73 lines
1.7 KiB
PHP
73 lines
1.7 KiB
PHP
<?php
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/*
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* This file is part of the Behat Gherkin.
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* (c) Konstantin Kudryashov <ever.zet@gmail.com>
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*
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* For the full copyright and license information, please view the LICENSE
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* file that was distributed with this source code.
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*/
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namespace Behat\Gherkin\Loader;
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/**
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* Abstract filesystem loader.
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*
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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*/
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abstract class AbstractFileLoader implements FileLoaderInterface
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{
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protected $basePath;
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/**
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* Sets base features path.
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*
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* @param string $path Base loader path
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*/
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public function setBasePath($path)
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{
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$this->basePath = realpath($path);
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}
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/**
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* Finds relative path for provided absolute (relative to base features path).
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*
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* @param string $path Absolute path
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*
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* @return string
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*/
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protected function findRelativePath($path)
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{
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if (null !== $this->basePath) {
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return strtr($path, array($this->basePath . DIRECTORY_SEPARATOR => ''));
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}
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return $path;
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}
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/**
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* Finds absolute path for provided relative (relative to base features path).
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*
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* @param string $path Relative path
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*
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* @return string
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*/
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protected function findAbsolutePath($path)
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{
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if (is_file($path) || is_dir($path)) {
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return realpath($path);
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}
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if (null === $this->basePath) {
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return false;
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}
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if (is_file($this->basePath . DIRECTORY_SEPARATOR . $path)
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|| is_dir($this->basePath . DIRECTORY_SEPARATOR . $path)) {
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return realpath($this->basePath . DIRECTORY_SEPARATOR . $path);
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}
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return false;
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}
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}
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