themes-switch/utils.js

Toolset for switch multiple themes in application based on webpack

"use strict";

var path = require('path');

var fs = require('fs-extra');

function collectFiles(filePath, results, fileFilter, dirFilter) {
  var files = fs.readdirSync(filePath);

  if (!files) {
    console.warn(err);
  } else {
    files.forEach(function (filename) {
      var filedir = path.posix.join(filePath, filename);
      var stats = fs.statSync(filedir);

      if (!stats) {
        console.warn("".concat(filedir, ": invalid file stats."));
      } else {
        var isFile = stats.isFile();
        var isDir = stats.isDirectory();

        if (isFile) {
          if (fileFilter && typeof fileFilter === 'function') {
            if (fileFilter(filedir)) {
              results.push(filedir);
            }
          } else {
            results.push(filedir);
          }
        }

        var digIn = true;

        if (dirFilter && typeof dirFilter === 'function') {
          if (!dirFilter(filedir)) {
            digIn = false;
          }
        }

        if (isDir && digIn) {
          collectFiles(filedir, results, fileFilter, dirFilter);
        }
      }
    });
  }
}

function randomNum(min, max) {
  return Math.floor(Math.random() * (max - min + 1) + min);
}

function recursiveIssuer(m) {
  if (m.issuer) {
    return recursiveIssuer(m.issuer);
  } else if (m.name) {
    return m.name;
  }

  return false;
}

module.exports = {
  collectFiles: collectFiles,
  randomNum: randomNum,
  recursiveIssuer: recursiveIssuer
};