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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.decode()
def _get_url(**kwargs):
try:
cod_cidade = kwargs["nfse"]["cidade"]
except (KeyError, TypeError):
raise KeyError("Código de cidade inválido!")
urls = {
# Belém - PA
"2715": "http://www.issdigitalbel.com.br/WsNFe2/LoteRps.jws?wsdl",
# Sorocaba - SP
"7145": "http://issdigital.sorocaba.sp.gov.br/WsNFe2/LoteRps.jws?wsdl",
# Teresina - PI
"1219": "http://www.issdigitalthe.com.br/WsNFe2/LoteRps.jws?wsdl",
# Campinas - SP
"6291": "http://issdigital.campinas.sp.gov.br/WsNFe2/LoteRps.jws?wsdl",
# Uberlandia - MG
"5403": "http://udigital.uberlandia.mg.gov.br/WsNFe2/LoteRps.jws?wsdl",
# São Luis - MA
"0921": "http://sistemas.semfaz.saoluis.ma.gov.br/WsNFe2/LoteRps.jws?wsdl",
# Campo Grande - MS
"2729": "http://issdigital.pmcg.ms.gov.br/WsNFe2/LoteRps.jws?wsdl",
}
try:
return urls[str(cod_cidade)]
except KeyError:
raise KeyError("DSF não emite notas da cidade {}!".format(cod_cidade))
def _send(certificado, method, **kwargs):
url = _get_url(**kwargs)
path = os.path.join(os.path.dirname(__file__), "templates")
xml_send = _render(path, method, **kwargs)
client = get_client(url)
response = False
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,
}
except Exception as e:
if response:
raise Exception(response)
else:
raise e
return {"sent_xml": xml_send, "received_xml": response, "object": obj}
def xml_enviar(certificado, **kwargs):
return _render(certificado, "enviar", **kwargs)
def enviar(certificado, **kwargs):
if "xml" not in kwargs:
kwargs["xml"] = xml_enviar(certificado, **kwargs)
return _send(certificado, "enviar", **kwargs)
def xml_teste_enviar(certificado, **kwargs):
return _render(certificado, "testeEnviar", **kwargs)
def teste_enviar(certificado, **kwargs):
if "xml" not in kwargs:
kwargs["xml"] = xml_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 xml_consultar_nfse_rps(certificado, **kwargs):
return _render(certificado, "consultarNFSeRps", **kwargs)
def consultar_nfse_rps(certificado, **kwargs):
if "xml" not in kwargs:
kwargs["xml"] = xml_consultar_nfse_rps(certificado, **kwargs)
return _send(certificado, "consultarNFSeRps", **kwargs)