diff options
Diffstat (limited to 'testapp/exam')
| -rw-r--r-- | testapp/exam/models.py | 3 | ||||
| -rw-r--r-- | testapp/exam/templates/exam/question.html | 20 | ||||
| -rw-r--r-- | testapp/exam/views.py | 41 |
3 files changed, 58 insertions, 6 deletions
diff --git a/testapp/exam/models.py b/testapp/exam/models.py index ebf1018..72fb51b 100644 --- a/testapp/exam/models.py +++ b/testapp/exam/models.py @@ -106,6 +106,9 @@ class Answer(models.Model): # Is the answer correct. correct = models.BooleanField(default=False) + # Whether skipped or not. + skipped = models.BooleanField(default=False) + def __unicode__(self): return self.answer diff --git a/testapp/exam/templates/exam/question.html b/testapp/exam/templates/exam/question.html index 57bfd53..eac6792 100644 --- a/testapp/exam/templates/exam/question.html +++ b/testapp/exam/templates/exam/question.html @@ -64,6 +64,13 @@ function validate(){ } } +function call_skip(url) +{ + form = document.forms["code"] + form.action = url + form.submit(); +} + </script> {% endblock script %} @@ -97,17 +104,18 @@ function validate(){ </div> </div> </div> + <div class = container> -<div class="sidebar"> + <div class="sidebar"> <p>Question Navigator </p> <div class="pagination"> <ul> {% for qid, num in questions.items %} {% if qid in to_attempt %} {% if qid == question.id|slugify %} - <li class="active"><a href="{{ URL_ROOT }}/exam/{{ qid }}/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/">{{ num }}</a></li> + <li class="active"><a href="#" onclick="call_skip('{{ URL_ROOT }}/exam/{{ qid }}/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/')">{{ num }}</a></li> {% else %} - <li><a href="{{ URL_ROOT }}/exam/{{ qid }}/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/">{{ num }}</a></li> + <li><a href="#" onclick="call_skip('{{ URL_ROOT }}/exam/{{ qid }}/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/')">{{ num }}</a></li> {% endif %} {% endif %} {% if qid in submitted %} @@ -116,7 +124,7 @@ function validate(){ {% endfor %} </ul> </div> -</div> + </div> </div> <h4><u> {{ question.summary }} </u><font class=pull-right>(Marks : {{ question.points }}) </font></h4><br> @@ -132,7 +140,9 @@ function validate(){ <p id="status"></p> <form id="code" action="{{URL_ROOT}}/exam/{{ question.id }}/check/{{ paper.attempt_number }}/{{ paper.question_paper.id }}/" method="post" enctype="multipart/form-data"> - {% csrf_token %} + {% csrf_token %} + <input type=hidden name="question_id" id="question_id" value={{ question.id }}></input> + {% if question.type == "mcq" %} {% for option in question.options.strip.splitlines %} <input name="answer" type="radio" value="{{option}}" />{{option}} <br/> diff --git a/testapp/exam/views.py b/testapp/exam/views.py index bfac15f..4165b7f 100644 --- a/testapp/exam/views.py +++ b/testapp/exam/views.py @@ -756,6 +756,10 @@ def question(request, q_id, attempt_num, questionpaper_id, success_msg=None): 'user': user, 'quiz_name': quiz_name, 'time_left': time_left, 'success_msg': success_msg, 'to_attempt': to_attempt, 'submitted': submitted} + if q.type == 'code': + skipped_answer = paper.answers.filter(question=q, skipped=True) + if skipped_answer: + context['last_attempt'] = skipped_answer[0].answer ci = RequestContext(request) return my_render_to_response('exam/question.html', context, context_instance=ci) @@ -763,6 +767,19 @@ def question(request, q_id, attempt_num, questionpaper_id, success_msg=None): def show_question(request, q_id, attempt_num, questionpaper_id, success_msg=None): """Show a question if possible.""" + user = request.user + q_paper = QuestionPaper.objects.get(id=questionpaper_id) + paper = AnswerPaper.objects.get(user=request.user, attempt_number=attempt_num, + question_paper=q_paper) + if not user.is_authenticated() or paper.end_time < datetime.datetime.now(): + return my_redirect('/exam/login/') + old_qid = request.POST.get('question_id') + if old_qid is not None: + quest = Question.objects.get(pk=old_qid) + user_code = request.POST.get('answer') + if quest.type == 'code': + old_skipped = paper.answers.filter(question=quest, skipped=True) + _save_skipped_answer(old_skipped, user_code, paper, quest) if len(q_id) == 0: msg = 'Congratulations! You have successfully completed the quiz.' return complete(request, msg, attempt_num, questionpaper_id) @@ -770,6 +787,21 @@ def show_question(request, q_id, attempt_num, questionpaper_id, success_msg=None return question(request, q_id, attempt_num, questionpaper_id, success_msg) +def _save_skipped_answer(old_skipped, user_answer, paper, question): + """ + Saves the answer on skip. Only the code questions are saved. + Snippet is not saved with the answer. + """ + if old_skipped: + skipped_answer = old_skipped[0] + skipped_answer.answer=user_answer + skipped_answer.save() + else: + skipped_answer = Answer(question=question, answer=user_answer, + correct=False, skipped=True) + skipped_answer.save() + paper.answers.add(skipped_answer) + def check(request, q_id, attempt_num=None, questionpaper_id=None): """Checks the answers of the user for particular question""" @@ -781,10 +813,14 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): return my_redirect('/exam/login/') question = get_object_or_404(Question, pk=q_id) snippet_code = request.POST.get('snippet') + user_code = request.POST.get('answer') skip = request.POST.get('skip', None) success_msg = False success = True if skip is not None: + if question.type == 'code': + old_skipped = paper.answers.filter(question=question, skipped=True) + _save_skipped_answer(old_skipped, user_code, paper, question) next_q = paper.skip() return show_question(request, next_q, attempt_num, questionpaper_id) @@ -804,7 +840,6 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): assign.save() user_answer = 'ASSIGNMENT UPLOADED' else: - user_code = request.POST.get('answer') user_answer = snippet_code + "\n" + user_code new_answer = Answer(question=question, answer=user_answer, @@ -838,6 +873,10 @@ def check(request, q_id, attempt_num=None, questionpaper_id=None): reason = 'The quiz has been deactivated!' return complete(request, reason, attempt_num, questionpaper_id) questions, to_attempt, submitted = get_questions(paper) + old_answer = paper.answers.filter(question=question, skipped=True) + if old_answer: + old_answer[0].answer = user_code + old_answer[0].save() context = {'question': question, 'questions': questions, 'error_message': err_msg, 'paper': paper, 'last_attempt': user_code, |