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<?php |
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namespace League\Flysystem; |
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use BadMethodCallException; |
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abstract class Handler |
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{ |
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/** |
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* @var string |
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*/ |
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protected $path; |
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/** |
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* @var FilesystemInterface |
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*/ |
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protected $filesystem; |
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/** |
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* Constructor. |
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* |
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* @param FilesystemInterface $filesystem |
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* @param string $path |
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*/ |
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public function __construct(FilesystemInterface $filesystem = null, $path = null) |
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{ |
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$this->path = $path; |
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$this->filesystem = $filesystem; |
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} |
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/** |
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* Check whether the entree is a directory. |
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* |
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* @return bool |
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*/ |
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public function isDir() |
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{ |
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return $this->getType() === 'dir'; |
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} |
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/** |
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* Check whether the entree is a file. |
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* |
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* @return bool |
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*/ |
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public function isFile() |
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{ |
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return $this->getType() === 'file'; |
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} |
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/** |
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* Retrieve the entree type (file|dir). |
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* |
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* @return string file or dir |
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*/ |
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public function getType() |
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{ |
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$metadata = $this->filesystem->getMetadata($this->path); |
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return $metadata['type']; |
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} |
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/** |
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* Set the Filesystem object. |
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* |
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* @param FilesystemInterface $filesystem |
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* |
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* @return $this |
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*/ |
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public function setFilesystem(FilesystemInterface $filesystem) |
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{ |
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$this->filesystem = $filesystem; |
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return $this; |
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} |
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/** |
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* Retrieve the Filesystem object. |
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* |
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* @return FilesystemInterface |
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*/ |
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public function getFilesystem() |
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{ |
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return $this->filesystem; |
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} |
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/** |
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* Set the entree path. |
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* |
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* @param string $path |
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* |
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* @return $this |
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*/ |
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public function setPath($path) |
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{ |
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$this->path = $path; |
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return $this; |
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} |
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/** |
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* Retrieve the entree path. |
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* |
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* @return string path |
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*/ |
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public function getPath() |
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{ |
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return $this->path; |
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} |
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/** |
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* Plugins pass-through. |
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* |
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* @param string $method |
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* @param array $arguments |
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* |
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* @return mixed |
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*/ |
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public function __call($method, array $arguments) |
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{ |
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array_unshift($arguments, $this->path); |
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$callback = array($this->filesystem, $method); |
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try { |
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return call_user_func_array($callback, $arguments); |
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} catch (BadMethodCallException $e) { |
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throw new BadMethodCallException( |
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'Call to undefined method ' |
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. get_called_class() |
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. '::' . $method |
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); |
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} |
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} |
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} |
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|
delboy1978uk /
flysystem
