def get_choice_values_appstruct(ruleset, question, request):
""" Fetch any existing scores for choices related to this question or question type.
"""
appstruct = {}
for choice in get_all_choices(question, request, include_omitted = True):
value = ruleset.get_choice_score(question, choice)
if value != None:
appstruct[choice.cluster] = value
return appstruct
def get_choice_values_schema(question, request):
""" Append all relevant choices for question.
question is either a QuestionType or a Question object.
If it's a Question object, fetch all choices from
the referenced question type too.
"""
schema = colander.Schema()
choices = get_all_choices(question, request, include_omitted = True)
for choice in choices:
schema.add(colander.SchemaNode(colander.Int(),
name = choice.cluster,
title = choice.title))
return schema
def get_choices(self, question, only_from_type=False):
return get_all_choices(question, self.request, only_from_type=only_from_type)