1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
25 from _common import ceiling
27 from openerp import SUPERUSER_ID
28 from openerp import tools
29 from openerp.osv import osv, fields, expression
30 from openerp.tools.translate import _
31 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
34 import openerp.addons.decimal_precision as dp
35 from openerp.tools.float_utils import float_round, float_compare
37 def ean_checksum(eancode):
38 """returns the checksum of an ean string of length 13, returns -1 if the string has the wrong length"""
39 if len(eancode) != 13:
45 reversevalue = eanvalue[::-1]
46 finalean=reversevalue[1:]
48 for i in range(len(finalean)):
50 oddsum += int(finalean[i])
52 evensum += int(finalean[i])
53 total=(oddsum * 3) + evensum
55 check = int(10 - math.ceil(total % 10.0)) %10
58 def check_ean(eancode):
59 """returns True if eancode is a valid ean13 string, or null"""
62 if len(eancode) != 13:
68 return ean_checksum(eancode) == int(eancode[-1])
70 def sanitize_ean13(ean13):
71 """Creates and returns a valid ean13 from an invalid one"""
73 return "0000000000000"
74 ean13 = re.sub("[A-Za-z]","0",ean13);
75 ean13 = re.sub("[^0-9]","",ean13);
78 ean13 = ean13 + '0' * (13-len(ean13))
79 return ean13[:-1] + str(ean_checksum(ean13))
81 #----------------------------------------------------------
83 #----------------------------------------------------------
85 class product_uom_categ(osv.osv):
86 _name = 'product.uom.categ'
87 _description = 'Product uom categ'
89 'name': fields.char('Name', required=True, translate=True),
92 class product_uom(osv.osv):
94 _description = 'Product Unit of Measure'
96 def _compute_factor_inv(self, factor):
97 return factor and (1.0 / factor) or 0.0
99 def _factor_inv(self, cursor, user, ids, name, arg, context=None):
101 for uom in self.browse(cursor, user, ids, context=context):
102 res[uom.id] = self._compute_factor_inv(uom.factor)
105 def _factor_inv_write(self, cursor, user, id, name, value, arg, context=None):
106 return self.write(cursor, user, id, {'factor': self._compute_factor_inv(value)}, context=context)
108 def name_create(self, cr, uid, name, context=None):
109 """ The UoM category and factor are required, so we'll have to add temporary values
110 for imported UoMs """
111 uom_categ = self.pool.get('product.uom.categ')
112 # look for the category based on the english name, i.e. no context on purpose!
113 # TODO: should find a way to have it translated but not created until actually used
114 categ_misc = 'Unsorted/Imported Units'
115 categ_id = uom_categ.search(cr, uid, [('name', '=', categ_misc)])
117 categ_id = categ_id[0]
119 categ_id, _ = uom_categ.name_create(cr, uid, categ_misc)
120 uom_id = self.create(cr, uid, {self._rec_name: name,
121 'category_id': categ_id,
123 return self.name_get(cr, uid, [uom_id], context=context)[0]
125 def create(self, cr, uid, data, context=None):
126 if 'factor_inv' in data:
127 if data['factor_inv'] != 1:
128 data['factor'] = self._compute_factor_inv(data['factor_inv'])
129 del(data['factor_inv'])
130 return super(product_uom, self).create(cr, uid, data, context)
134 'name': fields.char('Unit of Measure', required=True, translate=True),
135 'category_id': fields.many2one('product.uom.categ', 'Product Category', required=True, ondelete='cascade',
136 help="Conversion between Units of Measure can only occur if they belong to the same category. The conversion will be made based on the ratios."),
137 'factor': fields.float('Ratio', required=True, digits=0, # force NUMERIC with unlimited precision
138 help='How much bigger or smaller this unit is compared to the reference Unit of Measure for this category:\n'\
139 '1 * (reference unit) = ratio * (this unit)'),
140 'factor_inv': fields.function(_factor_inv, digits=0, # force NUMERIC with unlimited precision
141 fnct_inv=_factor_inv_write,
142 string='Bigger Ratio',
143 help='How many times this Unit of Measure is bigger than the reference Unit of Measure in this category:\n'\
144 '1 * (this unit) = ratio * (reference unit)', required=True),
145 'rounding': fields.float('Rounding Precision', digits=0, required=True,
146 help="The computed quantity will be a multiple of this value. "\
147 "Use 1.0 for a Unit of Measure that cannot be further split, such as a piece."),
148 'active': fields.boolean('Active', help="By unchecking the active field you can disable a unit of measure without deleting it."),
149 'uom_type': fields.selection([('bigger','Bigger than the reference Unit of Measure'),
150 ('reference','Reference Unit of Measure for this category'),
151 ('smaller','Smaller than the reference Unit of Measure')],'Type', required=1),
158 'uom_type': 'reference',
162 ('factor_gt_zero', 'CHECK (factor!=0)', 'The conversion ratio for a unit of measure cannot be 0!')
