def update_setting(id, name, value, description):
setting_item = Settings.get_by_id(int(id))
if setting_item:
if setting_item.name != name:
BlogInfo.__shared_values.pop(setting_item.name)
setting_item.name = name
setting_item.value = value
setting_item.description = description
setting_item.put()
BlogInfo.__shared_values[name] = value
def delete_setting(id):
setting_item = Settings.get_by_id(int(id))
if setting_item:
key = 'setting_%s' % setting_item.name
setting_item.delete()
BlogInfo.__shared_values.pop(setting_item.name)
