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# -*- encoding: utf-8 -*-
# © 2017 Fábio Luna, Trustcode
# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
import os
import suds
from lxml import etree
from pytrustnfe.xml import render_xml, sanitize_response
from pytrustnfe.certificado import extract_cert_and_key_from_pfx, save_cert_key
from pytrustnfe.nfse.assinatura import Assinatura
from pytrustnfe.client import get_client
def _render(certificado, method, **kwargs):
path = os.path.join(os.path.dirname(__file__), 'templates')
if method == "testeEnviar":
xml_send = render_xml(path, 'enviar.xml', True, **kwargs)
else:
xml_send = render_xml(path, '%s.xml' % method, False, **kwargs)
if type(xml_send) != str:
xml_send = etree.tostring(xml_send)
return xml_send
def _send(certificado, method, **kwargs):
url = 'http://issdigital.campinas.sp.gov.br/WsNFe2/LoteRps.jws?wsdl' # noqa
path = os.path.join(os.path.dirname(__file__), 'templates')
xml_send = _render(path, method, **kwargs)
client = get_client(url)
if certificado:
cert, key = extract_cert_and_key_from_pfx(
certificado.pfx, certificado.password)
cert, key = save_cert_key(cert, key)
signer = Assinatura(cert, key, certificado.password)
xml_send = signer.assina_xml(xml_send, '')
try:
response = getattr(client.service, method)(xml_send)
response, obj = sanitize_response(response.encode())
except suds.WebFault as e:
return {
'sent_xml': xml_send,
'received_xml': e.fault.faultstring,
'object': None
}
return {
'sent_xml': xml_send,
'received_xml': response,
'object': obj
}
def enviar(certificado, **kwargs):
return _send(certificado, 'enviar', **kwargs)
def teste_enviar(certificado, **kwargs):
return _send(certificado, 'testeEnviar', **kwargs)
def cancelar(certificado, ** kwargs):
return _send(certificado, 'cancelar', **kwargs)
def consulta_lote(**kwargs):
return _send(False, 'consultarLote', **kwargs)
def consultar_lote_rps(certificado, **kwarg):
return _send(certificado, 'consultarNFSeRps', **kwarg)