mirror of
https://github.com/danog/class-finder.git
synced 2025-01-22 22:01:19 +01:00
97 lines
3.0 KiB
PHP
97 lines
3.0 KiB
PHP
<?php
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/**
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* Glossary:
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* test classes - Classes that ClassFinder will attempt to find.
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* test app - a directory structure containing a composer.json. This directory structure is intended to simulate an application
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* that can autoload classes with psr-4.
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*
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* Due to the nature of the this component, the ClassFinder class must have access to the classes in the test app.
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* For this reason, we copy in ClassFinder and ensure that it can be autoloaded with the test classes.
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*/
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// Find test apps
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function findTestApps($rootDir) {
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$testAppPaths = scandir(__DIR__);
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$testAppPaths = array_filter($testAppPaths, function($path) {
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return substr($path, 0, 3) === 'app';
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});
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$testAppPaths = array_map(function($path) {
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return realpath(__DIR__ . '/' . $path);
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}, $testAppPaths);
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return $testAppPaths;
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}
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function buildDirectories($path) {
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$pathPieces = explode('/', $path);
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// Remove the file, this isn't a directory
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array_pop($pathPieces);
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// On Windows, the first element could be C:/, representing the first directory. Remove that.
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// I suspect someone's going to have an issue with this and report a bug.
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// ✨ oh well ✨
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$isFirstElementWindowsDrive = strpos($pathPieces[0], ':') !== false;
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if ($isFirstElementWindowsDrive) {
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array_shift($pathPieces);
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}
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$requiredDirectory = '/';
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foreach($pathPieces as $piece) {
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$requiredDirectory = $requiredDirectory . $piece;
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if(!is_dir($requiredDirectory)) {
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mkdir($requiredDirectory);
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}
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$requiredDirectory = $requiredDirectory . '/';
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}
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}
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function copyInCurrentClasses($testApp) {
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$classFinderSource = realpath(__DIR__ . '/../src/ClassFinder.php');
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$classFinderPath = $testApp . '/vendor/haydenpierce/ClassFinder.php';
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$classFinderPath = str_replace('\\', '/', $classFinderPath);
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buildDirectories($classFinderPath);
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if (file_exists($classFinderPath)) {
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unlink($classFinderPath);
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}
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copy($classFinderSource, $classFinderPath);
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}
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$testApps = findTestApps(__DIR__);
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foreach($testApps as $testApp) {
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$autoloaderPath = $testApp . '/vendor/autoload.php';
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$autoloaderExists = false;
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if (!file_exists($autoloaderPath)) {
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echo "No autoloader detected.\n";
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echo "Running composer install for $testApp...\n";
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// TODO: Programically run composer install?
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// https://stackoverflow.com/a/45831624/3000068
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// I ran into a problem getting composer to run via shell_exec() - Stack Overflow suggests it could be xdebug related.
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// I couldn't figure out how to set an environment variable before running a command on Windows.
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// This should be capable of Windows and Unix systems.
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echo "FAILED.\n";
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echo "************\n";
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echo "* SOLUTION *\n";
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echo "************\n";
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echo "You will need to run the following command to get this up and running:\n";
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echo "composer install --working-dir=\"$testApp\"\n";
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exit;
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}
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copyInCurrentClasses($testApp);
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}
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