def mergeusers(modeladmin, request, queryset):
if len(queryset) != 2:
modeladmin.message_user(request, "Please choose exactly two users to merge.", level=messages.WARNING)
return reverse('admin:index')
# In most cases, we want to keep the user logged in recently, so we query accordingly
primary, secondary = queryset.order_by('-date_joined')
if len(tutor_courses(primary)) > 0 or len(tutor_courses(secondary)) > 0:
# Since the user is deleted, this is more complicated (course ownership, gradings given etc.)
modeladmin.message_user(request, "Merging course owners or tutors is not support at the moment.", level=messages.WARNING)
return reverse('admin:index')
return HttpResponseRedirect('%s?primary_id=%u&secondary_id=%s'%(reverse('mergeusers'), primary.pk, secondary.pk))
def queryset(self, request, qs):
qs = qs.filter(assignment__course__in=tutor_courses(request.user))
if self.value() == 'tobegraded':
return qs.filter(state__in=[Submission.GRADING_IN_PROGRESS, Submission.SUBMITTED_TESTED, Submission.TEST_FULL_FAILED, Submission.SUBMITTED])
elif self.value() == 'graded':
return qs.filter(state__in=[Submission.GRADED])
else:
return qs
def queryset(self, request, qs):
qs = qs.filter(assignment__course__in=tutor_courses(request.user))
if self.value() == 'tobegraded':
return qs.filter(state__in=[
Submission.GRADING_IN_PROGRESS, Submission.SUBMITTED_TESTED,
Submission.TEST_FULL_FAILED, Submission.SUBMITTED
])
elif self.value() == 'graded':
return qs.filter(state__in=[Submission.GRADED])
else:
return qs
def queryset(self, request, qs):
if self.value():
return qs.filter(assignment__course__exact=self.value())
else:
return qs.filter(assignment__course__in=tutor_courses(request.user))
def lookups(self, request, model_admin):
return ((c.pk, c.title) for c in tutor_courses(request.user))
def lookups(self, request, model_admin):
tutor_assignments = Assignment.objects.filter(course__in=tutor_courses(request.user))
return ((ass.pk, ass.title) for ass in tutor_assignments)
def queryset(self, request, qs):
if self.value():
return qs.filter(assignment__course__exact=self.value())
else:
return qs.filter(
assignment__course__in=tutor_courses(request.user))
def lookups(self, request, model_admin):
return ((c.pk, c.title) for c in tutor_courses(request.user))
def lookups(self, request, model_admin):
tutor_assignments = Assignment.objects.filter(
course__in=tutor_courses(request.user))
return ((ass.pk, ass.title) for ass in tutor_assignments)
