def callback(request):
request_token = request.GET['oauth_token']
verifier = request.GET['oauth_verifier']
oauth_client = OAuth1Session(_CONSUMER_KEY,
client_secret=_CONSUMER_SECRET,
resource_owner_key=request_token,
verifier=verifier)
access_token_url = _ACCESS_TOKEN_URL
response = oauth_client.fetch_access_token(access_token_url)
try:
user = User.objects.get(twitter_id=response['user_id'])
except User.DoesNotExist:
user = User()
user.twitter_id = response['user_id']
user.oauth_token = response['oauth_token']
user.oauth_token_secret = response['oauth_token_secret']
user.save()
if user.oauth_token != response['oauth_token']:
user.oauth_token = response['oauth_token']
user.oauth_token_secret = response['oauth_token_secret']
user.save()
request.session['access_token'] = response['oauth_token']
return redirect('postermaker:poster')
def authenticate(self, token=None, req_token = None):
if not token:
return None
if not req_token:
return None
token = oauth.OAuthToken.from_string(token)
if token.key != req_token:
return None
token = exchange_request_token_for_access_token(CONSUMER,
CONNECTION, token)
# Actually login
obj = is_authenticated(CONSUMER, CONNECTION, token)
if obj is False:
return None
#try: user = User.objects.get(username=obj['screen_name'])
#except: user = User(username=obj['screen_name'])
#req.session['user_id'] = user.id
#del req.session['token']
user = User.all().filter('username = '******'screen_name']).get()
if not user:
user = User(key_name="usertw%s" % obj['screen_name'], username = "******" % (obj['screen_name']))
user.oauth_token = token.key
user.oauth_token_secret = token.secret
user.save()
return user
