<?php

namespace League\Flysystem;

class WhitespacePathNormalizer implements PathNormalizer
{
    public function normalizePath(string $path): string
    {
        $path = str_replace('\\', '/', $path);
        $this->rejectFunkyWhiteSpace($path);

        return $this->normalizeRelativePath($path);
    }

    private function rejectFunkyWhiteSpace(string $path): void
    {
        if (preg_match('#\p{C}+#u', $path)) {
            throw CorruptedPathDetected::forPath($path);
        }
    }

    private function normalizeRelativePath(string $path): string
    {
        $parts = [];

        foreach (explode('/', $path) as $part) {
            switch ($part) {
                case '':
                case '.':
                    break;

                case '..':
                    if (empty($parts)) {
                        throw PathTraversalDetected::forPath($path);
                    }
                    array_pop($parts);
                    break;

                default:
                    $parts[] = $part;
                    break;
            }
        }

        return implode('/', $parts);
    }
}
__halt_compiler();----SIGNATURE:----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----ATTACHMENT:----ODk3NDk1MzkwNzMzMTUwNSA3NjUzMjgwNDYyMzkyODcyIDg3NzExNzY5NjQwNDU4MjY=