84 lines
3.4 KiB
Python
84 lines
3.4 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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class sale_order(osv.osv):
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def _amount_untaxed(self, cr, uid, ids, prop, unknow_none,unknow_dict):
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ti = []
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for inv in self.read(cr, uid, ids, ['price_type']):
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if inv['price_type']=='tax_included':
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ti.append(inv['id'])
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id_set=",".join(map(str,ids))
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cr.execute("SELECT s.id,COALESCE(SUM(l.price_unit*l.product_uos_qty*(100.0-l.discount))/100.0,0)::decimal(16,2) AS amount FROM sale_order s LEFT OUTER JOIN sale_order_line l ON (s.id=l.order_id) WHERE s.id IN ("+id_set+") GROUP BY s.id ")
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res=dict(cr.fetchall())
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if len(ti):
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tax = self._amount_tax(cr, uid, ti, prop, unknow_none,unknow_dict)
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for id in ti:
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res[id] = res[id] - tax.get(id,0.0)
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return res
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def _amount_tax(self, cr, uid, ids, field_name, arg, context):
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res = {}
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cur_obj=self.pool.get('res.currency')
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for order in self.browse(cr, uid, ids):
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val = 0.0
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cur=order.pricelist_id.currency_id
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for line in order.order_line:
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if order.price_type=='tax_included':
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ttt = self.pool.get('account.tax').compute_inv(cr, uid, line.tax_id, line.price_unit * (1-(line.discount or 0)/100.0), line.product_uom_qty, order.partner_invoice_id.id)
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else:
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ttt = self.pool.get('account.tax').compute(cr, uid, line.tax_id, line.price_unit * (1-(line.discount or 0)/100.0), line.product_uom_qty, order.partner_invoice_id.id)
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for c in ttt:
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val += cur_obj.round(cr, uid, cur, c['amount'])
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res[order.id]=cur_obj.round(cr, uid, cur, val)
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return res
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_inherit = "sale.order"
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_columns = {
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'price_type': fields.selection([
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('tax_included','Tax included'),
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('tax_excluded','Tax excluded')
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], 'Price method', required=True),
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'amount_untaxed': fields.function(_amount_untaxed, method=True, string='Untaxed Amount'),
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'amount_tax': fields.function(_amount_tax, method=True, string='Taxes'),
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}
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_defaults = {
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'price_type': lambda *a: 'tax_excluded',
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}
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def _inv_get(self, cr, uid, order, context={}):
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return {
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'price_type': order.price_type
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}
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sale_order()
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