Fix URL redirection

src/docs/assets.js

@@ -4,7 +4,7 @@ const cpFile = require('cp-file')
 
 const ASSETS = [
   `${__dirname}/netlify-logo.png`,
-  `${__dirname}/assets.js`,
+  `${__dirname}/script.js`,
   `${__dirname}/../../node_modules/analytics/dist/analytics.min.js`,
   `${__dirname}/../../node_modules/analytics-plugin-ga/dist/analytics-plugin-ga.min.js`
 ]

src/docs/script.js

@@ -1,5 +1,27 @@
 /* eslint-env browser */
-var Analytics = window._analytics.init({
-  plugins: [window.analyticsGA({ trackingId: 'UA-42258181-19' })]
-})
-Analytics.page()
+var init = function() {
+  setupAnalytics()
+  redirectToNewHash()
+}
+
+var setupAnalytics = function() {
+  var Analytics = window._analytics.init({
+    plugins: [window.analyticsGA({ trackingId: 'UA-42258181-19' })]
+  })
+  Analytics.page()
+}
+
+// The previous API documentation used different fragments. We redirect those
+// to the new links.
+var redirectToNewHash = function() {
+  var oldHash = OLD_HASH_REGEXP.exec(document.location.hash)
+  if (oldHash === null) {
+    return
+  }
+
+  document.location.hash = '#operation/' + oldHash[1]
+}
+
+var OLD_HASH_REGEXP = /^#\/default\/(.+)/
+
+init()