Phillip Thelen
ea17b2e9c7
* replace lodash template usage with micromustache * remove function brackets from translations * add newline * remove old test * split core translations from content translations * fix directory not existing * fix lint
77 lines
1.9 KiB
JavaScript
77 lines
1.9 KiB
JavaScript
import isString from 'lodash/isString';
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import isFunction from 'lodash/isFunction';
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import clone from 'lodash/clone';
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import { render } from 'micromustache';
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function hrender (template, vars) {
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return render(template, vars, { tags: ['<%= ', '%>'] });
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}
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const i18n = {
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strings: null,
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translations: {},
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t, // eslint-disable-line no-use-before-define
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};
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function t (stringName) {
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const args = Array.from(arguments); // eslint-disable-line prefer-rest-params
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let vars = args[1];
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let locale;
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if (isString(args[1])) {
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vars = null;
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locale = args[1]; // eslint-disable-line prefer-destructuring
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} else if (args[2]) {
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locale = args[2]; // eslint-disable-line prefer-destructuring
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}
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const i18nNotSetup = !i18n.strings && !i18n.translations[locale];
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if (!locale || i18nNotSetup) {
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locale = 'en';
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}
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let string;
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if (i18n.strings) {
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string = i18n.strings[stringName];
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} else {
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string = i18n.translations[locale] && i18n.translations[locale][stringName];
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}
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const clonedVars = clone(vars) || {};
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for (const key in clonedVars) {
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if (Object.prototype.hasOwnProperty.call(clonedVars, key) && isFunction(clonedVars[key])) {
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clonedVars[key] = clonedVars[key]();
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}
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}
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clonedVars.locale = locale;
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if (string) {
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try {
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return hrender(string, clonedVars);
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} catch (_error) {
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return `Error processing the string "${stringName}". Please see Help > Report a Bug.`;
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}
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} else {
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let stringNotFound;
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if (i18n.strings) {
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stringNotFound = i18n.strings.stringNotFound;
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} else if (i18n.translations[locale]) {
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stringNotFound = i18n.translations[locale] && i18n.translations[locale].stringNotFound;
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}
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try {
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return hrender(stringNotFound, {
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string: stringName,
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});
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} catch (_error) {
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return 'Error processing the string "stringNotFound". Please see Help > Report a Bug.';
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}
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}
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}
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export default i18n;
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