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authormaheshgudi2017-08-31 16:56:49 +0530
committermahesh2017-09-01 15:45:46 +0530
commitce21ae0cf3ea3541d588b30c0ae1c56d64c82e1d (patch)
tree6fe828536a089dbee576ca9ff6a635ee449d1692 /yaksh/models.py
parente5cd812e8627686b2cff39ff14dbd9602f6fe3f3 (diff)
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User Cannot skip/jump attempt numbers. Forces incremental nature of attempt number.
Diffstat (limited to 'yaksh/models.py')
-rw-r--r--yaksh/models.py37
1 files changed, 22 insertions, 15 deletions
diff --git a/yaksh/models.py b/yaksh/models.py
index 979740d..591f0e4 100644
--- a/yaksh/models.py
+++ b/yaksh/models.py
@@ -855,21 +855,28 @@ class QuestionPaper(models.Model):
def make_answerpaper(self, user, ip, attempt_num):
"""Creates an answer paper for the user to attempt the quiz"""
- ans_paper = AnswerPaper(
- user=user,
- user_ip=ip,
- attempt_number=attempt_num
- )
- ans_paper.start_time = timezone.now()
- ans_paper.end_time = ans_paper.start_time + \
- timedelta(minutes=self.quiz.duration)
- ans_paper.question_paper = self
- ans_paper.save()
- questions = self._get_questions_for_answerpaper()
- for question in questions:
- ans_paper.questions.add(question)
- for question in questions:
- ans_paper.questions_unanswered.add(question)
+ ans_paper = AnswerPaper.objects.filter(user=user,
+ attempt_number=attempt_num,
+ question_paper=self
+ ).order_by['-id']
+ if ans_paper:
+ ans_paper = ans_paper[0]
+ else:
+ ans_paper = AnswerPaper(
+ user=user,
+ user_ip=ip,
+ attempt_number=attempt_num
+ )
+ ans_paper.start_time = timezone.now()
+ ans_paper.end_time = ans_paper.start_time + \
+ timedelta(minutes=self.quiz.duration)
+ ans_paper.question_paper = self
+ ans_paper.save()
+ questions = self._get_questions_for_answerpaper()
+ for question in questions:
+ ans_paper.questions.add(question)
+ for question in questions:
+ ans_paper.questions_unanswered.add(question)
return ans_paper
def _is_questionpaper_passed(self, user):