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Merge pull request #13092 from Snuffleupagus/eslint-no-var-importL10n

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Enable the ESLint `no-var` rule in the `importL10n/` folder
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Tim van der Meij 2021-03-13 17:34:05 +01:00 committed by GitHub
commit 6b97958511
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GPG Key ID: 4AEE18F83AFDEB23
2 changed files with 34 additions and 23 deletions
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10
external/importL10n/.eslintrc vendored Normal file
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@ -0,0 +1,10 @@
{
"extends": [
"../.eslintrc"
],
"rules": {
// ECMAScript 6
"no-var": "error",
},
}

47
external/importL10n/locales.js vendored
View File

@ -15,16 +15,16 @@
"use strict";
var fs = require("fs");
var https = require("https");
var path = require("path");
const fs = require("fs");
const https = require("https");
const path = require("path");
// Fetches all languages that have an *active* translation in mozilla-central.
// This is used in gulpfile.js for the `importl10n` command.
var DEFAULT_LOCALE = "en-US";
const DEFAULT_LOCALE = "en-US";
var EXCLUDE_LANG_CODES = ["ca-valencia", "ja-JP-mac"];
const EXCLUDE_LANG_CODES = ["ca-valencia", "ja-JP-mac"];
function normalizeText(s) {
return s.replace(/\r\n?/g, "\n").replace(/\uFEFF/g, "");
@ -33,23 +33,23 @@ function normalizeText(s) {
function downloadLanguageCodes() {
console.log("Downloading language codes...\n");
var ALL_LOCALES =
const ALL_LOCALES =
"https://hg.mozilla.org/mozilla-central/raw-file/tip/browser/locales/all-locales";
return new Promise(function (resolve) {
https.get(ALL_LOCALES, function (response) {
if (response.statusCode === 200) {
var content = "";
let content = "";
response.setEncoding("utf8");
response.on("data", function (chunk) {
content += chunk;
});
response.on("end", function () {
content = content.trim(); // Remove any leading/trailing white-space.
var langCodes = normalizeText(content).split("\n");
const langCodes = normalizeText(content).split("\n");
// Remove all locales that we don't want to download below.
for (var langCode of [DEFAULT_LOCALE, ...EXCLUDE_LANG_CODES]) {
var i = langCodes.indexOf(langCode);
for (const langCode of [DEFAULT_LOCALE, ...EXCLUDE_LANG_CODES]) {
const i = langCodes.indexOf(langCode);
if (i > -1) {
langCodes.splice(i, 1);
}
@ -68,14 +68,14 @@ function downloadLanguageFiles(root, langCode) {
// Constants for constructing the URLs. Translations are taken from the
// Nightly channel as those are the most recent ones.
var MOZ_CENTRAL_ROOT = "https://hg.mozilla.org/l10n-central/";
var MOZ_CENTRAL_PDFJS_DIR = "/raw-file/default/browser/pdfviewer/";
const MOZ_CENTRAL_ROOT = "https://hg.mozilla.org/l10n-central/";
const MOZ_CENTRAL_PDFJS_DIR = "/raw-file/default/browser/pdfviewer/";
// Defines which files to download for each language.
var files = ["viewer.properties"];
var downloadsLeft = files.length;
const files = ["viewer.properties"];
let downloadsLeft = files.length;
var outputDir = path.join(root, langCode);
const outputDir = path.join(root, langCode);
if (!fs.existsSync(outputDir)) {
fs.mkdirSync(outputDir);
}
@ -83,14 +83,15 @@ function downloadLanguageFiles(root, langCode) {
return new Promise(function (resolve) {
// Download the necessary files for this language.
files.forEach(function (fileName) {
var outputPath = path.join(outputDir, fileName);
var url = MOZ_CENTRAL_ROOT + langCode + MOZ_CENTRAL_PDFJS_DIR + fileName;
const outputPath = path.join(outputDir, fileName);
const url =
MOZ_CENTRAL_ROOT + langCode + MOZ_CENTRAL_PDFJS_DIR + fileName;
https.get(url, function (response) {
// Not all files exist for each language. Files without translations
// have been removed (https://bugzilla.mozilla.org/show_bug.cgi?id=1443175).
if (response.statusCode === 200) {
var content = "";
let content = "";
response.setEncoding("utf8");
response.on("data", function (chunk) {
content += chunk;
@ -112,18 +113,18 @@ function downloadLanguageFiles(root, langCode) {
}
async function downloadL10n(root, callback) {
var langCodes = await downloadLanguageCodes();
const langCodes = await downloadLanguageCodes();
for (var langCode of langCodes) {
for (const langCode of langCodes) {
if (!langCode) {
continue;
}
await downloadLanguageFiles(root, langCode);
}
var removeCodes = [];
for (var entry of fs.readdirSync(root)) {
var dirPath = path.join(root, entry),
const removeCodes = [];
for (const entry of fs.readdirSync(root)) {
const dirPath = path.join(root, entry),
stat = fs.lstatSync(dirPath);
if (