DjNRO

from social.backends.oauth import BaseOAuth2

class PixelPinOAuth2(BaseOAuth2):

    """PixelPin OAuth authentication backend"""

    name = 'pixelpin-oauth2'

    ID_KEY = 'id'

    AUTHORIZATION_URL = 'https://login.pixelpin.co.uk/OAuth2/Flogin.aspx'

    ACCESS_TOKEN_URL = 'https://ws3.pixelpin.co.uk/index.php/api/token'

    ACCESS_TOKEN_METHOD = 'POST'

    REQUIRES_EMAIL_VALIDATION = False

    EXTRA_DATA = [

        ('id', 'id'),

    ]

    def get_user_details(self, response):

        """Return user details from PixelPin account"""

        fullname, first_name, last_name = self.get_user_names(

            first_name=response.get('firstName'),

            last_name=response.get('lastName')

        )

        return {'username': response.get('firstName'),

                'email': response.get('email') or '',

                'fullname': fullname,

                'first_name': first_name,

                'last_name': last_name}

    def user_data(self, access_token, *args, **kwargs):

        """Loads user data from service"""

        return self.get_json(

            'https://ws3.pixelpin.co.uk/index.php/api/userdata',

            params={'access_token': access_token}

        )