update references

includes/header.html

@@ -26,7 +26,7 @@ <h4 class="text-mono f5 text-normal text-gray d-md-none">{% data ui.homepage.exp
                   <div id="current-product" class="d-flex flex-items-center flex-justify-between" style="padding-top: 2px;">
                     <!-- Product switcher - GitHub.com, Enterprise Server, etc -->
                     <!-- 404 and 500 error layouts are not real pages so we need to hardcode the name for those -->
-                    {{ allProducts[currentProduct].name }}
+                    {{ productMap[currentProduct].name }}
                     <svg class="arrow ml-md-1" width="14px" height="8px" viewBox="0 0 14 8" xml:space="preserve" fill="none" stroke="#1277eb"><path d="M1,1l6.2,6L13,1"></path></svg>
                   </div>
                 </summary>

lib/get-toc-items.js

@@ -1,4 +1,5 @@
-const productTOCs = Object.values(require('./all-products'))
+const { productMap } = require('./all-products')
+const productTOCs = Object.values(productMap)
   .filter(product => !product.external)
   .map(product => product.toc.replace('content/', ''))
 

lib/page.js

@@ -12,7 +12,7 @@ const Permalink = require('./permalink')
 const languages = require('./languages')
 const renderContent = require('./render-content')
 const { renderReact } = require('./react/engine')
-const products = require('./all-products')
+const { productMap } = require('./all-products')
 const slash = require('slash')
 const statsd = require('./statsd')
 const readFileContents = require('./read-file-contents')
@@ -76,8 +76,11 @@ class Page {
       this.introLinks.rawOverview = this.introLinks.overview
     }
 
+    // Get array of versions that the page is available in for fast lookup
+    this.applicableVersions = getApplicableVersions(this.versions, this.fullPath)
+
     // a page should only be available in versions that its parent product is available in
-    const versionsParentProductIsNotAvailableIn = getApplicableVersions(this.versions, this.fullPath)
+    const versionsParentProductIsNotAvailableIn = this.applicableVersions
       // only the homepage will not have this.parentProduct
       .filter(availableVersion => this.parentProduct && !this.parentProduct.versions.includes(availableVersion))
 
@@ -124,7 +127,7 @@ class Page {
     // make sure the ID is valid
     if (process.env.NODE_ENV !== 'test') {
       assert(
-        Object.keys(products).includes(id),
+        Object.keys(productMap).includes(id),
         `page ${this.fullPath} has an invalid product ID: ${id}`
       )
     }
@@ -133,7 +136,7 @@ class Page {
   }
 
   get parentProduct () {
-    return products[this.parentProductId]
+    return productMap[this.parentProductId]
   }
 
   async renderTitle (context, opts = {}) {

lib/path-utils.js

@@ -2,7 +2,7 @@ const slash = require('slash')
 const path = require('path')
 const patterns = require('./patterns')
 const { latest } = require('./enterprise-server-releases')
-const allProducts = require('./all-products')
+const { productIds } = require('./all-products')
 const allVersions = require('./all-versions')
 const supportedVersions = new Set(Object.keys(allVersions))
 const nonEnterpriseDefaultVersion = require('./non-enterprise-default-version')
@@ -43,7 +43,7 @@ function getVersionStringFromPath (href) {
   const versionFromPath = href.split('/')[1]
 
   // If the first segment is a supported product, assume this is FPT
-  if (allProducts[versionFromPath]) {
+  if (productIds.includes(versionFromPath)) {
     return nonEnterpriseDefaultVersion
   }
 
@@ -85,7 +85,7 @@ function getProductStringFromPath (href) {
 
   if (pathParts.includes('early-access')) return 'early-access'
 
-  return allProducts[pathParts[2]]
+  return productIds.includes(pathParts[2])
     ? pathParts[2]
     : pathParts[1]
 }
@@ -99,27 +99,19 @@ function getCategoryStringFromPath (href) {
 
   if (pathParts.includes('early-access')) return null
 
-  const productIndex = allProducts[pathParts[2]]
+  const productIndex = productIds.includes(pathParts[2])
     ? 2
     : 1
 
   return pathParts[productIndex + 1]
 }
 
-// Return the corresponding object for the product segment in a path
-function getProductObjectFromPath (href) {
-  const productFromPath = getProductStringFromPath(href)
-
-  return allProducts[productFromPath]
-}
-
 module.exports = {
   getPathWithLanguage,
   getPathWithoutLanguage,
   getPathWithoutVersion,
   getVersionStringFromPath,
   getVersionObjectFromPath,
   getProductStringFromPath,
-  getCategoryStringFromPath,
-  getProductObjectFromPath
+  getCategoryStringFromPath
 }

lib/site-tree.js

@@ -1,5 +1,5 @@
 const path = require('path')
-const products = Object.values(require('./all-products'))
+const { productMap } = require('./all-products')
 const languageCodes = Object.keys(require('./languages'))
 const addTitlesToTree = require('./site-tree-titles')
 const allVersions = Object.keys(require('./all-versions'))
@@ -26,7 +26,7 @@ module.exports = async function buildSiteTree (pageMap, site, redirects) {
       siteTree[languageCode][version] = {}
       const productTree = {}
 
