def load(self):
bRet = True
try:
parser = etree.XMLParser(remove_blank_text=True)
self.__xml = etree.parse(CONFIG_XML_FILE, parser)
root = self.__xml.getroot()
xml_node = root.xpath("configuration//log")
self.__log = int(xml_node[0].text)
xml_node = root.xpath("configuration//localized")
self.__localized = int(xml_node[0].text)
xml_node = root.xpath("configuration//pin")
self.__pin = int(xml_node[0].text)
xml_node = root.xpath("configuration//adm")
self.__adm = int(xml_node[0].text)
xml_node = root.xpath("configuration//autoexec")
self.__autoexec = int(xml_node[0].text)
xml_node = root.xpath("configuration//admhex")
self.__admhex = int(xml_node[0].text)
except Exception as e:
print(e)
log.critical(self.__class__.__name__,
"load usim_modifier.xml file fail.")
bRet = False
return bRet
def save(self):
bRet = True
try:
self.__xml.write(CONFIG_XML_FILE,
pretty_print=True,
xml_declaration=True,
encoding='utf-8')
except:
log.critical(self.__class__.__name__,
"save usim_modifier.xml file fail.")
bRet = False
return bRet
def __update_configurations(self, arg_key, arg_value):
root = self.__xml.getroot()
node = root.xpath('configuration//' + arg_key)
if len(node) > 0:
node[0].text = str(arg_value)
else:
log.critical(
self.__class__.__name__,
"Can't update " + arg_key + " configuration, re-initial ...")
self.__default()
self.save()