90 lines
3.1 KiB
PHP
90 lines
3.1 KiB
PHP
<?php
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/*
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* This file is part of the TYPO3 CMS project.
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*
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* It is free software; you can redistribute it and/or modify it under
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* the terms of the GNU General Public License, either version 2
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* of the License, or any later version.
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*
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* For the full copyright and license information, please read the
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* LICENSE.txt file that was distributed with this source code.
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*
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* The TYPO3 project - inspiring people to share!
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*/
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namespace TYPO3\CMS\Install\FolderStructure;
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use TYPO3\CMS\Core\Messaging\FlashMessage;
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use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
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/**
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* A directory but a link is ok as well
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* @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
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*/
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class LinkOrDirectoryNode extends DirectoryNode
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{
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/**
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* Get status of directory - used in root and directory node
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*
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* @return FlashMessage[]
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*/
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protected function getSelfStatus(): array
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{
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$result = [];
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if (!$this->isDirectory()) {
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$result[] = new FlashMessage(
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'Directory ' . $this->getRelativePathBelowSiteRoot() . ' should be a directory or link,'
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. ' but is of type ' . filetype($this->getAbsolutePath()),
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$this->getRelativePathBelowSiteRoot() . ' is not a directory',
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ContextualFeedbackSeverity::ERROR
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);
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} elseif (!$this->isWritable()) {
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$result[] = new FlashMessage(
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'Path ' . $this->getAbsolutePath() . ' exists, but no file underneath it'
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. ' can be created.',
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'Directory ' . $this->getRelativePathBelowSiteRoot() . ' is not writable',
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ContextualFeedbackSeverity::ERROR
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);
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} elseif (!$this->isPermissionCorrect()) {
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$result[] = new FlashMessage(
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'Default configured permissions are ' . $this->getTargetPermission()
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. ' but current permissions are ' . $this->getCurrentPermission(),
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'Directory ' . $this->getRelativePathBelowSiteRoot() . ' permissions mismatch',
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ContextualFeedbackSeverity::NOTICE
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);
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} else {
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if ($this->isLink()) {
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$result[] = new FlashMessage(
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'Is a link to a directory with the configured permissions of ' . $this->getTargetPermission(),
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'Link ' . $this->getRelativePathBelowSiteRoot()
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);
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} else {
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$result[] = new FlashMessage(
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'Is a directory with the configured permissions of ' . $this->getTargetPermission(),
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'Directory ' . $this->getRelativePathBelowSiteRoot()
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);
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}
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}
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return $result;
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}
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/**
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* Checks if node is a directory or link
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*
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* @return bool True if node is a directory
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*/
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protected function isDirectory()
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{
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$path = $this->getAbsolutePath();
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return $this->isLink() || @is_dir($path);
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}
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private function isLink(): bool
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{
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$path = $this->getAbsolutePath();
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return @is_link($path) && @is_dir(realpath($path));
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}
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}
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