97 lines
3.3 KiB
JavaScript
97 lines
3.3 KiB
JavaScript
/* -*- Mode: Java; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set shiftwidth=2 tabstop=2 autoindent cindent expandtab: */
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/* Copyright 2012 Mozilla Foundation
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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/* jshint node:true */
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'use strict';
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var fs = require('fs');
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var http = require('http');
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var path = require('path');
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// Defines all languages that have a translation at mozilla-aurora.
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// This is used in make.js for the importl10n command.
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var langCodes = [
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'ach', 'af', 'ak', 'an', 'ar', 'as', 'ast', 'az', 'be', 'bg',
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'bn-BD', 'bn-IN', 'br', 'bs', 'ca', 'cs', 'csb', 'cy', 'da',
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'de', 'el', 'en-GB', 'en-ZA', 'eo', 'es-AR', 'es-CL', 'es-ES',
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'es-MX', 'et', 'eu', 'fa', 'ff', 'fi', 'fr', 'fy-NL', 'ga-IE',
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'gd', 'gl', 'gu-IN', 'he', 'hi-IN', 'hr', 'hu', 'hy-AM', 'id',
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'is', 'it', 'ja', 'ka', 'kk', 'km', 'kn', 'ko', 'ku', 'lg',
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'lij', 'lt', 'lv', 'mai', 'mk', 'ml', 'mn', 'mr', 'ms', 'my',
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'nb-NO', 'nl', 'nn-NO', 'nso', 'oc', 'or', 'pa-IN', 'pl',
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'pt-BR', 'pt-PT', 'rm', 'ro', 'ru', 'rw', 'sah', 'si', 'sk',
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'sl', 'son', 'sq', 'sr', 'sv-SE', 'sw', 'ta', 'ta-LK', 'te',
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'th', 'tl', 'tn', 'tr', 'uk', 'ur', 'vi', 'wo', 'xh', 'zh-CN',
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'zh-TW', 'zu'
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];
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function normalizeText(s) {
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return s.replace(/\r\n?/g, '\n').replace(/\uFEFF/g, '');
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}
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function downloadLanguageFiles(langCode, callback) {
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console.log('Downloading ' + langCode + '...');
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// Constants for constructing the URLs. Translations are taken from the
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// Aurora channel as those are the most recent ones. The Nightly channel
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// does not provide all translations.
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var MOZCENTRAL_ROOT = 'http://mxr.mozilla.org/l10n-mozilla-aurora/source/';
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var MOZCENTRAL_PDFJS_DIR = '/browser/pdfviewer/';
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var MOZCENTRAL_RAW_FLAG = '?raw=1';
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// Defines which files to download for each language.
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var files = ['chrome.properties', 'viewer.properties'];
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var downloadsLeft = files.length;
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if (!fs.existsSync(langCode)) {
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fs.mkdirSync(langCode);
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}
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// Download the necessary files for this language.
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files.forEach(function(fileName) {
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var outputPath = path.join(langCode, fileName);
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var url = MOZCENTRAL_ROOT + langCode + MOZCENTRAL_PDFJS_DIR +
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fileName + MOZCENTRAL_RAW_FLAG;
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var request = http.get(url, function(response) {
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var content = '';
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response.setEncoding('utf8');
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response.on("data", function(chunk) {
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content += chunk;
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});
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response.on('end', function() {
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fs.writeFileSync(outputPath, normalizeText(content), 'utf8');
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downloadsLeft--;
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if (downloadsLeft === 0) {
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callback();
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}
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})
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});
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});
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}
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function downloadL10n() {
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var i = 0;
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(function next() {
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if (i >= langCodes.length) {
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return;
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}
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downloadLanguageFiles(langCodes[i++], next);
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})();
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}
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exports.downloadL10n = downloadL10n;
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