def process_request(self, request):
if not request.user.is_anonymous():
try:
provider = filter(lambda p: p["name"] == request.user.provider_key,
(settings.OAUTH2_PROVIDERS[k] for k in
settings.OAUTH2_PROVIDERS))[-1]
c = Client(token_endpoint=provider["token_endpoint"],
resource_endpoint=provider["resource_endpoint"],
auth_endpoint=provider["auth_endpoint"],
redirect_uri=provider.get("redirect_uri", None),
client_id=provider["client_id"],
client_secret=provider["client_secret"])
c.access_token = request.user.access_token
c.expires = request.user.expires
setattr(request.user, "resource", c)
# play nice with other authentication backends
except IndexError:
raise KeyError("Provider %s doesn't exist" %
request.user.provider_key)
except AttributeError:
# current user isn't a django_sanction user
pass
def resource(self):
provider = settings.SANCTION_PROVIDERS[self.name]
c = SanctionClient(auth_endpoint=provider['auth_endpoint'],
token_endpoint=provider['token_endpoint'],
resource_endpoint=provider['resource_endpoint'],
client_id=provider['client_id'],
client_secret=provider['client_secret'])
c.refresh_token = self.refresh_token
c.access_token = self.access_token
c.token_expires = self.token_expires
return c
