From 419aa55f149c69710540fe373e2c6ce52a61e91a Mon Sep 17 00:00:00 2001
From: Jeremy Dormitzer <jdormitzer@hubspot.com>
Date: Wed, 31 Jan 2018 18:14:57 -0700
Subject: [PATCH] Inject Amplitude init script properly

---
 src/looped_in/analytics.cljs | 11 +++++------
 src/looped_in/sidebar.cljs   |  4 +++-
 2 files changed, 8 insertions(+), 7 deletions(-)

diff --git a/src/looped_in/analytics.cljs b/src/looped_in/analytics.cljs
index 82c2a75..b7ac39c 100644
--- a/src/looped_in/analytics.cljs
+++ b/src/looped_in/analytics.cljs
@@ -1,10 +1,10 @@
 (ns looped-in.analytics
-  (:require [goog.html.SafeScript :as SafeScript]
-            [goog.string.Const :as Const]))
+  (:require [goog.dom :as dom]))
 
 (goog-define amplitude-api-key "FAKE_API_KEY")
+
 (def amplitude-init-code
-  "function(apiKey) {(function(e,t){var n=e.amplitude||{_q:[],_iq:{}};var r=t.createElement('script');r.type='text/javascript';r.async=true;r.src='https://cdn.amplitude.com/libs/amplitude-4.1.0-min.gz.js';r.onload=function(){if(e.amplitude.runQueuedFunctions){e.amplitude.runQueuedFunctions()}else{console.log('[Amplitude] Error: could not load SDK')}};var i=t.getElementsByTagName('script')[0];i.parentNode.insertBefore(r,i);function s(e,t){e.prototype[t]=function(){this._q.push([t].concat(Array.prototype.slice.call(arguments,0)));return this}}var o=function(){this._q=[];return this};var a=['add','append','clearAll','prepend','set','setOnce','unset'];for(var u=0;u<a.length;u++){s(o,a[u])}n.Identify=o;var c=function(){this._q=[];return this};var l=['setProductId','setQuantity','setPrice','setRevenueType','setEventProperties'];for(var p=0;p<l.length;p++){s(c,l[p])}n.Revenue=c;var d=['init','logEvent','logRevenue','setUserId','setUserProperties','setOptOut','setVersionName','setDomain','setDeviceId','setGlobalUserProperties','identify','clearUserProperties','setGroup','logRevenueV2','regenerateDeviceId','logEventWithTimestamp','logEventWithGroups','setSessionId'];function v(e){function t(t){e[t]=function(){  e._q.push([t].concat(Array.prototype.slice.call(arguments,0)))}}for(var n=0;n<d.length;n++){t(d[n])}}v(n);n.getInstance=function(e){  e=(!e||e.length===0?'$default_instance':e).toLowerCase();if(!n._iq.hasOwnProperty(e)){n._iq[e]={_q:[]};v(n._iq[e])}return n._iq[e]}  ;e.amplitude=n})(window,document);amplitude.getInstance().init(apiKey);}")
+  (str "(function(e,t){var n=e.amplitude||{_q:[],_iq:{}};var r=t.createElement('script');r.type='text/javascript';r.async=true;r.src='https://cdn.amplitude.com/libs/amplitude-4.1.0-min.gz.js';r.onload=function(){if(e.amplitude.runQueuedFunctions){e.amplitude.runQueuedFunctions()}else{console.log('[Amplitude] Error: could not load SDK')}};var i=t.getElementsByTagName('script')[0];i.parentNode.insertBefore(r,i);function s(e,t){e.prototype[t]=function(){this._q.push([t].concat(Array.prototype.slice.call(arguments,0)));return this}}var o=function(){this._q=[];return this};var a=['add','append','clearAll','prepend','set','setOnce','unset'];for(var u=0;u<a.length;u++){s(o,a[u])}n.Identify=o;var c=function(){this._q=[];return this};var l=['setProductId','setQuantity','setPrice','setRevenueType','setEventProperties'];for(var p=0;p<l.length;p++){s(c,l[p])}n.Revenue=c;var d=['init','logEvent','logRevenue','setUserId','setUserProperties','setOptOut','setVersionName','setDomain','setDeviceId','setGlobalUserProperties','identify','clearUserProperties','setGroup','logRevenueV2','regenerateDeviceId','logEventWithTimestamp','logEventWithGroups','setSessionId'];function v(e){function t(t){e[t]=function(){  e._q.push([t].concat(Array.prototype.slice.call(arguments,0)))}}for(var n=0;n<d.length;n++){t(d[n])}}v(n);n.getInstance=function(e){  e=(!e||e.length===0?'$default_instance':e).toLowerCase();if(!n._iq.hasOwnProperty(e)){n._iq[e]={_q:[]};v(n._iq[e])}return n._iq[e]}  ;e.amplitude=n})(window,document);amplitude.getInstance().init('" amplitude-api-key "');"))
 
 (defn do-not-track
   "Returns true if Do Not Track is enabled"
@@ -15,6 +15,5 @@
   "Injects the Amplitude bootstrapping script if DNT is disabled"
   []
   (when (not (do-not-track))
-    (let [script (SafeScript/fromConstantAndArgs
-                  (Const/from amplitude-init-code)
-                  amplitude-api-key)])))
+    (dom/appendChild (.-body (dom/getDocument))
+                     (dom/createDom "script" (clj->js {}) amplitude-init-code))))
diff --git a/src/looped_in/sidebar.cljs b/src/looped_in/sidebar.cljs
index c8b0719..062500c 100644
--- a/src/looped_in/sidebar.cljs
+++ b/src/looped_in/sidebar.cljs
@@ -5,7 +5,8 @@
             [looped-in.hackernews :as hn]
             [looped-in.components :as components]
             [looped-in.promises :refer [promise->channel]]
-            [looped-in.logging :as log]))
+            [looped-in.logging :as log]
+            [looped-in.analytics :as analytics]))
 
 (enable-console-print!)
 
@@ -233,6 +234,7 @@
 (defn init
   "Initializes the sidebar"
   []
+  (analytics/init-amplitude)
   (let [initial-state (update-state {:type :loading :loading true} (model))]
     (run-render-loop initial-state)
     (go (-> (fetch-hits)