Ggtcf

Introduction

In my personal project i am using:

• Symfony v4.2.3;


• PHP v7.2.14


• 
  OnUp Flysystem bundle;


• 
  Flysystem ZipArchive.


• on Windows 10 Pro (php built-in dev server);

File operations with Flysystem works fine both in project_dir/public folder and in project_dir/data folders.

Problem

When i try to create ZIP archive in public directory there is an error: Could not open zip archive at:zip:\test123my_zip_test.zip, error: 5.

My code

Controller that creates ZIP file

<?php

namespace AppController;

use AppUltraHelpersUltraAccess;
use AppUltraHelpersUltraWhereabouts;
use LeagueFlysystemAdapterLocal;
use LeagueFlysystemFilesystem;
use LeagueFlysystemMountManager;
use LeagueFlysystemZipArchiveZipArchiveAdapter;
use SymfonyComponentDependencyInjectionContainerInterface;
use SensioBundleFrameworkExtraBundleConfigurationIsGranted;
use SymfonyComponentHttpFoundationRequest;
use SymfonyComponentHttpFoundationSessionSessionInterface;
use SymfonyComponentRoutingAnnotationRoute;

class AdminZipController extends BaseController

 /**
 * @Route("/zip", name="zip")
 */
 public function createZipArchive(Request $request, SessionInterface $session, MountManager $mountManager, ContainerInterface $container)
 

 $kernel_project_dir = $container->getParameter('kernel.project_dir');
 $adapter_public = new Local($kernel_project_dir .'/public/uploads/');
 $adapter_zip = new ZipArchiveAdapter($kernel_project_dir .'/public/uploads/');

 $filesystem_public = new Filesystem($adapter_public);
 $filesystem_zip = new Filesystem($adapter_zip);

 $mountManager->mountFilesystem('public', $filesystem_public);
 $mountManager->mountFilesystem('zip', $filesystem_zip);

 $public_path = 'public://test123/';
 $public_zip = 'zip://test123/my_zip_test.zip';

 $adapter_zip->openArchive($public_zip);

 // get all files in directory
 $files_2_zip = $mountManager->listContents($public_path, false);

 // itereate trough all files in directory
 foreach ($files_2_zip as $object)
 
 $mountManager->copy($object['path'], $public_zip);
 

 $adapter_zip->getArchive()->close();

 return $this->render('default/create_zip_archive.html.twig', []);
 

Update 1

As ZIP file creation goes on in public folder, there should be no concerns about lack of access.

Update 2

As i am using Flysystem mount manager to easily manage files across same filesystem but different locations i would like to use the same setup also for ZIP files.

Update 3

Found that ZipAdapter uses PHP ZipArchive.
There are error codes in documentation.
So my problem: error 5 = read error

Finally

Am i missing something?

Thank you for your ideas and suggestions!

I managed to crate ZIP archives, but without utilizing mount manager. So the question stands: "Do ZipAdapter is not supposed/made to work with mount manager?"