def validator(key, data, errors, context):
value = data[key]
date = None
if value:
if isinstance(value, datetime.datetime):
date = sh.scheming_datetime_to_UTC(value)
else:
try:
date = sh.date_tz_str_to_datetime(value)
except (TypeError, ValueError) as e:
raise Invalid(_('Date format incorrect'))
else:
extras = data.get(('__extras', ))
if not extras or (key[0] + '_date' not in extras
and key[0] + '_time' not in extras):
if field.get('required'):
not_empty(key, data, errors, context)
else:
date = validate_date_inputs(field, key, data, extras, errors,
context)
if isinstance(date, datetime.datetime):
date = sh.scheming_datetime_to_UTC(date)
data[key] = date
def validator(key, data, errors, context):
value = data[key]
date = None
if value:
if isinstance(value, datetime.datetime):
date = sh.scheming_datetime_to_UTC(value)
else:
try:
date = sh.date_tz_str_to_datetime(value)
except (TypeError, ValueError), e:
raise Invalid(_('Date format incorrect'))
def validator(key, data, errors, context):
value = data[key]
date = None
if value:
if isinstance(value, datetime.datetime):
date = sh.scheming_datetime_to_UTC(value)
else:
try:
date = sh.date_tz_str_to_datetime(value)
except (TypeError, ValueError), e:
raise Invalid(_('Date format incorrect'))
else:
try:
date = sh.date_tz_str_to_datetime(value)
except (TypeError, ValueError), e:
raise Invalid(_('Date format incorrect'))
else:
extras = data.get(('__extras', ))
if not extras or (key[0] + '_date' not in extras
and key[0] + '_time' not in extras):
if field.get('required'):
not_empty(key, data, errors, context)
else:
date = validate_date_inputs(field, key, data, extras, errors,
context)
if isinstance(date, datetime.datetime):
date = sh.scheming_datetime_to_UTC(date)
data[key] = date
return validator
def scheming_multiple_choice_output(value):
"""
return stored json as a proper list
"""
if isinstance(value, list):
return value
try:
return json.loads(value)
except ValueError:
else:
try:
date = sh.date_tz_str_to_datetime(value)
except (TypeError, ValueError), e:
raise Invalid(_('Date format incorrect'))
else:
extras = data.get(('__extras',))
if not extras or (key[0] + '_date' not in extras and
key[0] + '_time' not in extras):
if field.get('required'):
not_empty(key, data, errors, context)
else:
date = validate_date_inputs(
field, key, data, extras, errors, context)
if isinstance(date, datetime.datetime):
date = sh.scheming_datetime_to_UTC(date)
data[key] = date
return validator
def scheming_valid_json_object(value, context):
"""Store a JSON object as a serialized JSON string
It accepts two types of inputs:
1. A valid serialized JSON string (it must be an object or a list)
2. An object that can be serialized to JSON
"""
if not value: