77 lines
2.5 KiB
Python
77 lines
2.5 KiB
Python
# The COPYRIGHT file at the top level of this repository contains the full
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# copyright notices and license terms.
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from io import BytesIO
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from logging import getLogger
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from OpenSSL.crypto import load_pkcs12
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from OpenSSL.crypto import dump_certificate
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from OpenSSL.crypto import dump_privatekey
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from OpenSSL.crypto import FILETYPE_PEM
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from OpenSSL.crypto import Error as CryptoError
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from trytond.transaction import Transaction
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from trytond.pool import Pool
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from trytond.model import ModelView
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from trytond.model import fields
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from trytond.wizard import Wizard
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from trytond.wizard import StateView
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from trytond.wizard import StateTransition
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from trytond.wizard import Button
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__all__ = [
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'LoadPKCS12',
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'LoadPKCS12Start',
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]
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_logger = getLogger(__name__)
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class LoadPKCS12Start(ModelView):
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"Load PKCS12 Start"
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__name__ = "aeat.sii.load_pkcs12.start"
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pfx = fields.Binary('PFX File', required=True)
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password = fields.Char('Password', required=True)
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class LoadPKCS12(Wizard):
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"Load PKCS12"
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__name__ = "aeat.sii.load_pkcs12"
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@classmethod
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def __setup__(cls):
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super(LoadPKCS12, cls).__setup__()
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cls._error_messages.update({
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'error_loading_pkcs12': 'Unable to load PKCS12: %s',
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})
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start = StateView(
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'aeat.sii.load_pkcs12.start',
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'aeat_sii.load_pkcs12_start_view', [
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Button('Cancel', 'end', 'tryton-cancel'),
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Button('Load', 'load', 'tryton-ok', default=True),
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])
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load = StateTransition()
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def transition_load(self):
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Company = Pool().get('company.company')
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company_id = Transaction().context['active_id']
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(company,) = Company.browse([company_id])
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with BytesIO(self.start.pfx) as pfx:
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try:
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pkcs12 = load_pkcs12(pfx.read(), self.start.password)
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crt = dump_certificate(FILETYPE_PEM, pkcs12.get_certificate())
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key = dump_privatekey(FILETYPE_PEM, pkcs12.get_privatekey())
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Company.write([company], {
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'pem_certificate': crt,
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'private_key': key,
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})
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_logger.info(
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'Correctly loaded SSL credentials for company %s',
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company.rec_name)
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except CryptoError as e:
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_logger.debug('Cryptographic error loading pkcs12 %s', e)
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errors = e.args[0]
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message = ', '.join(error[2] for error in errors)
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self.raise_user_error('error_loading_pkcs12', (message,))
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return 'end'
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