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<?php
namespace Studip\Cli\Commands;
use FilesystemIterator;
use Iterator;
use RecursiveDirectoryIterator;
use RecursiveIteratorIterator;
use RecursiveRegexIterator;
use RegexIterator;
use Symfony\Component\Console\Command\Command;
abstract class AbstractCommand extends Command
{
/**
* Returns a folder iterator accessing all files inside that folder.
*
* @param string $folder Folder to return iterator for
* @param bool $recursive Recurse into subfolders as well
* @param array|null $extensions Optional list of extensions for files to be returned
*
* @return Iterator
*/
protected function getFolderIterator(string $folder, bool $recursive = false, ?array $extensions = null): Iterator
{
if ($recursive) {
$iterator = new RecursiveDirectoryIterator(
$folder,
FilesystemIterator::FOLLOW_SYMLINKS | FilesystemIterator::UNIX_PATHS
);
$iterator = new RecursiveIteratorIterator($iterator);
} else {
$iterator = new FilesystemIterator($folder);
}
if ($extensions) {
$extensions = array_map(function ($extension) {
return preg_quote($extension, '/');
}, $extensions);
$iterator = new RegexIterator(
$iterator,
'/\.(?:' . implode('|', $extensions) . ')$/',
RecursiveRegexIterator::MATCH
);
}
return $iterator;
}
protected function relativeFilePath(string $filepath, bool $plugin = false): string
{
$filepath = str_replace($GLOBALS['STUDIP_BASE_PATH'] . '/', '', $filepath);
if ($plugin) {
$filepath = str_replace('public/plugins_packages/', '', $filepath);
}
return $filepath;
}
protected function absoluteFilePath(string $filepath, bool $plugin = false): string
{
if ($plugin && mb_strpos($filepath, 'public/plugins_packages') === false) {
$filepath = 'public/plugins_packages/' . ltrim($filepath, '/');
}
if (mb_strpos($filepath, $GLOBALS['STUDIP_BASE_PATH']) === false) {
$filepath = $GLOBALS['STUDIP_BASE_PATH'] . '/' . ltrim($filepath, '/');
}
return $filepath;
}
}
|
