/usr/lib/python2.7/dist-packages/trytond/modules/project_invoice/timesheet.py is in tryton-modules-project-invoice 3.4.0-1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 | #This file is part of Tryton. The COPYRIGHT file at the top level of
#this repository contains the full copyright notices and license terms.
from trytond.model import fields
from trytond.pool import PoolMeta
__all__ = ['TimesheetLine']
__metaclass__ = PoolMeta
class TimesheetLine:
__name__ = 'timesheet.line'
invoice_line = fields.Many2One('account.invoice.line', 'Invoice Line',
readonly=True)
@classmethod
def __setup__(cls):
super(TimesheetLine, cls).__setup__()
cls._error_messages.update({
'modify_invoiced_line': 'You can not modify invoiced line.',
'delete_invoiced_line': 'You can not delete invoiced line.',
})
@classmethod
def copy(cls, records, default=None):
if default is None:
default = {}
default = default.copy()
default.setdefault('invoice_line', None)
return super(TimesheetLine, cls).copy(records, default=default)
@classmethod
def write(cls, *args):
if any(l.invoice_line for lines in args[::2] for l in lines):
cls.raise_user_error('modify_invoiced_line')
super(TimesheetLine, cls).write(*args)
@classmethod
def delete(cls, records):
if any(r.invoice_line for r in records):
cls.raise_user_error('delete_invoiced_line')
super(TimesheetLine, cls).delete(records)
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