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<?php |
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declare(strict_types=1); |
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namespace DocumentStorage\Adapter\Storage; |
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use DocumentStorage\Exception\DocumentNotFound; |
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use DocumentStorage\Exception\DocumentNotStored; |
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use DocumentStorage\Storage; |
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class Filesystem implements Storage |
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{ |
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/** @var string */ |
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private $storageDir; |
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/** |
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* @throws \InvalidArgumentException If $storageDir is not a directory |
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* @throws \InvalidArgumentException If $storageDir is not writable |
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*/ |
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public function __construct(string $storageDir) |
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{ |
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if (!is_dir($storageDir)) { |
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throw new \InvalidArgumentException(sprintf('[%s] is not a directory', $storageDir)); |
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} |
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if (!is_writable($storageDir)) { |
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throw new \InvalidArgumentException(sprintf('[%s] is not writable', $storageDir)); |
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} |
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$this->storageDir = $storageDir; |
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} |
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public function store(string $pathOrBody, string $targetDocName, string $oldDocName = '') : string |
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{ |
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$docPath = $this->getDocPath($targetDocName); |
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$stored = file_exists($pathOrBody) |
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? copy($pathOrBody, $docPath) |
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: file_put_contents($docPath, $pathOrBody); |
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if (false === $stored) { |
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throw new DocumentNotStored('There was an error storing the document [%s] to the filesystem.'); |
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} |
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return $docPath; |
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} |
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public function retrieve(string $docName) : string |
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{ |
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$docPath = $this->getDocPath($docName); |
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if (false === file_exists($docPath) || false === $contents = file_get_contents($docPath)) { |
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throw new DocumentNotFound(sprintf('Could not retrieve [%s]', $docPath)); |
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} |
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return $contents; |
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} |
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public function getUrl(string $docName) : string |
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{ |
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return ''; |
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} |
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private function getDocPath(string $docName) : string |
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{ |
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return $this->storageDir.DIRECTORY_SEPARATOR.$docName; |
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} |
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} |
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baruica /
document-storage
