adds in status for overall problem status indicator and replicates needed…

adds in status for overall problem status indicator and replicates needed correctness django logic to show individual choice status

common/lib/capa/capa/templates/choicegroup.html

@@ -4,11 +4,11 @@
         % if status == 'unsubmitted' or show_correctness == 'never':
         <span class="unanswered" style="display:inline-block;" id="status_${id}"></span>
         % elif status == 'correct':
-        <span class="correct" id="status_${id}"></span>
+        <span class="correct" id="status_${id}"><span class="sr">Status: correct</span></span>
         % elif status == 'incorrect':
-        <span class="incorrect" id="status_${id}"></span>
+        <span class="incorrect" id="status_${id}"><span class="sr">Status: incorrect</span></span>
         % elif status == 'incomplete':
-        <span class="incorrect" id="status_${id}"></span>
+        <span class="incorrect" id="status_${id}"><span class="sr">Status: incomplete</span></span>
         % endif
     % endif
     </div>
@@ -28,7 +28,6 @@
             %>
             % if correctness and not show_correctness=='never':
             class="choicegroup_${correctness}"
-            <span class="sr" aria-describedby="input_${id}_${choice_id}">Status: ${correctness}</span>
             % endif
             % endif
             >
@@ -39,7 +38,22 @@
             checked="true"
             % endif
 
-            /> ${choice_description} </label>
+            /> ${choice_description}
+
+            % if input_type == 'radio' and ( (isinstance(value, basestring) and (choice_id == value))  or  (not isinstance(value, basestring) and choice_id in value) ):
+            <%
+                if status == 'correct':
+                    correctness = 'correct'
+                elif status == 'incorrect':
+                    correctness = 'incorrect'
+                else:
+                    correctness = None
+            %>
+            % if correctness and not show_correctness=='never':
+            <span class="sr" aria-describedby="input_${id}_${choice_id}">Status: ${correctness}</span>
+            % endif
+            % endif
+        </label>
         % endfor
         <span id="answer_${id}"></span>
     </fieldset>