Allow revisiting all types of question to resubmit answer

4 files changed, 18 insertions, 14 deletions

diff --git a/yaksh/models.py b/yaksh/models.py
index 2d84622..61c9059 100644
--- a/yaksh/models.py
+++ b/yaksh/models.py
@@ -988,7 +988,8 @@ class AnswerPaper(models.Model):
             questions and returns the next question.
         """
         next_question = self.next_question(question_id)
-        self.questions_answered.add(question_id)
+        if question_id not in self.questions_answered.all(): 
+            self.questions_answered.add(question_id)
         self.questions_unanswered.remove(question_id)
         if next_question.id == int(question_id):
             return None
diff --git a/yaksh/templates/exam.html b/yaksh/templates/exam.html
index b497cc0..02ff70a 100644
--- a/yaksh/templates/exam.html
+++ b/yaksh/templates/exam.html
@@ -52,7 +52,9 @@
                 {% endif %}
                 {% endif %}
                 {% if qid in paper.get_questions_answered %}
-                <li class="disabled"><a style="background-color:#B4B8BA; width:25%" href="#" data-toggle="tooltip" title="{{ qid.description }}" >{{ forloop.counter }}</a></li>
+                <li><a style="background-color:#B4B8BA; width:25%" href="#" data-toggle="tooltip"
+                onclick="call_skip('{{ URL_ROOT }}/exam/{{ question.id }}/skip/{{ qid.id }}/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/')"
+                title="{{ qid.description }}">{{ forloop.counter }}</a></li>
                 {% endif %}
                 {% else %}
                 {% if qid.id == question.id %}
diff --git a/yaksh/templates/yaksh/user_data.html b/yaksh/templates/yaksh/user_data.html
index 9be28fb..16707b2 100644
--- a/yaksh/templates/yaksh/user_data.html
+++ b/yaksh/templates/yaksh/user_data.html
@@ -100,7 +100,7 @@ User IP address: {{ paper.user_ip }}
     {% else %}
     <h5>Student answer: </h5>
     {% for answer in answers %}
-    {% if not answer.skipped %}
+ 
     {% if answer.answer.correct %}
             <div class="panel panel-success">
             <div class="panel-heading">Correct answer
@@ -116,7 +116,7 @@ User IP address: {{ paper.user_ip }}
     </div>
     <div class="panel-body"><pre><code>{{ answer.answer.answer.strip }}</code></pre></div>
     </div>
-    {% endif %}
+
     {% endfor %}
     {% endif %}
     <hr>
diff --git a/yaksh/views.py b/yaksh/views.py
index 74c409c..6bd9d67 100644
--- a/yaksh/views.py
+++ b/yaksh/views.py
@@ -432,9 +432,10 @@ def skip(request, q_id, next_q=None, attempt_num=None, questionpaper_id=None):
     paper = get_object_or_404(AnswerPaper, user=request.user, attempt_number=attempt_num,
             question_paper=questionpaper_id)
     question = get_object_or_404(Question, pk=q_id)
-    if question in paper.questions_answered.all():
-        next_q = paper.next_question(q_id)
-        return show_question(request, next_q, paper)
+    print ">>>>>>> Qt", q_id, next_q
+    # if question in paper.questions_answered.all(): #@@@
+    #     next_q = paper.next_question(q_id)
+    #     return show_question(request, next_q, paper)
 
     if request.method == 'POST' and question.type == 'code':
         user_code = request.POST.get('answer')
@@ -443,10 +444,10 @@ def skip(request, q_id, next_q=None, attempt_num=None, questionpaper_id=None):
                             error=json.dumps([]))
         new_answer.save()
         paper.answers.add(new_answer)
-    if next_q is not None:
+    if next_q is not None: #@@@
         next_q = get_object_or_404(Question, pk=next_q)
-        if next_q not in paper.questions_unanswered.all():
-            return show_question(request, question,  paper)
+        # if next_q not in paper.questions_unanswered.all():
+        #     return show_question(request, question,  paper)
     else:
         next_q = paper.next_question(q_id)
     return show_question(request, next_q, paper)
@@ -459,9 +460,9 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None):
     paper = get_object_or_404(AnswerPaper, user=request.user, attempt_number=attempt_num,
             question_paper=questionpaper_id)
     current_question = get_object_or_404(Question, pk=q_id)
-    if current_question in paper.questions_answered.all():
-        next_q = paper.next_question(q_id)
-        return show_question(request, next_q, paper)
+    # if current_question in paper.questions_answered.all(): #@@@
+    #     next_q = paper.next_question(q_id)
+    #     return show_question(request, next_q, paper)
 
     if request.method == 'POST':
         snippet_code = request.POST.get('snippet')
@@ -513,7 +514,7 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None):
             error_message = result.get('error')
             new_answer.error = json.dumps(result.get('error'))
             next_question = current_question if current_question.type == 'code' \
-                else paper.completed_question(current_question.id)
+                else paper.completed_question(current_question.id) ##@@
         new_answer.save()
         paper.update_marks('inprogress')
         paper.set_end_time(timezone.now())