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import logging
import io
from odoo import api, models, _
from odoo.exceptions import UserError
from odoo.addons.base_iban.models.res_partner_bank import _map_iban_template
from odoo.addons.base_iban.models.res_partner_bank import validate_iban
_logger = logging.getLogger(__name__)
try:
from ofxparse import OfxParser
except ImportError:
_logger.debug("ofxparse not found.")
OfxParser = None
class AccountBankStatementImport(models.TransientModel):
_inherit = 'account.bank.statement.import'
def _check_journal_bank_account(self, journal, account_number):
res = super(
AccountBankStatementImport, self
)._check_journal_bank_account(journal, account_number)
if not res:
e_acc_num = journal.bank_account_id.sanitized_acc_number
e_acc_num = e_acc_num.replace(" ", "")
validate_iban(e_acc_num)
country_code = e_acc_num[:2].lower()
iban_template = _map_iban_template[country_code].replace(
" ", "")
e_acc_num = "".join(
[c for c, t in zip(e_acc_num, iban_template) if t == "C"])
res = (e_acc_num == account_number)
return res
@api.model
def _check_ofx(self, data_file):
if not OfxParser:
return False
try:
ofx = OfxParser.parse(io.StringIO(data_file.decode('utf-8')))
except Exception as e:
_logger.debug(e)
return False
return ofx
@api.model
def _prepare_ofx_transaction_line(self, transaction):
# Since ofxparse doesn't provide account numbers,
# we cannot provide the key 'bank_account_id',
# nor the key 'account_number'
# If you read odoo10/addons/account_bank_statement_import/
# account_bank_statement_import.py, it's the only 2 keys
# we can provide to match a partner.
vals = {
'date': transaction.date,
'name': transaction.payee + (
transaction.memo and ': ' + transaction.memo or ''),
'ref': transaction.id,
'amount': float(transaction.amount),
'unique_import_id': transaction.id,
}
return vals
def _parse_file(self, data_file):
ofx = self._check_ofx(data_file)
if not ofx:
return super(AccountBankStatementImport, self)._parse_file(
data_file)
transactions = []
total_amt = 0.00
try:
for transaction in ofx.account.statement.transactions:
vals = self._prepare_ofx_transaction_line(transaction)
if vals:
transactions.append(vals)
total_amt += vals['amount']
except Exception as e:
raise UserError(_(
"The following problem occurred during import. "
"The file might not be valid.\n\n %s") % e.message)
balance = float(ofx.account.statement.balance)
vals_bank_statement = {
'name': ofx.account.number,
'transactions': transactions,
'balance_start': balance - total_amt,
'balance_end_real': balance,
}
return ofx.account.statement.currency, ofx.account.number, [
vals_bank_statement]