Chenyun Yang
0a87304ff0
This commit refactors the current model structure of spreadsheet-related module. Data fields are integrated into an abstract model `spreadsheet.mixin` and all sub-models are inherited from it. This way we can group all decode/encode logics into one place. task 3222572 closes odoo/odoo#116498 Related: odoo/upgrade#4473 Related: odoo/enterprise#38692 Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com>
31 lines
1.3 KiB
Python
31 lines
1.3 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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import base64
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from odoo import api, fields, models
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from odoo.addons.spreadsheet.utils import empty_spreadsheet_data_base64
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class SpreadsheetMixin(models.AbstractModel):
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_name = "spreadsheet.mixin"
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_description = "Spreadsheet mixin"
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_auto = False
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spreadsheet_binary_data = fields.Binary(required=True, string="Spreadsheet file", default=empty_spreadsheet_data_base64())
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spreadsheet_data = fields.Text(compute='_compute_spreadsheet_data', inverse='_inverse_spreadsheet_data')
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thumbnail = fields.Binary()
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@api.depends("spreadsheet_binary_data")
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def _compute_spreadsheet_data(self):
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for spreadsheet in self.with_context(bin_size=False):
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if not spreadsheet.spreadsheet_binary_data:
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spreadsheet.spreadsheet_data = False
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else:
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spreadsheet.spreadsheet_data = base64.b64decode(spreadsheet.spreadsheet_binary_data).decode()
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def _inverse_spreadsheet_data(self):
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for spreadsheet in self:
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if not spreadsheet.spreadsheet_data:
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spreadsheet.spreadsheet_binary_data = False
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else:
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spreadsheet.spreadsheet_binary_data = base64.b64encode(spreadsheet.spreadsheet_data.encode())
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