def status_request(transaction_id): token = create_fingerprint(PRIVATE_CERT) timestamp = create_timestamp() message = "".join([timestamp, MERCHANT_ID, SUB_ID, transaction_id]) token_code = sign_message(PRIVATE_KEY, PRIVATE_KEY_PASS, strip_all(message)) template = loader.get_template('ideal/status_req.xml') context = Context({ 'timestamp': timestamp, 'merchant_id': MERCHANT_ID, 'sub_id': SUB_ID, 'authentication_type': AUTHENTICATION_TYPE, 'token': token, 'token_code': token_code, 'transaction_id': transaction_id }) status_request = template.render(context) response = posthttps(status_request, *request_params) status = parser.parse_response(response, XML_NAMESPACE) if status.get('errorCode'): return status # verify message certificate = get_certificate_name(status['fingerprint'], CERTIFICATES) if certificate: if verify_message(certificate, strip_all("".join([status['createDateTimeStamp'], status['transactionID'], status['status'], status['consumerAccountNumber']])), status['signatureValue']): return status return False
def transaction_request(req_data): token = create_fingerprint(PRIVATE_CERT) timestamp = create_timestamp() message = "".join([timestamp, req_data['issuer_id'], MERCHANT_ID, SUB_ID, req_data['return_url'], req_data['purchase_id'], req_data['amount'], CURRENCY, LANGUAGE, req_data['description'], ENTRANCE_CODE]) token_code = sign_message(PRIVATE_KEY, PRIVATE_KEY_PASS, strip_all(message)) template = loader.get_template('ideal/trans_req.xml') context = Context({ 'timestamp': timestamp, 'issuer_id': req_data['issuer_id'], 'merchant_id': MERCHANT_ID, 'sub_id': SUB_ID, 'authentication_type': AUTHENTICATION_TYPE, 'token': token, 'token_code': token_code, 'return_url': req_data['return_url'], 'purchase_id': req_data['purchase_id'], 'amount': req_data['amount'], 'currency': CURRENCY, 'language': LANGUAGE, 'description': req_data['description'], 'entrance_code': ENTRANCE_CODE, 'expiration_period': EXPIRATION_PERIOD }) request_xml = template.render(context) response = posthttps(request_xml, *request_params) result = parser.parse_response(response, XML_NAMESPACE) return result
def directory_request(): token = create_fingerprint(PRIVATE_CERT) timestamp = create_timestamp() message = "".join([timestamp, MERCHANT_ID, SUB_ID]) token_code = sign_message(PRIVATE_KEY, PRIVATE_KEY_PASS, strip_all(message)) template = loader.get_template('ideal/dir_req.xml') context = Context({ 'timestamp': timestamp, 'merchant_id': MERCHANT_ID, 'sub_id': SUB_ID, 'authentication_type': AUTHENTICATION_TYPE, 'token': token, 'token_code': token_code }) request_xml = template.render(context) response = posthttps(request_xml, *request_params) result = parser.parse_response(response, XML_NAMESPACE) return result