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114 lines
3.8 KiB
114 lines
3.8 KiB
# © 2019 Danimar Ribeiro, Trustcode
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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import os
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from OpenSSL import crypto
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from base64 import b64encode
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from requests import Session
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from zeep import Client
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from zeep.transports import Transport
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from requests.packages.urllib3 import disable_warnings
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from pytrustnfe.xml import render_xml, sanitize_response
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from pytrustnfe.certificado import extract_cert_and_key_from_pfx, save_cert_key
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from pytrustnfe.nfe.assinatura import Assinatura
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from lxml import etree
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def sign_rps(path, certificado, **kwargs):
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if "nfse" in kwargs:
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lote = ""
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for item in kwargs["nfse"]["lista_rps"]:
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data = {"rps": item}
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xml_rps = render_xml(path, "Rps.xml", True, **data)
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signer = Assinatura(certificado.pfx, certificado.password)
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lote += signer.assina_xml(
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xml_rps, f"rps:{item.get('numero')}{item.get('serie')}", getchildren=True
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)
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return lote
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return ""
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def _render(certificado, method, **kwargs):
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path = os.path.join(os.path.dirname(__file__), "templates")
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parser = etree.XMLParser(
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remove_blank_text=True, remove_comments=True, strip_cdata=False
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)
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lote = ""
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if method == "RecepcionarLoteRps":
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lote = sign_rps(path, certificado, **kwargs)
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kwargs["lote"] = lote
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xml_send = render_xml(path, "%s.xml" % method, False, **kwargs)
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signer = Assinatura(certificado.pfx, certificado.password)
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referencia = "lote"
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xml_send = signer.assina_xml(etree.fromstring(
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xml_send, parser=parser), f"{referencia}", getchildren=True)
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return xml_send
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def _send(certificado, method, **kwargs):
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base_url = ""
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if kwargs["ambiente"] == "producao":
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base_url = "https://wsnfsev1.natal.rn.gov.br:8444"
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else:
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base_url = "https://wsnfsev1homologacao.natal.rn.gov.br:8443/axis2/services/NfseWSServiceV1?wsdl"
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base_url = "https://wsnfsev1homologacao.natal.rn.gov.br:8443/axis2/services/NfseWSServiceV1?wsdl"
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cert, key = extract_cert_and_key_from_pfx(
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certificado.pfx, certificado.password)
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cert, key = save_cert_key(cert, key)
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disable_warnings()
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session = Session()
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session.cert = (cert, key)
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session.verify = False
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transport = Transport(session=session)
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client = Client(wsdl=base_url, transport=transport)
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xml_send = {}
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xml_send = {
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"nfseDadosMsg": kwargs["xml"],
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"nfseCabecMsg": """<?xml version="1.0"?>
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<cabecalho xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xsd="http://www.w3.org/2001/XMLSchema" versao="1" xmlns="http://www.abrasf.org.br/ABRASF/arquivos/nfse.xsd">
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<versaoDados>1</versaoDados>
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</cabecalho>""",
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}
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response = client.service[method](**xml_send)
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response, obj = sanitize_response(response)
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return {"sent_xml": xml_send, "received_xml": response, "object": obj}
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def xml_recepcionar_lote_rps(certificado, **kwargs):
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return _render(certificado, "RecepcionarLoteRps", **kwargs)
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def recepcionar_lote_rps(certificado, **kwargs):
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if "xml" not in kwargs:
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kwargs["xml"] = xml_recepcionar_lote_rps(certificado, **kwargs)
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return _send(certificado, "RecepcionarLoteRps", **kwargs)
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def xml_consultar_lote_rps(certificado, **kwargs):
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return _render(certificado, "consultarLoteRps", **kwargs)
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def consultar_lote_rps(certificado, **kwargs):
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if "xml" not in kwargs:
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kwargs["xml"] = xml_consultar_lote_rps(certificado, **kwargs)
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return _send(certificado, "consultarLoteRps", **kwargs)
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def xml_cancelar_nfse(certificado, **kwargs):
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return _render(certificado, "cancelarNfse", **kwargs)
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def cancelar_nfse(certificado, **kwargs):
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if "xml" not in kwargs:
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kwargs["xml"] = xml_cancelar_nfse(certificado, **kwargs)
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return _send(certificado, "cancelarNfse", **kwargs)
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