), |
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$this->getImageManager(), |
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$this->getTileFormat(), |
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$this->getPathPrefix() |
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); |
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return $deepzoom; |
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} |
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/** |
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* @return Filesystem|void |
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*/ |
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public function getFilesystem() |
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{ |
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if (! isset($this->config['path'])) { |
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throw new InvalidArgumentException('A "source" file system must be set.'); |
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} |
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if (is_string($this->config['path'])) { |
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return new Filesystem( |
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new LocalFilesystemAdapter($this->config['path']) |
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); |
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} |
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} |
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/** |
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* @return ImageManager |
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*/ |
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public function getImageManager() |
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{ |
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$driver = 'gd'; |
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if (isset($this->config['driver'])) { |
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$driver = $this->config['driver']; |
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} |
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return new ImageManager([ |
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'driver' => $driver, |
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]); |
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} |
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public function getTileFormat() |
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{ |
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$tileFormat = 'jpg'; |
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if (isset($this->config['format'])) { |
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$tileFormat = $this->config['format']; |
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} |
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return $tileFormat; |
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} |
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public function getPathPrefix() |
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{ |
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if (isset($this->config['path'])) { |
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$pathPrefix = $this->config['path']; |
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} |
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return $pathPrefix; |
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} |
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/** |
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* @param array $config |
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* @return Deepzoom |
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*/ |
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public static function create(array $config = []) |
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{ |
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return (new self($config))->getDeepzoom(); |
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} |
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} |
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jeremytubbs /
deepzoom
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