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<?php declare(strict_types = 1); |
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namespace Spaghetti\XLSXParser; |
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use FilesystemIterator as FI; |
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use RecursiveDirectoryIterator as RDI; |
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use RecursiveIteratorIterator as RII; |
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use Spaghetti\XLSXParser\Exception\InvalidArchiveException; |
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use ZipArchive; |
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use function file_exists; |
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use function is_dir; |
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use function rmdir; |
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use function sprintf; |
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use function sys_get_temp_dir; |
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use function tempnam; |
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use function unlink; |
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/** |
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* @internal |
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*/ |
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final class Archive |
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{ |
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private string $tmpPath; |
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private ?ZipArchive $zip = null; |
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public function __construct(private readonly string $archivePath) |
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{ |
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$tmpDir = sys_get_temp_dir(); |
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if (is_dir(filename: '/dev/shm')) { |
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$tmpDir = '/dev/shm'; |
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} |
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$this->tmpPath = tempnam(directory: $tmpDir, prefix: 'spaghetti_xlsx_parser_archive'); |
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unlink(filename: $this->tmpPath); |
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} |
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public function __destruct() |
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{ |
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$this->deleteTmp(); |
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$this->closeArchive(); |
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} |
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public function extract(string $filePath): string |
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{ |
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$tmpPath = sprintf('%s/%s', $this->tmpPath, $filePath); |
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if (!file_exists(filename: $tmpPath)) { |
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$this->getArchive()->extractTo(pathto: $this->tmpPath, files: $filePath); |
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} |
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return $tmpPath; |
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} |
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private function getArchive(): ZipArchive |
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{ |
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if (null === $this->zip) { |
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$this->zip = new ZipArchive(); |
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$error = $this->zip->open(filename: $this->archivePath); |
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if (true !== $error) { |
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$this->zip = null; |
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throw new InvalidArchiveException(code: $error); |
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} |
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} |
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return $this->zip; |
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} |
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private function closeArchive(): void |
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{ |
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$this->zip?->close(); |
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$this->zip = null; |
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} |
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private function deleteTmp(): void |
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{ |
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if (!file_exists(filename: $this->tmpPath)) { |
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return; |
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} |
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$files = new RII(iterator: new RDI(directory: $this->tmpPath, flags: FI::SKIP_DOTS), mode: RII::CHILD_FIRST, ); |
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foreach ($files as $file) { |
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if ($file->isDir()) { |
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rmdir(directory: $file->getRealPath()); |
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continue; |
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} |
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unlink(filename: $file->getRealPath()); |
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} |
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rmdir(directory: $this->tmpPath); |
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} |
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} |
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spaghettisolutions /
xlsx-parser
