146 lines
7.1 KiB
Python
146 lines
7.1 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# 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 Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from osv import osv, fields
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class stock_move(osv.osv):
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_inherit = 'stock.move'
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_columns = {
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'purchase_line_id': fields.many2one('purchase.order.line',
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'Purchase Order Line', ondelete='set null', select=True,
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readonly=True),
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}
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def _get_reference_accounting_values_for_valuation(self, cr, uid, move, context=None):
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"""
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Overrides the default stock valuation to take into account the currency that was specified
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on the purchase order in case the valuation data was not directly specified during picking
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confirmation.
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"""
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reference_amount, reference_currency_id = super(stock_move, self)._get_reference_accounting_values_for_valuation(cr, uid, move, context=context)
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if move.product_id.cost_method != 'average' or not move.price_unit:
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# no average price costing or cost not specified during picking validation, we will
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# plug the purchase line values if they are found.
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if move.purchase_line_id and move.picking_id.purchase_id.pricelist_id:
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reference_amount, reference_currency_id = move.purchase_line_id.price_unit * move.product_qty, move.picking_id.purchase_id.pricelist_id.currency_id.id
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return reference_amount, reference_currency_id
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stock_move()
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#
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# Inherit of picking to add the link to the PO
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#
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class stock_picking(osv.osv):
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_inherit = 'stock.picking'
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_columns = {
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'purchase_id': fields.many2one('purchase.order', 'Purchase Order',
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ondelete='set null', select=True),
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}
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_defaults = {
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'purchase_id': False,
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}
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def _get_partner_to_invoice(self, cr, uid, picking, context=None):
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""" Inherit the original function of the 'stock' module
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We select the partner of the sale order as the partner of the customer invoice
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"""
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if picking.purchase_id:
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return picking.purchase_id.partner_id
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return super(stock_picking, self)._get_partner_to_invoice(cr, uid, picking, context=context)
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def _prepare_invoice(self, cr, uid, picking, partner, inv_type, journal_id, context=None):
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""" Inherit the original function of the 'stock' module in order to override some
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values if the picking has been generated by a purchase order
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"""
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invoice_vals = super(stock_picking, self)._prepare_invoice(cr, uid, picking, partner, inv_type, journal_id, context=context)
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if picking.purchase_id:
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invoice_vals['address_contact_id'], invoice_vals['address_invoice_id'] = \
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self.pool.get('res.partner').address_get(cr, uid, [partner.id], ['contact', 'invoice']).values()
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invoice_vals['fiscal_position'] = picking.purchase_id.fiscal_position.id
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return invoice_vals
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def get_currency_id(self, cursor, user, picking):
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if picking.purchase_id:
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return picking.purchase_id.pricelist_id.currency_id.id
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else:
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return super(stock_picking, self).get_currency_id(cursor, user, picking)
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def _get_comment_invoice(self, cursor, user, picking):
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if picking.purchase_id and picking.purchase_id.notes:
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if picking.note:
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return picking.note + '\n' + picking.purchase_id.notes
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else:
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return picking.purchase_id.notes
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return super(stock_picking, self)._get_comment_invoice(cursor, user, picking)
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def _get_price_unit_invoice(self, cursor, user, move_line, type):
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if move_line.purchase_line_id:
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if move_line.purchase_line_id.order_id.invoice_method == 'picking':
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return move_line.price_unit
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else:
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return move_line.purchase_line_id.price_unit
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return super(stock_picking, self)._get_price_unit_invoice(cursor, user, move_line, type)
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def _get_discount_invoice(self, cursor, user, move_line):
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if move_line.purchase_line_id:
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return 0.0
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return super(stock_picking, self)._get_discount_invoice(cursor, user, move_line)
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def _get_taxes_invoice(self, cursor, user, move_line, type):
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if move_line.purchase_line_id:
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return [x.id for x in move_line.purchase_line_id.taxes_id]
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return super(stock_picking, self)._get_taxes_invoice(cursor, user, move_line, type)
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def _get_account_analytic_invoice(self, cursor, user, picking, move_line):
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if picking.purchase_id and move_line.purchase_line_id:
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return move_line.purchase_line_id.account_analytic_id.id
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return super(stock_picking, self)._get_account_analytic_invoice(cursor, user, picking, move_line)
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def _invoice_line_hook(self, cursor, user, move_line, invoice_line_id):
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if move_line.purchase_line_id:
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invoice_line_obj = self.pool.get('account.invoice.line')
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purchase_line_obj = self.pool.get('purchase.order.line')
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purchase_line_obj.write(cursor, user, [move_line.purchase_line_id.id], {
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'invoiced': True,
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'invoice_lines': [(4, invoice_line_id)],
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})
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invoice_line_obj.write(cursor, user, [invoice_line_id], {'note': move_line.purchase_line_id.notes,})
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return super(stock_picking, self)._invoice_line_hook(cursor, user, move_line, invoice_line_id)
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def _invoice_hook(self, cursor, user, picking, invoice_id):
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purchase_obj = self.pool.get('purchase.order')
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if picking.purchase_id:
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purchase_obj.write(cursor, user, [picking.purchase_id.id], {'invoice_ids': [(4, invoice_id)]})
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return super(stock_picking, self)._invoice_hook(cursor, user, picking, invoice_id)
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class stock_partial_picking(osv.osv_memory):
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_inherit = 'stock.partial.picking'
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# Overridden to inject the purchase price as true 'cost price' when processing
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# incoming pickings.
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def _product_cost_for_average_update(self, cr, uid, move):
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if move.picking_id.purchase_id:
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return {'cost': move.purchase_line_id.price_unit,
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'currency': move.picking_id.purchase_id.pricelist_id.currency_id.id}
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return super(stock_partial_picking, self)._product_cost_for_average_update(cr, uid, move)
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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