Martin Trigaux
2683184aa6
And other reported English mistakes in source string Courtesy of Transifex translators And remove leftover from gengo closes odoo/odoo#59022 X-original-commit: 26efc84c5cac47a2cc83d7b084f8b71528fec6c7 Related: odoo/enterprise#13781 Signed-off-by: Martin Trigaux (mat) <mat@odoo.com>
67 lines
3.2 KiB
Python
67 lines
3.2 KiB
Python
# -*- coding: utf-8 -*-
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# Part of Odoo. See LICENSE file for full copyright and licensing details.
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from odoo import api, models, fields, _
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from odoo.exceptions import UserError
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class ResCurrency(models.Model):
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_inherit = 'res.currency'
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display_rounding_warning = fields.Boolean(string="Display Rounding Warning", compute='_compute_display_rounding_warning',
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help="Technical field. Used to tell whether or not to display the rounding warning. The warning informs a rounding factor change might be dangerous on res.currency's form view.")
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@api.depends('rounding')
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def _compute_display_rounding_warning(self):
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for record in self:
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record.display_rounding_warning = record.id \
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and record._origin.rounding != record.rounding \
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and record._origin._has_accounting_entries()
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def write(self, vals):
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if 'rounding' in vals:
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rounding_val = vals['rounding']
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for record in self:
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if (rounding_val > record.rounding or rounding_val == 0) and record._has_accounting_entries():
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raise UserError(_("You cannot reduce the number of decimal places of a currency which has already been used to make accounting entries. If you really need to do that, please contact tech support."))
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return super(ResCurrency, self).write(vals)
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def _has_accounting_entries(self):
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""" Returns True iff this currency has been used to generate (hence, round)
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some move lines (either as their foreign currency, or as the main currency
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of their company).
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"""
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self.ensure_one()
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return bool(self.env['account.move.line'].search_count(['|', ('currency_id', '=', self.id), ('company_currency_id', '=', self.id)]))
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@api.model
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def _get_query_currency_table(self, options):
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''' Construct the currency table as a mapping company -> rate to convert the amount to the user's company
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currency in a multi-company/multi-currency environment.
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The currency_table is a small postgresql table construct with VALUES.
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:param options: The report options.
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:return: The query representing the currency table.
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'''
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user_company = self.env.company
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user_currency = user_company.currency_id
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if options.get('multi_company', False):
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companies = self.env.companies
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conversion_date = options['date']['date_to']
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currency_rates = companies.mapped('currency_id')._get_rates(user_company, conversion_date)
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else:
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companies = user_company
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currency_rates = {user_currency.id: 1.0}
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conversion_rates = []
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for company in companies:
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conversion_rates.extend((
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company.id,
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currency_rates[user_company.currency_id.id] / currency_rates[company.currency_id.id],
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user_currency.decimal_places,
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))
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query = '(VALUES %s) AS currency_table(company_id, rate, precision)' % ','.join('(%s, %s, %s)' for i in companies)
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return self.env.cr.mogrify(query, conversion_rates).decode(self.env.cr.connection.encoding)
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