try:
FacebookProfile.objects.get(facebook_id=request.facebook.uid)
# already setup, move along please
return HttpResponseRedirect(redirect_url)
except FacebookProfile.DoesNotExist, e:
# not in the db, ok to continue
pass
#user submitted a form - which one?
if request.method == "POST":
log.debug('Submitted form')
#lets setup a facebook only account. The user will have to use
#facebook to login.
if request.POST.get('facebook_only', False):
log.debug('Facebook Only')
profile = FacebookProfile(facebook_id=request.facebook.uid)
user = User(username=request.facebook.uid, email=profile.email)
user.set_unusable_password()
user.save()
profile.user = user
profile.save()
log.info("Added user and profile for %s!" % request.facebook.uid)
user = authenticate(request=request)
login(request, user)
# Add the user to EzSteroids if it is enabled
add_user_to_EzSteroids("http://" + request.get_host(), user)
return HttpResponseRedirect(redirect_url)
def facebook_login(request,
redirect_url="/",
template_name='facebook/login.html',
extra_context=None):
"""
facebook_login
===============================
Handles logging in a facebook user. Usually handles the django side of
what happens when you click the facebook connect button. The user will get
redirected to the 'setup' view if thier facebook account is not on file.
If the user is on file, they will get redirected. You can specify the
redirect url in the following order of presidence:
1. whatever url is in the 'next' get parameter passed to the facebook_login url
2. whatever url is passed to the facebook_login view when the url is defined
3. whatever url is defined in the LOGIN_REDIRECT_URL setting directive
Sending a user here without login will display a login template.
If you define a url to use this view, you can pass the following parameters:
* redirect_url: defines where to send the user after they are logged in. This
can get overridden by the url in the 'next' get param passed on
the url.
* template_name: Template to use if a user arrives at this page without submitting
to it. Uses 'facebook/login.html' by default.
* extra_context: A context object whose contents will be passed to the template.
"""
# User is logging in
if request.method == "POST":
log.debug("OK logging in...")
url = reverse('facebook_setup')
if request.POST.get(REDIRECT_FIELD_NAME, False):
url += "?%s=%s" % (REDIRECT_FIELD_NAME,
request.POST[REDIRECT_FIELD_NAME])
elif redirect_url:
url += "?%s=%s" % (REDIRECT_FIELD_NAME, redirect_url)
user = authenticate(request=request)
if user is not None:
if user.is_active:
login(request, user)
# Redirect to a success page.
log.debug("Redirecting to %s" % url)
return HttpResponseRedirect(url)
else:
log.debug("This account is disabled.")
raise FacebookAuthError('This account is disabled.')
elif request.facebook.uid:
if getattr(settings, "FACEBOOK_USE_DUMMY_ACCOUNT", False):
#check that this fb user is not already in the system
try:
FacebookProfile.objects.get(
facebook_id=request.facebook.uid)
# already setup, move along please
return HttpResponseRedirect(redirect_url)
except FacebookProfile.DoesNotExist, e:
# not in the db, ok to continue
pass
profile = FacebookProfile(facebook_id=request.facebook.uid)
user = User(username=request.facebook.uid, email=profile.email)
user.set_unusable_password()
user.save()
profile.user = user
profile.save()
log.info("Added user and profile for %s!" %
request.facebook.uid)
user = authenticate(request=request)
login(request, user)
return HttpResponseRedirect(redirect_url)
else:
#we have to set this user up
log.debug("Redirecting to setup")
return HttpResponseRedirect(url)
