def test_login(request, fb_id):
from facebook.models import FacebookProfile
try:
fb_user = FacebookProfile.objects.get(facebook_id=fb_id)
user = fb_user.user
except FacebookProfile.DoesNotExist:
user = User.objects.create_user(fb_profile['id'],
fb_profile['email'])
user.first_name = fb_profile['first_name']
user.last_name = fb_profile['last_name']
# Facebook allows for longer name. This fixes the inconsistencies between
# Django and Postgres
if len(user.first_name) > 30:
user.first_name = user.first_name[:30]
if len(user.last_name ) > 30:
user.last_name = user.last_name[:30]
# with django-primate User has one field called 'name' instead
# of first_name and last_name
user.name = u'%s %s' % (user.first_name, user.last_name)
user.save()
# Create the FacebookProfile
fb_user = FacebookProfile(user=user,
facebook_id=fb_profile['id'],
access_token=access_token)
fb_user.save()
fb_user.user.backend = 'django.contrib.auth.backends.ModelBackend'
auth_login(request, fb_user.user)
url = getattr(settings, "LOGIN_REDIRECT_URL", "/")
resp = HttpResponseRedirect(url)
return resp
def authenticate(self, user_id=None, access_token=None):
data = None
if user_id is None:
data = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' % access_token)
data = json.load(data)
user_id = data[u'id']
try:
# try to find the user
fb_user = FacebookProfile.objects.get(facebook_id=user_id)
user = fb_user.user
# update access_token
fb_user.access_token = access_token
fb_user.save()
except FacebookProfile.DoesNotExist:
# user does not exist yet, get some more data and create a new user
if data is None:
data = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' %
access_token)
data = json.load(data)
user_id = data[u'id']
# use Facebook username if possible, but not all Facebook users
# have usernames. In that case we still ensure the usernames are
# unique
username = ""
email = ""
if 'username' in data:
username = data['username']
if 'email' in data:
email = data['email']
else:
email = data['username'] + "@facebook.com"
elif 'email' in data:
username = data['email'].split('@')[0] + url_safe_encode(
long(user_id))
email = data['email']
else:
username = "******" + url_safe_encode(long(user_id))
email = username + '@facebook.com'
user = User.objects.create_user(username, email)
user.first_name = data['first_name']
user.last_name = data['last_name']
user.save()
# Create the FacebookProfile
fb_user = FacebookProfile(user=user,
facebook_id=user_id,
access_token=access_token)
fb_user.save()
return user
def authenticate(self, token=None, request=None):
""" Reads in a Facebook code and asks Facebook if it's valid and what user it points to. """
args = {
'client_id':
settings.FACEBOOK_APP_ID,
'client_secret':
settings.FACEBOOK_APP_SECRET,
'redirect_uri':
request.build_absolute_uri('/facebook/authentication_callback'),
'code':
token,
}
# Get a legit access token
target = urllib.urlopen(
'https://graph.facebook.com/oauth/access_token?' +
urllib.urlencode(args)).read()
response = cgi.parse_qs(target)
access_token = response['access_token'][-1]
# Read the user's profile information
fb_profile = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' % access_token)
fb_profile = json.load(fb_profile)
try:
# Try and find existing user
fb_user = FacebookProfile.objects.get(facebook_id=fb_profile['id'])
user = fb_user.user
# Update access_token
fb_user.access_token = access_token
fb_user.save()
except FacebookProfile.DoesNotExist:
# No existing user, create one
username = fb_profile.get('username', fb_profile['email'].split(
'@')[0]) # Not all users have usernames
try:
user = User.objects.create_user(username, fb_profile['email'])
except IntegrityError:
# Username already exists, make it unique
user = User.objects.create_user(username + fb_profile['id'],
fb_profile['email'])
user.first_name = fb_profile['first_name']
user.last_name = fb_profile['last_name']
user.save()
# Create the FacebookProfile
fb_user = FacebookProfile(user=user,
facebook_id=fb_profile['id'],
access_token=access_token)
fb_user.save()
return user
def authenticate(self, token=None, request=None):
""" Reads in a Facebook code and asks Facebook if it's valid and what
user it points to. """
args = {
'client_id':
settings.FACEBOOK_APP_ID,
'client_secret':
settings.FACEBOOK_APP_SECRET,
'redirect_uri':
request.build_absolute_uri(reverse('facebook-callback')),
'code':
token,
}
# Get a legit access token
target = urllib.urlopen(
'https://graph.facebook.com/oauth/access_token?' +
urllib.urlencode(args)).read()
