本文整理汇总了Python中oppia.models.Points.get_cohort_leaderboard方法的典型用法代码示例。如果您正苦于以下问题：Python Points.get_cohort_leaderboard方法的具体用法？Python Points.get_cohort_leaderboard怎么用？Python Points.get_cohort_leaderboard使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类oppia.models.Points的用法示例。
在下文中一共展示了Points.get_cohort_leaderboard方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Python代码示例。
示例1: cohort_view
# 需要导入模块: from oppia.models import Points [as 别名]
# 或者: from oppia.models.Points import get_cohort_leaderboard [as 别名]
def cohort_view(request,cohort_id):
if not request.user.is_staff:
raise Http404
cohort = Cohort.objects.get(pk=cohort_id)
start_date = timezone.now() - datetime.timedelta(days=31)
end_date = timezone.now()
# get teacher activity
teacher_activity = []
no_days = (end_date-start_date).days + 1
teachers = User.objects.filter(participant__role=Participant.TEACHER, participant__cohort=cohort)
for i in range(0,no_days,+1):
temp = start_date + datetime.timedelta(days=i)
day = temp.strftime("%d")
month = temp.strftime("%m")
year = temp.strftime("%Y")
count = Tracker.objects.filter(course__coursecohort__cohort=cohort,
user__is_staff=False,
user__in=teachers,
tracker_date__day=day,
tracker_date__month=month,
tracker_date__year=year).count()
teacher_activity.append([temp.strftime("%d %b %Y"),count])
# get student activity
student_activity = []
no_days = (end_date-start_date).days + 1
students = User.objects.filter(participant__role=Participant.STUDENT, participant__cohort=cohort)
for i in range(0,no_days,+1):
temp = start_date + datetime.timedelta(days=i)
day = temp.strftime("%d")
month = temp.strftime("%m")
year = temp.strftime("%Y")
count = Tracker.objects.filter(course__coursecohort__cohort=cohort,
user__is_staff=False,
user__in=students,
tracker_date__day=day,
tracker_date__month=month,
tracker_date__year=year).count()
student_activity.append([temp.strftime("%d %b %Y"),count])
# get leaderboard
leaderboard = Points.get_cohort_leaderboard(10, cohort)
return render_to_response('oppia/course/cohort-activity.html',
{'cohort':cohort,
'teacher_activity': teacher_activity,
'student_activity': student_activity,
'leaderboard': leaderboard, },
context_instance=RequestContext(request))