ecology9-src4js-tools/KB9002008/src4js-mobiletool-v1/config/paths.js

src4js-tools

'use strict';

const path = require('path');
const fs = require('fs');
const url = require('url');

// Make sure any symlinks in the project folder are resolved:
// https://github.com/facebookincubator/create-react-app/issues/637
const appDirectory = fs.realpathSync(process.cwd());
const resolveApp = relativePath => path.resolve(appDirectory, relativePath);
const weaverConfig = require('../webpack-config');

const envPublicUrl = process.env.PUBLIC_URL;

function ensureSlash(path, needsSlash) {
  const hasSlash = path.endsWith('/');
  if (hasSlash && !needsSlash) {
    return path.substr(path, path.length - 1);
  } else if (!hasSlash && needsSlash) {
    return `${path}/`;
  } else {
    return path;
  }
}

const getPublicUrl = appPackageJson =>
  envPublicUrl || require(appPackageJson).homepage;

// We use `PUBLIC_URL` environment variable or "homepage" field to infer
// "public path" at which the app is served.
// Webpack needs to know it to put the right <script> hrefs into HTML even in
// single-page apps that may serve index.html for nested URLs like /todos/42.
// We can't use a relative path in HTML because we don't want to load something
// like /todos/42/static/js/bundle.7289d.js. We have to know the root.
function getServedPath(appPackageJson) {
  const publicUrl = getPublicUrl(appPackageJson);
  const servedUrl =
    envPublicUrl || (publicUrl ? url.parse(publicUrl).pathname : '/');
  return ensureSlash(servedUrl, true);
}

const paths = {
  dotenv: resolveApp('.env'),
  appBuild: resolveApp('build'),
  appPublic: resolveApp('public'),
  appHtml: resolveApp('public/index.html'),
  appIndexJs: resolveApp('src/index.js'),
  appPackageJson: resolveApp('package.json'),
  appSrc: resolveApp('src'),
  yarnLockFile: resolveApp('yarn.lock'),
  testsSetup: resolveApp('src/setupTests.js'),
  appNodeModules: resolveApp('node_modules'),
  publicUrl: getPublicUrl(resolveApp('package.json')),
  servedPath: getServedPath(resolveApp('package.json')),
};

paths.appIndexJs = resolveApp(weaverConfig.appIndexJs); //resolveApp('../test/src/index.js');
paths.appSrc = resolveApp(weaverConfig.appSrc); //resolveApp('../test');
paths.appPath = resolveApp(weaverConfig.appSrc); //resolveApp('../test');
paths.appHtml = resolveApp(weaverConfig.appHtml);
paths.appBuild = resolveApp(weaverConfig.appBuild);
paths.appWealink = weaverConfig.appWealink ? resolveApp(weaverConfig.appWealink) : weaverConfig.appWealink;
paths.servedPath = weaverConfig.servedPath;
paths.appThemePath = resolveApp(weaverConfig.appThemePath);
paths.skeletonLoadingType = weaverConfig.skeletonLoadingType;

let copyFilesPath = [];
if (Array.isArray(weaverConfig.copyFiles) && weaverConfig.copyFiles.length > 0) {
  copyFilesPath = weaverConfig.copyFiles.map(copyFile => ({
    from: resolveApp(copyFile.from),
    to: resolveApp(copyFile.to),
  }));
}

const fse = require('fs-extra');
const chalk = require('chalk');
const argv = require('yargs').argv;
if (process.env.NODE_ENV === 'production') {
  if (argv.local) {
    fse.emptyDirSync(paths.appWealink);
    fse.copySync(resolveApp('public4local'), paths.appWealink, { dereference: true });
  }
  paths.appPublic = resolveApp('public4build');
  if (Array.isArray(copyFilesPath)) {
    setTimeout(() => {
      // const reg = /[^\/]+\/[^\/]+$/;
      copyFilesPath.forEach(copyFile => {
        fse.copy(copyFile.from, copyFile.to, err => {
          if (err) {
            console.log(chalk.red('Failed to copy files.\n'));
          } else {
            console.log('The ' + chalk.green(copyFile.from));
            console.log('has copied to ' + chalk.green(copyFile.to) + '\n');
          }
        })
      });
    }, 5000); // Failed to copy files without timeout
  }
}

// config after eject: we're in ./config/
module.exports = paths;