From 1f67ea6ea96fe78d4cc9507fe17aa3ee6ba19ebf Mon Sep 17 00:00:00 2001
From: Lorin Werthen <werthenlorin@gmail.com>
Date: Wed, 11 Jul 2018 00:36:43 +0200
Subject: [PATCH] screw jquery

---
 content/assets/scripts/gamification.coffee | 37 ++++++++++++++++------
 content/index.erb                          |  1 -
 2 files changed, 27 insertions(+), 11 deletions(-)

diff --git a/content/assets/scripts/gamification.coffee b/content/assets/scripts/gamification.coffee
index ea74a35..c6c330f 100644
--- a/content/assets/scripts/gamification.coffee
+++ b/content/assets/scripts/gamification.coffee
@@ -1,19 +1,36 @@
-  $.getJSON 'https://zeus.ugent.be/game/top4/show.json', (data) ->
+request = new XMLHttpRequest
+request.open 'GET', 'https://zeus.ugent.be/game/top4/show.json', true
+
+request.onload = ->
+  if request.status >= 200 and request.status < 400
+    # Success!
+    data = JSON.parse(request.responseText)
+
     str = "<table>"
     for x in data
-      str += """
+        str += """
         <tr>
-          <td class="picture">
+            <td class="picture">
             <img class="coder-picture" src="#{x.avatar_url}">
-          </td>
-          <td class="name">
+            </td>
+            <td class="name">
             <a class="coder-name" href="#{x.github_url}">#{x.github_name}</a>
-          </td>
-          <td class="score">
+            </td>
+            <td class="score">
             #{x.score}
-          </td>
+            </td>
         </tr>
-      """
+        """
     str += "</table>"
 
-    $('#gamification-coders').html(str)
+    el = document.getElementById('gamification-coders')
+    el.innerHTML = str
+  else
+    # We reached our target server, but it returned an error
+  return
+
+request.onerror = ->
+  # There was a connection error of some sort
+  return
+
+request.send()
diff --git a/content/index.erb b/content/index.erb
index 2cffe09..7eb2bcd 100644
--- a/content/index.erb
+++ b/content/index.erb
@@ -5,7 +5,6 @@
 <% end %>
 
 <% content_for :scripts do %>
-<script src="https://code.jquery.com/jquery-3.0.0.min.js" charset="utf-8"></script>
 <%= asset :js, :gamification %>
 <% end %>