mirror of
https://github.com/ant-design/ant-design.git
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209 lines
6.6 KiB
JavaScript
209 lines
6.6 KiB
JavaScript
import React from 'react';
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import PropTypes from 'prop-types';
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import { Link } from 'bisheng/router';
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import { FormattedMessage } from 'react-intl';
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import classNames from 'classnames';
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import { Select, Menu, Row, Col, Icon, Popover, Input, Badge, Button } from 'antd';
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import * as utils from '../utils';
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import { version as antdVersion } from '../../../../package.json';
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const { Option } = Select;
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let docsearch;
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if (typeof window !== 'undefined') {
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docsearch = require('docsearch.js'); // eslint-disable-line
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}
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function initDocSearch(locale) {
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if (!docsearch) {
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return;
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}
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const lang = locale === 'zh-CN' ? 'cn' : 'en';
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docsearch({
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apiKey: '60ac2c1a7d26ab713757e4a081e133d0',
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indexName: 'ant_design',
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inputSelector: '#search-box input',
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algoliaOptions: { facetFilters: [`tags:${lang}`] },
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transformData(hits) {
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hits.forEach((hit) => {
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hit.url = hit.url.replace('ant.design', location.host);
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hit.url = hit.url.replace('https:', location.protocol);
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});
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return hits;
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},
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debug: false, // Set debug to true if you want to inspect the dropdown
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});
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}
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export default class Header extends React.Component {
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static contextTypes = {
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router: PropTypes.object.isRequired,
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intl: PropTypes.object.isRequired,
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isMobile: PropTypes.bool.isRequired,
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}
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state = {
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menuVisible: false,
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};
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componentDidMount() {
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const { intl, router } = this.context;
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router.listen(this.handleHideMenu);
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const { searchInput } = this;
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document.addEventListener('keyup', (event) => {
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if (event.keyCode === 83 && event.target === document.body) {
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searchInput.focus();
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}
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});
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initDocSearch(intl.locale);
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}
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handleShowMenu = () => {
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this.setState({
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menuVisible: true,
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});
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}
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handleHideMenu = () => {
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this.setState({
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menuVisible: false,
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});
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}
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onMenuVisibleChange = (visible) => {
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this.setState({
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menuVisible: visible,
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});
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}
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handleVersionChange = (url) => {
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const currentUrl = window.location.href;
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const currentPathname = window.location.pathname;
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window.location.href = currentUrl.replace(window.location.origin, url)
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.replace(currentPathname, utils.getLocalizedPathname(currentPathname));
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}
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handleLangChange = () => {
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const { location: { pathname } } = this.props;
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const currentProtocol = `${window.location.protocol}//`;
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const currentHref = window.location.href.substr(currentProtocol.length);
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if (utils.isLocalStorageNameSupported()) {
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localStorage.setItem('locale', utils.isZhCN(pathname) ? 'en-US' : 'zh-CN');
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}
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window.location.href = currentProtocol + currentHref.replace(
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window.location.pathname,
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utils.getLocalizedPathname(pathname, !utils.isZhCN(pathname)),
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);
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}
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render() {
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const { menuVisible } = this.state;
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const { isMobile } = this.context;
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const menuMode = isMobile ? 'inline' : 'horizontal';
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const {
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location, themeConfig,
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} = this.props;
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const docVersions = { ...themeConfig.docVersions, [antdVersion]: antdVersion };
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const versionOptions = Object.keys(docVersions)
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.map(version => <Option value={docVersions[version]} key={version}>{version}</Option>);
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const module = location.pathname.replace(/(^\/|\/$)/g, '').split('/').slice(0, -1).join('/');
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let activeMenuItem = module || 'home';
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if (activeMenuItem === 'components' || location.pathname === 'changelog') {
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activeMenuItem = 'docs/react';
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}
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const { intl: { locale } } = this.context;
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const isZhCN = locale === 'zh-CN';
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const headerClassName = classNames({
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clearfix: true,
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});
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const menu = [
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<Button ghost size="small" onClick={this.handleLangChange} className="header-lang-button" key="lang-button">
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<FormattedMessage id="app.header.lang" />
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</Button>,
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<Select
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key="version"
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className="version"
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size="small"
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dropdownMatchSelectWidth={false}
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defaultValue={antdVersion}
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onChange={this.handleVersionChange}
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getPopupContainer={trigger => trigger.parentNode}
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>
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{versionOptions}
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</Select>,
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<Menu className="menu-site" mode={menuMode} selectedKeys={[activeMenuItem]} id="nav" key="nav">
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<Menu.Item key="home">
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<Link to={utils.getLocalizedPathname('/', isZhCN)}>
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<FormattedMessage id="app.header.menu.home" />
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</Link>
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</Menu.Item>
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<Menu.Item key="docs/spec">
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<Link to={utils.getLocalizedPathname('/docs/spec/introduce', isZhCN)}>
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<FormattedMessage id="app.header.menu.spec" />
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</Link>
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</Menu.Item>
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<Menu.Item key="docs/react">
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<Link to={utils.getLocalizedPathname('/docs/react/introduce', isZhCN)}>
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<FormattedMessage id="app.header.menu.components" />
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</Link>
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</Menu.Item>
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<Menu.Item key="pro">
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<a
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href="http://pro.ant.design"
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className="header-link"
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target="_blank"
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rel="noopener noreferrer"
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>
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<FormattedMessage id="app.header.menu.pro" />
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<span style={{ display: 'inline-block', position: 'relative', top: -2, width: 6, marginLeft: 8 }}>
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<Badge dot />
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</span>
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</a>
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</Menu.Item>
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</Menu>,
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];
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const searchPlaceholder = locale === 'zh-CN' ? '在 ant.design 中搜索' : 'Search in ant.design';
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return (
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<header id="header" className={headerClassName}>
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{isMobile && (
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<Popover
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overlayClassName="popover-menu"
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placement="bottomRight"
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content={menu}
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trigger="click"
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visible={menuVisible}
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arrowPointAtCenter
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onVisibleChange={this.onMenuVisibleChange}
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>
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<Icon
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className="nav-phone-icon"
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type="menu"
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onClick={this.handleShowMenu}
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/>
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</Popover>
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)}
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<Row>
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<Col xxl={4} xl={5} lg={5} md={6} sm={24} xs={24}>
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<Link to={utils.getLocalizedPathname('/', isZhCN)} id="logo">
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<img alt="logo" src="https://gw.alipayobjects.com/zos/rmsportal/KDpgvguMpGfqaHPjicRK.svg" />
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<img alt="Ant Design" src="https://gw.alipayobjects.com/zos/rmsportal/DkKNubTaaVsKURhcVGkh.svg" />
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</Link>
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</Col>
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<Col xxl={20} xl={19} lg={19} md={18} sm={0} xs={0}>
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<div id="search-box">
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<Icon type="search" />
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<Input ref={ref => this.searchInput = ref} placeholder={searchPlaceholder} />
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</div>
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{!isMobile && menu}
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</Col>
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</Row>
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</header>
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);
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}
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}
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