86 lines
2.3 KiB
JavaScript
86 lines
2.3 KiB
JavaScript
import React from 'react';
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import { connect } from 'react-redux';
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import PropTypes from 'prop-types';
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import { withRouter } from 'react-router-dom';
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import { Helmet } from'react-helmet';
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import { getSettings } from 'soapbox/actions/settings';
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import sourceCode from 'soapbox/utils/code';
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import FaviconService from 'soapbox/utils/favicon_service';
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FaviconService.initFaviconService();
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const getNotifTotals = state => {
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const notifications = state.getIn(['notifications', 'unread'], 0);
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const chats = state.get('chats').reduce((acc, curr) => acc + Math.min(curr.get('unread', 0), 1), 0);
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const reports = state.getIn(['admin', 'openReports']).count();
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const approvals = state.getIn(['admin', 'awaitingApproval']).count();
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return notifications + chats + reports + approvals;
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};
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const mapStateToProps = state => {
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const settings = getSettings(state);
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return {
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siteTitle: state.getIn(['instance', 'title'], sourceCode.displayName),
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unreadCount: getNotifTotals(state),
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demetricator: settings.get('demetricator'),
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};
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};
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class SoapboxHelmet extends React.Component {
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static propTypes = {
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siteTitle: PropTypes.string,
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children: PropTypes.node,
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unreadCount: PropTypes.number,
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demetricator: PropTypes.bool,
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};
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hasUnread = () => {
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const { unreadCount, demetricator } = this.props;
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return !(unreadCount < 1 || demetricator);
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}
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addCounter = title => {
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const { unreadCount } = this.props;
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const hasUnread = this.hasUnread();
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return hasUnread ? `(${unreadCount}) ${title}` : title;
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}
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updateFaviconBadge = () => {
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const hasUnread = this.hasUnread();
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if (hasUnread) {
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FaviconService.drawFaviconBadge();
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} else {
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FaviconService.clearFaviconBadge();
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}
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}
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componentDidUpdate(prevProps) {
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if (this.props.unreadCount !== prevProps.unreadCount || this.props.demetricator !== prevProps.demetricator) {
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this.updateFaviconBadge();
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}
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}
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componentDidMount() {
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this.updateFaviconBadge();
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}
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render() {
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const { siteTitle, children } = this.props;
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return (
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<Helmet
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titleTemplate={this.addCounter(`%s | ${siteTitle}`)}
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defaultTitle={this.addCounter(siteTitle)}
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defer={false}
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>
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{children}
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</Helmet>
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);
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}
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}
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export default withRouter(connect(mapStateToProps)(SoapboxHelmet));
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