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
655 for variant_id in tmpl_id.attribute_line_ids:
656 if len(variant_id.value_ids) == 1:
657 variant_alone.append(variant_id.value_ids[0])
659 for variant in all_variants:
660 for value_id in variant_id.value_ids:
661 temp_variants.append(variant + [int(value_id)])
662 all_variants = temp_variants
664 # adding an attribute with only one value should not recreate product
665 # write this attribute on every product to make sure we don't lose them
666 for variant_id in variant_alone:
668 for product_id in tmpl_id.product_variant_ids:
669 if variant_id.id not in map(int, product_id.attribute_value_ids):
670 product_ids.append(product_id.id)
671 product_obj.write(cr, uid, product_ids, {'attribute_value_ids': [(4, variant_id.id)]}, context=ctx)
674 variant_ids_to_active = []
675 variants_active_ids = []
676 variants_inactive = []
677 for product_id in tmpl_id.product_variant_ids:
678 variants = map(int,product_id.attribute_value_ids)
679 if variants in all_variants:
680 variants_active_ids.append(product_id.id)
681 all_variants.pop(all_variants.index(variants))
682 if not product_id.active:
683 variant_ids_to_active.append(product_id.id)
685 variants_inactive.append(product_id)
686 if variant_ids_to_active:
687 product_obj.write(cr, uid, variant_ids_to_active, {'active': True}, context=ctx)
690 for variant_ids in all_variants:
692 'product_tmpl_id': tmpl_id.id,
693 'attribute_value_ids': [(6, 0, variant_ids)]
695 id = product_obj.create(cr, uid, values, context=ctx)
696 variants_active_ids.append(id)
698 # unlink or inactive product
699 for variant_id in map(int,variants_inactive):
702 product_obj.unlink(cr, uid, [variant_id], context=ctx)
703 except (psycopg2.Error, osv.except_osv):
704 product_obj.write(cr, uid, [variant_id], {'active': False}, context=ctx)
708 def create(self, cr, uid, vals, context=None):
709 ''' Store the initial standard price in order to be able to retrieve the cost of a product template for a given date'''
710 product_template_id = super(product_template, self).create(cr, uid, vals, context=context)
711 if not context or "create_product_product" not in context:
712 self.create_variant_ids(cr, uid, [product_template_id], context=context)
713 self._set_standard_price(cr, uid, product_template_id, vals.get('standard_price', 0.0), context=context)
715 # TODO: this is needed to set given values to first variant after creation
716 # these fields should be moved to product as lead to confusion
718 if vals.get('ean13'):
719 related_vals['ean13'] = vals['ean13']
720 if vals.get('default_code'):
721 related_vals['default_code'] = vals['default_code']
723 self.write(cr, uid, product_template_id, related_vals, context=context)
725 return product_template_id
727 def write(self, cr, uid, ids, vals, context=None):
728 ''' Store the standard price change in order to be able to retrieve the cost of a product template for a given date'''
729 if isinstance(ids, (int, long)):
731 if 'uom_po_id' in vals:
732 new_uom = self.pool.get('product.uom').browse(cr, uid, vals['uom_po_id'], context=context)
733 for product in self.browse(cr, uid, ids, context=context):
734 old_uom = product.uom_po_id
735 if old_uom.category_id.id != new_uom.category_id.id:
736 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,))
737 if 'standard_price' in vals:
738 for prod_template_id in ids:
739 self._set_standard_price(cr, uid, prod_template_id, vals['standard_price'], context=context)
740 res = super(product_template, self).write(cr, uid, ids, vals, context=context)
741 if 'attribute_line_ids' in vals or vals.get('active'):
742 self.create_variant_ids(cr, uid, ids, context=context)
743 if 'active' in vals and not vals.get('active'):
744 ctx = context and context.copy() or {}
745 ctx.update(active_test=False)
747 for product in self.browse(cr, uid, ids, context=ctx):
748 product_ids = map(int,product.product_variant_ids)
749 self.pool.get("product.product").write(cr, uid, product_ids, {'active': vals.get('active')}, context=ctx)
752 def copy(self, cr, uid, id, default=None, context=None):
755 template = self.browse(cr, uid, id, context=context)
756 default['name'] = _("%s (copy)") % (template['name'])
757 return super(product_template, self).copy(cr, uid, id, default=default, context=context)
760 'company_id': lambda s,cr,uid,c: s.pool.get('res.company')._company_default_get(cr, uid, 'product.template', context=c),
762 'standard_price': 0.0,
764 'uom_id': _get_uom_id,
765 'uom_po_id': _get_uom_id,
768 'categ_id' : _default_category,
773 def _check_uom(self, cursor, user, ids, context=None):
774 for product in self.browse(cursor, user, ids, context=context):
775 if product.uom_id.category_id.id != product.uom_po_id.category_id.id:
779 def _check_uos(self, cursor, user, ids, context=None):
780 for product in self.browse(cursor, user, ids, context=context):
782 and product.uos_id.category_id.id \
783 == product.uom_id.category_id.id:
788 (_check_uom, 'Error: The default Unit of Measure and the purchase Unit of Measure must be in the same category.', ['uom_id']),
791 def name_get(self, cr, user, ids, context=None):
794 if 'partner_id' in context:
796 return super(product_template, self).name_get(cr, user, ids, context)
802 class product_product(osv.osv):
803 _name = "product.product"
804 _description = "Product"
805 _inherits = {'product.template': 'product_tmpl_id'}
806 _inherit = ['mail.thread']
807 _order = 'default_code,name_template'
809 def _product_price(self, cr, uid, ids, name, arg, context=None):
810 plobj = self.pool.get('product.pricelist')
814 quantity = context.get('quantity') or 1.0
815 pricelist = context.get('pricelist', False)
816 partner = context.get('partner', False)
818 # Support context pricelists specified as display_name or ID for compatibility
819 if isinstance(pricelist, basestring):
820 pricelist_ids = plobj.name_search(
821 cr, uid, pricelist, operator='=', context=context, limit=1)
822 pricelist = pricelist_ids[0][0] if pricelist_ids else pricelist
824 if isinstance(pricelist, (int, long)):
825 products = self.browse(cr, uid, ids, context=context)
826 qtys = map(lambda x: (x, quantity, partner), products)
827 pl = plobj.browse(cr, uid, pricelist, context=context)
828 price = plobj._price_get_multi(cr,uid, pl, qtys, context=context)
830 res[id] = price.get(id, 0.0)
832 res.setdefault(id, 0.0)
835 def view_header_get(self, cr, uid, view_id, view_type, context=None):
838 res = super(product_product, self).view_header_get(cr, uid, view_id, view_type, context)
839 if (context.get('categ_id', False)):
840 return _('Products: ') + self.pool.get('product.category').browse(cr, uid, context['categ_id'], context=context).name
843 def _product_lst_price(self, cr, uid, ids, name, arg, context=None):
844 product_uom_obj = self.pool.get('product.uom')
845 res = dict.fromkeys(ids, 0.0)
847 for product in self.browse(cr, uid, ids, context=context):
849 uom = product.uos_id or product.uom_id
850 res[product.id] = product_uom_obj._compute_price(cr, uid,
851 uom.id, product.list_price, context['uom'])
853 res[product.id] = product.list_price
854 res[product.id] = res[product.id] + product.price_extra
858 def _set_product_lst_price(self, cr, uid, id, name, value, args, context=None):
859 product_uom_obj = self.pool.get('product.uom')
861 product = self.browse(cr, uid, id, context=context)
863 uom = product.uos_id or product.uom_id
864 value = product_uom_obj._compute_price(cr, uid,
865 context['uom'], value, uom.id)
866 value = value - product.price_extra
868 return product.write({'list_price': value})
870 def _get_partner_code_name(self, cr, uid, ids, product, partner_id, context=None):
871 for supinfo in product.seller_ids:
872 if supinfo.name.id == partner_id:
873 return {'code': supinfo.product_code or product.default_code, 'name': supinfo.product_name or product.name}
874 res = {'code': product.default_code, 'name': product.name}
877 def _product_code(self, cr, uid, ids, name, arg, context=None):
881 for p in self.browse(cr, uid, ids, context=context):
882 res[p.id] = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)['code']
885 def _product_partner_ref(self, cr, uid, ids, name, arg, context=None):
889 for p in self.browse(cr, uid, ids, context=context):
890 data = self._get_partner_code_name(cr, uid, [], p, context.get('partner_id', None), context=context)
892 data['code'] = p.code
894 data['name'] = p.name
895 res[p.id] = (data['code'] and ('['+data['code']+'] ') or '') + (data['name'] or '')
898 def _is_product_variant_impl(self, cr, uid, ids, name, arg, context=None):
899 return dict.fromkeys(ids, True)
901 def _get_name_template_ids(self, cr, uid, ids, context=None):
903 template_ids = self.pool.get('product.product').search(cr, uid, [('product_tmpl_id', 'in', ids)])
904 for el in template_ids:
908 def _get_image_variant(self, cr, uid, ids, name, args, context=None):
909 result = dict.fromkeys(ids, False)
910 for obj in self.browse(cr, uid, ids, context=context):
911 result[obj.id] = obj.image_variant or getattr(obj.product_tmpl_id, name)
914 def _set_image_variant(self, cr, uid, id, name, value, args, context=None):
915 image = tools.image_resize_image_big(value)
916 res = self.write(cr, uid, [id], {'image_variant': image}, context=context)
917 product = self.browse(cr, uid, id, context=context)
918 if not product.product_tmpl_id.image:
919 product.write({'image_variant': None})
920 product.product_tmpl_id.write({'image': image})
923 def _get_price_extra(self, cr, uid, ids, name, args, context=None):
924 result = dict.fromkeys(ids, False)
925 for product in self.browse(cr, uid, ids, context=context):
927 for variant_id in product.attribute_value_ids:
928 for price_id in variant_id.price_ids:
929 if price_id.product_tmpl_id.id == product.product_tmpl_id.id:
930 price_extra += price_id.price_extra
931 result[product.id] = price_extra
935 'price': fields.function(_product_price, type='float', string='Price', digits_compute=dp.get_precision('Product Price')),
936 '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"),
937 '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')),
938 'code': fields.function(_product_code, type='char', string='Internal Reference'),
939 'partner_ref' : fields.function(_product_partner_ref, type='char', string='Customer ref'),
940 'default_code' : fields.char('Internal Reference', select=True),
941 'active': fields.boolean('Active', help="If unchecked, it will allow you to hide the product without removing it."),
942 'product_tmpl_id': fields.many2one('product.template', 'Product Template', required=True, ondelete="cascade", select=True, auto_join=True),
943 'ean13': fields.char('EAN13 Barcode', size=13, help="International Article Number used for product identification."),
944 'name_template': fields.related('product_tmpl_id', 'name', string="Template Name", type='char', store={
945 'product.template': (_get_name_template_ids, ['name'], 10),
946 'product.product': (lambda self, cr, uid, ids, c=None: ids, [], 10),
948 'attribute_value_ids': fields.many2many('product.attribute.value', id1='prod_id', id2='att_id', string='Attributes', readonly=True, ondelete='restrict'),
949 'is_product_variant': fields.function( _is_product_variant_impl, type='boolean', string='Is product variant'),
951 # image: all image fields are base64 encoded and PIL-supported
952 'image_variant': fields.binary("Variant Image",
953 help="This field holds the image used as image for the product variant, limited to 1024x1024px."),
955 'image': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
956 string="Big-sized image", type="binary",
957 help="Image of the product variant (Big-sized image of product template if false). It is automatically "\
958 "resized as a 1024x1024px image, with aspect ratio preserved."),
959 'image_small': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
960 string="Small-sized image", type="binary",
961 help="Image of the product variant (Small-sized image of product template if false)."),
962 'image_medium': fields.function(_get_image_variant, fnct_inv=_set_image_variant,
963 string="Medium-sized image", type="binary",
964 help="Image of the product variant (Medium-sized image of product template if false)."),
972 def unlink(self, cr, uid, ids, context=None):
974 unlink_product_tmpl_ids = []
975 for product in self.browse(cr, uid, ids, context=context):
976 # Check if product still exists, in case it has been unlinked by unlinking its template
977 if not product.exists():
979 tmpl_id = product.product_tmpl_id.id
980 # Check if the product is last product of this template
981 other_product_ids = self.search(cr, uid, [('product_tmpl_id', '=', tmpl_id), ('id', '!=', product.id)], context=context)
982 if not other_product_ids:
983 unlink_product_tmpl_ids.append(tmpl_id)
984 unlink_ids.append(product.id)
985 res = super(product_product, self).unlink(cr, uid, unlink_ids, context=context)
986 # delete templates after calling super, as deleting template could lead to deleting
987 # products due to ondelete='cascade'
988 self.pool.get('product.template').unlink(cr, uid, unlink_product_tmpl_ids, context=context)
991 def onchange_uom(self, cursor, user, ids, uom_id, uom_po_id):
992 if uom_id and uom_po_id:
993 uom_obj=self.pool.get('product.uom')
994 uom=uom_obj.browse(cursor,user,[uom_id])[0]
995 uom_po=uom_obj.browse(cursor,user,[uom_po_id])[0]
996 if uom.category_id.id != uom_po.category_id.id:
997 return {'value': {'uom_po_id': uom_id}}
1000 def _check_ean_key(self, cr, uid, ids, context=None):
1001 for product in self.read(cr, uid, ids, ['ean13'], context=context):
1002 if not check_ean(product['ean13']):
1006 _constraints = [(_check_ean_key, 'You provided an invalid "EAN13 Barcode" reference. You may use the "Internal Reference" field instead.', ['ean13'])]
1008 def on_order(self, cr, uid, ids, orderline, quantity):
1011 def name_get(self, cr, user, ids, context=None):
1014 if isinstance(ids, (int, long)):
1020 name = d.get('name','')
1021 code = context.get('display_default_code', True) and d.get('default_code',False) or False
1023 name = '[%s] %s' % (code,name)
1024 return (d['id'], name)
1026 partner_id = context.get('partner_id', False)
1028 partner_ids = [partner_id, self.pool['res.partner'].browse(cr, user, partner_id, context=context).commercial_partner_id.id]
1032 # all user don't have access to seller and partner
1033 # check access and use superuser
1034 self.check_access_rights(cr, user, "read")
1035 self.check_access_rule(cr, user, ids, "read", context=context)
1038 for product in self.browse(cr, SUPERUSER_ID, ids, context=context):
1039 variant = ", ".join([v.name for v in product.attribute_value_ids])
1040 name = variant and "%s (%s)" % (product.name, variant) or product.name
1043 sellers = filter(lambda x: x.name.id in partner_ids, product.seller_ids)
1046 seller_variant = s.product_name and "%s (%s)" % (s.product_name, variant) or False
1049 'name': seller_variant or name,
1050 'default_code': s.product_code or product.default_code,
1052 result.append(_name_get(mydict))
1057 'default_code': product.default_code,
1059 result.append(_name_get(mydict))
1062 def name_search(self, cr, user, name='', args=None, operator='ilike', context=None, limit=100):
1066 positive_operators = ['=', 'ilike', '=ilike', 'like', '=like']
1068 if operator in positive_operators:
1069 ids = self.search(cr, user, [('default_code','=',name)]+ args, limit=limit, context=context)
1071 ids = self.search(cr, user, [('ean13','=',name)]+ args, limit=limit, context=context)
1072 if not ids and operator not in expression.NEGATIVE_TERM_OPERATORS:
1073 # Do not merge the 2 next lines into one single search, SQL search performance would be abysmal
1074 # on a database with thousands of matching products, due to the huge merge+unique needed for the
1075 # OR operator (and given the fact that the 'name' lookup results come from the ir.translation table
1076 # Performing a quick memory merge of ids in Python will give much better performance
1077 ids = set(self.search(cr, user, args + [('default_code', operator, name)], limit=limit, context=context))
1078 if not limit or len(ids) < limit:
1079 # we may underrun the limit because of dupes in the results, that's fine
1080 limit2 = (limit - len(ids)) if limit else False
1081 ids.update(self.search(cr, user, args + [('name', operator, name), ('id', 'not in', list(ids))], limit=limit2, context=context))
1083 elif not ids and operator in expression.NEGATIVE_TERM_OPERATORS:
1084 ids = self.search(cr, user, args + ['&', ('default_code', operator, name), ('name', operator, name)], limit=limit, context=context)
1085 if not ids and operator in positive_operators:
1086 ptrn = re.compile('(\[(.*?)\])')
1087 res = ptrn.search(name)
1089 ids = self.search(cr, user, [('default_code','=', res.group(2))] + args, limit=limit, context=context)
1091 ids = self.search(cr, user, args, limit=limit, context=context)
1092 result = self.name_get(cr, user, ids, context=context)
1096 # Could be overrided for variants matrices prices
1098 def price_get(self, cr, uid, ids, ptype='list_price', context=None):
1099 products = self.browse(cr, uid, ids, context=context)
1100 return self.pool.get("product.template")._price_get(cr, uid, products, ptype=ptype, context=context)
1102 def copy(self, cr, uid, id, default=None, context=None):
1106 product = self.browse(cr, uid, id, context)
1107 if context.get('variant'):
1108 # if we copy a variant or create one, we keep the same template
1109 default['product_tmpl_id'] = product.product_tmpl_id.id
1110 elif 'name' not in default:
1111 default['name'] = _("%s (copy)") % (product.name,)
1113 return super(product_product, self).copy(cr, uid, id, default=default, context=context)
1115 def search(self, cr, uid, args, offset=0, limit=None, order=None, context=None, count=False):
1118 if context.get('search_default_categ_id'):
1119 args.append((('categ_id', 'child_of', context['search_default_categ_id'])))
1120 return super(product_product, self).search(cr, uid, args, offset=offset, limit=limit, order=order, context=context, count=count)
1122 def open_product_template(self, cr, uid, ids, context=None):
1123 """ Utility method used to add an "Open Template" button in product views """
1124 product = self.browse(cr, uid, ids[0], context=context)
1125 return {'type': 'ir.actions.act_window',
1126 'res_model': 'product.template',
1127 'view_mode': 'form',
1128 'res_id': product.product_tmpl_id.id,
1131 def create(self, cr, uid, vals, context=None):
1134 ctx = dict(context or {}, create_product_product=True)
1135 return super(product_product, self).create(cr, uid, vals, context=ctx)
1139 def need_procurement(self, cr, uid, ids, context=None):
1142 def _compute_uos_qty(self, cr, uid, ids, uom, qty, uos, context=None):
1144 Computes product's invoicing quantity in UoS from quantity in UoM.
1145 Takes into account the
1146 :param uom: Source unit
1147 :param qty: Source quantity
1148 :param uos: Target UoS unit.
1150 if not uom or not qty or not uos:
1152 uom_obj = self.pool['product.uom']
1153 product_id = ids[0] if isinstance(ids, (list, tuple)) else ids
1154 product = self.browse(cr, uid, product_id, context=context)
1155 if isinstance(uos, (int, long)):
1156 uos = uom_obj.browse(cr, uid, uos, context=context)
1157 if isinstance(uom, (int, long)):
1158 uom = uom_obj.browse(cr, uid, uom, context=context)
1159 if product.uos_id: # Product has UoS defined
1160 # We cannot convert directly between units even if the units are of the same category
1161 # as we need to apply the conversion coefficient which is valid only between quantities
1162 # in product's default UoM/UoS
1163 qty_default_uom = uom_obj._compute_qty_obj(cr, uid, uom, qty, product.uom_id) # qty in product's default UoM
1164 qty_default_uos = qty_default_uom * product.uos_coeff
1165 return uom_obj._compute_qty_obj(cr, uid, product.uos_id, qty_default_uos, uos)
1167 return uom_obj._compute_qty_obj(cr, uid, uom, qty, uos)
1171 class product_packaging(osv.osv):
1172 _name = "product.packaging"
1173 _description = "Packaging"
1177 'sequence': fields.integer('Sequence', help="Gives the sequence order when displaying a list of packaging."),
1178 'name' : fields.text('Description'),
1179 'qty' : fields.float('Quantity by Package',
1180 help="The total number of products you can put by pallet or box."),
1181 'ul' : fields.many2one('product.ul', 'Package Logistic Unit', required=True),
1182 'ul_qty' : fields.integer('Package by layer', help='The number of packages by layer'),
1183 'ul_container': fields.many2one('product.ul', 'Pallet Logistic Unit'),
1184 'rows' : fields.integer('Number of Layers', required=True,
1185 help='The number of layers on a pallet or box'),
1186 'product_tmpl_id' : fields.many2one('product.template', 'Product', select=1, ondelete='cascade', required=True),
1187 'ean' : fields.char('EAN', size=14, help="The EAN code of the package unit."),
1188 'code' : fields.char('Code', help="The code of the transport unit."),
1189 'weight': fields.float('Total Package Weight',
1190 help='The weight of a full package, pallet or box.'),
1193 def _check_ean_key(self, cr, uid, ids, context=None):
1194 for pack in self.browse(cr, uid, ids, context=context):
1195 if not check_ean(pack.ean):
1199 _constraints = [(_check_ean_key, 'Error: Invalid ean code', ['ean'])]
1201 def name_get(self, cr, uid, ids, context=None):
1205 for pckg in self.browse(cr, uid, ids, context=context):
1206 p_name = pckg.ean and '[' + pckg.ean + '] ' or ''
1207 p_name += pckg.ul.name
1208 res.append((pckg.id,p_name))
1211 def _get_1st_ul(self, cr, uid, context=None):
1212 cr.execute('select id from product_ul order by id asc limit 1')
1214 return (res and res[0]) or False
1223 salt = '31' * 6 + '3'
1225 for ean_part, salt_part in zip(ean, salt):
1226 sum += int(ean_part) * int(salt_part)
1227 return (10 - (sum % 10)) % 10
1228 checksum = staticmethod(checksum)
1232 class product_supplierinfo(osv.osv):
1233 _name = "product.supplierinfo"
1234 _description = "Information about a product supplier"
1235 def _calc_qty(self, cr, uid, ids, fields, arg, context=None):
1237 for supplier_info in self.browse(cr, uid, ids, context=context):
1238 for field in fields:
1239 result[supplier_info.id] = {field:False}
1240 qty = supplier_info.min_qty
1241 result[supplier_info.id]['qty'] = qty
1245 'name' : fields.many2one('res.partner', 'Supplier', required=True,domain = [('supplier','=',True)], ondelete='cascade', help="Supplier of this product"),
1246 '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."),
1247 '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."),
1248 'sequence' : fields.integer('Sequence', help="Assigns the priority to the list of product supplier."),
1249 '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."),
1250 '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."),
1251 '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."),
1252 'product_tmpl_id' : fields.many2one('product.template', 'Product Template', required=True, ondelete='cascade', select=True, oldname='product_id'),
1253 '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."),
1254 'pricelist_ids': fields.one2many('pricelist.partnerinfo', 'suppinfo_id', 'Supplier Pricelist', copy=True),
1255 'company_id':fields.many2one('res.company','Company',select=1),
1261 'company_id': lambda self,cr,uid,c: self.pool.get('res.company')._company_default_get(cr, uid, 'product.supplierinfo', context=c),
1267 class pricelist_partnerinfo(osv.osv):
1268 _name = 'pricelist.partnerinfo'
1270 'name': fields.char('Description'),
1271 'suppinfo_id': fields.many2one('product.supplierinfo', 'Partner Information', required=True, ondelete='cascade'),
1272 '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."),
1273 '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"),
1275 _order = 'min_quantity asc'
1277 class res_currency(osv.osv):
1278 _inherit = 'res.currency'
1280 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1281 cr.execute('SELECT digits FROM decimal_precision WHERE name like %s',('Account',))
1282 digits = cr.fetchone()
1283 if digits and len(digits):
1285 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1286 for currency_id in ids:
1287 if currency_id == main_currency.id:
1288 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1293 (_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']),
1296 class decimal_precision(osv.osv):
1297 _inherit = 'decimal.precision'
1299 def _check_main_currency_rounding(self, cr, uid, ids, context=None):
1300 cr.execute('SELECT id, digits FROM decimal_precision WHERE name like %s',('Account',))
1302 if res and len(res):
1303 account_precision_id, digits = res
1304 main_currency = self.pool.get('res.users').browse(cr, uid, uid, context=context).company_id.currency_id
1305 for decimal_precision in ids:
1306 if decimal_precision == account_precision_id:
1307 if float_compare(main_currency.rounding, 10 ** -digits, precision_digits=6) == -1:
1312 (_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']),
1315 # vim:expandtab:smartindent:tabstop=4:softtabstop=4:shiftwidth=4: