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'),
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),
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 !')
382 class product_attribute_price(osv.osv):
383 _name = "product.attribute.price"
385 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True),
386 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True),
387 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
390 class product_attribute_line(osv.osv):
391 _name = "product.attribute.line"
393 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True),
394 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True),
395 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
399 #----------------------------------------------------------
401 #----------------------------------------------------------
402 class product_template(osv.osv):
403 _name = "product.template"
404 _inherit = ['mail.thread']
405 _description = "Product Template"
407 def _get_image(self, cr, uid, ids, name, args, context=None):
408 result = dict.fromkeys(ids, False)
409 for obj in self.browse(cr, uid, ids, context=context):
410 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
413 def _set_image(self, cr, uid, id, name, value, args, context=None):
414 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
416 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
417 return self.is_product_variant(cr, uid, ids, name, arg, context=context)
419 def is_product_variant(self, cr, uid, ids, name, arg, context=None):
420 prod = self.pool.get('product.product')
421 res = dict.fromkeys(ids, False)
422 ctx = dict(context, active_test=True)
423 for product in self.browse(cr, uid, ids, context=context):
424 res[product.id] = prod.search(cr, uid, [('product_tmpl_id','=',product.id)], context=ctx, count=True) == 1
428 def _product_template_price(self, cr, uid, ids, name, arg, context=None):
429 plobj = self.pool.get('product.pricelist')
431 quantity = context.get('quantity') or 1.0
432 pricelist = context.get('pricelist', False)
433 partner = context.get('partner', False)
435 # Support context pricelists specified as display_name or ID for compatibility
436 if isinstance(pricelist, basestring):
437 pricelist_ids = plobj.name_search(
438 cr, uid, pricelist, operator='=', context=context, limit=1)
439 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
441 if isinstance(pricelist, (int, long)):
442 products = self.browse(cr, uid, ids, context=context)
443 qtys = map(lambda x: (x, quantity, partner), products)
444 pl = plobj.browse(cr, uid, pricelist, context=context)
445 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
447 res[id] = price.get(id, 0.0)
449 res.setdefault(id, 0.0)
452 def get_history_price(self, cr, uid, product_tmpl, company_id, date=None, context=None):
456 date = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
457 price_history_obj = self.pool.get('product.price.history')
458 history_ids = price_history_obj.search(cr, uid, [('company_id', '=', company_id), ('product_template_id', '=', product_tmpl), ('datetime', '<=', date)], limit=1)
460 return price_history_obj.read(cr, uid, history_ids[0], ['cost'], context=context)['cost']
463 def _set_standard_price(self, cr, uid, product_tmpl_id, value, context=None):
464 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
467 price_history_obj = self.pool['product.price.history']
468 user_company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
469 company_id = context.get('force_company', user_company)
470 price_history_obj.create(cr, uid, {
471 'product_template_id': product_tmpl_id,
473 'company_id': company_id,
476 def _get_product_variant_count(self, cr, uid, ids, name, arg, context=None):
478 for product in self.browse(cr, uid, ids):
479 res[product.id] = len(product.product_variant_ids)
483 'name': fields.char('Name', required=True, translate=True, select=True),
484 'product_manager': fields.many2one('res.users','Product Manager'),
485 'description': fields.text('Description',translate=True,
486 help="A precise description of the Product, used only for internal information purposes."),
487 'description_purchase': fields.text('Purchase Description',translate=True,
488 help="A description of the Product that you want to communicate to your suppliers. "
489 "This description will be copied to every Purchase Order, Reception and Supplier Invoice/Refund."),
490 'description_sale': fields.text('Sale Description',translate=True,
491 help="A description of the Product that you want to communicate to your customers. "
492 "This description will be copied to every Sale Order, Delivery Order and Customer Invoice/Refund"),
493 '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."),
494 'rental': fields.boolean('Can be Rent'),
495 'categ_id': fields.many2one('product.category','Internal Category', required=True, change_default=True, domain="[('type','=','normal')]" ,help="Select category for the current product"),
496 'price': fields.function(_product_template_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
497 '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."),
498 'lst_price' : fields.related('list_price', type="float", string='Public Price', digits_compute=dp.get_precision('Product Price')),
499 'standard_price': fields.property(type = 'float', digits_compute=dp.get_precision('Product Price'),
500 help="Cost price of the product template used for standard stock valuation in accounting and used as a base price on purchase orders.",
501 groups="base.group_user", string="Cost Price"),
502 'volume': fields.float('Volume', help="The volume in m3."),
503 'weight': fields.float('Gross Weight', digits_compute=dp.get_precision('Stock Weight'), help="The gross weight in Kg."),
504 'weight_net': fields.float('Net Weight', digits_compute=dp.get_precision('Stock Weight'), help="The net weight in Kg."),
505 'warranty': fields.float('Warranty'),
506 'sale_ok': fields.boolean('Can be Sold', help="Specify if the product can be selected in a sales order line."),
507 'pricelist_id': fields.dummy(string='Pricelist', relation='product.pricelist', type='many2one'),
508 'state': fields.selection([('',''),
509 ('draft', 'In Development'),
510 ('sellable','Normal'),
511 ('end','End of Lifecycle'),
512 ('obsolete','Obsolete')], 'Status'),
513 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
514 '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."),
515 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
516 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.'),
517 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
518 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
519 ' uos = uom * coeff'),
520 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
521 'company_id': fields.many2one('res.company', 'Company', select=1),
522 # image: all image fields are base64 encoded and PIL-supported
523 'image': fields.binary("Image",
524 help="This field holds the image used as image for the product, limited to 1024x1024px."),
525 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
526 string="Medium-sized image", type="binary", multi="_get_image",
528 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
530 help="Medium-sized image of the product. It is automatically "\
531 "resized as a 128x128px image, with aspect ratio preserved, "\
532 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
533 'image_small': fields.function(_get_image, fnct_inv=_set_image,
534 string="Small-sized image", type="binary", multi="_get_image",
536 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
538 help="Small-sized image of the product. It is automatically "\
539 "resized as a 64x64px image, with aspect ratio preserved. "\
540 "Use this field anywhere a small image is required."),
541 'packaging_ids' : fields.one2many('product.packaging', 'product_tmpl_id', 'Logistical Units',
542 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
543 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
544 help="This is the average delay in days between the purchase order confirmation and the reception of goods for this product and for the default supplier. It is used by the scheduler to order requests based on reordering delays."),
545 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
546 help="This is minimum quantity to purchase from Main Supplier."),
547 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
548 help="Main Supplier who has highest priority in Supplier List."),
550 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
551 'color': fields.integer('Color Index'),
552 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Only one product variant'),
554 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
555 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
556 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
558 # related to display product product information if is_product_variant
559 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='EAN13 Barcode'),
560 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
563 def _price_get_list_price(self, product):
566 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
570 if 'currency_id' in context:
571 pricetype_obj = self.pool.get('product.price.type')
572 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
573 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
576 product_uom_obj = self.pool.get('product.uom')
577 for product in products:
578 res[product.id] = product[ptype] or 0.0
579 if ptype == 'list_price':
580 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
582 uom = product.uom_id or product.uos_id
583 res[product.id] = product_uom_obj._compute_price(cr, uid,
584 uom.id, res[product.id], context['uom'])
585 # Convert from price_type currency to asked one
586 if 'currency_id' in context:
587 # Take the price_type currency from the product field
588 # This is right cause a field cannot be in more than one currency
589 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
590 context['currency_id'], res[product.id],context=context)
594 def _get_uom_id(self, cr, uid, *args):
595 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
597 def _default_category(self, cr, uid, context=None):
600 if 'categ_id' in context and context['categ_id']:
601 return context['categ_id']
602 md = self.pool.get('ir.model.data')
605 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
610 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
612 return {'value': {'uom_po_id': uom_id}}
615 def create_variant_ids(self, cr, uid, ids, context=None):
616 product_obj = self.pool.get("product.product")
617 ctx = context and context.copy() or {}
619 if ctx.get("create_product_variant"):
622 ctx.update(active_test=False, create_product_variant=True)
624 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
625 for tmpl_id in tmpl_ids:
627 # list of values combination
629 for variant_id in tmpl_id.attribute_line_ids:
630 if len(variant_id.value_ids) > 1:
632 for value_id in variant_id.value_ids:
633 for variant in all_variants:
634 temp_variants.append(variant + [int(value_id)])
635 all_variants = temp_variants
638 variant_ids_to_active = []
639 variants_active_ids = []
640 variants_inactive = []
641 for product_id in tmpl_id.product_variant_ids:
642 variants = map(int,product_id.attribute_value_ids)
643 if variants in all_variants:
644 variants_active_ids.append(product_id.id)
645 all_variants.pop(all_variants.index(variants))
646 if not product_id.active:
647 variant_ids_to_active.append(product_id.id)
649 variants_inactive.append(product_id)
650 if variant_ids_to_active:
651 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
654 for variant_ids in all_variants:
656 'product_tmpl_id': tmpl_id.id,
657 'attribute_value_ids': [(6, 0, variant_ids)]
659 id = product_obj.create(cr, uid, values, context=ctx)
660 variants_active_ids.append(id)
662 # unlink or inactive product
663 for variant_id in map(int,variants_inactive):
666 product_obj.unlink(cr, uid, [variant_id], context=ctx)
667 except (psycopg2.Error, osv.except_osv):
668 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
672 def create(self, cr, uid, vals, context=None):
673 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
674 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
675 if not context or "create_product_product" not in context:
676 self.create_variant_ids(cr, uid, [product_template_id], context=context)
677 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
678 return product_template_id
680 def write(self, cr, uid, ids, vals, context=None):
681 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
682 if isinstance(ids, (int, long)):
684 if 'uom_po_id' in vals:
685 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
686 for product in self.browse(cr, uid, ids, context=context):
687 old_uom = product.uom_po_id
688 if old_uom.category_id.id != new_uom.category_id.id:
689 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,))
690 if 'standard_price' in vals:
691 for prod_template_id in ids:
692 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
693 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
694 if 'attribute_line_ids' in vals or vals.get('active'):
695 self.create_variant_ids(cr, uid, ids, context=context)
696 if 'active' in vals and not vals.get('active'):
697 ctx = context and context.copy() or {}
698 ctx.update(active_test=False)
700 for product in self.browse(cr, uid, ids, context=ctx):
701 product_ids = map(int,product.product_variant_ids)
702 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
705 def copy(self, cr, uid, id, default=None, context=None):
708 template = self.browse(cr, uid, id, context=context)
709 default['name'] = _("%s (copy)") % (template['name'])
710 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
713 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
715 'standard_price': 0.0,
717 'uom_id': _get_uom_id,
718 'uom_po_id': _get_uom_id,
721 'categ_id' : _default_category,
726 def _check_uom(self, cursor, user, ids, context=None):
727 for product in self.browse(cursor, user, ids, context=context):
728 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
732 def _check_uos(self, cursor, user, ids, context=None):
733 for product in self.browse(cursor, user, ids, context=context):
735 and product.uos_id.category_id.id \
736 == product.uom_id.category_id.id:
741 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
744 def name_get(self, cr, user, ids, context=None):
747 if 'partner_id' in context:
749 return super(product_template, self).name_get(cr, user, ids, context)
752 class product_product(osv.osv):
753 _name = "product.product"
754 _description = "Product"
755 _inherits = {'product.template': 'product_tmpl_id'}
756 _inherit = ['mail.thread']
757 _order = 'default_code,name_template'
759 def _product_price(self, cr, uid, ids, name, arg, context=None):
760 plobj = self.pool.get('product.pricelist')
764 quantity = context.get('quantity') or 1.0
765 pricelist = context.get('pricelist', False)
766 partner = context.get('partner', False)
768 # Support context pricelists specified as display_name or ID for compatibility
769 if isinstance(pricelist, basestring):
770 pricelist_ids = plobj.name_search(
771 cr, uid, pricelist, operator='=', context=context, limit=1)
772 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
774 if isinstance(pricelist, (int, long)):
775 products = self.browse(cr, uid, ids, context=context)
776 qtys = map(lambda x: (x, quantity, partner), products)
777 pl = plobj.browse(cr, uid, pricelist, context=context)
778 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
780 res[id] = price.get(id, 0.0)
782 res.setdefault(id, 0.0)
785 def view_header_get(self, cr, uid, view_id, view_type, context=None):
788 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
789 if (context.get('categ_id', False)):
790 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
793 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
795 product_uom_obj = self.pool.get('product.uom')
796 res = dict.fromkeys(ids, 0.0)
798 for product in self.browse(cr, uid, ids, context=context):
800 uom = product.uos_id or product.uom_id
801 res[product.id] = product_uom_obj._compute_price(cr, uid,
802 uom.id, product.list_price, context['uom'])
804 res[product.id] = product.list_price
806 for variant_id in product.attribute_value_ids:
807 price_extra += variant_id.price_extra
808 res[product.id] = (res[product.id] or 0.0) + price_extra
811 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
812 for supinfo in product.seller_ids:
813 if supinfo.name.id == partner_id:
814 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
815 res = {'code': product.default_code, 'name': product.name}
818 def _product_code(self, cr, uid, ids, name, arg, context=None):
822 for p in self.browse(cr, uid, ids, context=context):
823 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
826 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
830 for p in self.browse(cr, uid, ids, context=context):
831 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
833 data['code'] = p.code
835 data['name'] = p.name
836 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
839 def is_product_variant(self, cr, uid, ids, name, arg, context=None):
840 return dict.fromkeys(ids, True)
842 def _get_name_template_ids(self, cr, uid, ids, context=None):
844 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
845 for el in template_ids:
849 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
850 result = dict.fromkeys(ids, False)
851 for obj in self.browse(cr, uid, ids, context=context):
852 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
855 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
856 image = tools.image_resize_image_big(value)
857 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
858 product = self.browse(cr, uid, id, context=context)
859 if not product.product_tmpl_id.image:
860 product.write({'image_variant': None}, context=context)
861 product.product_tmpl_id.write({'image': image}, context=context)
864 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
865 result = dict.fromkeys(ids, False)
866 for product in self.browse(cr, uid, ids, context=context):
868 for variant_id in product.attribute_value_ids:
869 for price_id in variant_id.price_ids:
870 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
871 price_extra += price_id.price_extra
872 result[product.id] = price_extra
876 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
877 '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"),
878 'lst_price': fields.function(_product_lst_price, type='float', string='Public Price', digits_compute=dp.get_precision('Product Price')),
879 'code': fields.function(_product_code, type='char', string='Internal Reference'),
880 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
881 'default_code' : fields.char('Internal Reference', select=True),
882 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
883 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True),
884 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
885 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
886 'product.template': (_get_name_template_ids, ['name'], 10),
887 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
889 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True),
891 # image: all image fields are base64 encoded and PIL-supported
892 'image_variant': fields.binary("Variant Image",
893 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
895 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
896 string="Big-sized image", type="binary",
897 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
898 "resized as a 1024x1024px image, with aspect ratio preserved."),
899 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
900 string="Small-sized image", type="binary",
901 help="Image of the product variant (Small-sized image of product template if false)."),
902 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
903 string="Medium-sized image", type="binary",
904 help="Image of the product variant (Medium-sized image of product template if false)."),
912 def unlink(self, cr, uid, ids, context=None):
914 unlink_product_tmpl_ids = []
915 for product in self.browse(cr, uid, ids, context=context):
916 tmpl_id = product.product_tmpl_id.id
917 # Check if the product is last product of this template
918 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
919 if not other_product_ids:
920 unlink_product_tmpl_ids.append(tmpl_id)
921 unlink_ids.append(product.id)
922 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
923 # delete templates after calling super, as deleting template could lead to deleting
924 # products due to ondelete='cascade'
925 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
928 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
929 if uom_id and uom_po_id:
930 uom_obj=self.pool.get('product.uom')
931 uom=uom_obj.browse(cursor,user,[uom_id])[0]
932 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
933 if uom.category_id.id != uom_po.category_id.id:
934 return {'value': {'uom_po_id': uom_id}}
937 def _check_ean_key(self, cr, uid, ids, context=None):
938 for product in self.read(cr, uid, ids, ['ean13'], context=context):
939 if not check_ean(product['ean13']):
943 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
945 def on_order(self, cr, uid, ids, orderline, quantity):
948 def name_get(self, cr, user, ids, context=None):
951 if isinstance(ids, (int, long)):
957 name = d.get('name','')
958 code = d.get('default_code',False)
960 name = '[%s] %s' % (code,name)
961 return (d['id'], name)
963 partner_id = context.get('partner_id', False)
965 # all user don't have access to seller and partner
966 # check access and use superuser
967 self.check_access_rights(cr, user, "read")
968 self.check_access_rule(cr, user, ids, "read", context=context)
971 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
972 variant = ", ".join([v.name for v in product.attribute_value_ids])
973 name = variant and "%s (%s)" % (product.name, variant) or product.name
976 sellers = filter(lambda x: x.name.id == partner_id, product.seller_ids)
981 'name': s.product_name or name,
982 'default_code': s.product_code or product.default_code,
984 result.append(_name_get(mydict))
989 'default_code': product.default_code,
991 result.append(_name_get(mydict))
994 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
998 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1000 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1002 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1003 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1004 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1005 # Performing a quick memory merge of ids in Python will give much better performance
1006 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1007 if not limit or len(ids) < limit:
1008 # we may underrun the limit because of dupes in the results, that's fine
1009 limit2 = (limit - len(ids)) if limit else False
1010 ids.update(self.search(cr, user, args + [('name', operator, name)], limit=limit2, context=context))
1013 ptrn = re.compile('(\[(.*?)\])')
1014 res = ptrn.search(name)
1016 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1018 ids = self.search(cr, user, args, limit=limit, context=context)
1019 result = self.name_get(cr, user, ids, context=context)
1023 # Could be overrided for variants matrices prices
1025 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1026 products = self.browse(cr, uid, ids, context=context)
1027 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1029 def copy(self, cr, uid, id, default=None, context=None):
1033 product = self.browse(cr, uid, id, context)
1034 if context.get('variant'):
1035 # if we copy a variant or create one, we keep the same template
1036 default['product_tmpl_id'] = product.product_tmpl_id.id
1037 elif 'name' not in default:
1038 default['name'] = _("%s (copy)") % (product.name,)
1040 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1042 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1045 if context.get('search_default_categ_id'):
1046 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1047 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1049 def open_product_template(self, cr, uid, ids, context=None):
1050 """ Utility method used to add an "Open Template" button in product views """
1051 product = self.browse(cr, uid, ids[0], context=context)
1052 return {'type': 'ir.actions.act_window',
1053 'res_model': 'product.template',
1054 'view_mode': 'form',
1055 'res_id': product.product_tmpl_id.id,
1058 def create(self, cr, uid, vals, context=None):
1061 ctx = dict(context or {}, create_product_product=True)
1062 return super(product_product, self).create(cr, uid, vals, context=ctx)
1065 class product_packaging(osv.osv):
1066 _name = "product.packaging"
1067 _description = "Packaging"
1071 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1072 'name' : fields.text('Description'),
1073 'qty' : fields.float('Quantity by Package',
1074 help="The total number of products you can put by pallet or box."),
1075 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1076 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1077 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1078 'rows' : fields.integer('Number of Layers', required=True,
1079 help='The number of layers on a pallet or box'),
1080 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1081 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1082 'code' : fields.char('Code', help="The code of the transport unit."),
1083 'weight': fields.float('Total Package Weight',
1084 help='The weight of a full package, pallet or box.'),
1087 def _check_ean_key(self, cr, uid, ids, context=None):
1088 for pack in self.browse(cr, uid, ids, context=context):
1089 if not check_ean(pack.ean):
1093 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1095 def name_get(self, cr, uid, ids, context=None):
1099 for pckg in self.browse(cr, uid, ids, context=context):
1100 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1101 p_name += pckg.ul.name
1102 res.append((pckg.id,p_name))
1105 def _get_1st_ul(self, cr, uid, context=None):
1106 cr.execute('select id from product_ul order by id asc limit 1')
1108 return (res and res[0]) or False
1117 salt = '31' * 6 + '3'
1119 for ean_part, salt_part in zip(ean, salt):
1120 sum += int(ean_part) * int(salt_part)
1121 return (10 - (sum % 10)) % 10
1122 checksum = staticmethod(checksum)
1126 class product_supplierinfo(osv.osv):
1127 _name = "product.supplierinfo"
1128 _description = "Information about a product supplier"
1129 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1131 for supplier_info in self.browse(cr, uid, ids, context=context):
1132 for field in fields:
1133 result[supplier_info.id] = {field:False}
1134 qty = supplier_info.min_qty
1135 result[supplier_info.id]['qty'] = qty
1139 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1140 '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."),
1141 '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."),
1142 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1143 '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."),
1144 '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."),
1145 '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."),
1146 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1147 'delay' : fields.integer('Delivery Lead Time', required=True, help="Lead time in days between the confirmation of the purchase order and the reception of the products in your warehouse. Used by the scheduler for automatic computation of the purchase order planning."),
1148 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist'),
1149 'company_id':fields.many2one('res.company','Company',select=1),
1155 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1157 def price_get(self, cr, uid, supplier_ids, product_id, product_qty=1, context=None):
1159 Calculate price from supplier pricelist.
1160 @param supplier_ids: Ids of res.partner object.
1161 @param product_id: Id of product.
1162 @param product_qty: specify quantity to purchase.
1164 if type(supplier_ids) in (int,long,):
1165 supplier_ids = [supplier_ids]
1167 product_pool = self.pool.get('product.product')
1168 partner_pool = self.pool.get('res.partner')
1169 pricelist_pool = self.pool.get('product.pricelist')
1170 currency_pool = self.pool.get('res.currency')
1171 currency_id = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id.id
1172 # Compute price from standard price of product
1173 product_price = product_pool.price_get(cr, uid, [product_id], 'standard_price', context=context)[product_id]
1174 product = product_pool.browse(cr, uid, product_id, context=context)
1175 for supplier in partner_pool.browse(cr, uid, supplier_ids, context=context):
1176 price = product_price
1177 # Compute price from Purchase pricelist of supplier
1178 pricelist_id = supplier.property_product_pricelist_purchase.id
1180 price = pricelist_pool.price_get(cr, uid, [pricelist_id], product_id, product_qty, context=context).setdefault(pricelist_id, 0)
1181 price = currency_pool.compute(cr, uid, pricelist_pool.browse(cr, uid, pricelist_id).currency_id.id, currency_id, price)
1183 # Compute price from supplier pricelist which are in Supplier Information
1184 supplier_info_ids = self.search(cr, uid, [('name','=',supplier.id),('product_tmpl_id','=',product.product_tmpl_id.id)])
1185 if supplier_info_ids:
1186 cr.execute('SELECT * ' \
1187 'FROM pricelist_partnerinfo ' \
1188 'WHERE suppinfo_id IN %s' \
1189 'AND min_quantity <= %s ' \
1190 'ORDER BY min_quantity DESC LIMIT 1', (tuple(supplier_info_ids),product_qty,))
1191 res2 = cr.dictfetchone()
1193 price = res2['price']
1194 res[supplier.id] = price
1199 class pricelist_partnerinfo(osv.osv):
1200 _name = 'pricelist.partnerinfo'
1202 'name': fields.char('Description'),
1203 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1204 '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."),
1205 '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"),
1207 _order = 'min_quantity asc'
1209 class res_currency(osv.osv):
1210 _inherit = 'res.currency'
1212 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1213 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1214 digits = cr.fetchone()
1215 if digits and len(digits):
1217 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1218 for currency_id in ids:
1219 if currency_id == main_currency.id:
1220 if main_currency.rounding < 10 ** -digits:
1225 (_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']),
1228 class decimal_precision(osv.osv):
1229 _inherit = 'decimal.precision'
1231 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1232 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1234 if res and len(res):
1235 account_precision_id, digits = res
1236 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1237 for decimal_precision in ids:
1238 if decimal_precision == account_precision_id:
1239 if main_currency.rounding < 10 ** -digits:
1244 (_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']),
1247 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: