57 lines
1.5 KiB
JavaScript
57 lines
1.5 KiB
JavaScript
const React = require('react')
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const semver = require('semver')
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const DirectoryListing = require('./DirectoryListing')
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const readCSS = require('../utils/readCSS')
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const e = React.createElement
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const IndexPageStyle = readCSS(__dirname, 'IndexPage.css')
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const IndexPageScript = `
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var s = document.getElementById('version'), v = s.value
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s.onchange = function () {
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window.location.href = window.location.href.replace('@' + v, '@' + s.value)
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}
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`
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const byVersion = (a, b) => (semver.lt(a, b) ? -1 : semver.gt(a, b) ? 1 : 0)
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const IndexPage = ({ packageInfo, version, dir, entries }) => {
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const versions = Object.keys(packageInfo.versions).sort(byVersion)
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const options = versions.map(v =>
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e('option', { key: v, value: v }, `${packageInfo.name}@${v}`)
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)
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return e(
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'html',
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null,
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e(
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'head',
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null,
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e('meta', { charSet: 'utf-8' }),
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e('title', null, `Index of ${dir}`),
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e('style', { dangerouslySetInnerHTML: { __html: IndexPageStyle } })
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),
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e(
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'body',
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null,
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e(
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'div',
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{ className: 'content-wrapper' },
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e(
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'div',
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{ className: 'version-wrapper' },
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e('select', { id: 'version', defaultValue: version }, options)
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),
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e('h1', null, `Index of ${dir}`),
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e('script', { dangerouslySetInnerHTML: { __html: IndexPageScript } }),
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e('hr'),
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e(DirectoryListing, { dir, entries }),
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e('hr'),
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e('address', null, `${packageInfo.name}@${version}`)
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)
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)
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)
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}
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module.exports = IndexPage
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