meilisearch/Classes/System/Environment/CliEnvironment.php
2021-04-17 00:26:33 +02:00

107 lines
2.9 KiB
PHP

<?php
namespace WapplerSystems\Meilisearch\System\Environment;
/***************************************************************
* Copyright notice
*
* (c) 2009-2016 Timo Hund <timo.hund@dkd.de>
* All rights reserved
*
* This script is part of the TYPO3 project. The TYPO3 project is
* free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 3 of the License, or
* (at your option) any later version.
*
* The GNU General Public License can be found at
* http://www.gnu.org/copyleft/gpl.html.
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* This copyright notice MUST APPEAR in all copies of the script!
***************************************************************/
use TYPO3\CMS\Core\Core\Environment;
use TYPO3\CMS\Core\SingletonInterface;
/**
* Helper class for the cli environment helps to define the variables and constants
* that are required in the cli context to allow frontend related operations in the cli context.
*
* @author Timo Hund <timo.hund@dkd.de>
*/
class CliEnvironment implements SingletonInterface
{
/**
* @var array
*/
protected $backupServerVariables = [];
/**
* @var bool
*/
protected $isInitialized = false;
/**
* @return void
*/
public function backup()
{
$this->backupServerVariables = $_SERVER;
}
/**
* Initializes the frontend related server variables for the cli context.
*
* @param string $webRoot
* @param string $scriptFileName
* @param string $phpSelf
* @param string $scriptName
* @throws WebRootAllReadyDefinedException
* @return bool
*/
public function initialize($webRoot, $scriptFileName = '', $phpSelf = '/index.php', $scriptName = '/index.php')
{
// if the environment has be initialized once, we do not need to initialize it twice.
if ($this->isInitialized) {
return false;
}
if (defined('TYPO3_PATH_WEB')) {
throw new WebRootAllReadyDefinedException('TYPO3_PATH_WEB is already defined');
}
if ($scriptFileName === '') {
$scriptFileName = Environment::getPublicPath() . '/';
}
define('TYPO3_PATH_WEB', $webRoot);
$_SERVER['SCRIPT_FILENAME'] = $scriptFileName;
$_SERVER['PHP_SELF'] = $phpSelf;
$_SERVER['SCRIPT_NAME'] = $scriptName;
$this->isInitialized = true;
return true;
}
/**
* @return bool
*/
public function getIsInitialized()
{
return $this->isInitialized;
}
/**
* @return void
*/
public function restore()
{
$_SERVER = $this->backupServerVariables;
}
}