def start_shutting(self):
""""""
try:
if cons.OS_WIN:
retcode = misc.subprocess_call(["shutdown.exe", "-f", "-s"])
else:
retcode = misc.subprocess_call(["sudo", "-n", "shutdown", "-h", "now"])
if retcode >= 0: #all good.
return True
except Exception as err:
logger.exception(err)
return False
def get_captcha(self):
""""""
captcha = ""
try:
text_name = os.path.splitext(self.text_name)[0] #remove prefix for tesseract.
retcode = misc.subprocess_call([get_path(), self.image_name, text_name])
if retcode >= 0:
with open(self.text_name, "rb") as fh:
captcha = fh.readline().strip()
except Exception as err:
logger.exception(err)
return ""
else:
return captcha
