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
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_compute=dp.get_precision('Product Unit of Measure'), 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),
157 'uom_type': 'reference',
161 ('factor_gt_zero', 'CHECK (factor!=0)', 'The conversion ratio for a unit of measure cannot be 0!')
164 def _compute_qty(self, cr, uid, from_uom_id, qty, to_uom_id=False, round=True):
165 if not from_uom_id or not qty or not to_uom_id:
167 uoms = self.browse(cr, uid, [from_uom_id, to_uom_id])
168 if uoms[0].id == from_uom_id:
169 from_unit, to_unit = uoms[0], uoms[-1]
171 from_unit, to_unit = uoms[-1], uoms[0]
172 return self._compute_qty_obj(cr, uid, from_unit, qty, to_unit, round=round)
174 def _compute_qty_obj(self, cr, uid, from_unit, qty, to_unit, round=True, context=None):
177 if from_unit.category_id.id != to_unit.category_id.id:
178 if context.get('raise-exception', True):
179 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,))
182 # First round to the precision of the original unit, so that
183 # float representation errors do not bias the following ceil()
184 # e.g. with 1 / (1/12) we could get 12.0000048, ceiling to 13!
185 amount = float_round(qty/from_unit.factor, precision_rounding=from_unit.rounding)
187 amount = amount * to_unit.factor
189 amount = ceiling(amount, to_unit.rounding)
192 def _compute_price(self, cr, uid, from_uom_id, price, to_uom_id=False):
193 if not from_uom_id or not price or not to_uom_id:
195 from_unit, to_unit = self.browse(cr, uid, [from_uom_id, to_uom_id])
196 if from_unit.category_id.id != to_unit.category_id.id:
198 amount = price * from_unit.factor
200 amount = amount / to_unit.factor
203 def onchange_type(self, cursor, user, ids, value):
204 if value == 'reference':
205 return {'value': {'factor': 1, 'factor_inv': 1}}
208 def write(self, cr, uid, ids, vals, context=None):
209 if isinstance(ids, (int, long)):
211 if 'category_id' in vals:
212 for uom in self.browse(cr, uid, ids, context=context):
213 if uom.category_id.id != vals['category_id']:
214 raise osv.except_osv(_('Warning!'),_("Cannot change the category of existing Unit of Measure '%s'.") % (uom.name,))
215 return super(product_uom, self).write(cr, uid, ids, vals, context=context)
219 class product_ul(osv.osv):
221 _description = "Logistic Unit"
223 'name' : fields.char('Name', select=True, required=True, translate=True),
224 'type' : fields.selection([('unit','Unit'),('pack','Pack'),('box', 'Box'), ('pallet', 'Pallet')], 'Type', required=True),
225 'height': fields.float('Height', help='The height of the package'),
226 'width': fields.float('Width', help='The width of the package'),
227 'length': fields.float('Length', help='The length of the package'),
228 'weight': fields.float('Empty Package Weight'),
232 #----------------------------------------------------------
234 #----------------------------------------------------------
235 class product_category(osv.osv):
237 def name_get(self, cr, uid, ids, context=None):
238 if isinstance(ids, (list, tuple)) and not len(ids):
240 if isinstance(ids, (long, int)):
242 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
245 name = record['name']
246 if record['parent_id']:
247 name = record['parent_id'][1]+' / '+name
248 res.append((record['id'], name))
251 def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
257 # Be sure name_search is symetric to name_get
258 name = name.split(' / ')[-1]
259 ids = self.search(cr, uid, [('name', operator, name)] + args, limit=limit, context=context)
261 ids = self.search(cr, uid, args, limit=limit, context=context)
262 return self.name_get(cr, uid, ids, context)
264 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
265 res = self.name_get(cr, uid, ids, context=context)
268 _name = "product.category"
269 _description = "Product Category"
271 'name': fields.char('Name', required=True, translate=True, select=True),
272 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
273 'parent_id': fields.many2one('product.category','Parent Category', select=True, ondelete='cascade'),
274 'child_id': fields.one2many('product.category', 'parent_id', string='Child Categories'),
275 'sequence': fields.integer('Sequence', select=True, help="Gives the sequence order when displaying a list of product categories."),
276 '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."),
277 'parent_left': fields.integer('Left Parent', select=1),
278 'parent_right': fields.integer('Right Parent', select=1),
286 _parent_name = "parent_id"
288 _parent_order = 'sequence, name'
289 _order = 'parent_left'
292 (osv.osv._check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
296 class produce_price_history(osv.osv):
298 Keep track of the ``product.template`` standard prices as they are changed.
301 _name = 'product.price.history'
302 _rec_name = 'datetime'
303 _order = 'datetime desc'
306 'company_id': fields.many2one('res.company', required=True),
307 'product_template_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
308 'datetime': fields.datetime('Historization Time'),
309 'cost': fields.float('Historized Cost'),
312 def _get_default_company(self, cr, uid, context=None):
313 if 'force_company' in context:
314 return context['force_company']
316 company = self.pool['res.users'].browse(cr, uid, uid,
317 context=context).company_id
318 return company.id if company else False
321 'datetime': fields.datetime.now,
322 'company_id': _get_default_company,
326 #----------------------------------------------------------
328 #----------------------------------------------------------
329 class product_attribute(osv.osv):
330 _name = "product.attribute"
331 _description = "Product Attribute"
333 'name': fields.char('Name', translate=True, required=True),
334 'value_ids': fields.one2many('product.attribute.value', 'attribute_id', 'Values', copy=True),
337 class product_attribute_value(osv.osv):
338 _name = "product.attribute.value"
340 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
341 result = dict.fromkeys(ids, 0)
342 if not context.get('active_id'):
345 for obj in self.browse(cr, uid, ids, context=context):
346 for price_id in obj.price_ids:
347 if price_id.product_tmpl_id.id == context.get('active_id'):
348 result[obj.id] = price_id.price_extra
352 def _set_price_extra(self, cr, uid, id, name, value, args, context=None):
355 if 'active_id' not in context:
357 p_obj = self.pool['product.attribute.price']
358 p_ids = p_obj.search(cr, uid, [('value_id', '=', id), ('product_tmpl_id', '=', context['active_id'])], context=context)
360 p_obj.write(cr, uid, p_ids, {'price_extra': value}, context=context)
362 p_obj.create(cr, uid, {
363 'product_tmpl_id': context['active_id'],
365 'price_extra': value,
369 'sequence': fields.integer('Sequence', help="Determine the display order"),
370 'name': fields.char('Value', translate=True, required=True),
371 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='cascade'),
372 'product_ids': fields.many2many('product.product', id1='att_id', id2='prod_id', string='Variants', readonly=True),
373 'price_extra': fields.function(_get_price_extra, type='float', string='Attribute Price Extra',
374 fnct_inv=_set_price_extra,
375 digits_compute=dp.get_precision('Product Price'),
376 help="Price Extra: Extra price for the variant with this attribute value on sale price. eg. 200 price extra, 1000 + 200 = 1200."),
377 'price_ids': fields.one2many('product.attribute.price', 'value_id', string='Attribute Prices', readonly=True),
380 ('value_company_uniq', 'unique (name,attribute_id)', 'This attribute value already exists !')
385 def unlink(self, cr, uid, ids, context=None):
386 ctx = dict(context or {}, active_test=False)
387 product_ids = self.pool['product.product'].search(cr, uid, [('attribute_value_ids', 'in', ids)], context=ctx)
389 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.'))
390 return super(product_attribute_value, self).unlink(cr, uid, ids, context=context)
392 class product_attribute_price(osv.osv):
393 _name = "product.attribute.price"
395 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
396 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True, ondelete='cascade'),
397 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
400 class product_attribute_line(osv.osv):
401 _name = "product.attribute.line"
402 _rec_name = 'attribute_id'
404 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
405 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='restrict'),
406 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
410 #----------------------------------------------------------
412 #----------------------------------------------------------
413 class product_template(osv.osv):
414 _name = "product.template"
415 _inherit = ['mail.thread']
416 _description = "Product Template"
419 def _get_image(self, cr, uid, ids, name, args, context=None):
420 result = dict.fromkeys(ids, False)
421 for obj in self.browse(cr, uid, ids, context=context):
422 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
425 def _set_image(self, cr, uid, id, name, value, args, context=None):
426 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
428 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
429 return self._is_product_variant_impl(cr, uid, ids, name, arg, context=context)
431 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
432 return dict.fromkeys(ids, False)
434 def _product_template_price(self, cr, uid, ids, name, arg, context=None):
435 plobj = self.pool.get('product.pricelist')
437 quantity = context.get('quantity') or 1.0
438 pricelist = context.get('pricelist', False)
439 partner = context.get('partner', False)
441 # Support context pricelists specified as display_name or ID for compatibility
442 if isinstance(pricelist, basestring):
443 pricelist_ids = plobj.name_search(
444 cr, uid, pricelist, operator='=', context=context, limit=1)
445 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
447 if isinstance(pricelist, (int, long)):
448 products = self.browse(cr, uid, ids, context=context)
449 qtys = map(lambda x: (x, quantity, partner), products)
450 pl = plobj.browse(cr, uid, pricelist, context=context)
451 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
453 res[id] = price.get(id, 0.0)
455 res.setdefault(id, 0.0)
458 def get_history_price(self, cr, uid, product_tmpl, company_id, date=None, context=None):
462 date = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
463 price_history_obj = self.pool.get('product.price.history')
464 history_ids = price_history_obj.search(cr, uid, [('company_id', '=', company_id), ('product_template_id', '=', product_tmpl), ('datetime', '<=', date)], limit=1)
466 return price_history_obj.read(cr, uid, history_ids[0], ['cost'], context=context)['cost']
469 def _set_standard_price(self, cr, uid, product_tmpl_id, value, context=None):
470 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
473 price_history_obj = self.pool['product.price.history']
474 user_company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
475 company_id = context.get('force_company', user_company)
476 price_history_obj.create(cr, uid, {
477 'product_template_id': product_tmpl_id,
479 'company_id': company_id,
482 def _get_product_variant_count(self, cr, uid, ids, name, arg, context=None):
484 for product in self.browse(cr, uid, ids):
485 res[product.id] = len(product.product_variant_ids)
489 'name': fields.char('Name', required=True, translate=True, select=True),
490 'product_manager': fields.many2one('res.users','Product Manager'),
491 'description': fields.text('Description',translate=True,
492 help="A precise description of the Product, used only for internal information purposes."),
493 'description_purchase': fields.text('Purchase Description',translate=True,
494 help="A description of the Product that you want to communicate to your suppliers. "
495 "This description will be copied to every Purchase Order, Receipt and Supplier Invoice/Refund."),
496 'description_sale': fields.text('Sale Description',translate=True,
497 help="A description of the Product that you want to communicate to your customers. "
498 "This description will be copied to every Sale Order, Delivery Order and Customer Invoice/Refund"),
499 '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."),
500 'rental': fields.boolean('Can be Rent'),
501 'categ_id': fields.many2one('product.category','Internal Category', required=True, change_default=True, domain="[('type','=','normal')]" ,help="Select category for the current product"),
502 'price': fields.function(_product_template_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
503 '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."),
504 'lst_price' : fields.related('list_price', type="float", string='Public Price', digits_compute=dp.get_precision('Product Price')),
505 'standard_price': fields.property(type = 'float', digits_compute=dp.get_precision('Product Price'),
506 help="Cost price of the product template used for standard stock valuation in accounting and used as a base price on purchase orders.",
507 groups="base.group_user", string="Cost Price"),
508 'volume': fields.float('Volume', help="The volume in m3."),
509 'weight': fields.float('Gross Weight', digits_compute=dp.get_precision('Stock Weight'), help="The gross weight in Kg."),
510 'weight_net': fields.float('Net Weight', digits_compute=dp.get_precision('Stock Weight'), help="The net weight in Kg."),
511 'warranty': fields.float('Warranty'),
512 'sale_ok': fields.boolean('Can be Sold', help="Specify if the product can be selected in a sales order line."),
513 'pricelist_id': fields.dummy(string='Pricelist', relation='product.pricelist', type='many2one'),
514 'state': fields.selection([('',''),
515 ('draft', 'In Development'),
516 ('sellable','Normal'),
517 ('end','End of Lifecycle'),
518 ('obsolete','Obsolete')], 'Status'),
519 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
520 '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."),
521 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
522 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.'),
523 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
524 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
525 ' uos = uom * coeff'),
526 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
527 'company_id': fields.many2one('res.company', 'Company', select=1),
528 # image: all image fields are base64 encoded and PIL-supported
529 'image': fields.binary("Image",
530 help="This field holds the image used as image for the product, limited to 1024x1024px."),
531 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
532 string="Medium-sized image", type="binary", multi="_get_image",
534 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
536 help="Medium-sized image of the product. It is automatically "\
537 "resized as a 128x128px image, with aspect ratio preserved, "\
538 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
539 'image_small': fields.function(_get_image, fnct_inv=_set_image,
540 string="Small-sized image", type="binary", multi="_get_image",
542 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
544 help="Small-sized image of the product. It is automatically "\
545 "resized as a 64x64px image, with aspect ratio preserved. "\
546 "Use this field anywhere a small image is required."),
547 'packaging_ids': fields.one2many(
548 'product.packaging', 'product_tmpl_id', 'Logistical Units',
549 help="Gives the different ways to package the same product. This has no impact on "
550 "the picking order and is mainly used if you use the EDI module."),
551 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
552 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
553 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."),
554 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
555 help="This is minimum quantity to purchase from Main Supplier."),
556 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
557 help="Main Supplier who has highest priority in Supplier List."),
559 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
560 'color': fields.integer('Color Index'),
561 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Is product variant'),
563 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
564 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
565 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
567 # related to display product product information if is_product_variant
568 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='EAN13 Barcode'),
569 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
572 def _price_get_list_price(self, product):
575 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
579 if 'currency_id' in context:
580 pricetype_obj = self.pool.get('product.price.type')
581 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
582 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
585 product_uom_obj = self.pool.get('product.uom')
586 for product in products:
587 # standard_price field can only be seen by users in base.group_user
588 # Thus, in order to compute the sale price from the cost price for users not in this group
589 # We fetch the standard price as the superuser
590 if ptype != 'standard_price':
591 res[product.id] = product[ptype] or 0.0
593 company_id = product.env.user.company_id.id
594 product = product.with_context(force_company=company_id)
595 res[product.id] = res[product.id] = product.sudo()[ptype]
596 if ptype == 'list_price':
597 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
599 uom = product.uom_id or product.uos_id
600 res[product.id] = product_uom_obj._compute_price(cr, uid,
601 uom.id, res[product.id], context['uom'])
602 # Convert from price_type currency to asked one
603 if 'currency_id' in context:
604 # Take the price_type currency from the product field
605 # This is right cause a field cannot be in more than one currency
606 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
607 context['currency_id'], res[product.id],context=context)
611 def _get_uom_id(self, cr, uid, *args):
612 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
614 def _default_category(self, cr, uid, context=None):
617 if 'categ_id' in context and context['categ_id']:
618 return context['categ_id']
619 md = self.pool.get('ir.model.data')
622 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
627 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
629 return {'value': {'uom_po_id': uom_id}}
632 def create_variant_ids(self, cr, uid, ids, context=None):
633 product_obj = self.pool.get("product.product")
634 ctx = context and context.copy() or {}
636 if ctx.get("create_product_variant"):
639 ctx.update(active_test=False, create_product_variant=True)
641 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
642 for tmpl_id in tmpl_ids:
644 # list of values combination
646 for variant_id in tmpl_id.attribute_line_ids:
647 if len(variant_id.value_ids) > 1:
649 for value_id in variant_id.value_ids:
650 for variant in all_variants:
651 temp_variants.append(variant + [int(value_id)])
652 all_variants = temp_variants
655 variant_ids_to_active = []
656 variants_active_ids = []
657 variants_inactive = []
658 for product_id in tmpl_id.product_variant_ids:
659 variants = map(int,product_id.attribute_value_ids)
660 if variants in all_variants:
661 variants_active_ids.append(product_id.id)
662 all_variants.pop(all_variants.index(variants))
663 if not product_id.active:
664 variant_ids_to_active.append(product_id.id)
666 variants_inactive.append(product_id)
667 if variant_ids_to_active:
668 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
671 for variant_ids in all_variants:
673 'product_tmpl_id': tmpl_id.id,
674 'attribute_value_ids': [(6, 0, variant_ids)]
676 id = product_obj.create(cr, uid, values, context=ctx)
677 variants_active_ids.append(id)
679 # unlink or inactive product
680 for variant_id in map(int,variants_inactive):
683 product_obj.unlink(cr, uid, [variant_id], context=ctx)
684 except (psycopg2.Error, osv.except_osv):
685 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
689 def create(self, cr, uid, vals, context=None):
690 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
691 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
692 if not context or "create_product_product" not in context:
693 self.create_variant_ids(cr, uid, [product_template_id], context=context)
694 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
696 # TODO: this is needed to set given values to first variant after creation
697 # these fields should be moved to product as lead to confusion
699 if vals.get('ean13'):
700 related_vals['ean13'] = vals['ean13']
701 if vals.get('default_code'):
702 related_vals['default_code'] = vals['default_code']
704 self.write(cr, uid, product_template_id, related_vals, context=context)
706 return product_template_id
708 def write(self, cr, uid, ids, vals, context=None):
709 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
710 if isinstance(ids, (int, long)):
712 if 'uom_po_id' in vals:
713 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
714 for product in self.browse(cr, uid, ids, context=context):
715 old_uom = product.uom_po_id
716 if old_uom.category_id.id != new_uom.category_id.id:
717 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,))
718 if 'standard_price' in vals:
719 for prod_template_id in ids:
720 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
721 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
722 if 'attribute_line_ids' in vals or vals.get('active'):
723 self.create_variant_ids(cr, uid, ids, context=context)
724 if 'active' in vals and not vals.get('active'):
725 ctx = context and context.copy() or {}
726 ctx.update(active_test=False)
728 for product in self.browse(cr, uid, ids, context=ctx):
729 product_ids = map(int,product.product_variant_ids)
730 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
733 def copy(self, cr, uid, id, default=None, context=None):
736 template = self.browse(cr, uid, id, context=context)
737 default['name'] = _("%s (copy)") % (template['name'])
738 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
741 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
743 'standard_price': 0.0,
745 'uom_id': _get_uom_id,
746 'uom_po_id': _get_uom_id,
749 'categ_id' : _default_category,
754 def _check_uom(self, cursor, user, ids, context=None):
755 for product in self.browse(cursor, user, ids, context=context):
756 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
760 def _check_uos(self, cursor, user, ids, context=None):
761 for product in self.browse(cursor, user, ids, context=context):
763 and product.uos_id.category_id.id \
764 == product.uom_id.category_id.id:
769 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
772 def name_get(self, cr, user, ids, context=None):
775 if 'partner_id' in context:
777 return super(product_template, self).name_get(cr, user, ids, context)
783 class product_product(osv.osv):
784 _name = "product.product"
785 _description = "Product"
786 _inherits = {'product.template': 'product_tmpl_id'}
787 _inherit = ['mail.thread']
788 _order = 'default_code,name_template'
790 def _product_price(self, cr, uid, ids, name, arg, context=None):
791 plobj = self.pool.get('product.pricelist')
795 quantity = context.get('quantity') or 1.0
796 pricelist = context.get('pricelist', False)
797 partner = context.get('partner', False)
799 # Support context pricelists specified as display_name or ID for compatibility
800 if isinstance(pricelist, basestring):
801 pricelist_ids = plobj.name_search(
802 cr, uid, pricelist, operator='=', context=context, limit=1)
803 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
805 if isinstance(pricelist, (int, long)):
806 products = self.browse(cr, uid, ids, context=context)
807 qtys = map(lambda x: (x, quantity, partner), products)
808 pl = plobj.browse(cr, uid, pricelist, context=context)
809 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
811 res[id] = price.get(id, 0.0)
813 res.setdefault(id, 0.0)
816 def view_header_get(self, cr, uid, view_id, view_type, context=None):
819 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
820 if (context.get('categ_id', False)):
821 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
824 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
825 product_uom_obj = self.pool.get('product.uom')
826 res = dict.fromkeys(ids, 0.0)
828 for product in self.browse(cr, uid, ids, context=context):
830 uom = product.uos_id or product.uom_id
831 res[product.id] = product_uom_obj._compute_price(cr, uid,
832 uom.id, product.list_price, context['uom'])
834 res[product.id] = product.list_price
835 res[product.id] = res[product.id] + product.price_extra
839 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
840 product_uom_obj = self.pool.get('product.uom')
842 product = self.browse(cr, uid, id, context=context)
844 uom = product.uos_id or product.uom_id
845 value = product_uom_obj._compute_price(cr, uid,
846 context['uom'], value, uom.id)
847 value = value - product.price_extra
849 return product.write({'list_price': value}, context=context)
851 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
852 for supinfo in product.seller_ids:
853 if supinfo.name.id == partner_id:
854 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
855 res = {'code': product.default_code, 'name': product.name}
858 def _product_code(self, cr, uid, ids, name, arg, context=None):
862 for p in self.browse(cr, uid, ids, context=context):
863 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
866 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
870 for p in self.browse(cr, uid, ids, context=context):
871 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
873 data['code'] = p.code
875 data['name'] = p.name
876 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
879 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
880 return dict.fromkeys(ids, True)
882 def _get_name_template_ids(self, cr, uid, ids, context=None):
884 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
885 for el in template_ids:
889 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
890 result = dict.fromkeys(ids, False)
891 for obj in self.browse(cr, uid, ids, context=context):
892 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
895 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
896 image = tools.image_resize_image_big(value)
897 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
898 product = self.browse(cr, uid, id, context=context)
899 if not product.product_tmpl_id.image:
900 product.write({'image_variant': None}, context=context)
901 product.product_tmpl_id.write({'image': image}, context=context)
904 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
905 result = dict.fromkeys(ids, False)
906 for product in self.browse(cr, uid, ids, context=context):
908 for variant_id in product.attribute_value_ids:
909 for price_id in variant_id.price_ids:
910 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
911 price_extra += price_id.price_extra
912 result[product.id] = price_extra
916 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
917 '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"),
918 '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')),
919 'code': fields.function(_product_code, type='char', string='Internal Reference'),
920 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
921 'default_code' : fields.char('Internal Reference', select=True),
922 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
923 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
924 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
925 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
926 'product.template': (_get_name_template_ids, ['name'], 10),
927 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
929 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
930 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
932 # image: all image fields are base64 encoded and PIL-supported
933 'image_variant': fields.binary("Variant Image",
934 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
936 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
937 string="Big-sized image", type="binary",
938 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
939 "resized as a 1024x1024px image, with aspect ratio preserved."),
940 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
941 string="Small-sized image", type="binary",
942 help="Image of the product variant (Small-sized image of product template if false)."),
943 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
944 string="Medium-sized image", type="binary",
945 help="Image of the product variant (Medium-sized image of product template if false)."),
953 def unlink(self, cr, uid, ids, context=None):
955 unlink_product_tmpl_ids = []
956 for product in self.browse(cr, uid, ids, context=context):
957 # Check if product still exists, in case it has been unlinked by unlinking its template
958 if not product.exists():
960 tmpl_id = product.product_tmpl_id.id
961 # Check if the product is last product of this template
962 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
963 if not other_product_ids:
964 unlink_product_tmpl_ids.append(tmpl_id)
965 unlink_ids.append(product.id)
966 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
967 # delete templates after calling super, as deleting template could lead to deleting
968 # products due to ondelete='cascade'
969 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
972 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
973 if uom_id and uom_po_id:
974 uom_obj=self.pool.get('product.uom')
975 uom=uom_obj.browse(cursor,user,[uom_id])[0]
976 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
977 if uom.category_id.id != uom_po.category_id.id:
978 return {'value': {'uom_po_id': uom_id}}
981 def _check_ean_key(self, cr, uid, ids, context=None):
982 for product in self.read(cr, uid, ids, ['ean13'], context=context):
983 if not check_ean(product['ean13']):
987 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
989 def on_order(self, cr, uid, ids, orderline, quantity):
992 def name_get(self, cr, user, ids, context=None):
995 if isinstance(ids, (int, long)):
1001 name = d.get('name','')
1002 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1004 name = '[%s] %s' % (code,name)
1005 return (d['id'], name)
1007 partner_id = context.get('partner_id', False)
1009 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1013 # all user don't have access to seller and partner
1014 # check access and use superuser
1015 self.check_access_rights(cr, user, "read")
1016 self.check_access_rule(cr, user, ids, "read", context=context)
1019 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1020 variant = ", ".join([v.name for v in product.attribute_value_ids])
1021 name = variant and "%s (%s)" % (product.name, variant) or product.name
1024 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1027 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1030 'name': seller_variant or name,
1031 'default_code': s.product_code or product.default_code,
1033 result.append(_name_get(mydict))
1038 'default_code': product.default_code,
1040 result.append(_name_get(mydict))
1043 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1047 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1049 if operator in positive_operators:
1050 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1052 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1053 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1054 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1055 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1056 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1057 # Performing a quick memory merge of ids in Python will give much better performance
1058 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1059 if not limit or len(ids) < limit:
1060 # we may underrun the limit because of dupes in the results, that's fine
1061 limit2 = (limit - len(ids)) if limit else False
1062 ids.update(self.search(cr, user, args + [('name', operator, name)], limit=limit2, context=context))
1064 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1065 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1066 if not ids and operator in positive_operators:
1067 ptrn = re.compile('(\[(.*?)\])')
1068 res = ptrn.search(name)
1070 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1072 ids = self.search(cr, user, args, limit=limit, context=context)
1073 result = self.name_get(cr, user, ids, context=context)
1077 # Could be overrided for variants matrices prices
1079 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1080 products = self.browse(cr, uid, ids, context=context)
1081 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1083 def copy(self, cr, uid, id, default=None, context=None):
1087 product = self.browse(cr, uid, id, context)
1088 if context.get('variant'):
1089 # if we copy a variant or create one, we keep the same template
1090 default['product_tmpl_id'] = product.product_tmpl_id.id
1091 elif 'name' not in default:
1092 default['name'] = _("%s (copy)") % (product.name,)
1094 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1096 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1099 if context.get('search_default_categ_id'):
1100 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1101 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1103 def open_product_template(self, cr, uid, ids, context=None):
1104 """ Utility method used to add an "Open Template" button in product views """
1105 product = self.browse(cr, uid, ids[0], context=context)
1106 return {'type': 'ir.actions.act_window',
1107 'res_model': 'product.template',
1108 'view_mode': 'form',
1109 'res_id': product.product_tmpl_id.id,
1112 def create(self, cr, uid, vals, context=None):
1115 ctx = dict(context or {}, create_product_product=True)
1116 return super(product_product, self).create(cr, uid, vals, context=ctx)
1120 def need_procurement(self, cr, uid, ids, context=None):
1123 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1125 Computes product's invoicing quantity in UoS from quantity in UoM.
1126 Takes into account the
1127 :param uom: Source unit
1128 :param qty: Source quantity
1129 :param uos: Target UoS unit.
1131 if not uom or not qty or not uos:
1133 uom_obj = self.pool['product.uom']
1134 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1135 product = self.browse(cr, uid, product_id, context=context)
1136 if isinstance(uos, (int, long)):
1137 uos = uom_obj.browse(cr, uid, uos, context=context)
1138 if isinstance(uom, (int, long)):
1139 uom = uom_obj.browse(cr, uid, uom, context=context)
1140 if product.uos_id: # Product has UoS defined
1141 # We cannot convert directly between units even if the units are of the same category
1142 # as we need to apply the conversion coefficient which is valid only between quantities
1143 # in product's default UoM/UoS
1144 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1145 qty_default_uos = qty_default_uom * product.uos_coeff
1146 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1148 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1152 class product_packaging(osv.osv):
1153 _name = "product.packaging"
1154 _description = "Packaging"
1158 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1159 'name' : fields.text('Description'),
1160 'qty' : fields.float('Quantity by Package',
1161 help="The total number of products you can put by pallet or box."),
1162 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1163 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1164 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1165 'rows' : fields.integer('Number of Layers', required=True,
1166 help='The number of layers on a pallet or box'),
1167 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1168 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1169 'code' : fields.char('Code', help="The code of the transport unit."),
1170 'weight': fields.float('Total Package Weight',
1171 help='The weight of a full package, pallet or box.'),
1174 def _check_ean_key(self, cr, uid, ids, context=None):
1175 for pack in self.browse(cr, uid, ids, context=context):
1176 if not check_ean(pack.ean):
1180 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1182 def name_get(self, cr, uid, ids, context=None):
1186 for pckg in self.browse(cr, uid, ids, context=context):
1187 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1188 p_name += pckg.ul.name
1189 res.append((pckg.id,p_name))
1192 def _get_1st_ul(self, cr, uid, context=None):
1193 cr.execute('select id from product_ul order by id asc limit 1')
1195 return (res and res[0]) or False
1204 salt = '31' * 6 + '3'
1206 for ean_part, salt_part in zip(ean, salt):
1207 sum += int(ean_part) * int(salt_part)
1208 return (10 - (sum % 10)) % 10
1209 checksum = staticmethod(checksum)
1213 class product_supplierinfo(osv.osv):
1214 _name = "product.supplierinfo"
1215 _description = "Information about a product supplier"
1216 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1218 for supplier_info in self.browse(cr, uid, ids, context=context):
1219 for field in fields:
1220 result[supplier_info.id] = {field:False}
1221 qty = supplier_info.min_qty
1222 result[supplier_info.id]['qty'] = qty
1226 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1227 '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."),
1228 '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."),
1229 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1230 '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."),
1231 '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."),
1232 '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."),
1233 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1234 '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."),
1235 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1236 'company_id':fields.many2one('res.company','Company',select=1),
1242 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1248 class pricelist_partnerinfo(osv.osv):
1249 _name = 'pricelist.partnerinfo'
1251 'name': fields.char('Description'),
1252 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1253 '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."),
1254 '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"),
1256 _order = 'min_quantity asc'
1258 class res_currency(osv.osv):
1259 _inherit = 'res.currency'
1261 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1262 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1263 digits = cr.fetchone()
1264 if digits and len(digits):
1266 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1267 for currency_id in ids:
1268 if currency_id == main_currency.id:
1269 if main_currency.rounding < 10 ** -digits:
1274 (_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']),
1277 class decimal_precision(osv.osv):
1278 _inherit = 'decimal.precision'
1280 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1281 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1283 if res and len(res):
1284 account_precision_id, digits = res
1285 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1286 for decimal_precision in ids:
1287 if decimal_precision == account_precision_id:
1288 if main_currency.rounding < 10 ** -digits:
1293 (_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']),
1296 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: