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<?php |
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/* |
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* This file is part of the Backup package, an RunOpenCode project. |
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* |
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* (c) 2015 RunOpenCode |
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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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* This project is fork of "kbond/php-backup", for full credits info, please |
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* view CREDITS file that was distributed with this source code. |
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*/ |
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namespace RunOpenCode\Backup\Processor; |
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use RunOpenCode\Backup\Backup\File; |
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use RunOpenCode\Backup\Contract\EventDispatcherAwareInterface; |
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use RunOpenCode\Backup\Contract\FileInterface; |
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use RunOpenCode\Backup\Contract\ProcessorInterface; |
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use RunOpenCode\Backup\Event\BackupEvents; |
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use RunOpenCode\Backup\Event\EventDispatcherAwareTrait; |
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use RunOpenCode\Backup\Exception\ProcessorException; |
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use RunOpenCode\Backup\Utils\Filename; |
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use Symfony\Component\Process\ProcessBuilder; |
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/** |
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* Class ZipArchiveProcessor |
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* |
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* Zip archive processor combines all backup file into single zip compressed archive. |
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* |
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* @package RunOpenCode\Backup\Processor |
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*/ |
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class ZipArchiveProcessor implements ProcessorInterface, EventDispatcherAwareInterface |
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{ |
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use EventDispatcherAwareTrait; |
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/** |
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* @var string |
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*/ |
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protected $filename; |
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public function __construct($filename = 'archive.zip') |
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{ |
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$this->filename = $filename; |
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} |
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/** |
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* {@inheritdoc} |
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*/ |
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public function process(array $files) |
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{ |
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$tmpFile = Filename::temporaryFilename($this->filename); |
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$processBuilder = new ProcessBuilder(); |
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$processBuilder |
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->add('zip') |
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->add($tmpFile); |
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/** |
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* @var FileInterface $backup |
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*/ |
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foreach ($files as $backup) { |
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$processBuilder->add($backup->getPath()); |
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} |
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$process = $processBuilder->getProcess(); |
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$process->run(); |
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if (!$process->isSuccessful()) { |
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throw new ProcessorException(sprintf('Unable to create zip archive, reason: "%s".', $process->getErrorOutput())); |
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} |
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$this->getEventDispatcher()->addListener(BackupEvents::TERMINATE, function() use ($tmpFile) { |
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unlink($tmpFile); |
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}); |
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return array(File::fromLocal($tmpFile, dirname($tmpFile))); |
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} |
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} |
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RunOpenCode /
backup
