def authenticate(self, access_token):
'''authenticates the token by requesting user information from twitter
'''
twitter = oauthtwitter.OAuthApi(TWITTER_CONSUMER_KEY, TWITTER_CONSUMER_SECRET, access_token)
try:
userinfo = twitter.GetUserInfo()
except:
# If we cannot get the user information, user cannot be authenticated
raise
screen_name = userinfo.screen_name
img_url = userinfo.profile_image_url
try:
user_profile = TwitterUserProfile.objects.get(screen_name = screen_name)
if user_profile.user.is_active:
return user_profile.user
else:
return
except TwitterUserProfile.DoesNotExist:
#Create new user
same_name_count = User.objects.filter(username__startswith = screen_name).count()
if same_name_count:
username = '******' % (screen_name, same_name_count + 1)
else:
username = screen_name
username = '******'+username
name_count = AuthUser.objects.filter(username__startswith = username).count()
if name_count:
username = '******'%(username, name_count + 1)
user = User(username = username)
temp_password = User.objects.make_random_password(length=12)
user.set_password(temp_password)
name_data = userinfo.name.split()
try:
first_name, last_name = name_data[0], ' '.join(name_data[1:])
except:
first_name, last_name = screen_name, ''
user.first_name, user.last_name = first_name, last_name
if img_url:
img = ContentFile(urlopen(img_url).read())
name = img_url.split('/')[-1]
user.picture.save(name, img, False)
#user.email = '%s@twitteruser.%s.com'%(userinfo.screen_name, settings.SITE_NAME)
user.save()
userprofile = TwitterUserProfile(user = user, screen_name = screen_name)
userprofile.access_token = access_token.key
userprofile.url = userinfo.url
userprofile.location = userinfo.location
userprofile.description = userinfo.description
userprofile.profile_image_url = userinfo.profile_image_url
userprofile.save()
AuthMeta(user=user, provider='Twitter').save()
return user
def authenticate(self, access_token):
twitter = oauthtwitter.OAuthApi(TWITTER_CONSUMER_KEY,
TWITTER_CONSUMER_SECRET, access_token)
try:
userinfo = twitter.GetUserInfo()
except:
# If we cannot get the user information, user cannot be authenticated
raise
user = self._get_existing_user(userinfo)
if not user:
user = self._create_user(access_token, userinfo)
return user
def pre_authenticate(access_token):
twitter = oauthtwitter.OAuthApi(TWITTER_CONSUMER_KEY,
TWITTER_CONSUMER_SECRET, access_token)
try:
userinfo = twitter.GetUserInfo()
except:
# If we cannot get the user information, user cannot be authenticated
raise
user = TwitterAuthBackend._get_existing_user(userinfo)
if user:
return (True, '')
return (False,
TwitterAuthBackend._generate_email(userinfo.screen_name))
def authenticate(self, access_token):
""" authenticates the token by requesting user information from twitter """
try:
api = oauthtwitter.OAuthApi(TWITTER_CONSUMER_KEY,
TWITTER_CONSUMER_SECRET, access_token)
userinfo = api.GetUserInfo()
except:
# If we cannot get the user information, user cannot be authenticated
raise
try:
user_profile = TwitterUserProfile.objects.get(
screen_name=userinfo.screen_name)
if user_profile.user.is_active:
return user_profile.user
else:
return
except TwitterUserProfile.DoesNotExist:
#Create new user
username = userinfo.screen_name
user = new_user(username=username, provider='Twitter')
name_data = userinfo.name.split()
try:
first_name, last_name = name_data[0], ' '.join(name_data[1:])
except:
first_name, last_name = userinfo.screen_name, ''
user.first_name, user.last_name = first_name, last_name
user.save()
img_url = userinfo.profile_image_url
userprofile = TwitterUserProfile(user=user,
screen_name=userinfo.screen_name)
userprofile.access_token = access_token.key
userprofile.url = userinfo.url
userprofile.location = userinfo.location
userprofile.description = userinfo.description
userprofile.profile_image_url = userinfo.profile_image_url
#user.email = '%s@Twitteruser.%s.com'%(userinfo.screen_name, settings.SITE_NAME)
if img_url:
img = ContentFile(urlopen(img_url).read())
name = img_url.split('/')[-1]
user.picture.save(name, img, False)
userprofile.save()
AuthMeta(user=user, provider='Twitter').save()
return user