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