DefaultFactory.php

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<?php
 
/*
 * This file is part of the TYPO3 CMS project.
 *
 * It is free software; you can redistribute it and/or modify it under
 * the terms of the GNU General Public License, either version 2
 * of the License, or any later version.
 *
 * For the full copyright and license information, please read the
 * LICENSE.txt file that was distributed with this source code.
 *
 * The TYPO3 project - inspiring people to share!
 */
 
namespace ‪TYPO3\CMS\Install\FolderStructure;
 
use ‪TYPO3\CMS\Core\Core\Environment;
 
class ‪DefaultFactory
{
    private const ‪TEMPLATE_PATH = __DIR__ . '/../../Resources/Private/FolderStructureTemplateFiles';
 
    public function ‪getStructure()
    {
        $rootNode = new ‪RootNode($this->‪getDefaultStructureDefinition(), null);
        return new ‪StructureFacade($rootNode);
    }
 
    protected function ‪getDefaultStructureDefinition(): array
    {
        $filePermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fileCreateMask'];
        $directoryPermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'];
        if (‪Environment::getPublicPath() === ‪Environment::getProjectPath()) {
            $structure = [
                // Note that root node has no trailing slash like all others
                'name' => ‪Environment::getPublicPath(),
                'targetPermission' => $directoryPermission,
                'children' => [
                    [
                        'name' => 'typo3temp',
                        'type' => DirectoryNode::class,
                        'targetPermission' => $directoryPermission,
                        'children' => [
                            [
                                'name' => 'index.html',
                                'type' => FileNode::class,
                                'targetPermission' => $filePermission,
                                'targetContent' => '',
                            ],
                            $this->‪getTemporaryAssetsFolderStructure(),
                            [
                                'name' => 'var',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                                'children' => [
                                    [
                                        'name' => '.htaccess',
                                        'type' => FileNode::class,
                                        'targetPermission' => $filePermission,
                                        'targetContentFile' => self::TEMPLATE_PATH . '/typo3temp-var-htaccess',
                                    ],
                                    [
                                        'name' => 'charset',
                                        'type' => DirectoryNode::class,
                                        'targetPermission' => $directoryPermission,
                                    ],
                                    [
                                        'name' => 'cache',
                                        'type' => DirectoryNode::class,
                                        'targetPermission' => $directoryPermission,
                                    ],
                                    [
                                        'name' => 'build',
                                        'type' => DirectoryNode::class,
                                        'targetPermission' => $directoryPermission,
                                    ],
                                    [
                                        'name' => 'lock',
                                        'type' => DirectoryNode::class,
                                        'targetPermission' => $directoryPermission,
                                    ],
                                ],
                            ],
                        ],
                    ],
                    [
                        'name' => 'typo3conf',
                        'type' => DirectoryNode::class,
                        'targetPermission' => $directoryPermission,
                        'children' => [
                            [
                                'name' => 'ext',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'l10n',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'sites',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'system',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                        ],
                    ],
                    $this->‪getFileadminStructure(),
                ],
            ];
 
            // Have a default .htaccess if running apache web server or a default web.config if running IIS
            if ($this->‪isApacheServer()) {
                $structure['children'][] = [
                    'name' => '.htaccess',
                    'type' => FileNode::class,
                    'targetPermission' => $filePermission,
                    'targetContentFile' => self::TEMPLATE_PATH . '/root-htaccess',
                ];
            } elseif ($this->‪isMicrosoftIisServer()) {
                $structure['children'][] = [
                    'name' => 'web.config',
                    'type' => FileNode::class,
                    'targetPermission' => $filePermission,
                    'targetContentFile' => self::TEMPLATE_PATH . '/root-web-config',
                ];
            }
        } else {
            // This is when the public path is a subfolder (e.g. public/ or web/)
            $publicPath = substr(‪Environment::getPublicPath(), strlen(‪Environment::getProjectPath())+1);
 
            $publicPathSubStructure = [
                [
                    'name' => 'typo3temp',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                    'children' => [
                        [
                            'name' => 'index.html',
                            'type' => FileNode::class,
                            'targetPermission' => $filePermission,
                            'targetContent' => '',
                        ],
                        $this->‪getTemporaryAssetsFolderStructure(),
                    ],
                ],
                [
                    'name' => 'typo3conf',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
                $this->‪getFileadminStructure(),
            ];
 
            // Have a default .htaccess if running apache web server or a default web.config if running IIS
            if ($this->‪isApacheServer()) {
                $publicPathSubStructure[] = [
                    'name' => '.htaccess',
                    'type' => FileNode::class,
                    'targetPermission' => $filePermission,
                    'targetContentFile' => self::TEMPLATE_PATH . '/root-htaccess',
                ];
            } elseif ($this->‪isMicrosoftIisServer()) {
                $publicPathSubStructure[] = [
                    'name' => 'web.config',
                    'type' => FileNode::class,
                    'targetPermission' => $filePermission,
                    'targetContentFile' => self::TEMPLATE_PATH . '/root-web-config',
                ];
            }
 
            $structure = [
                // Note that root node has no trailing slash like all others
                'name' => ‪Environment::getProjectPath(),
                'targetPermission' => $directoryPermission,
                'children' => [
                    [
                        'name' => 'config',
                        'type' => DirectoryNode::class,
                        'targetPermission' => $directoryPermission,
                        'children' => [
                            [
                                'name' => 'sites',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'system',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                        ],
                    ],
                    $this->‪getPublicStructure($publicPath, $publicPathSubStructure),
                    [
                        'name' => 'var',
                        'type' => DirectoryNode::class,
                        'targetPermission' => $directoryPermission,
                        'children' => [
                            [
                                'name' => '.htaccess',
                                'type' => FileNode::class,
                                'targetPermission' => $filePermission,
                                'targetContentFile' => self::TEMPLATE_PATH . '/typo3temp-var-htaccess',
                            ],
                            [
                                'name' => 'charset',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'cache',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'labels',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                            [
                                'name' => 'lock',
                                'type' => DirectoryNode::class,
                                'targetPermission' => $directoryPermission,
                            ],
                        ],
                    ],
                ],
            ];
        }
        return $structure;
    }
 
    protected function ‪getPublicStructure(string $publicPath, array $subStructure): array
    {
        $directoryPermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'];
        $publicPathParts = array_reverse(explode('/', $publicPath));
 
        $lastNode = null;
        foreach ($publicPathParts as $publicPathPart) {
            $node = [
                'name' => $publicPathPart,
                'type' => DirectoryNode::class,
                'targetPermission' => $directoryPermission,
            ];
            if ($lastNode !== null) {
                $node['children'][] = $lastNode;
            } else {
                $node['children'] = $subStructure;
            }
            $lastNode = $node;
        }
 
        return $lastNode;
    }
 
    protected function ‪getFileadminStructure(): array
    {
        $filePermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['fileCreateMask'];
        $directoryPermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'];
        return [
            'name' => !empty(‪$GLOBALS['TYPO3_CONF_VARS']['BE']['fileadminDir']) ? rtrim(‪$GLOBALS['TYPO3_CONF_VARS']['BE']['fileadminDir'], '/') : 'fileadmin',
            'type' => DirectoryNode::class,
            'targetPermission' => $directoryPermission,
            'children' => [
                [
                    'name' => '.htaccess',
                    'type' => FileNode::class,
                    'targetPermission' => $filePermission,
                    'targetContentFile' => self::TEMPLATE_PATH . '/resources-root-htaccess',
                ],
                [
                    'name' => '_temp_',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                    'children' => [
                        [
                            'name' => '.htaccess',
                            'type' => FileNode::class,
                            'targetPermission' => $filePermission,
                            'targetContentFile' => self::TEMPLATE_PATH . '/fileadmin-temp-htaccess',
                        ],
                        [
                            'name' => 'index.html',
                            'type' => FileNode::class,
                            'targetPermission' => $filePermission,
                            'targetContentFile' => self::TEMPLATE_PATH . '/fileadmin-temp-index.html',
                        ],
                    ],
                ],
                [
                    'name' => 'user_upload',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                    'children' => [
                        [
                            'name' => '_temp_',
                            'type' => DirectoryNode::class,
                            'targetPermission' => $directoryPermission,
                            'children' => [
                                [
                                    'name' => 'index.html',
                                    'type' => FileNode::class,
                                    'targetPermission' => $filePermission,
                                    'targetContent' => '',
                                ],
                                [
                                    'name' => 'importexport',
                                    'type' => DirectoryNode::class,
                                    'targetPermission' => $directoryPermission,
                                    'children' => [
                                        [
                                            'name' => '.htaccess',
                                            'type' => FileNode::class,
                                            'targetPermission' => $filePermission,
                                            'targetContentFile' => self::TEMPLATE_PATH . '/fileadmin-user_upload-temp-importexport-htaccess',
                                        ],
                                        [
                                            'name' => 'index.html',
                                            'type' => FileNode::class,
                                            'targetPermission' => $filePermission,
                                            'targetContentFile' => self::TEMPLATE_PATH . '/fileadmin-temp-index.html',
                                        ],
                                    ],
                                ],
                            ],
                        ],
                        [
                            'name' => 'index.html',
                            'type' => FileNode::class,
                            'targetPermission' => $filePermission,
                            'targetContent' => '',
                        ],
                    ],
                ],
            ],
        ];
    }
 
    protected function ‪getTemporaryAssetsFolderStructure(): array
    {
        $directoryPermission = ‪$GLOBALS['TYPO3_CONF_VARS']['SYS']['folderCreateMask'];
        return [
            'name' => 'assets',
            'type' => DirectoryNode::class,
            'targetPermission' => $directoryPermission,
            'children' => [
                [
                    'name' => 'compressed',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
                [
                    'name' => 'css',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
                [
                    'name' => 'js',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
                [
                    'name' => 'images',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
                [
                    'name' => '_processed_',
                    'type' => DirectoryNode::class,
                    'targetPermission' => $directoryPermission,
                ],
            ],
        ];
    }
 
    protected function ‪isApacheServer(): bool
    {
        return isset($_SERVER['SERVER_SOFTWARE']) && str_starts_with($_SERVER['SERVER_SOFTWARE'], 'Apache');
    }
 
    protected function ‪isMicrosoftIisServer(): bool
    {
        return isset($_SERVER['SERVER_SOFTWARE']) && str_starts_with($_SERVER['SERVER_SOFTWARE'], 'Microsoft-IIS');
    }
}