Convert templates to mako

common/lib/capa/capa/responsetypes.py

@@ -24,7 +24,6 @@ import os
 import subprocess
 import xml.sax.saxutils as saxutils
 from shapely.geometry import Point, MultiPoint
-from django.template.loader import render_to_string
 
 # specific library imports
 from calc import evaluator, UndefinedVariable
@@ -2079,9 +2078,9 @@ class OpenEndedResponse(LoncapaResponse):
         feedback=self._convert_longform_feedback_to_html(response_items)
 
         if not response_items['success']:
-            return render_to_string("open_ended_error.html", {'errors' : feedback})
+            return self.system.render_template("open_ended_error.html", {'errors' : feedback})
 
-        feedback_template=render_to_string("open_ended_feedback.html",{
+        feedback_template=self.system.render_template("open_ended_feedback.html",{
             'grader_type' : response_items['grader_type'],
             'score' : response_items['score'],
             'feedback' : feedback,

lms/templates/open_ended_error.html

@@ -6,7 +6,7 @@
     </div>
     <div class="longform">
         <div class="result-errors">
-            {{errors}}
+            ${errors}
         </div>
     </div>
 </section>
\ No newline at end of file

lms/templates/open_ended_feedback.html

@@ -2,15 +2,15 @@
     <header>Feedback</header>
     <div class="shortform">
         <div class="result-output">
-            <p>Score: {{score}}</p>
-            {% if grader_type == "ML" %}
+            <p>Score: ${score}</p>
+            % if grader_type == "ML":
                 <p>Check below for full feedback:</p>
-            {% endif %}
+            % endif
         </div>
     </div>
     <div class="longform">
         <div class="result-output">
-            {% autoescape off %} {{feedback}} {% endautoescape %}
+            ${ feedback | n}
         </div>
     </div>
 </section>
\ No newline at end of file