def main():
app = QApplication(sys.argv)
form = LoginForm()
if os.path.exists(settings.CREDENTIALS_FILE_PATH):
ACTIVATION_KEY = pickle.load(open(settings.CREDENTIALS_FILE_PATH,
'rb'))
try:
with urllib.request.urlopen('%s/auth' % settings.HOST,
ACTIVATION_KEY) as r:
success = json.loads(r.read().decode('utf-8'))
form = MainForm()
form.setTrialStatus('Activated - %s ' % success['email'])
except urllib.error.HTTPError:
settings.error_msg("Error: Invalid credentials")
else:
try:
trial_data = bytes(
urllib.parse.urlencode({
'uid': uuid.uuid1()
}).encode())
with urllib.request.urlopen('%s/check_trial' % settings.HOST,
trial_data) as r:
success = json.loads(r.read().decode('utf-8'))
ended_at = datetime.datetime.strptime(success['ended_at'],
"%Y-%m-%dT%H:%M:%S.%f")
days = ended_at - datetime.datetime.now()
if days.days:
form.setTrialPeriod(days.days)
else:
return settings.error_msg('trial end (')
except urllib.error.HTTPError and urllib.error.URLError:
print('error')
settings.error_msg('cannot connect to server! %s minutes trial!' %
settings.OFFLINE_TRIAL_MINUTES_LIMIT)
form = MainForm()
form.setOfflineTrial()
form.setTrialStatus('%s minutes trial' %
settings.OFFLINE_TRIAL_MINUTES_LIMIT)
form.show()
sys.exit(app.exec_())
