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
30 from openerp.tools.translate import _
31 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
34 import openerp.addons.decimal_precision as dp
36 def ean_checksum(eancode):
37 """returns the checksum of an ean string of length 13, returns -1 if the string has the wrong length"""
38 if len(eancode) != 13:
44 reversevalue = eanvalue[::-1]
45 finalean=reversevalue[1:]
47 for i in range(len(finalean)):
49 oddsum += int(finalean[i])
51 evensum += int(finalean[i])
52 total=(oddsum * 3) + evensum
54 check = int(10 - math.ceil(total % 10.0)) %10
57 def check_ean(eancode):
58 """returns True if eancode is a valid ean13 string, or null"""
61 if len(eancode) != 13:
67 return ean_checksum(eancode) == int(eancode[-1])
69 def sanitize_ean13(ean13):
70 """Creates and returns a valid ean13 from an invalid one"""
72 return "0000000000000"
73 ean13 = re.sub("[A-Za-z]","0",ean13);
74 ean13 = re.sub("[^0-9]","",ean13);
77 ean13 = ean13 + '0' * (13-len(ean13))
78 return ean13[:-1] + str(ean_checksum(ean13))
80 #----------------------------------------------------------
82 #----------------------------------------------------------
84 class product_uom_categ(osv.osv):
85 _name = 'product.uom.categ'
86 _description = 'Product uom categ'
88 'name': fields.char('Name', required=True, translate=True),
91 class product_uom(osv.osv):
93 _description = 'Product Unit of Measure'
95 def _compute_factor_inv(self, factor):
96 return factor and (1.0 / factor) or 0.0
98 def _factor_inv(self, cursor, user, ids, name, arg, context=None):
100 for uom in self.browse(cursor, user, ids, context=context):
101 res[uom.id] = self._compute_factor_inv(uom.factor)
104 def _factor_inv_write(self, cursor, user, id, name, value, arg, context=None):
105 return self.write(cursor, user, id, {'factor': self._compute_factor_inv(value)}, context=context)
107 def name_create(self, cr, uid, name, context=None):
108 """ The UoM category and factor are required, so we'll have to add temporary values
109 for imported UoMs """
110 uom_categ = self.pool.get('product.uom.categ')
111 # look for the category based on the english name, i.e. no context on purpose!
112 # TODO: should find a way to have it translated but not created until actually used
113 categ_misc = 'Unsorted/Imported Units'
114 categ_id = uom_categ.search(cr, uid, [('name', '=', categ_misc)])
116 categ_id = categ_id[0]
118 categ_id, _ = uom_categ.name_create(cr, uid, categ_misc)
119 uom_id = self.create(cr, uid, {self._rec_name: name,
120 'category_id': categ_id,
122 return self.name_get(cr, uid, [uom_id], context=context)[0]
124 def create(self, cr, uid, data, context=None):
125 if 'factor_inv' in data:
126 if data['factor_inv'] != 1:
127 data['factor'] = self._compute_factor_inv(data['factor_inv'])
128 del(data['factor_inv'])
129 return super(product_uom, self).create(cr, uid, data, context)
133 'name': fields.char('Unit of Measure', required=True, translate=True),
134 'category_id': fields.many2one('product.uom.categ', 'Product Category', required=True, ondelete='cascade',
135 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."),
136 'factor': fields.float('Ratio', required=True,digits=(12, 12),
137 help='How much bigger or smaller this unit is compared to the reference Unit of Measure for this category:\n'\
138 '1 * (reference unit) = ratio * (this unit)'),
139 'factor_inv': fields.function(_factor_inv, digits=(12,12),
140 fnct_inv=_factor_inv_write,
141 string='Bigger Ratio',
142 help='How many times this Unit of Measure is bigger than the reference Unit of Measure in this category:\n'\
143 '1 * (this unit) = ratio * (reference unit)', required=True),
144 'rounding': fields.float('Rounding Precision', digits_compute=dp.get_precision('Product Unit of Measure'), required=True,
145 help="The computed quantity will be a multiple of this value. "\
146 "Use 1.0 for a Unit of Measure that cannot be further split, such as a piece."),
147 'active': fields.boolean('Active', help="By unchecking the active field you can disable a unit of measure without deleting it."),
148 'uom_type': fields.selection([('bigger','Bigger than the reference Unit of Measure'),
149 ('reference','Reference Unit of Measure for this category'),
150 ('smaller','Smaller than the reference Unit of Measure')],'Type', required=1),
156 'uom_type': 'reference',
160 ('factor_gt_zero', 'CHECK (factor!=0)', 'The conversion ratio for a unit of measure cannot be 0!')
