def get_enabled(cls, context):
User.test_authenticated(context)
Terms.test_agreed_enabled(context)
User.test_profile(context)
try:
User.test_permission(context, 'challenge.full', 'challenge.view')
except PermissionRequired:
Trigger.test_can_view_challenges(context)
queryset = models.Challenge.objects.filter(enabled=True)
return [cls(context, obj) for obj in queryset]
def get(cls, context, pk):
queryset = models.Challenge.objects.all()
try:
User.test_permission(context, 'challenge.full', 'challenge.view')
except PermissionRequired:
User.test_authenticated(context)
Terms.test_agreed_enabled(context)
User.test_profile(context)
Trigger.test_can_view_challenges(context)
queryset = queryset.filter(enabled=True)
try:
return cls(context, queryset.get(pk=pk))
except models.Challenge.DoesNotExist:
raise NotFound('题目不存在')
