PHP WebShell

• .. (вверх)
• [DIR] ..
• [FILE] cache.js
• [FILE] download.js
• [FILE] get-folder-size.js
• [FILE] install.js
• [FILE] state.js
• [FILE] unzip.js
• [FILE] verify.js

Просмотр файла: get-folder-size.js

"use strict";

const fs = require('../fs');
const {
  join
} = require('path');
const Bluebird = require('bluebird');

/**
 * Get the size of a folder or a file.
 *
 * This function returns the actual file size of the folder (size), not the allocated space on disk (size on disk).
 * For more details between the difference, check this link:
 * https://www.howtogeek.com/180369/why-is-there-a-big-difference-between-size-and-size-on-disk/
 *
 * @param {string} path path to the file or the folder.
 */
async function getSize(path) {
  const stat = await fs.lstat(path);
  if (stat.isDirectory()) {
    const list = await fs.readdir(path);
    return Bluebird.resolve(list).reduce(async (prev, curr) => {
      const currPath = join(path, curr);
      const s = await fs.lstat(currPath);
      if (s.isDirectory()) {
        return prev + (await getSize(currPath));
      }
      return prev + s.size;
    }, 0);
  }
  return stat.size;
}
module.exports = getSize;

Выполнить команду