83 lines
2.2 KiB
JavaScript
83 lines
2.2 KiB
JavaScript
import React, { Component } from 'react';
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import PropTypes from 'prop-types';
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import { IntlProvider } from 'react-intl';
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import Settings from '/imports/ui/services/settings';
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import LoadingScreen from '/imports/ui/components/loading-screen/component';
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const propTypes = {
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locale: PropTypes.string,
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children: PropTypes.element.isRequired,
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};
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const DEFAULT_LANGUAGE = Meteor.settings.public.app.defaultSettings.application.locale;
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const defaultProps = {
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locale: DEFAULT_LANGUAGE,
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};
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class IntlStartup extends Component {
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constructor(props) {
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super(props);
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this.state = {
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messages: {},
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normalizedLocale: null,
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fetching: false,
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};
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this.fetchLocalizedMessages = this.fetchLocalizedMessages.bind(this);
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}
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componentWillMount() {
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this.fetchLocalizedMessages(this.props.locale);
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}
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componentWillUpdate(nextProps) {
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if (!this.state.fetching
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&& this.state.normalizedLocale
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&& nextProps.locale.toLowerCase() !== this.state.normalizedLocale.toLowerCase()) {
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this.fetchLocalizedMessages(nextProps.locale);
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}
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}
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fetchLocalizedMessages(locale) {
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const url = `/html5client/locale?locale=${locale}`;
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this.setState({ fetching: true }, () => {
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fetch(url)
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.then((response) => {
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if (!response.ok) {
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return Promise.reject();
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}
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return response.json();
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})
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.then(({ messages, normalizedLocale }) => {
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const dasherizedLocale = normalizedLocale.replace('_', '-');
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this.setState({ messages, fetching: false, normalizedLocale: dasherizedLocale }, () => {
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Settings.application.locale = dasherizedLocale;
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Settings.save();
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});
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})
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.catch(() => {
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this.setState({ fetching: false, normalizedLocale: null }, () => {
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Settings.application.locale = DEFAULT_LANGUAGE;
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Settings.save();
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});
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});
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});
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}
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render() {
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return this.state.fetching ? <LoadingScreen /> : (
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<IntlProvider locale={this.state.normalizedLocale} messages={this.state.messages}>
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{this.props.children}
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</IntlProvider>
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);
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}
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}
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export default IntlStartup;
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IntlStartup.propTypes = propTypes;
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IntlStartup.defaultProps = defaultProps;
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