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94 lines
3.3 KiB
94 lines
3.3 KiB
# -*- coding: utf-8 -*-
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import logging
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import StringIO
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from odoo import api, models, fields, _
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from odoo.exceptions import UserError
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from odoo.tools import float_is_zero
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_logger = logging.getLogger(__name__)
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try:
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from ofxparse import OfxParser
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except ImportError:
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_logger.debug("ofxparse not found.")
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OfxParser = None
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class AccountBankStatementImport(models.TransientModel):
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_inherit = 'account.bank.statement.import'
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@api.model
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def _check_ofx(self, data_file):
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if not OfxParser:
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return False
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try:
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ofx = OfxParser.parse(StringIO.StringIO(data_file))
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except Exception as e:
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_logger.debug(e)
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return False
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return ofx
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@api.model
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def _prepare_ofx_transaction_line(self, transaction):
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# since odoo 9, the account module defines a constraint
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# on account.bank.statement.line: 'amount' must be != 0
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# But some banks have some transactions with amount=0
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# for bank charges that are offered, which blocks the import
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precision = self.env['decimal.precision'].precision_get('Account')
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if float_is_zero(
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float(transaction.amount), precision_digits=precision):
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return False
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# Since ofxparse doesn't provide account numbers,
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# we cannot provide the key 'bank_account_id',
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# nor the key 'account_number'
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# If you read odoo10/addons/account_bank_statement_import/
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# account_bank_statement_import.py, it's the only 2 keys
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# we can provide to match a partner.
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vals = {
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'date': transaction.date,
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'name': transaction.payee + (
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transaction.memo and ': ' + transaction.memo or ''),
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'ref': transaction.id,
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'amount': float(transaction.amount),
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'unique_import_id': transaction.id,
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}
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return vals
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@api.model
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def _parse_file(self, data_file):
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ofx = self._check_ofx(data_file)
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if not ofx:
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return super(AccountBankStatementImport, self)._parse_file(
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data_file)
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transactions = []
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total_amt = 0.00
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start_date = end_date = False
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try:
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for transaction in ofx.account.statement.transactions:
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vals = self._prepare_ofx_transaction_line(transaction)
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if vals:
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transactions.append(vals)
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total_amt += vals['amount']
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tdate = fields.Date.to_string(vals['date'])
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if not start_date or tdate < start_date:
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start_date = tdate
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if not end_date or tdate > end_date:
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end_date = tdate
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except Exception, e:
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raise UserError(_(
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"The following problem occurred during import. "
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"The file might not be valid.\n\n %s") % e.message)
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vals_bank_statement = {
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'name': _('Account %s %s > %s') % (
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ofx.account.number, start_date, end_date),
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'transactions': transactions,
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'balance_start': ofx.account.statement.balance,
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'balance_end_real':
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float(ofx.account.statement.balance) + total_amt,
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}
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return ofx.account.statement.currency, ofx.account.number, [
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vals_bank_statement]
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