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60 lines
1.3 KiB
60 lines
1.3 KiB
<?php
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declare(strict_types=1);
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namespace League\Flysystem;
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use function rtrim;
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use function strlen;
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use function substr;
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final class PathPrefixer
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{
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/**
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* @var string
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*/
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private $prefix = '';
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/**
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* @var string
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*/
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private $separator = '/';
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public function __construct(string $prefix, string $separator = '/')
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{
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$this->prefix = rtrim($prefix, '\\/');
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if ($this->prefix !== '' || $prefix === $separator) {
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$this->prefix .= $separator;
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}
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$this->separator = $separator;
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}
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public function prefixPath(string $path): string
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{
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return $this->prefix . ltrim($path, '\\/');
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}
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public function stripPrefix(string $path): string
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{
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/* @var string */
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return substr($path, strlen($this->prefix));
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}
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public function stripDirectoryPrefix(string $path): string
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{
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return rtrim($this->stripPrefix($path), '\\/');
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}
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public function prefixDirectoryPath(string $path): string
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{
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$prefixedPath = $this->prefixPath(rtrim($path, '\\/'));
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if ((substr($prefixedPath, -1) === $this->separator) || $prefixedPath === '') {
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return $prefixedPath;
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}
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return $prefixedPath . $this->separator;
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}
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}
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