SuiteCRM 8 initial commit

core/base/Helper/File/File.php

@@ -0,0 +1,166 @@
+<?php
+
+namespace SuiteCRM\Core\Base\Helper\File;
+
+use \RecursiveDirectoryIterator;
+use \FilesystemIterator;
+use \RecursiveIteratorIterator;
+
+/**
+ * Class File
+ * @package SuiteCRM\Core\Base\Helper\File
+ */
+class File
+{
+    /**
+     * Get all directories in a path
+     *
+     * @param $paths Array of paths
+     * @return array All directories in paths
+     */
+    public function findDirectories($paths): array
+    {
+        $directories = [];
+
+        // Cast to array if string
+        $paths = (array)$paths;
+
+        foreach ($paths as $path) {
+            foreach (new \DirectoryIterator($path) as $fileInfo) {
+                if ($fileInfo->isDot()) {
+                    continue;
+                }
+
+                if ($fileInfo->isDir()) {
+                    $directories[] = $fileInfo->getFilename();
+                }
+            }
+        }
+
+        return $directories;
+    }
+
+    /**
+     * Make directory
+     *
+     * @param string $path
+     * @param int $permissions octal
+     * @return bool
+     */
+    public function makeDir($path, $permissions = 0777): bool
+    {
+        return is_dir($path) || mkdir($path, $permissions, true) || is_dir($path);
+    }
+
+    /**
+     * Delete a directory and all files
+     *
+     * @param string $dir The directory path you want to delete
+     * @param array $files_to_leave
+     * @return bool True - successfully deleted False - issue with deletion
+     */
+    public function deleteDirectory(string $dir, array $files_to_leave = []): bool
+    {
+        $di = new RecursiveDirectoryIterator($dir, FilesystemIterator::SKIP_DOTS);
+
+        $ri = new RecursiveIteratorIterator($di, RecursiveIteratorIterator::CHILD_FIRST);
+
+        if (empty($files_to_leave)) {
+            foreach ($ri as $file) {
+                $file->isDir() ? rmdir($file) : unlink($file);
+            }
+        } else {
+            foreach ($ri as $file) {
+                if (strpos($file->getPathName(), $files_to_leave[0]) === false) {
+                    $file->isDir() ? rmdir($file) : unlink($file);
+                }
+            }
+        }
+
+        return (!$this->isDirectoryEmpty($dir)) ?: rmdir($dir);
+    }
+
+    /**
+     * Check to see if directory is empty
+     *
+     * @param string $dir
+     * @return bool
+     */
+    public function isDirectoryEmpty($dir): bool
+    {
+        if (!is_readable($dir)) {
+            return null;
+        }
+
+        return (count(scandir($dir)) == 2);
+    }
+
+    /**
+     * File files
+     *
+     * @param string|array $directories The directory to look in
+     * @param string $search The pattern to find the files
+     * @return array
+     */
+    public function findFiles($directories, $search): array
+    {
+        $foundFiles = [];
+
+        // Convert to array if string given
+        if (is_string($directories)) {
+            $directories = [$directories];
+        }
+
+        foreach ($directories as $directory) {
+            $directory = realpath($directory);
+
+            $objDirectory = new RecursiveDirectoryIterator($directory, RecursiveDirectoryIterator::SKIP_DOTS);
+
+            $iterator = new RecursiveIteratorIterator($objDirectory);
+
+            $files = new \RegexIterator($iterator, $search, \RecursiveRegexIterator::GET_MATCH);
+
+            if ($files !== null) {
+                foreach ($files as $key => $value) {
+                    $foundFiles[] = $key;
+                }
+            }
+        }
+
+        return $foundFiles;
+    }
+
+    /**
+     * Copy files recursively
+     * @param $src
+     * @param $dst
+     */
+    public function recurseCopy($src, $dst): void
+    {
+        $dir = \opendir($src);
+
+        if (!is_dir($dst)) {
+            try {
+                if (!mkdir($dst) && !is_dir($dst)) {
+                    throw new \RuntimeException(sprintf('Directory "%s" was not created', $dst));
+                }
+            } catch (\Exception $e) {
+                throw new \RuntimeException(sprintf('Directory "%s" was not created', $dst));
+            }
+        }
+
+        chmod($dst, 0777);
+
+        while (false !== ($file = \readdir($dir))) {
+            if (($file !== '.') && ($file !== '..')) {
+                if (\is_dir($src . '/' . $file)) {
+                    $this->recurseCopy($src . '/' . $file, $dst . '/' . $file);
+                } else {
+                    \copy($src . '/' . $file, $dst . '/' . $file);
+                }
+            }
+        }
+
+        \closedir($dir);
+    }
+}