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_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([('',''),
523 ('draft', 'In Development'),
524 ('sellable','Normal'),
525 ('end','End of Lifecycle'),
526 ('obsolete','Obsolete')], 'Status'),
527 'uom_id': fields.many2one('product.uom', 'Unit of Measure', required=True, help="Default Unit of Measure used for all stock operation."),
528 '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."),
529 'uos_id' : fields.many2one('product.uom', 'Unit of Sale',
530 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.'),
531 'uos_coeff': fields.float('Unit of Measure -> UOS Coeff', digits_compute= dp.get_precision('Product UoS'),
532 help='Coefficient to convert default Unit of Measure to Unit of Sale\n'
533 ' uos = uom * coeff'),
534 'mes_type': fields.selection((('fixed', 'Fixed'), ('variable', 'Variable')), 'Measure Type'),
535 'company_id': fields.many2one('res.company', 'Company', select=1),
536 # image: all image fields are base64 encoded and PIL-supported
537 'image': fields.binary("Image",
538 help="This field holds the image used as image for the product, limited to 1024x1024px."),
539 'image_medium': fields.function(_get_image, fnct_inv=_set_image,
540 string="Medium-sized image", type="binary", multi="_get_image",
542 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
544 help="Medium-sized image of the product. It is automatically "\
545 "resized as a 128x128px image, with aspect ratio preserved, "\
546 "only when the image exceeds one of those sizes. Use this field in form views or some kanban views."),
547 'image_small': fields.function(_get_image, fnct_inv=_set_image,
548 string="Small-sized image", type="binary", multi="_get_image",
550 'product.template': (lambda self, cr, uid, ids, c={}: ids, ['image'], 10),
552 help="Small-sized image of the product. It is automatically "\
553 "resized as a 64x64px image, with aspect ratio preserved. "\
554 "Use this field anywhere a small image is required."),
555 'packaging_ids': fields.one2many(
556 'product.packaging', 'product_tmpl_id', 'Logistical Units',
557 help="Gives the different ways to package the same product. This has no impact on "
558 "the picking order and is mainly used if you use the EDI module."),
559 'seller_ids': fields.one2many('product.supplierinfo', 'product_tmpl_id', 'Supplier'),
560 'seller_delay': fields.related('seller_ids','delay', type='integer', string='Supplier Lead Time',
561 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."),
562 'seller_qty': fields.related('seller_ids','qty', type='float', string='Supplier Quantity',
563 help="This is minimum quantity to purchase from Main Supplier."),
564 'seller_id': fields.related('seller_ids','name', type='many2one', relation='res.partner', string='Main Supplier',
565 help="Main Supplier who has highest priority in Supplier List."),
567 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
568 'color': fields.integer('Color Index'),
569 'is_product_variant': fields.function( _is_product_variant, type='boolean', string='Is product variant'),
571 'attribute_line_ids': fields.one2many('product.attribute.line', 'product_tmpl_id', 'Product Attributes'),
572 'product_variant_ids': fields.one2many('product.product', 'product_tmpl_id', 'Products', required=True),
573 'product_variant_count': fields.function( _get_product_variant_count, type='integer', string='# of Product Variants'),
575 # related to display product product information if is_product_variant
576 'ean13': fields.related('product_variant_ids', 'ean13', type='char', string='EAN13 Barcode'),
577 'default_code': fields.related('product_variant_ids', 'default_code', type='char', string='Internal Reference'),
580 def _price_get_list_price(self, product):
583 def _price_get(self, cr, uid, products, ptype='list_price', context=None):
587 if 'currency_id' in context:
588 pricetype_obj = self.pool.get('product.price.type')
589 price_type_id = pricetype_obj.search(cr, uid, [('field','=',ptype)])[0]
590 price_type_currency_id = pricetype_obj.browse(cr,uid,price_type_id).currency_id.id
593 product_uom_obj = self.pool.get('product.uom')
594 for product in products:
595 # standard_price field can only be seen by users in base.group_user
596 # Thus, in order to compute the sale price from the cost price for users not in this group
597 # We fetch the standard price as the superuser
598 if ptype != 'standard_price':
599 res[product.id] = product[ptype] or 0.0
601 company_id = product.env.user.company_id.id
602 product = product.with_context(force_company=company_id)
603 res[product.id] = res[product.id] = product.sudo()[ptype]
604 if ptype == 'list_price':
605 res[product.id] += product._name == "product.product" and product.price_extra or 0.0
607 uom = product.uom_id or product.uos_id
608 res[product.id] = product_uom_obj._compute_price(cr, uid,
609 uom.id, res[product.id], context['uom'])
610 # Convert from price_type currency to asked one
611 if 'currency_id' in context:
612 # Take the price_type currency from the product field
613 # This is right cause a field cannot be in more than one currency
614 res[product.id] = self.pool.get('res.currency').compute(cr, uid, price_type_currency_id,
615 context['currency_id'], res[product.id],context=context)
619 def _get_uom_id(self, cr, uid, *args):
620 return self.pool["product.uom"].search(cr, uid, [], limit=1, order='id')[0]
622 def _default_category(self, cr, uid, context=None):
625 if 'categ_id' in context and context['categ_id']:
626 return context['categ_id']
627 md = self.pool.get('ir.model.data')
630 res = md.get_object_reference(cr, uid, 'product', 'product_category_all')[1]
635 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
637 return {'value': {'uom_po_id': uom_id}}
640 def create_variant_ids(self, cr, uid, ids, context=None):
641 product_obj = self.pool.get("product.product")
642 ctx = context and context.copy() or {}
644 if ctx.get("create_product_variant"):
647 ctx.update(active_test=False, create_product_variant=True)
649 tmpl_ids = self.browse(cr, uid, ids, context=ctx)
650 for tmpl_id in tmpl_ids:
652 # list of values combination
654 for variant_id in tmpl_id.attribute_line_ids:
655 if len(variant_id.value_ids) > 1:
657 for value_id in variant_id.value_ids:
658 for variant in all_variants:
659 temp_variants.append(variant + [int(value_id)])
660 all_variants = temp_variants
663 variant_ids_to_active = []
664 variants_active_ids = []
665 variants_inactive = []
666 for product_id in tmpl_id.product_variant_ids:
667 variants = map(int,product_id.attribute_value_ids)
668 if variants in all_variants:
669 variants_active_ids.append(product_id.id)
670 all_variants.pop(all_variants.index(variants))
671 if not product_id.active:
672 variant_ids_to_active.append(product_id.id)
674 variants_inactive.append(product_id)
675 if variant_ids_to_active:
676 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
679 for variant_ids in all_variants:
681 'product_tmpl_id': tmpl_id.id,
682 'attribute_value_ids': [(6, 0, variant_ids)]
684 id = product_obj.create(cr, uid, values, context=ctx)
685 variants_active_ids.append(id)
687 # unlink or inactive product
688 for variant_id in map(int,variants_inactive):
691 product_obj.unlink(cr, uid, [variant_id], context=ctx)
692 except (psycopg2.Error, osv.except_osv):
693 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
697 def create(self, cr, uid, vals, context=None):
698 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
699 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
700 if not context or "create_product_product" not in context:
701 self.create_variant_ids(cr, uid, [product_template_id], context=context)
702 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
704 # TODO: this is needed to set given values to first variant after creation
705 # these fields should be moved to product as lead to confusion
707 if vals.get('ean13'):
708 related_vals['ean13'] = vals['ean13']
709 if vals.get('default_code'):
710 related_vals['default_code'] = vals['default_code']
712 self.write(cr, uid, product_template_id, related_vals, context=context)
714 return product_template_id
716 def write(self, cr, uid, ids, vals, context=None):
717 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
718 if isinstance(ids, (int, long)):
720 if 'uom_po_id' in vals:
721 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
722 for product in self.browse(cr, uid, ids, context=context):
723 old_uom = product.uom_po_id
724 if old_uom.category_id.id != new_uom.category_id.id:
725 raise osv.except_osv(_('Unit of Measure categories Mismatch!'), _("New Unit of Measure '%s' must belong to same Unit of Measure category '%s' as of old Unit of Measure '%s'. If you need to change the unit of measure, you may deactivate this product from the 'Procurements' tab and create a new one.") % (new_uom.name, old_uom.category_id.name, old_uom.name,))
726 if 'standard_price' in vals:
727 for prod_template_id in ids:
728 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
729 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
730 if 'attribute_line_ids' in vals or vals.get('active'):
731 self.create_variant_ids(cr, uid, ids, context=context)
732 if 'active' in vals and not vals.get('active'):
733 ctx = context and context.copy() or {}
734 ctx.update(active_test=False)
736 for product in self.browse(cr, uid, ids, context=ctx):
737 product_ids = map(int,product.product_variant_ids)
738 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
741 def copy(self, cr, uid, id, default=None, context=None):
744 template = self.browse(cr, uid, id, context=context)
745 default['name'] = _("%s (copy)") % (template['name'])
746 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
749 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
751 'standard_price': 0.0,
753 'uom_id': _get_uom_id,
754 'uom_po_id': _get_uom_id,
757 'categ_id' : _default_category,
762 def _check_uom(self, cursor, user, ids, context=None):
763 for product in self.browse(cursor, user, ids, context=context):
764 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
768 def _check_uos(self, cursor, user, ids, context=None):
769 for product in self.browse(cursor, user, ids, context=context):
771 and product.uos_id.category_id.id \
772 == product.uom_id.category_id.id:
777 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
780 def name_get(self, cr, user, ids, context=None):
783 if 'partner_id' in context:
785 return super(product_template, self).name_get(cr, user, ids, context)
791 class product_product(osv.osv):
792 _name = "product.product"
793 _description = "Product"
794 _inherits = {'product.template': 'product_tmpl_id'}
795 _inherit = ['mail.thread']
796 _order = 'default_code,name_template'
798 def _product_price(self, cr, uid, ids, name, arg, context=None):
799 plobj = self.pool.get('product.pricelist')
803 quantity = context.get('quantity') or 1.0