163 def _compute_qty(self, cr, uid, from_uom_id, qty, to_uom_id=False, round=True):
164 if not from_uom_id or not qty or not to_uom_id:
166 uoms = self.browse(cr, uid, [from_uom_id, to_uom_id])
167 if uoms[0].id == from_uom_id:
168 from_unit, to_unit = uoms[0], uoms[-1]
170 from_unit, to_unit = uoms[-1], uoms[0]
171 return self._compute_qty_obj(cr, uid, from_unit, qty, to_unit, round=round)
173 def _compute_qty_obj(self, cr, uid, from_unit, qty, to_unit, round=True, context=None):
176 if from_unit.category_id.id != to_unit.category_id.id:
177 if context.get('raise-exception', True):
178 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,))
181 amount = qty / from_unit.factor
183 amount = amount * to_unit.factor
185 amount = ceiling(amount, to_unit.rounding)
188 def _compute_price(self, cr, uid, from_uom_id, price, to_uom_id=False):
189 if not from_uom_id or not price or not to_uom_id:
191 from_unit, to_unit = self.browse(cr, uid, [from_uom_id, to_uom_id])
192 if from_unit.category_id.id != to_unit.category_id.id:
194 amount = price * from_unit.factor
196 amount = amount / to_unit.factor
199 def onchange_type(self, cursor, user, ids, value):
200 if value == 'reference':
201 return {'value': {'factor': 1, 'factor_inv': 1}}
204 def write(self, cr, uid, ids, vals, context=None):
205 if isinstance(ids, (int, long)):
207 if 'category_id' in vals:
208 for uom in self.browse(cr, uid, ids, context=context):
209 if uom.category_id.id != vals['category_id']:
210 raise osv.except_osv(_('Warning!'),_("Cannot change the category of existing Unit of Measure '%s'.") % (uom.name,))
211 return super(product_uom, self).write(cr, uid, ids, vals, context=context)
215 class product_ul(osv.osv):
217 _description = "Logistic Unit"
219 'name' : fields.char('Name', select=True, required=True, translate=True),
220 'type' : fields.selection([('unit','Unit'),('pack','Pack'),('box', 'Box'), ('pallet', 'Pallet')], 'Type', required=True),
221 'height': fields.float('Height', help='The height of the package'),
222 'width': fields.float('Width', help='The width of the package'),
223 'length': fields.float('Length', help='The length of the package'),
224 'weight': fields.float('Empty Package Weight'),
228 #----------------------------------------------------------
230 #----------------------------------------------------------
231 class product_category(osv.osv):
233 def name_get(self, cr, uid, ids, context=None):
234 if isinstance(ids, (list, tuple)) and not len(ids):
236 if isinstance(ids, (long, int)):
238 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
241 name = record['name']
242 if record['parent_id']:
243 name = record['parent_id'][1]+' / '+name
244 res.append((record['id'], name))
247 def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
253 # Be sure name_search is symetric to name_get
254 name = name.split(' / ')[-1]
255 ids = self.search(cr, uid, [('name', operator, name)] + args, limit=limit, context=context)
257 ids = self.search(cr, uid, args, limit=limit, context=context)
258 return self.name_get(cr, uid, ids, context)
260 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
261 res = self.name_get(cr, uid, ids, context=context)
264 _name = "product.category"
265 _description = "Product Category"
267 'name': fields.char('Name', required=True, translate=True, select=True),
268 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
269 'parent_id': fields.many2one('product.category','Parent Category', select=True, ondelete='cascade'),
270 'child_id': fields.one2many('product.category', 'parent_id', string='Child Categories'),
271 'sequence': fields.integer('Sequence', select=True, help="Gives the sequence order when displaying a list of product categories."),
272 '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."),
273 'parent_left': fields.integer('Left Parent', select=1),
274 'parent_right': fields.integer('Right Parent', select=1),
282 _parent_name = "parent_id"
284 _parent_order = 'sequence, name'
285 _order = 'parent_left'
288 (osv.osv._check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
292 class produce_price_history(osv.osv):
294 Keep track of the ``product.template`` standard prices as they are changed.
297 _name = 'product.price.history'
298 _rec_name = 'datetime'
299 _order = 'datetime desc'
302 'company_id': fields.many2one('res.company', required=True),
303 'product_template_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
304 'datetime': fields.datetime('Historization Time'),
305 'cost': fields.float('Historized Cost'),
308 def _get_default_company(self, cr, uid, context=None):
309 if 'force_company' in context:
310 return context['force_company']
312 company = self.pool['res.users'].browse(cr, uid, uid,
313 context=context).company_id
314 return company.id if company else False
317 'datetime': fields.datetime.now,
318 'company_id': _get_default_company,
322 #----------------------------------------------------------
324 #----------------------------------------------------------
325 class product_attribute(osv.osv):
326 _name = "product.attribute"
327 _description = "Product Attribute"
329 'name': fields.char('Name', translate=True, required=True),
330 'value_ids': fields.one2many('product.attribute.value', 'attribute_id', 'Values', copy=True),
333 class product_attribute_value(osv.osv):
334 _name = "product.attribute.value"
336 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
337 result = dict.fromkeys(ids, 0)
338 if not context.get('active_id'):
341 for obj in self.browse(cr, uid, ids, context=context):
342 for price_id in obj.price_ids:
343 if price_id.product_tmpl_id.id == context.get('active_id'):
344 result[obj.id] = price_id.price_extra
348 def _set_price_extra(self, cr, uid, id, name, value, args, context=None):
351 if 'active_id' not in context:
353 p_obj = self.pool['product.attribute.price']
354 p_ids = p_obj.search(cr, uid, [('value_id', '=', id), ('product_tmpl_id', '=', context['active_id'])], context=context)
356 p_obj.write(cr, uid, p_ids, {'price_extra': value}, context=context)
358 p_obj.create(cr, uid, {
359 'product_tmpl_id': context['active_id'],
361 'price_extra': value,
365 'sequence': fields.integer('Sequence', help="Determine the display order"),
366 'name': fields.char('Value', translate=True, required=True),
367 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='cascade'),
368 'product_ids': fields.many2many('product.product', id1='att_id', id2='prod_id', string='Variants', readonly=True),
369 'price_extra': fields.function(_get_price_extra, type='float', string='Attribute Price Extra',
370 fnct_inv=_set_price_extra,
371 digits_compute=dp.get_precision('Product Price'),
372 help="Price Extra: Extra price for the variant with this attribute value on sale price. eg. 200 price extra, 1000 + 200 = 1200."),
373 'price_ids': fields.one2many('product.attribute.price', 'value_id', string='Attribute Prices', readonly=True),
376 ('value_company_uniq', 'unique (name,attribute_id)', 'This attribute value already exists !')
381 def unlink(self, cr, uid, ids, context=None):
382 ctx = dict(context or {}, active_test=False)
383 product_ids = self.pool['product.product'].search(cr, uid, [('attribute_value_ids', 'in', ids)], context=ctx)
385 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.'))
386 return super(product_attribute_value, self).unlink(cr, uid, ids, context=context)
388 class product_attribute_price(osv.osv):
389 _name = "product.attribute.price"
391 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
392 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True, ondelete='cascade'),
393 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
396 class product_attribute_line(osv.osv):
397 _name = "product.attribute.line"
399 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
400 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='restrict'),
401 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
405 #----------------------------------------------------------
407 #----------------------------------------------------------
408 class product_template(osv.osv):
409 _name = "product.template"
410 _inherit = ['mail.thread']
411 _description = "Product Template"
413 def _get_image(self, cr, uid, ids, name, args, context=None):
414 result = dict.fromkeys(ids, False)
415 for obj in self.browse(cr, uid, ids, context=context):
416 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
419 def _set_image(self, cr, uid, id, name, value, args, context=None):
420 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
422 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
423 return self._is_product_variant_impl(cr, uid, ids, name, arg, context=context)
425 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
426 prod = self.pool.get('product.product')
427 res = dict.fromkeys(ids, False)
428 ctx = dict(context, active_test=True)
429 for product in self.browse(cr, uid, ids, context=context):
430 res[product.id] = prod.search(cr, uid, [('product_tmpl_id','=',product.id)], context=ctx, count=True) == 1
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='Only one 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 res[product.id] = product[ptype] or 0.0
588 if ptype == 'list_price':
589 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
591 uom = product.uom_id or product.uos_id
592 res[product.id] = product_uom_obj._compute_price(cr, uid,
593 uom.id, res[product.id], context['uom'])
594 # Convert from price_type currency to asked one
595 if 'currency_id' in context:
596 # Take the price_type currency from the product field
597 # This is right cause a field cannot be in more than one currency
598 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
599 context['currency_id'], res[product.id],context=context)
603 def _get_uom_id(self, cr, uid, *args):
604 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
606 def _default_category(self, cr, uid, context=None):
609 if 'categ_id' in context and context['categ_id']:
610 return context['categ_id']
611 md = self.pool.get('ir.model.data')
614 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
619 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
621 return {'value': {'uom_po_id': uom_id}}
624 def create_variant_ids(self, cr, uid, ids, context=None):
625 product_obj = self.pool.get("product.product")
626 ctx = context and context.copy() or {}
628 if ctx.get("create_product_variant"):
631 ctx.update(active_test=False, create_product_variant=True)
633 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
634 for tmpl_id in tmpl_ids:
636 # list of values combination
638 for variant_id in tmpl_id.attribute_line_ids:
639 if len(variant_id.value_ids) > 1:
641 for value_id in variant_id.value_ids:
642 for variant in all_variants:
643 temp_variants.append(variant + [int(value_id)])
644 all_variants = temp_variants
647 variant_ids_to_active = []
648 variants_active_ids = []
649 variants_inactive = []
650 for product_id in tmpl_id.product_variant_ids:
651 variants = map(int,product_id.attribute_value_ids)
652 if variants in all_variants:
653 variants_active_ids.append(product_id.id)
654 all_variants.pop(all_variants.index(variants))
655 if not product_id.active:
656 variant_ids_to_active.append(product_id.id)
658 variants_inactive.append(product_id)
659 if variant_ids_to_active:
660 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
663 for variant_ids in all_variants:
665 'product_tmpl_id': tmpl_id.id,
666 'attribute_value_ids': [(6, 0, variant_ids)]
668 id = product_obj.create(cr, uid, values, context=ctx)
669 variants_active_ids.append(id)
671 # unlink or inactive product
672 for variant_id in map(int,variants_inactive):
675 product_obj.unlink(cr, uid, [variant_id], context=ctx)
676 except (psycopg2.Error, osv.except_osv):
677 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
681 def create(self, cr, uid, vals, context=None):
682 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
683 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
684 if not context or "create_product_product" not in context:
685 self.create_variant_ids(cr, uid, [product_template_id], context=context)
686 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
688 # TODO: this is needed to set given values to first variant after creation
689 # these fields should be moved to product as lead to confusion
691 if vals.get('ean13'):
692 related_vals['ean13'] = vals['ean13']
693 if vals.get('default_code'):
694 related_vals['default_code'] = vals['default_code']
696 self.write(cr, uid, product_template_id, related_vals, context=context)
698 return product_template_id
700 def write(self, cr, uid, ids, vals, context=None):
701 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
702 if isinstance(ids, (int, long)):
704 if 'uom_po_id' in vals:
705 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
706 for product in self.browse(cr, uid, ids, context=context):
707 old_uom = product.uom_po_id
708 if old_uom.category_id.id != new_uom.category_id.id:
709 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,))
710 if 'standard_price' in vals:
711 for prod_template_id in ids:
712 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
713 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
714 if 'attribute_line_ids' in vals or vals.get('active'):
715 self.create_variant_ids(cr, uid, ids, context=context)
716 if 'active' in vals and not vals.get('active'):
717 ctx = context and context.copy() or {}
718 ctx.update(active_test=False)
720 for product in self.browse(cr, uid, ids, context=ctx):
721 product_ids = map(int,product.product_variant_ids)
722 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
725 def copy(self, cr, uid, id, default=None, context=None):
728 template = self.browse(cr, uid, id, context=context)
729 default['name'] = _("%s (copy)") % (template['name'])
730 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
733 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
735 'standard_price': 0.0,
737 'uom_id': _get_uom_id,
738 'uom_po_id': _get_uom_id,
741 'categ_id' : _default_category,
746 def _check_uom(self, cursor, user, ids, context=None):
747 for product in self.browse(cursor, user, ids, context=context):
748 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
752 def _check_uos(self, cursor, user, ids, context=None):
753 for product in self.browse(cursor, user, ids, context=context):
755 and product.uos_id.category_id.id \
756 == product.uom_id.category_id.id:
761 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
764 def name_get(self, cr, user, ids, context=None):
767 if 'partner_id' in context:
769 return super(product_template, self).name_get(cr, user, ids, context)
772 class product_product(osv.osv):
773 _name = "product.product"
774 _description = "Product"
775 _inherits = {'product.template': 'product_tmpl_id'}
776 _inherit = ['mail.thread']
777 _order = 'default_code,name_template'
779 def _product_price(self, cr, uid, ids, name, arg, context=None):
780 plobj = self.pool.get('product.pricelist')
784 quantity = context.get('quantity') or 1.0
785 pricelist = context.get('pricelist', False)
786 partner = context.get('partner', False)
788 # Support context pricelists specified as display_name or ID for compatibility
789 if isinstance(pricelist, basestring):
790 pricelist_ids = plobj.name_search(
791 cr, uid, pricelist, operator='=', context=context, limit=1)
792 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
794 if isinstance(pricelist, (int, long)):
795 products = self.browse(cr, uid, ids, context=context)
796 qtys = map(lambda x: (x, quantity, partner), products)
797 pl = plobj.browse(cr, uid, pricelist, context=context)
798 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
800 res[id] = price.get(id, 0.0)
802 res.setdefault(id, 0.0)
805 def view_header_get(self, cr, uid, view_id, view_type, context=None):
808 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
809 if (context.get('categ_id', False)):
810 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
813 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
815 product_uom_obj = self.pool.get('product.uom')
816 res = dict.fromkeys(ids, 0.0)
818 for product in self.browse(cr, uid, ids, context=context):
820 uom = product.uos_id or product.uom_id
821 res[product.id] = product_uom_obj._compute_price(cr, uid,
822 uom.id, product.list_price, context['uom'])
824 res[product.id] = product.list_price
825 res[product.id] = res[product.id] + product.price_extra
829 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
830 for supinfo in product.seller_ids:
831 if supinfo.name.id == partner_id:
832 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
833 res = {'code': product.default_code, 'name': product.name}
836 def _product_code(self, cr, uid, ids, name, arg, context=None):
840 for p in self.browse(cr, uid, ids, context=context):
841 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
844 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
848 for p in self.browse(cr, uid, ids, context=context):
849 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
851 data['code'] = p.code
853 data['name'] = p.name
854 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
857 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
858 return dict.fromkeys(ids, True)
860 def _get_name_template_ids(self, cr, uid, ids, context=None):
862 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
863 for el in template_ids:
867 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
868 result = dict.fromkeys(ids, False)
869 for obj in self.browse(cr, uid, ids, context=context):
870 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
873 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
874 image = tools.image_resize_image_big(value)
875 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
876 product = self.browse(cr, uid, id, context=context)
877 if not product.product_tmpl_id.image:
878 product.write({'image_variant': None}, context=context)
879 product.product_tmpl_id.write({'image': image}, context=context)
882 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
883 result = dict.fromkeys(ids, False)
884 for product in self.browse(cr, uid, ids, context=context):
886 for variant_id in product.attribute_value_ids:
887 for price_id in variant_id.price_ids:
888 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
889 price_extra += price_id.price_extra
890 result[product.id] = price_extra
894 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
895 'price_extra': fields.function(_get_price_extra, type='float', string='Variant Extra Price', help="This is le sum of the extra price of all attributes"),
896 'lst_price': fields.function(_product_lst_price, type='float', string='Public Price', digits_compute=dp.get_precision('Product Price')),
897 'code': fields.function(_product_code, type='char', string='Internal Reference'),
898 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
899 'default_code' : fields.char('Internal Reference', select=True),
900 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
901 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True),
902 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
903 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
904 'product.template': (_get_name_template_ids, ['name'], 10),
905 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
907 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
909 # image: all image fields are base64 encoded and PIL-supported
910 'image_variant': fields.binary("Variant Image",
911 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
913 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
914 string="Big-sized image", type="binary",
915 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
916 "resized as a 1024x1024px image, with aspect ratio preserved."),
917 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
918 string="Small-sized image", type="binary",
919 help="Image of the product variant (Small-sized image of product template if false)."),
920 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
921 string="Medium-sized image", type="binary",
922 help="Image of the product variant (Medium-sized image of product template if false)."),
930 def unlink(self, cr, uid, ids, context=None):
932 unlink_product_tmpl_ids = []
933 for product in self.browse(cr, uid, ids, context=context):
934 tmpl_id = product.product_tmpl_id.id
935 # Check if the product is last product of this template
936 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
937 if not other_product_ids:
938 unlink_product_tmpl_ids.append(tmpl_id)
939 unlink_ids.append(product.id)
940 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
941 # delete templates after calling super, as deleting template could lead to deleting
942 # products due to ondelete='cascade'
943 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
946 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
947 if uom_id and uom_po_id:
948 uom_obj=self.pool.get('product.uom')
949 uom=uom_obj.browse(cursor,user,[uom_id])[0]
950 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
951 if uom.category_id.id != uom_po.category_id.id:
952 return {'value': {'uom_po_id': uom_id}}
955 def _check_ean_key(self, cr, uid, ids, context=None):
956 for product in self.read(cr, uid, ids, ['ean13'], context=context):
957 if not check_ean(product['ean13']):
961 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
963 def on_order(self, cr, uid, ids, orderline, quantity):
966 def name_get(self, cr, user, ids, context=None):
969 if isinstance(ids, (int, long)):
975 name = d.get('name','')
976 code = d.get('default_code',False)
978 name = '[%s] %s' % (code,name)
979 return (d['id'], name)
981 partner_id = context.get('partner_id', False)
983 # all user don't have access to seller and partner
984 # check access and use superuser
985 self.check_access_rights(cr, user, "read")
986 self.check_access_rule(cr, user, ids, "read", context=context)
989 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
990 variant = ", ".join([v.name for v in product.attribute_value_ids])
991 name = variant and "%s (%s)" % (product.name, variant) or product.name
994 sellers = filter(lambda x: x.name.id == partner_id, product.seller_ids)
999 'name': s.product_name or name,
1000 'default_code': s.product_code or product.default_code,
1002 result.append(_name_get(mydict))
1007 'default_code': product.default_code,
1009 result.append(_name_get(mydict))
1012 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1016 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1018 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1020 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1021 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1022 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1023 # Performing a quick memory merge of ids in Python will give much better performance
1024 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1025 if not limit or len(ids) < limit:
1026 # we may underrun the limit because of dupes in the results, that's fine
1027 limit2 = (limit - len(ids)) if limit else False
1028 ids.update(self.search(cr, user, args + [('name', operator, name)], limit=limit2, context=context))
1031 ptrn = re.compile('(\[(.*?)\])')
1032 res = ptrn.search(name)
1034 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1036 ids = self.search(cr, user, args, limit=limit, context=context)
1037 result = self.name_get(cr, user, ids, context=context)
1041 # Could be overrided for variants matrices prices
1043 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1044 products = self.browse(cr, uid, ids, context=context)
1045 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1047 def copy(self, cr, uid, id, default=None, context=None):
1051 product = self.browse(cr, uid, id, context)
1052 if context.get('variant'):
1053 # if we copy a variant or create one, we keep the same template
1054 default['product_tmpl_id'] = product.product_tmpl_id.id
1055 elif 'name' not in default:
1056 default['name'] = _("%s (copy)") % (product.name,)
1058 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1060 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1063 if context.get('search_default_categ_id'):
1064 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1065 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1067 def open_product_template(self, cr, uid, ids, context=None):
1068 """ Utility method used to add an "Open Template" button in product views """
1069 product = self.browse(cr, uid, ids[0], context=context)
1070 return {'type': 'ir.actions.act_window',
1071 'res_model': 'product.template',
1072 'view_mode': 'form',
1073 'res_id': product.product_tmpl_id.id,
1076 def create(self, cr, uid, vals, context=None):
1079 ctx = dict(context or {}, create_product_product=True)
1080 return super(product_product, self).create(cr, uid, vals, context=ctx)
1083 class product_packaging(osv.osv):
1084 _name = "product.packaging"
1085 _description = "Packaging"
1089 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1090 'name' : fields.text('Description'),
1091 'qty' : fields.float('Quantity by Package',
1092 help="The total number of products you can put by pallet or box."),
1093 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1094 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1095 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1096 'rows' : fields.integer('Number of Layers', required=True,
1097 help='The number of layers on a pallet or box'),
1098 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1099 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1100 'code' : fields.char('Code', help="The code of the transport unit."),
1101 'weight': fields.float('Total Package Weight',
1102 help='The weight of a full package, pallet or box.'),
1105 def _check_ean_key(self, cr, uid, ids, context=None):
1106 for pack in self.browse(cr, uid, ids, context=context):
1107 if not check_ean(pack.ean):
1111 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1113 def name_get(self, cr, uid, ids, context=None):
1117 for pckg in self.browse(cr, uid, ids, context=context):
1118 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1119 p_name += pckg.ul.name
1120 res.append((pckg.id,p_name))
1123 def _get_1st_ul(self, cr, uid, context=None):
1124 cr.execute('select id from product_ul order by id asc limit 1')
1126 return (res and res[0]) or False
1135 salt = '31' * 6 + '3'
1137 for ean_part, salt_part in zip(ean, salt):
1138 sum += int(ean_part) * int(salt_part)
1139 return (10 - (sum % 10)) % 10
1140 checksum = staticmethod(checksum)
1144 class product_supplierinfo(osv.osv):
1145 _name = "product.supplierinfo"
1146 _description = "Information about a product supplier"
1147 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1149 for supplier_info in self.browse(cr, uid, ids, context=context):
1150 for field in fields:
1151 result[supplier_info.id] = {field:False}
1152 qty = supplier_info.min_qty
1153 result[supplier_info.id]['qty'] = qty
1157 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1158 '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."),
1159 '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."),
1160 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1161 '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."),
1162 '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."),
1163 '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."),
1164 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1165 '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."),
1166 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1167 'company_id':fields.many2one('res.company','Company',select=1),
1173 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1175 def price_get(self, cr, uid, supplier_ids, product_id, product_qty=1, context=None):
1177 Calculate price from supplier pricelist.
1178 @param supplier_ids: Ids of res.partner object.
1179 @param product_id: Id of product.
1180 @param product_qty: specify quantity to purchase.
1182 if type(supplier_ids) in (int,long,):
1183 supplier_ids = [supplier_ids]
1185 product_pool = self.pool.get('product.product')
1186 partner_pool = self.pool.get('res.partner')
1187 pricelist_pool = self.pool.get('product.pricelist')
1188 currency_pool = self.pool.get('res.currency')
1189 currency_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id.id
1190 # Compute price from standard price of product
1191 product_price = product_pool.price_get(cr, uid, [product_id], 'standard_price', context=context)[product_id]
1192 product = product_pool.browse(cr, uid, product_id, context=context)
1193 for supplier in partner_pool.browse(cr, uid, supplier_ids, context=context):
1194 price = product_price
1195 # Compute price from Purchase pricelist of supplier
1196 pricelist_id = supplier.property_product_pricelist_purchase.id
1198 price = pricelist_pool.price_get(cr, uid, [pricelist_id], product_id, product_qty, context=context).setdefault(pricelist_id, 0)
1199 price = currency_pool.compute(cr, uid, pricelist_pool.browse(cr, uid, pricelist_id).currency_id.id, currency_id, price)
1201 # Compute price from supplier pricelist which are in Supplier Information
1202 supplier_info_ids = self.search(cr, uid, [('name','=',supplier.id),('product_tmpl_id','=',product.product_tmpl_id.id)])
1203 if supplier_info_ids:
1204 cr.execute('SELECT * ' \
1205 'FROM pricelist_partnerinfo ' \
1206 'WHERE suppinfo_id IN %s' \
1207 'AND min_quantity <= %s ' \
1208 'ORDER BY min_quantity DESC LIMIT 1', (tuple(supplier_info_ids),product_qty,))
1209 res2 = cr.dictfetchone()
1211 price = res2['price']
1212 res[supplier.id] = price
1217 class pricelist_partnerinfo(osv.osv):
1218 _name = 'pricelist.partnerinfo'
1220 'name': fields.char('Description'),
1221 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1222 '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."),
1223 '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"),
1225 _order = 'min_quantity asc'
1227 class res_currency(osv.osv):
1228 _inherit = 'res.currency'
1230 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1231 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1232 digits = cr.fetchone()
1233 if digits and len(digits):
1235 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1236 for currency_id in ids:
1237 if currency_id == main_currency.id:
1238 if main_currency.rounding < 10 ** -digits:
1243 (_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']),
1246 class decimal_precision(osv.osv):
1247 _inherit = 'decimal.precision'
1249 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1250 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1252 if res and len(res):
1253 account_precision_id, digits = res
1254 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1255 for decimal_precision in ids:
1256 if decimal_precision == account_precision_id:
1257 if main_currency.rounding < 10 ** -digits:
1262 (_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']),
1265 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: