nexmo_gateway.py

import logging

import nexmo
from django.conf import settings

logger = logging.getLogger(__name__)


class Nexmo:
    """
    Gateway for sending text messages and making phone calls using Nexmo_.

    All you need is your Nexmo Account API and Secret, as shown in your Nexmo
    account dashboard.

    ``NEXMO_API_KEY``
      Should be set to your account's API Key.

    ``NEXMO_API_SECRET``
      Should be set to your account's secret.

    ``NEXMO_DEFAULT_FROM``
      Should be set to a phone number or name.

    .. _Nexmo: http://www.nexmo.com/
    """

    def __init__(self):
        self.client = nexmo.Client(key=getattr(settings, 'NEXMO_API_KEY'), secret=getattr(settings, 'NEXMO_API_SECRET'))
        self.default_from = getattr(settings, 'NEXMO_DEFAULT_FROM')

    def send_sms(self, device, token):
        body = 'Your authentication token is %s' % token
        phone_number = device.number.as_e164
        logger.info("Sending authentication token to %s", phone_number)
        self.client.send_message({'to': phone_number, 'from': self.default_from, 'text': body})