Lucas Lefèvre (lul)
aa118d7dc0
Currently, spreadsheet dashboards always display numbers with the en_US format, no matter the user's lang. That's because the locale is hardcoded in the spreadsheet source file, in the source code (or it falls back to the default en_US locale if it's missing). With this commit, we dynamically change the spreadsheet locale with the user's locale when he loads a dashboard. We can change the locale with every user because the dashboard is readonly. It cannot create a giant mess with dates in various locales. Limitation ---------- Since hardcoded date formats are not changed when the locale changes, dates will keep the en_US format. However, most (if not all) dates in dashboards are coming from ODOO.PIVOT and ODOO.LIST functions, which compute the formats dynamically based on the current locale. closes odoo/odoo#135119 Task: 3484002 Related: odoo/enterprise#47284 Signed-off-by: Rémi Rahir (rar) <rar@odoo.com>
100 lines
3.7 KiB
Python
100 lines
3.7 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 io
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import zipfile
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import base64
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import json
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from odoo import api, fields, models, _
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from odoo.exceptions import ValidationError, MissingError
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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(
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required=True,
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string="Spreadsheet file",
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default=lambda self: self._empty_spreadsheet_data_base64(),
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)
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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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@api.onchange('spreadsheet_binary_data')
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def _onchange_data_(self):
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if self.spreadsheet_binary_data:
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try:
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data_str = base64.b64decode(self.spreadsheet_binary_data).decode('utf-8')
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json.loads(data_str)
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except:
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raise ValidationError(_('Invalid JSON Data'))
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def _empty_spreadsheet_data_base64(self):
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"""Create an empty spreadsheet workbook.
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Encoded as base64
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"""
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data = json.dumps(self._empty_spreadsheet_data())
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return base64.b64encode(data.encode())
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def _empty_spreadsheet_data(self):
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"""Create an empty spreadsheet workbook.
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The sheet name should be the same for all users to allow consistent references
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in formulas. It is translated for the user creating the spreadsheet.
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"""
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lang = self.env["res.lang"]._lang_get(self.env.user.lang)
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locale = lang._odoo_lang_to_spreadsheet_locale()
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return {
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"version": 1,
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"sheets": [
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{
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"id": "sheet1",
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"name": _("Sheet1"),
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}
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],
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"settings": {
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"locale": locale,
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},
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"revisionId": "START_REVISION",
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}
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def _zip_xslx_files(self, files):
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stream = io.BytesIO()
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with zipfile.ZipFile(stream, 'w', compression=zipfile.ZIP_DEFLATED) as doc_zip:
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for f in files:
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# to reduce networking load, only the image path is sent.
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# It's replaced by the image content here.
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if 'imageSrc' in f:
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try:
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content = self._get_file_content(f['imageSrc'])
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doc_zip.writestr(f['path'], content)
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except MissingError:
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pass
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else:
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doc_zip.writestr(f['path'], f['content'])
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return stream.getvalue()
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def _get_file_content(self, file_path):
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_, args = self.env['ir.http']._match(file_path)
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file_record = self.env['ir.binary']._find_record(
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xmlid=args.get('xmlid'),
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res_model=args.get('model', 'ir.attachment'),
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res_id=args.get('id'),
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)
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return self.env['ir.binary']._get_stream_from(file_record).read()
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