-      products.forEach(item => {
+      Object.values(productMap).forEach(item => {
         const product = { title: item.name }
 
         // return early if the product has external docs, like Atom

middleware/block-robots.js

@@ -1,5 +1,5 @@
 const languages = require('../lib/languages')
-const products = require('../lib/all-products')
+const { productMap } = require('../lib/all-products')
 const { deprecated } = require('../lib/enterprise-server-releases.js')
 
 const pathRegExps = [
@@ -9,7 +9,7 @@ const pathRegExps = [
     .map(language => new RegExp(`^/${language.code}(/.*)?$`, 'i')),
 
   // Disallow indexing of WIP products
-  ...Object.values(products)
+  ...Object.values(productMap)
     .filter(product => product.wip || product.hidden)
     .map(product => [
       new RegExp(`^/.*?${product.href}`, 'i'),

middleware/context.js

@@ -1,8 +1,8 @@
 const languages = require('../lib/languages')
 const enterpriseServerReleases = require('../lib/enterprise-server-releases')
 const allVersions = require('../lib/all-versions')
-const allProducts = require('../lib/all-products')
-const activeProducts = Object.values(allProducts).filter(product => !product.wip && !product.hidden)
+const { productMap } = require('../lib/all-products')
+const activeProducts = Object.values(productMap).filter(product => !product.wip && !product.hidden)
 const {
   getVersionStringFromPath,
   getProductStringFromPath,
@@ -37,7 +37,7 @@ module.exports = async function contextualize (req, res, next) {
   req.context.currentVersion = getVersionStringFromPath(req.path)
   req.context.currentProduct = getProductStringFromPath(req.path)
   req.context.currentCategory = getCategoryStringFromPath(req.path)
-  req.context.allProducts = allProducts
+  req.context.productMap = productMap
   req.context.activeProducts = activeProducts
   req.context.allVersions = allVersions
   req.context.currentPathWithoutLanguage = getPathWithoutLanguage(req.path)

tests/rendering/block-robots.js

@@ -1,6 +1,6 @@
 const { blockIndex } = require('../../middleware/block-robots')
 const languages = require('../../lib/languages')
-const products = require('../../lib/all-products')
+const { productMap } = require('../../lib/all-products')
 const enterpriseServerReleases = require('../../lib/enterprise-server-releases')
 
 function allowIndex (path) {
@@ -33,12 +33,12 @@ describe('block robots', () => {
   })
 
   it('disallows crawling of WIP products', async () => {
-    const wipProductIds = Object.values(products)
+    const wipProductIds = Object.values(productMap)
       .filter(product => product.wip)
       .map(product => product.id)
 
     wipProductIds.forEach(id => {
-      const { href } = products[id]
+      const { href } = productMap[id]
       const blockedPaths = [
         // English
         `/en${href}`,
@@ -62,12 +62,12 @@ describe('block robots', () => {
   })
 
   it('disallows crawling of early access "hidden" products', async () => {
-    const hiddenProductIds = Object.values(products)
+    const hiddenProductIds = Object.values(productMap)
       .filter(product => product.hidden)
       .map(product => product.id)
 
     hiddenProductIds.forEach(id => {
-      const { versions } = products[id]
+      const { versions } = productMap[id]
       const blockedPaths = versions.map(version => {
         return [
           // English
@@ -86,7 +86,7 @@ describe('block robots', () => {
   })
 
   it('allows crawling of non-WIP products', async () => {
-    expect('actions' in products).toBe(true)
+    expect('actions' in productMap).toBe(true)
     expect(allowIndex('/en/actions')).toBe(true)
     expect(allowIndex('/en/actions/overview')).toBe(true)
     expect(allowIndex('/en/actions/overview/intro')).toBe(true)

tests/unit/products.js

@@ -1,17 +1,17 @@
 const revalidator = require('revalidator')
-const products = require('../../lib/all-products')
+const { productMap } = require('../../lib/all-products')
 const schema = require('../../lib/products-schema')
 const { getDOM, getJSON } = require('../helpers/supertest')
 const nonEnterpriseDefaultVersion = require('../../lib/non-enterprise-default-version')
 
 describe('products module', () => {
   test('is an object with product ids as keys', () => {
-    expect('github' in products).toBe(true)
-    expect('desktop' in products).toBe(true)
+    expect('github' in productMap).toBe(true)
+    expect('desktop' in productMap).toBe(true)
   })
 
   test('every product is valid', () => {
-    Object.values(products).forEach(product => {
+    Object.values(productMap).forEach(product => {
       const { valid, errors } = revalidator.validate(product, schema)
       const expectation = JSON.stringify({ product, errors }, null, 2)
       expect(valid, expectation).toBe(true)