def _create_or_update_facebook_user(profile, access_token, expires):
"""Creates or updates a facebook user profile in local database.
"""
user_is_created = False
try:
fb_user = FacebookUser.objects.get(fb_id=profile['id'])
except FacebookUser.DoesNotExist:
user = User.objects.create( \
first_name=profile['first_name'],
last_name=profile['last_name'],
username='******' + profile['id']
)
user_is_created = True
if user_is_created:
fb_user = FacebookUser()
fb_user.fb_id = profile['id']
fb_user.user = user
else:
fb_user.user.first_name = profile['first_name']
fb_user.last_name = profile['last_name']
fb_user.fb_username = profile['username']
fb_user.access_token = access_token
fb_user.expiry_at = datetime.datetime.now() + \
datetime.timedelta(seconds=int(expires))
fb_user.save()
return fb_user
def _create_or_update_facebook_user(profile, access_token, expires):
"""Creates or updates a facebook user profile in local database.
"""
user_is_created = False
try:
fb_user = FacebookUser.objects.get(fb_id=profile['id'])
except FacebookUser.DoesNotExist:
user = User.objects.create( \
first_name=profile['first_name'],
last_name=profile['last_name'],
username='******' + profile['id']
)
user_is_created = True
if user_is_created:
fb_user = FacebookUser()
fb_user.fb_id = profile['id']
fb_user.user = user
else:
fb_user.user.first_name = profile['first_name']
fb_user.last_name = profile['last_name']
fb_user.fb_username = profile['username']
fb_user.access_token = access_token
fb_user.expiry_at = datetime.datetime.now() + \
datetime.timedelta(seconds=int(expires))
fb_user.save()
return fb_user
def authenticate(self, token=None, request=None):
args = {
'client_id': settings.FACEBOOK_APP_ID,
'client_secret': settings.FACEBOOK_APP_SECRET,
'redirect_uri': request.build_absolute_uri(reverse('facebook.views.authenticate_view')),
'code': 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]
profile_json = urllib.urlopen('https://graph.facebook.com/me?' + urllib.urlencode(dict(access_token=access_token)))
fb_profile = simplejson.load(profile_json)
try:
fb_user = FacebookUser.objects.get(facebook_id=str(fb_profile['id']))
except FacebookUser.DoesNotExist:
fb_user = FacebookUser(facebook_id=str(fb_profile['id']))
fb_user.access_token = access_token
fb_user.profile_json = str(profile_json)
if not fb_user.user_id:
try:
fb_user.user = User.objects.get(username='******' % fb_user.facebook_id,)
except User.DoesNotExist:
fb_user.user, created = User.objects.get_or_create(
username='******' % fb_user.facebook_id,
first_name=fb_profile['first_name'],
last_name=fb_profile['last_name'],
email=fb_profile['email'],
)
fb_user.save()
return fb_user.user
