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61 lines
1.6 KiB
61 lines
1.6 KiB
# © 2017 Akretion (http://www.akretion.com)
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# Sébastien BEAU <sebastien.beau@akretion.com>
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# License AGPL-3.0 or later (http://www.gnu.org/licenses/agpl.html).
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from collections import OrderedDict
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from odoo import api, models
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def update_dict(data, fields):
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"""
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Contruct a tree of fields.
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ie: {
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"name": True,
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"resource": True,
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}
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Order of keys is important.
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"""
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field = fields[0]
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if len(fields) == 1:
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if field == '.id':
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field = 'id'
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data[field] = True
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else:
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if field not in data:
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data[field] = OrderedDict()
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update_dict(data[field], fields[1:])
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def convert_dict(dict_parser):
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"""
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Converts the dict returned by update_dict to a list consistent with the
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Odoo API. The list is composed of strings (field names or aliases) or
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tuples.
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"""
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parser = []
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for field, value in dict_parser.items():
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if value is True:
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parser.append(field)
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else:
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parser.append((field, convert_dict(value)))
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return parser
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class IrExport(models.Model):
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_inherit = 'ir.exports'
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@api.multi
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def get_json_parser(self):
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"""
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Creates a parser from a ir_exports record and returns it. This parser
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can then be used to "jsonify" records of the ir_export's model.
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"""
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self.ensure_one()
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dict_parser = OrderedDict()
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for line in self.export_fields:
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names = line.name.split('/')
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if line.alias:
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names = line.alias.split('/')
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update_dict(dict_parser, names)
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return convert_dict(dict_parser)
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