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<?php |
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namespace Spatie\Backup\Tasks\Backup; |
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use Illuminate\Support\Str; |
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use Spatie\Backup\Helpers\Format; |
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use ZipArchive; |
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class Zip |
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{ |
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/** @var \ZipArchive */ |
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protected $zipFile; |
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/** @var int */ |
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protected $fileCount = 0; |
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/** @var string */ |
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protected $pathToZip; |
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public static function createForManifest(Manifest $manifest, string $pathToZip): self |
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{ |
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$zip = new static($pathToZip); |
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$zip->open(); |
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foreach ($manifest->files() as $file) { |
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$zip->add($file, self::determineNameOfFileInZip($file, $pathToZip)); |
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} |
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$zip->close(); |
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return $zip; |
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} |
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protected static function determineNameOfFileInZip(string $pathToFile, string $pathToZip) |
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{ |
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$zipDirectory = pathinfo($pathToZip, PATHINFO_DIRNAME); |
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$fileDirectory = pathinfo($pathToFile, PATHINFO_DIRNAME); |
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if (Str::startsWith($fileDirectory, $zipDirectory)) { |
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return str_replace($zipDirectory, '', $pathToFile); |
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} |
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return $pathToFile; |
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} |
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public function __construct(string $pathToZip) |
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{ |
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$this->zipFile = new ZipArchive(); |
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$this->pathToZip = $pathToZip; |
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$this->open(); |
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} |
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public function path(): string |
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{ |
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return $this->pathToZip; |
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} |
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public function size(): float |
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{ |
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if ($this->fileCount === 0) { |
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return 0; |
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} |
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return filesize($this->pathToZip); |
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} |
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public function humanReadableSize(): string |
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{ |
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return Format::humanReadableSize($this->size()); |
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} |
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public function open() |
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{ |
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$this->zipFile->open($this->pathToZip, ZipArchive::CREATE); |
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} |
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public function close() |
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{ |
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$this->zipFile->close(); |
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} |
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/** |
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* @param string|array $files |
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* @param string $nameInZip |
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* |
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* @return \Spatie\Backup\Tasks\Backup\Zip |
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*/ |
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public function add($files, string $nameInZip = null): self |
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{ |
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if (is_array($files)) { |
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$nameInZip = null; |
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} |
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if (is_string($files)) { |
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$files = [$files]; |
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} |
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foreach ($files as $file) { |
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if (is_dir($file)) { |
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$this->zipFile->addEmptyDir($file); |
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} |
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if (is_file($file)) { |
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$this->zipFile->addFile($file, ltrim($nameInZip, DIRECTORY_SEPARATOR)).PHP_EOL; |
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} |
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$this->fileCount++; |
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} |
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return $this; |
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} |
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public function count(): int |
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{ |
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return $this->fileCount; |
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} |
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} |
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spatie /
laravel-backup
