def wrapper(request, backend, *args, **kwargs): if redirect_name: redirect = reverse(redirect_name, args=(backend,)) else: redirect = request.path backend = get_backend(backend, request, redirect) if not backend: return HttpResponseServerError("Incorrect authentication " + "service") RAISE_EXCEPTIONS = backend_setting(backend, "SOCIAL_AUTH_RAISE_EXCEPTIONS", setting("DEBUG")) try: return func(request, backend, *args, **kwargs) except Exception, e: # some error ocurred if RAISE_EXCEPTIONS: raise log("error", unicode(e), exc_info=True, extra={"request": request}) url = None mod, func_name = PROCESS_EXCEPTIONS.rsplit(".", 1) try: process = getattr(import_module(mod), func_name, lambda *args: None) except ImportError: pass else: url = process(request, backend, e) if not url: url = backend_setting(backend, "SOCIAL_AUTH_BACKEND_ERROR_URL", LOGIN_ERROR_URL) return HttpResponseRedirect(url)
def odnoklassniki_api(data, api_url, public_key, client_secret, request_type='oauth'): ''' Calls Odnoklassniki REST API method http://dev.odnoklassniki.ru/wiki/display/ok/Odnoklassniki+Rest+API ''' data.update({ 'application_key': public_key, 'format': 'JSON' }) if request_type == 'oauth': data['sig'] = odnoklassniki_oauth_sig(data, client_secret) elif request_type == 'iframe_session': data['sig'] = odnoklassniki_iframe_sig(data, data['session_secret_key']) elif request_type == 'iframe_nosession': data['sig'] = odnoklassniki_iframe_sig(data, client_secret) else: msg = 'Unknown request type {0}. How should it be signed?' raise AuthFailed(msg.format(request_type)) params = urlencode(data) request = Request('{0}fb.do?{1}'.format(api_url, params)) try: return simplejson.loads(dsa_urlopen(request).read()) except (TypeError, KeyError, IOError, ValueError, IndexError): log('error', 'Could not load data from Odnoklassniki.', exc_info=True, extra=dict(data=params)) return None
def vkontakte_api(method, data): """Calls VKontakte OpenAPI method http://vkontakte.ru/apiclub, http://vkontakte.ru/pages.php?o=-1&p=%C2%FB%EF%EE%EB%ED%E5%ED%E8%E5%20 %E7%E0%EF%F0%EE%F1%EE%E2%20%EA%20 API """ # We need to perform server-side call if no access_token if not 'access_token' in data: if not 'v' in data: data['v'] = VKONTAKTE_API_VERSION if not 'api_id' in data: data['api_id'] = _api_get_val_fun('id', 'VKONTAKTE_APP_ID') data['method'] = method data['format'] = 'json' url = VKONTAKTE_SERVER_API_URL secret = _api_get_val_fun('key', 'VKONTAKTE_APP_SECRET') param_list = sorted(list(item + '=' + data[item] for item in data)) data['sig'] = md5(''.join(param_list) + secret).hexdigest() else: url = VKONTAKTE_API_URL + method params = urlencode(data) url += '?' + params try: return simplejson.load(dsa_urlopen(url)) except (TypeError, KeyError, IOError, ValueError, IndexError): log('error', 'Could not load data from VKontakte.', exc_info=True, extra=dict(data=data)) return None
def auth_complete(self, *args, **kwargs): """Completes loging process, must return user instance""" if not 'assertion' in self.data: raise AuthMissingParameter(self, 'assertion') data = urlencode({ 'assertion': self.data['assertion'], 'audience': self.request.get_host() }) try: response = simplejson.load( dsa_urlopen(BROWSER_ID_SERVER, data=data)) except ValueError: log('error', 'Could not load user data from BrowserID.', exc_info=True) else: if response.get('status') == 'failure': log('debug', 'Authentication failed.') raise AuthFailed(self) kwargs.update({ 'auth': self, 'response': response, self.AUTH_BACKEND.name: True }) return authenticate(*args, **kwargs)
def auth_complete(self, *args, **kwargs): """Completes loging process, must return user instance""" if not 'assertion' in self.data: raise AuthMissingParameter(self, 'assertion') data = urlencode({ 'assertion': self.data['assertion'], 'audience': self.request.get_host() }) try: response = simplejson.load(dsa_urlopen(BROWSER_ID_SERVER, data=data)) except ValueError: log('error', 'Could not load user data from BrowserID.', exc_info=True) else: if response.get('status') == 'failure': log('debug', 'Authentication failed.') raise AuthFailed(self) kwargs.update({ 'auth': self, 'response': response, self.AUTH_BACKEND.name: True }) return authenticate(*args, **kwargs)
def user_data(self, access_token, response, *args, **kwargs): """Loads user data from service""" params = {"oauth_token": access_token, "format": "json", "text": 1} url = self.get_api_url() + "?" + urlencode(params) try: return simplejson.load(dsa_urlopen(url)) except (ValueError, IndexError): log("error", "Could not load data from Yandex.", exc_info=True, extra=dict(data=params)) return None
def user_data(self, access_token, response, *args, **kwargs): """Loads user data from service""" params = {'oauth_token': access_token, 'format': 'json', 'text': 1, } url = self.get_api_url() + '?' + urlencode(params) try: return simplejson.load(dsa_urlopen(url)) except (ValueError, IndexError): log('error', 'Could not load data from Yandex.', exc_info=True, extra=dict(data=params)) return None
def mailru_api(data): """ Calls Mail.ru REST API method http://api.mail.ru/docs/guides/restapi/ """ data.update({'app_id': settings.MAILRU_OAUTH2_CLIENT_KEY, 'secure': '1'}) data['sig'] = mailru_sig(data) params = urlencode(data) request = Request(MAILRU_API_URL, params) try: return simplejson.loads(dsa_urlopen(request).read()) except (TypeError, KeyError, IOError, ValueError, IndexError): log('error', 'Could not load data from Mail.ru.', exc_info=True, extra=dict(data=params)) return None
def user_data(self, access_token, *args, **kwargs): """Loads user data from service""" data = None params = backend_setting(self, self.EXTRA_PARAMS_VAR_NAME, {}) params['access_token'] = access_token url = FACEBOOK_ME + urlencode(params) try: data = simplejson.load(dsa_urlopen(url)) except ValueError: extra = {'access_token': sanitize_log_data(access_token)} log('error', 'Could not load user data from Facebook.', exc_info=True, extra=extra) except HTTPError: extra = {'access_token': sanitize_log_data(access_token)} log('error', 'Error validating access token.', exc_info=True, extra=extra) raise AuthTokenError(self) else: log('debug', 'Found user data for token %s', sanitize_log_data(access_token), extra={'data': data}) return data
def wrapper(request, backend, *args, **kwargs): if redirect_name: redirect = reverse(redirect_name, args=(backend,)) else: redirect = request.path backend = get_backend(backend, request, redirect) if not backend: return HttpResponseServerError('Incorrect authentication ' + 'service') RAISE_EXCEPTIONS = backend_setting(backend, 'SOCIAL_AUTH_RAISE_EXCEPTIONS', setting('DEBUG')) try: return func(request, backend, *args, **kwargs) except Exception, e: # some error ocurred if RAISE_EXCEPTIONS: raise log('error', unicode(e), exc_info=True, extra={ 'request': request }) url = None mod, func_name = PROCESS_EXCEPTIONS.rsplit('.', 1) try: process = getattr(import_module(mod), func_name, lambda *args: None) except ImportError: pass else: url = process(request, backend, e) if not url: url = backend_setting(backend, 'SOCIAL_AUTH_BACKEND_ERROR_URL', LOGIN_ERROR_URL) return HttpResponseRedirect(url)
def user_data(self, access_token, *args, **kwargs): """Loads user data from service""" data = None params = backend_setting(self, self.EXTRA_PARAMS_VAR_NAME, {}) params["access_token"] = access_token url = FACEBOOK_ME + urlencode(params) try: data = simplejson.load(dsa_urlopen(url)) except ValueError: extra = {"access_token": sanitize_log_data(access_token)} log("error", "Could not load user data from Facebook.", exc_info=True, extra=extra) except HTTPError: extra = {"access_token": sanitize_log_data(access_token)} log("error", "Error validating access token.", exc_info=True, extra=extra) raise AuthTokenError(self) else: log("debug", "Found user data for token %s", sanitize_log_data(access_token), extra={"data": data}) return data