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33 lines
1.2 KiB
33 lines
1.2 KiB
# Copyright 2017 ACSONE SA/NV
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl).
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from odoo.exceptions import ValidationError
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from odoo import api, fields, models, _
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class IrExportsLine(models.Model):
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_inherit = 'ir.exports.line'
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alias = fields.Char(
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'Alias',
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help='The complete path to the field where you can specify an '
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'alias on the a step as field:alias'
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)
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@api.constrains('alias', 'name')
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def _check_alias(self):
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for rec in self:
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if not rec.alias:
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continue
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names = rec.name.split('/')
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names_with_alias = rec.alias.split('/')
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if len(names) != len(names_with_alias):
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raise ValidationError(
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_("Name and Alias must have the same hierarchy depth"))
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for name, name_with_alias in zip(names, names_with_alias):
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field_name = name_with_alias.split(':')[0]
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if name != field_name:
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raise ValidationError(
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_("The alias must reference the same field as in "
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"name '%s' not in '%s'") % (name, name_with_alias)
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)
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