__init__.py 文件源码

def process_response(self, request, response):
        if not self.internal and request.facebook.session_key and request.facebook.uid:
            request.session['facebook_session_key'] = request.facebook.session_key
            request.session['facebook_user_id'] = request.facebook.uid

            if request.facebook.session_key_expires:
                expiry = datetime.datetime.fromtimestamp(request.facebook.session_key_expires)
                request.session.set_expiry(expiry)

        try:
            fb = request.facebook
        except:
            return response

        if not fb.is_session_from_cookie:
            # Make sure the browser accepts our session cookies inside an Iframe
            response['P3P'] = 'CP="NOI DSP COR NID ADMa OPTa OUR NOR"'
            fb_cookies = {
                'expires': fb.session_key_expires,
                'session_key': fb.session_key,
                'user': fb.uid,
            }

            expire_time = None
            if fb.session_key_expires:
                expire_time = datetime.utcfromtimestamp(fb.session_key_expires)

            for k in fb_cookies:
                response.set_cookie(self.api_key + '_' + k, fb_cookies[k], expires=expire_time)
            response.set_cookie(self.api_key , fb._hash_args(fb_cookies), expires=expire_time)

        return response