52 lines
2.0 KiB
Python
52 lines
2.0 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.model import ModelWorkflow, ModelView, ModelSQL, fields
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import datetime
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import copy
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class Invoice(ModelWorkflow, ModelSQL, ModelView):
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_name = 'account.invoice'
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open_date = fields.DateTime('Open Date')
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def __init__(self):
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super(Invoice, self).__init__()
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self.party = copy.copy(self.party)
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self.party.datetime_field = 'open_date'
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if 'open_date' not in self.party.depends:
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self.party.depends = copy.copy(self.party.depends)
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self.party.depends.append('open_date')
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self.invoice_address = copy.copy(self.invoice_address)
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self.invoice_address.datetime_field = 'open_date'
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if 'open_date' not in self.invoice_address.depends:
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self.invoice_address.depends = copy.copy(
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self.invoice_address.depends)
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self.invoice_address.depends.append('open_date')
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self.payment_term = copy.copy(self.payment_term)
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self.payment_term.datetime_field = 'open_date'
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if 'open_date' not in self.payment_term.depends:
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self.payment_term.depends = copy.copy(
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self.payment_term.depends)
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self.payment_term.depends.append('open_date')
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self._reset_columns()
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def set_number(self, cursor, user, invoice_id, context=None):
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res = super(Invoice, self).set_number(cursor, user, invoice_id,
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context=context)
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self.write(cursor, user, invoice_id, {
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'open_date': datetime.datetime.now(),
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}, context=context)
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return res
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def copy(self, cursor, user, ids, default=None, context=None):
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if default is None:
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default = {}
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default = default.copy()
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default['open_date'] = False
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return super(Invoice, self).copy(cursor, user, ids, default=default,
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context=context)
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Invoice()
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