60 lines
1.6 KiB
JavaScript
60 lines
1.6 KiB
JavaScript
/**
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* Languages Loader
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*/
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const fs = require('fs');
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const yaml = require('js-yaml');
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let languages = []
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let languages_custom = []
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const merge = (...args) => args.reduce((a, c) => ({
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...a,
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...c,
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...Object.entries(a)
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.filter(([k]) => c && typeof c[k] === 'object')
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.reduce((a, [k, v]) => (a[k] = merge(v, c[k]), a), {})
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}), {});
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fs.readdirSync(__dirname).forEach((file) => {
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if (file.includes('.yml')){
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file = file.slice(0, file.indexOf('.'))
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languages.push(file);
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}
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})
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fs.readdirSync(__dirname + '/../custom/locales').forEach((file) => {
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if (file.includes('.yml')){
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file = file.slice(0, file.indexOf('.'))
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languages_custom.push(file);
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}
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})
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const primaries = {
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'en': 'US',
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'ja': 'JP',
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'zh': 'CN',
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};
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// 何故か文字列にバックスペース文字が混入することがあり、YAMLが壊れるので取り除く
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const clean = (text) => text.replace(new RegExp(String.fromCodePoint(0x08), 'g'), '');
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const locales = languages.reduce((a, c) => (a[c] = yaml.load(clean(fs.readFileSync(`${__dirname}/${c}.yml`, 'utf-8'))) || {}, a), {});
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const locales_custom = languages_custom.reduce((a, c) => (a[c] = yaml.load(clean(fs.readFileSync(`${__dirname}/../custom/locales/${c}.yml`, 'utf-8'))) || {}, a), {});
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Object.assign(locales, locales_custom)
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module.exports = Object.entries(locales)
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.reduce((a, [k ,v]) => (a[k] = (() => {
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const [lang] = k.split('-');
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switch (k) {
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case 'ja-JP': return v;
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case 'ja-KS':
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case 'en-US': return merge(locales['ja-JP'], v);
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default: return merge(
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locales['ja-JP'],
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locales['en-US'],
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locales[`${lang}-${primaries[lang]}`] || {},
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v
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);
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}
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})(), a), {});
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