def _render_schema(current_location):
metadata = get_metadata(current_user)
answer_store = get_answer_store(current_user)
block_json = SchemaHelper.get_block_for_location(g.schema_json, current_location)
block_json = _evaluate_skip_conditions(block_json, current_location, answer_store, metadata)
aliases = SchemaHelper.get_aliases(g.schema_json)
block_context = build_schema_context(metadata, aliases, answer_store, current_location.group_instance)
return renderer.render(block_json, **block_context)
def get_page_title_for_location(schema_json, current_location):
block = SchemaHelper.get_block_for_location(schema_json, current_location)
if block['type'] == 'Interstitial':
group = SchemaHelper.get_group(schema_json, current_location.group_id)
page_title = '{group_title} - {survey_title}'.format(
group_title=group['title'], survey_title=schema_json['title'])
elif block['type'] == 'Questionnaire':
first_question = next(SchemaHelper.get_questions_for_block(block))
page_title = '{question_title} - {survey_title}'.format(
question_title=first_question['title'],
survey_title=schema_json['title'])
else:
page_title = schema_json['title']
return TemplateRenderer.safe_content(page_title)
def _get_front_end_navigation(answer_store,
current_location,
metadata,
routing_path=None):
completed_blocks = get_completed_blocks(current_user)
navigation = Navigation(g.schema_json, answer_store, metadata,
completed_blocks, routing_path)
block_json = SchemaHelper.get_block_for_location(g.schema_json,
current_location)
if block_json is not None and block_json['type'] in (
'Questionnaire', 'Interstitial', 'Confirmation', 'Summary'):
return navigation.build_navigation(current_location.group_id,
current_location.group_instance)
else:
return None
