31 lines
1.1 KiB
Python
31 lines
1.1 KiB
Python
# This file is part of Tryton. The COPYRIGHT file at the top level of
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# this repository contains the full copyright notices and license terms.
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from trytond.i18n import gettext
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from trytond.model.exceptions import AccessError
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from trytond.pool import PoolMeta, Pool
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from trytond.transaction import Transaction
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class Company(metaclass=PoolMeta):
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__name__ = 'company.company'
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@classmethod
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def write(cls, *args):
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pool = Pool()
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Move = pool.get('account.move')
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transaction = Transaction()
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if (transaction.user
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and transaction.context.get('_check_access')):
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actions = iter(args)
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for companies, values in zip(actions, actions):
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if 'currency' in values:
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moves = Move.search([
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('company', 'in', [c.id for c in companies]),
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],
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limit=1, order=[])
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if moves:
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raise AccessError(gettext(
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'account.msg_company_change_currency'))
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super().write(*args)
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