def facebook_authorized(resp):
next_url = request.args.get('next') or url_for('index')
if resp is None:
#flash(u'You denied the request to sign in.')
return redirect(next_url)
session['facebook_token'] = (resp['access_token'], '')
res = facebook.get('/me').data
user = User.by_facebook_id(res['id'])
if user is None:
user_data = {
'facebook_id': res['id'],
'screen_name': res['username'],
'email': res['email'],
'name': res['name']
}
user = User.create(user_data)
db.session.commit()
session['user_id'] = user.id
return redirect(next_url)