165 def _compute_qty(self, cr, uid, from_uom_id, qty, to_uom_id=False, round=True):
166 if not from_uom_id or not qty or not to_uom_id:
168 uoms = self.browse(cr, uid, [from_uom_id, to_uom_id])
169 if uoms[0].id == from_uom_id:
170 from_unit, to_unit = uoms[0], uoms[-1]
172 from_unit, to_unit = uoms[-1], uoms[0]
173 return self._compute_qty_obj(cr, uid, from_unit, qty, to_unit, round=round)
175 def _compute_qty_obj(self, cr, uid, from_unit, qty, to_unit, round=True, context=None):
178 if from_unit.category_id.id != to_unit.category_id.id:
179 if context.get('raise-exception', True):
180 raise osv.except_osv(_('Error!'), _('Conversion from Product UoM %s to Default UoM %s is not possible as they both belong to different Category!.') % (from_unit.name,to_unit.name,))
183 amount = qty/from_unit.factor
185 amount = amount * to_unit.factor
187 amount = ceiling(amount, to_unit.rounding)
190 def _compute_price(self, cr, uid, from_uom_id, price, to_uom_id=False):
191 if not from_uom_id or not price or not to_uom_id:
193 from_unit, to_unit = self.browse(cr, uid, [from_uom_id, to_uom_id])
194 if from_unit.category_id.id != to_unit.category_id.id:
196 amount = price * from_unit.factor
198 amount = amount / to_unit.factor
201 def onchange_type(self, cursor, user, ids, value):
202 if value == 'reference':
203 return {'value': {'factor': 1, 'factor_inv': 1}}
206 def write(self, cr, uid, ids, vals, context=None):
207 if isinstance(ids, (int, long)):
209 if 'category_id' in vals:
210 for uom in self.browse(cr, uid, ids, context=context):
211 if uom.category_id.id != vals['category_id']:
212 raise osv.except_osv(_('Warning!'),_("Cannot change the category of existing Unit of Measure '%s'.") % (uom.name,))
213 return super(product_uom, self).write(cr, uid, ids, vals, context=context)
217 class product_ul(osv.osv):
219 _description = "Logistic Unit"
221 'name' : fields.char('Name', select=True, required=True, translate=True),
222 'type' : fields.selection([('unit','Unit'),('pack','Pack'),('box', 'Box'), ('pallet', 'Pallet')], 'Type', required=True),
223 'height': fields.float('Height', help='The height of the package'),
224 'width': fields.float('Width', help='The width of the package'),
225 'length': fields.float('Length', help='The length of the package'),
226 'weight': fields.float('Empty Package Weight'),
230 #----------------------------------------------------------
232 #----------------------------------------------------------
233 class product_category(osv.osv):
235 def name_get(self, cr, uid, ids, context=None):
236 if isinstance(ids, (list, tuple)) and not len(ids):
238 if isinstance(ids, (long, int)):
240 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
243 name = record['name']
244 if record['parent_id']:
245 name = record['parent_id'][1]+' / '+name
246 res.append((record['id'], name))
249 def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
255 # Be sure name_search is symetric to name_get
256 name = name.split(' / ')[-1]
257 ids = self.search(cr, uid, [('name', operator, name)] + args, limit=limit, context=context)
259 ids = self.search(cr, uid, args, limit=limit, context=context)
260 return self.name_get(cr, uid, ids, context)
262 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
263 res = self.name_get(cr, uid, ids, context=context)
266 _name = "product.category"
267 _description = "Product Category"
269 'name': fields.char('Name', required=True, translate=True, select=True),
270 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
271 'parent_id': fields.many2one('product.category','Parent Category', select=True, ondelete='cascade'),
272 'child_id': fields.one2many('product.category', 'parent_id', string='Child Categories'),
273 'sequence': fields.integer('Sequence', select=True, help="Gives the sequence order when displaying a list of product categories."),
274 'type': fields.selection([('view','View'), ('normal','Normal')], 'Category Type', help="A category of the view type is a virtual category that can be used as the parent of another category to create a hierarchical structure."),
275 'parent_left': fields.integer('Left Parent', select=1),
276 'parent_right': fields.integer('Right Parent', select=1),
284 _parent_name = "parent_id"
286 _parent_order = 'sequence, name'
287 _order = 'parent_left'
290 (osv.osv._check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
294 class produce_price_history(osv.osv):
296 Keep track of the ``product.template`` standard prices as they are changed.
299 _name = 'product.price.history'
300 _rec_name = 'datetime'
301 _order = 'datetime desc'
304 'company_id': fields.many2one('res.company', required=True),
305 'product_template_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
306 'datetime': fields.datetime('Historization Time'),
307 'cost': fields.float('Historized Cost'),
310 def _get_default_company(self, cr, uid, context=None):
311 if 'force_company' in context:
312 return context['force_company']
314 company = self.pool['res.users'].browse(cr, uid, uid,
315 context=context).company_id
316 return company.id if company else False
319 'datetime': fields.datetime.now,
320 'company_id': _get_default_company,
324 #----------------------------------------------------------
326 #----------------------------------------------------------
327 class product_attribute(osv.osv):
328 _name = "product.attribute"
329 _description = "Product Attribute"
331 'name': fields.char('Name', translate=True, required=True),
332 'value_ids': fields.one2many('product.attribute.value', 'attribute_id', 'Values', copy=True),
335 class product_attribute_value(osv.osv):
336 _name = "product.attribute.value"
338 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
339 result = dict.fromkeys(ids, 0)
340 if not context.get('active_id'):
343 for obj in self.browse(cr, uid, ids, context=context):
344 for price_id in obj.price_ids:
345 if price_id.product_tmpl_id.id == context.get('active_id'):
346 result[obj.id] = price_id.price_extra
350 def _set_price_extra(self, cr, uid, id, name, value, args, context=None):
353 if 'active_id' not in context:
355 p_obj = self.pool['product.attribute.price']
356 p_ids = p_obj.search(cr, uid, [('value_id', '=', id), ('product_tmpl_id', '=', context['active_id'])], context=context)
358 p_obj.write(cr, uid, p_ids, {'price_extra': value}, context=context)
360 p_obj.create(cr, uid, {
361 'product_tmpl_id': context['active_id'],
363 'price_extra': value,
366 def name_get(self, cr, uid, ids, context=None):
367 if context and not context.get('show_attribute', True):
368 return super(product_attribute_value, self).name_get(cr, uid, ids, context=context)
370 for value in self.browse(cr, uid, ids, context=context):
371 res.append([value.id, "%s: %s" % (value.attribute_id.name, value.name)])
375 'sequence': fields.integer('Sequence', help="Determine the display order"),
376 'name': fields.char('Value', translate=True, required=True),
377 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='cascade'),
378 'product_ids': fields.many2many('product.product', id1='att_id', id2='prod_id', string='Variants', readonly=True),
379 'price_extra': fields.function(_get_price_extra, type='float', string='Attribute Price Extra',
380 fnct_inv=_set_price_extra,
381 digits_compute=dp.get_precision('Product Price'),
382 help="Price Extra: Extra price for the variant with this attribute value on sale price. eg. 200 price extra, 1000 + 200 = 1200."),
383 'price_ids': fields.one2many('product.attribute.price', 'value_id', string='Attribute Prices', readonly=True),
386 ('value_company_uniq', 'unique (name,attribute_id)', 'This attribute value already exists !')
391 def unlink(self, cr, uid, ids, context=None):
392 ctx = dict(context or {}, active_test=False)
393 product_ids = self.pool['product.product'].search(cr, uid, [('attribute_value_ids', 'in', ids)], context=ctx)
395 raise osv.except_osv(_('Integrity Error!'), _('The operation cannot be completed:\nYou trying to delete an attribute value with a reference on a product variant.'))
396 return super(product_attribute_value, self).unlink(cr, uid, ids, context=context)
398 class product_attribute_price(osv.osv):
399 _name = "product.attribute.price"
401 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
402 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True, ondelete='cascade'),
403 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
406 class product_attribute_line(osv.osv):
407 _name = "product.attribute.line"
408 _rec_name = 'attribute_id'
410 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
411 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='restrict'),
412 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
416 #----------------------------------------------------------
418 #----------------------------------------------------------
419 class product_template(osv.osv):
420 _name = "product.template"
421 _inherit = ['mail.thread']
422 _description = "Product Template"
425 def _get_image(self, cr, uid, ids, name, args, context=None):
426 result = dict.fromkeys(ids, False)
427 for obj in self.browse(cr, uid, ids, context=context):
428 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
431 def _set_image(self, cr, uid, id, name, value, args, context=None):
432 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
434 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
435 return self._is_product_variant_impl(cr, uid, ids, name, arg, context=context)
437 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
438 return dict.fromkeys(ids, False)
440 def _product_template_price(self, cr, uid, ids, name, arg, context=None):
441 plobj = self.pool.get('product.pricelist')
443 quantity = context.get('quantity') or 1.0
444 pricelist = context.get('pricelist', False)
445 partner = context.get('partner', False)
447 # Support context pricelists specified as display_name or ID for compatibility
448 if isinstance(pricelist, basestring):
449 pricelist_ids = plobj.name_search(
450 cr, uid, pricelist, operator='=', context=context, limit=1)
451 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
453 if isinstance(pricelist, (int, long)):
454 products = self.browse(cr, uid, ids, context=context)
455 qtys = map(lambda x: (x, quantity, partner), products)
456 pl = plobj.browse(cr, uid, pricelist, context=context)
457 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
459 res[id] = price.get(id, 0.0)
461 res.setdefault(id, 0.0)
464 def get_history_price(self, cr, uid, product_tmpl, company_id, date=None, context=None):
468 date = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
469 price_history_obj = self.pool.get('product.price.history')
470 history_ids = price_history_obj.search(cr, uid, [('company_id', '=', company_id), ('product_template_id', '=', product_tmpl), ('datetime', '<=', date)], limit=1)
472 return price_history_obj.read(cr, uid, history_ids[0], ['cost'], context=context)['cost']
475 def _set_standard_price(self, cr, uid, product_tmpl_id, value, context=None):
476 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
479 price_history_obj = self.pool['product.price.history']
480 user_company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
481 company_id = context.get('force_company', user_company)
482 price_history_obj.create(cr, uid, {
483 'product_template_id': product_tmpl_id,
485 'company_id': company_id,
488 def _get_product_variant_count(self, cr, uid, ids, name, arg, context=None):
490 for product in self.browse(cr, uid, ids):
491 res[product.id] = len(product.product_variant_ids)
495 'name': fields.char('Name', required=True, translate=True, select=True),
496 'product_manager': fields.many2one('res.users','Product Manager'),
497 'description': fields.text('Description',translate=True,
498 help="A precise description of the Product, used only for internal information purposes."),
499 'description_purchase': fields.text('Purchase Description',translate=True,
500 help="A description of the Product that you want to communicate to your suppliers. "
501 "This description will be copied to every Purchase Order, Receipt and Supplier Invoice/Refund."),
502 'description_sale': fields.text('Sale Description',translate=True,
503 help="A description of the Product that you want to communicate to your customers. "
504 "This description will be copied to every Sale Order, Delivery Order and Customer Invoice/Refund"),
505 'type': fields.selection([('consu', 'Consumable'),('service','Service')], 'Product Type', required=True, help="Consumable are product where you don't manage stock, a service is a non-material product provided by a company or an individual."),
506 'rental': fields.boolean('Can be Rent'),
507 'categ_id': fields.many2one('product.category','Internal Category', required=True, change_default=True, domain="[('type','=','normal')]" ,help="Select category for the current product"),
508 'price': fields.function(_product_template_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
509 'list_price': fields.float('Sale Price', digits_compute=dp.get_precision('Product Price'), help="Base price to compute the customer price. Sometimes called the catalog price."),
510 'lst_price' : fields.related('list_price', type="float", string='Public Price', digits_compute=dp.get_precision('Product Price')),
511 'standard_price': fields.property(type = 'float', digits_compute=dp.get_precision('Product Price'),
512 help="Cost price of the product template used for standard stock valuation in accounting and used as a base price on purchase orders.",
513 groups="base.group_user", string="Cost Price"),
514 'volume': fields.float('Volume', help="The volume in m3."),
515 'weight': fields.float('Gross Weight', digits_compute=dp.get_precision('Stock Weight'), help="The gross weight in Kg."),
516 'weight_net': fields.float('Net Weight', digits_compute=dp.get_precision('Stock Weight'), help="The net weight in Kg."),
517 'warranty': fields.float('Warranty'),
518 'sale_ok': fields.boolean('Can be Sold', help="Specify if the product can be selected in a sales order line."),
519 'pricelist_id': fields.dummy(string='Pricelist', relation='product.pricelist', type='many2one'),
520 'state': fields.selection([('',''),
521 ('draft', 'In Development'),
522 ('sellable','Normal'),
523 ('end','End of Lifecycle'),
524 ('obsolete','Obsolete')], 'Status'),
525 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
526 'uom_po_id': fields.many2one('product.uom', 'Purchase Unit of Measure', required=True, help="Default Unit of Measure used for purchase orders. It must be in the same category than the default unit of measure."),
527 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
528 help='Specify a unit of measure here if invoicing is made in another unit of measure than inventory. Keep empty to use the default unit of measure.'),
529 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
530 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
531 ' uos = uom * coeff'),
532 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
533 'company_id': fields.many2one('res.company', 'Company', select=1),
534 # image: all image fields are base64 encoded and PIL-supported
535 'image': fields.binary("Image",
536 help="This field holds the image used as image for the product, limited to 1024x1024px."),
537 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
538 string="Medium-sized image", type="binary", multi="_get_image",
540 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
542 help="Medium-sized image of the product. It is automatically "\
543 "resized as a 128x128px image, with aspect ratio preserved, "\
544 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
545 'image_small': fields.function(_get_image, fnct_inv=_set_image,
546 string="Small-sized image", type="binary", multi="_get_image",
548 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
550 help="Small-sized image of the product. It is automatically "\
551 "resized as a 64x64px image, with aspect ratio preserved. "\
552 "Use this field anywhere a small image is required."),
553 'packaging_ids': fields.one2many(
554 'product.packaging', 'product_tmpl_id', 'Logistical Units',
555 help="Gives the different ways to package the same product. This has no impact on "
556 "the picking order and is mainly used if you use the EDI module."),
557 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
558 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
559 help="This is the average delay in days between the purchase order confirmation and the receipts for this product and for the default supplier. It is used by the scheduler to order requests based on reordering delays."),
560 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
561 help="This is minimum quantity to purchase from Main Supplier."),
562 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
563 help="Main Supplier who has highest priority in Supplier List."),
565 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
566 'color': fields.integer('Color Index'),
567 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Is product variant'),
569 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
570 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
571 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
573 # related to display product product information if is_product_variant
574 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='EAN13 Barcode'),
575 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
578 def _price_get_list_price(self, product):
581 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
585 if 'currency_id' in context:
586 pricetype_obj = self.pool.get('product.price.type')
587 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
588 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
591 product_uom_obj = self.pool.get('product.uom')
592 for product in products:
593 # standard_price field can only be seen by users in base.group_user
594 # Thus, in order to compute the sale price from the cost price for users not in this group
595 # We fetch the standard price as the superuser
596 if ptype != 'standard_price':
597 res[product.id] = product[ptype] or 0.0
599 company_id = product.env.user.company_id.id
600 product = product.with_context(force_company=company_id)
601 res[product.id] = res[product.id] = product.sudo()[ptype]
602 if ptype == 'list_price':
603 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
605 uom = product.uom_id or product.uos_id
606 res[product.id] = product_uom_obj._compute_price(cr, uid,
607 uom.id, res[product.id], context['uom'])
608 # Convert from price_type currency to asked one
609 if 'currency_id' in context:
610 # Take the price_type currency from the product field
611 # This is right cause a field cannot be in more than one currency
612 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
613 context['currency_id'], res[product.id],context=context)
617 def _get_uom_id(self, cr, uid, *args):
618 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
620 def _default_category(self, cr, uid, context=None):
623 if 'categ_id' in context and context['categ_id']:
624 return context['categ_id']
625 md = self.pool.get('ir.model.data')
628 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
633 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
635 return {'value': {'uom_po_id': uom_id}}
638 def create_variant_ids(self, cr, uid, ids, context=None):
639 product_obj = self.pool.get("product.product")
640 ctx = context and context.copy() or {}
642 if ctx.get("create_product_variant"):
645 ctx.update(active_test=False, create_product_variant=True)
647 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
648 for tmpl_id in tmpl_ids:
650 # list of values combination
653 for variant_id in tmpl_id.attribute_line_ids:
654 if len(variant_id.value_ids) == 1:
655 variant_alone.append(variant_id.value_ids[0])
657 for variant in all_variants:
658 for value_id in variant_id.value_ids:
659 temp_variants.append(variant + [int(value_id)])
660 all_variants = temp_variants
662 # adding an attribute with only one value should not recreate product
663 # write this attribute on every product to make sure we don't lose them
664 for variant_id in variant_alone:
666 for product_id in tmpl_id.product_variant_ids:
667 if variant_id.id not in map(int, product_id.attribute_value_ids):
668 product_ids.append(product_id.id)
669 product_obj.write(cr, uid, product_ids, {'attribute_value_ids': [(4, variant_id.id)]}, context=ctx)
672 variant_ids_to_active = []
673 variants_active_ids = []
674 variants_inactive = []
675 for product_id in tmpl_id.product_variant_ids:
676 variants = map(int,product_id.attribute_value_ids)
677 if variants in all_variants:
678 variants_active_ids.append(product_id.id)
679 all_variants.pop(all_variants.index(variants))
680 if not product_id.active:
681 variant_ids_to_active.append(product_id.id)
683 variants_inactive.append(product_id)
684 if variant_ids_to_active:
685 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
688 for variant_ids in all_variants:
690 'product_tmpl_id': tmpl_id.id,
691 'attribute_value_ids': [(6, 0, variant_ids)]
693 id = product_obj.create(cr, uid, values, context=ctx)
694 variants_active_ids.append(id)
696 # unlink or inactive product
697 for variant_id in map(int,variants_inactive):
700 product_obj.unlink(cr, uid, [variant_id], context=ctx)
701 except (psycopg2.Error, osv.except_osv):
702 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
706 def create(self, cr, uid, vals, context=None):
707 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
708 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
709 if not context or "create_product_product" not in context:
710 self.create_variant_ids(cr, uid, [product_template_id], context=context)
711 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
713 # TODO: this is needed to set given values to first variant after creation
714 # these fields should be moved to product as lead to confusion
716 if vals.get('ean13'):
717 related_vals['ean13'] = vals['ean13']
718 if vals.get('default_code'):
719 related_vals['default_code'] = vals['default_code']
721 self.write(cr, uid, product_template_id, related_vals, context=context)
723 return product_template_id
725 def write(self, cr, uid, ids, vals, context=None):
726 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
727 if isinstance(ids, (int, long)):
729 if 'uom_po_id' in vals:
730 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
731 for product in self.browse(cr, uid, ids, context=context):
732 old_uom = product.uom_po_id
733 if old_uom.category_id.id != new_uom.category_id.id:
734 raise osv.except_osv(_('Unit of Measure categories Mismatch!'), _("New Unit of Measure '%s' must belong to same Unit of Measure category '%s' as of old Unit of Measure '%s'. If you need to change the unit of measure, you may deactivate this product from the 'Procurements' tab and create a new one.") % (new_uom.name, old_uom.category_id.name, old_uom.name,))
735 if 'standard_price' in vals:
736 for prod_template_id in ids:
737 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
738 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
739 if 'attribute_line_ids' in vals or vals.get('active'):
740 self.create_variant_ids(cr, uid, ids, context=context)
741 if 'active' in vals and not vals.get('active'):
742 ctx = context and context.copy() or {}
743 ctx.update(active_test=False)
745 for product in self.browse(cr, uid, ids, context=ctx):
746 product_ids = map(int,product.product_variant_ids)
747 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
750 def copy(self, cr, uid, id, default=None, context=None):
753 template = self.browse(cr, uid, id, context=context)
754 default['name'] = _("%s (copy)") % (template['name'])
755 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
758 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
760 'standard_price': 0.0,
762 'uom_id': _get_uom_id,
763 'uom_po_id': _get_uom_id,
766 'categ_id' : _default_category,
771 def _check_uom(self, cursor, user, ids, context=None):
772 for product in self.browse(cursor, user, ids, context=context):
773 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
777 def _check_uos(self, cursor, user, ids, context=None):
778 for product in self.browse(cursor, user, ids, context=context):
780 and product.uos_id.category_id.id \
781 == product.uom_id.category_id.id:
786 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
789 def name_get(self, cr, user, ids, context=None):
792 if 'partner_id' in context:
794 return super(product_template, self).name_get(cr, user, ids, context)
800 class product_product(osv.osv):
801 _name = "product.product"
802 _description = "Product"
803 _inherits = {'product.template': 'product_tmpl_id'}
804 _inherit = ['mail.thread']
805 _order = 'default_code,name_template'
807 def _product_price(self, cr, uid, ids, name, arg, context=None):
808 plobj = self.pool.get('product.pricelist')
812 quantity = context.get('quantity') or 1.0
813 pricelist = context.get('pricelist', False)
814 partner = context.get('partner', False)
816 # Support context pricelists specified as display_name or ID for compatibility
817 if isinstance(pricelist, basestring):
818 pricelist_ids = plobj.name_search(
819 cr, uid, pricelist, operator='=', context=context, limit=1)
820 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
822 if isinstance(pricelist, (int, long)):
823 products = self.browse(cr, uid, ids, context=context)
824 qtys = map(lambda x: (x, quantity, partner), products)
825 pl = plobj.browse(cr, uid, pricelist, context=context)
826 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
828 res[id] = price.get(id, 0.0)
830 res.setdefault(id, 0.0)
833 def view_header_get(self, cr, uid, view_id, view_type, context=None):
836 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
837 if (context.get('categ_id', False)):
838 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
841 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
842 product_uom_obj = self.pool.get('product.uom')
843 res = dict.fromkeys(ids, 0.0)
845 for product in self.browse(cr, uid, ids, context=context):
847 uom = product.uos_id or product.uom_id
848 res[product.id] = product_uom_obj._compute_price(cr, uid,
849 uom.id, product.list_price, context['uom'])
851 res[product.id] = product.list_price
852 res[product.id] = res[product.id] + product.price_extra
856 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
857 product_uom_obj = self.pool.get('product.uom')
859 product = self.browse(cr, uid, id, context=context)
861 uom = product.uos_id or product.uom_id
862 value = product_uom_obj._compute_price(cr, uid,
863 context['uom'], value, uom.id)
864 value = value - product.price_extra
866 return product.write({'list_price': value})
868 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
869 for supinfo in product.seller_ids:
870 if supinfo.name.id == partner_id:
871 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
872 res = {'code': product.default_code, 'name': product.name}
875 def _product_code(self, cr, uid, ids, name, arg, context=None):
879 for p in self.browse(cr, uid, ids, context=context):
880 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
883 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
887 for p in self.browse(cr, uid, ids, context=context):
888 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
890 data['code'] = p.code
892 data['name'] = p.name
893 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
896 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
897 return dict.fromkeys(ids, True)
899 def _get_name_template_ids(self, cr, uid, ids, context=None):
901 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
902 for el in template_ids:
906 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
907 result = dict.fromkeys(ids, False)
908 for obj in self.browse(cr, uid, ids, context=context):
909 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
912 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
913 image = tools.image_resize_image_big(value)
914 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
915 product = self.browse(cr, uid, id, context=context)
916 if not product.product_tmpl_id.image:
917 product.write({'image_variant': None})
918 product.product_tmpl_id.write({'image': image})
921 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
922 result = dict.fromkeys(ids, False)
923 for product in self.browse(cr, uid, ids, context=context):
925 for variant_id in product.attribute_value_ids:
926 for price_id in variant_id.price_ids:
927 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
928 price_extra += price_id.price_extra
929 result[product.id] = price_extra
933 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
934 'price_extra': fields.function(_get_price_extra, type='float', string='Variant Extra Price', help="This is the sum of the extra price of all attributes"),
935 'lst_price': fields.function(_product_lst_price, fnct_inv=_set_product_lst_price, type='float', string='Public Price', digits_compute=dp.get_precision('Product Price')),
936 'code': fields.function(_product_code, type='char', string='Internal Reference'),
937 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
938 'default_code' : fields.char('Internal Reference', select=True),
939 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
940 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
941 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
942 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
943 'product.template': (_get_name_template_ids, ['name'], 10),
944 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
946 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
947 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
949 # image: all image fields are base64 encoded and PIL-supported
950 'image_variant': fields.binary("Variant Image",
951 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
953 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
954 string="Big-sized image", type="binary",
955 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
956 "resized as a 1024x1024px image, with aspect ratio preserved."),
957 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
958 string="Small-sized image", type="binary",
959 help="Image of the product variant (Small-sized image of product template if false)."),
960 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
961 string="Medium-sized image", type="binary",
962 help="Image of the product variant (Medium-sized image of product template if false)."),
970 def unlink(self, cr, uid, ids, context=None):
972 unlink_product_tmpl_ids = []
973 for product in self.browse(cr, uid, ids, context=context):
974 # Check if product still exists, in case it has been unlinked by unlinking its template
975 if not product.exists():
977 tmpl_id = product.product_tmpl_id.id
978 # Check if the product is last product of this template
979 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
980 if not other_product_ids:
981 unlink_product_tmpl_ids.append(tmpl_id)
982 unlink_ids.append(product.id)
983 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
984 # delete templates after calling super, as deleting template could lead to deleting
985 # products due to ondelete='cascade'
986 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
989 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
990 if uom_id and uom_po_id:
991 uom_obj=self.pool.get('product.uom')
992 uom=uom_obj.browse(cursor,user,[uom_id])[0]
993 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
994 if uom.category_id.id != uom_po.category_id.id:
995 return {'value': {'uom_po_id': uom_id}}
998 def _check_ean_key(self, cr, uid, ids, context=None):
999 for product in self.read(cr, uid, ids, ['ean13'], context=context):
1000 if not check_ean(product['ean13']):
1004 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
1006 def on_order(self, cr, uid, ids, orderline, quantity):
1009 def name_get(self, cr, user, ids, context=None):
1012 if isinstance(ids, (int, long)):
1018 name = d.get('name','')
1019 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1021 name = '[%s] %s' % (code,name)
1022 return (d['id'], name)
1024 partner_id = context.get('partner_id', False)
1026 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1030 # all user don't have access to seller and partner
1031 # check access and use superuser
1032 self.check_access_rights(cr, user, "read")
1033 self.check_access_rule(cr, user, ids, "read", context=context)
1036 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1037 variant = ", ".join([v.name for v in product.attribute_value_ids])
1038 name = variant and "%s (%s)" % (product.name, variant) or product.name
1041 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1044 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1047 'name': seller_variant or name,
1048 'default_code': s.product_code or product.default_code,
1050 result.append(_name_get(mydict))
1055 'default_code': product.default_code,
1057 result.append(_name_get(mydict))
1060 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1064 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1066 if operator in positive_operators:
1067 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1069 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1070 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1071 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1072 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1073 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1074 # Performing a quick memory merge of ids in Python will give much better performance
1075 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1076 if not limit or len(ids) < limit:
1077 # we may underrun the limit because of dupes in the results, that's fine
1078 limit2 = (limit - len(ids)) if limit else False
1079 ids.update(self.search(cr, user, args + [('name', operator, name), ('id', 'not in', list(ids))], limit=limit2, context=context))
1081 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1082 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1083 if not ids and operator in positive_operators:
1084 ptrn = re.compile('(\[(.*?)\])')
1085 res = ptrn.search(name)
1087 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1089 ids = self.search(cr, user, args, limit=limit, context=context)
1090 result = self.name_get(cr, user, ids, context=context)
1094 # Could be overrided for variants matrices prices
1096 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1097 products = self.browse(cr, uid, ids, context=context)
1098 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1100 def copy(self, cr, uid, id, default=None, context=None):
1104 product = self.browse(cr, uid, id, context)
1105 if context.get('variant'):
1106 # if we copy a variant or create one, we keep the same template
1107 default['product_tmpl_id'] = product.product_tmpl_id.id
1108 elif 'name' not in default:
1109 default['name'] = _("%s (copy)") % (product.name,)
1111 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1113 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1116 if context.get('search_default_categ_id'):
1117 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1118 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1120 def open_product_template(self, cr, uid, ids, context=None):
1121 """ Utility method used to add an "Open Template" button in product views """
1122 product = self.browse(cr, uid, ids[0], context=context)
1123 return {'type': 'ir.actions.act_window',
1124 'res_model': 'product.template',
1125 'view_mode': 'form',
1126 'res_id': product.product_tmpl_id.id,
1129 def create(self, cr, uid, vals, context=None):
1132 ctx = dict(context or {}, create_product_product=True)
1133 return super(product_product, self).create(cr, uid, vals, context=ctx)
1137 def need_procurement(self, cr, uid, ids, context=None):
1140 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1142 Computes product's invoicing quantity in UoS from quantity in UoM.
1143 Takes into account the
1144 :param uom: Source unit
1145 :param qty: Source quantity
1146 :param uos: Target UoS unit.
1148 if not uom or not qty or not uos:
1150 uom_obj = self.pool['product.uom']
1151 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1152 product = self.browse(cr, uid, product_id, context=context)
1153 if isinstance(uos, (int, long)):
1154 uos = uom_obj.browse(cr, uid, uos, context=context)
1155 if isinstance(uom, (int, long)):
1156 uom = uom_obj.browse(cr, uid, uom, context=context)
1157 if product.uos_id: # Product has UoS defined
1158 # We cannot convert directly between units even if the units are of the same category
1159 # as we need to apply the conversion coefficient which is valid only between quantities
1160 # in product's default UoM/UoS
1161 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1162 qty_default_uos = qty_default_uom * product.uos_coeff
1163 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1165 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1169 class product_packaging(osv.osv):
1170 _name = "product.packaging"
1171 _description = "Packaging"
1175 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1176 'name' : fields.text('Description'),
1177 'qty' : fields.float('Quantity by Package',
1178 help="The total number of products you can put by pallet or box."),
1179 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1180 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1181 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1182 'rows' : fields.integer('Number of Layers', required=True,
1183 help='The number of layers on a pallet or box'),
1184 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1185 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1186 'code' : fields.char('Code', help="The code of the transport unit."),
1187 'weight': fields.float('Total Package Weight',
1188 help='The weight of a full package, pallet or box.'),
1191 def _check_ean_key(self, cr, uid, ids, context=None):
1192 for pack in self.browse(cr, uid, ids, context=context):
1193 if not check_ean(pack.ean):
1197 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1199 def name_get(self, cr, uid, ids, context=None):
1203 for pckg in self.browse(cr, uid, ids, context=context):
1204 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1205 p_name += pckg.ul.name
1206 res.append((pckg.id,p_name))
1209 def _get_1st_ul(self, cr, uid, context=None):
1210 cr.execute('select id from product_ul order by id asc limit 1')
1212 return (res and res[0]) or False
1221 salt = '31' * 6 + '3'
1223 for ean_part, salt_part in zip(ean, salt):
1224 sum += int(ean_part) * int(salt_part)
1225 return (10 - (sum % 10)) % 10
1226 checksum = staticmethod(checksum)
1230 class product_supplierinfo(osv.osv):
1231 _name = "product.supplierinfo"
1232 _description = "Information about a product supplier"
1233 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1235 for supplier_info in self.browse(cr, uid, ids, context=context):
1236 for field in fields:
1237 result[supplier_info.id] = {field:False}
1238 qty = supplier_info.min_qty
1239 result[supplier_info.id]['qty'] = qty
1243 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1244 'product_name': fields.char('Supplier Product Name', help="This supplier's product name will be used when printing a request for quotation. Keep empty to use the internal one."),
1245 'product_code': fields.char('Supplier Product Code', help="This supplier's product code will be used when printing a request for quotation. Keep empty to use the internal one."),
1246 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1247 'product_uom': fields.related('product_tmpl_id', 'uom_po_id', type='many2one', relation='product.uom', string="Supplier Unit of Measure", readonly="1", help="This comes from the product form."),
1248 'min_qty': fields.float('Minimal Quantity', required=True, help="The minimal quantity to purchase to this supplier, expressed in the supplier Product Unit of Measure if not empty, in the default unit of measure of the product otherwise."),
1249 'qty': fields.function(_calc_qty, store=True, type='float', string='Quantity', multi="qty", help="This is a quantity which is converted into Default Unit of Measure."),
1250 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1251 'delay' : fields.integer('Delivery Lead Time', required=True, help="Lead time in days between the confirmation of the purchase order and the receipt of the products in your warehouse. Used by the scheduler for automatic computation of the purchase order planning."),
1252 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1253 'company_id':fields.many2one('res.company','Company',select=1),
1259 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1265 class pricelist_partnerinfo(osv.osv):
1266 _name = 'pricelist.partnerinfo'
1268 'name': fields.char('Description'),
1269 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1270 'min_quantity': fields.float('Quantity', required=True, help="The minimal quantity to trigger this rule, expressed in the supplier Unit of Measure if any or in the default Unit of Measure of the product otherrwise."),
1271 'price': fields.float('Unit Price', required=True, digits_compute=dp.get_precision('Product Price'), help="This price will be considered as a price for the supplier Unit of Measure if any or the default Unit of Measure of the product otherwise"),
1273 _order = 'min_quantity asc'
1275 class res_currency(osv.osv):
1276 _inherit = 'res.currency'
1278 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1279 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1280 digits = cr.fetchone()
1281 if digits and len(digits):
1283 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1284 for currency_id in ids:
1285 if currency_id == main_currency.id:
1286 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1291 (_check_main_currency_rounding, 'Error! You cannot define a rounding factor for the company\'s main currency that is smaller than the decimal precision of \'Account\'.', ['rounding']),
1294 class decimal_precision(osv.osv):
1295 _inherit = 'decimal.precision'
1297 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1298 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1300 if res and len(res):
1301 account_precision_id, digits = res
1302 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1303 for decimal_precision in ids:
1304 if decimal_precision == account_precision_id:
1305 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1310 (_check_main_currency_rounding, 'Error! You cannot define the decimal precision of \'Account\' as greater than the rounding factor of the company\'s main currency', ['digits']),
1313 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: