def identify(self, environ):
request = Request(environ)
params = facebook.get_user_from_cookie(request.cookies, self.appid, self.secret)
if params is None:
# user is not logged in to his/her facebook account or hasn't granted
# access to this application
return None
fb = facebook.GraphAPI(params['access_token'])
try:
user = DBSession.query(User).filter(User.fbid==params['uid']).one()
except (NoResultFound, MultipleResultsFound):
try:
profile = fb.get_object('me')
except facebook.GraphAPIError:
return None
if 'id' not in profile:
# we couldn't get any information from facebook. login failed.
return None
user = User(email=profile['email'], name=profile['name'], fbid=profile['id'])
DBSession.add(user)
transaction.commit()
try:
return {'repoze.who.userid': user.email, 'facebook': True}
except UnboundExecutionError:
return {'repoze.who.userid': profile['email'], 'facebook': True}
def setUp(self):
"""Prepare model test fixture."""
try:
new_attrs = {}
new_attrs.update(self.attrs)
new_attrs.update(self.do_get_dependencies())
self.obj = self.klass(**new_attrs)
DBSession.add(self.obj)
DBSession.flush()
return self.obj
except:
DBSession.rollback()
raise
