72 lines
4.4 KiB
Python
72 lines
4.4 KiB
Python
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# -*- coding: utf-8 -*-
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from odoo import models, fields, api, _
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class ResPartnerBank(models.Model):
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_inherit = 'res.partner.bank'
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def _get_qr_vals(self, qr_method, amount, currency, debtor_partner, free_communication, structured_communication):
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if qr_method == 'sct_qr':
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comment = (free_communication or '') if not structured_communication else ''
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qr_code_vals = [
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'BCD', # Service Tag
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'002', # Version
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'1', # Character Set
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'SCT', # Identification Code
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self.bank_bic or '', # BIC of the Beneficiary Bank
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(self.acc_holder_name or self.partner_id.name)[:71], # Name of the Beneficiary
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self.sanitized_acc_number, # Account Number of the Beneficiary
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currency.name + str(amount), # Currency + Amount of the Transfer in EUR
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'', # Purpose of the Transfer
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(structured_communication or '')[:36], # Remittance Information (Structured)
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comment[:141], # Remittance Information (Unstructured) (can't be set if there is a structured one)
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'', # Beneficiary to Originator Information
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]
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return qr_code_vals
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return super()._get_qr_vals(qr_method, amount, currency, debtor_partner, free_communication, structured_communication)
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def _get_qr_code_generation_params(self, qr_method, amount, currency, debtor_partner, free_communication, structured_communication):
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if qr_method == 'sct_qr':
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return {
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'barcode_type': 'QR',
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'width': 128,
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'height': 128,
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'humanreadable': 1,
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'value': '\n'.join(self._get_qr_vals(qr_method, amount, currency, debtor_partner, free_communication, structured_communication)),
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}
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return super()._get_qr_code_generation_params(qr_method, amount, currency, debtor_partner, free_communication, structured_communication)
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def _get_error_messages_for_qr(self, qr_method, debtor_partner, currency):
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if qr_method == 'sct_qr':
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# Some countries share the same IBAN country code
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# (e.g. Åland Islands and Finland IBANs are 'FI', but Åland Islands' code is 'AX').
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sepa_country_codes = self.env.ref('base.sepa_zone').country_ids.mapped('code')
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non_iban_codes = {'AX', 'NC', 'YT', 'TF', 'BL', 'RE', 'MF', 'GP', 'PM', 'PF', 'GF', 'MQ', 'JE', 'GG', 'IM'}
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sepa_iban_codes = {code for code in sepa_country_codes if code not in non_iban_codes}
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error_messages = []
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if currency.name != 'EUR':
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error_messages.append(_("Can't generate a SEPA QR Code with the %s currency.", currency.name))
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if self.acc_type != 'iban':
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error_messages.append(_("Can't generate a SEPA QR code if the account type isn't IBAN."))
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if not (self.sanitized_acc_number and self.sanitized_acc_number[:2] in sepa_iban_codes):
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error_messages.append(_("Can't generate a SEPA QR code with a non SEPA iban."))
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if len(error_messages) > 0:
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return '\r\n'.join(error_messages)
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return None
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return super()._get_error_messages_for_qr(qr_method, debtor_partner, currency)
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def _check_for_qr_code_errors(self, qr_method, amount, currency, debtor_partner, free_communication, structured_communication):
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if qr_method == 'sct_qr':
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if not self.acc_holder_name and not self.partner_id.name:
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return _("The account receiving the payment must have an account holder name or partner name set.")
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return super()._check_for_qr_code_errors(qr_method, amount, currency, debtor_partner, free_communication, structured_communication)
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@api.model
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def _get_available_qr_methods(self):
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rslt = super()._get_available_qr_methods()
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rslt.append(('sct_qr', _("SEPA Credit Transfer QR"), 20))
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return rslt
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