You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
44 lines
1.5 KiB
44 lines
1.5 KiB
import json
|
|
import logging
|
|
|
|
from predicate_formula import parse_predicate_formula_json
|
|
|
|
log = logging.getLogger(__name__)
|
|
|
|
def parse_dropdown_conditions(col_values):
|
|
"""
|
|
Parses any unparsed dropdown conditions in `col_values`.
|
|
"""
|
|
if 'widgetOptions' not in col_values:
|
|
return
|
|
|
|
col_values['widgetOptions'] = [parse_dropdown_condition(widget_options_json)
|
|
for widget_options_json
|
|
in col_values['widgetOptions']]
|
|
|
|
def parse_dropdown_condition(widget_options_json):
|
|
"""
|
|
Parses `dropdownCondition.text` in `widget_options_json` and stores the parsed
|
|
representation in `dropdownCondition.parsed`.
|
|
|
|
If `dropdownCondition.parsed` is already set, parsing is skipped (as an optimization).
|
|
Clients are responsible for including just `dropdownCondition.text` when creating new
|
|
(or updating existing) dropdown conditions.
|
|
|
|
Returns an updated copy of `widget_options_json` or the original widget_options_json
|
|
if parsing was skipped.
|
|
"""
|
|
try:
|
|
widget_options = json.loads(widget_options_json)
|
|
if 'dropdownCondition' not in widget_options:
|
|
return widget_options_json
|
|
|
|
dropdown_condition = widget_options['dropdownCondition']
|
|
if 'parsed' in dropdown_condition:
|
|
return widget_options_json
|
|
|
|
dropdown_condition['parsed'] = parse_predicate_formula_json(dropdown_condition['text'])
|
|
return json.dumps(widget_options)
|
|
except (TypeError, ValueError):
|
|
return widget_options_json
|