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<?php |
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namespace Spatie\Backup\BackupDestination; |
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use Carbon\Carbon; |
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use Illuminate\Contracts\Filesystem\Factory; |
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use Illuminate\Contracts\Filesystem\Filesystem; |
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use Exception; |
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use Spatie\Backup\Exceptions\InvalidBackupDestination; |
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use Spatie\Backup\Tasks\Backup\Manifest; |
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class BackupDestination |
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{ |
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/** @var \Illuminate\Contracts\Filesystem\Filesystem */ |
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protected $disk; |
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/** @var string */ |
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protected $diskName; |
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/** @var string */ |
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protected $backupName; |
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/** @var Exception */ |
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public $connectionError; |
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public function __construct(Filesystem $disk = null, string $backupName, string $diskName) |
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{ |
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$this->disk = $disk; |
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$this->diskName = $diskName; |
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$this->backupName = preg_replace('/[^a-zA-Z0-9.]/', '-', $backupName); |
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} |
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public function disk(): Filesystem |
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{ |
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return $this->disk; |
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} |
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public function diskName(): string |
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{ |
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return $this->diskName; |
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} |
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public function filesystemType(): string |
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{ |
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if (is_null($this->disk)) { |
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return 'unknown'; |
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} |
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$adapterClass = get_class($this->disk->getDriver()->getAdapter()); |
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$filesystemType = last(explode('\\', $adapterClass)); |
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return strtolower($filesystemType); |
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} |
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public static function create(string $diskName, string $backupName): BackupDestination |
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{ |
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try { |
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$disk = app(Factory::class)->disk($diskName); |
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return new static($disk, $backupName, $diskName); |
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} catch (Exception $exception) { |
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$backupDestination = new static(null, $backupName, $diskName); |
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$backupDestination->connectionError = $exception; |
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return $backupDestination; |
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} |
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} |
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public function write(string $file) |
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{ |
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if (is_null($this->disk)) { |
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throw InvalidBackupDestination::diskNotSet(); |
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} |
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$destination = $this->backupName.'/'.pathinfo($file, PATHINFO_BASENAME); |
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$handle = fopen($file, 'r+'); |
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$this->disk->getDriver()->writeStream($destination, $handle); |
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} |
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public function backupName(): string |
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{ |
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return $this->backupName; |
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} |
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public function backups(): BackupCollection |
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{ |
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$files = $this->isReachable() ? $this->disk->allFiles($this->backupName) : []; |
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return BackupCollection::createFromFiles( |
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$this->disk, |
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$files |
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); |
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} |
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public function connectionError(): Exception |
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{ |
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return $this->connectionError; |
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} |
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public function isReachable(): bool |
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{ |
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if (is_null($this->disk)) { |
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return false; |
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} |
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try { |
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$this->disk->allFiles($this->backupName); |
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return true; |
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} catch (Exception $exception) { |
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$this->connectionError = $exception; |
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return false; |
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} |
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} |
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public function usedStorage(): int |
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{ |
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return $this->backups()->size(); |
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} |
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/** |
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* @return \Spatie\Backup\BackupDestination\Backup|null |
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*/ |
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public function newestBackup() |
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{ |
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return $this->backups()->newest(); |
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} |
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/** |
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* @return \Spatie\Backup\BackupDestination\Backup|null |
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*/ |
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public function oldestBackup() |
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{ |
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return $this->backups()->oldest(); |
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} |
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public function newestBackupIsOlderThan(Carbon $date): bool |
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{ |
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$newestBackup = $this->newestBackup(); |
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if (is_null($newestBackup)) { |
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return true; |
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} |
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return $newestBackup->date()->gt($date); |
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} |
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} |
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spatie /
laravel-backup
