flectra/addons/account_bank_statement_import/account_journal.py

# -*- coding: utf-8 -*-

from flectra import models, fields, api


class AccountJournal(models.Model):
    _inherit = "account.journal"

    bank_statements_source = fields.Selection(selection_add=[("file_import", "File Import")])

    @api.multi
    def import_statement(self):
        """return action to import bank/cash statements. This button should be called only on journals with type =='bank'"""
        action_name = 'action_account_bank_statement_import'
        [action] = self.env.ref('account_bank_statement_import.%s' % action_name).read()
        # Note: this drops action['context'], which is a dict stored as a string, which is not easy to update
        action.update({'context': (u"{'journal_id': " + str(self.id) + u"}")})
        return action