diff options
Diffstat (limited to 'yaksh')
| -rw-r--r-- | yaksh/models.py | 26 | ||||
| -rw-r--r-- | yaksh/views.py | 6 |
2 files changed, 19 insertions, 13 deletions
diff --git a/yaksh/models.py b/yaksh/models.py index d4a73fa..90215e3 100644 --- a/yaksh/models.py +++ b/yaksh/models.py @@ -1170,13 +1170,14 @@ class QuestionPaper(models.Model): return ans_paper - def _is_attempt_allowed(self, user): + def _is_attempt_allowed(self, user, course_id): attempts = AnswerPaper.objects.get_total_attempt(questionpaper=self, - user=user) + user=user, + course_id=course_id) return attempts != self.quiz.attempts_allowed def can_attempt_now(self, user, course_id): - if self._is_attempt_allowed(user): + if self._is_attempt_allowed(user, course_id): last_attempt = AnswerPaper.objects.get_user_last_attempt( user=user, questionpaper=self, course_id=course_id ) @@ -1254,10 +1255,11 @@ class QuestionSet(models.Model): ############################################################################### class AnswerPaperManager(models.Manager): - def get_all_questions(self, questionpaper_id, attempt_number, + def get_all_questions(self, questionpaper_id, attempt_number, course_id, status='completed'): ''' Return a dict of question id as key and count as value''' papers = self.filter(question_paper_id=questionpaper_id, + course_id=course_id, attempt_number=attempt_number, status=status) all_questions = list() questions = list() @@ -1268,9 +1270,10 @@ class AnswerPaperManager(models.Manager): return Counter(questions) def get_all_questions_answered(self, questionpaper_id, attempt_number, - status='completed'): + course_id, status='completed'): ''' Return a dict of answered question id as key and count as value''' papers = self.filter(question_paper_id=questionpaper_id, + course_id=course_id, attempt_number=attempt_number, status=status) questions_answered = list() for paper in papers: @@ -1308,15 +1311,17 @@ class AnswerPaperManager(models.Manager): ).count() def get_question_statistics(self, questionpaper_id, attempt_number, - status='completed'): + course_id, status='completed'): ''' Return dict with question object as key and list as value The list contains two value, first the number of times a question was answered correctly, and second the number of times a question appeared in a quiz''' question_stats = {} questions_answered = self.get_all_questions_answered(questionpaper_id, - attempt_number) - questions = self.get_all_questions(questionpaper_id, attempt_number) + attempt_number, + course_id) + questions = self.get_all_questions(questionpaper_id, attempt_number, + course_id) all_questions = Question.objects.filter( id__in=set(questions), active=True @@ -1365,8 +1370,9 @@ class AnswerPaperManager(models.Manager): def get_user_answerpapers(self, user): return self.filter(user=user) - def get_total_attempt(self, questionpaper, user): - return self.filter(question_paper=questionpaper, user=user).count() + def get_total_attempt(self, questionpaper, user, course_id): + return self.filter(question_paper=questionpaper, user=user, + course_id=course_id).count() def get_users_for_questionpaper(self, questionpaper_id, course_id): return self._get_answerpapers_for_quiz(questionpaper_id, course_id, diff --git a/yaksh/views.py b/yaksh/views.py index 61bca4c..c586854 100644 --- a/yaksh/views.py +++ b/yaksh/views.py @@ -1158,7 +1158,7 @@ def show_statistics(request, questionpaper_id, attempt_number=None, course_id): return my_redirect('/exam/manage/') question_stats = AnswerPaper.objects.get_question_statistics( - questionpaper_id, attempt_number + questionpaper_id, attempt_number, course_id ) context = {'question_stats': question_stats, 'quiz': quiz, 'questionpaper_id': questionpaper_id, @@ -1532,9 +1532,9 @@ def download_quiz_csv(request, course_id, quiz_id): questions = question_paper.get_question_bank() answerpapers = AnswerPaper.objects.filter(question_paper=question_paper, - attempt_number=attempt_number) + attempt_number=attempt_number, course_id=course_id) if not answerpapers: - return monitor(request, quiz_id) + return monitor(request, quiz_id, course_id) response = HttpResponse(content_type='text/csv') response['Content-Disposition'] = 'attachment; filename="{0}-{1}-attempt{2}.csv"'.format( course.name.replace('.', ''), quiz.description.replace('.', ''), |