Merge pull request #3315 from overleaf/jpa-i18n-transform-locales

[misc] i18n: transform locales

GitOrigin-RevId: 2306682eab2b10a69c14520cb22338d8537397cd

services/web/scripts/translations/insertHTMLFragments.js

@@ -0,0 +1,37 @@
+/*
+ This script will aid the process of inserting HTML fragments into all the
+  locales.
+ We are migrating from
+    locale: 'PRE __key1__ POST'
+    pug: translate(localeKey, { key1: '<b>VALUE</b>' })
+ to
+    locale: 'PRE <0>__key1__</0> POST'
+    pug: translate(localeKey, { key1: 'VALUE' }, ['b'])
+
+
+ MAPPING entries:
+  localeKey: ['key1', 'key2']
+  click_here_to_view_sl_in_lng: ['lngName']
+ */
+const MAPPING = {}
+
+const { transformLocales } = require('./transformLocales')
+
+function transformLocale(locale, components) {
+  components.forEach((key, idx) => {
+    const i18nKey = `__${key}__`
+    const replacement = `<${idx}>${i18nKey}</${idx}>`
+    if (!locale.includes(replacement)) {
+      locale = locale.replace(new RegExp(i18nKey, 'g'), replacement)
+    }
+  })
+  return locale
+}
+
+function main() {
+  transformLocales(MAPPING, transformLocale)
+}
+
+if (require.main === module) {
+  main()
+}

services/web/scripts/translations/replaceLinkFragments.js

@@ -0,0 +1,35 @@
+/*
+ This script will aid the process of inserting HTML fragments into all the
+  locales.
+ We are migrating from
+    locale: 'PRE __keyLinkOpen__INNER__keyLinkClose__ POST'
+    pug: translate(localeKey, { keyLinkOpen: '<a ...>', keyLinkClose: '</a>' })
+ to
+    locale: 'PRE <0>INNER</0> POST'
+    pug: translate(localeKey, {}, [{ name: 'a', attrs: { href: '...', ... }}])
+
+
+ MAPPING entries:
+  localeKey: ['keyLinkOpen', 'keyLinkClose']
+  faq_pay_by_invoice_answer: ['payByInvoiceLinkOpen', 'payByInvoiceLinkClose']
+ */
+const MAPPING = {}
+
+const { transformLocales } = require('./transformLocales')
+
+function transformLocale(locale, [open, close]) {
+  const i18nOpen = `__${open}__`
+  const i18nClose = `__${close}__`
+  if (locale.includes(i18nOpen)) {
+    locale = locale.replace(i18nOpen, '<0>').replace(i18nClose, '</0>')
+  }
+  return locale
+}
+
+function main() {
+  transformLocales(MAPPING, transformLocale)
+}
+
+if (require.main === module) {
+  main()
+}

services/web/scripts/translations/transformLocales.js

@@ -0,0 +1,49 @@
+const fs = require('fs')
+
+const LANGUAGES = [
+  'cs',
+  'da',
+  'de',
+  'en',
+  'es',
+  'fi',
+  'fr',
+  'it',
+  'ja',
+  'ko',
+  'nl',
+  'no',
+  'pl',
+  'pt',
+  'ru',
+  'sv',
+  'tr',
+  'zh-CN'
+]
+const LOCALES = {}
+LANGUAGES.forEach(loadLocales)
+function loadLocales(language) {
+  LOCALES[language] = require(`../../locales/${language}.json`)
+}
+
+function transformLocales(mapping, transformLocale) {
+  Object.entries(LOCALES).forEach(([language, translatedLocales]) => {
+    Object.entries(mapping).forEach(([localeKey, spec]) => {
+      const locale = translatedLocales[localeKey]
+      if (!locale) {
+        // This locale is not translated yet.
+        return
+      }
+      translatedLocales[localeKey] = transformLocale(locale, spec)
+    })
+
+    fs.writeFileSync(
+      `${__dirname}/../../locales/${language}.json`,
+      JSON.stringify(translatedLocales, null, 2) + '\n'
+    )
+  })
+}
+
+module.exports = {
+  transformLocales
+}