94 lines
2.4 KiB
PHP
94 lines
2.4 KiB
PHP
<?php
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namespace Modules\AnnoRoute;
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use Symfony\Component\Finder\Finder;
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class AnnoRouteService implements AnnoRoute
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{
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/**
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* register route
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* @param string|array $path
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* @return void
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*/
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public function register($path): void
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{
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$paths = is_array($path) ? $path : [$path];
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foreach ($paths as $p) {
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$this->registerFromPath($p);
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}
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}
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/**
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* 从指定路径注册路由
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*/
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private function registerFromPath(string $path): void
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{
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if (!is_dir($path)) {
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return;
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}
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$finder = new Finder();
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$finder->files()
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->in($path)
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->name('*Controller.php');
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foreach ($finder as $controller) {
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$className = $this->getClassNameFromFile(
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$controller->getRealPath(),
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$controller->getPath()
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);
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if ($className && class_exists($className)) {
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RouteRegisterService::register($className);
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}
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}
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}
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/**
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* 从文件路径和所在目录解析类名
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*/
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private function getClassNameFromFile(string $filePath, string $fileDir): ?string
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{
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// 读取文件内容获取命名空间
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$content = file_get_contents($filePath);
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if (!preg_match('/namespace\s+([^;]+);/', $content, $namespaceMatch)) {
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// 没有命名空间，尝试使用 PSR-0 规则
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return $this->guessClassNameFromPath($filePath, $fileDir);
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}
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$namespace = trim($namespaceMatch[1]);
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$className = basename($filePath, '.php');
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return $namespace . '\\' . $className;
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}
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/**
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* 当文件没有命名空间时，通过路径猜测类名
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*/
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private function guessClassNameFromPath(string $filePath, string $fileDir): ?string
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{
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// 获取相对于项目根目录的路径
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$basePath = base_path();
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$relativePath = str_replace($basePath, '', $fileDir);
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// 将路径转换为命名空间
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$namespace = str_replace('/', '\\', ltrim($relativePath, '/'));
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// 移除开头的反斜杠并转换路径分隔符
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$namespace = trim($namespace, '\\');
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$className = basename($filePath, '.php');
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// 如果命名空间为空，直接返回类名
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if (empty($namespace)) {
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return $className;
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}
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return $namespace . '\\' . $className;
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}
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}
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