@hx-midway/static-file/dist/utils/file.js

Midwayjs static-file alias 自动扫描，支持路径索引，允许 /path/index.html -> /path/

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.getIndexFiles = void 0;
const promises_1 = require("fs/promises");
const path_1 = require("path");
/**
 * 获取指定目录及其子目录中所有的index.html文件路径
 * @param rootPath 要搜索的根目录路径
 * @param tplExt 模板文件后缀名，默认为.html
 * @returns Promise<Record<string, string>> 返回一个对象，键是目录路径，值是index.html的完整路径
 */
async function getIndexFiles(rootPath, tplExt = ".html") {
    if (!rootPath)
        return {};
    const result = {};
    // 解析为绝对路径，避免相对路径问题
    const absoluteRoot = (0, path_1.resolve)(rootPath);
    /**
     * 递归处理目录
     * @param currentPath 当前处理的目录路径
     */
    async function processDirectory(currentPath) {
        // 读取目录内容，包含文件类型信息
        const entries = await (0, promises_1.readdir)(currentPath, { withFileTypes: true });
        // 检查当前目录是否包含index.html文件
        const hasIndex = entries.some(entry => entry.isFile() && entry.name === `index${tplExt}`);
        if (hasIndex) {
            // 获取相对于根目录的路径
            const relativePath = currentPath.replace(absoluteRoot, '');
            // 存储两种格式的路径：带斜杠和不带斜杠
            if (relativePath)
                result[relativePath] = (0, path_1.join)(relativePath, `index${tplExt}`);
            result[`${relativePath}/`] = (0, path_1.join)(relativePath, `index${tplExt}`);
        }
        // 过滤出子目录（排除符号链接）
        const subDirectories = entries
            .filter(entry => entry.isDirectory() && !entry.isSymbolicLink())
            .map(entry => processDirectory((0, path_1.join)(currentPath, entry.name)));
        // 并行处理所有子目录
        await Promise.all(subDirectories);
    }
    await processDirectory(absoluteRoot);
    return result;
}
exports.getIndexFiles = getIndexFiles;