def get_survey(self):
if not hasattr(self, "_survey"):
try:
builder = SurveyElementBuilder()
self._survey = \
builder.create_survey_element_from_json(self.json)
except ValueError:
xml = b(bytearray(self.xml, encoding='utf-8'))
self._survey = create_survey_element_from_xml(xml)
return self._survey
def build_survey_from_history(xform, __version__):
if not XformHistory.objects.filter(xform=xform, version=__version__).exists():
return False
history = XformHistory.objects.get(xform=xform, version=__version__)
try:
builder = SurveyElementBuilder()
survey = builder.create_survey_element_from_json(history.json)
except ValueError:
xml = bytes(bytearray(history.xml, encoding='utf-8'))
survey = create_survey_element_from_xml(xml)
return survey
def check_version_set(survey):
"""
Checks if the version has been set in the xls file and if not adds
the default version in this datetime (yyyymmddhhmm) format.
"""
# get the json and check for the version key
survey_json = json.loads(survey.to_json())
if not survey_json.get("version"):
# set utc time as the default version
survey_json['version'] = \
datetime.utcnow().strftime("%Y%m%d%H%M")
builder = SurveyElementBuilder()
survey = builder.create_survey_element_from_json(
json.dumps(survey_json))
return survey
def _get_xml_for_form(self, xform):
builder = SurveyElementBuilder()
sss = builder.create_survey_element_from_json(xform.json)
xform.xml = sss.to_xml()
xform._mark_start_time_boolean()
xform.save()
def get_survey(self):
if not hasattr(self, "_survey"):
builder = SurveyElementBuilder()
self._survey = builder.create_survey_element_from_json(self.json)
return self._survey
def get_xml_for_form(xform):
builder = SurveyElementBuilder() #question_type_dictionary=qtd)
sss = builder.create_survey_element_from_json(xform.json)
xform.xml = sss.to_xml()
xform._mark_start_time_boolean()
xform.save()
