# integer-net/magento2-session-unblocker

> Module for Magento 2 that prevents session blocking between concurrent AJAX requests

`composer require integer-net/magento2-session-unblocker`

Canonical URL: https://packagento.com/integer-net/magento2-session-unblocker

## At a glance

- **Vendor**: integer-net (https://packagento.com/integer-net.md)
- **Latest version**: 0.1.5 — released 2022-03-11
- **Pricing**: Free
- **Package type**: Magento 2 module
- **Status**: active, accepting new buyers

## Installation

Packagento is licence-gated, so even free packages need a licence on a project before Composer can resolve them.

1. **Sign in or create an account** at https://packagento.com/customer/account/.

2. **Add the package to your account.** Open https://packagento.com/integer-net/magento2-session-unblocker and complete the free checkout. A licence is minted automatically.

3. **Create or pick a project, then activate the licence on it.**
   - Projects represent the Magento installs you deploy to. Manage them at https://packagento.com/projects/.
   - Activate the new licence on the project you'll deploy this package to. Activation is what generates the Composer credentials scoped to that project.

4. **Add the project credentials to your Magento codebase.**

   Grab the project's public + private key from https://packagento.com/projects/ (open the project, then its Credentials tab), and add them to `auth.json`:

   ```json
   {
     "http-basic": {
       "packagento.com": {
         "username": "ppk_live_...",
         "password": "psk_live_..."
       }
     }
   }
   ```

   Add the Packagento Composer repository to `composer.json`:

   ```json
   {
     "repositories": [
       { "type": "composer", "url": "https://packagento.com" }
     ]
   }
   ```

5. **Install and apply.**

   ```bash
   composer require integer-net/magento2-session-unblocker:*
   bin/magento setup:upgrade
   bin/magento setup:di:compile
   bin/magento cache:flush
   ```

## What it does

Module for Magento 2 that prevents session blocking between concurrent AJAX requests

## README

[![Software License][ico-license]](LICENSE.md)
[![Build Status][ico-travis]][link-travis]
[![Coverage Status][ico-scrutinizer]][link-scrutinizer]
[![Quality Score][ico-code-quality]][link-code-quality]


This extension improves the performance of AJAX requests in Magento by reducing session locking, without having to disable locking in the cache backend (e.g. Redis)

Session locking keeps safe from race conditions from parallel requests, so disabling it completely can result in session data loss.

Instead we minimize the lock time by closing the session as soon as we have read it, if we do not need to write to it anymore.

### Installation

1. Install via composer
    ```
    composer require integer-net/magento2-session-unblocker
    ```
2. Enable module
    ```
    bin/magento setup:upgrade
    ```
### Configuration

Zero configuration needed.

### Change log

Please see [CHANGELOG](CHANGELOG.md) for more information on what has changed recently.

### Testing

#### Magento Integration Tests

0. Configure test database in `dev/tests/integration/etc/install-config-mysql.php`. [Read more in the Magento docs.](https://devdocs.magento.com/guides/v2.3/test/integration/integration_test_execution.html) 

1. Copy `Test/Integration/phpunit.xml.dist` from the package to `dev/tests/integration/phpunit.xml` in your Magento installation.

2. In that directory, run
    ``` bash
    ../../../vendor/bin/phpunit
    ```


### Contributing

Please see [CONTRIBUTING](CONTRIBUTING.md) for details.

### Security

If you discover any security related issues, please email fs@integer-net.de instead of using the issue tracker.

### Credits

- [Willem Wigman][link-author]
- [Fabian Schmengler][link-author2]
- [All Contributors][link-contributors]

### License

The MIT License (MIT). Please see [License File](LICENSE.txt) for more information.

[ico-license]: https://img.shields.io/badge/license-MIT-brightgreen.svg?style=flat-square
[ico-travis]: https://img.shields.io/travis/integer-net/magento2-session-unblocker/master.svg?style=flat-square
[ico-scrutinizer]: https://img.shields.io/scrutinizer/coverage/g/integer-net/magento2-session-unblocker.svg?style=flat-square
[ico-code-quality]: https://img.shields.io/scrutinizer/g/integer-net/magento2-session-unblocker.svg?style=flat-square

[link-packagist]: https://packagist.org/packages/integer-net/magento2-session-unblocker
[link-travis]: https://travis-ci.org/integer-net/magento2-session-unblocker
[link-scrutinizer]: https://scrutinizer-ci.com/g/integer-net/magento2-session-unblocker/code-structure
[link-code-quality]: https://scrutinizer-ci.com/g/integer-net/magento2-session-unblocker
[link-author]: https://github.com/wigman
[link-author2]: https://github.com/schmengler
[link-contributors]: ../../contributors

## Changelog

All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).

### 0.1.0 - 2019-02-14
#### Added
- Closes session at the beginning of `customer/section/load` AJAX requests

## Recent Versions

| Version | Released |
|---|---|
| 0.1.5 | 2022-03-11 |
| 0.1.4 | 2019-03-25 |
| 0.1.3 | 2019-02-19 |
| 0.1.2 | 2019-02-18 |
| 0.1.1 | 2019-02-18 |
| 0.1.0 | 2019-02-15 |

## Dependencies

### Require

| Package | Constraint |
|---|---|
| magento/framework | ^100.1\|^101.0\|^102.0\|^103.0 |
| magento/module-catalog | ^101.0.0\|^102.0.0\|^103.0\|^104.0 |
| magento/module-customer | ^101.0.0\|^102.0.0\|^103.0 |
| php | >=7.1.0 |

### Require (dev)

| Package | Constraint |
|---|---|
| magento/magento-coding-standard | @dev |

## Quality

Latest release (0.1.5) passes the Packagento QA pipeline. Verdicts below are per-cell (Magento line × PHP version) for the matrixed tools, and run-once for the static / security tiers.


### Compatibility

Each Magento line is installed on its supported PHP versions, then the module is built (DI compile + static-content deploy). Cells show passed / failed / untested; staircase gaps render as `–`.

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | Pass | Pass | – | – |
| 2.4.8 | – | Pass | Pass | – |
| 2.4.9 | – | – | Pass | Pass |


### Code Quality

Advisory checks against the module's source. Never affect the Compatibility verdict — a phpcs finding can't make a module incompatible.

#### Static Analysis

Coding standards (phpcs), mess detection (phpmd), copy-pasted code (cpd), PHP cross-version compatibility, composer.json validity. Each runs once for the whole module.

| Tool | Status | Findings | Summary |
|---|---|---|---|
| PHPCS | Warning | 17 | 17 warnings (ruleset: Magento2) — 9 auto-fixable with phpcbf |
| PHPMD | Pass | 0 |  |
| Cpd | Pass | 0 |  |
| Composer validate | Pass | 0 |  |

#### PHPStan

Type-checks the module against a real Magento install. Re-runs per Magento + PHP version because resolvable symbols differ between releases.

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | Pass | Pass | – | – |
| 2.4.8 | – | Pass | Pass | – |
| 2.4.9 | – | – | Pass | Pass |


### Tests

Unit and integration suites run per Magento + PHP cell. Test failures speak to the module's behaviour, not its compatibility with a line, so they're reported here separately.

#### Unit Tests

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | N/A | N/A | – | – |
| 2.4.8 | – | N/A | N/A | – |
| 2.4.9 | – | – | N/A | N/A |

#### Integration Tests

| Magento | PHP 8.2 | PHP 8.3 | PHP 8.4 | PHP 8.5 |
|---|---|---|---|---|
| 2.4.7 | Error | Error | – | – |
| 2.4.8 | – | Error | not tested | – |
| 2.4.9 | – | – | Error | Error |


### Security

Dependency-advisory audit (composer audit) plus a source malware scan. A malware detection fails the version outright.

| Tool | Status | Findings | Summary |
|---|---|---|---|
| Composer audit | Pass | 0 |  |
| Malware scan | Pass | 0 |  |

## Licence and pricing

Free. A licence is still minted on checkout and bound to your project for Composer access — no payment step.

Refundable within 14 days of first purchase via https://packagento.com/account/refunds/.

## Install via Claude Code or any MCP client

The Packagento MCP server can run the licence + project + Composer steps above in one tool call:

```
purchase_and_install_packages(
  composer_names=["integer-net/magento2-session-unblocker"],
  project_id="proj_xxx"
)
```

This handles cart, checkout, licence minting, project activation, and writes auth.json credentials. Connect a client with `claude mcp add packagento https://mcp.packagento.com`. Full setup at https://packagento.com/docs/mcp-setup.

## Vendor

integer-net is a Magento 2 vendor on Packagento. See https://packagento.com/integer-net.md for their full catalogue.