54 lines
1.6 KiB
JavaScript
54 lines
1.6 KiB
JavaScript
import path from 'path'
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import findPage from './find-page.js'
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import nonEnterpriseDefaultVersion from './non-enterprise-default-version.js'
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import removeFPTFromPath from './remove-fpt-from-path.js'
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import renderContent from './render-content/index.js'
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// rawLinks is an array of paths: [ '/foo' ]
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// we need to convert it to an array of localized objects: [ { href: '/en/foo', title: 'Foo', intro: 'Description here' } ]
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export default async (rawLinks, context, option = { title: true, intro: true }) => {
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if (!rawLinks) return
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if (typeof rawLinks === 'string') {
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return await processLink(rawLinks, context, option)
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}
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const links = []
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for (const link of rawLinks) {
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const linkObj = await processLink(link, context, option)
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if (!linkObj) {
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continue
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} else {
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links.push(linkObj)
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}
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}
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return links
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}
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const processLink = async (link, context, option) => {
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const opts = { textOnly: true, encodeEntities: true }
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// Parse the link in case it includes Liquid conditionals
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const linkPath = await renderContent(link.href || link, context, opts)
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if (!linkPath) return null
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const version =
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context.currentVersion === 'homepage' ? nonEnterpriseDefaultVersion : context.currentVersion
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const href = removeFPTFromPath(path.join('/', context.currentLanguage, version, linkPath))
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const linkedPage = findPage(href, context.pages, context.redirects)
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if (!linkedPage) return null
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const result = { href, page: linkedPage }
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if (option.title) {
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result.title = await linkedPage.renderTitle(context, opts)
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}
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if (option.intro) {
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result.intro = await linkedPage.renderProp('intro', context, opts)
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}
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return result
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}
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