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<?php |
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/** |
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* This file is part of graze/data-file |
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* |
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* Copyright (c) 2016 Nature Delivered Ltd. <https://www.graze.com> |
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* |
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* For the full copyright and license information, please view the LICENSE |
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* file that was distributed with this source code. |
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* |
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* @license https://github.com/graze/data-file/blob/master/LICENSE.md |
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* @link https://github.com/graze/data-file |
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*/ |
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namespace Graze\DataFile\Node; |
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use Graze\DataFile\Format\FormatAwareInterface; |
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use Graze\DataFile\Format\FormatAwareTrait; |
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use Graze\DataFile\Modify\Compress\CompressionAwareInterface; |
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use Graze\DataFile\Modify\Compress\CompressionAwareTrait; |
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use Graze\DataFile\Modify\Encoding\EncodingAwareInterface; |
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use Graze\DataFile\Modify\Encoding\EncodingAwareTrait; |
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use Graze\DataFile\Modify\Exception\CopyFailedException; |
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use Graze\DataFile\Node\FileSystem\FilesystemWrapper; |
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use Graze\DataFile\Node\FileSystem\FilesystemWrapperInterface; |
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use League\Flysystem\File; |
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use League\Flysystem\FilesystemInterface; |
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class FileNode extends File implements FileNodeInterface, FormatAwareInterface, CompressionAwareInterface, EncodingAwareInterface |
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{ |
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use FormatAwareTrait; |
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use CompressionAwareTrait; |
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use EncodingAwareTrait; |
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/** @var FilesystemWrapperInterface */ |
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private $wrapper; |
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/** |
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* FileNode constructor. |
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* |
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* @param FilesystemInterface $filesystem |
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* @param null|string $path |
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*/ |
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public function __construct(FilesystemInterface $filesystem, $path) |
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{ |
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$this->wrapper = new FilesystemWrapper($filesystem); |
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parent::__construct($this->wrapper, $path); |
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} |
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/** |
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* @return string |
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*/ |
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public function __toString() |
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{ |
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return $this->getPath(); |
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} |
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/** |
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* @return mixed |
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*/ |
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public function getDirectory() |
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{ |
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return pathinfo($this->path, PATHINFO_DIRNAME) . '/'; |
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} |
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/** |
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* @return string |
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*/ |
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public function getFilename() |
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{ |
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return pathinfo($this->path, PATHINFO_BASENAME); |
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} |
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/** |
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* Returns the contents of the file as an array. |
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* |
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* @return array |
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*/ |
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public function getContents() |
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{ |
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if ($this->exists()) { |
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return explode("\n", trim($this->read())); |
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} else { |
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return []; |
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} |
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} |
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/** |
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* @param string|null $newPath |
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* |
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* @return static |
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* @throws CopyFailedException When it is unable to copy the file |
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*/ |
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public function copy($newPath = null) |
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{ |
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if (is_null($newPath)) { |
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$newPath = $this->path . '-copy'; |
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} |
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if (@$this->filesystem->copy($this->path, $newPath)) { |
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return $this->getClone()->setPath($newPath); |
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} else { |
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$lastError = error_get_last(); |
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throw new CopyFailedException($this, $newPath, $lastError['message']); |
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} |
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} |
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/** |
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* @return FilesystemWrapperInterface |
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*/ |
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public function getFilesystem() |
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{ |
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return $this->wrapper; |
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} |
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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->wrapper = new FilesystemWrapper($filesystem); |
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return parent::setFilesystem($this->wrapper); |
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} |
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/** |
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* Return a clone of this object |
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* |
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* @return static |
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*/ |
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public function getClone() |
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{ |
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return clone $this; |
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} |
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/** |
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* Clone sub objects |
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*/ |
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public function __clone() |
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{ |
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if ($this->format) { |
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$this->format = clone $this->format; |
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} |
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} |
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} |
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graze /
data-file
