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docs/lib/redirects/get-docs-path-from-developer-path.js
jmarlena 45398e709c Password authentication and OAuth Authorizations API deprecation (#16375)
* Version password examples for GHES only

* Remove unnecessary note

* Versioned deprecation reusable for GHES only?

* Update troubleshooting article

* Version OAuthorizations REST API page for enterprise-only

* Remove deprecations reusable

* Add tentative note

* Rework two-factor authentication sections

* Fix double redirect reference

* versioning tweak

* Versioning tweaks

* adding back the endifs

* random link reformatting

* OAuth Authorization API versioned for 2.22

* /

* Fix internal docs links

* remove static redirect for dotcom

* Try deleting redirect

* Apply @martin389's suggested changes

Co-authored-by: Martin Lopes <54248166+martin389@users.noreply.github.com>

* Remove best practice assumptions

* Apply suggestions from code review

Co-authored-by: Martin Lopes <54248166+martin389@users.noreply.github.com>

* Add note

* restore redirects in content file and remove free-pro-team expected path from test fixture

* change note position

* handle path that was available on dotcom in developer site but is now GHES only

Co-authored-by: Martin Lopes <54248166+martin389@users.noreply.github.com>
Co-authored-by: Sarah Schneider <sarahs@github.com>
2020-11-13 11:01:17 -08:00

71 lines
3.1 KiB
JavaScript

const patterns = require('../patterns')
const { latest } = require('../enterprise-server-releases')
const { getVersionedPathWithLanguage } = require('../path-utils')
// This function takes a known pre-migration path from developer.github.com and
// infers and returns a current, correct docs.github.com path.
module.exports = function getDocsPathFromDeveloperPath (oldDeveloperPath, allRedirects, pages) {
let newPath = oldDeveloperPath
// Look up the old path in the redirects object BEFORE modifying /v3 and /v4 paths
// in case there is a frontmatter redirect.
// e.g. /v3/activity/event_types -> /en/developers/webhooks-and-events/github-event-types
newPath = allRedirects[newPath] || newPath
// oneoff redirect
const v3OrgPreReceiveHooks = '/v3/orgs/pre_receive_hooks'
if (newPath.endsWith(v3OrgPreReceiveHooks)) {
newPath = newPath.replace(v3OrgPreReceiveHooks, '/v3/enterprise-admin/org_pre_receive_hooks')
}
// oneoff redirect for a dotcom developer path to Enterprise-only path on docs.github.com
const oauthAuthorizations = '/v3/oauth_authorizations'
if (newPath.endsWith(oauthAuthorizations)) {
newPath = newPath.replace(oauthAuthorizations, '/enterprise-server/v3/oauth_authorizations')
}
// Change /v4/foo/bar to /v4/foo#bar
// Change /v3/foo/bar to /v3/foo#bar
// Then we can look up the hashless path in the redirect object,
// get the new path like /graphql/reference/foo or /rest/reference/foo,
// and add the #bar fragment back after.
let fragment
if (patterns.oldApiPath.test(newPath)) {
// pathParts = [ '', 'v4', 'foo', 'bar' ]
const pathParts = newPath.split('/')
// lastSegment = bar
const lastSegment = pathParts.pop()
// newPath = /v4/foo
newPath = pathParts.join('/')
// Underscores in the final segment of REST paths (`/admin_stats`)
// get changed to hyphens when they become fragments (`#admin-stats`).
// GraphQL paths rarely have underscores, but when they do, they are preserved (`__directive`).
fragment = newPath.includes('/v3/')
? lastSegment
.replace(/_/g, '-')
// this is a special oneoff replacement
.replace('org-pre-receive-hooks', 'organization-pre-receive-hooks')
: lastSegment
}
// do a second lookup to find /v4/foo or /v3/foo without the last segment
newPath = allRedirects[newPath] || newPath
// old developer routes that include 'enterprise-admin' should always redirect to enterprise server
if (fragment && newPath.includes('/rest/reference/enterprise-admin') && !patterns.enterpriseServer.test(newPath)) {
newPath = getVersionedPathWithLanguage(newPath, `enterprise-server@${latest}`, 'en')
}
// show an error if the page to be redirected to doesn't exist
// but only if the current collection of pages includes REST and GraphQL reference pages
if (process.env.NODE_ENV !== 'test' && !pages[newPath] && pages['/en/rest/reference'] && pages['/en/graphql/reference']) {
console.error(`can't find ${newPath}! based on ${oldDeveloperPath}`)
}
// add fragment back in and return
return fragment
? newPath + '#' + fragment
: newPath
}