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70 lines
2.7 KiB
70 lines
2.7 KiB
# -*- coding: utf-8 -*-
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# Python source code encoding : https://www.python.org/dev/peps/pep-0263/
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##############################################################################
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#
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# OpenERP, Open Source Management Solution
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# This module copyright :
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# (c) 2015 Antiun Ingenieria, SL (Madrid, Spain, http://www.antiun.com)
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# Antonio Espinosa <antonioea@antiun.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 import models, fields, api, exceptions
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from openerp.tools.translate import _
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class IrExportsLine(models.Model):
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_inherit = 'ir.exports.line'
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_order = 'sequence,id'
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sequence = fields.Integer()
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label = fields.Char(string='Label', compute="_get_label")
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def _get_label_string(self):
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self.ensure_one()
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model_name = self.export_id.resource
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label = ''
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if not self.name:
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return False
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for field in self.name.split('/'):
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model = self.env['ir.model'].search([('model', '=', model_name)])
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field_obj = model.field_id.filtered(lambda r: r.name == field)
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if not field_obj:
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return False
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label = label + _(field_obj.field_description) + '/'
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model_name = field_obj.relation
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return label.rstrip('/') + ' (' + self.name + ')'
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@api.one
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@api.constrains('name')
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def _check_name(self):
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if not self._get_label_string():
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raise exceptions.ValidationError(
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_("Field '%s' does not exist") % self.name)
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lines = self.search([('export_id', '=', self.export_id.id),
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('name', '=', self.name)])
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if len(lines) > 1:
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raise exceptions.ValidationError(
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_("Field '%s' already exists") % self.name)
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@api.one
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@api.depends('name')
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def _get_label(self):
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self.label = self._get_label_string()
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@api.onchange('name')
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def _onchange_name(self):
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self.label = self._get_label_string()
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