hexo-theme-amane/layout/common/navbar.jsx

109 lines
4.0 KiB
JavaScript

const { Component, Fragment } = require('inferno');
const { cacheComponent } = require('../util/cache');
const classname = require('../util/classname');
function isSameLink(a, b) {
function santize(url) {
let paths = url.replace(/(^\w+:|^)\/\//, '').split('#')[0].split('/').filter(p => p.trim() !== '');
if (paths.length > 0 && paths[paths.length - 1].trim() === 'index.html') {
paths = paths.slice(0, paths.length - 1);
}
return paths.join('/');
}
return santize(a) === santize(b);
}
class Navbar extends Component {
render() {
const {
logo,
logoUrl,
siteUrl,
siteTitle,
menu,
links,
showToc,
tocTitle,
showSearch,
searchTitle
} = this.props;
return <nav class="navbar navbar-main">
<div class="container">
<div class="navbar-brand is-flex-center">
<a class="navbar-item navbar-logo" href={siteUrl}>
{logo && logo.text ? logo.text : <img src={logoUrl} alt={siteTitle} height="28" />}
</a>
</div>
<div class="navbar-menu">
{Object.keys(menu).length ? <div class="navbar-start">
{Object.keys(menu).map(name => {
const item = menu[name];
return <a class={classname({ 'navbar-item': true, 'is-active': item.active })} href={item.url}>{name}</a>;
})}
</div> : null}
<div class="navbar-end">
{Object.keys(links).length ? <Fragment>
{Object.keys(links).map(name => {
const link = links[name];
return <a class="navbar-item" target="_blank" rel="noopener" title={name} href={link.url}>
{link.icon ? <i class={link.icon}></i> : name}
</a>;
})}
</Fragment> : null}
{showToc ? <a class="navbar-item is-hidden-tablet catalogue" title={tocTitle} href="javascript:;">
<i class="fas fa-list-ul"></i>
</a> : null}
{showSearch ? <a class="navbar-item search" title={searchTitle} href="javascript:;">
<i class="fas fa-search"></i>
</a> : null}
</div>
</div>
</div>
</nav>;
}
}
module.exports = cacheComponent(Navbar, 'common.navbar', props => {
const { config, helper, page } = props;
const { url_for, _p, __ } = helper;
const { logo, title, navbar, widgets, search } = config;
const hasTocWidget = Array.isArray(widgets) && widgets.find(widget => widget.type === 'toc');
const showToc = (config.toc === true || page.toc) && hasTocWidget && ['page', 'post'].includes(page.layout);
const menu = {};
if (navbar && navbar.menu) {
const pageUrl = typeof page.path !== 'undefined' ? url_for(page.path) : '';
Object.keys(navbar.menu).forEach(name => {
const url = url_for(navbar.menu[name]);
const active = isSameLink(url, pageUrl);
menu[name] = { url, active };
});
}
const links = {};
if (navbar && navbar.links) {
Object.keys(navbar.links).forEach(name => {
const link = navbar.links[name];
links[name] = {
url: url_for(typeof link === 'string' ? link : link.url),
icon: link.icon
};
});
}
return {
logo,
logoUrl: url_for(logo),
siteUrl: url_for('/'),
siteTitle: title,
menu,
links,
showToc,
tocTitle: _p('widget.catalogue', Infinity),
showSearch: search && search.type,
searchTitle: __('search.search')
};
});