def accessToken(self): if self.session.access_token: # return the token (TODO: does it expire?) auth = OAuthHandler(self.client_id, self.client_secret); auth.set_access_token( self.session.access_token.key , self.session.access_token.secret) return auth if self.session.request_token: # Exchange the request token with an authorization token. token = self.session.request_token self.session.request_token = None auth = OAuthHandler( self.client_id, self.client_secret ) auth.set_request_token(token.key, token.secret) try: self.session.access_token = auth.get_access_token(self.request.vars.oauth_verifier) except tweepy.TweepError: print 'Error! Failed to get access token.' print self.session.access_token return auth return None
def callback(request):
"""
Receive the Oauth token back from Twitter
"""
verifier = request.GET.get('oauth_verifier')
if verifier is None:
response = HttpResponseRedirect(reverse('experiment_main'))
return response
oauth = OAuthHandler(CONSUMER_KEY, CONSUMER_SECRET)
token = request.session.get('unauthed_token_twitterexp', None)
if token is None:
request.session['auth_error'] = True
return HttpResponseRedirect(ROOT_URL)
request.session['auth_error'] = False
# remove the request token now we don't need it
request.session.delete('unauthed_token_twitterexp')
oauth.set_request_token(token[0], token[1])
# get the access token and store
try:
oauth.get_access_token(verifier)
except TweepError:
print 'Error, failed to get access token'
request.session['auth_error'] = True
return HttpResponseRedirect(ROOT_URL)
request.session['access_key_twitterexp'] = oauth.access_token.key
request.session['access_secret_twitterexp'] = oauth.access_token.secret
api = get_api(request)
twitter_user = api.me()
twitter_user = add_or_update_twitter_user(twitter_user)
experiment_user, user = get_or_add_user(twitter_user)
user.set_password('')
user = authenticate(username=twitter_user.twitter_id, password='')
login(request, user)
response = HttpResponseRedirect(reverse('experiment_start'))
return response
def twitter_oauth_verify(request):
redirect_url = reverse('landing')
request_token_key = request.session.pop('request_token_key', '')
request_token_secret = request.session.pop('request_token_secret', '')
handler = OAuthHandler(settings.CONSUMER_KEY, settings.CONSUMER_SECRET)
handler.set_request_token(request_token_key, request_token_secret)
verifier = request.GET.get('oauth_verifier', '')
try:
handler.get_access_token(verifier)
except TweepError:
pass
else:
user = authenticate(access_token_key=handler.access_token.key, access_token_secret=handler.access_token.secret, consumer_key=settings.CONSUMER_KEY, consumer_secret=settings.CONSUMER_SECRET)
login(request, user)
redirect_url = request.session.pop('next', redirect_url)
return redirect(redirect_url)
