1 # -*- coding: utf-8 -*-
2 ##############################################################################
4 # OpenERP, Open Source Management Solution
5 # Copyright (C) 2004-2010 Tiny SPRL (<http://tiny.be>).
7 # This program is free software: you can redistribute it and/or modify
8 # it under the terms of the GNU Affero General Public License as
9 # published by the Free Software Foundation, either version 3 of the
10 # License, or (at your option) any later version.
12 # This program is distributed in the hope that it will be useful,
13 # but WITHOUT ANY WARRANTY; without even the implied warranty of
14 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 # GNU Affero General Public License for more details.
17 # You should have received a copy of the GNU Affero General Public License
18 # along with this program. If not, see <http://www.gnu.org/licenses/>.
20 ##############################################################################
25 from _common import ceiling
27 from openerp import SUPERUSER_ID
28 from openerp import tools
29 from openerp.osv import osv, fields, expression
30 from openerp.tools.translate import _
31 from openerp.tools import DEFAULT_SERVER_DATETIME_FORMAT
34 import openerp.addons.decimal_precision as dp
35 from openerp.tools.float_utils import float_round, float_compare
37 def ean_checksum(eancode):
38 """returns the checksum of an ean string of length 13, returns -1 if the string has the wrong length"""
39 if len(eancode) != 13:
45 reversevalue = eanvalue[::-1]
46 finalean=reversevalue[1:]
48 for i in range(len(finalean)):
50 oddsum += int(finalean[i])
52 evensum += int(finalean[i])
53 total=(oddsum * 3) + evensum
55 check = int(10 - math.ceil(total % 10.0)) %10
58 def check_ean(eancode):
59 """returns True if eancode is a valid ean13 string, or null"""
62 if len(eancode) != 13:
68 return ean_checksum(eancode) == int(eancode[-1])
70 def sanitize_ean13(ean13):
71 """Creates and returns a valid ean13 from an invalid one"""
73 return "0000000000000"
74 ean13 = re.sub("[A-Za-z]","0",ean13);
75 ean13 = re.sub("[^0-9]","",ean13);
78 ean13 = ean13 + '0' * (13-len(ean13))
79 return ean13[:-1] + str(ean_checksum(ean13))
81 #----------------------------------------------------------
83 #----------------------------------------------------------
85 class product_uom_categ(osv.osv):
86 _name = 'product.uom.categ'
87 _description = 'Product uom categ'
89 'name': fields.char('Name', required=True, translate=True),
92 class product_uom(osv.osv):
94 _description = 'Product Unit of Measure'
96 def _compute_factor_inv(self, factor):
97 return factor and (1.0 / factor) or 0.0
99 def _factor_inv(self, cursor, user, ids, name, arg, context=None):
101 for uom in self.browse(cursor, user, ids, context=context):
102 res[uom.id] = self._compute_factor_inv(uom.factor)
105 def _factor_inv_write(self, cursor, user, id, name, value, arg, context=None):
106 return self.write(cursor, user, id, {'factor': self._compute_factor_inv(value)}, context=context)
108 def name_create(self, cr, uid, name, context=None):
109 """ The UoM category and factor are required, so we'll have to add temporary values
110 for imported UoMs """
111 uom_categ = self.pool.get('product.uom.categ')
112 # look for the category based on the english name, i.e. no context on purpose!
113 # TODO: should find a way to have it translated but not created until actually used
114 categ_misc = 'Unsorted/Imported Units'
115 categ_id = uom_categ.search(cr, uid, [('name', '=', categ_misc)])
117 categ_id = categ_id[0]
119 categ_id, _ = uom_categ.name_create(cr, uid, categ_misc)
120 uom_id = self.create(cr, uid, {self._rec_name: name,
121 'category_id': categ_id,
123 return self.name_get(cr, uid, [uom_id], context=context)[0]
125 def create(self, cr, uid, data, context=None):
126 if 'factor_inv' in data:
127 if data['factor_inv'] != 1:
128 data['factor'] = self._compute_factor_inv(data['factor_inv'])
129 del(data['factor_inv'])
130 return super(product_uom, self).create(cr, uid, data, context)
134 'name': fields.char('Unit of Measure', required=True, translate=True),
135 'category_id': fields.many2one('product.uom.categ', 'Product Category', required=True, ondelete='cascade',
136 help="Conversion between Units of Measure can only occur if they belong to the same category. The conversion will be made based on the ratios."),
137 'factor': fields.float('Ratio', required=True, digits=0, # force NUMERIC with unlimited precision
138 help='How much bigger or smaller this unit is compared to the reference Unit of Measure for this category:\n'\
139 '1 * (reference unit) = ratio * (this unit)'),
140 'factor_inv': fields.function(_factor_inv, digits=0, # force NUMERIC with unlimited precision
141 fnct_inv=_factor_inv_write,
142 string='Bigger Ratio',
143 help='How many times this Unit of Measure is bigger than the reference Unit of Measure in this category:\n'\
144 '1 * (this unit) = ratio * (reference unit)', required=True),
145 'rounding': fields.float('Rounding Precision', digits=0, required=True,
146 help="The computed quantity will be a multiple of this value. "\
147 "Use 1.0 for a Unit of Measure that cannot be further split, such as a piece."),
148 'active': fields.boolean('Active', help="By unchecking the active field you can disable a unit of measure without deleting it."),
149 'uom_type': fields.selection([('bigger','Bigger than the reference Unit of Measure'),
150 ('reference','Reference Unit of Measure for this category'),
151 ('smaller','Smaller than the reference Unit of Measure')],'Type', required=1),
158 'uom_type': 'reference',
163 ('factor_gt_zero', 'CHECK (factor!=0)', 'The conversion ratio for a unit of measure cannot be 0!')
166 def _compute_qty(self, cr, uid, from_uom_id, qty, to_uom_id=False, round=True, rounding_method='UP'):
167 if not from_uom_id or not qty or not to_uom_id:
169 uoms = self.browse(cr, uid, [from_uom_id, to_uom_id])
170 if uoms[0].id == from_uom_id:
171 from_unit, to_unit = uoms[0], uoms[-1]
173 from_unit, to_unit = uoms[-1], uoms[0]
174 return self._compute_qty_obj(cr, uid, from_unit, qty, to_unit, round=round, rounding_method=rounding_method)
176 def _compute_qty_obj(self, cr, uid, from_unit, qty, to_unit, round=True, rounding_method='UP', context=None):
179 if from_unit.category_id.id != to_unit.category_id.id:
180 if context.get('raise-exception', True):
181 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,))
184 amount = qty/from_unit.factor
186 amount = amount * to_unit.factor
188 amount = float_round(amount, precision_rounding=to_unit.rounding, rounding_method=rounding_method)
191 def _compute_price(self, cr, uid, from_uom_id, price, to_uom_id=False):
192 if not from_uom_id or not price or not to_uom_id:
194 from_unit, to_unit = self.browse(cr, uid, [from_uom_id, to_uom_id])
195 if from_unit.category_id.id != to_unit.category_id.id:
197 amount = price * from_unit.factor
199 amount = amount / to_unit.factor
202 def onchange_type(self, cursor, user, ids, value):
203 if value == 'reference':
204 return {'value': {'factor': 1, 'factor_inv': 1}}
207 def write(self, cr, uid, ids, vals, context=None):
208 if isinstance(ids, (int, long)):
210 if 'category_id' in vals:
211 for uom in self.browse(cr, uid, ids, context=context):
212 if uom.category_id.id != vals['category_id']:
213 raise osv.except_osv(_('Warning!'),_("Cannot change the category of existing Unit of Measure '%s'.") % (uom.name,))
214 return super(product_uom, self).write(cr, uid, ids, vals, context=context)
218 class product_ul(osv.osv):
220 _description = "Logistic Unit"
222 'name' : fields.char('Name', select=True, required=True, translate=True),
223 'type' : fields.selection([('unit','Unit'),('pack','Pack'),('box', 'Box'), ('pallet', 'Pallet')], 'Type', required=True),
224 'height': fields.float('Height', help='The height of the package'),
225 'width': fields.float('Width', help='The width of the package'),
226 'length': fields.float('Length', help='The length of the package'),
227 'weight': fields.float('Empty Package Weight'),
231 #----------------------------------------------------------
233 #----------------------------------------------------------
234 class product_category(osv.osv):
236 def name_get(self, cr, uid, ids, context=None):
237 if isinstance(ids, (list, tuple)) and not len(ids):
239 if isinstance(ids, (long, int)):
241 reads = self.read(cr, uid, ids, ['name','parent_id'], context=context)
244 name = record['name']
245 if record['parent_id']:
246 name = record['parent_id'][1]+' / '+name
247 res.append((record['id'], name))
250 def name_search(self, cr, uid, name, args=None, operator='ilike', context=None, limit=100):
256 # Be sure name_search is symetric to name_get
257 name = name.split(' / ')[-1]
258 ids = self.search(cr, uid, [('name', operator, name)] + args, limit=limit, context=context)
260 ids = self.search(cr, uid, args, limit=limit, context=context)
261 return self.name_get(cr, uid, ids, context)
263 def _name_get_fnc(self, cr, uid, ids, prop, unknow_none, context=None):
264 res = self.name_get(cr, uid, ids, context=context)
267 _name = "product.category"
268 _description = "Product Category"
270 'name': fields.char('Name', required=True, translate=True, select=True),
271 'complete_name': fields.function(_name_get_fnc, type="char", string='Name'),
272 'parent_id': fields.many2one('product.category','Parent Category', select=True, ondelete='cascade'),
273 'child_id': fields.one2many('product.category', 'parent_id', string='Child Categories'),
274 'sequence': fields.integer('Sequence', select=True, help="Gives the sequence order when displaying a list of product categories."),
275 '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."),
276 'parent_left': fields.integer('Left Parent', select=1),
277 'parent_right': fields.integer('Right Parent', select=1),
285 _parent_name = "parent_id"
287 _parent_order = 'sequence, name'
288 _order = 'parent_left'
291 (osv.osv._check_recursion, 'Error ! You cannot create recursive categories.', ['parent_id'])
295 class produce_price_history(osv.osv):
297 Keep track of the ``product.template`` standard prices as they are changed.
300 _name = 'product.price.history'
301 _rec_name = 'datetime'
302 _order = 'datetime desc'
305 'company_id': fields.many2one('res.company', required=True),
306 'product_template_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
307 'datetime': fields.datetime('Historization Time'),
308 'cost': fields.float('Historized Cost'),
311 def _get_default_company(self, cr, uid, context=None):
312 if 'force_company' in context:
313 return context['force_company']
315 company = self.pool['res.users'].browse(cr, uid, uid,
316 context=context).company_id
317 return company.id if company else False
320 'datetime': fields.datetime.now,
321 'company_id': _get_default_company,
325 #----------------------------------------------------------
327 #----------------------------------------------------------
328 class product_attribute(osv.osv):
329 _name = "product.attribute"
330 _description = "Product Attribute"
332 'name': fields.char('Name', translate=True, required=True),
333 'value_ids': fields.one2many('product.attribute.value', 'attribute_id', 'Values', copy=True),
336 class product_attribute_value(osv.osv):
337 _name = "product.attribute.value"
339 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
340 result = dict.fromkeys(ids, 0)
341 if not context.get('active_id'):
344 for obj in self.browse(cr, uid, ids, context=context):
345 for price_id in obj.price_ids:
346 if price_id.product_tmpl_id.id == context.get('active_id'):
347 result[obj.id] = price_id.price_extra
351 def _set_price_extra(self, cr, uid, id, name, value, args, context=None):
354 if 'active_id' not in context:
356 p_obj = self.pool['product.attribute.price']
357 p_ids = p_obj.search(cr, uid, [('value_id', '=', id), ('product_tmpl_id', '=', context['active_id'])], context=context)
359 p_obj.write(cr, uid, p_ids, {'price_extra': value}, context=context)
361 p_obj.create(cr, uid, {
362 'product_tmpl_id': context['active_id'],
364 'price_extra': value,
367 def name_get(self, cr, uid, ids, context=None):
368 if context and not context.get('show_attribute', True):
369 return super(product_attribute_value, self).name_get(cr, uid, ids, context=context)
371 for value in self.browse(cr, uid, ids, context=context):
372 res.append([value.id, "%s: %s" % (value.attribute_id.name, value.name)])
376 'sequence': fields.integer('Sequence', help="Determine the display order"),
377 'name': fields.char('Value', translate=True, required=True),
378 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='cascade'),
379 'product_ids': fields.many2many('product.product', id1='att_id', id2='prod_id', string='Variants', readonly=True),
380 'price_extra': fields.function(_get_price_extra, type='float', string='Attribute Price Extra',
381 fnct_inv=_set_price_extra,
382 digits_compute=dp.get_precision('Product Price'),
383 help="Price Extra: Extra price for the variant with this attribute value on sale price. eg. 200 price extra, 1000 + 200 = 1200."),
384 'price_ids': fields.one2many('product.attribute.price', 'value_id', string='Attribute Prices', readonly=True),
387 ('value_company_uniq', 'unique (name,attribute_id)', 'This attribute value already exists !')
392 def unlink(self, cr, uid, ids, context=None):
393 ctx = dict(context or {}, active_test=False)
394 product_ids = self.pool['product.product'].search(cr, uid, [('attribute_value_ids', 'in', ids)], context=ctx)
396 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.'))
397 return super(product_attribute_value, self).unlink(cr, uid, ids, context=context)
399 class product_attribute_price(osv.osv):
400 _name = "product.attribute.price"
402 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
403 'value_id': fields.many2one('product.attribute.value', 'Product Attribute Value', required=True, ondelete='cascade'),
404 'price_extra': fields.float('Price Extra', digits_compute=dp.get_precision('Product Price')),
407 class product_attribute_line(osv.osv):
408 _name = "product.attribute.line"
409 _rec_name = 'attribute_id'
411 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade'),
412 'attribute_id': fields.many2one('product.attribute', 'Attribute', required=True, ondelete='restrict'),
413 'value_ids': fields.many2many('product.attribute.value', id1='line_id', id2='val_id', string='Product Attribute Value'),
417 #----------------------------------------------------------
419 #----------------------------------------------------------
420 class product_template(osv.osv):
421 _name = "product.template"
422 _inherit = ['mail.thread']
423 _description = "Product Template"
426 def _get_image(self, cr, uid, ids, name, args, context=None):
427 result = dict.fromkeys(ids, False)
428 for obj in self.browse(cr, uid, ids, context=context):
429 result[obj.id] = tools.image_get_resized_images(obj.image, avoid_resize_medium=True)
432 def _set_image(self, cr, uid, id, name, value, args, context=None):
433 return self.write(cr, uid, [id], {'image': tools.image_resize_image_big(value)}, context=context)
435 def _is_product_variant(self, cr, uid, ids, name, arg, context=None):
436 return self._is_product_variant_impl(cr, uid, ids, name, arg, context=context)
438 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
439 return dict.fromkeys(ids, False)
441 def _product_template_price(self, cr, uid, ids, name, arg, context=None):
442 plobj = self.pool.get('product.pricelist')
444 quantity = context.get('quantity') or 1.0
445 pricelist = context.get('pricelist', False)
446 partner = context.get('partner', False)
448 # Support context pricelists specified as display_name or ID for compatibility
449 if isinstance(pricelist, basestring):
450 pricelist_ids = plobj.name_search(
451 cr, uid, pricelist, operator='=', context=context, limit=1)
452 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
454 if isinstance(pricelist, (int, long)):
455 products = self.browse(cr, uid, ids, context=context)
456 qtys = map(lambda x: (x, quantity, partner), products)
457 pl = plobj.browse(cr, uid, pricelist, context=context)
458 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
460 res[id] = price.get(id, 0.0)
462 res.setdefault(id, 0.0)
465 def get_history_price(self, cr, uid, product_tmpl, company_id, date=None, context=None):
469 date = time.strftime(DEFAULT_SERVER_DATETIME_FORMAT)
470 price_history_obj = self.pool.get('product.price.history')
471 history_ids = price_history_obj.search(cr, uid, [('company_id', '=', company_id), ('product_template_id', '=', product_tmpl), ('datetime', '<=', date)], limit=1)
473 return price_history_obj.read(cr, uid, history_ids[0], ['cost'], context=context)['cost']
476 def _set_standard_price(self, cr, uid, product_tmpl_id, value, context=None):
477 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
480 price_history_obj = self.pool['product.price.history']
481 user_company = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.id
482 company_id = context.get('force_company', user_company)
483 price_history_obj.create(cr, uid, {
484 'product_template_id': product_tmpl_id,
486 'company_id': company_id,
489 def _get_product_variant_count(self, cr, uid, ids, name, arg, context=None):
491 for product in self.browse(cr, uid, ids):
492 res[product.id] = len(product.product_variant_ids)
496 'name': fields.char('Name', required=True, translate=True, select=True),
497 'product_manager': fields.many2one('res.users','Product Manager'),
498 'description': fields.text('Description',translate=True,
499 help="A precise description of the Product, used only for internal information purposes."),
500 'description_purchase': fields.text('Purchase Description',translate=True,
501 help="A description of the Product that you want to communicate to your suppliers. "
502 "This description will be copied to every Purchase Order, Receipt and Supplier Invoice/Refund."),
503 'description_sale': fields.text('Sale Description',translate=True,
504 help="A description of the Product that you want to communicate to your customers. "
505 "This description will be copied to every Sale Order, Delivery Order and Customer Invoice/Refund"),
506 '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."),
507 'rental': fields.boolean('Can be Rent'),
508 'categ_id': fields.many2one('product.category','Internal Category', required=True, change_default=True, domain="[('type','=','normal')]" ,help="Select category for the current product"),
509 'price': fields.function(_product_template_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
510 '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."),
511 'lst_price' : fields.related('list_price', type="float", string='Public Price', digits_compute=dp.get_precision('Product Price')),
512 'standard_price': fields.property(type = 'float', digits_compute=dp.get_precision('Product Price'),
513 help="Cost price of the product template used for standard stock valuation in accounting and used as a base price on purchase orders.",
514 groups="base.group_user", string="Cost Price"),
515 'volume': fields.float('Volume', help="The volume in m3."),
516 'weight': fields.float('Gross Weight', digits_compute=dp.get_precision('Stock Weight'), help="The gross weight in Kg."),
517 'weight_net': fields.float('Net Weight', digits_compute=dp.get_precision('Stock Weight'), help="The net weight in Kg."),
518 'warranty': fields.float('Warranty'),
519 'sale_ok': fields.boolean('Can be Sold', help="Specify if the product can be selected in a sales order line."),
520 'pricelist_id': fields.dummy(string='Pricelist', relation='product.pricelist', type='many2one'),
521 'state': fields.selection([('draft', 'In Development'),
522 ('sellable','Normal'),
523 ('end','End of Lifecycle'),
524 ('obsolete','Obsolete')], 'Status'),
525 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
526 'uom_po_id': fields.many2one('product.uom', 'Purchase Unit of Measure', required=True, help="Default Unit of Measure used for purchase orders. It must be in the same category than the default unit of measure."),
527 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
528 help='Specify a unit of measure here if invoicing is made in another unit of measure than inventory. Keep empty to use the default unit of measure.'),
529 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
530 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
531 ' uos = uom * coeff'),
532 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
533 'company_id': fields.many2one('res.company', 'Company', select=1),
534 # image: all image fields are base64 encoded and PIL-supported
535 'image': fields.binary("Image",
536 help="This field holds the image used as image for the product, limited to 1024x1024px."),
537 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
538 string="Medium-sized image", type="binary", multi="_get_image",
540 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
542 help="Medium-sized image of the product. It is automatically "\
543 "resized as a 128x128px image, with aspect ratio preserved, "\
544 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
545 'image_small': fields.function(_get_image, fnct_inv=_set_image,
546 string="Small-sized image", type="binary", multi="_get_image",
548 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
550 help="Small-sized image of the product. It is automatically "\
551 "resized as a 64x64px image, with aspect ratio preserved. "\
552 "Use this field anywhere a small image is required."),
553 'packaging_ids': fields.one2many(
554 'product.packaging', 'product_tmpl_id', 'Logistical Units',
555 help="Gives the different ways to package the same product. This has no impact on "
556 "the picking order and is mainly used if you use the EDI module."),
557 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
558 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
559 help="This is the average delay in days between the purchase order confirmation and the receipts for this product and for the default supplier. It is used by the scheduler to order requests based on reordering delays."),
560 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
561 help="This is minimum quantity to purchase from Main Supplier."),
562 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
563 help="Main Supplier who has highest priority in Supplier List."),
565 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
566 'color': fields.integer('Color Index'),
567 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Is product variant'),
569 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
570 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
571 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
573 # related to display product product information if is_product_variant
574 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='EAN13 Barcode'),
575 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
578 def _price_get_list_price(self, product):
581 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
585 if 'currency_id' in context:
586 pricetype_obj = self.pool.get('product.price.type')
587 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
588 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
591 product_uom_obj = self.pool.get('product.uom')
592 for product in products:
593 # standard_price field can only be seen by users in base.group_user
594 # Thus, in order to compute the sale price from the cost price for users not in this group
595 # We fetch the standard price as the superuser
596 if ptype != 'standard_price':
597 res[product.id] = product[ptype] or 0.0
599 company_id = product.env.user.company_id.id
600 product = product.with_context(force_company=company_id)
601 res[product.id] = res[product.id] = product.sudo()[ptype]
602 if ptype == 'list_price':
603 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
605 uom = product.uom_id or product.uos_id
606 res[product.id] = product_uom_obj._compute_price(cr, uid,
607 uom.id, res[product.id], context['uom'])
608 # Convert from price_type currency to asked one
609 if 'currency_id' in context:
610 # Take the price_type currency from the product field
611 # This is right cause a field cannot be in more than one currency
612 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
613 context['currency_id'], res[product.id],context=context)
617 def _get_uom_id(self, cr, uid, *args):
618 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
620 def _default_category(self, cr, uid, context=None):
623 if 'categ_id' in context and context['categ_id']:
624 return context['categ_id']
625 md = self.pool.get('ir.model.data')
628 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
633 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
635 return {'value': {'uom_po_id': uom_id}}
638 def create_variant_ids(self, cr, uid, ids, context=None):
639 product_obj = self.pool.get("product.product")
640 ctx = context and context.copy() or {}
642 if ctx.get("create_product_variant"):
645 ctx.update(active_test=False, create_product_variant=True)
647 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
648 for tmpl_id in tmpl_ids:
650 # list of values combination
653 for variant_id in tmpl_id.attribute_line_ids:
654 if len(variant_id.value_ids) == 1:
655 variant_alone.append(variant_id.value_ids[0])
657 for variant in all_variants:
658 for value_id in variant_id.value_ids:
659 temp_variants.append(variant + [int(value_id)])
660 all_variants = temp_variants
662 # adding an attribute with only one value should not recreate product
663 # write this attribute on every product to make sure we don't lose them
664 for variant_id in variant_alone:
666 for product_id in tmpl_id.product_variant_ids:
667 if variant_id.id not in map(int, product_id.attribute_value_ids):
668 product_ids.append(product_id.id)
669 product_obj.write(cr, uid, product_ids, {'attribute_value_ids': [(4, variant_id.id)]}, context=ctx)
672 variant_ids_to_active = []
673 variants_active_ids = []
674 variants_inactive = []
675 for product_id in tmpl_id.product_variant_ids:
676 variants = map(int,product_id.attribute_value_ids)
677 if variants in all_variants:
678 variants_active_ids.append(product_id.id)
679 all_variants.pop(all_variants.index(variants))
680 if not product_id.active:
681 variant_ids_to_active.append(product_id.id)
683 variants_inactive.append(product_id)
684 if variant_ids_to_active:
685 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
688 for variant_ids in all_variants:
690 'product_tmpl_id': tmpl_id.id,
691 'attribute_value_ids': [(6, 0, variant_ids)]
693 id = product_obj.create(cr, uid, values, context=ctx)
694 variants_active_ids.append(id)
696 # unlink or inactive product
697 for variant_id in map(int,variants_inactive):
700 product_obj.unlink(cr, uid, [variant_id], context=ctx)
701 except (psycopg2.Error, osv.except_osv):
702 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
706 def create(self, cr, uid, vals, context=None):
707 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
708 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
709 if not context or "create_product_product" not in context:
710 self.create_variant_ids(cr, uid, [product_template_id], context=context)
711 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
713 # TODO: this is needed to set given values to first variant after creation
714 # these fields should be moved to product as lead to confusion
716 if vals.get('ean13'):
717 related_vals['ean13'] = vals['ean13']
718 if vals.get('default_code'):
719 related_vals['default_code'] = vals['default_code']
721 self.write(cr, uid, product_template_id, related_vals, context=context)
723 return product_template_id
725 def write(self, cr, uid, ids, vals, context=None):
726 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
727 if isinstance(ids, (int, long)):
729 if 'standard_price' in vals:
730 for prod_template_id in ids:
731 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
732 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
733 if 'attribute_line_ids' in vals or vals.get('active'):
734 self.create_variant_ids(cr, uid, ids, context=context)
735 if 'active' in vals and not vals.get('active'):
736 ctx = context and context.copy() or {}
737 ctx.update(active_test=False)
739 for product in self.browse(cr, uid, ids, context=ctx):
740 product_ids = map(int,product.product_variant_ids)
741 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
744 def copy(self, cr, uid, id, default=None, context=None):
747 template = self.browse(cr, uid, id, context=context)
748 default['name'] = _("%s (copy)") % (template['name'])
749 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
752 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
754 'standard_price': 0.0,
756 'uom_id': _get_uom_id,
757 'uom_po_id': _get_uom_id,
760 'categ_id' : _default_category,
765 def _check_uom(self, cursor, user, ids, context=None):
766 for product in self.browse(cursor, user, ids, context=context):
767 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
771 def _check_uos(self, cursor, user, ids, context=None):
772 for product in self.browse(cursor, user, ids, context=context):
774 and product.uos_id.category_id.id \
775 == product.uom_id.category_id.id:
780 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
783 def name_get(self, cr, user, ids, context=None):
786 if 'partner_id' in context:
788 return super(product_template, self).name_get(cr, user, ids, context)
794 class product_product(osv.osv):
795 _name = "product.product"
796 _description = "Product"
797 _inherits = {'product.template': 'product_tmpl_id'}
798 _inherit = ['mail.thread']
799 _order = 'default_code,name_template'
801 def _product_price(self, cr, uid, ids, name, arg, context=None):
802 plobj = self.pool.get('product.pricelist')
806 quantity = context.get('quantity') or 1.0
807 pricelist = context.get('pricelist', False)
808 partner = context.get('partner', False)
810 # Support context pricelists specified as display_name or ID for compatibility
811 if isinstance(pricelist, basestring):
812 pricelist_ids = plobj.name_search(
813 cr, uid, pricelist, operator='=', context=context, limit=1)
814 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
816 if isinstance(pricelist, (int, long)):
817 products = self.browse(cr, uid, ids, context=context)
818 qtys = map(lambda x: (x, quantity, partner), products)
819 pl = plobj.browse(cr, uid, pricelist, context=context)
820 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
822 res[id] = price.get(id, 0.0)
824 res.setdefault(id, 0.0)
827 def view_header_get(self, cr, uid, view_id, view_type, context=None):
830 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
831 if (context.get('categ_id', False)):
832 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
835 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
836 product_uom_obj = self.pool.get('product.uom')
837 res = dict.fromkeys(ids, 0.0)
839 for product in self.browse(cr, uid, ids, context=context):
841 uom = product.uos_id or product.uom_id
842 res[product.id] = product_uom_obj._compute_price(cr, uid,
843 uom.id, product.list_price, context['uom'])
845 res[product.id] = product.list_price
846 res[product.id] = res[product.id] + product.price_extra
850 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
851 product_uom_obj = self.pool.get('product.uom')
853 product = self.browse(cr, uid, id, context=context)
855 uom = product.uos_id or product.uom_id
856 value = product_uom_obj._compute_price(cr, uid,
857 context['uom'], value, uom.id)
858 value = value - product.price_extra
860 return product.write({'list_price': value})
862 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
863 for supinfo in product.seller_ids:
864 if supinfo.name.id == partner_id:
865 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
866 res = {'code': product.default_code, 'name': product.name}
869 def _product_code(self, cr, uid, ids, name, arg, context=None):
873 for p in self.browse(cr, uid, ids, context=context):
874 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
877 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
881 for p in self.browse(cr, uid, ids, context=context):
882 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
884 data['code'] = p.code
886 data['name'] = p.name
887 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
890 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
891 return dict.fromkeys(ids, True)
893 def _get_name_template_ids(self, cr, uid, ids, context=None):
895 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
896 for el in template_ids:
900 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
901 result = dict.fromkeys(ids, False)
902 for obj in self.browse(cr, uid, ids, context=context):
903 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
906 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
907 image = tools.image_resize_image_big(value)
908 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
909 product = self.browse(cr, uid, id, context=context)
910 if not product.product_tmpl_id.image:
911 product.write({'image_variant': None})
912 product.product_tmpl_id.write({'image': image})
915 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
916 result = dict.fromkeys(ids, False)
917 for product in self.browse(cr, uid, ids, context=context):
919 for variant_id in product.attribute_value_ids:
920 for price_id in variant_id.price_ids:
921 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
922 price_extra += price_id.price_extra
923 result[product.id] = price_extra
927 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
928 '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"),
929 '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')),
930 'code': fields.function(_product_code, type='char', string='Internal Reference'),
931 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
932 'default_code' : fields.char('Internal Reference', select=True),
933 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
934 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
935 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
936 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
937 'product.template': (_get_name_template_ids, ['name'], 10),
938 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
940 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
941 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
943 # image: all image fields are base64 encoded and PIL-supported
944 'image_variant': fields.binary("Variant Image",
945 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
947 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
948 string="Big-sized image", type="binary",
949 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
950 "resized as a 1024x1024px image, with aspect ratio preserved."),
951 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
952 string="Small-sized image", type="binary",
953 help="Image of the product variant (Small-sized image of product template if false)."),
954 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
955 string="Medium-sized image", type="binary",
956 help="Image of the product variant (Medium-sized image of product template if false)."),
964 def unlink(self, cr, uid, ids, context=None):
966 unlink_product_tmpl_ids = []
967 for product in self.browse(cr, uid, ids, context=context):
968 # Check if product still exists, in case it has been unlinked by unlinking its template
969 if not product.exists():
971 tmpl_id = product.product_tmpl_id.id
972 # Check if the product is last product of this template
973 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
974 if not other_product_ids:
975 unlink_product_tmpl_ids.append(tmpl_id)
976 unlink_ids.append(product.id)
977 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
978 # delete templates after calling super, as deleting template could lead to deleting
979 # products due to ondelete='cascade'
980 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
983 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
984 if uom_id and uom_po_id:
985 uom_obj=self.pool.get('product.uom')
986 uom=uom_obj.browse(cursor,user,[uom_id])[0]
987 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
988 if uom.category_id.id != uom_po.category_id.id:
989 return {'value': {'uom_po_id': uom_id}}
992 def _check_ean_key(self, cr, uid, ids, context=None):
993 for product in self.read(cr, uid, ids, ['ean13'], context=context):
994 if not check_ean(product['ean13']):
998 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
1000 def on_order(self, cr, uid, ids, orderline, quantity):
1003 def name_get(self, cr, user, ids, context=None):
1006 if isinstance(ids, (int, long)):
1012 name = d.get('name','')
1013 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1015 name = '[%s] %s' % (code,name)
1016 return (d['id'], name)
1018 partner_id = context.get('partner_id', False)
1020 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1024 # all user don't have access to seller and partner
1025 # check access and use superuser
1026 self.check_access_rights(cr, user, "read")
1027 self.check_access_rule(cr, user, ids, "read", context=context)
1030 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1031 variant = ", ".join([v.name for v in product.attribute_value_ids])
1032 name = variant and "%s (%s)" % (product.name, variant) or product.name
1035 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1038 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1041 'name': seller_variant or name,
1042 'default_code': s.product_code or product.default_code,
1044 result.append(_name_get(mydict))
1049 'default_code': product.default_code,
1051 result.append(_name_get(mydict))
1054 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1060 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1062 if operator in positive_operators:
1063 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1065 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1066 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1067 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1068 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1069 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1070 # Performing a quick memory merge of ids in Python will give much better performance
1071 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1072 if not limit or len(ids) < limit:
1073 # we may underrun the limit because of dupes in the results, that's fine
1074 limit2 = (limit - len(ids)) if limit else False
1075 ids.update(self.search(cr, user, args + [('name', operator, name), ('id', 'not in', list(ids))], limit=limit2, context=context))
1077 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1078 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1079 if not ids and operator in positive_operators:
1080 ptrn = re.compile('(\[(.*?)\])')
1081 res = ptrn.search(name)
1083 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1084 # still no results, partner in context: search on supplier info as last hope to find something
1085 if not ids and context.get('partner_id'):
1086 supplier_ids = self.pool['product.supplierinfo'].search(
1088 ('name', '=', context.get('partner_id')),
1090 ('product_code', operator, name),
1091 ('product_name', operator, name)
1094 ids = self.search(cr, user, [('product_tmpl_id.seller_ids', 'in', supplier_ids)], limit=limit, context=context)
1096 ids = self.search(cr, user, args, limit=limit, context=context)
1097 result = self.name_get(cr, user, ids, context=context)
1101 # Could be overrided for variants matrices prices
1103 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1104 products = self.browse(cr, uid, ids, context=context)
1105 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1107 def copy(self, cr, uid, id, default=None, context=None):
1111 product = self.browse(cr, uid, id, context)
1112 if context.get('variant'):
1113 # if we copy a variant or create one, we keep the same template
1114 default['product_tmpl_id'] = product.product_tmpl_id.id
1115 elif 'name' not in default:
1116 default['name'] = _("%s (copy)") % (product.name,)
1118 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1120 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1123 if context.get('search_default_categ_id'):
1124 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1125 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1127 def open_product_template(self, cr, uid, ids, context=None):
1128 """ Utility method used to add an "Open Template" button in product views """
1129 product = self.browse(cr, uid, ids[0], context=context)
1130 return {'type': 'ir.actions.act_window',
1131 'res_model': 'product.template',
1132 'view_mode': 'form',
1133 'res_id': product.product_tmpl_id.id,
1136 def create(self, cr, uid, vals, context=None):
1139 ctx = dict(context or {}, create_product_product=True)
1140 return super(product_product, self).create(cr, uid, vals, context=ctx)
1144 def need_procurement(self, cr, uid, ids, context=None):
1147 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1149 Computes product's invoicing quantity in UoS from quantity in UoM.
1150 Takes into account the
1151 :param uom: Source unit
1152 :param qty: Source quantity
1153 :param uos: Target UoS unit.
1155 if not uom or not qty or not uos:
1157 uom_obj = self.pool['product.uom']
1158 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1159 product = self.browse(cr, uid, product_id, context=context)
1160 if isinstance(uos, (int, long)):
1161 uos = uom_obj.browse(cr, uid, uos, context=context)
1162 if isinstance(uom, (int, long)):
1163 uom = uom_obj.browse(cr, uid, uom, context=context)
1164 if product.uos_id: # Product has UoS defined
1165 # We cannot convert directly between units even if the units are of the same category
1166 # as we need to apply the conversion coefficient which is valid only between quantities
1167 # in product's default UoM/UoS
1168 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1169 qty_default_uos = qty_default_uom * product.uos_coeff
1170 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1172 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1176 class product_packaging(osv.osv):
1177 _name = "product.packaging"
1178 _description = "Packaging"
1182 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1183 'name' : fields.text('Description'),
1184 'qty' : fields.float('Quantity by Package',
1185 help="The total number of products you can put by pallet or box."),
1186 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1187 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1188 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1189 'rows' : fields.integer('Number of Layers', required=True,
1190 help='The number of layers on a pallet or box'),
1191 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1192 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1193 'code' : fields.char('Code', help="The code of the transport unit."),
1194 'weight': fields.float('Total Package Weight',
1195 help='The weight of a full package, pallet or box.'),
1198 def _check_ean_key(self, cr, uid, ids, context=None):
1199 for pack in self.browse(cr, uid, ids, context=context):
1200 if not check_ean(pack.ean):
1204 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1206 def name_get(self, cr, uid, ids, context=None):
1210 for pckg in self.browse(cr, uid, ids, context=context):
1211 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1212 p_name += pckg.ul.name
1213 res.append((pckg.id,p_name))
1216 def _get_1st_ul(self, cr, uid, context=None):
1217 cr.execute('select id from product_ul order by id asc limit 1')
1219 return (res and res[0]) or False
1228 salt = '31' * 6 + '3'
1230 for ean_part, salt_part in zip(ean, salt):
1231 sum += int(ean_part) * int(salt_part)
1232 return (10 - (sum % 10)) % 10
1233 checksum = staticmethod(checksum)
1237 class product_supplierinfo(osv.osv):
1238 _name = "product.supplierinfo"
1239 _description = "Information about a product supplier"
1240 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1242 for supplier_info in self.browse(cr, uid, ids, context=context):
1243 for field in fields:
1244 result[supplier_info.id] = {field:False}
1245 qty = supplier_info.min_qty
1246 result[supplier_info.id]['qty'] = qty
1250 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1251 '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."),
1252 '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."),
1253 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1254 '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."),
1255 '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."),
1256 '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."),
1257 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1258 '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."),
1259 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1260 'company_id':fields.many2one('res.company', string='Company',select=1),
1266 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1272 class pricelist_partnerinfo(osv.osv):
1273 _name = 'pricelist.partnerinfo'
1275 'name': fields.char('Description'),
1276 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1277 '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."),
1278 '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"),
1280 _order = 'min_quantity asc'
1282 class res_currency(osv.osv):
1283 _inherit = 'res.currency'
1285 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1286 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1287 digits = cr.fetchone()
1288 if digits and len(digits):
1290 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1291 for currency_id in ids:
1292 if currency_id == main_currency.id:
1293 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1298 (_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']),
1301 class decimal_precision(osv.osv):
1302 _inherit = 'decimal.precision'
1304 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1305 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1307 if res and len(res):
1308 account_precision_id, digits = res
1309 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1310 for decimal_precision in ids:
1311 if decimal_precision == account_precision_id:
1312 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1317 (_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']),
1320 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: