自动翻译 rails 多语言文件

translate.js

const fs = require('fs')
const translate = require('google-translate-api')

const langCodeFileMap = {
  bn: 'bn',
  en: 'en-us',
  de: 'de',
  el: 'el',
  es: 'es',
  fr: 'fr',
  hi: 'hi',
  id: 'id',
  it: 'it',
  ja: 'ja',
  ko: 'ko',
  pt: 'pt',
  ru: 'ru',
  th: 'th',
  tr: 'tr',
  vi: 'vi',
  'zh-cn': 'cn',
  'zh-tw': 'zh-HK'
}

const langKey = process.argv[2]
const originalText = process.argv[3]

const dir = '/Users/zhangshuo/Documents/xx_desk/xx_desk_proj/config/lang_hubs'

Object.keys(langCodeFileMap).forEach(targetLang =>
  startTranslate(originalText, targetLang, (file, translatedText) => {
    let text = `${langKey}: ${translatedText}`

    fs.readFile(file, function (err, data) {
      if (err) console.log(err)
      if (data.indexOf(langKey) < 0){
        fs.writeFile(file, text, { flag: 'a+' }, (err) => {
          if (err) console.log(err)
          console.log("Successfully Written to File.")
        })
      }
    })
  })
)

function startTranslate(text, to_lang, callback) {
  translate(text, { from: 'zh-cn', to: to_lang }).then(res => {
    callback.call(null, findfile(to_lang), res.text)
  }).catch(err => {
    console.error(err)
  })
}

function findfile(lang) {
  return `${dir}/${langCodeFileMap[lang]}.yml`
}

node translate.js i18n_key 需要翻译的中文

node translate.js macro.forbidden_create 没有权限创建宏