77 lines
2.5 KiB
JavaScript
77 lines
2.5 KiB
JavaScript
/**
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* 功能控制的树形结构，每个节点都可以通过 enabled 控制是否启用。
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* - children 支持精确路径、动态段([param])、以及通配符(*)。
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* - 当某个节点 enabled 为 false 时，其所有子级都会默认关闭。
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*/
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const path = require('path')
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const featureToggles = require('./config/feature-toggles.json')
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const normalizeSegments = (pathname = '') =>
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pathname
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.replace(/^\/+|\/+$/g, '')
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.split('/')
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.filter(Boolean)
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const findDynamicChildKey = (children = {}) =>
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Object.keys(children).find((key) => /^\[(\.\.\.)?.+\]$/.test(key))
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const resolveToggle = (node, segments) => {
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if (!node) return true
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const isEnabled = node.enabled !== false
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if (!isEnabled) return false
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if (!segments.length) return isEnabled
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const children = node.children || {}
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const [current, ...rest] = segments
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const exactChild = children[current]
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const dynamicChildKey = findDynamicChildKey(children)
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const wildcardChild = children['*']
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const nextNode =
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exactChild ?? (dynamicChildKey ? children[dynamicChildKey] : undefined) ?? wildcardChild
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if (!nextNode) return isEnabled
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return resolveToggle(nextNode, rest)
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}
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const isFeatureEnabled = (section, pathname) => {
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const tree = featureToggles[section]
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if (!tree) return true
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const segments = normalizeSegments(pathname)
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return resolveToggle(tree, segments)
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}
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// Static exports are incompatible with dynamic route handlers used for auth.
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// Allow opting-in explicitly to avoid breaking the default production build.
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const shouldUseStaticExport = process.env.NEXT_SHOULD_EXPORT === 'true'
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/** @type {import('next').NextConfig} */
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const nextConfig = {
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...(shouldUseStaticExport ? { output: 'export' } : {}),
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trailingSlash: true,
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reactStrictMode: true,
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compress: false, // 压缩交给 Nginx，省 Node CPU
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images: { unoptimized: true }, // 关闭服务端图片处理
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webpack(config) {
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config.module.rules.push({
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test: /\.ya?ml$/i,
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type: 'asset/source',
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})
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config.resolve.alias = {
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...(config.resolve.alias ?? {}),
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'@cms': path.join(__dirname, 'cms'),
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'@components': path.join(__dirname, 'components'),
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'@i18n': path.join(__dirname, 'i18n'),
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'@lib': path.join(__dirname, 'lib'),
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'@types': path.join(__dirname, 'types'),
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'@server': path.join(__dirname, 'server'),
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'@theme': path.join(__dirname, 'src', 'theme'),
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'@templates': path.join(__dirname, 'src', 'templates'),
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'@src': path.join(__dirname, 'src'),
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}
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return config
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},
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}
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module.exports = nextConfig
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