TYPO3 v15 dev-main snapshot ()

2026-08-10 22:31:31 +02:00
commit 3e43c11539
407 changed files with 51272 additions and 0 deletions
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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\Messaging\FlashMessage;
+use TYPO3\CMS\Core\Type\ContextualFeedbackSeverity;
+
+/**
+ * A directory but a link is ok as well
+ * @internal This class is only meant to be used within EXT:install and is not part of the TYPO3 Core API.
+ */
+class LinkOrDirectoryNode extends DirectoryNode
+{
+    /**
+     * Get status of directory - used in root and directory node
+     *
+     * @return FlashMessage[]
+     */
+    protected function getSelfStatus(): array
+    {
+        $result = [];
+        if (!$this->isDirectory()) {
+            $result[] = new FlashMessage(
+                'Directory ' . $this->getRelativePathBelowSiteRoot() . ' should be a directory or link,'
+                    . ' but is of type ' . filetype($this->getAbsolutePath()),
+                $this->getRelativePathBelowSiteRoot() . ' is not a directory',
+                ContextualFeedbackSeverity::ERROR
+            );
+        } elseif (!$this->isWritable()) {
+            $result[] = new FlashMessage(
+                'Path ' . $this->getAbsolutePath() . ' exists, but no file underneath it'
+                    . ' can be created.',
+                'Directory ' . $this->getRelativePathBelowSiteRoot() . ' is not writable',
+                ContextualFeedbackSeverity::ERROR
+            );
+        } elseif (!$this->isPermissionCorrect()) {
+            $result[] = new FlashMessage(
+                'Default configured permissions are ' . $this->getTargetPermission()
+                    . ' but current permissions are ' . $this->getCurrentPermission(),
+                'Directory ' . $this->getRelativePathBelowSiteRoot() . ' permissions mismatch',
+                ContextualFeedbackSeverity::NOTICE
+            );
+        } else {
+            if ($this->isLink()) {
+                $result[] = new FlashMessage(
+                    'Is a link to a directory with the configured permissions of ' . $this->getTargetPermission(),
+                    'Link ' . $this->getRelativePathBelowSiteRoot()
+                );
+            } else {
+                $result[] = new FlashMessage(
+                    'Is a directory with the configured permissions of ' . $this->getTargetPermission(),
+                    'Directory ' . $this->getRelativePathBelowSiteRoot()
+                );
+            }
+        }
+        return $result;
+    }
+
+    /**
+     * Checks if node is a directory or link
+     *
+     * @return bool True if node is a directory
+     */
+    protected function isDirectory()
+    {
+        $path = $this->getAbsolutePath();
+        return $this->isLink() || @is_dir($path);
+    }
+
+    private function isLink(): bool
+    {
+        $path = $this->getAbsolutePath();
+        return @is_link($path) && @is_dir(realpath($path));
+    }
+
+}