214 lines
12 KiB
Python
214 lines
12 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-TODAY OpenERP SA (<http://openerp.com>).
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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 lxml import etree
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from osv import fields, osv
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from tools.misc import DEFAULT_SERVER_DATETIME_FORMAT
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import decimal_precision as dp
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from tools.translate import _
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class stock_partial_picking_line(osv.TransientModel):
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def _tracking(self, cursor, user, ids, name, arg, context=None):
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res = {}
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for tracklot in self.browse(cursor, user, ids, context=context):
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tracking = False
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if (tracklot.move_id.picking_id.type == 'in' and tracklot.product_id.track_incoming == True) or \
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(tracklot.move_id.picking_id.type == 'out' and tracklot.product_id.track_outgoing == True):
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tracking = True
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res[tracklot.id] = tracking
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return res
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_name = "stock.partial.picking.line"
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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, ondelete='CASCADE'),
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'quantity' : fields.float("Quantity", digits_compute=dp.get_precision('Product Unit of Measure'), required=True),
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'product_uom': fields.many2one('product.uom', 'Unit of Measure', required=True, ondelete='CASCADE'),
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'prodlot_id' : fields.many2one('stock.production.lot', 'Serial Number', ondelete='CASCADE'),
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'location_id': fields.many2one('stock.location', 'Location', required=True, ondelete='CASCADE', domain = [('usage','<>','view')]),
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'location_dest_id': fields.many2one('stock.location', 'Dest. Location', required=True, ondelete='CASCADE',domain = [('usage','<>','view')]),
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'move_id' : fields.many2one('stock.move', "Move", ondelete='CASCADE'),
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'wizard_id' : fields.many2one('stock.partial.picking', string="Wizard", ondelete='CASCADE'),
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'update_cost': fields.boolean('Need cost update'),
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'cost' : fields.float("Cost", help="Unit Cost for this product line"),
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'currency' : fields.many2one('res.currency', string="Currency", help="Currency in which Unit cost is expressed", ondelete='CASCADE'),
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'tracking': fields.function(_tracking, string='Tracking', type='boolean'),
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}
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class stock_partial_picking(osv.osv_memory):
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_name = "stock.partial.picking"
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_description = "Partial Picking Processing Wizard"
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def _hide_tracking(self, cursor, user, ids, name, arg, context=None):
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res = {}
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for wizard in self.browse(cursor, user, ids, context=context):
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res[wizard.id] = any([not(x.tracking) for x in wizard.move_ids])
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return res
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_columns = {
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'date': fields.datetime('Date', required=True),
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'move_ids' : fields.one2many('stock.partial.picking.line', 'wizard_id', 'Product Moves'),
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'picking_id': fields.many2one('stock.picking', 'Picking', required=True, ondelete='CASCADE'),
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'hide_tracking': fields.function(_hide_tracking, string='Tracking', type='boolean', help='This field is for internal purpose. It is used to decide if the column production lot has to be shown on the moves or not.'),
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}
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def fields_view_get(self, cr, uid, view_id=None, view_type='form', context=None, toolbar=False, submenu=False):
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#override of fields_view_get in order to change the label of the process button and the separator accordingly to the shipping type
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if context is None:
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context={}
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res = super(stock_partial_picking, self).fields_view_get(cr, uid, view_id=view_id, view_type=view_type, context=context, toolbar=toolbar, submenu=submenu)
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type = context.get('active_model','').split('.')[-1]
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if type:
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doc = etree.XML(res['arch'])
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for node in doc.xpath("//button[@name='do_partial']"):
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if type == 'in':
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node.set('string', _('_Receive'))
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elif type == 'out':
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node.set('string', _('_Deliver'))
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for node in doc.xpath("//separator[@name='product_separator']"):
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if type == 'in':
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node.set('string', _('Receive Products'))
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elif type == 'out':
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node.set('string', _('Deliver Products'))
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res['arch'] = etree.tostring(doc)
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return res
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def default_get(self, cr, uid, fields, context=None):
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if context is None: context = {}
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res = super(stock_partial_picking, self).default_get(cr, uid, fields, context=context)
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picking_ids = context.get('active_ids', [])
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if context['active_model'] == 'purchase.order':
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for purchase_order in self.pool.get('purchase.order').browse(cr, uid, picking_ids, context=context):
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picking_ids = [picking_id.id for picking_id in purchase_order.picking_ids]
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if not picking_ids or len(picking_ids) != 1:
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# Partial Picking Processing may only be done for one picking at a time
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return res
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# The check about active_model is there in case the client mismatched the context during propagation of it
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# (already seen in previous bug where context passed was containing ir.ui.menu as active_model and the menu
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# ID as active_id). Though this should be fixed in clients now, this place is sensitive enough to ensure the
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# consistancy of the context.
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assert context.get('active_model') in ('stock.picking', 'stock.picking.in', 'stock.picking.out', 'purchase.order'), 'Bad context propagation'
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picking_id, = picking_ids
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if 'picking_id' in fields:
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res.update(picking_id=picking_id)
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if 'move_ids' in fields:
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picking = self.pool.get('stock.picking').browse(cr, uid, picking_id, context=context)
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moves = [self._partial_move_for(cr, uid, m) for m in picking.move_lines if m.state not in ('done','cancel')]
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res.update(move_ids=moves)
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if 'date' in fields:
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res.update(date=time.strftime(DEFAULT_SERVER_DATETIME_FORMAT))
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return res
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def _product_cost_for_average_update(self, cr, uid, move):
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"""Returns product cost and currency ID for the given move, suited for re-computing
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the average product cost.
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:return: map of the form::
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{'cost': 123.34,
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'currency': 42}
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"""
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# Currently, the cost on the product form is supposed to be expressed in the currency
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# of the company owning the product. If not set, we fall back to the picking's company,
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# which should work in simple cases.
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return {'cost': move.product_id.standard_price,
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'currency': move.product_id.company_id.currency_id.id \
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or move.picking_id.company_id.currency_id.id \
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or False}
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def _partial_move_for(self, cr, uid, move):
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partial_move = {
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'product_id' : move.product_id.id,
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'quantity' : move.state in ('assigned','draft','confirmed') and move.product_qty or 0,
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'product_uom' : move.product_uom.id,
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'prodlot_id' : move.prodlot_id.id,
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'move_id' : move.id,
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'location_id' : move.location_id.id,
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'location_dest_id' : move.location_dest_id.id,
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}
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if move.picking_id.type == 'in' and move.product_id.cost_method == 'average':
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partial_move.update(update_cost=True, **self._product_cost_for_average_update(cr, uid, move))
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return partial_move
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def do_partial(self, cr, uid, ids, context=None):
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assert len(ids) == 1, 'Partial picking processing may only be done one at a time'
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stock_picking = self.pool.get('stock.picking')
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stock_move = self.pool.get('stock.move')
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uom_obj = self.pool.get('product.uom')
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partial = self.browse(cr, uid, ids[0], context=context)
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partial_data = {
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'delivery_date' : partial.date
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}
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picking_type = partial.picking_id.type
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for wizard_line in partial.move_ids:
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line_uom = wizard_line.product_uom
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move_id = wizard_line.move_id.id
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#Quantiny must be Positive
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if wizard_line.quantity < 0:
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raise osv.except_osv(_('Warning!'), _('Please provide Proper Quantity !'))
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#Compute the quantity for respective wizard_line in the line uom (this jsut do the rounding if necessary)
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qty_in_line_uom = uom_obj._compute_qty(cr, uid, line_uom.id, wizard_line.quantity, line_uom.id)
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if line_uom.factor and line_uom.factor <> 0:
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if qty_in_line_uom <> wizard_line.quantity:
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raise osv.except_osv(_('Warning'), _('The unit of measure rounding does not allow you to ship "%s %s", only roundings of "%s %s" is accepted by the Unit of Measure.') % (wizard_line.quantity, line_uom.name, line_uom.rounding, line_uom.name))
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if move_id:
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#Check rounding Quantity.ex.
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#picking: 1kg, uom kg rounding = 0.01 (rounding to 10g),
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#partial delivery: 253g
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#=> result= refused, as the qty left on picking would be 0.747kg and only 0.75 is accepted by the uom.
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initial_uom = wizard_line.move_id.product_uom
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#Compute the quantity for respective wizard_line in the initial uom
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qty_in_initial_uom = uom_obj._compute_qty(cr, uid, line_uom.id, wizard_line.quantity, initial_uom.id)
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without_rounding_qty = (wizard_line.quantity / line_uom.factor) * initial_uom.factor
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if qty_in_initial_uom <> without_rounding_qty:
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raise osv.except_osv(_('Warning'), _('The rounding of the initial uom does not allow you to ship "%s %s", as it would let a quantity of "%s %s" to ship and only roundings of "%s %s" is accepted by the uom.') % (wizard_line.quantity, line_uom.name, wizard_line.move_id.product_qty - without_rounding_qty, initial_uom.name, initial_uom.rounding, initial_uom.name))
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else:
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seq_obj_name = 'stock.picking.' + picking_type
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move_id = stock_move.create(cr,uid,{'name' : self.pool.get('ir.sequence').get(cr, uid, seq_obj_name),
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'product_id': wizard_line.product_id.id,
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'product_qty': wizard_line.quantity,
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'product_uom': wizard_line.product_uom.id,
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'prodlot_id': wizard_line.prodlot_id.id,
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'location_id' : wizard_line.location_id.id,
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'location_dest_id' : wizard_line.location_dest_id.id,
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'picking_id': partial.picking_id.id
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},context=context)
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stock_move.action_confirm(cr, uid, [move_id], context)
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partial_data['move%s' % (move_id)] = {
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'product_id': wizard_line.product_id.id,
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'product_qty': wizard_line.quantity,
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'product_uom': wizard_line.product_uom.id,
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'prodlot_id': wizard_line.prodlot_id.id,
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}
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if (picking_type == 'in') and (wizard_line.product_id.cost_method == 'average'):
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partial_data['move%s' % (wizard_line.move_id.id)].update(product_price=wizard_line.cost,
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product_currency=wizard_line.currency.id)
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stock_picking.do_partial(cr, uid, [partial.picking_id.id], partial_data, context=context)
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return {'type': 'ir.actions.act_window_close'}
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# vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4:
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