50 lines
2.5 KiB
JavaScript
50 lines
2.5 KiB
JavaScript
import { formatReleases, renderPatchNotes } from '../../lib/release-notes-utils.js'
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import { all } from '../../lib/enterprise-server-releases.js'
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import { getDeepDataByLanguage } from '../../lib/get-data.js'
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export default async function ghesReleaseNotesContext(req, res, next) {
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if (!(req.pagePath.endsWith('/release-notes') || req.pagePath.endsWith('/admin'))) return next()
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const [requestedPlan, requestedRelease] = req.context.currentVersion.split('@')
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if (requestedPlan !== 'enterprise-server') return next()
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let ghesReleaseNotes = getDeepDataByLanguage('release-notes.enterprise-server', req.language)
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if ((!ghesReleaseNotes || Object.keys(ghesReleaseNotes).length === 0) && req.language !== 'en') {
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ghesReleaseNotes = getDeepDataByLanguage('release-notes.enterprise-server', 'en')
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}
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// If the requested GHES release isn't found in data/release-notes/enterprise-server/*,
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// and it IS a valid GHES release, try being helpful and redirecting to the old location.
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// Otherwise, 404.
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if (!Object.keys(ghesReleaseNotes).includes(requestedRelease.replace(/\./, '-'))) {
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return all.includes(requestedRelease)
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? res.redirect(`https://enterprise.github.com/releases/${requestedRelease}.0/notes`)
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: next()
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}
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// Returns [{version, patches: [{version, patchVersion, intro, date, sections: { features: [], bugs: []...}} ]}]
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req.context.ghesReleases = formatReleases(ghesReleaseNotes)
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// Find the notes for the current release only
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const currentReleaseNotes = req.context.ghesReleases.find(
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(r) => r.version === requestedRelease
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).patches
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// Run the current release notes through the markdown rendering pipeline.
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// Returns the current release's patches array: [{version, patchVersion, intro, date, sections}]
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req.context.ghesReleaseNotes = await renderPatchNotes(currentReleaseNotes, req.context)
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// GHES release notes on docs started with 2.20 but older release notes exist on enterprise.github.com.
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// So we want to use _all_ GHES versions when calculating next and previous releases.
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req.context.latestPatch = req.context.ghesReleaseNotes[0].version
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req.context.latestRelease = all[0]
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// Add convenience props for "Supported releases" section on GHES Admin landing page (NOT release notes).
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req.context.ghesReleases.forEach((release) => {
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release.firstPreviousRelease = all[all.findIndex((v) => v === release.version) + 1]
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release.secondPreviousRelease =
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all[all.findIndex((v) => v === release.firstPreviousRelease) + 1]
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})
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return next()
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}
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