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# -*- coding: utf-8 -*-
##############################################################################
#
# Copyright (C) 2012 BREMSKERL-REIBBELAGWERKE EMMERLING GmbH & Co. KG
# Author Marco Dieckhoff
# Copyright (C) 2013 Agile Business Group sagl (<http://www.agilebg.com>)
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU Affero General Public License as
# published by the Free Software Foundation, either version 3 of the
# License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU Affero General Public License for more details.
#
# You should have received a copy of the GNU Affero General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
##############################################################################
from openerp.osv import fields, orm
from datetime import datetime
from openerp.tools.translate import _
from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
class stock_move(orm.Model):
_name = "stock.move"
_inherit = _name
_columns = {
'date_backdating': fields.datetime(
"Actual Movement Date", readonly=False,
states={'done': [('readonly', True)], 'cancel': [('readonly', True)]},
help="Date when the move action was committed. "
"Will set the move date to this date instead "
"of current date when processing to done."
),
}
def action_done(self, cr, uid, ids, context=None):
# look at previous state and find date_backdating
backdating_dates = {}
for move in self.browse(cr, uid, ids, context=context):
# if not already in done and date is given
if (move.state != 'done') and (move.date_backdating):
backdating_dates[move.id] = move.date_backdating
# do actual processing
result = super(stock_move, self).action_done(cr, uid, ids, context)
# overwrite date field where applicable
for move in self.browse(cr, uid, backdating_dates.keys(), context=context):
self.write(cr, uid, [move.id], {'date': backdating_dates[move.id]}, context=context)
return result
def on_change_date_backdating(self, cr, uid, ids, date_backdating, context=None):
""" Test if date is in the past
@param date_backdating: date
"""
# do nothing if empty
if (not date_backdating):
return {}
dt = datetime.strptime(date_backdating, DEFAULT_SERVER_DATETIME_FORMAT)
NOW = datetime.now()
if (dt > NOW):
warning = {'title': _('Error!'), 'message': _('You can not process an actual movement date in the future.')}
values = {'date_backdating': NOW.strftime(DEFAULT_SERVER_DATETIME_FORMAT)}
return {'warning': warning, 'value': values}
# otherwise, ok
return {}
def _create_account_move_line(self, cr, uid, move, src_account_id, dest_account_id, reference_amount, reference_currency_id, context=None):
if context is None:
context = {}
res = super(stock_move, self)._create_account_move_line(
cr, uid, move,
src_account_id, dest_account_id, reference_amount,
reference_currency_id, context=context
)
for o2m_tuple in res:
date = False
if move.date_backdating:
date = move.date_backdating[:10]
elif move.date:
date = move.date[:10]
o2m_tuple[2]['date'] = date
if 'move_date' not in context:
context['move_date'] = date
return res
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