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<?php |
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namespace PavelMironchik\LaravelBackupPanel\Http\Controllers; |
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use Illuminate\Http\Request; |
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use Illuminate\Http\Response; |
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use PavelMironchik\LaravelBackupPanel\Rules\BackupDisk; |
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use PavelMironchik\LaravelBackupPanel\Rules\PathToZip; |
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use Spatie\Backup\BackupDestination\Backup; |
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use Spatie\Backup\BackupDestination\BackupDestination; |
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use Symfony\Component\HttpFoundation\StreamedResponse; |
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class DownloadBackupController extends Controller |
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{ |
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public function __invoke(Request $request) |
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{ |
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$validated = $request->validate([ |
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'disk' => new BackupDisk(), |
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'path' => ['required', new PathToZip()], |
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]); |
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$backupDestination = BackupDestination::create($validated['disk'], config('backup.backup.name')); |
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$backup = $backupDestination->backups()->first(function (Backup $backup) use ($validated) { |
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return $backup->path() === $validated['path']; |
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}); |
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if (! $backup) { |
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return response('Backup not found', Response::HTTP_UNPROCESSABLE_ENTITY); |
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} |
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return $this->respondWithBackupStream($backup); |
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} |
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public function respondWithBackupStream(Backup $backup): StreamedResponse |
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{ |
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$fileName = pathinfo($backup->path(), PATHINFO_BASENAME); |
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$downloadHeaders = [ |
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'Cache-Control' => 'must-revalidate, post-check=0, pre-check=0', |
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'Content-Type' => 'application/zip', |
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'Content-Length' => $backup->size(), |
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'Content-Disposition' => 'attachment; filename="'.$fileName.'"', |
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'Pragma' => 'public', |
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]; |
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return response()->stream(function () use ($backup) { |
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$stream = $backup->stream(); |
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fpassthru($stream); |
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if (is_resource($stream)) { |
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fclose($stream); |
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} |
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}, 200, $downloadHeaders); |
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} |
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} |
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pavel-mironchik /
laravel-backup-panel
