346 lines
16 KiB
Python
346 lines
16 KiB
Python
##############################################################################
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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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# 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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from osv import fields
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from osv import osv
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import time
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import netsvc
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import ir
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from mx import DateTime
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import pooler
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from tools import config
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#
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# Model definition
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#
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class purchase_order(osv.osv):
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def _calc_amount(self, cr, uid, ids, prop, unknow_none, unknow_dict):
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res = {}
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for order in self.browse(cr, uid, ids):
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res[order.id] = 0
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for oline in order.order_line:
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res[order.id] += oline.price_unit * oline.product_qty
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return res
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def _amount_untaxed(self, cr, uid, ids, field_name, arg, context):
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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_qty),0) AS amount FROM purchase_order s LEFT OUTER JOIN purchase_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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cur_obj=self.pool.get('res.currency')
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for id in res.keys():
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order=self.browse(cr, uid, [id])[0]
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cur=order.pricelist_id.currency_id
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res[id]=cur_obj.round(cr, uid, cur, res[id])
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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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for c in self.pool.get('account.tax').compute(cr, uid, line.taxes_id, line.price_unit, line.product_qty, order.partner_address_id.id, line.product_id):
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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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def _amount_total(self, cr, uid, ids, field_name, arg, context):
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res = {}
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untax = self._amount_untaxed(cr, uid, ids, field_name, arg, context)
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tax = self._amount_tax(cr, uid, ids, field_name, arg, context)
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cur_obj=self.pool.get('res.currency')
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for id in ids:
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order=self.browse(cr, uid, [id])[0]
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cur=order.pricelist_id.currency_id
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res[id] = cur_obj.round(cr, uid, cur, untax.get(id, 0.0) + tax.get(id, 0.0))
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return res
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_columns = {
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'name': fields.char('Order Description', size=64, required=True, select=True),
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'origin': fields.char('Origin', size=64),
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'ref': fields.char('Order Reference', size=64),
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'partner_ref': fields.char('Partner Reference', size=64),
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'date_order':fields.date('Date Ordered', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)]}),
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'date_approve':fields.date('Date Approved'),
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'partner_id':fields.many2one('res.partner', 'Partner', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)]}, change_default=True, relate=True),
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'partner_address_id':fields.many2one('res.partner.address', 'Address', required=True, states={'posted':[('readonly',True)]}),
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'dest_address_id':fields.many2one('res.partner.address', 'Destination Address', states={'posted':[('readonly',True)]}),
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'warehouse_id': fields.many2one('stock.warehouse', 'Warehouse', states={'posted':[('readonly',True)]}, relate=True),
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'location_id': fields.many2one('stock.location', 'Delivery destination', required=True),
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'project_id':fields.many2one('account.analytic.account', 'Analytic Account', states={'posted':[('readonly',True)]}),
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'pricelist_id':fields.many2one('product.pricelist', 'Pricelist', required=True, states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)]}),
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'state': fields.selection([('draft', 'Request for Quotation'), ('wait', 'Waiting'), ('confirmed', 'Confirmed'), ('approved', 'Approved'),('except_ship', 'Shipping Exception'), ('except_invoice', 'Invoice Exception'), ('done', 'Done'), ('cancel', 'Cancelled')], 'Order State', readonly=True, help="The state of the purchase order or the quotation request. A quotation is a purchase order in a 'Draft' state. Then the order has to be confirmed by the user, the state switch to 'Confirmed'. Then the supplier must confirm the order to change the state to 'Approved'. When the purchase order is paid and received, the state becomes 'Done'. If a cancel action occurs in the invoice or in the reception of goods, the state becomes in exception.", select=True),
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'order_line': fields.one2many('purchase.order.line', 'order_id', 'Order State', states={'confirmed':[('readonly',True)], 'approved':[('readonly',True)]}),
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'validator' : fields.many2one('res.users', 'Validated by', readonly=True),
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'notes': fields.text('Notes'),
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'invoice_id': fields.many2one('account.invoice', 'Invoice', readonly=True),
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'picking_ids': fields.one2many('stock.picking', 'purchase_id', 'Picking List', readonly=True, help="This is the list of picking list that have been generated for this purchase"),
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'shipped':fields.boolean('Received', readonly=True, select=True),
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'invoiced':fields.boolean('Invoiced & Paid', readonly=True, select=True),
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'invoice_method': fields.selection([('manual','Manual'),('order','From order'),('picking','From picking')], 'Invoicing 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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'amount_total': fields.function(_amount_total, method=True, string='Total'),
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}
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_defaults = {
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'date_order': lambda *a: time.strftime('%Y-%m-%d'),
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'state': lambda *a: 'draft',
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'name': lambda obj, cr, uid, context: obj.pool.get('ir.sequence').get(cr, uid, 'purchase.order'),
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'shipped': lambda *a: 0,
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'invoice_method': lambda *a: 'order',
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'invoiced': lambda *a: 0
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}
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_name = "purchase.order"
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_description = "Purchase order"
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def button_dummy(self, cr, uid, ids, context={}):
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return True
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def onchange_dest_address_id(self, cr, uid, ids, adr_id):
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if not adr_id:
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return {}
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part_id = self.pool.get('res.partner.address').read(cr, uid, [adr_id], ['partner_id'])[0]['partner_id'][0]
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loc_id = self.pool.get('res.partner').browse(cr, uid, part_id).property_stock_customer[0]
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return {'value':{'location_id': loc_id, 'warehouse_id': False}}
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def onchange_warehouse_id(self, cr, uid, ids, warehouse_id):
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if not warehouse_id:
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return {}
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res = self.pool.get('stock.warehouse').read(cr, uid, [warehouse_id], ['lot_input_id'])[0]['lot_input_id'][0]
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return {'value':{'location_id': res, 'dest_address_id': False}}
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def onchange_partner_id(self, cr, uid, ids, part):
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if not part:
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return {'value':{'partner_address_id': False}}
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addr = self.pool.get('res.partner').address_get(cr, uid, [part], ['default'])
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pricelist = self.pool.get('res.partner').browse(cr, uid, part).property_product_pricelist_purchase[0]
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return {'value':{'partner_address_id': addr['default'], 'pricelist_id': pricelist}}
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def wkf_approve_order(self, cr, uid, ids):
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self.write(cr, uid, ids, {'state': 'approved', 'date_approve': time.strftime('%Y-%m-%d')})
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return True
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def wkf_confirm_order(self, cr, uid, ids, context={}):
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for po in self.browse(cr, uid, ids):
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if self.pool.get('res.partner.event.type').check(cr, uid, 'purchase_open'):
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self.pool.get('res.partner.event').create(cr, uid, {'name':'Purchase Order: '+po.name, 'partner_id':po.partner_id.id, 'date':time.strftime('%Y-%m-%d %H:%M:%S'), 'user_id':uid, 'partner_type':'retailer', 'probability': 1.0, 'planned_cost':po.amount_untaxed})
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current_name = self.name_get(cr, uid, ids)[0][1]
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for id in ids:
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self.write(cr, uid, [id], {'state' : 'confirmed', 'validator' : uid})
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return True
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def wkf_warn_buyer(self, cr, uid, ids):
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self.write(cr, uid, ids, {'state' : 'wait', 'validator' : uid})
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request = pooler.get_pool(cr.dbname).get('res.request')
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for po in self.browse(cr, uid, ids):
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managers = []
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for oline in po.order_line:
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manager = oline.product_id.product_manager
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if manager and not (manager.id in managers):
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managers.append(manager.id)
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for manager_id in managers:
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request.create(cr, uid,
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{'name' : "Purchase amount over the limit",
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'act_from' : uid,
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'act_to' : manager_id,
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'body': 'Somebody has just confirmed a purchase with an amount over the defined limit',
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'ref_partner_id': po.partner_id.id,
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'ref_doc1': 'purchase.order,%d' % (po.id,),
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})
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def action_invoice_create(self, cr, uid, ids, *args):
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res = False
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for o in self.browse(cr, uid, ids):
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il = []
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for ol in o.order_line:
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if ol.product_id:
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a = ol.product_id.product_tmpl_id.property_account_expense
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if not a:
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a = ol.product_id.categ_id.property_account_expense_categ[0]
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else:
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a = a[0]
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else:
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a = self.pool.get('ir.property').get(cr, uid, 'property_account_expense_categ', 'product.category')
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il.append((0, False, {
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'name': ol.name,
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'account_id': a,
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'price_unit': ol.price_unit or 0.0,
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'quantity': ol.product_qty,
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'product_id': ol.product_id.id or False,
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'uos_id': ol.product_uom.id or False,
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'invoice_line_tax_id': [(6, 0, [x.id for x in ol.taxes_id])]
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}))
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a = o.partner_id.property_account_payable[0]
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inv = {
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'name': o.name,
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'reference': "P%dPO%d" % (o.partner_id.id, o.id),
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'account_id': a,
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'type': 'in_invoice',
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'partner_id': o.partner_id.id,
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'currency_id': o.pricelist_id.currency_id.id,
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'project_id': o.project_id.id,
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'address_invoice_id': o.partner_address_id.id,
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'address_contact_id': o.partner_address_id.id,
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'origin': o.name,
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'invoice_line': il,
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}
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inv_id = self.pool.get('account.invoice').create(cr, uid, inv)
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self.write(cr, uid, [o.id], {'invoice_id': inv_id})
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res = inv_id
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return res
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def has_stockable_product(self,cr, uid, ids, *args):
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for order in self.browse(cr, uid, ids):
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for order_line in order.order_line:
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if order_line.product_id and order_line.product_id.product_tmpl_id.type in ('product', 'consu'):
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return True
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return False
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def action_picking_create(self,cr, uid, ids, *args):
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picking_id = False
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for order in self.browse(cr, uid, ids):
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loc_id = order.partner_id.property_stock_supplier[0]
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istate = 'none'
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if order.invoice_method=='picking':
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istate = '2binvoiced'
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picking_id = self.pool.get('stock.picking').create(cr, uid, {
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'origin': order.name+((order.origin and (':'+order.origin)) or ''),
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'type': 'in',
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'address_id': order.dest_address_id.id or order.partner_address_id.id,
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'invoice_state': istate,
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'purchase_id': order.id,
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})
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for order_line in order.order_line:
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if not order_line.product_id:
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continue
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if order_line.product_id.product_tmpl_id.type in ('product', 'consu'):
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dest = order.location_id.id
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self.pool.get('stock.move').create(cr, uid, {
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'name': 'PO:'+order_line.name,
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'product_id': order_line.product_id.id,
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'product_qty': order_line.product_qty,
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'product_uos_qty': order_line.product_qty,
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'product_uom': order_line.product_uom.id,
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'product_uos': order_line.product_uom.id,
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'date_planned': order_line.date_planned,
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'location_id': loc_id,
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'location_dest_id': dest,
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'picking_id': picking_id,
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'move_dest_id': order_line.move_dest_id.id,
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'state': 'assigned',
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'purchase_line_id': order_line.id,
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})
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if order_line.move_dest_id:
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self.pool.get('stock.move').write(cr, uid, [order_line.move_dest_id.id], {'location_id':order.location_id.id})
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wf_service = netsvc.LocalService("workflow")
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wf_service.trg_validate(uid, 'stock.picking', picking_id, 'button_confirm', cr)
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return picking_id
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def copy(self, cr, uid, id, default=None,context={}):
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if not default:
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default = {}
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default.update({
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'state':'draft',
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'shipped':False,
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'invoiced':False,
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'invoice_id':False,
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'picking_ids':[],
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'name': self.pool.get('ir.sequence').get(cr, uid, 'purchase.order'),
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})
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return super(purchase_order, self).copy(cr, uid, id, default, context)
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purchase_order()
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class purchase_order_line(osv.osv):
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def _amount_line(self, cr, uid, ids, prop, unknow_none,unknow_dict):
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res = {}
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cur_obj=self.pool.get('res.currency')
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for line in self.browse(cr, uid, ids):
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cur = line.order_id.pricelist_id.currency_id
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res[line.id] = cur_obj.round(cr, uid, cur, line.price_unit * line.product_qty)
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return res
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_columns = {
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'name': fields.char('Description', size=64, required=True),
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'product_qty': fields.float('Quantity', required=True, digits=(16,2)),
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'date_planned': fields.date('Date Promised', required=True),
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'taxes_id': fields.many2many('account.tax', 'purchase_order_taxe', 'ord_id', 'tax_id', 'Taxes'),
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'product_uom': fields.many2one('product.uom', 'Product UOM', required=True),
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'product_id': fields.many2one('product.product', 'Product', domain=[('purchase_ok','=',True)], change_default=True, relate=True),
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'move_id': fields.many2one('stock.move', 'Reservation', ondelete='set null'),
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'move_dest_id': fields.many2one('stock.move', 'Reservation Destination', ondelete='set null'),
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'price_unit': fields.float('Unit Price', required=True, digits=(16, int(config['price_accuracy']))),
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'price_subtotal': fields.function(_amount_line, method=True, string='Subtotal'),
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'notes': fields.text('Notes'),
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# May be we can set this field as required ?
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'order_id': fields.many2one('purchase.order', 'Order Ref', select=True, ondelete='cascade')
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}
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_defaults = {
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'product_qty': lambda *a: 1.0
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}
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_table = 'purchase_order_line'
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_name = 'purchase.order.line'
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_description = 'Purchase Order line'
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def copy(self, cr, uid, id, default=None,context={}):
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if not default:
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default = {}
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default.update({'state':'draft', 'move_id':False})
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return super(purchase_order_line, self).copy(cr, uid, id, default, context)
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def product_id_change(self, cr, uid, ids, pricelist, product, qty, uom, partner_id):
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if not pricelist:
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raise osv.except_osv('No Pricelist !', 'You have to select a pricelist in the sale form !\n Please set one before choosing a product.')
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if not product:
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return {'value': {'price_unit': 0.0, 'name':'','notes':''}, 'domain':{'product_uom':[]}}
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lang=False
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if partner_id:
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lang=self.pool.get('res.partner').read(cr, uid, [partner_id])[0]['lang']
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context={'lang':lang}
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price = self.pool.get('product.pricelist').price_get(cr,uid,[pricelist], product, qty or 1.0, partner_id, {'uom': uom})[pricelist]
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prod = self.pool.get('product.product').read(cr, uid, [product], ['taxes_id','name','seller_delay','uom_po_id','description_purchase'])[0]
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dt = (DateTime.now() + DateTime.RelativeDateTime(days=prod['seller_delay'] or 0.0)).strftime('%Y-%m-%d')
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prod_name = self.pool.get('product.product').name_get(cr, uid, [product], context=context)[0][1]
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res = {'value': {'price_unit': price, 'name':prod_name, 'taxes_id':prod['taxes_id'], 'date_planned': dt,'notes':prod['description_purchase']}}
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domain = {}
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if not uom:
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res['value']['product_uom'] = prod['uom_po_id'][0]
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if res['value']['product_uom']:
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res2 = self.pool.get('product.uom').read(cr, uid, [res['value']['product_uom']], ['category_id'])
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if res2 and res2[0]['category_id']:
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domain = {'product_uom':[('category_id','=',res2[0]['category_id'][0])]}
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res['domain'] = domain
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return res
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purchase_order_line()
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