response = cgi.parse_qs(target)
access_token = response['access_token'][-1]
# Read the user's profile information
fb_profile = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' % access_token)
fb_profile = json.load(fb_profile)
try:
# Try and find existing user
fb_user = FacebookProfile.objects.get(facebook_id=fb_profile['id'])
user = fb_user.user
# Update access_token
fb_user.access_token = access_token
fb_user.save()
except FacebookProfile.DoesNotExist:
# See if email has already been registered
try:
user = User.objects.get(email=fb_profile['email'])
except User.DoesNotExist:
# No existing user, create one
user = User.objects.create_user(fb_profile['id'],
fb_profile['email'])
user.first_name = fb_profile['first_name']
user.last_name = fb_profile['last_name']
# with django-primate User has one field called 'name' instead
# of first_name and last_name
user.name = u'%s %s' % (user.first_name, user.last_name)
user.save()
# Create the FacebookProfile
fb_user = FacebookProfile(user=user,
facebook_id=fb_profile['id'],
access_token=access_token)
fb_user.save()
return user
def authenticate(self, request=None, token=None):
""" Reads in a Facebook code and asks Facebook if it's valid and what user it points to. """
args = {
'client_id':
settings.FACEBOOK_APP_ID,
'client_secret':
settings.FACEBOOK_APP_SECRET,
'redirect_uri':
request.build_absolute_uri(reverse('facebook_login_callback')),
'code':
token,
}
# Get a legit access token
target = urllib.urlopen(
'https://graph.facebook.com/oauth/access_token?' +
urllib.urlencode(args)).read()
response = cgi.parse_qs(target)
access_token = response['access_token'][-1]
# Read the user's profile information
fb_profile = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' % access_token)
fb_profile = json.load(fb_profile)
try:
# Try and find existing user
facebook_profile = FacebookProfile.objects.get(
facebook_id=fb_profile['id'])
# Update access_token
facebook_profile.access_token = access_token
facebook_profile.save()
except FacebookProfile.DoesNotExist:
# No existing user, create one
facebook_profile = FacebookProfile(facebook_id=fb_profile['id'],
access_token=access_token)
facebook_profile.save()
backend = facebook_profile.getLoginBackend(request)
try:
fb_username = fb_profile['username']
fb_mail = fb_profile['email']
user = backend.login(facebook_profile,
related_name='facebook_profile',
username=fb_profile['username'],
email=fb_profile['email'])
except:
import sys
print "error ", sys.exc_info()[0]
return user
def authenticate(self, token=None, request=None):
""" Reads in a Facebook code and asks Facebook if it's valid and what
user it points to. """
args = {
'client_id':
settings.FACEBOOK_APP_ID,
'client_secret':
settings.FACEBOOK_APP_SECRET,
'redirect_uri':
request.build_absolute_uri(reverse('facebook-callback')),
'code':
token,
}
# Get a legit access token
target = urllib.urlopen(
'https://graph.facebook.com/oauth/access_token?' +
urllib.urlencode(args)).read()
response = cgi.parse_qs(target)
access_token = response['access_token'][-1]
# Read the user's profile information
fb_profile = urllib.urlopen(
'https://graph.facebook.com/me?access_token=%s' % access_token)
fb_profile = json.load(fb_profile)
try:
# Try and find existing user
fb_user = FacebookProfile.objects.get(facebook_id=fb_profile['id'])
user = fb_user.user
# Update access_token
fb_user.access_token = access_token
fb_user.save()
except FacebookProfile.DoesNotExist:
# No existing user
if getattr(settings, 'FACEBOOK_FORCE_SIGNUP', False):
# No existing user, use anonymous
user = AnonymousUser()
user.username = username
user.first_name = fb_profile['first_name']
user.last_name = fb_profile['last_name']
fb_user = FacebookProfile(facebook_id=fb_profile['id'],
access_token=access_token)
user.facebookprofile = fb_user
else:
# No existing user, create one
user = User.objects.create_user(fb_profile['id'],
fb_profile['email'])
user.first_name = fb_profile['first_name']
user.last_name = fb_profile['last_name']
# Facebook allows for longer name. This fixes the inconsistencies between
# Django and Postgres
if len(user.first_name) > 30:
user.first_name = user.first_name[:30]
if len(user.last_name) > 30:
user.last_name = user.last_name[:30]
# with django-primate User has one field called 'name' instead
# of first_name and last_name
user.name = u'%s %s' % (user.first_name, user.last_name)
user.save()
# Create the FacebookProfile
fb_user = FacebookProfile(user=user,
facebook_id=fb_profile['id'],
access_token=access_token)
fb_user.save()
return user
