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https://github.com/OCA/account-financial-tools.git
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85 lines
3.3 KiB
Python
85 lines
3.3 KiB
Python
# -*- coding: utf-8 -*-
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# This module copyright (C) 2012 Therp BV (<http://therp.nl>).
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# This module copyright (C) 2013 Camptocamp (<http://www.camptocamp.com>).
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#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU Affero General Public License as
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# published by the Free Software Foundation, either version 3 of the
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# License, or (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU Affero General Public License for more details.
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#
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# You should have received a copy of the GNU Affero General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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##############################################################################
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from openerp.osv import orm, fields
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class SelectTaxes(orm.TransientModel):
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_name = 'account.update.tax.select_taxes'
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_description = 'Select the taxes to be updated'
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_rec_name = 'type_tax_use' # wha'evar
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def save_taxes(self, cr, uid, ids, context=None):
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"""
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Create tax lines in the update tax configuration
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based on a user selection of taxes.
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From these taxes, gather their hierarchically related
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other taxes which need to be duplicated to.
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From this gathering, ignore any taxes that might
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have been added by the user earlier on.
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"""
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wiz = self.browse(cr, uid, ids[0], context=context)
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# unused tax_pool = self.pool.get('account.tax')
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line_pool = self.pool.get('account.update.tax.config.line')
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def get_root_node(tax):
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if tax.parent_id:
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return get_root_node(tax.parent_id)
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return tax
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def add_tree(tax):
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result = [tax]
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if tax.child_ids:
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for child in tax.child_ids:
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result += add_tree(child)
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return result
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covered = [x.source_tax_id.id for x in
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(wiz.config_id.sale_line_ids +
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wiz.config_id.purchase_line_ids)]
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taxes = []
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for tax in list(set(map(get_root_node, wiz.tax_ids))):
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taxes += add_tree(tax)
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for tax in filter(lambda x: x.id not in covered, taxes):
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line_pool.create(
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cr, uid,
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{'%s_config_id' % wiz.type_tax_use: wiz.config_id.id,
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'source_tax_id': tax.id,
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},
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context=context)
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return {'type': 'ir.actions.act_window_close'}
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_columns = {
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'type_tax_use': fields.char(
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'Type tax use', size=16, readonly=True),
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'config_id': fields.many2one(
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'account.update.tax.config',
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'Configuration', readonly=True),
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'tax_ids': fields.many2many(
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'account.tax', 'update_tax_select_account_tax_rel',
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'tax_select_id', 'tax_id',
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string='Taxes'),
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'covered_tax_ids': fields.many2many(
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'account.tax', 'update_tax_select_covered_taxes_rel',
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'tax_select_id', 'tax_id',
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string='Covered taxes'),
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}
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