vite-plugin-cloud-upload/dist/utils.js

A Vite plugin to automatically upload build assets to cloud storage (Tencent Cloud COS & Aliyun OSS).

/**
 * 纯工具函数 - 零副作用
 */
import { readdirSync, readFileSync, statSync, unlinkSync } from 'node:fs';
import { resolve, relative } from 'node:path';
import mime from 'mime-types';
/** 标准化对象键前缀（去掉头尾 /，统一以 / 结尾） */
export const normalizePrefix = (raw) => {
    if (!raw)
        return '';
    return `${raw.replace(/^\/|\/$/g, '')}/`;
};
/** MIME 类型推断 */
export function getContentType(filePath) {
    return mime.lookup(filePath) || 'application/octet-stream';
}
/**
 * 扫描本地目录 → 上传任务列表
 * @param args
 */
export function scanLocal(args) {
    const tasks = [];
    function walk(dir) {
        for (const ent of readdirSync(dir, { withFileTypes: true })) {
            const full = resolve(dir, ent.name);
            if (ent.isDirectory()) {
                if (args.recursive)
                    walk(full);
                continue;
            }
            const rel = relative(args.root, full).replace(/\\/g, '/');
            if (args.include && !args.include.test(rel))
                continue;
            tasks.push({ key: args.prefix + rel, localPath: full, buffer: readFileSync(full) });
        }
    }
    walk(args.root);
    return tasks;
}
/** 安全删除单个本地文件（仅文件 & 存在时才删） */
export function deleteLocalFile(path) {
    try {
        const stat = statSync(path);
        if (stat.isFile())
            unlinkSync(path);
    }
    catch {
    }
}