Clemens Schwaighofer
b73a24b447
Rename the class from ReadEnvFile to DotEnv. Add everything to a composer json file so it can be published to composer repository. Add phpUnit tests for system
124 lines
3.1 KiB
PHP
124 lines
3.1 KiB
PHP
<?php
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/*
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* This file is part of the Prophecy.
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* (c) Konstantin Kudryashov <ever.zet@gmail.com>
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* Marcello Duarte <marcello.duarte@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 Prophecy\Doubler\ClassPatch;
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use Prophecy\Doubler\Generator\Node\ClassNode;
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use Prophecy\Doubler\Generator\Node\MethodNode;
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/**
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* SplFileInfo patch.
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* Makes SplFileInfo and derivative classes usable with Prophecy.
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*
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* @author Konstantin Kudryashov <ever.zet@gmail.com>
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*/
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class SplFileInfoPatch implements ClassPatchInterface
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{
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/**
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* Supports everything that extends SplFileInfo.
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*
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* @param ClassNode $node
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*
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* @return bool
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*/
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public function supports(ClassNode $node)
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{
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if (null === $node->getParentClass()) {
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return false;
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}
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return 'SplFileInfo' === $node->getParentClass()
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|| is_subclass_of($node->getParentClass(), 'SplFileInfo')
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;
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}
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/**
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* Updated constructor code to call parent one with dummy file argument.
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*
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* @param ClassNode $node
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*/
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public function apply(ClassNode $node)
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{
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if ($node->hasMethod('__construct')) {
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$constructor = $node->getMethod('__construct');
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} else {
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$constructor = new MethodNode('__construct');
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$node->addMethod($constructor);
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}
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if ($this->nodeIsDirectoryIterator($node)) {
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$constructor->setCode('return parent::__construct("' . __DIR__ . '");');
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return;
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}
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if ($this->nodeIsSplFileObject($node)) {
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$filePath = str_replace('\\','\\\\',__FILE__);
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$constructor->setCode('return parent::__construct("' . $filePath .'");');
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return;
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}
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if ($this->nodeIsSymfonySplFileInfo($node)) {
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$filePath = str_replace('\\','\\\\',__FILE__);
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$constructor->setCode('return parent::__construct("' . $filePath .'", "", "");');
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return;
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}
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$constructor->useParentCode();
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}
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/**
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* Returns patch priority, which determines when patch will be applied.
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*
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* @return int Priority number (higher - earlier)
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*/
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public function getPriority()
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{
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return 50;
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}
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/**
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* @param ClassNode $node
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* @return boolean
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*/
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private function nodeIsDirectoryIterator(ClassNode $node)
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{
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$parent = $node->getParentClass();
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return 'DirectoryIterator' === $parent
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|| is_subclass_of($parent, 'DirectoryIterator');
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}
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/**
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* @param ClassNode $node
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* @return boolean
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*/
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private function nodeIsSplFileObject(ClassNode $node)
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{
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$parent = $node->getParentClass();
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return 'SplFileObject' === $parent
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|| is_subclass_of($parent, 'SplFileObject');
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}
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/**
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* @param ClassNode $node
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* @return boolean
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*/
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private function nodeIsSymfonySplFileInfo(ClassNode $node)
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{
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$parent = $node->getParentClass();
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return 'Symfony\\Component\\Finder\\SplFileInfo' === $parent;
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}
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}
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