67 lines
2.3 KiB
Python
67 lines
2.3 KiB
Python
# Copyright 2004-2009 Tiny SPRL (<http://tiny.be>).
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# Copyright 2013 initOS GmbH & Co. KG (<http://www.initos.com>).
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# Copyright 2016 Tecnativa - Vicent Cubells
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# Copyright 2016 Camptocamp - Akim Juillerat (<http://www.camptocamp.com>).
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from odoo import api, models, exceptions, _
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class ResPartner(models.Model):
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"""Assigns 'ref' from a sequence on creation and copying"""
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_inherit = 'res.partner'
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@api.multi
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def _get_next_ref(self, vals=None):
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return self.env['ir.sequence'].next_by_code('res.partner')
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@api.model
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def create(self, vals):
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if not vals.get('ref') and self._needsRef(vals=vals):
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vals['ref'] = self._get_next_ref(vals=vals)
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return super(ResPartner, self).create(vals)
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@api.multi
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def copy(self, default=None):
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default = default or {}
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if self._needsRef():
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default['ref'] = self._get_next_ref()
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return super(ResPartner, self).copy(default)
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@api.multi
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def write(self, vals):
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for partner in self:
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if not vals.get('ref') and partner._needsRef(vals) and \
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not partner.ref:
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vals['ref'] = self._get_next_ref(vals=vals)
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super(ResPartner, partner).write(vals)
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return True
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@api.multi
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def _needsRef(self, vals=None):
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"""
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Checks whether a sequence value should be assigned to a partner's 'ref'
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:param vals: known field values of the partner object
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:return: true iff a sequence value should be assigned to the\
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partner's 'ref'
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"""
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if not vals and not self: # pragma: no cover
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raise exceptions.UserError(_(
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'Either field values or an id must be provided.'))
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# only assign a 'ref' to commercial partners
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if self:
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vals = {}
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vals['is_company'] = self.is_company
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vals['parent_id'] = self.parent_id
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return vals.get('is_company') or not vals.get('parent_id')
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@api.model
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def _commercial_fields(self):
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"""
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Make the partner reference a field that is propagated
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to the partner's contacts
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"""
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return super(ResPartner, self)._commercial_fields() + ['ref']
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