49 lines
1.6 KiB
Python
49 lines
1.6 KiB
Python
# coding: utf-8
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# © 2016 David BEAL @ Akretion
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from openerp import models, api
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from lxml import etree
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class ProductAtribute(models.Model):
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_inherit = 'product.attribute'
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_order = 'sequence ASC'
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class ProductAttributeValue(models.Model):
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_inherit = 'product.attribute.value'
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@api.model
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def _get_attributes_to_filter(self):
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""" Inherit if you want reduce the list """
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return [(x.id, x.name)
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for x in self.env['product.attribute'].search(
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[], order='name DESC')]
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@api.model
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def _customize_attribute_filters(self, my_filter):
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""" Inherit if you to customize search filter display"""
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return {
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'string': "%s" % my_filter[1],
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'help': 'Filtering by Attribute',
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'domain': "[('attribute_id','=', %s)]" % my_filter[0]}
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@api.model
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def fields_view_get(self, view_id=None, view_type='form',
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toolbar=False, submenu=False):
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""" customize xml output
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"""
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res = super(ProductAttributeValue, self).fields_view_get(
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view_id=view_id, view_type=view_type, toolbar=toolbar,
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submenu=submenu)
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if view_type == 'search':
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filters_to_create = self._get_attributes_to_filter()
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doc = etree.XML(res['arch'])
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for my_filter in filters_to_create:
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elm = etree.Element(
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'filter', **self._customize_attribute_filters(my_filter))
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doc[0].addprevious(elm)
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res['arch'] = etree.tostring(doc, pretty_print=True)
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return res
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