Chenyun YangandLucas Lefèvre
dbdb7c9a7c
This commit introduces models related to sharing dashboard, and implements the sharing from dashboard view. The basic idea is the same as sharing normal spreadsheet. The major difference is that sharing a dashboard will direct to the dashboard view instead of read-only spreadsheet view. A button and a side panel which shows the global filters show up only in the dashboard view. task 3378150 closes odoo/odoo#127370 Related: odoo/enterprise#43664 Signed-off-by: Lucas Lefèvre (lul) <lul@odoo.com> Co-authored-by: Lucas Lefèvre <lul@odoo.com>
99 lines
3.6 KiB
Python
99 lines
3.6 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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}
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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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