233 lines
11 KiB
Python
233 lines
11 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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import time
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from openerp.osv import osv,fields
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from openerp.tools.translate import _
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import openerp.addons.decimal_precision as dp
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class stock_return_picking_memory(osv.osv_memory):
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_name = "stock.return.picking.memory"
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_rec_name = 'product_id'
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_columns = {
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'product_id' : fields.many2one('product.product', string="Product", required=True),
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'quantity' : fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
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'wizard_id' : fields.many2one('stock.return.picking', string="Wizard"),
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'move_id' : fields.many2one('stock.move', "Move"),
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'prodlot_id': fields.related('move_id', 'prodlot_id', type='many2one', relation='stock.production.lot', string='Serial Number', readonly=True),
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}
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class stock_return_picking(osv.osv_memory):
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_name = 'stock.return.picking'
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_description = 'Return Picking'
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_columns = {
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'product_return_moves' : fields.one2many('stock.return.picking.memory', 'wizard_id', 'Moves'),
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'invoice_state': fields.selection([('2binvoiced', 'To be refunded/invoiced'), ('none', 'No invoicing')], 'Invoicing',required=True),
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}
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def default_get(self, cr, uid, fields, context=None):
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"""
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To get default values for the object.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param fields: List of fields for which we want default values
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@param context: A standard dictionary
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@return: A dictionary with default values for all field in ``fields``
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"""
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result1 = []
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if context is None:
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context = {}
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res = super(stock_return_picking, self).default_get(cr, uid, fields, context=context)
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record_id = context and context.get('active_id', False) or False
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pick_obj = self.pool.get('stock.picking')
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pick = pick_obj.browse(cr, uid, record_id, context=context)
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if pick:
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if 'invoice_state' in fields:
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if pick.invoice_state=='invoiced':
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res.update({'invoice_state': '2binvoiced'})
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else:
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res.update({'invoice_state': 'none'})
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return_history = self.get_return_history(cr, uid, record_id, context)
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for line in pick.move_lines:
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qty = line.product_qty - return_history.get(line.id, 0)
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if qty > 0:
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result1.append({'product_id': line.product_id.id, 'quantity': qty,'move_id':line.id, 'prodlot_id': line.prodlot_id and line.prodlot_id.id or False})
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if 'product_return_moves' in fields:
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res.update({'product_return_moves': result1})
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return res
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def view_init(self, cr, uid, fields_list, context=None):
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"""
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Creates view dynamically and adding fields at runtime.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param context: A standard dictionary
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@return: New arch of view with new columns.
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"""
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if context is None:
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context = {}
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res = super(stock_return_picking, self).view_init(cr, uid, fields_list, context=context)
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record_id = context and context.get('active_id', False)
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if record_id:
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pick_obj = self.pool.get('stock.picking')
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pick = pick_obj.browse(cr, uid, record_id, context=context)
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if pick.state not in ['done','confirmed','assigned']:
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raise osv.except_osv(_('Warning!'), _("You may only return pickings that are Confirmed, Available or Done!"))
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valid_lines = 0
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return_history = self.get_return_history(cr, uid, record_id, context)
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for m in pick.move_lines:
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if m.state == 'done' and m.product_qty * m.product_uom.factor > return_history.get(m.id, 0):
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valid_lines += 1
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if not valid_lines:
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raise osv.except_osv(_('Warning!'), _("No products to return (only lines in Done state and not fully returned yet can be returned)!"))
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return res
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def get_return_history(self, cr, uid, pick_id, context=None):
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"""
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Get return_history.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param pick_id: Picking id
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@param context: A standard dictionary
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@return: A dictionary which of values.
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"""
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pick_obj = self.pool.get('stock.picking')
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pick = pick_obj.browse(cr, uid, pick_id, context=context)
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return_history = {}
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for m in pick.move_lines:
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if m.state == 'done':
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return_history[m.id] = 0
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for rec in m.move_history_ids2:
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# only take into account 'product return' moves, ignoring any other
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# kind of upstream moves, such as internal procurements, etc.
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# a valid return move will be the exact opposite of ours:
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# (src location, dest location) <=> (dest location, src location))
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if rec.location_dest_id.id == m.location_id.id \
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and rec.location_id.id == m.location_dest_id.id:
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return_history[m.id] += (rec.product_qty * rec.product_uom.factor)
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return return_history
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def create_returns(self, cr, uid, ids, context=None):
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"""
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Creates return picking.
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@param self: The object pointer.
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@param cr: A database cursor
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@param uid: ID of the user currently logged in
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@param ids: List of ids selected
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@param context: A standard dictionary
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@return: A dictionary which of fields with values.
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"""
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if context is None:
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context = {}
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record_id = context and context.get('active_id', False) or False
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move_obj = self.pool.get('stock.move')
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pick_obj = self.pool.get('stock.picking')
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uom_obj = self.pool.get('product.uom')
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data_obj = self.pool.get('stock.return.picking.memory')
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act_obj = self.pool.get('ir.actions.act_window')
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model_obj = self.pool.get('ir.model.data')
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pick = pick_obj.browse(cr, uid, record_id, context=context)
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data = self.read(cr, uid, ids[0], context=context)
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date_cur = time.strftime('%Y-%m-%d %H:%M:%S')
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set_invoice_state_to_none = True
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returned_lines = 0
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# Create new picking for returned products
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seq_obj_name = 'stock.picking'
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new_type = 'internal'
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if pick.type =='out':
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new_type = 'in'
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seq_obj_name = 'stock.picking.in'
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elif pick.type =='in':
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new_type = 'out'
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seq_obj_name = 'stock.picking.out'
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new_pick_name = self.pool.get('ir.sequence').get(cr, uid, seq_obj_name)
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new_picking = pick_obj.copy(cr, uid, pick.id, {
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'name': _('%s-%s-return') % (new_pick_name, pick.name),
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'move_lines': [],
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'state':'draft',
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'type': new_type,
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'date':date_cur,
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'invoice_state': data['invoice_state'],
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})
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val_id = data['product_return_moves']
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for v in val_id:
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data_get = data_obj.browse(cr, uid, v, context=context)
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mov_id = data_get.move_id.id
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if not mov_id:
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raise osv.except_osv(_('Warning !'), _("You have manually created product lines, please delete them to proceed"))
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new_qty = data_get.quantity
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move = move_obj.browse(cr, uid, mov_id, context=context)
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new_location = move.location_dest_id.id
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returned_qty = move.product_qty
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for rec in move.move_history_ids2:
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returned_qty -= rec.product_qty
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if returned_qty != new_qty:
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set_invoice_state_to_none = False
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if new_qty:
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returned_lines += 1
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new_move=move_obj.copy(cr, uid, move.id, {
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'product_qty': new_qty,
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'product_uos_qty': uom_obj._compute_qty(cr, uid, move.product_uom.id, new_qty, move.product_uos.id),
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'picking_id': new_picking,
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'state': 'draft',
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'location_id': new_location,
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'location_dest_id': move.location_id.id,
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'date': date_cur,
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})
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move_obj.write(cr, uid, [move.id], {'move_history_ids2':[(4,new_move)]}, context=context)
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if not returned_lines:
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raise osv.except_osv(_('Warning!'), _("Please specify at least one non-zero quantity."))
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if set_invoice_state_to_none:
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pick_obj.write(cr, uid, [pick.id], {'invoice_state':'none'}, context=context)
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pick_obj.signal_button_confirm(cr, uid, [new_picking])
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pick_obj.force_assign(cr, uid, [new_picking], context)
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# Update view id in context, lp:702939
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model_list = {
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'out': 'stock.picking.out',
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'in': 'stock.picking.in',
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'internal': 'stock.picking',
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}
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return {
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'domain': "[('id', 'in', ["+str(new_picking)+"])]",
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'name': _('Returned Picking'),
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'view_type':'form',
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'view_mode':'tree,form',
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'res_model': model_list.get(new_type, 'stock.picking'),
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'type':'ir.actions.act_window',
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'context':context,
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}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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