71 lines
2.6 KiB
Python
71 lines
2.6 KiB
Python
# -*- encoding: utf-8 -*-
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##############################################################################
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#
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# Copyright (c) 2004-2006 TINY SPRL. (http://tiny.be) All Rights Reserved.
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#
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# $Id: account.py 1005 2005-07-25 08:41:42Z nicoe $
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#
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# WARNING: This program as such is intended to be used by professional
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# programmers who take the whole responsability of assessing all potential
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# consequences resulting from its eventual inadequacies and bugs
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# End users who are looking for a ready-to-use solution with commercial
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# garantees and support are strongly adviced to contract a Free Software
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# Service Company
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#
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# This program is Free Software; you can redistribute it and/or
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# modify it under the terms of the GNU General Public License
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# as published by the Free Software Foundation; either version 2
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# of the License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
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#
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##############################################################################
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import time
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import netsvc
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from osv import fields, osv
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import ir
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from tools.misc import currency
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#from _common import rounding
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import mx.DateTime
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from mx.DateTime import RelativeDateTime, now, DateTime, localtime
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class res_currency(osv.osv):
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_name = "res.currency"
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_description = "Currency"
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_columns = {
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'name': fields.char('Currency', size=32, required=True),
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'code': fields.char('Code', size=3),
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'date': fields.date('Last rate update', readonly=True),
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'rate': fields.float('Relative Change rate',digits=(12,6)),
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#'digits': fields.integer('Displayed Digits'),
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'accuracy': fields.integer('Computational Accuracy'),
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'rounding': fields.float('Rounding factor'),
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'active': fields.boolean('Active'),
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}
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_defaults = {
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'date': lambda *a: time.strftime('%Y-%m-%d'),
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'active': lambda *a: 1,
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}
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_order = "code"
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def compute(self, cr, uid, from_currency_id, to_currency_id, from_amount):
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if to_currency_id==from_currency_id:
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return from_amount
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[from_currency]=self.read(cr, uid, [from_currency_id])
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[to_currency] = self.read(cr, uid, [to_currency_id])
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return currency(from_amount * from_currency['rate']/to_currency['rate'], to_currency['accuracy'], to_currency['rounding'])
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res_currency()
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