fb30a0766f
* Revise the 'pages' module to export two methods: 'loadPages' and 'loadPageMap' Update all existing references to use 'loadPages' for now * Remove explicit Promise resolutions on loadPage* methods * Condense reduction method into its now-singular usage spot * Opt for for-of instead of forEach * Make require of pages in warm-server more explicit * Be more explicit about find-page using a pageMap * Be more explicit about find-page-in-version using a pageMap * Be more explicit about site-tree using a pageMap * Extract the map creation from loadPageMap * Be more explicit about using a pageMap * Update redirects precompile to take two arguments: pageList, pageMap * Rename internal loadPages method to loadPageList * Clarify pageMap is what is stored in context.pages * Use loadPageMap in tests and stuff
71 lines
3.1 KiB
JavaScript
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, pageMap) {
|
|
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' && !pageMap[newPath] && pageMap['/en/rest/reference'] && pageMap['/en/graphql/reference']) {
|
|
console.error(`can't find ${newPath}! based on ${oldDeveloperPath}`)
|
|
}
|
|
|
|
// add fragment back in and return
|
|
return fragment
|
|
? newPath + '#' + fragment
|
|
: newPath
|
|
}
|