def authenticate(self, username, cookies):
API_KEY = settings.FACEBOOK_API_KEY
API_SECRET = settings.FACEBOOK_API_SECRET
REST_SERVER = 'http://api.facebook.com/restserver.php'
if API_KEY in cookies:
signature_hash = get_facebook_signature(API_KEY, API_SECRET, cookies, True)
if(signature_hash == cookies[API_KEY]) and (datetime.fromtimestamp(float(cookies[API_KEY+'_expires'])) > datetime.now()):
user_info_response = get_user_info(API_KEY, API_SECRET, cookies)
username_ = 'facebook_%s' % user_info_response[0]['first_name']
if not username == username_:
return None
try:
user = User.objects.get(username = username)
return user
except User.DoesNotExist:
user_email = '%s@facebookuser.%s.com'%(user_info_response[0]['first_name'], settings.SITE_NAME)
user_pass = ''.join([random.choice('abcdefghijklmnopqrstuvwxyz') for i in xrange(8)])
user = User.objects.create(username = username, email=user_email, password=user_pass)
user.first_name = user_info_response[0]['first_name']
user.last_name = user_info_response[0]['last_name']
auth_meta = AuthMeta(user=user, provider='Facebook').save()
return user
else:
return None
else:
return None
def authenticate(self, cookies):
API_KEY = FACEBOOK_API_KEY
API_SECRET = FACEBOOK_API_SECRET
REST_SERVER = FACEBOOK_REST_SERVER
if API_KEY in cookies:
signature_hash = get_facebook_signature(API_KEY, API_SECRET, cookies, True)
if(signature_hash == cookies[API_KEY]) and (datetime.fromtimestamp(float(cookies[API_KEY+'_expires'])) > datetime.now()):
user_info_response = get_user_info(API_KEY, API_SECRET, cookies)
username = user_info_response[0]['first_name']
try:
profile = FacebookUserProfile.objects.get(facebook_uid = user_info_response[0]['uid'])
return profile.user
except FacebookUserProfile.DoesNotExist:
fb_data = user_info_response[0]
name_count = AuthUser.objects.filter(username__istartswith = username).count()
if name_count:
username = '******' % (username, name_count + 1)
#user_email = '%s@facebookuser.%s.com'%(user_info_response[0]['first_name'], settings.SITE_NAME)
user = User.objects.create(username = username)
user.first_name = fb_data['first_name']
user.last_name = fb_data['last_name']
user.save()
location = str(fb_data['current_location'])
fb_profile = FacebookUserProfile(facebook_uid = fb_data['uid'], user = user, profile_image_url = fb_data['pic_small'], location=location)
fb_profile.save()
auth_meta = AuthMeta(user=user, provider='Facebook').save()
return user
else:
return None
else:
return None
def facebook_login_done(request):
API_KEY = settings.FACEBOOK_API_KEY
API_SECRET = settings.FACEBOOK_API_SECRET
REST_SERVER = "http://api.facebook.com/restserver.php"
# FB Connect will set a cookie with a key == FB App API Key if the user has been authenticated
if API_KEY in request.COOKIES:
signature_hash = get_facebook_signature(API_KEY, API_SECRET, request.COOKIES, True)
# The hash of the values in the cookie to make sure they're not forged
# AND If session hasn't expired
if (signature_hash == request.COOKIES[API_KEY]) and (
datetime.fromtimestamp(float(request.COOKIES[API_KEY + "_expires"])) > datetime.now()
):
# Log the user in now.
user_info_response = get_user_info(API_KEY, API_SECRET, request.COOKIES)
username = "******" % user_info_response[0]["first_name"]
session_key = (request.COOKIES[API_KEY + "_session_key"],)
user = authenticate(username=username, cookies=request.COOKIES)
# if user is authenticated then login user
if user:
login(request, user)
else:
# Delete cookies and redirect to main Login page.
del request.COOKIES[API_KEY + "_session_key"]
del request.COOKIES[API_KEY + "_user"]
return HttpResponseRedirect(reverse("socialauth_login_page"))
return HttpResponseRedirect(reverse("socialauth_signin_complete"))
def authenticate(self, cookies):
API_KEY = FACEBOOK_API_KEY
API_SECRET = FACEBOOK_API_SECRET
REST_SERVER = FACEBOOK_REST_SERVER
if API_KEY in cookies:
signature_hash = get_facebook_signature(API_KEY, API_SECRET,
cookies, True)
if (signature_hash == cookies[API_KEY]) and (
datetime.fromtimestamp(float(
cookies[API_KEY + '_expires'])) > datetime.now()):
user_info_response = get_user_info(API_KEY, API_SECRET,
cookies)
username = user_info_response[0]['first_name']
try:
user_profile = FacebookUserProfile.objects.get(
user__is_active=True,
facebook_uid=user_info_response[0]['uid'])
if user_profile.user.is_active:
return user_profile.user
else:
return
except FacebookUserProfile.DoesNotExist:
fb_data = user_info_response[0]
name_count = AuthUser.objects.filter(
username__istartswith=username).count()
if name_count:
username = '******' % (username, name_count + 1)
#user_email = '%s@facebookuser.%s.com'%(user_info_response[0]['first_name'], settings.SITE_NAME)
user = User.objects.create(username=username)
user.first_name = fb_data['first_name']
user.last_name = fb_data['last_name']
user.save()
location = str(fb_data['current_location'])
fb_profile = FacebookUserProfile(
facebook_uid=fb_data['uid'],
user=user,
profile_image_url=fb_data['pic_small'],
location=location)
fb_profile.save()
AuthMeta(user=user, provider='Facebook').save()
return user
else:
return None
else:
return None
