2d7aacf747
* Only load Intl data for current language * Extract common chunk only from application.js and public.js * Generate locale packs, avoid caching on window object
52 lines
1.8 KiB
JavaScript
52 lines
1.8 KiB
JavaScript
// To avoid adding a lot of boilerplate, locale packs are
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// automatically generated here. These are written into the tmp/
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// directory and then used to generate locale_en.js, locale_fr.js, etc.
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const fs = require('fs');
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const path = require('path');
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const rimraf = require('rimraf');
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const mkdirp = require('mkdirp');
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const localesJsonPath = path.join(__dirname, '../../app/javascript/mastodon/locales');
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const locales = fs.readdirSync(localesJsonPath).filter(filename => {
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return /\.json$/.test(filename) &&
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!/defaultMessages/.test(filename) &&
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!/whitelist/.test(filename);
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}).map(filename => filename.replace(/\.json$/, ''));
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const outPath = path.join(__dirname, '../../tmp/packs');
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rimraf.sync(outPath);
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mkdirp.sync(outPath);
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const outPaths = [];
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locales.forEach(locale => {
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const localePath = path.join(outPath, `locale_${locale}.js`);
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const baseLocale = locale.split('-')[0]; // e.g. 'zh-TW' -> 'zh'
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const localeDataPath = [
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// first try react-intl
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`../../node_modules/react-intl/locale-data/${baseLocale}.js`,
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// then check locales/locale-data
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`../../app/javascript/mastodon/locales/locale-data/${baseLocale}.js`,
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// fall back to English (this is what react-intl does anyway)
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`../../node_modules/react-intl/locale-data/en.js`,
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].filter(filename => fs.existsSync(path.join(outPath, filename)))
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.map(filename => filename.replace(/..\/..\/node_modules\//, ''))[0];
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const localeContent = `//
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// locale_${locale}.js
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// automatically generated by generateLocalePacks.js
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//
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import messages from '../../app/javascript/mastodon/locales/${locale}.json';
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import localeData from ${JSON.stringify(localeDataPath)};
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import { setLocale } from '../../app/javascript/mastodon/locales';
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setLocale({messages, localeData});
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`;
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fs.writeFileSync(localePath, localeContent, 'utf8');
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outPaths.push(localePath);
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});
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module.exports = outPaths;
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