104 lines
2.7 KiB
PHP
104 lines
2.7 KiB
PHP
<?php
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declare(strict_types=1);
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namespace Tests\Support\OpsUx;
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use RecursiveDirectoryIterator;
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use RecursiveIteratorIterator;
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use SplFileInfo;
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final class SourceFileScanner
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{
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/**
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* @param list<string> $roots
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* @param list<string> $excludedAbsolutePaths
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* @return list<string>
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*/
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public static function phpFiles(array $roots, array $excludedAbsolutePaths = []): array
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{
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$files = [];
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$excluded = array_fill_keys(array_map(self::normalizePath(...), $excludedAbsolutePaths), true);
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foreach ($roots as $root) {
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$root = self::normalizePath($root);
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if (! is_dir($root)) {
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continue;
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}
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$iterator = new RecursiveIteratorIterator(
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new RecursiveDirectoryIterator($root, RecursiveDirectoryIterator::SKIP_DOTS)
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);
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/** @var SplFileInfo $file */
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foreach ($iterator as $file) {
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if (! $file->isFile()) {
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continue;
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}
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$path = self::normalizePath($file->getPathname());
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if (pathinfo($path, PATHINFO_EXTENSION) !== 'php') {
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continue;
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}
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if (isset($excluded[$path])) {
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continue;
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}
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$files[] = $path;
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}
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}
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sort($files);
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return array_values(array_unique($files));
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}
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public static function projectRoot(): string
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{
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return self::normalizePath(dirname(__DIR__, 3));
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}
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public static function relativePath(string $absolutePath): string
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{
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$absolutePath = self::normalizePath($absolutePath);
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$root = self::projectRoot();
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if (str_starts_with($absolutePath, $root.'/')) {
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return substr($absolutePath, strlen($root) + 1);
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}
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return $absolutePath;
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}
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public static function read(string $path): string
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{
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return (string) file_get_contents($path);
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}
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public static function snippet(string $source, int $line, int $contextLines = 2): string
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{
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$allLines = preg_split('/\R/', $source) ?: [];
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$line = max(1, $line);
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$start = max(1, $line - $contextLines);
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$end = min(count($allLines), $line + $contextLines);
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$snippet = [];
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for ($index = $start; $index <= $end; $index++) {
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$prefix = $index === $line ? '>' : ' ';
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$snippet[] = sprintf('%s%4d | %s', $prefix, $index, $allLines[$index - 1] ?? '');
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}
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return implode("\n", $snippet);
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}
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private static function normalizePath(string $path): string
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{
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return str_replace('\\', '/', $path);
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}
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}
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