八国语言+eagle图片

release/UNIVERSAL_SpineThumbnailGenerateServer/js/i18n.js

@@ -0,0 +1,111 @@
+// Shared localization for the service panel and progress window.
+(function () {
+'use strict';
+
+const fs = require('fs');
+const path = require('path');
+
+const LANGUAGES = ['en', 'zh_CN', 'zh_TW', 'ja_JP', 'ko_KR', 'ru_RU', 'es_ES', 'de_DE'];
+const FALLBACK = 'zh_CN';
+
+function normalizeLocale(raw) {
+	if (!raw) return null;
+	const tag = String(raw).trim().toLowerCase().replace(/-/g, '_');
+	if (tag === 'zh_tw' || tag === 'zh_hk' || tag === 'zh_hant' || tag === 'zh_mo') return 'zh_TW';
+	for (const code of LANGUAGES) {
+		if (code.toLowerCase() === tag) return code;
+	}
+	const base = tag.split('_')[0];
+	if (base === 'zh') return 'zh_CN';
+	for (const code of LANGUAGES) {
+		if (code.toLowerCase().split('_')[0] === base) return code;
+	}
+	return null;
+}
+
+function requestedLocale() {
+	try {
+		const fromUrl = new URLSearchParams(location.search).get('lang');
+		if (fromUrl) return fromUrl;
+	} catch (error) { /* No browser location. */ }
+	try {
+		if (typeof eagle !== 'undefined' && eagle.app && eagle.app.locale) return eagle.app.locale;
+	} catch (error) { /* Eagle API is injected asynchronously. */ }
+	try {
+		return navigator.language;
+	} catch (error) {
+		return null;
+	}
+}
+
+function pluginRoot() {
+	if (window.SpinePluginPath) return window.SpinePluginPath;
+	if (window.SpinePluginRoot) return window.SpinePluginRoot;
+	return typeof __dirname !== 'undefined' ? __dirname : null;
+}
+
+function readLocale(code) {
+	try {
+		const root = pluginRoot();
+		if (!root) return {};
+		return JSON.parse(fs.readFileSync(path.join(root, '_locales', code + '.json'), 'utf8'));
+	} catch (error) {
+		return {};
+	}
+}
+
+function lookup(table, key) {
+	let node = table;
+	for (const part of String(key).split('.')) {
+		if (!node || typeof node !== 'object') return undefined;
+		node = node[part];
+	}
+	return typeof node === 'string' ? node : undefined;
+}
+
+function apply(root) {
+	const scope = root || document;
+	for (const el of scope.querySelectorAll('[data-i18n]')) el.textContent = t(el.dataset.i18n);
+	for (const el of scope.querySelectorAll('[data-i18n-title]')) el.title = t(el.dataset.i18nTitle);
+	for (const el of scope.querySelectorAll('[data-i18n-aria-label]')) el.setAttribute('aria-label', t(el.dataset.i18nAriaLabel));
+}
+
+let fallbackMessages = readLocale(FALLBACK);
+let locale = FALLBACK;
+let messages = fallbackMessages;
+
+function t(key, vars) {
+	let text = lookup(messages, key);
+	if (text === undefined) text = lookup(fallbackMessages, key);
+	if (text === undefined) return key;
+	if (vars) {
+		text = text.replace(/\{(\w+)\}/g, (whole, name) =>
+			Object.prototype.hasOwnProperty.call(vars, name) ? String(vars[name]) : whole);
+	}
+	return text;
+}
+
+function setLocale(raw) {
+	locale = normalizeLocale(raw) || FALLBACK;
+	fallbackMessages = readLocale(FALLBACK);
+	messages = locale === FALLBACK ? fallbackMessages : readLocale(locale);
+	document.documentElement.lang = locale.replace('_', '-');
+	apply(document);
+	return locale;
+}
+
+const api = {
+	languages: LANGUAGES,
+	fallback: FALLBACK,
+	get locale() { return locale; },
+	normalizeLocale,
+	requestedLocale,
+	setLocale,
+	t,
+	apply,
+};
+
+window.SpineThumbI18n = api;
+setLocale(requestedLocale());
+
+})();