README.md

Joomla version faker

Installation

1. Clone this repository.
2. Run composer install in project root.
3. Make /data folder writable.

Usage

• Request GET / for obtaining current fake version.
• Request PATCH / for increasing current version.

composer.json

{
    "require": {
        "slim/slim": "^3.11",
        "league/flysystem": "^1.0"
    }
}

Faker.php

<?php

use League\Flysystem\Adapter\Local;
use League\Flysystem\Filesystem;
use Slim\App;
use Slim\Http\Request;
use Slim\Http\Response;

require_once __DIR__ . '/vendor/autoload.php';


final class Faker
{

	const DATA_DIRECTORY = '/data';
	const CURRENT_VERSION_FILE_NAME = 'current-version';

	/** @var Filesystem */
	private $fileSystem;

	/** @var App */
	private $app;


	public function __construct()
	{
		$this->fileSystem = new Filesystem(new Local(__DIR__ . self::DATA_DIRECTORY));
		$this->app = new App();
	}


	public function fake()
	{
		$fileSystem = $this->fileSystem;

		// get current version
		$this->app->get('/', function (Request $request, Response $response, $args) use ($fileSystem) {
			if ( ! $fileSystem->has(self::CURRENT_VERSION_FILE_NAME)) {
				return $response->withStatus(500)->write('Current version is not available.');
			}

			$currentVersion = $fileSystem->read(self::CURRENT_VERSION_FILE_NAME);

			if ($currentVersion === '') {
				return $response->withStatus(500)->write('Version sequence was not started. Request PATCH / first.');
			}

			return $response->write('0.0.' . $currentVersion);
		});

		// increase current version
		$this->app->patch('/', function (Request $request, Response $response, $args) use ($fileSystem) {
			if ( ! $fileSystem->has(self::CURRENT_VERSION_FILE_NAME)) {
				$currentVersion = 1;
				$fileSystem->write(self::CURRENT_VERSION_FILE_NAME, $currentVersion);

			} else {
				$currentVersion = $fileSystem->read(self::CURRENT_VERSION_FILE_NAME);

				if ($currentVersion === '') {
					$currentVersion = 0;
				}

				$currentVersion = ((int) $currentVersion) + 1;

				$fileSystem->update(self::CURRENT_VERSION_FILE_NAME, $currentVersion);

			}

			return $response->write('0.0.' . $currentVersion);
		});

		$this->app->run();
	}

}

(new Faker())->fake();