1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
25 from _common import ceiling
27 from openerp import SUPERUSER_ID
28 from openerp import tools
29 from openerp.osv import osv, fields, expression
30 from openerp.tools.translate import _
31 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
34 import openerp.addons.decimal_precision as dp
35 from openerp.tools.float_utils import float_round
37 def ean_checksum(eancode):
38 """returns the checksum of an ean string of length 13, returns -1 if the string has the wrong length"""
39 if len(eancode) != 13:
45 reversevalue = eanvalue[::-1]
46 finalean=reversevalue[1:]
48 for i in range(len(finalean)):
50 oddsum += int(finalean[i])
52 evensum += int(finalean[i])
53 total=(oddsum * 3) + evensum
55 check = int(10 - math.ceil(total % 10.0)) %10
58 # def check_ean(eancode):
59 # """returns True if eancode is a valid ean13 string, or null"""
62 # if len(eancode) != 13:
68 # return ean_checksum(eancode) == int(eancode[-1])
70 def sanitize_ean13(ean13):
71 """Creates and returns a valid ean13 from an invalid one"""
73 return "0000000000000"
74 ean13 = re.sub("[A-Za-z]","0",ean13);
75 ean13 = re.sub("[^0-9]","",ean13);
78 ean13 = ean13 + '0' * (13-len(ean13))
79 return ean13[:-1] + str(ean_checksum(ean13))
81 #----------------------------------------------------------
83 #----------------------------------------------------------
85 class product_uom_categ(osv.osv):
86 _name = 'product.uom.categ'
87 _description = 'Product uom categ'
89 'name': fields.char('Name', required=True, translate=True),
92 class product_uom(osv.osv):
94 _description = 'Product Unit of Measure'
96 def _compute_factor_inv(self, factor):
97 return factor and (1.0 / factor) or 0.0
99 def _factor_inv(self, cursor, user, ids, name, arg, context=None):
101 for uom in self.browse(cursor, user, ids, context=context):
102 res[uom.id] = self._compute_factor_inv(uom.factor)
105 def _factor_inv_write(self, cursor, user, id, name, value, arg, context=None):
106 return self.write(cursor, user, id, {'factor': self._compute_factor_inv(value)}, context=context)
108 def name_create(self, cr, uid, name, context=None):
109 """ The UoM category and factor are required, so we'll have to add temporary values
110 for imported UoMs """
111 uom_categ = self.pool.get('product.uom.categ')
112 # look for the category based on the english name, i.e. no context on purpose!
113 # TODO: should find a way to have it translated but not created until actually used
114 categ_misc = 'Unsorted/Imported Units'
115 categ_id = uom_categ.search(cr, uid, [('name', '=', categ_misc)])
117 categ_id = categ_id[0]
119 categ_id, _ = uom_categ.name_create(cr, uid, categ_misc)
120 uom_id = self.create(cr, uid, {self._rec_name: name,
121 'category_id': categ_id,
123 return self.name_get(cr, uid, [uom_id], context=context)[0]
125 def create(self, cr, uid, data, context=None):
126 if 'factor_inv' in data:
127 if data['factor_inv'] != 1:
128 data['factor'] = self._compute_factor_inv(data['factor_inv'])
129 del(data['factor_inv'])
130 return super(product_uom, self).create(cr, uid, data, context)
134 'name': fields.char('Unit of Measure', required=True, translate=True),
135 'category_id': fields.many2one('product.uom.categ', 'Product Category', required=True, ondelete='cascade',
136 help="Conversion between Units of Measure can only occur if they belong to the same category. The conversion will be made based on the ratios."),
137 'factor': fields.float('Ratio', required=True, digits=0, # force NUMERIC with unlimited precision
138 help='How much bigger or smaller this unit is compared to the reference Unit of Measure for this category:\n'\
139 '1 * (reference unit) = ratio * (this unit)'),
140 'factor_inv': fields.function(_factor_inv, digits=0, # force NUMERIC with unlimited precision
141 fnct_inv=_factor_inv_write,
142 string='Bigger Ratio',
143 help='How many times this Unit of Measure is bigger than the reference Unit of Measure in this category:\n'\
144 '1 * (this unit) = ratio * (reference unit)', required=True),
145 'rounding': fields.float('Rounding Precision', digits_compute=dp.get_precision('Product Unit of Measure'), required=True,
146 help="The computed quantity will be a multiple of this value. "\
147 "Use 1.0 for a Unit of Measure that cannot be further split, such as a piece."),
148 'active': fields.boolean('Active', help="By unchecking the active field you can disable a unit of measure without deleting it."),
149 'uom_type': fields.selection([('bigger','Bigger than the reference Unit of Measure'),
150 ('reference','Reference Unit of Measure for this category'),
151 ('smaller','Smaller than the reference Unit of Measure')],'Type', required=1),
157 'uom_type': 'reference',
161 ('factor_gt_zero', 'CHECK (factor!=0)', 'The conversion ratio for a unit of measure cannot be 0!')
164 def _compute_qty(self, cr, uid, from_uom_id, qty, to_uom_id=False, round=True):
165 if not from_uom_id or not qty or not to_uom_id:
167 uoms = self.browse(cr, uid, [from_uom_id, to_uom_id])
168 if uoms[0].id == from_uom_id:
169 from_unit, to_unit = uoms[0], uoms[-1]
171 from_unit, to_unit = uoms[-1], uoms[0]
172 return self._compute_qty_obj(cr, uid, from_unit, qty, to_unit, round=round)
174 def _compute_qty_obj(self, cr, uid, from_unit, qty, to_unit, round=True, context=None):
177 if from_unit.category_id.id != to_unit.category_id.id:
178 if context.get('raise-exception', True):
179 raise osv.except_osv(_('Error!'), _('Conversion from Product UoM %s to Default UoM %s is not possible as they both belong to different Category!.') % (from_unit.name,to_unit.name,))
182 # First round to the precision of the original unit, so that
183 # float representation errors do not bias the following ceil()
184 # e.g. with 1 / (1/12) we could get 12.0000048, ceiling to 13!
185 amount = float_round(qty/from_unit.factor, precision_rounding=from_unit.rounding)
187 amount = amount * to_unit.factor
189 amount = ceiling(amount, to_unit.rounding)
192 def _compute_price(self, cr, uid, from_uom_id, price, to_uom_id=False):
193 if not from_uom_id or not price or not to_uom_id:
195 from_unit, to_unit = self.browse(cr, uid, [from_uom_id, to_uom_id])
196 if from_unit.category_id.id != to_unit.category_id.id:
198 amount = price * from_unit.factor
200 amount = amount / to_unit.factor
203 def onchange_type(self, cursor, user, ids, value):
204 if value == 'reference':
205 return {'value': {'factor': 1, 'factor_inv': 1}}
208 def write(self, cr, uid, ids, vals, context=None):
209 if isinstance(ids, (int, long)):
211 if 'category_id' in vals:
212 for uom in self.browse(cr, uid, ids, context=context):
213 if uom.category_id.id != vals['category_id']:
214 raise osv.except_osv(_('Warning!'),_("Cannot change the category of existing Unit of Measure '%s'.") % (uom.name,))
215 return super(product_uom, self).write(cr, uid, ids, vals, context=context)
219 class product_ul(osv.osv):
221 _description = "Logistic Unit"
223 'name' : fields.char('Name', select=True, required=True, translate=True),
224 'type' : fields.selection([('unit','Unit'),('pack','Pack'),('box', 'Box'), ('pallet', 'Pallet')], 'Type', required=True),
225 'height': fields.float('Height', help='The height of the package'),
226 'width': fields.float('Width', help='The width of the package'),
227 'length': fields.float('Length', help='The length of the package'),
228 'weight': fields.float('Empty Package Weight'),
232 #----------------------------------------------------------
234 #----------------------------------------------------------
235 class product_category(osv.osv):
237 def name_get(self, cr, uid, ids, context=None):
238 if isinstance(ids, (list, tuple)) and not len(ids):
240 if isinstance(ids, (long, int)):
242 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
245 name = record['name']
246 if record['parent_id']:
247 name = record['parent_id'][1]+' / '+name
248 res.append((record['id'], name))
251 def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
257 # Be sure name_search is symetric to name_get
258 name = name.split(' / ')[-1]
259 ids = self.search(cr, uid, [('name', operator, name)] + args, limit=limit, context=context)
261 ids = self.search(cr, uid, args, limit=limit, context=context)
262 return self.name_get(cr, uid, ids, context)
264 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
265 res = self.name_get(cr, uid, ids, context=context)
268 _name = "product.category"
269 _description = "Product Category"
271 'name': fields.char('Name', required=True, translate=True, select=True),
272 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
273 'parent_id': fields.many2one('product.category','Parent Category', select=True, ondelete='cascade'),
274 'child_id': fields.one2many('product.category', 'parent_id', string='Child Categories'),
275 'sequence': fields.integer('Sequence', select=True, help="Gives the sequence order when displaying a list of product categories."),
276 'type': fields.selection([('view','View'), ('normal','Normal')], 'Category Type', help="A category of the view type is a virtual category that can be used as the parent of another category to create a hierarchical structure."),
277 'parent_left': fields.integer('Left Parent', select=1),
278 'parent_right': fields.integer('Right Parent', select=1),
286 _parent_name = "parent_id"
288 _parent_order = 'sequence, name'
289 _order = 'parent_left'
292 (osv.osv._check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
296 class produce_price_history(osv.osv):
298 Keep track of the ``product.template`` standard prices as they are changed.
301 _name = 'product.price.history'
302 _rec_name = 'datetime'
303 _order = 'datetime desc'
306 'company_id': fields.many2one('res.company', required=True),
307 'product_template_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
308 'datetime': fields.datetime('Historization Time'),
309 'cost': fields.float('Historized Cost'),
312 def _get_default_company(self, cr, uid, context=None):
313 if 'force_company' in context:
314 return context['force_company']
316 company = self.pool['res.users'].browse(cr, uid, uid,
317 context=context).company_id
318 return company.id if company else False
321 'datetime': fields.datetime.now,
322 'company_id': _get_default_company,
326 #----------------------------------------------------------
328 #----------------------------------------------------------
329 class product_attribute(osv.osv):
330 _name = "product.attribute"
331 _description = "Product Attribute"
333 'name': fields.char('Name', translate=True, required=True),
334 'value_ids': fields.one2many('product.attribute.value', 'attribute_id', 'Values', copy=True),
337 class product_attribute_value(osv.osv):
338 _name = "product.attribute.value"
340 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
341 result = dict.fromkeys(ids, 0)
342 if not context.get('active_id'):
345 for obj in self.browse(cr, uid, ids, context=context):
346 for price_id in obj.price_ids:
347 if price_id.product_tmpl_id.id == context.get('active_id'):
348 result[obj.id] = price_id.price_extra
352 def _set_price_extra(self, cr, uid, id, name, value, args, context=None):
355 if 'active_id' not in context:
357 p_obj = self.pool['product.attribute.price']
358 p_ids = p_obj.search(cr, uid, [('value_id', '=', id), ('product_tmpl_id', '=', context['active_id'])], context=context)
360 p_obj.write(cr, uid, p_ids, {'price_extra': value}, context=context)
362 p_obj.create(cr, uid, {
363 'product_tmpl_id': context['active_id'],
365 'price_extra': value,
368 def name_get(self, cr, uid, ids, context=None):
369 if context and not context.get('show_attribute', True):
370 return super(product_attribute_value, self).name_get(cr, uid, ids, context=context)
372 for value in self.browse(cr, uid, ids, context=context):
373 res.append([value.id, "%s: %s" % (value.attribute_id.name, value.name)])
377 'sequence': fields.integer('Sequence', help="Determine the display order"),
378 'name': fields.char('Value', translate=True, required=True),
379 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='cascade'),
380 'product_ids': fields.many2many('product.product', id1='att_id', id2='prod_id', string='Variants', readonly=True),
381 'price_extra': fields.function(_get_price_extra, type='float', string='Attribute Price Extra',
382 fnct_inv=_set_price_extra,
383 digits_compute=dp.get_precision('Product Price'),
384 help="Price Extra: Extra price for the variant with this attribute value on sale price. eg. 200 price extra, 1000 + 200 = 1200."),
385 'price_ids': fields.one2many('product.attribute.price', 'value_id', string='Attribute Prices', readonly=True),
388 ('value_company_uniq', 'unique (name,attribute_id)', 'This attribute value already exists !')
393 def unlink(self, cr, uid, ids, context=None):
394 ctx = dict(context or {}, active_test=False)
395 product_ids = self.pool['product.product'].search(cr, uid, [('attribute_value_ids', 'in', ids)], context=ctx)
397 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.'))
398 return super(product_attribute_value, self).unlink(cr, uid, ids, context=context)
400 class product_attribute_price(osv.osv):
401 _name = "product.attribute.price"
403 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
404 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True, ondelete='cascade'),
405 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
408 class product_attribute_line(osv.osv):
409 _name = "product.attribute.line"
410 _rec_name = 'attribute_id'
412 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
413 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='restrict'),
414 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
418 #----------------------------------------------------------
420 #----------------------------------------------------------
421 class product_template(osv.osv):
422 _name = "product.template"
423 _inherit = ['mail.thread']
424 _description = "Product Template"
427 def _get_image(self, cr, uid, ids, name, args, context=None):
428 result = dict.fromkeys(ids, False)
429 for obj in self.browse(cr, uid, ids, context=context):
430 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
433 def _set_image(self, cr, uid, id, name, value, args, context=None):
434 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
436 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
437 return self._is_product_variant_impl(cr, uid, ids, name, arg, context=context)
439 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
440 return dict.fromkeys(ids, False)
442 def _product_template_price(self, cr, uid, ids, name, arg, context=None):
443 plobj = self.pool.get('product.pricelist')
445 quantity = context.get('quantity') or 1.0
446 pricelist = context.get('pricelist', False)
447 partner = context.get('partner', False)
449 # Support context pricelists specified as display_name or ID for compatibility
450 if isinstance(pricelist, basestring):
451 pricelist_ids = plobj.name_search(
452 cr, uid, pricelist, operator='=', context=context, limit=1)
453 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
455 if isinstance(pricelist, (int, long)):
456 products = self.browse(cr, uid, ids, context=context)
457 qtys = map(lambda x: (x, quantity, partner), products)
458 pl = plobj.browse(cr, uid, pricelist, context=context)
459 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
461 res[id] = price.get(id, 0.0)
463 res.setdefault(id, 0.0)
466 def get_history_price(self, cr, uid, product_tmpl, company_id, date=None, context=None):
470 date = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
471 price_history_obj = self.pool.get('product.price.history')
472 history_ids = price_history_obj.search(cr, uid, [('company_id', '=', company_id), ('product_template_id', '=', product_tmpl), ('datetime', '<=', date)], limit=1)
474 return price_history_obj.read(cr, uid, history_ids[0], ['cost'], context=context)['cost']
477 def _set_standard_price(self, cr, uid, product_tmpl_id, value, context=None):
478 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
481 price_history_obj = self.pool['product.price.history']
482 user_company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
483 company_id = context.get('force_company', user_company)
484 price_history_obj.create(cr, uid, {
485 'product_template_id': product_tmpl_id,
487 'company_id': company_id,
490 def _get_product_variant_count(self, cr, uid, ids, name, arg, context=None):
492 for product in self.browse(cr, uid, ids):
493 res[product.id] = len(product.product_variant_ids)
497 'name': fields.char('Name', required=True, translate=True, select=True),
498 'product_manager': fields.many2one('res.users','Product Manager'),
499 'description': fields.text('Description',translate=True,
500 help="A precise description of the Product, used only for internal information purposes."),
501 'description_purchase': fields.text('Purchase Description',translate=True,
502 help="A description of the Product that you want to communicate to your suppliers. "
503 "This description will be copied to every Purchase Order, Receipt and Supplier Invoice/Refund."),
504 'description_sale': fields.text('Sale Description',translate=True,
505 help="A description of the Product that you want to communicate to your customers. "
506 "This description will be copied to every Sale Order, Delivery Order and Customer Invoice/Refund"),
507 '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."),
508 'rental': fields.boolean('Can be Rent'),
509 'categ_id': fields.many2one('product.category','Internal Category', required=True, change_default=True, domain="[('type','=','normal')]" ,help="Select category for the current product"),
510 'price': fields.function(_product_template_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
511 '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."),
512 'lst_price' : fields.related('list_price', type="float", string='Public Price', digits_compute=dp.get_precision('Product Price')),
513 'standard_price': fields.property(type = 'float', digits_compute=dp.get_precision('Product Price'),
514 help="Cost price of the product template used for standard stock valuation in accounting and used as a base price on purchase orders.",
515 groups="base.group_user", string="Cost Price"),
516 'volume': fields.float('Volume', help="The volume in m3."),
517 'weight': fields.float('Gross Weight', digits_compute=dp.get_precision('Stock Weight'), help="The gross weight in Kg."),
518 'weight_net': fields.float('Net Weight', digits_compute=dp.get_precision('Stock Weight'), help="The net weight in Kg."),
519 'warranty': fields.float('Warranty'),
520 'sale_ok': fields.boolean('Can be Sold', help="Specify if the product can be selected in a sales order line."),
521 'pricelist_id': fields.dummy(string='Pricelist', relation='product.pricelist', type='many2one'),
522 'state': fields.selection([('draft', 'In Development'),
523 ('sellable','Normal'),
524 ('end','End of Lifecycle'),
525 ('obsolete','Obsolete')], 'Status'),
526 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
527 '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."),
528 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
529 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.'),
530 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
531 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
532 ' uos = uom * coeff'),
533 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
534 'company_id': fields.many2one('res.company', 'Company', select=1),
535 # image: all image fields are base64 encoded and PIL-supported
536 'image': fields.binary("Image",
537 help="This field holds the image used as image for the product, limited to 1024x1024px."),
538 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
539 string="Medium-sized image", type="binary", multi="_get_image",
541 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
543 help="Medium-sized image of the product. It is automatically "\
544 "resized as a 128x128px image, with aspect ratio preserved, "\
545 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
546 'image_small': fields.function(_get_image, fnct_inv=_set_image,
547 string="Small-sized image", type="binary", multi="_get_image",
549 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
551 help="Small-sized image of the product. It is automatically "\
552 "resized as a 64x64px image, with aspect ratio preserved. "\
553 "Use this field anywhere a small image is required."),
554 'packaging_ids': fields.one2many(
555 'product.packaging', 'product_tmpl_id', 'Logistical Units',
556 help="Gives the different ways to package the same product. This has no impact on "
557 "the picking order and is mainly used if you use the EDI module."),
558 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
559 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
560 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."),
561 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
562 help="This is minimum quantity to purchase from Main Supplier."),
563 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
564 help="Main Supplier who has highest priority in Supplier List."),
566 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
567 'color': fields.integer('Color Index'),
568 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Is product variant'),
570 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
571 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
572 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
574 # related to display product product information if is_product_variant
575 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='Barcode'),
576 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
579 def _price_get_list_price(self, product):
582 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
586 if 'currency_id' in context:
587 pricetype_obj = self.pool.get('product.price.type')
588 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
589 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
592 product_uom_obj = self.pool.get('product.uom')
593 for product in products:
594 # standard_price field can only be seen by users in base.group_user
595 # Thus, in order to compute the sale price from the cost price for users not in this group
596 # We fetch the standard price as the superuser
597 if ptype != 'standard_price':
598 res[product.id] = product[ptype] or 0.0
600 company_id = product.env.user.company_id.id
601 product = product.with_context(force_company=company_id)
602 res[product.id] = res[product.id] = product.sudo()[ptype]
603 if ptype == 'list_price':
604 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
606 uom = product.uom_id or product.uos_id
607 res[product.id] = product_uom_obj._compute_price(cr, uid,
608 uom.id, res[product.id], context['uom'])
609 # Convert from price_type currency to asked one
610 if 'currency_id' in context:
611 # Take the price_type currency from the product field
612 # This is right cause a field cannot be in more than one currency
613 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
614 context['currency_id'], res[product.id],context=context)
618 def _get_uom_id(self, cr, uid, *args):
619 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
621 def _default_category(self, cr, uid, context=None):
624 if 'categ_id' in context and context['categ_id']:
625 return context['categ_id']
626 md = self.pool.get('ir.model.data')
629 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
634 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
636 return {'value': {'uom_po_id': uom_id}}
639 def create_variant_ids(self, cr, uid, ids, context=None):
640 product_obj = self.pool.get("product.product")
641 ctx = context and context.copy() or {}
643 if ctx.get("create_product_variant"):
646 ctx.update(active_test=False, create_product_variant=True)
648 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
649 for tmpl_id in tmpl_ids:
651 # list of values combination
653 for variant_id in tmpl_id.attribute_line_ids:
654 if len(variant_id.value_ids) > 1:
656 for value_id in variant_id.value_ids:
657 for variant in all_variants:
658 temp_variants.append(variant + [int(value_id)])
659 all_variants = temp_variants
662 variant_ids_to_active = []
663 variants_active_ids = []
664 variants_inactive = []
665 for product_id in tmpl_id.product_variant_ids:
666 variants = map(int,product_id.attribute_value_ids)
667 if variants in all_variants:
668 variants_active_ids.append(product_id.id)
669 all_variants.pop(all_variants.index(variants))
670 if not product_id.active:
671 variant_ids_to_active.append(product_id.id)
673 variants_inactive.append(product_id)
674 if variant_ids_to_active:
675 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
678 for variant_ids in all_variants:
680 'product_tmpl_id': tmpl_id.id,
681 'attribute_value_ids': [(6, 0, variant_ids)]
683 id = product_obj.create(cr, uid, values, context=ctx)
684 variants_active_ids.append(id)
686 # unlink or inactive product
687 for variant_id in map(int,variants_inactive):
690 product_obj.unlink(cr, uid, [variant_id], context=ctx)
691 except (psycopg2.Error, osv.except_osv):
692 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
696 def create(self, cr, uid, vals, context=None):
697 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
698 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
699 if not context or "create_product_product" not in context:
700 self.create_variant_ids(cr, uid, [product_template_id], context=context)
701 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
703 # TODO: this is needed to set given values to first variant after creation
704 # these fields should be moved to product as lead to confusion
706 if vals.get('ean13'):
707 related_vals['ean13'] = vals['ean13']
708 if vals.get('default_code'):
709 related_vals['default_code'] = vals['default_code']
711 self.write(cr, uid, product_template_id, related_vals, context=context)
713 return product_template_id
715 def write(self, cr, uid, ids, vals, context=None):
716 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
717 if isinstance(ids, (int, long)):
719 if 'standard_price' in vals:
720 for prod_template_id in ids:
721 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
722 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
723 if 'attribute_line_ids' in vals or vals.get('active'):
724 self.create_variant_ids(cr, uid, ids, context=context)
725 if 'active' in vals and not vals.get('active'):
726 ctx = context and context.copy() or {}
727 ctx.update(active_test=False)
729 for product in self.browse(cr, uid, ids, context=ctx):
730 product_ids = map(int,product.product_variant_ids)
731 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
734 def copy(self, cr, uid, id, default=None, context=None):
737 template = self.browse(cr, uid, id, context=context)
738 default['name'] = _("%s (copy)") % (template['name'])
739 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
742 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
744 'standard_price': 0.0,
746 'uom_id': _get_uom_id,
747 'uom_po_id': _get_uom_id,
750 'categ_id' : _default_category,
755 def _check_uom(self, cursor, user, ids, context=None):
756 for product in self.browse(cursor, user, ids, context=context):
757 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
761 def _check_uos(self, cursor, user, ids, context=None):
762 for product in self.browse(cursor, user, ids, context=context):
764 and product.uos_id.category_id.id \
765 == product.uom_id.category_id.id:
770 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
773 def name_get(self, cr, user, ids, context=None):
776 if 'partner_id' in context:
778 return super(product_template, self).name_get(cr, user, ids, context)
784 class product_product(osv.osv):
785 _name = "product.product"
786 _description = "Product"
787 _inherits = {'product.template': 'product_tmpl_id'}
788 _inherit = ['mail.thread']
789 _order = 'default_code,name_template'
791 def _product_price(self, cr, uid, ids, name, arg, context=None):
792 plobj = self.pool.get('product.pricelist')
796 quantity = context.get('quantity') or 1.0
797 pricelist = context.get('pricelist', False)
798 partner = context.get('partner', False)
800 # Support context pricelists specified as display_name or ID for compatibility
801 if isinstance(pricelist, basestring):
802 pricelist_ids = plobj.name_search(
803 cr, uid, pricelist, operator='=', context=context, limit=1)
804 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
806 if isinstance(pricelist, (int, long)):
807 products = self.browse(cr, uid, ids, context=context)
808 qtys = map(lambda x: (x, quantity, partner), products)
809 pl = plobj.browse(cr, uid, pricelist, context=context)
810 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
812 res[id] = price.get(id, 0.0)
814 res.setdefault(id, 0.0)
817 def view_header_get(self, cr, uid, view_id, view_type, context=None):
820 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
821 if (context.get('categ_id', False)):
822 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
825 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
826 product_uom_obj = self.pool.get('product.uom')
827 res = dict.fromkeys(ids, 0.0)
829 for product in self.browse(cr, uid, ids, context=context):
831 uom = product.uos_id or product.uom_id
832 res[product.id] = product_uom_obj._compute_price(cr, uid,
833 uom.id, product.list_price, context['uom'])
835 res[product.id] = product.list_price
836 res[product.id] = res[product.id] + product.price_extra
840 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
841 product_uom_obj = self.pool.get('product.uom')
843 product = self.browse(cr, uid, id, context=context)
845 uom = product.uos_id or product.uom_id
846 value = product_uom_obj._compute_price(cr, uid,
847 context['uom'], value, uom.id)
848 value = value - product.price_extra
850 return product.write({'list_price': value})
852 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
853 for supinfo in product.seller_ids:
854 if supinfo.name.id == partner_id:
855 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
856 res = {'code': product.default_code, 'name': product.name}
859 def _product_code(self, cr, uid, ids, name, arg, context=None):
863 for p in self.browse(cr, uid, ids, context=context):
864 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
867 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
871 for p in self.browse(cr, uid, ids, context=context):
872 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
874 data['code'] = p.code
876 data['name'] = p.name
877 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
880 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
881 return dict.fromkeys(ids, True)
883 def _get_name_template_ids(self, cr, uid, ids, context=None):
885 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
886 for el in template_ids:
890 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
891 result = dict.fromkeys(ids, False)
892 for obj in self.browse(cr, uid, ids, context=context):
893 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
896 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
897 image = tools.image_resize_image_big(value)
898 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
899 product = self.browse(cr, uid, id, context=context)
900 if not product.product_tmpl_id.image:
901 product.write({'image_variant': None})
902 product.product_tmpl_id.write({'image': image})
905 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
906 result = dict.fromkeys(ids, False)
907 for product in self.browse(cr, uid, ids, context=context):
909 for variant_id in product.attribute_value_ids:
910 for price_id in variant_id.price_ids:
911 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
912 price_extra += price_id.price_extra
913 result[product.id] = price_extra
917 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
918 'price_extra': fields.function(_get_price_extra, type='float', string='Variant Extra Price', help="This is the sum of the extra price of all attributes"),
919 'lst_price': fields.function(_product_lst_price, fnct_inv=_set_product_lst_price, type='float', string='Public Price', digits_compute=dp.get_precision('Product Price')),
920 'code': fields.function(_product_code, type='char', string='Internal Reference'),
921 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
922 'default_code' : fields.char('Internal Reference', select=True),
923 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
924 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
925 'ean13': fields.char('Barcode', help="International Article Number used for product identification."),
926 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
927 'product.template': (_get_name_template_ids, ['name'], 10),
928 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
930 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
931 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
933 # image: all image fields are base64 encoded and PIL-supported
934 'image_variant': fields.binary("Variant Image",
935 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
937 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
938 string="Big-sized image", type="binary",
939 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
940 "resized as a 1024x1024px image, with aspect ratio preserved."),
941 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
942 string="Small-sized image", type="binary",
943 help="Image of the product variant (Small-sized image of product template if false)."),
944 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
945 string="Medium-sized image", type="binary",
946 help="Image of the product variant (Medium-sized image of product template if false)."),
954 def unlink(self, cr, uid, ids, context=None):
956 unlink_product_tmpl_ids = []
957 for product in self.browse(cr, uid, ids, context=context):
958 # Check if product still exists, in case it has been unlinked by unlinking its template
959 if not product.exists():
961 tmpl_id = product.product_tmpl_id.id
962 # Check if the product is last product of this template
963 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
964 if not other_product_ids:
965 unlink_product_tmpl_ids.append(tmpl_id)
966 unlink_ids.append(product.id)
967 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
968 # delete templates after calling super, as deleting template could lead to deleting
969 # products due to ondelete='cascade'
970 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
973 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
974 if uom_id and uom_po_id:
975 uom_obj=self.pool.get('product.uom')
976 uom=uom_obj.browse(cursor,user,[uom_id])[0]
977 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
978 if uom.category_id.id != uom_po.category_id.id:
979 return {'value': {'uom_po_id': uom_id}}
982 # def _check_ean_key(self, cr, uid, ids, context=None):
983 # for product in self.read(cr, uid, ids, ['ean13'], context=context):
984 # if not check_ean(product['ean13']):
988 #_constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
990 def on_order(self, cr, uid, ids, orderline, quantity):
993 def name_get(self, cr, user, ids, context=None):
996 if isinstance(ids, (int, long)):
1002 name = d.get('name','')
1003 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1005 name = '[%s] %s' % (code,name)
1006 return (d['id'], name)
1008 partner_id = context.get('partner_id', False)
1010 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1014 # all user don't have access to seller and partner
1015 # check access and use superuser
1016 self.check_access_rights(cr, user, "read")
1017 self.check_access_rule(cr, user, ids, "read", context=context)
1020 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1021 variant = ", ".join([v.name for v in product.attribute_value_ids])
1022 name = variant and "%s (%s)" % (product.name, variant) or product.name
1025 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1028 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1031 'name': seller_variant or name,
1032 'default_code': s.product_code or product.default_code,
1034 result.append(_name_get(mydict))
1039 'default_code': product.default_code,
1041 result.append(_name_get(mydict))
1044 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1050 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1052 if operator in positive_operators:
1053 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1055 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1056 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1057 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1058 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1059 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1060 # Performing a quick memory merge of ids in Python will give much better performance
1061 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1062 if not limit or len(ids) < limit:
1063 # we may underrun the limit because of dupes in the results, that's fine
1064 limit2 = (limit - len(ids)) if limit else False
1065 ids.update(self.search(cr, user, args + [('name', operator, name), ('id', 'not in', list(ids))], limit=limit2, context=context))
1067 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1068 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1069 if not ids and operator in positive_operators:
1070 ptrn = re.compile('(\[(.*?)\])')
1071 res = ptrn.search(name)
1073 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1074 # still no results, partner in context: search on supplier info as last hope to find something
1075 if not ids and context.get('partner_id'):
1076 supplier_ids = self.pool['product.supplierinfo'].search(
1078 ('name', '=', context.get('partner_id')),
1080 ('product_code', operator, name),
1081 ('product_name', operator, name)
1084 ids = self.search(cr, user, [('product_tmpl_id.seller_ids', 'in', supplier_ids)], limit=limit, context=context)
1086 ids = self.search(cr, user, args, limit=limit, context=context)
1087 result = self.name_get(cr, user, ids, context=context)
1091 # Could be overrided for variants matrices prices
1093 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1094 products = self.browse(cr, uid, ids, context=context)
1095 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1097 def copy(self, cr, uid, id, default=None, context=None):
1101 product = self.browse(cr, uid, id, context)
1102 if context.get('variant'):
1103 # if we copy a variant or create one, we keep the same template
1104 default['product_tmpl_id'] = product.product_tmpl_id.id
1105 elif 'name' not in default:
1106 default['name'] = _("%s (copy)") % (product.name,)
1108 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1110 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1113 if context.get('search_default_categ_id'):
1114 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1115 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1117 def open_product_template(self, cr, uid, ids, context=None):
1118 """ Utility method used to add an "Open Template" button in product views """
1119 product = self.browse(cr, uid, ids[0], context=context)
1120 return {'type': 'ir.actions.act_window',
1121 'res_model': 'product.template',
1122 'view_mode': 'form',
1123 'res_id': product.product_tmpl_id.id,
1126 def create(self, cr, uid, vals, context=None):
1129 ctx = dict(context or {}, create_product_product=True)
1130 return super(product_product, self).create(cr, uid, vals, context=ctx)
1134 def need_procurement(self, cr, uid, ids, context=None):
1137 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1139 Computes product's invoicing quantity in UoS from quantity in UoM.
1140 Takes into account the
1141 :param uom: Source unit
1142 :param qty: Source quantity
1143 :param uos: Target UoS unit.
1145 if not uom or not qty or not uos:
1147 uom_obj = self.pool['product.uom']
1148 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1149 product = self.browse(cr, uid, product_id, context=context)
1150 if isinstance(uos, (int, long)):
1151 uos = uom_obj.browse(cr, uid, uos, context=context)
1152 if isinstance(uom, (int, long)):
1153 uom = uom_obj.browse(cr, uid, uom, context=context)
1154 if product.uos_id: # Product has UoS defined
1155 # We cannot convert directly between units even if the units are of the same category
1156 # as we need to apply the conversion coefficient which is valid only between quantities
1157 # in product's default UoM/UoS
1158 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1159 qty_default_uos = qty_default_uom * product.uos_coeff
1160 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1162 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1166 class product_packaging(osv.osv):
1167 _name = "product.packaging"
1168 _description = "Packaging"
1172 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1173 'name' : fields.text('Description'),
1174 'qty' : fields.float('Quantity by Package',
1175 help="The total number of products you can put by pallet or box."),
1176 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1177 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1178 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1179 'rows' : fields.integer('Number of Layers', required=True,
1180 help='The number of layers on a pallet or box'),
1181 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1182 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1183 'code' : fields.char('Code', help="The code of the transport unit."),
1184 'weight': fields.float('Total Package Weight',
1185 help='The weight of a full package, pallet or box.'),
1188 def _check_ean_key(self, cr, uid, ids, context=None):
1189 for pack in self.browse(cr, uid, ids, context=context):
1190 if not check_ean(pack.ean):
1194 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1196 def name_get(self, cr, uid, ids, context=None):
1200 for pckg in self.browse(cr, uid, ids, context=context):
1201 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1202 p_name += pckg.ul.name
1203 res.append((pckg.id,p_name))
1206 def _get_1st_ul(self, cr, uid, context=None):
1207 cr.execute('select id from product_ul order by id asc limit 1')
1209 return (res and res[0]) or False
1218 salt = '31' * 6 + '3'
1220 for ean_part, salt_part in zip(ean, salt):
1221 sum += int(ean_part) * int(salt_part)
1222 return (10 - (sum % 10)) % 10
1223 checksum = staticmethod(checksum)
1227 class product_supplierinfo(osv.osv):
1228 _name = "product.supplierinfo"
1229 _description = "Information about a product supplier"
1230 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1232 for supplier_info in self.browse(cr, uid, ids, context=context):
1233 for field in fields:
1234 result[supplier_info.id] = {field:False}
1235 qty = supplier_info.min_qty
1236 result[supplier_info.id]['qty'] = qty
1240 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1241 '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."),
1242 '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."),
1243 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1244 '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."),
1245 '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."),
1246 '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."),
1247 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1248 '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."),
1249 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1250 'company_id':fields.many2one('res.company', string='Company',select=1),
1256 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1262 class pricelist_partnerinfo(osv.osv):
1263 _name = 'pricelist.partnerinfo'
1265 'name': fields.char('Description'),
1266 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1267 '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."),
1268 '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"),
1270 _order = 'min_quantity asc'
1272 class res_currency(osv.osv):
1273 _inherit = 'res.currency'
1275 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1276 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1277 digits = cr.fetchone()
1278 if digits and len(digits):
1280 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1281 for currency_id in ids:
1282 if currency_id == main_currency.id:
1283 if main_currency.rounding < 10 ** -digits:
1288 (_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']),
1291 class decimal_precision(osv.osv):
1292 _inherit = 'decimal.precision'
1294 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1295 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1297 if res and len(res):
1298 account_precision_id, digits = res
1299 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1300 for decimal_precision in ids:
1301 if decimal_precision == account_precision_id:
1302 if main_currency.rounding < 10 ** -digits:
1307 (_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']),
1310 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: