From b798898076e4d757426056859f5fb963d6947368 Mon Sep 17 00:00:00 2001
From: Koen Bolhuis <koen.bolhuis@gmail.com>
Date: Tue, 9 Oct 2018 22:12:41 +0200
Subject: [PATCH] Implement easier way to retrieve CSRF token

---
 .../templates/postings/frontend/entity.html     |  2 +-
 frontpage/rateables/js/voting.js                | 17 +----------------
 2 files changed, 2 insertions(+), 17 deletions(-)

diff --git a/backend/postings/templates/postings/frontend/entity.html b/backend/postings/templates/postings/frontend/entity.html
index 1db3136..7b8d11b 100644
--- a/backend/postings/templates/postings/frontend/entity.html
+++ b/backend/postings/templates/postings/frontend/entity.html
@@ -162,7 +162,7 @@
                                             <a class="btn btn-danger btn-sm" href="#" id="close-review-box" style="display:none; margin-right: 10px;">
                                                 <span class="glyphicon glyphicon-remove"></span>Cancel</a>
                                             <input type="hidden"  id="rating_input" name="rating" value="1">
-                                            {% csrf_token %}
+                                            <div id="csrf-token">{% csrf_token %}</div>
                                             <input type="hidden" name="entity_id" value="{{ entity.pk }}">
                                             <button class="btn btn-success btn-lg" type="submit">Save</button>
                                         </div>
diff --git a/frontpage/rateables/js/voting.js b/frontpage/rateables/js/voting.js
index fddc9bd..55247aa 100644
--- a/frontpage/rateables/js/voting.js
+++ b/frontpage/rateables/js/voting.js
@@ -1,20 +1,5 @@
 $(function() {
-	function getCookie(name) {
-        var cookieValue = null;
-        if (document.cookie && document.cookie != '') {
-            var cookies = document.cookie.split(';');
-            for (var i = 0; i < cookies.length; i++) {
-                var cookie = jQuery.trim(cookies[i]);
-                // Does this cookie string begin with the name we want?
-                if (cookie.substring(0, name.length + 1) == (name + '=')) {
-                    cookieValue = decodeURIComponent(cookie.substring(name.length + 1));
-                    break;
-                }
-            }
-        }
-        return cookieValue;
-    }
-    var csrftoken = getCookie('csrftoken');
+    var csrftoken = $("#csrf-token input").val();
 
 	$(".vote-up").click(function() {
 		var reviewId = $(this).attr("data-review-id");