804 pricelist = context.get('pricelist', False)
805 partner = context.get('partner', False)
807 # Support context pricelists specified as display_name or ID for compatibility
808 if isinstance(pricelist, basestring):
809 pricelist_ids = plobj.name_search(
810 cr, uid, pricelist, operator='=', context=context, limit=1)
811 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
813 if isinstance(pricelist, (int, long)):
814 products = self.browse(cr, uid, ids, context=context)
815 qtys = map(lambda x: (x, quantity, partner), products)
816 pl = plobj.browse(cr, uid, pricelist, context=context)
817 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
819 res[id] = price.get(id, 0.0)
821 res.setdefault(id, 0.0)
824 def view_header_get(self, cr, uid, view_id, view_type, context=None):
827 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
828 if (context.get('categ_id', False)):
829 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
832 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
833 product_uom_obj = self.pool.get('product.uom')
834 res = dict.fromkeys(ids, 0.0)
836 for product in self.browse(cr, uid, ids, context=context):
838 uom = product.uos_id or product.uom_id
839 res[product.id] = product_uom_obj._compute_price(cr, uid,
840 uom.id, product.list_price, context['uom'])
842 res[product.id] = product.list_price
843 res[product.id] = res[product.id] + product.price_extra
847 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
848 product_uom_obj = self.pool.get('product.uom')
850 product = self.browse(cr, uid, id, context=context)
852 uom = product.uos_id or product.uom_id
853 value = product_uom_obj._compute_price(cr, uid,
854 context['uom'], value, uom.id)
855 value = value - product.price_extra
857 return product.write({'list_price': value})
859 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
860 for supinfo in product.seller_ids:
861 if supinfo.name.id == partner_id:
862 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
863 res = {'code': product.default_code, 'name': product.name}
866 def _product_code(self, cr, uid, ids, name, arg, context=None):
870 for p in self.browse(cr, uid, ids, context=context):
871 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
874 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
878 for p in self.browse(cr, uid, ids, context=context):
879 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
881 data['code'] = p.code
883 data['name'] = p.name
884 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
887 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
888 return dict.fromkeys(ids, True)
890 def _get_name_template_ids(self, cr, uid, ids, context=None):
892 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
893 for el in template_ids:
897 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
898 result = dict.fromkeys(ids, False)
899 for obj in self.browse(cr, uid, ids, context=context):
900 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
903 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
904 image = tools.image_resize_image_big(value)
905 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
906 product = self.browse(cr, uid, id, context=context)
907 if not product.product_tmpl_id.image:
908 product.write({'image_variant': None})
909 product.product_tmpl_id.write({'image': image})
912 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
913 result = dict.fromkeys(ids, False)
914 for product in self.browse(cr, uid, ids, context=context):
916 for variant_id in product.attribute_value_ids:
917 for price_id in variant_id.price_ids:
918 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
919 price_extra += price_id.price_extra
920 result[product.id] = price_extra
924 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
925 '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"),
926 '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')),
927 'code': fields.function(_product_code, type='char', string='Internal Reference'),
928 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
929 'default_code' : fields.char('Internal Reference', select=True),
930 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
931 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
932 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
933 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
934 'product.template': (_get_name_template_ids, ['name'], 10),
935 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
937 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
938 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
940 # image: all image fields are base64 encoded and PIL-supported
941 'image_variant': fields.binary("Variant Image",
942 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
944 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
945 string="Big-sized image", type="binary",
946 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
947 "resized as a 1024x1024px image, with aspect ratio preserved."),
948 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
949 string="Small-sized image", type="binary",
950 help="Image of the product variant (Small-sized image of product template if false)."),
951 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
952 string="Medium-sized image", type="binary",
953 help="Image of the product variant (Medium-sized image of product template if false)."),
961 def unlink(self, cr, uid, ids, context=None):
963 unlink_product_tmpl_ids = []
964 for product in self.browse(cr, uid, ids, context=context):
965 # Check if product still exists, in case it has been unlinked by unlinking its template
966 if not product.exists():
968 tmpl_id = product.product_tmpl_id.id
969 # Check if the product is last product of this template
970 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
971 if not other_product_ids:
972 unlink_product_tmpl_ids.append(tmpl_id)
973 unlink_ids.append(product.id)
974 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
975 # delete templates after calling super, as deleting template could lead to deleting
976 # products due to ondelete='cascade'
977 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
980 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
981 if uom_id and uom_po_id:
982 uom_obj=self.pool.get('product.uom')
983 uom=uom_obj.browse(cursor,user,[uom_id])[0]
984 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
985 if uom.category_id.id != uom_po.category_id.id:
986 return {'value': {'uom_po_id': uom_id}}
989 def _check_ean_key(self, cr, uid, ids, context=None):
990 for product in self.read(cr, uid, ids, ['ean13'], context=context):
991 if not check_ean(product['ean13']):
995 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
997 def on_order(self, cr, uid, ids, orderline, quantity):
1000 def name_get(self, cr, user, ids, context=None):
1003 if isinstance(ids, (int, long)):
1009 name = d.get('name','')
1010 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1012 name = '[%s] %s' % (code,name)
1013 return (d['id'], name)
1015 partner_id = context.get('partner_id', False)
1017 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1021 # all user don't have access to seller and partner
1022 # check access and use superuser
1023 self.check_access_rights(cr, user, "read")
1024 self.check_access_rule(cr, user, ids, "read", context=context)
1027 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1028 variant = ", ".join([v.name for v in product.attribute_value_ids])
1029 name = variant and "%s (%s)" % (product.name, variant) or product.name
1032 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1035 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1038 'name': seller_variant or name,
1039 'default_code': s.product_code or product.default_code,
1041 result.append(_name_get(mydict))
1046 'default_code': product.default_code,
1048 result.append(_name_get(mydict))
1051 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1055 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1057 if operator in positive_operators:
1058 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1060 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1061 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1062 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1063 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1064 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1065 # Performing a quick memory merge of ids in Python will give much better performance
1066 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1067 if not limit or len(ids) < limit:
1068 # we may underrun the limit because of dupes in the results, that's fine
1069 limit2 = (limit - len(ids)) if limit else False
1070 ids.update(self.search(cr, user, args + [('name', operator, name), ('id', 'not in', list(ids))], limit=limit2, context=context))
1072 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1073 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1074 if not ids and operator in positive_operators:
1075 ptrn = re.compile('(\[(.*?)\])')
1076 res = ptrn.search(name)
1078 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1080 ids = self.search(cr, user, args, limit=limit, context=context)
1081 result = self.name_get(cr, user, ids, context=context)
1085 # Could be overrided for variants matrices prices
1087 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1088 products = self.browse(cr, uid, ids, context=context)
1089 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1091 def copy(self, cr, uid, id, default=None, context=None):
1095 product = self.browse(cr, uid, id, context)
1096 if context.get('variant'):
1097 # if we copy a variant or create one, we keep the same template
1098 default['product_tmpl_id'] = product.product_tmpl_id.id
1099 elif 'name' not in default:
1100 default['name'] = _("%s (copy)") % (product.name,)
1102 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1104 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1107 if context.get('search_default_categ_id'):
1108 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1109 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1111 def open_product_template(self, cr, uid, ids, context=None):
1112 """ Utility method used to add an "Open Template" button in product views """
1113 product = self.browse(cr, uid, ids[0], context=context)
1114 return {'type': 'ir.actions.act_window',
1115 'res_model': 'product.template',
1116 'view_mode': 'form',
1117 'res_id': product.product_tmpl_id.id,
1120 def create(self, cr, uid, vals, context=None):
1123 ctx = dict(context or {}, create_product_product=True)
1124 return super(product_product, self).create(cr, uid, vals, context=ctx)
1128 def need_procurement(self, cr, uid, ids, context=None):
1131 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1133 Computes product's invoicing quantity in UoS from quantity in UoM.
1134 Takes into account the
1135 :param uom: Source unit
1136 :param qty: Source quantity
1137 :param uos: Target UoS unit.
1139 if not uom or not qty or not uos:
1141 uom_obj = self.pool['product.uom']
1142 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1143 product = self.browse(cr, uid, product_id, context=context)
1144 if isinstance(uos, (int, long)):
1145 uos = uom_obj.browse(cr, uid, uos, context=context)
1146 if isinstance(uom, (int, long)):
1147 uom = uom_obj.browse(cr, uid, uom, context=context)
1148 if product.uos_id: # Product has UoS defined
1149 # We cannot convert directly between units even if the units are of the same category
1150 # as we need to apply the conversion coefficient which is valid only between quantities
1151 # in product's default UoM/UoS
1152 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1153 qty_default_uos = qty_default_uom * product.uos_coeff
1154 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1156 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1160 class product_packaging(osv.osv):
1161 _name = "product.packaging"
1162 _description = "Packaging"
1166 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1167 'name' : fields.text('Description'),
1168 'qty' : fields.float('Quantity by Package',
1169 help="The total number of products you can put by pallet or box."),
1170 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1171 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1172 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1173 'rows' : fields.integer('Number of Layers', required=True,
1174 help='The number of layers on a pallet or box'),
1175 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1176 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1177 'code' : fields.char('Code', help="The code of the transport unit."),
1178 'weight': fields.float('Total Package Weight',
1179 help='The weight of a full package, pallet or box.'),
1182 def _check_ean_key(self, cr, uid, ids, context=None):
1183 for pack in self.browse(cr, uid, ids, context=context):
1184 if not check_ean(pack.ean):
1188 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1190 def name_get(self, cr, uid, ids, context=None):
1194 for pckg in self.browse(cr, uid, ids, context=context):
1195 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1196 p_name += pckg.ul.name
1197 res.append((pckg.id,p_name))
1200 def _get_1st_ul(self, cr, uid, context=None):
1201 cr.execute('select id from product_ul order by id asc limit 1')
1203 return (res and res[0]) or False
1212 salt = '31' * 6 + '3'
1214 for ean_part, salt_part in zip(ean, salt):
1215 sum += int(ean_part) * int(salt_part)
1216 return (10 - (sum % 10)) % 10
1217 checksum = staticmethod(checksum)
1221 class product_supplierinfo(osv.osv):
1222 _name = "product.supplierinfo"
1223 _description = "Information about a product supplier"
1224 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1226 for supplier_info in self.browse(cr, uid, ids, context=context):
1227 for field in fields:
1228 result[supplier_info.id] = {field:False}
1229 qty = supplier_info.min_qty
1230 result[supplier_info.id]['qty'] = qty
1234 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1235 '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."),
1236 '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."),
1237 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1238 '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."),
1239 '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."),
1240 '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."),
1241 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1242 '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."),
1243 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1244 'company_id':fields.many2one('res.company','Company',select=1),
1250 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1256 class pricelist_partnerinfo(osv.osv):
1257 _name = 'pricelist.partnerinfo'
1259 'name': fields.char('Description'),
1260 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1261 '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."),
1262 '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"),
1264 _order = 'min_quantity asc'
1266 class res_currency(osv.osv):
1267 _inherit = 'res.currency'
1269 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1270 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1271 digits = cr.fetchone()
1272 if digits and len(digits):
1274 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1275 for currency_id in ids:
1276 if currency_id == main_currency.id:
1277 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1282 (_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']),
1285 class decimal_precision(osv.osv):
1286 _inherit = 'decimal.precision'
1288 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1289 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1291 if res and len(res):
1292 account_precision_id, digits = res
1293 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1294 for decimal_precision in ids:
1295 if decimal_precision == account_precision_id:
1296 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1301 (_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']),
1304 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: